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Home My WebLink AboutDIO 017DISPOSAL INJECTION ORDER 17 North Cook Inlet Unit North Cook Inlet Unit A- 12 Well 1. December 10, 1997 Phillips' NCIU A No. 12 403 request 2. December 22, 1987 Notice of hearing, affidavit of publication, and mailings 3. February 12, 1998 Phillips' responses to AOGCC's questions 4. February 23, 1998 Phillips' Underground Disposal Requirements 5. March 12, 1998 Notice of hearing, affidavit of publication, and mailings 6. March 10, 1998 Phillips' DIO application 7. October 12, 2001 Report on Disposal Injection Operations Well S-4 and S-5 Spark Platform 8. September 16, 2002 Phillip's AA request for Disposal of Cement Rinsate and Approved Non -Hazardous Fluids in NCIU 12-A (DIO 17.001) 9. October 24, 2002 CPAI's Annual Performance Report 10. April 16, 2003 CPAI's Annual Performance Report 11. May 9, 2003 CPAI's AA request (DIO 17.002) 12. June 23, 2003 AOGCC's UIC file review 13. June 29, 2004 CPAI's Annual Performance Report (2003) 14. April 19, 2004 CPAI's request for AA of Beneficial Re -use of Treated Sanitary Waste to Flush Class 11-D Well (DIO 17.003) 15. September 27, 2004 Proposals to Amend Underground Injection Orders to Incorporate Consistent Language Addressing the Mechanical Integrity of Wells 16. Nov/Dec 2004 CPAI's AA request (DIO 17.004) 17. June 28, 2005 CPAI's 2004 Annual Performance Report 18. June 15, 2006 CPAI's AA request (DIO 17.005) 19. June 19, 2006 AOGCC's response to 6/15/2006 request 20. May 20, 2008 Email: Unused Completion Fluids 21. June 10, 2008 CPAI's AA request for Disposal Injection of Unused Completion Fluids (DIO 17.006) 22. June 17, 2008 CPAI's memorandum: Lightning 1800 Usage 23. November 6, 2008 CPAI's 2004-2007 Annual Performance Report 24. -------------------- Annual Reports 25. June 23, 2021 Email: Request to cancel DIO 17 ORDERS \ STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION 3001 Porcupine Drive Anchorage, Alaska 99501-3192 Re: THE APPLICATION OF PHILLIPS PETROLEUM COMPANY for an order allowing the underground disposal of Class II fluids in the North Cook Inlet Unit A-12 well. ) Disposal Injection Order No. 17 ) ) North Cook Inlet Unit ) North Cook Inlet Unit A-12 well September 29, 1998 IT APPEARING THAT: 1. By letter dated December 10, 1997, Phillips Petroleum Company ("Phillips") requested authorization from the Alaska Oil and Gas Conservation Commission to dispose of Class II oil field waste fluids by underground injection intg the North Cook Inlet Unit ("NCIU") A- 12 well, located on the Tyonek Platform. Additional information requested by the Commission was received March 10, 1998. 2. The Commission published notice of an opportunity for public hearing in the Anchorage Daily News on December 22, 1997. 3. The Commission received no protest or request for a public hearing. 4. The proposed disposal project requires an aquifer exemption under 20 AAC 25.440. The Commission issued Aquifer Exemption Order #4 on September 29, 1998, after receiving no objection from the U.S. Environmental Protection Agency. FINDINGS: 1. Phillips is the operator of the NCIU. There are no other operators within a one-quarter mile radius of the proposed disposal injection project. The State of Alaska is the surface owner. 2. Phillips is the only working interest owner within the NCIU. 3. Aquifer Exemption Order #4 exempts the portions of aquifers in North Cook Inlet Field that are common to and correlate with the interval below 2900' MD in the NCill A- 12 well. 4. Fluids to be injected will consist of Class II waste fluids associated with drilling, workover and production operations from the NCIU. 5. The NCIU A-12 well was originally drilled and completed as a producing gas well in 1970. Phillips requests approval to dually complete the well as a combination production and disposal well. 6. The proposed disposal zone in within the Sterling Formation. The Sterling Formation is composed of coarse-grained clastic intervals with interspersed relatively thin carbonaceous mudstones. Lithologic units are correlative throughout the unit. Disposal Injection Orú.",...ko. 17 North Cook Inlet Unit September 29, 1998 Page 2 7. The proposed Class II disposal interval in the A-12 well is located between 3260' and 3380' MD, within highly porous and permeable fluvial sandstones and conglomerates of the Sterling Formation. 8. The proposed disposal interval is overlain and confined by approximately 95' offme grained sediments, which will confme and prevent vertical migration of Class II fluids into non-exempt aquifers above 2900' MD in the A-12 well. 9. Structural deformation has folded the Sterling Formation, causing at least 250' of relief in the proposed disposal interval. 10. Structural closure and the associated hydrostatic gradient will prevent lateral migration of Class II wastes beyond the NCIU. 11. The NCIU A-12 well was constructed with 20" 133lb/ft K-55 casing set at 1,990' MD and cemented to surface, and 13 3/8" 72lb/ft N-80 casing set at 6,950' MD. 12. Production tubing in the A-12 well consists of7" 26lb/ft J-55/L-55 tubing from surface to 3,200' MD and 4 1/2" 10.5 lb/ft J-55 tubing from 3,200' to 5,760' MD. A 2 3/8" 4.7lb/ft J- 55 disposal tubing was run from surface to 3,206' MD. The well is equipped with multiple packers to isolate production zones and a "twin-flow" packer set at 3,200' MD to isolate pressure to the disposal interval. 13. A cement bond log was run on October 30, 1997, to confirm cement isolation of the disposal zone. The cement bond log, received by the Commission on September 8, 1998, shows good quality cement between 1940' and 5700' MD. 14. The NCIU A-12 passed a mechanical integrity test of the casing-tubing annulus on November 9, 1997. 15. The average disposal rate during peak activity is expected to be about 3000 barrels per day. An average of 300 to 500 barrels per day is anticipated to be disposed of throughout the life of the project, but may be higher, depending on level of drilling activity and amount of water produced with the oil and gas. 16. The maximum anticipated surface injection pressure is 2500 psi. The average injection pressure will range between 1500 and 1800 psi. 17. Fracture modeling studies indicate that the proposed disposal will not initiate or propagate fractures though the confming zone at injection rates and pressures. CONCLUSIONS: 1. The requirements of 20 AAC 25.252 for authorization to dispose of Class II fluids in the NCIU A-12 well have been met. 2. Waste fluids authorized for disposal under this order will consist of Class II waste generated from drilling, production and workover operations in the NCIU. 3. The proposed disposal operations will occur in permeable strata that can be expected to accept fluids at pressures less than the fracture pressure of the confming strata. 4. Waste fluids will be contained within appropriate receiving intervals by confining lithology, cement isolation of the perforated intervals, and operating parameters. } Disposal Injection OrQtifNo. 17 North Cook Inlet Unit September 29, 1998 '~ Page 3 5. Surveillance of disposal rate and pressure, and casing pressure will ensure anomalous performance is observed and diagnosed. Abnormalities in operating conditions may indicate that fluid is not going where intended. 6. There are no aquifers being used as a source of drinking water within or near the NCIU. 7. Disposal into well the NCIU A-12 well will not occur into a non-exempt freshwater aquifer, and will not result in an increased risk of movement of fluids into a freshwater source. 8. The mechanical integrity of this well has been demonstrated in accordance with 20 AAC 25.412. 9. The cement bond log indicated uniform bonding and adequate coverage over the entire logged interval, from 1940-5700' MD. 10. Disposal operations in the NCIU A-12 well will not cause waste or jeopardize correlative rights. NOW, THEREFORE, IT IS ORDERED THAT: Rule 1 Authorized Injection Strata for Disposal Class II oil field fluids may be injected into the NCIU A-12 well in conformance with 20 AAC 25, for the purpose of disposal into strata between the depths of 3260' - 3380' MD. Rule 2 Demonstration of.Tubing/Casing Annulus Mechanical Integrity The tubing/casing annulus must be tested for mechanical integrity in accordance with 20 AAC 25.412 prior to initiating injection and at least once every four years. A test surface pressure of 1500 psi or 0.25 psi/ft. multiplied by the vertical depth of the packer, whichever is greater, but not to exceed a hoop stress greater than 70% of the minimum yield strength of the casing is to be used. The test pressure must show stabilizing pressure and a decline of less than 10% in a thirty- minute period. The Commission must be notified at least twenty-four (24) hours in advance to enable a representative to witness pressure tests. Rule 3 Well Integrity Failure Whenever disposal rates, operating pressure observations or pressure tests indicate pressure communication or leakage of any casing, tubing or packer, the operator must notify the Commission on the first working day following the observation, and obtain Commission approval of a plan for corrective action and Commission approval to continue injection. Rule 4 Surveillance Operating parameters including disposal rate, disposal pressure, annulus pressure and fluid volume must be monitored and reported according to the requirements of20 AAC 25.432. An annual report evaluating the performance of the disposal operation must be submitted on or about July 1 of each year. Disposal Injection Ordtil~o. 17 North Cook Inlet Unit September 29, 1998 Rule 5 Operational Criteria ) Page 4 Maximum disposal rates shall not exceed 3000 bbls/day. Maximum surface disposal pressure shall not exceed 2500 p·si. Rule 6 Administrative Action Upon request, the Commission may administratively revise this order upon proper showing that the change is based on sound engineering practices and will not allow waste fluids to escape from the disposal zone. DONE at Anchorage, Alaska and dated September 29, 1998. '\ \. DavIa \V. JQlmston, aihan ~ Alaska Oil and Gas Conse:-vation Commission ~ C~~ ~ Camillé Oechsli, Commissioner Alaska Oil and Gas Conservation Commission AS 31.05.080 provides that within 20 days after receipt of written notice of the entry of an order, a person affected by it may file with the Commission an application for rehearing. A request for rehearing must be received by 4:30 PM on the 23rd day following the date of the order, or next working day if a holiday or weekend, to be timely filed. The Commission shall grant or refuse the application in whole or in part within 10 days. The Commission can refuse an application by not acting on it within the 10-day period. An affected person has 30 days from the date the Commission refuses the application or mails (or otherwise distributes) an order upon rehearing, both being the final order of the Commission, to appeal the decision to Superior Court. Where a request for rehearing is denied by nonaction of the Commission, the 30-day period for appeal to Superior Court runs from the date on which the request is deemed denied (i.e., 10th day after the application for rehearing was filed). r-' *' ü}:o LIBRARY OF CONGRESS STATE DOCUMENT SECTION EXCH & GIFT DIV 10 FIRST ST SE WASHINGTON DC 20540 ARENT FOX KINTNER PLOTKIN KAHN LIBRARY WASHINGTON SQ BLDG 1050 CONNECTICUT AV NW WASHINGTON DC 20036-5339 AMERICAN PETR INST STAT SECT JEFF OBERMILLER 1220 L ST NW WASHINGTON DC 20005 NY PUBLIC LIBRARY DIV E GRAND CENTRAL STATION POBOX 2221 NEW YORK NY 10163-2221 PlRA ENERGY GROUP LIBRARY ~3 PARK AVENUE (34TH & PARK) NEW YORK NY 10016 ) US MIN MGMT SERV CHIEF OCS STATS & INFO 381 ELDEN ST MS 4022 HERNDON VA 20170-4817 OIL DAILY CAMP WALSH 1401 NEW YORK AV NW STE 500 WASHINGTON DC 20005 ALASKA OFC OF THE GOVERNOR JOHN KATZ STE 518 444 N CAPITOL NW WASHINGTON DC 20001 OVERSEAS SHIPHOLDING GRP ECON DEPT 1114 AV OF THE AMERICAS NEW YORK NY 10036 ~ DRI / MCGRAW HI~L RANDALL NOTTING·· 24 HAR TWELL .~ LEXINGTON MA 02173 ; , * ~'~. ) ç\ ~ YO. ~. ll"" ;I · , U S DEPT OF ENERGY PHYLLIS MARTIN MS EI823 1000 INDEPENDENCE SW WASHINGTON DC 20585 US GEOL SURV LIBRARY NATIONAL CTR MS 950 RESTON VA 22092 AMOCO CORP 2002A LIBRARY/INFO CTR POBOX 87703 CHICAGO IL 60680-0703 LINDA HALL LIBRARY SERIALS DEPT 5109 CHERRY ST KANSAS CITY MO 64110-2498 MURPHY E&P CO ROBERT F SAWYER POBOX 61780 NEW ORLEANS LA 70161 I/!I' '. ) ) TECHSYS CORP BRANDY KERNS PO BOX 8485 GATHERSBURG MD 20898 SD DEPT OF ENV & NATRL RESOURCES OIL & GAS PROGRAM 2050 W MAIN STE #1 RAPID CITY SD 57702 ILLINOIS STATE GEOL SURV LIBRARY 469 NATURAL RESOURCES BLDG 615 E PEABODY DR CHAMPAIGN IL 61820 ALFRED JAMES III 107 N MARKET STE 1000 WICHITA KS 67202-1811 UNIV OF ARKANSAS SERIALS DEPT UNIV LIBRARIES FAYETTEVILLE AR 72701 ) CROSS TIMBERS OPERATIONS SUSAN LILLY 210 PARK AVE STE 2350 OKLAHOMA CITY OK 73102-5605 IOGCC POBOX 53127 OKLAHOMA CITY OK 73152-3127 CH2M HILL J DANIEL ARTHUR PE PROJ MGR 502 S MAIN 4TH FLR TULSA OK 74103-4425 BAPI RAJU 335 PINYON LN COPPELL TX 75019 US DEPT OF ENERGY ENERGY INFORMATION ADMINISTRATION MIR YOUSUFUDDIN 1999 BRYAN STREET STE 1110 DALLAS TX 75201-6801 ) DWIGHTS ENERGYDATA INC JERLENE A BRIGHT DIRECTOR PO BOX 26304 OKLAHOMA CITY OK 73126 OIL & GAS JOURNAL LAURA BELL POBOX 1260 TULSA OK 74101 R E MCMILLEN CONSULT GEOL 205 E 29TH ST TULSA OK 74114-3902 MARK S MALINOWSKY 15973 VALLEY VW FORNEY TX 75126-5852 PURVIN & GERTZ LIBRARY 1201 MAIN ST STE 2600 DALLAS TX 75202 , , . , DEGOLYER & MACNAUGHTON MIDCONTINENT DIVISION ONE ENERGY SQ, STE 400 4925 GREENVILLE AVE DALLAS TX 75206-4083 GAFFNEY, CLINE & ASSOC., INC. ENERGY ADVISORS MARGARET ALLEN 16775 ADDISON RD, STE 400 DALLAS TX 75248 MOBIL OIL JAMES YOREK POBOX 650232 DALLAS TX 75265-0232 STANDARD AMERICAN OIL CO AL GRIFFITH POBOX 370 GRANBURY TX 76048 PRITCHARD & ABBOTT BOYCE B BOLTON PE RPA 4521 S. HULEN STE 100 FT WORTH TX 76109-4948 ) ) MOBIL OIL CORP MORRIS CRIM POBOX 290 DALLAS TX 75221 GCA ENERGY ADV RICHARD N FLETCHER 16775 ADDISON RD STE 400 DALLAS TX 75248 JERRY SCHMIDT 4010 SILVERWOOD DR TYLER TX 75701-9339 CROSS TIMBERS OIL COMPANY MARY JONES 810 HOUSTON ST STE 2000 FORT WORTH TX 76102-6298 'SHELL WESTERN E&P INC K M ETZEL POBOX 576 HOUSTON TX 77001-0574 I, ENERGY GRAPHICS MARTY LINGNER 1600 SMITH ST, STE 4900 HOUSTON TX 77002 PURVIN & GERTZ INC LIBRARY 2150 TEXAS COMMERCE TWR 600 TRAVIS ST HOUSTON TX 77002-2979 CHEVRON PAUL WALKER 1301 MCKINNEY RM 1750 HOUSTON TX 77010 OIL & GAS JOURNAL BOB WILLIAMS 1700 W LOOP SOUTH STE 1000 HOUSTON TX 77027 MOBIL OIL N H SMITH 12450 GREENSPOINT DR HOUSTON TX 77060-1991 ) ") I H J GRUY ATTN: ROBERT RASOR 1200 SMITH STREET HOUSTON TX 77002 STE 3040 RAY TYSON 1617 FANNIN ST APT 2015 HOUSTON TX 77002-7639 BONNER & MOORE LIBRARY H20 2727 ALLEN PKWY STE 1200 HOUSTON TX 77019 PETRAL CONSULTING CO DANIEL L LIPPE 9800 RICHMOND STE 505 HOUSTON TX 77042 MARK ALEXANDER 7502 ALCOMITA HOUSTON TX 77083 MARATHON OIL CO GEORGE ROTHSCHILD JR RM 2537 POBOX 4813 HOUSTON TX 77210 EXXON EXPLOR CO LAND/REGULATORY AFFAIRS RM 301 POBOX 4778 HOUSTON TX 77210-4778 CHEVRON USA INC. ALASKA DIVISION ATTN: CORRY WOOLINGTON POBOX 1635 HOUSTON TX 77251 PHILLIPS PETR CO ALASKA LAND MGR POBOX 1967 HOUSTON TX 77251-1967 WORLD OIL MARK TEEL ENGR ED POBOX 2608 HOUSTON TX 77252 î l ) / UNOCAL REVENUE ACCOUNTING POBOX 4531 HOUSTON TX 77210-4531 EXXON EXPLORATION CO. T E ALFORD POBOX 4778 HOUSTON TX 77210-4778 PETR INFO DAVID PHILLIPS POBOX 1702 HOUSTON TX 77251-1702 UNION TEXAS PETR ALASKA W ALLEN HUCKABAY POBOX 2120 HOUSTON TX 77252 UNION TEXAS PETR ALASKA CORP MANAGER-WORLDWIDE BUSINESS DEVELOP. STEVEN R FLY POBOX 2120 HOUSTON TX 77252-2120 UNION TEXAS PETROLEUM TECHNICAL SERVICES JIM E. STEPINSKI, MANAGER POBOX 2120 HOUSTON TX 77252-2120 EXXON CO USA G T THERIOT RM 3052 POBOX 2180 HOUSTON TX 77252-2180 PENNZOIL E&P WILL D MCCROCKLIN POBOX 2967 HOUSTON TX 77252-2967 MARATHON MS. NORMA L. CALVERT POBOX 3128, STE 3915 HOUSTON TX 77253-3128 PHILLIPS PETR CO JOE VOELKER 6330 W LP S RM 492 BELLAIRE TX 77401 ) ,/ ) EXXON CO USA RESERVES COORD RM 1967 POBOX 2180 HOUSTON TX 77252-2180 EXXON CO USA GARY M ROBERTS RM 3039 POBOX 2180 HOUSTON TX 77252-2180 CHEVRON CHEM CO LIBRARY & INFO CTR POBOX 2100 HOUSTON TX 77252-9987 PHILLIPS PETR CO ERICH R. RAMP 6330 W LOOP SOUTH BELLAIRE TX 77401 PHILLIPS PETR CO PARTNERSHIP OPRNS JERRY MERONEK 6330 W LOOP S RM 1132 BELLAIRE TX 77401 TEXACO INC R EWING CLEMONS POBOX 430 BELLAIRE TX 77402-0430 INTL OIL SCOUTS MASON MAP SERV INC POBOX 338 AUSTIN TX 78767 DIANE SUCHOMEL 10507D W MAPLEWOOD DR LITTLETON CO 80127 AMOCO PROD CO C A WOOD RM 2194 POBOX 800 DENVER CO 80201-0800 C & R INDUSTRIES, INC. KURT SALTSGAVER 1801 BROADWAY STE 1205 DENVER CO 80202 ) ) TESORO PETR CORP LOIS DOWNS 8700 TESORO DR SAN ANTONIO TX 78217 ROBERT G GRAVELY 7681 S KIT CARSON DR LITTLETON CO 80122 GEORGE G VAUGHT JR POBOX 13557 DENVER CO 80201 AMOCO PROD CO LIBRARY RM 1770 JILL MALLY 1670 BROADWAY DENVER CO 80202 JERRY HODGDEN GEOL 408 18TH ST GOLDEN CO 80401 ) ') NRG ASSOC RICHARD NEHRING POBOX 1655 COLORADO SPRINGS CO 80901-1655 RUBICON PETROLEUM, LLC BRUCE I CLARDY SIX PINE ROAD COLORADO SPRINGS CO 80906 EG&G IDAHO INC CHARLES P THOMAS POBOX 2625 IDAHO FALLS ID 83415-2213 JOHN A LEVORSEN 200 N 3RD ST #1202 BOISE ID 83702 RUI ANALYTICAL JERRY BERGOSH POBOX 58861 SALT LAKE CITY UT 84158-0861 TAHOMA RESOURCES GARY PLAYER 1671 WEST 546 S CEDER CITY UT 84720 MUNGER OIL INFOR SERV INC POBOX 45738 LOS ANGELES CA 90045-0738 LA PUBLIC LIBRARY SERIALS DIV 630 W 5TH ST LOS ANGELES CA 90071 US OIL & REFINERY CO TOM TREICHEL 2121 ROSECRANS AVE #2360 ES SEGUNCO CA 90245-4709 BABSON & SHEPPARD JOHN F BERGQUIST POBOX 8279 VIKING STN LONG BEACH CA 90808-0279 ANTONIO MADRID POBOX 94625 PASADENA CA 91109 PACIFIC WEST OIL DATA ROBERT E COLEBERD 15314 DEVONSHIRE ST STE D MISSION HILLS CA 91345-2746 SANTA FE ENERGY RESOURCES INC EXPLOR DEPT 5201 TRUXTUN AV STE 100 BAKERSFIELD CA 93309 TEXACO INC PORTFOLIO TEAM MANAGER R W HILL POBOX 5197X BAKERSFIELD CA 93388 SHIELDS LIBRARY GOVT DOCS DEPT UNIV OF CALIF DAVIS CA 95616 ,J ) ORO NEGRO, INC. 9510 OWENSMOUTH, #7 CHATSWORTH CA 91311 76 PRODUCTS COMPANY CHARLES BURRUSS RM 11-767 555 ANTON COSTA MESA CA 92626 WATTY STRICKLAND 1801 BLOSSOM CREST ST BAKERSFIELD CA 93312--9286 US GEOL SURV KEN BIRD 345 MIDDLEFIELD RD MS 999 MENLO PARK CA 94025 H L WANGENHEIM 5430 SAWMILL RD SP 11 PARADISE CA 95969-5969 ECONOMIC INSIGHT INC SAM VAN VACTOR POBOX 683 PORTLAND OR 97207 MARPLES BUSINESS NEWSLETTER MICHAEL J PARKS 117 W MERCER ST STE 200 SEATTLE WA 98119-3960 DUSTY RHODES 229 WHITNEY RD ANCHORAGE AK 99501 DEPT OF REVENUE BEVERLY MARQUART 550 W 7TH AV STE 570 ANCHORAGE AK 99501 FAIRWEATHER E&P SERV INC JESSE MOHRBACHER 715 L ST #4 ANCHORAGE AK 99501 ) ') /' US EPA REGION 10 LAURIE MANN OW-130 1200 SIXTH AVE SEATTLE WA 98101 PATTI SAUNDERS 1233 W 11TH AV ANCHORAGE AK 99501 DEPT OF ENVIRON CONSERV PIPELINE CORRIDOR REG OFC PAMELA GREFSRUD 411 W 4TH AVE ANCHORAGE AK 99501 DEPT OF REVENUE OIL & GAS AUDIT DENISE HAWES 550 W 7TH AV STE 570 ANCHORAGE AK 99501 GUESS & RUDD GEORGE LYLE 510 L ST, STE 700 ANCHORAGE AK 99501 STATE PIPELINE OFFICE LIBRARY KATE MUNSON 411 W 4TH AVE, STE 2 ANCHORAGE AK 99501 TRADING BAY ENERGY CORP PAUL CRAIG 2900 BONIFACE PARKWAY #610 ANCHORAGE AK 99501 PRESTON GATES ELLIS LLP LIBRARY 420 L ST STE 400 ANCHORAGE AK 99501-1937 DEPT OF REVENUE OIL & GAS AUDIT FRANK PARR 550 W 7TH AVE STE 570 ANCHORAGE AK 99501-3540 HDR ALASKA INC MARK DALTON 2525 C ST STE 305 ANCHORAGE AK 99503 ) ) TRUSTEES FOR ALASKA 725 CHRISTENSEN DR STE 4 ANCHORAGE AK 99501 YUKON PACIFIC CORP JOHN HORN VICE CHM 1049 W 5TH AV ANCHORAGE AK 99501-1930 ALASKA DEPT OF LAW ROBERT E MINTZ ASST ATTY GEN 1031 W 4TH AV STE 200 ANCHORAGE AK 99501-1994 BAKER OIL TOOLS ALASKA AREA MGR 4710 BUS PK BLVD STE 36 ANCHORAGE AK 99503 KOREAN CONSULATE OCK JOO KIM CONSUL 101 BENSON STE 304 ANCHORAGE AK 99503 ) N-I TUBULARS INC 3301 C STREET STE 209 ANCHORAGE AK 99503 ALASKA OIL & GAS ASSOC JUDY BRADY 121 W FIREWEED LN STE 207 ANCHORAGE AK 99503-2035 AK JOURNAL OF COMMERCE OIL & INDUSTRY NEWS ROSE RAGSDALE 4220 B STREET STE #210 ANCHORAGE AK 99503-5911 DEPT OF NATURAL RESOURCES DIV OIL & GAS WILLIAM VAN DYKE 3601 C ST STE 1380 ANCHORAGE AK 99503-5948 DEPT OF NATURAL RESOURCES DIV OF OIL & GAS JAMES B HAYNES NATURAL RESRCE MGR 3601 C ST STE 1380 ANCHORAGE AK 99503-5948 ') WEBB'S BUSINESS CONSULTING SERVICES BILL WEBB 1113 W. 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OLIVER, TAPS PLANNER 1835 S BRAGAW ST ANCHORAGE AK 99512 ) ~) ARCO ALASKA INC MARK MAJOR ATO 1968 POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC SAM DENNIS ATO 1388 POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC SHELIA ANDREWS ATO 1130 PO BOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC KUP CENTRAL WELLS ST TSTNG WELL ENG TECH NSK 69 POBOX 196105 ANCHORAGE AK 99510-6105 ALYESKA PIPELINE SERV CO PERRY A MARKLEY 1835 S BRAGAW - MS 575 ANCHORAGE AK 99512 ALYESKA PIPELINE SERV CO CHUCK O'DONNELL 1835 S BRAGAW - MS 530B ANCHORAGE AK 99512 US BUREAU OF LAND MGMT OIL & GAS OPRNS (984) J A DYGAS 222 W 7TH AV #13 ANCHORAGE AK 99513-7599 JWL ENGINEERING JEFF LIPSCOMB 9921 MAIN TREE DR. ANCHORAGE AK 99516-6510 GERALD GANOPOLE CONSULT GEOL 2536 ARLINGTON ANCHORAGE AK 99517-1303 ASRC CONRAD BAGNE 301 ARCTIC SLOPE AV STE 300 ANCHORAGE AK 99518 } '" ALYESKA PIPELINE SERV CO LEGAL DEPT 1835 S BRAGAW ANCHORAGE AK 99512-0099 ANCHORAGE DAILY NEWS EDITORIAL PG EDTR MICHAEL CAREY POBOX 149001 ANCHORAGE AK 99514 NORTHERN CONSULTING GROUP ROBERT BRITCH, P.E. 2454 TELEQUANA DR. ANCHORAGE AK 99517 DAVID CUSATO 600 W 76TH AV #508 ANCHORAGE AK 99518 SCHLUMBERGER DARREN AKLESTAD 1111 E 80TH AV ANCHORAGE AK 99518 HALLIBURTON ENERGY SERV MARK WEDMAN 6900 ARCTIC BLVD ANCHORAGE AK 99518-2146 JACK 0 HAKKILA POBOX 190083 ANCHORAGE AK 99519-0083 MARATHON OIL CO OPERATIONS SUPT POBOX 196168 ANCHORAGE AK 99519-6168 UNOCAL JANET BOUNDS POBOX 196247 ANCHORAGE AK 99519-6247 EXXON COMPANY USA MARK P EVANS PO BOX 196601 ANCHORAGE AK 99519-6601 ) .\ OPSTAD & ASSOC ERIK A OPSTAD PROF GEOL POBOX 190754 ANCHORAGE AK 99519 ENSTAR NATURAL GAS CO RICHARD F BARNES PRES POBOX 190288 ANCHORAGE AK 99519-0288 MARATHON OIL CO BRAD PENN POBOX 196168 ANCHORAGE AK 99519-6168 UNOCAL KEVIN TABLER POBOX 196247 ANCHORAGE AK 99519-6247 BP EXPLORATION (ALASKA) INC MR. DAVIS, ESQ POBOX 196612 MB 13-5 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA) INC BOB WILKS MB 5-3 POBOX 196612 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA) INC PETE ZSELECZKY LAND MGR POBOX 196612 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA), INC. MARK BERLINGER MB 8-1 PO BOX 196612 ANCHORAGE AK 99519-6612 AMSI/VALLEE CO INC WILLIAM 0 VALLEE PRES PO BOX 243086 ANCHORAGE AK 99524-3086 DIANA FLECK 18112 MEADOW CRK DR EAGLE RIVER AK 99577 ) ) BP EXPLORATION (ALASKA) INC INFO RESOURCE CTR MB 3-2 POBOX 196612 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA) INC SUE MILLER POBOX 196612 M/S LR2-3 ANCHORAGE AK 99519-6612 AMERICA/CANADIAN STRATIGRPH CO RON BROCKWAY POBOX 242781 ANCHORAGE AK 99524-2781 L G POST O&G LAND MGMT CONSULT 10510 CONSTITUTION CIRCLE EAGLE RIVER AK 99577 D A PLATT & ASSOC 9852 LITTLE DIOMEDE CIR EAGLE RIVER AK 99577 PINNACLE STEVE TYLER 20231 REVERE CIRCLE EAGLE RIVER AK 99577 COOK INLET VIGIL JAMES RODERICK POBOX 916 HOMER AK 99603 DOCUMENT SERVICE CO JOHN PARKER POBOX l137 KENAI AK 99611 KENAI PENINSULA BOROUGH ECONOMIC DEVEL DISTR STAN STEADMAN POBOX 3029 KENAI AK 99611-3029 BELOWICH COAL CONSULTING MICHAEL A BELOWICH HC31 BOX 5157 WASILLA AK 99654 ) ') DEPT OF NATURAL RESOURCES DGGS JOHN REEDER POBOX 772805 EAGLE RIVER AK 99577-2805 RON DOLCHOK POBOX 83 KENAI AK 99611 PHILLIPS PETR J A LANDRUM KENAI REG MGR P 0 DRAWER 66 KENAI AK 99611 PENNY VADLA POBOX 467 NINILCHIK AK 99639 JAMES GIBBS POBOX 1597 SOLDOTNA AK 99669 PACE SHEILA DICKSON POBOX 2018 SOLDOTNA AK 99669 ALYESKA PIPELINE SERVICE CO VALDEZ CORP AFFAIRS SANDY MCCLINTOCK POBOX 300 MS/701 VALDEZ AK 99686 VALDEZ VANGUARD EDITOR POBOX 98 VALDEZ AK 99686-0098 NICK STEPOVICH 543 2ND AVE FAIRBANKS AK 99701 JACK HAKKILA POBOX 61604 FAIRBANKS AK 99706-1604 ) ) KENAI NATL WILDLIFE REFUGE REFUGE MGR POBOX 2139 SOLDOTNA AK 99669-2139 VALDEZ PIONEER POBOX 367 VALDEZ AK 99686 UNIV OF ALASKA FAIRBANKS PETR DEVEL LAB DR V A KAMATH 427 DUCKERING FAIRBANKS AK 99701 RICK WAGNER POBOX 60868 FAIRBANKS AK 99706 C BURGLIN POBOX 131 FAIRBANKS AK 99707 FAIRBANKS DAILY NEWS-MINER KATE RIPLEY POBOX 70710 FAIRBANKS AK 99707 DEPT OF NATURAL RESOURCES DIV OF LAND REG MGR NORTHERN REGION 3700 AIRPORT WAY FAIRBANKS AK 99709-4699 ASRC BILL THOMAS POBOX 129 BARROW AK 99723 UNIV OF ALASKA FBX PETR DEVEL LAB SHIRISH PATIL 437 DICKERING FAIRBANKS AK 99775 SENATOR LOREN LEMAN STATE CAPITOL RM 113 JUNEAU AK 99801-1182 ) ') FRED PRATT POBOX 72981 FAIRBANKS AK 99707-2981 K&K RECYCL INC POBOX 58055 FAIRBANKS AK 99711 RICHARD FINEBERG POBOX 416 ESTER AK 99725 UNIVERSITY OF ALASKA FBKS PETR DEVEL LAB DR AKANNI LAWAL POBOX 755880 FAIRBANKS AK 99775-5880 DEPT OF ENVIRON CONSERV SPAR CHRIS PACE 410 WILLOUGHBY AV STE 105 JUNEAU AK 99801-1795 ) ) SNEA(P) DISTR FRANCE/EUROPE DU SUD/AMERIQUE TOUR ELF CEDEX 45 992078 PARIS LA DEFE FRANCE (, i~fA1 @ ILn\ ¡('"[:Ii ,,,~.~ rE ;~ lilllf ) AI,ASKA. OIL AND GAS CONSERVATION COMMISSION FRANK H. MURKOWSKI, GOVERNOR 333 W. pH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ADMINISTRATIVE APPROVAL NO. DIO 17.003 Ms. Shannon Donnelly Senior Environmental Coordinator ConocoPhillips P.O. Box 66 Kenai, Alaska 99611 Re: Beneficial Re-use of Treated Sanitary Waste to Flush Class II-D Well Dear Ms. Donnelly: By letter dated April 19, 2004, ConocoPhillips Alaska ("ConocoPhillips") requested authorization to beneficially re-use domestic waste and treated sanitary effluent at the Tyonek Platform for flushes of the on-board Class II disposal well A-12. The Tyonek Platform is the sole facility developing the North Cook Inlet Unit gas field. Well A-12 is both a gas production well and a periodic Class II disposal injector, completed with dedicated production and injection tubing strings. ConocoPhillips recently completed well work on the Tyonek Platform to increase gas production. The installation of real time disposal into Well A -12 for the produced water stream generated at the platform was also accomplished. Increased produced water injection into Well A-12 will necessitate periodic flushes to ensure the availability and reliability of this lone disposal well at Tyonek Platform. Disposal Injection Order (DIO) 17 does not list domestic waste and treated sanitary effluent as eligible for injection into a Class II disposal well. A National Pollutant Discharge Elimination System permit (#AKG285011) issued by EP A authorizes the discharge into Cook Inlet of these waste streams. ConocoPhillips characterizes the proposed beneficial re-use as a solution to the challenges of providing clean (non-corrosive) water for well maintenance and minimizing discharges directly to the Cook Inlet. Confinement of fluids to the intended injection zone in Well A-12 has been demonstrated by historical injection performance data provided by ConocoPhillips. Well integrity has been demonstrated by successful mechanical integrity testing and monitoring the well's annular pressures. Periodic flushes using the waste streams outlined by ConocoPhillips will have no detrimental effect on the confinement of fluids or well integrity. DIO 17.003 May 3, 2004 Page 2 of2 \) ) The periodic flushing of an injection well is a well maintenance practice that is integral to the operations and necessary for injection well reliability. Exploration and production wastes associated with oil and gas development are exempt from the requirements of Section 3001(b)(2) of the Resource Conservation and Recovery Act (RCRA). The exemption provides for mixing a non-hazardous waste with an exempt waste; the resulting commingled stream is considered exempt. Mixing of produced water (exempt) with commingled domestic waste and treated sanitary effluent (non-exempt) streams will occur in the well during the flush procedure. The Commission believes ConocoPhillips' proposed action to use treated sanitary effluent (non- hazardous, non-exempt) to periodically flush Class II-D Well A-12 is consistent with the provisions of the RCRA exemption. Therefore, the beneficial reuse of domestic waste and treated sanitary effluent as make-up water for routine and necessary flushes in North Cook Inlet Unit Well A-12 is approved by the Commission. DONE at Anchorage, Alaska and dated May 3,2004. BY ORDER OF THE COMMISSION Orders and Administrative Approvals ) ') Date: Wed, 16 Jun 2004 08:07:33 -0800 To:· undisclosed..;recipients:; IDIO 23.001.doc Content-Type: I _.._~....._._--..,_......__... ----..-.-..--.-.-.- app licationlmsword 10f2 6/16/2004 8:08 AM Orders and Administrative Approvals ) ) Content-Encoding: base64 i Content-Type: applicationlmsword AI03.3.doci , Content-Encoding: base64 ",.....,,,,,...,,........,,,., ,\ Content-T~'pe: applicmion I11s\\'ord i AI04C.02.doc: I : Content-Encoding: base64 ....,........".".."............."...,.."......".....,..,.",.."""....:. ..........................................................,...........n.............,····....,........·..............·,·,,····.....,...".........................,.."",.",........,......."..,. ......................................................................"........................................................................................................................................................"........................................................................, I Content- T,'pe: application/msword C0519.docl . Content-Encoding: base64 I ,.................................................................!...................................................................................................................................................................................................................... ..............--......--------. _._~.-..._..._--; --...-.-.-.------...-.-....---......---.--..--.-..---...-.--_......_-_......._-_.__......_.._.-._~----_.__..._.__....~ ! Content-Type: applicationlmsword ! DI025(Corrected).doc! . : i Content-Encodmg: base64 _..._-_.._.....__...._....._._._-'_.._..._-_.__....._._._--~._......-......----...--...-...----.--..-..-.-........---.. 2of2 6/16/2004 8:08 AM Citgo Petroleum Corporation PO Box 3758 Tulsa, OK 74136 Kelly Valadez Tesoro Refining and Marketing Co. Supply & Distribution 300 Concord Plaza Drive San Antonio, TX 78216 Jerry HOdgden Hodgden Oil Company 408 18th Street Golden, CO 80401-2433 Kay Munger Munger Oil Information Service, Inc PO Box 45738 Los Angeles, CA 90045-0738 Mark Wedman Halliburton 6900 Arctic Blvd. Anchorage, AK 99502 Ciri Land Department PO Box 93330 Anchorage, AK 99503 David Cusato 600 West 76th Ave., #508 Anchorage, AK 99518 James Gibbs PO Box 1597 Soldotna, AK 99669 Richard Wagner PO Box 60868 Fairbanks, AK 99706 Williams Thomas Arctic Slope Regional Corporation Land Department PO Box 129 Barrow, AK 99723 -'\ -.. ) Mary Jones XTO Energy, Inc. Cartography 810 Houston Street, Ste 2000 Ft. Worth, TX 76102-6298 ~) Robert Gravely 7681 South Kit Carson Drive Littleton, CO 80122 Richard Neahring NRG Associates President PO Box 1655 Colorado Springs, CO 80901 Samuel Van Vactor Economic Insight Inc. 3004 SW First Ave. Portland, OR 97201 Schlumberger Drilling and Measurements 3940 Arctic Blvd., Ste 300 Anchorage, AK 99503 Jill Schneider US Geological Survey 4200 University Dr. Anchorage, AK 99508 Jack Hakkila PO Box 190083 Anchorage, AK 99519 Kenai National Wildlife Refuge Refuge Manager PO Box 2139 Soldotna, AK 99669-2139 Cliff Burglin PO Box 70131 Fairbanks, AK 99707 North Slope Borough PO Box 69 Barrow, AK 99723 David McCaleb IHS Energy Group GEPS 5333 Westheimer, Ste 100 Houston, TX 77056 George Vaught, Jr. PO Box 13557 Denver, CO 80201-3557 John Levorsen 200 North 3rd Street, #1202 Boise, I D 83702 Michael Parks Marple's Business Newsletter 117 West Mercer St, Ste 200 Seattle, WA 98119-3960 Baker Oil Tools 4730 Business Park Blvd., #44 Anchorage, AK 99503 Gordon Severson 3201 'Westmar Cr. Anèhorage, AK 99508-4336 Darwin Waldsmith PO Box 39309 Ninilchick, AK 99639 Penny Vadla 399 West Riverview Avenue SOldotna, AK 99669-7714 Bernie Karl K&K Recycling Inc. PO Box 58055 Fairbanks, AK 99711 /l? Il / Ä~-OL ( / ' /' Ú//é/ß¡ 1 . . ) ® r 'if (ù rv7 ® ~LLW~L~w ...,,-.... IT ¡U .' r..! [I Ul.' Iri \II...~,) ,~ AIfAS&A. OIL AND GAS CONSERVATION COMMISSION ) l' I / / I l / FRANK H. MURKOWSKI, GOVERNOR 333 W. TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ADMINISTRATIVE APPROVAL NO. DIO 17.002 Re: Request for Disposal of Deck Drainage in North Cook Inlet Well A-12 Ms. Shannon Donnelly Environmental Coordinator ConocoPhillips Alaska Inc. P.O. Box 66 Kenai, AK 99611 Dear Ms. Donnelly: By letter dated May 9, 2003, ConocoPhillips Alaska Inc., ("ConocoPhillips") requested authorization to dispose of storm water collected in the deck drain system of the Tyonek Platform in the North Cook Inlet A-12 disposal well. Each level of the platform is equipped with deck drains. The resulting deck drainage is commingled with the produced water which is stored in one of two tanks prior to overboard discharge under an existing National Pollutant Discharge Elimination System permit. ConocoPhillips is currently moving forward with facility modifications to enable real time disposal of produced water at the Tyonek Platform into Disposal Well A-12 in an effort to minimize the need for overboard discharge. The estimated annual volume of storm water is 1,500 barrels, approximated by the volume of deck drainage processed for overboard discharge during 2002. It is recognized that the volume estimated for injection may vary depending on the amount of precipitation at the platform. Our records indicate that NCIU Well A-12 passed a mechanical integrity test on November 8, 2001, as required in 20 AAC 25.252(d). The Commission has determined that the storm water collected in the drain system of the Tyonek platform is suitable for underground injection and is the preferred alternative to discharge overboard from the platform. Therefore, as provided by Rule 6 - Administrative Action, the Commission approves ConocoPhillip's request for authorization to dispose of storm water collected in the deck drain system of the Tyonek Platform in the North Cook Inlet A-12 disposal well. DATED at Anchorage, Alaska and dated May 12, 2003. , =:=-'-- ,7., IJ~ ~ ~l~ k/~/" / '-- ~~alin '\ Daniel T. Seamount, Jr. Clïålr Commissioner BY ORDER OF THE COMMISSION ) ) (fù ,\~ fl) /, ~~¡..'; TONY KNOWLES, GOVERNOR AlASKA. OIL AND GAS CONSERVATION COMMISSION 333 W. TH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ADMINISTRATIVE APPROVAL NO. DIO 17.001 Re: Request for Disposal of Cement Rinsate and Approved Non-Hazardous Fluids in North Cook Inlet Well 12-A Ms. Shannon Donnelly Environmental Coordinator ConocoPhillips Alaska Inc. P.O. Box 66 Kenai, AK 99611 Dear Ms. Donnelly: By letter dated September 16, 2002, ConocoPhillips Alaska Inc., ("ConocoPhillips") requested authorization to dispose of non-hazardous wastes, other than those wastes returned from downhole, into the North Cook Inlet Unit (NCIU) Well A-12 Class II disposal well. This well is located on the Tyonek platform, offshore in Cook Inlet. The wastes identified by ConocoPhillips would be generated during well work and drilling programs, and include excess cement slurry, cement rinsate, and small quantities of excess fluids associated with the proposed activities such as completions, well workover, testing and drilling. Your letter clarifies t hat a National Pollutant Discharge Elimination System permit for the Tyonek platform does authorize the discharge of these fluids directly into Cook Inlet with specific monitoring, record keeping, and reporting. Our records indicate that NCIU Well A-12 passed a mechanical integrity test on November 8, 2001, as required in 20 AAC 25.252(d). Provided with ConocoPhillips' request were test results of an analogous cement rinsate, and the Material Safety Data Sheet (MSDS) for each proposed fluid to be injected. The request was further supplemented on September 27, 2002, with laboratory analysis of a representative sample of cement rinsate from Well B-2 at the Tyonek platform. Data provided by ConocoPhillips demonstrates that the fluids proposed for injection do not exhibit any hazardous characteristics as defined in 40 CFR 261. The fluids noted in ConocoPhillips' request are generated in primary field operations intrinsic to development activities intended to improve the ultimate recovery of oil and natural gas from the reservoir, to repair well integrity, or properly abandon those development wells that have no future utility. These fluids are consistent in composition with materials already authorized under Disposal Injection Order No. 17 and pose no risk of fluid movement into a USDW. The AOGCC also agrees with the assessment that underground injection into this Class II disposal well represents the environmentally preferable option for managing non-hazardous drilling and well service fluid on the Tyonek platform. The Commission has determined that the fluids, as represented in ConocoPhillips' request for administrative approval, namely excess cement slurry, cement rinsate, KCL water, CaCh brine, and excess water based mud are suitable for disposal in the NCill Well A-12 as proposed. Approval applies Ms. Shannon Donnelly October 10, 2002 Page 2 of2 ) only to this specific request and is not intended to provide for a blanket authorization to inject these or similar non-hazardous fluids down other Class II disposal wells. DA TED at Anchorage, Alaska and dated October 10, 2002. ()¡~ ~ðJAQ)ø~7 'fammy Oechsli Taylor Chair ~~ ~~~ Michael L. Bill, PE Commissioner Daniel T. Seamount, Jr. Commissioner BY ORDER OF THE COMMISSION ) ) tTQ~,J, ~'l r, " rF;\, ~', l~'i,r,:] rE ',\ ~ ~ LU \ I! ~ L (1:) U Lr-u J L~",~ @i¡t \~} d li' ¡n\\ Lf··~~ / / l / / l FRANK H. MURKOWSKI, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMMISSION 333 W. pH AVENUE, SUITE 100 ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ADMINISTRATIVE APPROVAL NO. DIO 17.004 Ms. Shannon Donnelly Senior Environmental Coordinator ConocoPhillips P.O. Box 66 Kenai, Alaska 99611 Re: Beneficial Re-use of Treated Sanitary Waste to Flush Class II-D Well Dear Ms. Donnelly: Disposal Injection Order ("DIO") 17 approved the injection of Class II waste fluids into North Cook Inlet Well A -12, located on the Tyonek Platform. There have been three administrative approvals granted since DIO 17 was issued clarifying fluids eligible for injection into the Class II disposal well. DIO 17.003 dated May 3, 2004 authorized ConocoPhillips Alaska Inc. ("ConocoPhillips") to beneficially re-use domestic wastewater and treated sanitary effluent for flushes of Well A-12. The Tyonek Platform is the sole facility developing the North Cook Inlet Unit gas field. Well A- 12 is both a gas production well and a periodic Class II disposal injector, completed with dedicated production and injection tubing strings. An unintended bi-product of recently completed well work on the Tyonek Platform has been the increase of water production. ConocoPhillips acknowledges that there is also an emerging need to manage fine solids (sand and clay) produced with the wet gas stream. Enhancements to the produced fluid separation process have been installed on the platform, including a water injection process (water is sprayed into the produced gas stream) to aid in sand and clay removal. ConocoPhillips has requested Commission review of the proposed use of treated sanitary effluent in the solids removal process. As noted in DIO 17.003, periodic flushing of an injection well is a well maintenance practice that is integral to the operations and necessary for injection well reliability. Likewise, removal of fine solids is necessary to minimize erosion in the fluid flow path and to ensure reliability of critical equipment such as production tubing, surface piping, and custody transfer measurement equipment. Exploration and production wastes associated with oil and gas development, including the produced solids, are exempt from the requirements of Section 3001(b)(2) of the DIO 17.004 January 4,2005 Page 2 of2 ) ) Resource Conservation and Recovery Act (RCRA). The exemption provides for mixing a non- hazardous, non-exempt waste with an exempt waste; the resulting commingled stream is considered exempt. The use of solids-free treated sanitary effluent (non-hazardous, non-exempt) will maximize the produced solid removal process, and minimize production equipment damage likely if solids laden fluids (produced fluid, inlet water) were used in the water wash process. Confinement of fluids to the intended injection zone in Well A-12 has been demonstrated by historical injection performance data provided by ConocoPhillips. Well integrity has been demonstrated by successful mechanical integrity testing and monitoring the well's annular pressures. The beneficial reuse of treated sanitary effluent in the removal of solids from the produced gas stream will have no detrimental effect on the confinement of fluids. Well integrity, correlative rights, and waste will not occur from the reuse of treated sanitary effluent and eventual disposal into Well A-12. The Commission believes ConocoPhillips' proposed action to use non-hazardous, non-exempt treated sanitary effluent to remove solids by injecting the wastewater into the produced gas stream is consistent with the provisions of the underground injection control program and the RCRA exemption. As provided in Disposal Inj ection Order 17, the Commission approves the use of treated sanitary effluent in the water wash process described by ConocoPhillips and ultimate injection of the commingled waste stream (produced water, fine solids removed from produced gas, and treated sanitary effluent) into Well A-12. DONE at Anchorage, Alaska and dated January 4,2005. ska Oil and Gas Conservation Commission / Xl Daniel T. Seamount, Jr. Commissioner __ .' .....i:JS..~~. ~~J' ~ OIL Á ~J~ '=;-'~~ð I ~ '\í~,\ \ II /~l'f.Jg7 I ,0 ~iiH--~ ~. t~~\J)' : .... ...~!~¡.\ "~"', ~ ! .; -/' ~.,!ì ¡ -~,:.~>-.~\ '\'~'';' I ~ ~-.....::--' '. h " \).~ ...J. _, ~ . " ~ "~ I , ¿. '~'JI'.· OJ'' ~ ,tJ....~.~ ). j'¡,l... . "'1' t/'}.I." t't "".:..~,rr;~~ .\"'I;t!'~' ¿.. t.J-¡·r: ,., ··-i,·:¡r':;':':';_~r.,r '" J .~) \. !.i .~ '~\. l:>s,;::~.·,~t¡·~·:'jft~,--· i '. "". )t,J. ~·~"r'·:'A. v~;,~··~· ~~ ~ ~ :," ,..~:>~ '~~~~,11jt~,;,~.ifi:·.i,'I~,'(:ii7r:$,,~,.~ N \ {,', .... " . <I . - " . i;;···',:j,....1~ \\ ~}.,....: . ,. :i, .:~.;.~.~.¡J?V...~T. . i\. r.~,........;..., .:~.~-'\~~~~ ,,-1 i~'4 -:-.~::~. . '. \ '0,.0 , ~ ·0 . , ~ .'-"~J..'~ v ; .......¡ DIO 17.004 ') ) Subject: DIO 17.004 From: Jody Colombie <jody_colombie@admin.state.ak.us> Date: Fri, 07 Jan 2005 15:37:46 -0900 1'():..·U11clisclosecl-recipiellt$:; lof2 1/7/20053:37 PM DIO 17.004 ) ) 20f2 1/7/2005 3:37 PM Citgo Petroleum Corporation PO Box 3758 Tulsa, OK 74136 Mona Dickens Tesoro Refining and Marketing Co. Supply & Distribution 300 Concord Plaza Drive San Antonio, TX 78216 Jerry Hodgden Hodgden Oil Company 408 18th Street Golden, CO 80401-2433 Kay Munger Munger Oil Information Service, Inc PO Box 45738 Los Angeles, CA 90045-0738 Mark Wedman Halliburton 6900 Arctic Blvd. Anchorage, AK 99502 Baker Oil Tools 4730 Business Park Blvd., #44 Anchorage, AK 99503 Gordon Severson 3201 Westmar Cr. Anchorage, AK 99508-4336 James Gibbs PO Box 1597 Soldotna, AK 99669 Richard Wagner PO Box 60868 Fairbanks, AK 99706 Williams Thomas Arctic Slope Regional Corporation Land Department PO Box 129 Barrow, AK 99723 ) Mary Jones ><TO Energy, Inc. Cartography 810 Houston Street, Ste 2000 Ft. Worth, TX 76102-6298 Robert Gravely 7681 South Kit Carson Drive Littleton, CO 80122 Richard Neahring NRG Associates President PO Box 1655 Colorado Springs, CO 80901 Samuel Van Vactor Economic Insight Inc. 3004 SW First Ave. Portland, OR 97201 Schlumberger Drilling and Measurements 2525 Gam bell Street #400 Anchorage, AK 99503 Ciri Land Department PO Box 93330 Anchorage, AK 99503 Jack Hakkila PO Box 190083 Anchorage, AK 99519 Kenai National Wildlife Refuge Refuge Manager PO Box 2139 Soldotna, AK 99669-2139 Cliff Burglin PO Box 70131 Fairbanks, AK 99707 North Slope Borough PO Box 69 Barrow, AK 99723 ') David McCaleb IHS Energy Group GEPS 5333 Westheimer, Ste 100 Houston, TX 77056 George Vaught, Jr. PO Box 13557 Denver, CO 80201-3557 John Levorsen 200 North 3rd Street, #1202 Boise,lD 83702 Michael Parks Marple's Business Newsletter 117 West Mercer St, Ste 200 Seattle, WA 98119-3960 David Cusato 200 West 34th PMB 411 Anchorage, AK 99503 Jill Schneider US Geological Survey 4200 University Dr. Anchorage, AK 99508 Darwin Waldsmith PO Box 39309 Ninilchick, AK 99639 Penny Vadla 399 West Riverview Avenue Soldotna, AK 99669-7714 Bernie Karl K&K Recycling Inc. PO Box 58055 Fairbanks, AK 99711 .~ ~~; ~ R ~ 1'? ~ k j i ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ SARAH PALIN, GOVERNOR ~ ~ r LW[>A17~ OIIJ t>•1si/ Vrv-7 333 W. 7th AVENUE, SUITE 100 COI~SERQA7`I011T COAIDIISSIOI~T ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 276-7542 ADMINISTRATIVE APPROVAL NO. DIO 17.006 Ms. Mary Mae Aschoff Environmental Coordinator ConocoPhillips P.O. Box 66 Kenai, Alaska 99611 Re: Disposal Injection of Unused Completion Fluids Dear Ms. Aschoff: Disposal Injection Order ("DIO") 17 approved the injection of Class II waste fluids into North Cook Inlet Well A-12, located on the Tyonek Platform. There have been five administrative approvals granted since DIO 17 was issued clarifying fluids eligible for injection into this Class II disposal well. On June 10 and clarified June 17, 2008 you requested approval to dispose of unused completion fluids in Well A-12. Your request is APPROVED. The Tyonek Platform is the sole facility developing the North Cook Inlet Unit gas field. Well A- 12 is both a gas production well and a periodic Class II disposal injector, completed with dedicated production and injection tubing strings. ConocoPhillips Alaska Inc. (CPAI) has scheduled well work and drilling operations for several Tyonek Platform wells during 2008. Hydraulic fracturing is necessary with an engineered fluid due to the insufficient capability of the completed formations to produce based on past production tests. CPAI has chosen a fluid designed with sufficient viscosity to carry and keep the fracture proppant in solution. CPAI notes in their request the 2008 drilling and completion programs are complex because of the uncertainty of fluid required for fracturing operations and the gross thickness to be completed. Planned operations call for fracturing multiple zones that may require separate fracture treatments due to pressure differences. Further complicating the work at Tyonek is the space limitations on the platform for hydrating and mixing equipment required for the engineered completion fluid necessitating the completion fluid to be pre-mixed and transported to the platform when needed. The uncertainty in volume requires preparation of excess, and CPAI notes the completion fluid has a limited storage life. There is a limited use of small amounts of the excess completion fluid for cleaning out sand plugs placed in a well for isolating the zones that will be fractured. Disposal options are limited at Tyonek and CPAI argues the nrn i ~ nn~ ~ • June 19, 2008 Page 2 of 2 most efficient and environmentally preferable option is to inject unused completion fluids into North Cook Inlet Well A-12 located on the Tyonek platform. Confinement of fluids to the intended injection zone in Well A-12 has been demonstrated by historical injection performance data provided by ConocoPhillips. Well integrity has been demonstrated by successful mechanical integrity testing and monitoring the well's annular pressures. The disposal of unused completion fluids to be used during the 2008 drilling and completion program on Tyonek platform will have no detrimental effect on the confinement of fluids. Well integrity, correlative rights, and waste will not occur from the disposal injection of unused completion fluid into Well A-12. Approval applies only to this specific request and is not intended to provide for a blanket authorization to inject these or similar non-hazardous fluids down other Class II disposal wells. .~ ~~ 4 ~ . Y ._ DONE at Anchorage, Alaska and dated June 19, 2008. 1 .~ ~ ~ '~;..,4 ~ , ~ ~ r '~v ,. ' ~ .~ ~ x ;~ , ; r •. ~ ~~ ~" ~' i.,`~`..,,,.~.. u.b ''' Daniel . Seamount, Jr. Cathy . Foerster o o an Chair Com issioner ommissioner RECONSIDERATION AND APPEAL As provided in AS 31.05.080(a), within 20 days after written notice of the entry of this order or decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration of the matter determined by it. If the notice was mailed, then the period of time shall be 23 days. An application for reconsideration must set out the respect in which the order or decision is believed to be erroneous. The Commission shall grant or refuse the application for reconsideration in whole or in part within 10 days after it is filed. Failure to act on it within 10-days is a denial of reconsideration. If the Commission denies reconsideration, upon denial, this order or decision and the denial of reconsideration are FINAL and may be appealed to superior court. The appeal MUST be filed within 33 days after the date on which the Commission mails, OR 30 days if the Commission otherwise distributes, the order or decision denying reconsideration, UNLESS the denial is by inaction, in which case the appeal MUST be filed within 40 days after the date on which the application for reconsideration was filed. If the Commission grants an application for reconsideration, this order or decision does not become final. Rather, the order or decision on reconsideration will be the FINAL order or decision of the Commission, and it may be appealed to superior court. That appeal MUST be filed within 33 days after the date on which the Commission mails, OR 30 days if the Commission otherwise distributes, the order or decision on reconsideration. As provided in AS 31.05.080(b), "[t]he questions reviewed on appeal are limited to the questions presented to the Commission by the application for reconsideration." In computing a period of time above, the date of the event or default after which the designated period begins to run is not included in the period; the last day of the period is included, unless it falls on a weekend or state holiday, in which event the period runs until 5:00 p.m. on the next day that does not fall on a weekend or state holiday. s • Mary Jones David McCaleb Cindi Walker XTO Energy, Inc. IHS Energy Group Tesoro Refining and Marketing Co. Cartography GEPS Supply & Distribution 810 Houston Street, Ste 2000 5333 Westheimer, Ste 100 300 Concord Plaza Drive Ft. Worth, TX 76102-6298 Houston, TX 77056 San Antonio, TX 78216 George Vaught, Jr. Jerry Hodgden Richard Neahring PO Box 13557 Hodgden Oil Company NRG Associates Denver, CO 80201-3557 408 18th Street President Golden, CO 80401-2433 PO Box 1655 Colorado Springs, CO 80901 John Levorsen Mark Wedman Baker Oil Tools 200 North 3rd Street, #1202 Halliburton 4730 Business Park Blvd., #44 Boise, ID 83702 6900 Arctic Blvd. Anchorage, AK 99503 Anchorage, AK 99502 Schlumberger Ciri Ivan Gillian Drilling and Measurements Land Department 9649 Musket Bell Cr.#5 2525 Gambell Street #400 PO Box 93330 Anchorage, AK 99507 Anchorage, AK 99503 Anchorage, AK 99503 Jill Schneider Gordon Severson Jack Hakkila US Geological Survey 3201 Westmar Cr. PO Box 190083 4200 University Dr. Anchorage, AK 99508-4336 Anchorage, AK 99519 Anchorage, AK 99508 Darwin Waldsmith James Gibbs Kenai National Wildlife Refuge PO Box 39309 PO Box 1597 Refuge Manager Ninilchick, AK 99639 Soldotna, AK 99669 PO Box 2139 Soldotna, AK 99669-2139 Penny Vadla Richard Wagner Cliff Burglin 399 West Riverview Avenue PO Box 60868 PO Box 70131 Soldotna, AK 99669-7714 Fairbanks, AK 99706 Fairbanks, AK 99707 Bernie Karl North Slope Borough Williams Thomas K&K Recycling Inc. PO Box 69 Arctic Slope Regional Corporation PO Box 58055 Barrow, AK 99723 Land Department Fairbanks, AK 99711 PO Box 129 Barrow, AK 99723 ;~1i/ec (fir'/9i~d • . Page 1 of 1 Colombie, Jody J (DOA) From: Colombie, Jody J (DOA) Sent: Friday, June 20, 2008 9:41 AM Subject: FW: aio2B-033; dio3-003; dio17-006 Attachments: dio17-006.pdf; aio2b-33.pdf; dio3-003.pdf BCC:'Aleutians East Borough'; 'Anna Raff; Arion, Teri A (DNR); 'Arthur Copoulos'; 'Barbara F Fullmer'; 'bbritch'; 'Bill Walker'; 'Brad McKim'; 'Brandon Gagnon'; 'Brian Gillespie'; 'Brian Havelock'; 'Brit Lively'; 'Bruce Webb'; 'buonoje ; 'Cammy Taylor'; 'Cande.Brandow ; 'carol Smyth'; 'Cary Carrigan'; caunderwood@marathonoiLcom; 'Charles O'Donnell'; 'Chris Gay'; 'Christian Gou-Leonhardt'; 'Cliff Posey'; 'Dan Bross'; 'dapa'; 'Daryl J. Kleppin ; 'David Brown'; 'David Hall'; David House; 'David L Boelens ; 'David Steingreaber'; 'ddonkel'; 'Deborah J. Jones'; 'doug_schultze'; 'Eric Lidji '; 'Evan Harness'; 'eyancy'; 'foms2@mtaonline.net'; 'Francis S. Sommer'; 'Fred Steece'; 'Garland Robinson'; 'Gary Laughlin'; 'Gary Rogers'; 'Gary Schultz'; 'ghammons'; 'Gordon Pospisil'; Gould, Greg M (DEC); 'Gregg Nady'; 'gregory micallef ; 'gspfoff ; 'Hank Alford'; 'Harry Engel'; 'j ah'; 'James Scherr'; 'Janet D. Platt'; 'jejones'; 'Jerry McCutcheon'; 'Jim Arlington'; 'Jim White'; 'Jim Winegarner'; 'Joe Nicks'; 'John Garing'; 'John S. Haworth'; 'John Spain'; 'John Tower'; 'John W Katz'; johnny.aiken@north-slope.org; 'Jon Goltz'; 'Julie Houle'; 'Kari Moriarty'; 'Kaynell Zeman'; 'Keith Wiles'; keelson@petroleumnews.com; 'Krissell Crandall'; 'Kristin Dirks'; 'Laura Silliphant'; 'Lois'; 'Lynnda Kahn'; 'mail=akpratts@acsalaska.net'; 'mail=fours@mtaonline.net'; 'Marilyn Crockett'; 'Mark Dalton'; 'Mark Hanley'; 'Mark Kovac'; 'Mark P. Worcester'; 'Marguerite kremer'; 'many'; 'Matt Rader'; 'Meghan Powell'; Melanie Brown; 'Mike Bill'; 'Mike Mason'; 'Mikel Schultz'; 'Mindy Lewis'; 'MJ Loveland'; 'mjnelson'; 'mkm7200'; 'Nick W. Glover'; NSK Problem Well Supv; NSU, ADW Well Integrity Engineer; 'Patty Alfaro'; 'Paul Decker'; 'Paul Winslow'; Pierce, Sandra M (DNR); 'Randall Kanady'; 'Randy L. Skillern'; 'rcrotty'; Rice, Cody J (DNR); 'rmclean'; 'Rob McWhorter '; rob.g.dragnich@exxonmobil.com; 'Robert Campbell'; 'Robert Fowler'; 'Robert Province'; 'Roger Belman'; 'Rudy Brueggeman'; 'Scott Cranswick'; 'Shannon Donnelly'; 'Sharmaine Copeland'; 'Sondra Stewman'; 'Sonja Frankllin'; 'Stan Porhola'; 'stanekj'; 'Steve Lambert'; 'Steve Moothart'; 'Steven R. Rossberg'; 'tablerk'; 'Tamera Sheffield'; 'Temple Davidson'; 'Terrie Hubble'; 'Tim Lawlor'; 'Todd Durkee'; Tony Hopfinger; 'trmjrl'; 'Walter Featherly'; 'Walter Quay'; 'Wayne Rancier' Attachments:dio 17-006.pdf;aio2b-33.pdf;dio3-003.pdf; From: Colombie, Jody J (DOA) Sent: Friday, June 20, 2008 9:35 AM Subject: aio2B-033; dio3-003; dio17-006 Jody Jaylene Colombie Special Assistant to the Commission Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 (907) 793-1221 Direct Line (907) 276-7542 Fax 6/20/2008 Page 1 of 1 Colombie, Jody J (DOA) From: Colombie, Jody J (DOA) Sent: Friday, June 20, 2008 9:35 AM Subject: aio2B-033; dio3-003; dio17-006 Attachments: dio17-006.pdf; aio2b-33.pdf; dio3-003.pdf BCC:'Dale Hoffman'; Fridiric Grenier; Joseph Longo; Maurizio Grandi; Tom Gennings; 'Willem Vollenbrock'; Birnbaum, Alan J (LAW); Crisp, John H (DOA); Davies, Stephen F (DOA); Fleckenstein, Robert J (DOA); Foerster, Catherine P (DOA); Grimaldi, Louis R (DOA); Johnson, Elaine M (DOA); Jones, Jeffery B (DOA); Laasch, Linda K (DOA); Mahnken, Christine R (DOA); Maunder, Thomas E (DOA); McIver, C (DOA); McMains, Stephen E (DOA); Noble, Robert C (DOA); Norman, John K (DOA); Okland, Howard D (DOA); Paladijczuk, Tracie L (DOA); Pasqual, Maria (DOA); Regg, James B (DOA); Roby, David S (DOA); Saltmarsh, Arthur C (DOA); Scheve, Charles M (DOA); Seamount, Dan T (DOA); Smith, Charity R (DOA); Williamson, Mary J (DOA) Attachments: dio 17-006.pdf;aio2b-3 3 .pdf;dio3 -003.pdf; Jody Jaylene Colombie Special Assistant to the Commission Alaska Oil and Gas Conservation Commission 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 (907) 793-1221 Direct Line (907) 276-7542 Fax 6/20/2008 THE STATE °fALASKA GOVERNOR MIKE DUNLEAVY Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 www.aogcc.alaska.gov DISPOSAL INJECTION ORDER NO. 17 CANCELLATION Ms. Julie Wellman Regulatory Tech Hilcorp Alaska, LLC 3800 Centerpoint Dr, Suite 1400 Anchorage, AK 99503 Re: Docket Number: DIO-21 -001 Request to cancel Disposal Injection Order No. 17 North Cook Inlet Unit (NCIU) A-12 (PTD 169099) North Cook Inlet Field, Undefined Waste Disposal Pool Dear Ms. Wellman: By email dated June 23, 2021, Hilcorp Alaska, LLC (Hilcorp) requested cancellation of the Disposal Injection Order (DIO) No. 17. In accordance with 20 AAC 25.252(a), the Alaska Oil and Gas Conservation Commission (AOGCC) hereby GRANTS Hilcorp's request to cancel the DIO. On September 29, 1998, the AOGCC issued DIO 17 to Phillips Petroleum Company (Phillips) approving Class II underground disposal of oil field wastes in the NCIU A-12 well. The operator of the well has changed from Phillips to ConocoPhillips Alaska, Inc., on December 31, 2002, and then to Hilcorp on November 1, 2016. The last reported disposal occurred in April 2014. In its request to cancel the DIO, Hilcorp stated the well has not been used for disposal for over two years and therefore DIO 17 has expired per 20 AAC 25.556(c)(2). DIO 17 is no longer necessary to the operation of NCIU A-12 and is hereby CANCELLED. DONE at Anchorage, Alaska, and dated July 7, 2021 JeremyDigitally signed by Daniel Digitally signed by Jeremy Price Daniel Saarnd nt Price Datea@,.0].0I (' Date: 202107.0i Seamount 103658-0800' 10:14:48-08'00' Jeremy M. Price Daniel T. Seamount, Jr. Chair, Commissioner Commissioner DIO 17 July 7, 2021 Page 2 of 2 RECONSIDERATION AND APPEAL NOTICE As provided in AS 31.05.080(a), within 20 days after written notice of the entry of this order or decision, or such further time as the AOGCC grants for good cause shown, a person affected by it may file with the AOGCC an application for reconsideration of the matter determined by it. If the notice was mailed, then the period of time shall be 23 days. An application for reconsideration must set out the respect in which the order or decision is believed to be erroneous. The AOGCC shall grant or refuse the application for reconsideration in whole or in part within 10 days after it is filed. Failure to act on it within 10-days is a denial of reconsideration. If the AOGCC denies reconsideration, upon denial, this order or decision and the denial of reconsideration are FINAL and may be appealed to superior court. The appeal MUST be filed within 33 days after the date on which the AOGCC mails, OR 30 days if the AOGCC otherwise distributes, the order or decision denying reconsideration, UNLESS the denial is by inaction, in which case the appeal MAST be filed within 40 days after the date on which the application for reconsideration was filed. If the AOGCC grants an application for reconsideration, this order or decision does not become final. Rather, the order or decision on reconsideration will be the FINAL order or decision of the AOGCC, and it may be appealed to superior court. That appeal MUST be filed within 33 days after the date on which the AOGCC mails, OR 30 days if the AOGCC otherwise distributes, the order or decision on reconsideration. In computing a period of time above, the date of the event or default after which the designated period begins to run is not included in the period; the last day of the period is included, unless it falls on a weekend or state holiday, in which event the period runs until 5:00 p.m. on the next day that does not fall on a weekend or state holiday. Salazar, Grace (CED) From: Salazar, Grace (CED) Sent: Wednesday, July 7, 2021 10:58 AM To: AOGCC Public Notices Subject: AOGCC Disposal Injection Order No. 17 (Cancellation) Attachments: DID 17 Cancel lation.pdf Please see attached. Re: Docket Number: DIO-21-001 Request to cancel Disposal Injection Order No. 17 North Cook Inlet Unit (NCIU) A-12 (PTD 169099) North Cook Inlet Field, Undefined Waste Disposal Pool Respectfully, M. Grace Salazar, Special Assistant Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage, AK 99501 Direct: (907) 793-1221 Email: grace.salazar@alaska.gov https://www.commerce.alaska.gov/web/aogcc/ Bernie Karl Gordon Severson Richard Wagner K&K Recycling Inc. 3201 Westmar Cir. P.O. Box 60868 P.O. Box 58055 Anchorage, AK 99508-4336 Fairbanks, AK 99706 Fairbanks, AK 99711 George Vaught, Jr. Darwin Waldsmith P.O. Box 13557 P.O. Box 39309 Denver, CO 80201-3557 Ninilchik, AK 99639 INDEXES zs Wallace, Chris D (CED) From: Julie Wellman - (C) <Julie.Wellman@hilcorp.com> Sent: Wednesday, June 23, 2021 10:24 AM To: Wallace, Chris D (CED) Cc: Chris Kanyer Subject: Request to Cancel DIO 17 for Well NCIU A-12 (PTD 169099) Hello Chris, Hilcorp would like to request a cancellation of DIO 17, which allows for disposal operations in well NCIU A-12 (PTD# 169- 099, API 50-833-20032-00-00). NCIU A-12 is a dual string completion, with one gas production tubing string and one water disposal string. In 2018, the disposal string was cemented during planned operations in pursuit of gas production from the Sterling X sand (Sundry 318-016). The disposal zone was isolated due to the proximity of the disposal interval. During the job, cement found its way also into the gas production tubing string. Repair operations would require a workover rig and are currently uneconomic. The well has not been used for disposal for over 2 years and therefore DID 17 has expired per 20 AAC 25.556(c)(2). As such, Hilcorp requests to officially cancel the disposal order. Thank you, Julie Wellman Regulatory Tech — Hilcorp Alaska, LLC o: 777-8505 1 c: 360-265-4397 Julie.Wellman(d ilcorp.com The information contained in this email message is confidential and maybe legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, It is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. d` N I I Hileorp Alaska, LLC June 30, 2020 3800 Centerpoint Drive Suite 1400 Anchorage, AK 99503 Phone: 907-777-8321 Fax: 907-777-8580 RECEIVED Mr. Chris Wallace, Senior Petroleum Engineer JUL O 6 2020 Alaska Oil and Gas Conservation Commission 333 West 7'h Avenue, Suite 100 AOGCC Anchorage, Alaska 99501 RE: NCIU Class II injection surveillance summary (DIO 17 and 33) Dear Mr. Wallace: Hilcorp Alaska, LLC ("Hilcorp"), as Operator of North Cook Inlet Field (effective November 2016) hereby submits the report required by DIO 17 (rule 4) and DIO 33 (rule 6) establishing the DIO for the Class II Water Disposal wells at NCIU A-12 and B -01A, respectively for the calendar year of 2019. Surveillance Summary A pump -in differential temperature survey was run performed on the 5-1/2" production tubing in the NCIU B-01 A. No fluid was injected into NCIU A-12 within the year 2019. Sincerely, al n Chris Kanyer Reservoir Engineer 200 Pi All 100 so 0 NCIU A-012 01/201902!201313}2019 0€/201905/201906/201907/201908/201909/201910/201911/201912/2019 — Tubing — IA — OA 200 150 100 50 n Well: A-12 S Desc: Shut -In Permit to drill: 1690990 Admin Approval: N/A API: 50-883-20032-00-00 Date Range: 01/01/2019 - 12/31/2019 Date Tubing IA 12/31/2011. 9 70 12/30/201! 9 69 12/29/201! 9 68 12/28/201! 9 68 12/27/2011. 9 68 12/26/2011. 9 68 12/25/201! 9 69 12/24/201! 9 69 12/23/201! 9 69 12/22/201! 9 69 12/21/201! 9 70 12/20/201! 9 71 12/19/201! 9 71 12/18/201! 9 72 12/17/201! 9 72 12/16/201! 9 72 12/15/201! 9 72 12/14/2011. 9 72 12/13/201! 9 72 12/12/201! 9 72 12/11/201! 9 72 12/10/201! 9 71 12/9/2019 9 72 12/8/2019 9 72 12/7/2019 9 71 12/6/2019 9 70 12/5/2019 9 71 12/4/2019 9 72 OA 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 12/3/2019 9 72 12/2/2019 9 80 12/1/2019 9 80 11/30/201! 9 80 11/29/201! 9 80 11/28/2011. 9 80 11/27/201! 9 80 11/26/201! 9 80 11/25/201! 9 80 11/24/201! 10 80 11/23/201! 10 80 11/22/201! 10 80 11/21/201! 10 80 11/20/201! 10 80 11/19/201! 9 73 11/18/201! 9 74 11/17/201! 9 74 11/16/201! 10 74 11/15/201! 10 74 11/14/201! 10 74 11/13/201! 10 75 11/12/201! 10 75 11/11/201! 9 76 11/10/201! 9 76 11/9/2019 9 76 11/8/2019 9 76 11/7/2019 9 76 11/6/2019 9 75 11/5/2019 9 76 11/4/2019 9 80 11/3/2019 9 80 11/2/2019 9 80 11/1/2019 9 80 10/31/201! 9 80 10/30/201! 9 80 10/29/201! 9 77 10/28/201! 9 77 10/27/201! 9 76 10/26/201! 9 77 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10/25/201! 9 77 10/24/201! 9 77 10/23/201! 9 77 10/22/201! 9 77 10/21/201! 9 77 10/20/201! 9 77 10/19/201! 10 77 10/18/201! 10 77 10/17/201! 10 77 10/16/201! 10 77 10/15/201! 9 76 10/14/201! 9 80 10/13/201! 9 80 10/12/201! 9 80 10/11/201! 9 85 10/10/201! 9 85 10/9/2019 9 85 10/8/2019 9 85 10/7/2019 9 78 10/6/2019 9 78 10/5/2019 9 78 10/4/2019 9 78 10/3/2019 9 78 10/2/2019 9 78 10/1/2019 9 78 9/30/2019 9 78 9/29/2019 9 78 9/28/2019 9 78 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4/3/2019 9 80 4/2/2019 9 80 4/1/2019 9 80 3/31/2019 9 80 3/30/2019 9 80 3/29/2019 9 80 3/28/2019 9 80 3/27/2019 9 80 3/26/2019 9 80 3/25/2019 10 80 3/24/2019 10 80 3/23/2019 10 80 3/22/2019 10 80 3/21/2019 10 80 3/20/2019 10 80 3/19/2019 10 80 3/18/2019 11 80 3/17/2019 11 80 3/16/2019 11 80 3/15/2019 11 80 3/14/2019 11 80 3/13/2019 11 80 3/12/2019 11 80 3/11/2019 12 79 3/10/2019 12 79 3/9/2019 12 79 3/8/2019 12 79 3/7/2019 12 79 3/6/2019 12 79 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 3/5/2019 12 79 3/4/2019 12 79 3/3/2019 12 79 3/2/2019 12 79 3/1/2019 12 80 2/28/2019 12 80 2/27/2019 12 80 2/26/2019 12 80 2/25/2019 12 80 2/24/2019 12 80 2/23/2019 12 80 2/22/2019 12 80 2/21/2019 12 80 2/20/2019 12 80 2/19/2019 12 80 2/18/2019 12 79 2/17/2019 11 78 2/16/2019 11 78 2/15/2019 12 79 2/14/2019 12 78 2/13/2019 12 79 2/12/2019 12 80 2/11/2019 12 80 2/10/2019 12 80 2/9/2019 12 80 2/8/2019 12 80 2/7/2019 12 80 2/6/2019 12 80 2/5/2019 12 81 2/4/2019 12 81 2/3/2019 12 80 2/2/2019 12 81 2/1/2019 12 81 1/31/2019 12 82 1/30/2019 12 80 1/29/2019 12 80 1/28/2019 12 80 1/27/2019 12 80 1/26/2019 12 80 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 5 5 5 5 5 1/25/2019 12 80 1/24/2019 12 80 1/23/2019 12 80 1/22/2019 12 80 1/21/2019 12 85 1/20/2019 12 85 1/19/2019 12 85 1/18/2019 12 85 1/17/2019 12 85 1/16/2019 12 85 1/15/2019 12 85 1/14/2019 12 85 1/13/2019 12 85 1/12/2019 12 85 1/11/2019 12 85 1/10/2019 12 85 1/9/2019 12 85 1/8/2019 12 85 1/7/2019 12 85 1/6/2019 12 85 1/5/2019 12 85 1/4/2019 12 85 1/3/2019 12 85 1/2/2019 12 85 1/1/2019 12 85 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 1500 1000 500 N NCIU B -oafs 0112019021201SD3, 20 19 04/20 190 5/2 0 1 9 05/2 0 190 7/2 0 19 08/20 19 0 9, 201910/201911/20191212019 —Tubing — iA — OA OOA — Water Injection ... 500 400 300 200 100 Well: B -01A S Desc: Shut -In Permit to drill: 1980020 Admin Approval: N/A API: 50-883-20093-01-00 Date Range: 01/01/2019 - 12/31/2019 Date Tubing IA OA OOA Water Injection 12/31/201! 53 196 0 0 0 12/30/201! 54 195 0 0 0 12/29/201! 54 195 0 0 0 12/28/201! 54 195 0 0 0 12/27/201! 54 196 0 0 0 12/26/201! 54 196 0 0 0 12/25/201! 54 196 0 0 0 12/24/2011. 54 195 0 0 0 12/23/201! 53 196 0 0 0 12/22/201! 52 194 0 0 0 12/21/201! 53 197 0 0 0 12/20/2011. 53 196 0 0 0 12/19/201! 53 196 0 0 0 12/18/201! 53 196 0 0 0 12/17/2011. 53 195 0 0 0 12/16/201! 54 197 0 0 0 12/15/201! 54 197 0 0 0 12/14/201! 54 197 0 0 0 12/13/201! 54 201 0 0 0 12/12/201! 54 192 0 0 0 12/11/201! 54 192 0 0 0 12/10/201! 54 191 0 0 0 12/9/2019 53 192 0 0 0 12/8/2019 52 194 0 0 0 12/7/2019 53 195 0 0 0 12/6/2019 52 192 0 0 0 12/5/2019 53 195 0 0 0 12/4/2019 52 195 0 0 0 12/3/2019 53 196 0 0 0 12/2/2019 52 194 0 0 0 12/1/2019 52 194 0 0 0 11/30/201! 52 193 0 0 0 11/29/201! 52 192 0 0 0 11/28/201! 52 191 0 0 0 11/27/201! 52 193 0 0 0 11/26/2011. 52 193 0 0 0 11/25/201! 52 194 0 0 0 11/24/201! 52 193 0 0 0 11/23/201! 52 192 0 0 0 11/22/201! 52 193 0 0 0 11/21/201! 52 192 0 0 0 11/20/201! 52 193 0 0 0 11/19/201! 54 191 0 0 0 11/18/2011. 54 196 0 0 0 11/17/201! 54 194 0 0 0 11/16/201! 54 193 0 0 0 11/15/201! 54 192 0 0 0 11/14/2011. 54 193 0 0 0 11/13/201! 54 191 0 0 0 11/12/201! 54 191 0 0 0 11/11/201! 52 193 0 0 0 11/10/201! 52 193 0 0 0 11/9/2019 52 192 0 0 0 11/8/2019 52 190 0 0 0 11/7/2019 53 191 0 0 0 11/6/2019 53 191 0 0 0 11/5/2019 53 193 0 0 0 11/4/2019 53 192 0 0 0 11/3/2019 53 192 0 0 0 11/2/2019 53 193 0 0 0 11/1/2019 53 193 0 0 0 10/31/201! 53 192 50 0 135 10/30/201! 53 192 50 0 221 10/29/201! 53 193 0 0 0 10/28/201! 53 192 0 0 224 10/27/201! 53 194 1560 0 273 10/26/201! 52 193 20 0 201 10/25/201! 52 193 20 0 177 10/24/201! 52 192 0 0 0 10/23/201! 52 192 0 0 99 10/22/201! 53 193 1500 0 338 10/21/201! 54 192 1500 0 201 10/20/201! 54 194 1650 0 223 10/19/201! 54 194 1600 0 303 10/18/201! 54 193 1600 0 179 10/17/201! 54 192 750 0 209 10/16/201! 54 193 850 0 171 10/15/201! 54 193 125 0 35 10/14/201! 52 193 250 0 212 10/13/201! 52 193 325 0 182 10/12/201! 52 195 350 0 255 10/11/201! 52 198 1590 0 315 10/10/201! 52 192 1500 0 203 10/9/2019 52 192 100 0 195 10/8/2019 52 192 175 0 259 10/7/2019 53 190 150 0 275 10/6/2019 53 192 420 0 155 10/5/2019 53 192 650 0 265 10/4/2019 53 189 1600 0 345 10/3/2019 53 190 1590 0 138 10/2/2019 53 190 1600 0 111 10/1/2019 53 188 48 0 212 9/30/2019 53 191 50 0 203 9/29/2019 52 190 1575 0 368 9/28/2019 53 191 1300 0 324 9/27/2019 52 191 360 0 153 9/26/2019 53 191 25 0 120 9/25/2019 53 191 100 0 271 9/24/2019 53 190 1560 0 71 9/23/2019 54 191 0 0 0 9/22/2019 54 191 1550 0 543 9/21/2019 54 189 1550 0 247 9/20/2019 54 190 0 0 165 9/19/2019 54 189 1550 0 465 9/18/2019 54 191 0 0 0 9/17/2019 54 191 0 0 0 9/16/2019 53 190 19 0 312 9/15/2019 53 190 1550 0 255 9/14/2019 52 190 1540 0 172 9/13/2019 53 190 200 0 229 9/12/2019 53 190 4 0 400 9/11/2019 53 191 1545 0 182 9/10/2019 53 190 10 0 167 9/9/2019 53 190 1509 0 343 9/8/2019 53 190 25 0 0 9/7/2019 55 190 25 0 117 9/6/2019 53 192 25 0 398 9/5/2019 55 192 1505 0 0 9/4/2019 55 193 25 0 196 9/3/2019 53 191 25 0 0 9/2/2019 53 192 25 0 0 9/1/2019 53 190 350 0 310 8/31/2019 53 191 125 0 263 8/30/2019 53 190 50 0 104 8/29/2019 53 191 250 0 356 8/28/2019 53 191 30 0 234 8/27/2019 385 378 1600 0 482 8/26/2019 445 400 1500 0 257 8/25/2019 445 397 100 0 0 8/24/2019 445 409 100 0 186.67 8/23/2019 445 422 1550 0 0 8/22/2019 440 440 100 0 0 8/21/2019 53 191 100 0 0 8/20/2019 53 190 100 0 0 8/19/2019 53 191 100 0 0 8/18/2019 53 188 100 0 0 8/17/2019 52 189 100 0 0 8/16/2019 52 191 100 0 0 8/15/2019 52 187 100 0 0 8/14/2019 53 188 100 0 0 8/13/2019 52 186 100 0 0 8/12/2019 54 187 100 0 0 8/11/2019 54 189 100 0 0 8/10/2019 54 188 101 0 0 8/9/2019 54 191 100 0 0 8/8/2019 54 191 100 0 0 8/7/2019 54 192 100 0 0 8/6/2019 54 192 100 0 0 8/5/2019 53 191 100 0 0 8/4/2019 54 191 110 0 0 8/3/2019 53 190 105 0 0 8/2/2019 53 189 100 0 0 8/1/2019 53 187 100 0 0 7/31/2019 53 189 100 0 0 7/30/2019 53 189 100 0 0 7/29/2019 54 188 100 0 0 7/28/2019 54 189 100 0 0 7/27/2019 54 187 100 0 0 7/26/2019 54 188 100 0 0 7/25/2019 54 188 100 0 0 7/24/2019 54 188 100 0 0 7/23/2019 54 190 100 0 0 7/22/2019 53 188 100 0 0 7/21/2019 53 189 100 0 0 7/20/2019 53 189 100 0 0 7/19/2019 52 188 100 0 0 7/18/2019 52 189 100 0 0 7/17/2019 52 187 100 0 0 7/16/2019 53 191 100 0 0 7/15/2019 53 189 100 0 0 7/14/2019 53 187 100 0 0 7/13/2019 53 188 100 0 0 7/12/2019 53 187 100 0 0 7/11/2019 53 186 100 0 0 7/10/2019 53 188 100 0 0 7/9/2019 53 188 100 0 0 7/8/2019 52 189 100 0 0 7/7/2019 52 187 100 0 0 7/6/2019 52 190 100 0 0 7/5/2019 52 188 100 0 0 7/4/2019 52 190 100 0 0 7/3/2019 52 188 100 0 0 7/2/2019 52 188 100 0 0 7/1/2019 54 187 100 0 0 6/30/2019 54 187 100 0 6/29/2019 54 188 100 0 6/28/2019 54 188 100 0 6/27/2019 54 186 100 0 6/26/2019 54 188 100 0 6/25/2019 53 188 100 0 6/24/2019 52 188 100 0 6/23/2019 52 189 100 0 6/22/2019 53 187 100 0 6/21/2019 53 188 100 0 6/20/2019 52 187 100 0 6/19/2019 53 191 100 0 6/18/2019 54 191 100 0 6/17/2019 54 188 100 0 6/16/2019 52 189 110 0 6/15/2019 52 187 110 0 6/14/2019 52 185 110 0 6/13/2019 52 184 110 0 6/12/2019 52 183 110 0 6/11/2019 52 187 110 0 6/10/2019 52 187 110 0 6/9/2019 53 186 109 0 6/8/2019 53 186 110 0 6/7/2019 53 186 100 0 6/6/2019 54 187 100 0 6/5/2019 53 186 100 0 6/4/2019 54 186 100 0 6/3/2019 54 188 100 0 6/2/2019 54 189 100 0 6/1/2019 54 188 100 0 5/31/2019 54 186 100 0 5/30/2019 S4 186 100 0 5/29/2019 54 186 100 0 5/28/2019 54 188 100 0 5/27/2019 52 190 104 0 5/26/2019 78 228 104 0 5/25/2019 53 187 100 0 5/24/2019 53 188 100 0 5/23/2019 53 186 100 0 It 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5/22/2019 53 187 100 0 5/21/2019 53 187 100 0 5/20/2019 53 186 100 0 5/19/2019 53 185 100 0 5/18/2019 53 184 100 0 5/17/2019 53 187 100 0 5/16/2019 53 187 100 0 5/15/2019 53 187 100 0 5/14/2019 52 186 100 0 5/13/2019 53 186 100 0 5/12/2019 53 186 100 0 5/11/2019 53 185 100 0 5/10/2019 53 185 100 0 5/9/2019 52 186 100 0 5/8/2019 52 185 100 0 5/7/2019 53 186 100 0 5/6/2019 52 185 100 0 5/5/2019 52 185 100 0 5/4/2019 52 185 100 0 5/3/2019 52 185 100 0 5/2/2019 52 185 100 0 5/1/2019 52 187 100 0 4/30/2019 52 187 100 0 4/29/2019 52 188 100 0 4/28/2019 52 187 100 0 4/27/2019 52 186 100 0 4/26/2019 52 186 100 0 4/25/2019 52 188 100 0 4/24/2019 52 188 100 0 4/23/2019 52 187 100 0 4/22/2019 54 187 100 0 4/21/2019 54 186 100 0 4/20/2019 54 186 100 0 4/19/2019 54 187 100 0 4/18/2019 54 188 100 0 4/17/2019 54 187 100 0 4/16/2019 54 186 100 0 4/15/2019 54 186 99 0 4/14/2019 53 187 100 0 I 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4/13/2019 53 187 100 0 4/12/2019 53 185 100 0 4/11/2019 53 187 100 0 4/10/2019 53 184 100 0 4/9/2019 52 186 100 0 4/8/2019 53 184 100 0 4/7/2019 53 186 100 0 4/6/2019 53 184 100 0 4/5/2019 53 184 100 0 4/4/2019 53 184 100 0 4/3/2019 54 186 100 0 4/2/2019 54 185 100 0 4/1/2019 53 184 100 0 3/31/2019 53 186 100 0 3/30/2019 53 186 100 0 3/29/2019 53 186 100 0 3/28/2019 53 185 100 0 3/27/2019 53 185 100 0 3/26/2019 53 185 100 0 3/25/2019 54 187 100 0 3/24/2019 54 187 100 0 3/23/2019 54 185 100 0 3/22/2019 54 186 100 0 3/21/2019 54 186 100 0 3/20/2019 54 187 100 0 3/19/2019 54 186 100 0 3/18/2019 53 186 100 0 3/17/2019 53 186 100 0 3/16/2019 53 185 100 0 3/15/2019 53 187 100 0 3/14/2019 53 186 100 0 3/13/2019 53 186 100 0 3/12/2019 53 187 100 0 3/11/2019 53 185 100 0 3/10/2019 53 186 100 0 3/9/2019 53 184 100 0 3/8/2019 53 184 100 0 3/7/2019 53 186 100 0 3/6/2019 53 186 100 0 [C 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3/5/2019 53 187 100 0 3/4/2019 53 186 100 0 3/3/2019 53 186 100 0 3/2/2019 53 187 100 0 3/1/2019 53 185 100 0 2/28/2019 53 186 100 0 2/27/2019 53 185 100 0 2/26/2019 54 186 100 0 2/25/2019 54 186 100 0 2/24/2019 54 193 100 0 2/23/2019 54 193 99 0 2/22/2019 54 192 100 0 2/21/2019 54 193 100 0 2/20/2019 54 190 100 0 2/19/2019 54 191 100 0 2/18/2019 53 191 98 0 2/17/2019 53 191 99 0 2/16/2019 53 192 98 0 2/15/2019 53 191 99 0 2/14/2019 53 193 99 0 2/13/2019 53 192 99 0 2/12/2019 53 192 104 0 2/11/2019 53 192 104 0 2/10/2019 53 193 104 0 2/9/2019 53 192 104 0 2/8/2019 54 192 104 0 2/7/2019 54 193 104 0 2/6/2019 54 194 104 0 2/5/2019 53 194 104 0 2/4/2019 52 192 104 0 2/3/2019 53 193 104 0 2/2/2019 54 195 104 0 2/1/2019 53 192 104 0 1/31/2019 53 193 104 0 1/30/2019 54 195 104 0 1/29/2019 54 195 104 0 1/28/2019 54 194 104 0 1/27/2019 54 194 104 0 1/26/2019 54 195 104 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1/25/2019 54 195 104 0 1/24/2019 54 194 104 0 1/23/2019 54 195 104 0 1/22/2019 54 195 104 0 1/21/2019 53 194 104 0 1/20/2019 52 195 104 0 1/19/2019 53 195 104 0 1/18/2019 52 196 104 0 1/17/2019 53 196 104 0 1/16/2019 53 197 104 0 1/15/2019 53 196 104 0 1/14/2019 53 197 103 0 1/13/2019 53 196 103 0 1/12/2019 53 196 103 0 1/11/2019 53 196 103 0 1/10/2019 53 197 105 0 1/9/2019 53 196 105 0 1/8/2019 53 196 105 0 1/7/2019 53 198 105 0 1/6/2019 53 197 105 0 1/5/2019 53 198 105 0 1/4/2019 53 199 105 0 1/3/2019 53 203 105 0 1/2/2019 52 200 105 0 1/1/2019 53 199 105 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Hilcorp Alaska, LLC July 1, 2019 Mr. Chris Wallace, Senior Petroleum Engineer Alaska Oil and Gas Conservation Commission If333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 RE: NCIU Class II injection surveillance summary (DIO 17 and 33) Dear Mr. Wallace: 3800 Centerpoint Drive Suite 1400 Anchorage, AK 99503 Phone: 907-777-8321 Fax: 907-777-8580 "'' D JUL 0 1 2019 Hilcorp Alaska, LLC ("Hilcorp"), as Operator of North Cook Inlet Field (effective November 2016) hereby submits the report required by DID 17 (rule 4) and DIO 33 (rule 6) establishing the DIO for the Class II Water Disposal wells at NCIU A-12 and B -0I A, respectively for the calendar year of 2018. Surveillance Summary No fluid was injected into NCIU A-12 or NCIU B -01A within the year 2018. Sincerely, a. 71e Tommy Nenahlo Reservoir Engineer Noll] ISO 100 50 m NCIU A-012 i 01,/2018 02/2018 03/2018 04/2018 05/2018 06/2018 07/2018 08/2018 09/2018 10/2018 11/2018 12/2018 — Tubing — IA — OA 150 100 101 Well: A-12 S Desc: Shut -In Permit to drill: 1690990 Admin Approval: N/A API: 50-883-20032-00-00 Date Range: 01/01/2018 - 12/31/2018 Date Tubing IA 12/31/2018 12 80 12/30/2018 12 80 12/29/2018 12 80 12/28/2018 12 80 12/27/2018 12 80 12/26/2018 12 80 12/25/2018 12 80 12/24/2018 12 81 12/23/2018 12 82 12/22/2018 12 81 12/21/2018 12 81 12/20/2018 12 81 12/19/2018 12 82 12/18/2018 12 89 12/17/2018 12 89 12/16/2018 12 89 12/15/2018 12 89 12/14/2018 12 89 12/13/2018 12 89 12/12/2018 12 82 12/11/2018 12 82 12/10/2018 12 82 12/9/2018 12 83 12/8/2018 12 83 12/7/2018 11 83 12/6/2018 12 83 12/5/2018 12 83 12/4/2018 11 82 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 12/3/2018 12 83 6 12/2/2018 12 83 6 12/1/2018 12 83 6 11/30/2018 12 83 6 11/29/2018 12 83 6 11/28/2018 12 83 6 11/27/2018 12 83 6 11/26/2018 12 83 6 11/25/2018 12 83 6 11/24/2018 12 83 6 11/23/2018 12 84 6 11/22/2018 12 84 6 11/21/2018 12 84 6 11/20/2018 12 84 6 11/19/2018 12 90 6 11/18/2018 12 90 6 11/17/2018 12 90 6 11/16/2018 13 90 6 11/15/2018 13 90 6 11/14/2018 12 90 6 11/13/2018 12 90 6 11/12/2018 12 90 6 11/11/2018 12 90 6 11/10/2018 12 90 6 11/9/2018 12 90 6 11/8/2018 12 90 6 11/7/2018 12 90 6 11/6/2018 12 90 7 11/5/2018 11 90 7 11/4/2018 11 90 7 11/3/2018 11 90 7 11/2/2018 11 90 7 11/1/2018 11 90 7 10/31/2018 11 90 7 10/30/2018 11 90 7 10/29/2018 11 90 7 10/28/2018 11 90 7 10/27/2018 12 90 7 10/26/2018 12 90 7 10/25/2018 12 90 7 10/24/2018 12 90 7 10/23/2018 12 90 7 10/22/2018 12 90 7 10/21/2018 12 90 7 10/20/2018 12 90 7 10/19/2018 12 90 7 10/18/2018 12 90 7 10/17/2018 12 90 7 10/16/2018 12 90 7 10/15/2018 12 88 7 10/14/2018 12 88 7 10/13/2018 12 88 7 10/12/2018 12 89 7 10/11/2018 11 89 7 10/10/2018 11 89 7 10/9/2018 11 89 7 10/8/2018 11 89 7 10/7/2018 11 90 7 10/6/2018 11 90 7 10/5/2018 11 90 7 10/4/2018 11 89 7 10/3/2018 11 90 7 10/2/2018 11 90 7 10/1/2018 11 90 7 9/30/2018 11 90 7 9/29/2018 11 90 7 9/28/2018 11 90 7 9/27/2018 11 90 7 9/26/2018 11 90 7 9/25/2018 11 90 7 9/24/2018 11 90 7 9/23/2018 11 90 7 9/22/2018 11 90 7 9/21/2018 11 90 7 9/20/2018 11 90 7 9/19/2018 11 90 7 9/18/2018 11 90 7 9/17/2018 11 88 6 9/16/2018 11 88 6 9/15/2018 11 89 6 9/14/2018 11 89 6 9/13/2018 it 89 6 9/12/2018 11 88 6 9/11/2018 11 89 6 9/10/2018 11 89 6 9/9/2018 11 89 6 9/8/2018 11 89 6 9/7/2018 11 89 6 9/6/2018 11 89 6 9/5/2018 11 89 6 9/4/2018 11 89 6 9/3/2018 11 90 7 9/2/2018 11 90 7 9/1/2018 11 90 7 8/31/2018 11 90 7 8/30/2018 12 90 7 8/29/2018 12 90 7 8/28/2018 12 90 7 8/27/2018 11 90 7 8/26/2018 11 90 7 8/25/2018 11 90 7 8/24/2018 11 90 7 8/23/2018 11 90 7 8/22/2018 11 80 7 8/21/2018 11 90 7 8/20/2018 10 90 7 8/19/2018 10 90 7 8/18/2018 10 90 7 8/17/2018 10 90 7 8/16/2018 10 90 7 8/15/2018 10 90 7 8/14/2018 10 90 7 8/13/2018 10 90 7 8/12/2018 10 90 7 8/11/2018 10 90 7 8/10/2018 10 90 7 8/9/2018 10 90 7 8/8/2018 10 90 7 8/7/2018 10 90 7 8/6/2018 10 90 7 8/5/2018 10 90 7 8/4/2018 10 90 7 8/3/2018 10 90 7 8/2/2018 10 90 7 8/1/2018 10 90 7 7/31/2018 10 90 7 7/30/2018 10 90 6 7/29/2018 10 88 6 7/28/2018 10 88 6 7/27/2018 10 88 6 7/26/2018 10 88 6 7/25/2018 10 88 6 7/24/2018 10 88 6 7/23/2018 10 88 6 7/22/2018 10 88 6 7/21/2018 10 88 6 7/20/2018 10 88 6 7/19/2018 10 88 6 7/18/2018 10 88 6 7/17/2018 10 88 7 7/16/2018 10 88 6 7/15/2018 9 88 6 7/14/2018 9 88 7 7/13/2018 9 88 7 7/12/2018 9 87 7 7/11/2018 9 87 7 7/10/2018 9 88 7 7/9/2018 10 80 7 7/8/2018 10 80 7 7/7/2018 10 80 7 7/6/2018 10 80 7 7/5/2018 10 80 6 7/4/2018 10 80 7 7/3/2018 10 80 7 7/2/2018 10 80 7 7/1/2018 10 80 6 6/30/2018 10 80 6 6/29/2018 10 80 7 6/28/2018 10 80 7 6/27/2018 10 80 7 6/26/2018 10 80 6 6/25/2018 8 86 6 6/24/2018 8 85 6 6/23/2018 8 85 6 6/22/2018 8 85 6 6/21/2018 9 86 6 6/20/2018 9 86 6 6/19/2018 9 86 6 6/18/2018 9 85 6 6/17/2018 9 85 6 6/16/2018 9 85 6 6/15/2018 9 85 6 6/14/2018 9 85 6 6/13/2018 9 85 6 6/12/2018 9 84 6 6/11/2018 10 85 7 6/10/2018 10 85 7 6/9/2018 10 85 7 6/8/2018 10 85 7 6/7/2018 10 85 7 6/6/2018 10 85 7 6/5/2018 10 85 7 6/4/2018 10 90 7 6/3/2018 10 85 7 6/2/2018 10 85 7 6/1/2018 10 85 7 5/31/2018 10 85 7 5/30/2018 10 85 7 5/29/2018 10 85 7 5/28/2018 10 85 7 5/27/2018 10 85 7 5/26/2018 10 85 7 5/25/2018 10 85 7 5/24/2018 10 85 7 5/23/2018 10 85 7 5/22/2018 10 85 7 5/21/2018 10 80 7 5/20/2018 10 80 7 5/19/2018 10 80 7 5/18/2018 10 80 7 5/17/2018 10 80 7 5/16/2018 10 80 7 5/15/2018 10 80 7 5/14/2018 10 80 7 5/13/2018 10 80 7 5/12/2018 10 80 7 5/11/2018 10 80 7 5/10/2018 10 80 7 5/9/2018 10 80 7 5/8/2018 10 80 7 5/7/2018 10 80 7 5/6/2018 10 80 7 5/5/2018 10 80 7 5/4/2018 10 80 7 5/3/2018 10 80 7 5/2/2018 10 80 7 5/1/2018 10 80 7 4/30/2018 10 85 6 4/29/2018 10 85 6 4/28/2018 10 85 6 4/27/2018 10 85 6 4/26/2018 10 85 6 4/25/2018 10 85 7 4/24/2018 10 85 7 4/23/2018 10 85 7 4/22/2018 9 85 7 4/21/2018 8 85 7 4/20/2018 8 85 7 4/19/2018 8 85 7 4/18/2018 8 85 7 4/17/2018 8 84 7 4/16/2018 10 85 7 4/15/2018 10 85 7 4/14/2018 10 85 7 4/13/2018 10 85 7 4/12/2018 10 85 7 4/11/2018 10 85 7 4/10/2018 10 85 7 4/9/2018 8 85 7 4/8/2018 8 84 7 4/7/2018 8 84 6 4/6/2018 8 84 7 4/5/2018 8 83 7 4/4/2018 8 84 7 4/3/2018 8 84 7 4/2/2018 9 85 6 4/1/2018 9 85 6 3/31/2018 8 85 6 3/30/2018 9 85 6 3/29/2018 9 85 6 3/28/2018 9 85 6 3/27/2018 9 85 6 3/26/2018 9 85 7 3/25/2018 9 85 7 3/24/2018 9 85 7 3/23/2018 10 85 7 3/22/2018 10 85 7 3/21/2018 10 85 7 3/20/2018 10 85 7 3/19/2018 10 80 7 3/18/2018 10 80 7 3/17/2018 10 80 6 3/16/2018 10 80 6 3/15/2018 9 80 6 3/14/2018 9 80 6 3/13/2018 9 80 6 3/12/2018 9 80 6 3/11/2018 10 90 6 3/10/2018 10 90 6 3/9/2018 10 90 6 3/8/2018 10 90 6 3/7/2018 10 90 6 3/6/2018 10 90 6 3/5/2018 10 80 6 3/4/2018 10 80 6 3/3/2018 10 80 6 3/2/2018 10 80 6 3/1/2018 10 80 6 2/28/2018 9 80 6 2/27/2018 8 80 7 2/26/2018 5 83 6 2/25/2018 8 83 6 2/24/2018 8 83 6 2/23/2018 8 83 6 2/22/2018 11 83 6 2/21/2018 22 84 6 2/20/2018 0 90 6 2/19/2018 0 90 6 2/18/2018 52 90 6 2/17/2018 60 95 6 2/16/2018 8 85 6 2/15/2018 8 85 6 2/14/2018 8 85 6 2/13/2018 8 85 6 2/12/2018 7 85 5 2/11/2018 7 85 5 2/10/2018 7 85 5 2/9/2018 7 85 6 2/8/2018 7 85 6 2/7/2018 7 85 6 2/6/2018 7 85 6 2/5/2018 7 85 6 2/4/2018 7 85 6 2/3/2018 6 85 6 2/2/2018 6 85 6 2/1/2018 10 85 6 1/31/2018 2 80 6 1/30/2018 2 80 6 1/29/2018 2 81 6 1/28/2018 2 81 6 1/27/2018 2 81 6 1/26/2018 2 80 6 1/25/2018 2 78 6 1/24/2018 2 79 6 1/23/2018 2 80 6 1/22/2018 2 80 7 1/21/2018 2 80 7 1/20/2018 2 80 7 1/19/2018 2 80 7 1/18/2018 2 80 7 1/17/2018 1 80 7 1/16/2018 2 80 7 1/15/2018 0 80 7 1/14/2018 0 80 7 1/13/2018 0 80 7 1/12/2018 0 80 7 1/11/2018 0 80 7 1/10/2018 0 80 7 1/9/2018 0 80 7 1/8/2018 0 80 7 1/7/2018 0 80 7 1/6/2018 0 80 7 1/5/2018 0 80 7 1/4/2018 0 80 7 1/3/2018 0 80 7 1/2/2018 0 80 7 1/1/2018 0 80 6 Hilcorp Alaska, LLC RECEIVED MAR 312017 A-VOGiCC March 27, 2017 Ms. Cathy P. Foerster, Chair Alaska Oil and Gas Conservation Commission 333 West 7t' Avenue, Suite 100 Anchorage, Alaska 99501 RE: NCIU Class II injection surveillance summary (DIO 17 and 33) Dear Ms. Foerster: 3800 Centerpoint Drive Suite 1400 Anchorage, AK 99503 Phone:907-777-8321 Fax:907-777-8580 Hilcorp Alaska, LLC ("Hilcorp"), as Operator of North Cook Inlet Field (effective November 2016) hereby submits the report required by DIO 17 (rule 4) and DIO SS (rule 6) establishing the DIO for the Class II Water Disposal wells at NCIU A-12 and 13-01A, respectively for the calendar year of 2016. Surveillance Summary No fluid was injected into NCIU A-12 and minimal volumes were injected into NCIU 13- 01A within the year 2016. A passing mechanical integrity test was performed on the well on 5/10/2015 and is required bi-annually to retain disposal approval status. Reservoir Engineer Fisher, Samantha J (DOA) From: Regg, James B (DOA) Sent: Tuesday, July 31, 2012 3:00 PM To: Fisher, Samantha J (DOA); Colombie, Jody J (DOA) Cc: Wallace, Chris D (DOA) Subject: FW: NCI A -12 Annual Surveillance Report (169 -099) DIO 17 ' Attachments: NCI A -12D 2012 6 -27 Production Pressure Data.pdf; NCIU A -12 Well Diagram.pdf; NCI A -12 Annual Report 2012 6- 28.doc Follow Up Flag: Follow up Flag Status: Flagged Unclear if they also sent paper copy; please file (DIO 17). Thank you. Jim Regg AOGCC 333 W. 7th Ave, Suite 100 Anchorage, AK 99501 907 - 793 -1236 From: Dethlefs, Jerry C [mailto: Jerry.C.Dethlefs@conocophillips.com] Sent: Saturday, June 30, 2012 3:43 PM To: Regg, James B (DOA) Cc: Schwartz, Guy L (DOA); Buck, Brian R; Longbrake, Amanda (PDS Technical Services); Dethlefs, Jerry C Subject: NCI A -12 Annual Surveillance Report (169 -099) DIO 17 Jim: Attached please find the Annual Surveillance Report for NCIU A -12 Class II disposal well as required by DIO 17. Please let me know if you have any questions. Jerry Dethlefs Well Integrity Director ConocoPhillips Alaska Office: 907 - 265 -1464 Cell: 907 - 268 -9188 1 String Name A -12D Start Date 7/1/2011 Days 366 End Date 7/1/2012 IA Cook Inlet Production & Pressure Data OA - - -- WHP WHT 1600 200 • w • • • • • A •r•A of••••• •►lm • •I• r•1 ••■• •• • r •~ ••• • • •. 41P07040, — 180 1400 • • — 160 • 1200 — 140 1000 R — 120 LL N .Q 800 I 1 i l � .I � I I1 r ii! i 600 , , , I ,. . 1 , � Lir_ 60 400 . - 1 — 40 200 — 20 0 GM 111111111INIMININIIIIMINININDOOSINNINNIMID ••• N MI•• •w1111111111, 0 Jul - 11 Aug - 11 Sep - 11 Oct - 11 Nov -11 Dec -11 Jan -12 Feb -12 Mar -12 Apr -12 May -12 Jun - 12 • Gas Vol Water Vol - - -- inj Vol 1200 -- -- – 1.2 1000 • • •• - _ - -- •• _. —.— -- ___._. _ • 1 • • • • Q 800 • • • • •• • • • • • • • • • • • •• 0 8 xl • • • • • • �� • • • • S • •• • • • o .s 3 a 600 • • N aoo+ • • • • -• •• j • • • •• ; • • • •• • • • •; • • ; • • • 0.4 • • • • • • • • • — –___ -• -- • • • • • • • • • •"ID • r • • O • 0.2 200 • • • oft • • • 0 M 0 Jul -11 Aug -11 Sep -11 Oct -11 Nov - Dec -11 Jan -12 Feb -12 Mar -12 Apr -12 May -12 Jun - Date SAK NCI A -12 ConocoPhillips ilf I A ttributes Max Angle & MD TD Alaska, Inc . Wellbore API /UWI Field Name Well Status Inc/ (°) MD (ftKB) Act Btm (ftKB) ConocaPhiuips 508832003200 COOK INLET I PROD 56.00 10,985.01 Comment H2S (ppm) Date Annotation End Date KB - Grd (ft) Rig Release Date SSSV: NIPPLE Last WO: 11/1/1997 5/11/1970 Well Config. - NCI A-12 8/15/2011 12:38:55 PM Schematic - Actual Annotation Depth (ftKB) End Date Annotation Last Mod ... End Date " " ""' `` "° v " "^ N " lm " I ' ' '''°"' ' Last Tag: WLM 4,845.0 5/31/2009 Rev Reason: PACKER REVISION ninam 8/15/2011 NIPPLE, 294 -- - -�- CONDUCTOR, , Casing Strings 41 Description String 0... String ID ... Top (ftKB) Set Depth f... Set Depth (TVD) String Wt... String String Top Thrd 9 P 9 9 P( 1 th P( P 1 ••• 9 9 ••• 9 P SAFETY 438 Casing CONDUCTOR 30 28.000 41.0 381.0 381.0 133.00 H-40 WELDED CONDUCTOR, Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd 380.1,990 pt . PRODUCTION, CONDUCTOR 20 19.730 380.0 1,990.0 1,990.0 133.00 H-40 41 Casing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd SEAL ASSY, SURFACE 133/8 12.415 41.0 6,950.0 6,949.8 72.00 N - 80 BTC NIPPLE, 3,193 ap C asing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) ... String Wt... String ... String Top Thrd ■ MULESHOE, 1 3,194 PRODUCTION 7 , 6.276 41.0 3,175.0 1 3,175.0 26.00 J -55 AB -STL PACKER, 3,200 IPERF, Tubing Strings 3,260 - 3,370 - Tubing Description String 0... String ID ... Top (ftKB) Set Depth (f... Set Depth (TVD) ... String Wt... 'String ... String Top Thrd SEAL ASSY, Oa 3,496 TUBING 2.66 1.990 55.2 3,200.0 3,200.0 4.70 ! J -55 EUE -8rd , PACKER, 3,500 WLEG, 3,507 mss_. Completion Details SBEIPERF, . Top Depth 3,558 - 3,568 , (TVD) Top Inc! Nomi... IPERF, Top (ftKB) (ftKB) ( °) Item Description Comment ID (in) 3,577 -3,597 - 293.5 293.5 -4.27 NIPPLE HALLIBURTON XXO LANDING NIPPLE 1.870 IPERF, 3,604-3,628 IPERF, 3,192.5 3,192.5 0.27 NIPPLE HALLIBURTON XN NIPPLE 1.810 SEAL, 3,750 PACKER, 3,751 3,194.0 3,194.0 0.27 MULESHOE MULESHOE GUIDE AND SEAL ASSEMBLY 1.990 _ 3,820 -3,840 - IPERF, T Description String 0... String ID .aTop (ftKB) Set Depth (f... Set Depth (ND) ... 'String Wt... String ... String Top Thrd 3,896 - 3,960 TUBING 7 6.240 I . 60.6 3,508.0 3,508.0 , 26.00 J - EUE8rd IPERF, 3,982 -3,994 Completion Details SLEEVE -O, 4,003 Top Depth IPERF, (TVD) Top Inc' Nomi... 4,014 - 4,048 Top (ftKB) (ftKB) (1 Item Description Comment ID (in) SEAL, 4.068 60.6 60.6 -4.85 HANGER FMC TUBING HANGER 7.000 PACKER, 4,069 IPERF,� \ 4,090 -4,098 -_ 435.5 435.5 -3.91 SAFETY VLV HALLIBURTON 'CP -2' TRSSV 5.900 IPERF, 4,106 -4,111 3,175.4 3,175.4 0.31 SEAL ASSY HALLIBURTON TWIN FLO SEAL ASSEMBLY 6.440 IPERF, 4,116 -4,124 3,495.8 3,495.7 0.24 SEAL ASSY 'MSN' SEALS & SEAL EXTENSION 6.220 SLEEVE -C, 4,132 _ 3,507.1 3,507.1 0.27 WLEG MULESHOE GUIDE 6.526 RPERF, 3,866.4,440 Tubing Description String 0... String ID ... Top (ftKB) 'Set Depth (f... Set Depth (TVD) ... 'String Wt... String ... String Top Thrd IPERF, 4,747.4,186 PACKER ASSY 4 1/2 i I 3.958 3,200.0 5,760.0 5,759.9 4.70 J -55 EUE -8rd -_ SEA`, 4,175 Completion Details PACKER, 4,175 � p IPERF, Top Depth 4,184 4,23s (TVD) Top Inci Nomi... SEAL, 4,254 PACKER, 4,255 Top (ftKB) (ftKB) C) Item Description Comment ID (in) IPERF, 3,200.0 3,199.9 0.25 PACKER HALLIBURTON TWIN FLOW PACKER 8.000 4,2724282 !PERE, 111 3,499.8 3,499.7 0.25 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 4,298-4,316 SLEEVE-0, 3,503.7 3,503.7 0.26 SBE HALLIBURTON SEAL BORE EXTENSION and tbg adapter 8.000 4,359 IPERF, 4,378.4,390 3,749.8 3,749.7 0.62 SEAL HALLIBURTON SEAL no go unit 3.958 IPERF, 4,415-4,440 3,750.5 3,750.5 0.63 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 SEAL 4,452 PACKER, 4,453 4,003.3 4,003.2 0.50 SLEEVE -O HALLIBURTON XD SLIDING SLEEVE - OPEN 3.813 4,475 -4482 c 4,068.4 4,068.3 0.50 SEAL HALLIBURTON SEAL no go unit 3.958 SEAL, 4.569 PACKER, 4,569 4,069.2 4,069.1 0.50 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 RPERF, 4,660 -4,668 4,131.9 4,131.9 0.62 SLEEVE -C HALLIBURTON XD SLIDING SLEEVE - CLOSED 3.813 RPERF, 4,973 -4,978 4,173.9 4,173.9 0.54 SEAL HALLIBURTON SEAL no go unit 3.958 RPERF, 4,990 -4,995 4,174.7 4,174.7 0.54 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 RPERF, 5,010 -5,025 4,254.3 4,254.2 0.33 SEAL HALLIBURTON SEAL no go unit 3.958 RPERF, 5,050 -5,057 4,255.1 4,255.0 0.33 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 RPERF, 5,064 -5,070 RPERF, 4,359.0 4,358.9 0.33 SLEEVE -O HALLIBURTON XD SLIDING SLEEVE - OPEN 3.813 5,120-5,RPE135 RF, 4 4 0 SEAL HALLIBURTON SEAL no o unit 3.958 SLEEVE o 4,453.0 4,453.0 0.54 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 5,175 RPERF, 4,568.7 4,568.6 0.45 SEAL HALLIBURTON SEAL no go unit 3.985 5,194 -5,204 SEAL, 5,250 11111 g 4,569.4 4,569.4 0.44 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 PACKER, 5,251 RPERF, 5,175.2 5,175.1 0.50 SLEEVE -O HALLIBURTON XD SLIDING SLEEVE - OPEN 3.813 5,292 -5,305 RPERF, 11 5,249.7 5,249.6 0.59 SEAL HALLIBURTON SEAL no go unit 3.958 5,354 -5,372 SLEEVE -o, 5,250.5 5,250.4 0.58 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 5,383 RPERF. 5,382.7 5,382.6 0.36 SLEEVE -O HALLIBURTON XD SLIDING SLEEVE - OPEN 3.813 5,394.5,414 RPERF, 5,446.5 5,446.4 0.37 SEAL HALLIBURTON SEAL no go unit, lenght 7.29 OA 3.958 5,431 -5,436 PACKER, SEAL, 5, 5,44447 8 5,448.3 5,448.2 0.37 PACKER HALLIBURTON MWD PERMANENT PACKER and tbg adapter 8.000 RPERF, 5,466 -5,480 5,633.8 5,633.7 0.50 SLEEVE -C HALLIBURTON XD SLIDING SLEEVE - CLOSED 3.813 RPERF, 5,482 -5,490 - 5,757.5 5,757.4 0.50 NIPPLE HALLIBURTON XN NIPPLE 3.725 RPERF, _ 5,514 -5,521 5,759.2 5,759.1 0.50 WLEG WIRELINE GUIDE 3.958 RPERF, 1 5,53 &5,540 RPERF, - Other In Hole (Wireline retrievable plugs, valves, pumps, fish, etc.) 5,564 -5,574 Top Depth i RPERF, (TVD) Top Inc! 5,576 Top (ftKB) p (ftKB) (1 Description Comment Run Date ID (in) 5,592-5,596 _ 5,986 5,985.9 0.3 FISH 2 7/8" TUBING 11/2/1997 0.000 SLEEVE -C, 5,634 RPERF, 5,668 -5,674 NIPPLE, 5,757 II WLEG, 5,759 RPERF, g 5,757.5,764 i FISH, 5,986 RPERF, 6,088 -6,096 RPERF, 6,130 -6,150 - RPERF, 6,180 -6,186 RPERF, 6,330 -6,338 RPERF, - 6,441.6,448 RPERF, 6,540 -6,547 RPERF, - 6,641 -6,646 RPERF, - 6,718 - 6,726 RPERF, 6,748 -6,758 = RPERF, 6,790-6,800 - SURFACE, 41.6,950 • SAK • NCI A -12 ilf ConocoPhillips Alaska, Inc. ConocoPfiiilips KB-Grd (ft) Rig Release Date "' 5/11/1970 Well Config - NCI A -12, 8/15/2011 12 38:55 PM Schematic - Actual -- Phu'; al' , P.',.'1 i._'. 19. NIPPLE 294 r - CONDUCTOR, ti , ,. Perforation & Slots 41 -381 {:- __ . - Shot ! • SAFETY VLV, -- 436 Top (TVD) 1 Btm (TVD) Dens CONDUCTOR, T (ftKB) Btm (ftKB) (ftKB) (ftKB) Zone Date (sh... Type Comment 380 -1,990 _ ' PRODUCTION, l 3,260 3,370 3,260.0 3,370.0 Sterling, NCI 6/1/1975 IPERF 41 -3,175 • A -12 SEAL ASSY, 3,175 NIPPLE, 3,193 m ' 3,558 3,568 3,558.0 3,568.0 C Cl- Stray, NCI 6/1/1975 IPERF MULESHOE, 21 PACKER, 3,200 i 3,577 3,587 3,577.0 3,587.0 CI- Stray, NCI 6/1/1975 IPERF IPERF, A-12 SEAL ASSY, 3 1 i g ,496 AL ,496 3,604 3,628 3,604.0 3,628.0 CI -A, NCI A-12 6/1/1975 IPERF PACKER, 3,500 WLEG, 3,507 _. 3,820 3,880 3,820.0 3,880.0 CI -1.0, NCI A -12 6/1/1975 IPERF I PEERF, RF, SB 1 ,. 3,866 4,440 3,866.0 4,439.9 CI -2.0, NCI A -12 11/1/1997 RPERF 3,5583,568 IPERE, 3,896 3,960 3,895.9 ' 3,959.9 CI -2.0, NCI A -12 6/1/1975 IPERF 3,577 -3,587 IPERF, 3,982 3,994 3,981.9 3,993.9 CI -3.0, NCI A -12 6/1/1975 ' IPERF 3,604 -3,628 SEAL, 3.750 4,014 4,048 4,013.9' 4,047.9 CI -4.0, NCI A -12 6/1/1975 IPERF PACKER, 3,751 IPERF, t � 4,090 4,098 4,089.9 4,097.9 CI -5.0, NCI A -12 6/1/1975 IPERF 3,820 - 3,880 -1 IPERF, 4,106 4,111 4,105.9 4,110.9 CI -5.0, NCI A -12 6/1/1975 IPERF 3,896 -3,960 IPERF, 3,982 -3,994 4,116 4,124 4,115.9 4,123.9 CI -5.1, NCI A -12 6/1/1975 IPERF SLEEVE-0, 4,003 ill 4,141 4,166 4,140.9 4,165.9 CI -6.0, NCI A -12 6/1/1975 IPERF IPERF, 4,014 -4,048 4,188 4,238 4,187.9 4,237.9 CI -7.0, CI -7.1, 6/1/1975 IPERF SEAL, 4,068 . NCI A -12 PACKER, 4,069 I PI PERF, 4,272 4,282 4,271.9 4,281.9 CI -8.0, NCI A -12 6/1/1975 IPERF 4,090 -4,098 IPERF, 4,106 -4,111 - 4,298 4,316 4,297.9 4,315.9 CI -8.2, NCI A -12 6/1/1975 IPERF IPERF, 4,378 4,390 4,377.9 4,389.9 CI -10.0, NCI 6/1/1975 IPERF 4,1164,124 SLEEVE -C, A -12 4,132 RPERF, 4,415 4,440 4,414.9 4,439.9 CI -11.0, NCI 6/1/1975 IPERF 3,866-4,440 A -12 IPERF, 4,141-4,166 SEAL, 4,174 4,475 4,482 4,474.9 4,481.9 A -3, NCI A -12 4/1/1993 RPERF PACKER, 4,175 - IPERF, 4,660 4,668 4,659.9 4,667.9 B -7, NCI A -12 4/1/1993 RPERF 4,1884,238 SEAL, 4,254 4,973 4,978 4,972.9 4,977.9 E -3, NCI A -12 4/1/1993 RPERF PACKER, 4,255 IPERF, - - 4,990 4,995 4,989.9 4,994.9 E-4, NCI A -12 4/1/1993 RPERF 4,272-4,282 IPERF, 11 5,010 5,025 5,009.9 5,024.9 E -5, E -6, NCI 4/1/1993 RPERF 4,298-4,316 SLEEVE -O, A-12 4,359 IPERF, 5,050 5,057 5,049.9 5,056.9 E -8, NCI A -12 4/1/1993 RPERF 4,3784,390 IPERF, _ , 5,064 5,070 5,063.9 5,069.9 E -9, NCI A -12 4/1/1993 RPERF 4,415.4,440 SEAL, 4.452 5,120 5,135 5,119.9 5,134.9 F-4, NCI A -12 4/1/1993 RPERF PACKER, 4,453 RPERF, c 5,150 5,157 5,149.9 5,156.9 F -5, NCI A -12 4/1/1993 RPERF 4,475-4,482 SEAL, 4,569 !.o 5,194 5,204 5,193.9 5,203.9 G -1, NCI A -12 4/1/1993 RPERF PACKER, 4,569 RPERF, 5,292 5,305 5,291.9 5,304.9 H -1, H -1.2, NCI 4/1/1993 RPERF 4,6604,668 RPERF, A-12 4,973-4,978 RPERF, 5,354 5,372 5,353.9 5,371.9 H-6, NCI A -12 4/1/1993 RPERF 4,990-4,995 III RPERF, 5,394 5,414 5,393.9 5,413.9 H -8, NCI A -12 4/1/1993 RPERF 5,010 -5,025 RPERF, 5,431 5,436 5,430.9 5,435.9 H -9, NCI A -12 4/1/1993 RPERF 5,050 -5,057 RPERF, 5,466 5,480 5,465.9 5,479.9 1 -3, NCI A -12 4/1/1993 RPERF 5,064-5,070 RPERF, 5,120-5,135 5,482 5,490 5,481.9 5,489.91 -4, NCI A -12 4/1/1993 RPERF RPERF, 5,150 -5,157 5,514 5,521 5,513.9 5,520.9 1 -7, NCI A -12 4/1/1993 RPERF SLEEVE -O, 5,175� 5,532 5,540 5,531.9 5,539.9 i -8, NCI A -12 4/1/1993 RPERF RPERF, 5,194 -5,204 . 5,564 5,574 5,563.9 5,573.9 J -2, NCI A -12 4/1/1993 RPERF SEAL, 5,250 PACKER, 5,251 5,576 5,584 5,575.9 5,583.9 J -2.1, NCI A -12 4/1/1993 RPERF RPERF, 5,292 -5,305 5,592 5,596 5,591.9 5,595.9 J -3, NCI A -12 4/1/1993 RPERF RPERF, 34, 5,668 5,674 5,667.9 5,673.9 K-4.1, NCI A -12 4/1/1993 RPERF SLEEVE-0, ill 5,383 5,757 5,764 5,756.9 5,763.9 M-4, NCI A -12 4/1/1993 RPERF RPERF, 5,394 -5,414 6,088 6,096 6,087.9 6,095.9 P -2, NCI A -12 4/1/1993 RPERF RPERF, 5,436 SEAL, EAL 5,447 6,130 6,150 6,129.9 6,149.9 P -5, NCI A -12 4/1/1993 RPERF PACKER, RPEERF RF 6,180 6,186 6,179.9 6,185.9 Q-2, NCI A -12 4/1/1993 RPERF --- _ 5,466-5,480 RPPERF, ERF, 6,330 6,338 6,329.9 6,337.9 R-6, NCI A -12 4/1/1993 RPERF 5,482 -5,490 RPERF, 6,441 6,448 6,440.9 6,447.9 S-6, NCI A -12 4/1/1993 RPERF 5,514 -5,521 RPERF, - 6,540 6,547 6,539.9 6,546.9 T -2, NCI A -12 4/1/1993 RPERF 5,532.5,540 RPERF, 6,641 6,646 6,640.9 6,645.9-T -6, NCI A -12 4/1/1993 RPERF 5,564.5,574 RPERF, 6,718 6,726 6,717.9 6,725.9 U -5, NCI A -12 4/1/1993 RPERF 5,576 -5,584 RPERF, 6,748 6,758 6,747.9 6,757.9 U -7, NCI A -12 4/1/1993 RPERF 5,592 -5,596 SLEEVE -C, 5.634 RPERF, U 5,668 -5,674 - NIPPLE, 5,757 WLEG, 5,759 RPERF, res 5,757 -5,764 _ _ FISH, 5,986 ' RPERF, 6,088-6,096 RPERF, 6,130- 6,150 RPERF, 6,180-6,186 RPERF, 6,330-6,338 RPERF, 6,441 -6,448 RPERF, 6,540 -6,547 RPERF, 6,641 -6,646 RPERF, -_ 6,718-6,726 RPERF, 6,748 -6,758 RPERF, 6,790-6,800 SURFACE, 41 -6,950 v • SAK • NCI A -12 ConocoPhillips Con«OFhilfips KB-Grd (ft) Rig Release Date 5/11/1970 Well Config - NCI A -12, 8/15/201 12:38:55 PM ,,I��,,��ii�,, Schematic - Actual NIPPLE. 294 - CONDUCTOR, :JIM I' _ Perforations & Slots _ 41 -381 _ Shot SAFETY VLV, 436 T op (ND) Btm (ND) Dens CONDUCTOR, Top (ftKB) Btm (ftKB) (ftKB) (ftKB) Zone D ate (sh... Type Comment 380 -1,990 PRODUCTION, 6,790 6,800 6,789.9 6,799.8 V -1, NCI A -12 4/1/1993 RPERF 41 -3,175 - -- - SEAL Asst, Notes: General S Safety 3,175 r -__ -- __.__- NIPPLE, 3,193 ffir� End Date Annotation MULES3O , 4/1/1994 NOTE: WORKOVER 194 PS PACKER, 3,200 1/27/2011 NOTE: VIEW SCHEMATIC w /Alaska Schematic9.0 IPERF, At SEAL ASSY, SEAL ASSY, 3,496 PACKER, 3,500 m-4 WLEG, 3,507 SBE, 3,504 Ml ■ IPERF, 3,558 -3,568 IPERF, 3,577 -3,587 IPERF, 3,604 -3,628 SEAL, 3,750 PACKER, 3,751 IPERF,_ 3,820 -3,880 IPERF, 3,896 -3,960 IPERF, 3,982 -3,994 SLEEVE -O, 4,003 IPERF, 4,014 -4,048 SEAL, 4,068 PACKER, 4,069 - 1111 IPERF, 4,0904,098 IPERF, 4,1064,111 IPERF, 4,1164,124 SLEEVE -C, 4,132 RPERF, I 3,86 PERF. PERF, I 4,1414,166 SEAL, 4.174 PACKER, 4,175 IPERF, 4,188-4,238 p .' SEAAL, 4,254 PACKER, 4,255 IPERF, 4,272-4,282 IPERF, 4,298-4,316 ill SLEEVE -O, 4,359 IPERF, 4,454,440 IPERF, 4,415-4,440 SEAL, 4.452 i P ACKER, 4,453 RPERF, � 4,475-4,482 SEAL, 4,569 PACKER, 4,569 RPERF, 4,660-4,668 RPERF, 4,973-4,978 RPERF, 4,990-4,995 RPERF, 5,010.5,025 RPERF, 5,050.5,057 RPERF, 5,064-5,070 RPERF, 5,120 -5,135 RPERF, 5,150 -5,157 SLEEVE -O, 5,175 RPERF, ill 5,194 -5,204 SEAL, 5,250 PACKER, 5,251 ___ RPERF, - 5,292 -5,305 RPERF, 5,354-5,372 - • SLEEVE -O, - 5," RP 5,394 -5,414 RPERF, _ 5,431 -5,436 - SEAL, 5,447 PACKER, 5,448 RPERF, 5,466 -5,480 RPERF, 5,482 -5,490 N _ 5,514 -5,521 " RPERF, __ 5,532 -5,540 RPERF, 5,564 -5,574 - RPERF, 5,576 -5,584 RPERF, _ 5,592 -5,596 SLEEVE -C, 5,634 -\ RPERF, 111 5,668.5,674 ------ NIPPLE, 5,757 WLEG, 5,759 RPERF, lli� 5,757 -5,764 /I.. FISH, 5,986 RPERF, 6,088-6,096 RPERF, - 6,130 -6,150 3. RPERF, • _ 6,180.6,186 - \ \ RPERF, 6,330 -6,338 RPERF, . -_ 6,441-6,448 RPERF, 6,540 -6,547 ' _ RPERF, ° 6,641 -6,646 - RPERF, 6,718-6,726 .1 - RPERF, 6,748 -6,758 � - RPERF, - 6,790 -6,800 - °_ SURFACE, 41 -6,950 • +� • ConocoPhillips 8/9/2012 Alaska ConocoPhillips Alaska, Inc. Annual Class II Disposal Well Surveillance Report NCI A -12 The follow surveillance information is provided as required in DIO 17 Rule 4. NCI A -12D (169 -099) is permitted for class II disposal fluids; no solids are disposed. When in service the average injection pressure is approximately 1449 psi. While the well is shut in well head pressure in the injection string remained at zero. Casing pressure averaged 566 psi with a minimum pressure of 350psi and a maximum pressure of 975 psi during the year. As of 6/27/12, 68,137 bbl of Class II fluids, primarily produced water, were injected since the last report, July 1, 2011. The maximum recorded daily injection volume was 1025 bbls. When in service, the average injection volume was approximately 494bb1s. No anomalous injection results were noted on this well during the year. See the attached Surveillance Plot showing injection tubing pressure, injected volumes and inner annulus pressures. • • Page 1 of 1 Maunder, Thomas E (DOA) From: NSK Well Integrity Proj [N1878 @conocophillips.com] Sent: Thursday, June 30, 2011 6:15 PM To: Maunder, Thomas E (DOA); Regg, James B (DOA) Cc: Dethlefs, Jerry C; NSK Well Integrity Proj; NSK Problem Well Supv Subject: NCI A -12D Annual Surveillance Report (169 -099) DIO 17 Attachments: NCI A- 12Dpdf.pdf Tom, The follow surveillance information is provided as required in DIO 17 Rule 4. NCI A -12D (169 -099) is permitted for class II disposal fluids and has had an estimated 57975 bbl of class II fluids, primarily produced water injected in the last 12 months. When in service the average injection pressure is approximately 1400 psi. While the well is shut in well head pressure is zero. Inner annulus pressure is approximately 500 psi and ranged from 420 to 760 psi during the year. The maximum recorded daily injection volume was 1001 bbls. See the attached Surveillance Plot showing injection tubing pressure, injected volumes and inner annulus pressures. No anomalous injection results were noted on this well during the year. Please let me know if you require any additional data. MJ Loveland Well Integrity Project Supervisor ConocoPhillips Alaska, Inc. Office (907) 659 -7043 Cell (907) 943 -1687 7/1/2011 String Name A -12D Start Date 7/1/2010 Days 365 End Date 7/1/2011 Cook Inlet Production & Pressure Data - ---- oA — WHP - -- WHT 1600 - — - - -- - - - - - -- 200 1400 • • ww•Sr•_ 8• • S • •• *0.86 •• • �•• •• • •. • • •• «I � • 46 • — 180 1200 -• • — 160 • — 140 1000 • 120 Q 800 100 CO d 600 '11 P' "'MI' II I If II IMI T � I 1 MIN 0 — 80 — 60 400 — 40 200 — — 20 0 0 Jul -10 Aug -10 Sep -10 Oct -10 Nov -10 Dec -10 Jan -11 Feb -11 Mar -11 Apr -11 May -11 Jun -11 ---- Gas Vol -- Water Vol 1200 -- - -- --- Inj Vol III 12 1000 • • a 800 • • • • • • • •• •• • • • 0.0 600. •�•� • • O. •• -• • • • • • _ 0.6 0. • VI 400 • •N " • • • fp • • • • • 4)* ? • • • I i • d • 0.4 200 • ' • •• • • • • • •- • • • • _ __ –. • • 0.2 Jul -10 Aug -10 Sep -10 Oct -10 Nov -10 Dec -10 Jan -11 Feb -11 Mar -11 Apr -11 May -11 Jun -11 Date # 23 • Conoco hillips November 6, 2008 Jim Regg Alaska Oil and gas Conservation Commission 333 West 7~` Ave., Suite 100 Anchorage, AK 99501 Re: DIO 17, Rule 4 Annual Injection Performance Report, NCIU A-12 Dear Mr. Regg: John C. Braden, PE Cook Inlet Asset Telephone:(907) 263-4536 Facsimile: (907) 265-1441 Email: jbraden@ppco.com 700 G. Street P. O. Box 100360 Anchorage, Alaska 99510-360 ,~y~~ .. ~~~ .o It has come to our attention that the annual requirement stipulated in DI017, Rule 4 has been overlooked for several years. We have put measures in place to correct this oversight. Below are the volumes injected into NCIU Well A-12 for 2004 - 2007. These volumes are cumulated from the 10-406 reports, which were submitted monthly. Volume injected in NCIU A-12 for 2004: 73,096 barrels liquid Volume injected in NCIU A-12 for 2005: 108,316 barrels liquid Volume injected in NCIU A-12 for 2006: 95,284 barrels liquid Volume injected in NCIU A-12 for 2007: 67,139 barrels liquid Sincerely, John C. Braden Cook Inlet Engineering cc: Dan Clark, ConocoPhillips Alaska, Inc. Lindsey Clark, ConocoPhillips Alaska, Inc. Marta Czarnezki, ConocoPhillips Alaska, Inc. Mary Mae Aschoff, ConocoPhillips Alaska, Inc. ~ 22 ConocoPhillips • ConocoPhillips Alaska Inc. Drilling and Wells ATO 15`h Floor 700 G Street Anchorage, Alaska 99501 Phone: (907) 265-6346 Fax: (907) 265-1535 Interoffice Communication To :Mary Mae Aschoff Ref No.: From :Brian R. Buck, Completion Engineer File Code: Date :June 17, 2008 Subject :Lightning 1800 Usage Purpose Clarify reasons for using Lightning 1800 fluid in Cook Inlet. Briefly address complexities of Cook Inlet Drilling Program. Lightning 1800 Lightning 1800 is a BJ product used for the fracturing of formations. The fluid has an increased viscosity designed to carry proppant to the formation. A viscous fluid is needed so the job can be executed without proppant falling out of solution. The reason the formation needs to be fracture .stimulated is because the permeability of the formation is likely insufficient to flow based on previous production tests. Due to platform space at Tyonek, the plan is to pre-mix the fracturing fluid at Tyonek. However, at Beluga because of the increased working area, there is enough room to add a hydration unit. This will limit the volume of Lightning 1800 fluid to 100 to 150 barrels at Beluga. In both locations, we will design our frac to limit the surface volume of Lightning 1800 wherever possible. There will likely always be some surface volume to deal with, but that volume will be minimized as operations permit. In both locations, the primary plan is to beneficially reuse left over Lightning 1800. One possible beneficial reuse is for cleaning out sand plugs with the viscosified fluid. Cook Inlet Program Complexity A large reason for the complexity of the Cook Inlet program is caused by the interval length being completed. Approximately 2700' of gross thickness will be completed. The sands will be perforated, leaving the coals and shales behind casing. The Cook Inlet program this year calls for fracturing of the some of the lower zones approximately 4 separate times using a sand plug to "isolate" the lower fractures from the upper ones. All of the sand plugs will be cleaned out and then the formation will be reperforated. Following reperforating, the formation will be gravel packed, because there • • is insufficient rock strength to maintain long term production (according to core tests and production data). After the lower interval of approximately 1200 feet is completed, the lower formations will be isolated and amulti-zone, single trip gravel pack will be performed on top of the lower conventional gravel pack. The nature of gravel packing operations is there is an increased need for clean fluids, because all of the production has to come through the gravel pack filled perforation tunnels. Hopefully this helps explain the complexity of the fluids handling for the Cook Inlet completions. Please feel free to contact me at 907-265-6346 if you have any questions. X21 • COt1 ~ . ocoPhillips Alaska, Irtc. June 10, 2008 Mr. Jim Regg Alaska Oil & Gas Conservation Commission 333 W 7th Ave, Suite 100 Anchorage, Alaska 99501 Office: 907-793-1236 Fax: 907-276-7542 RE: Administrative Approval Request Disposal of `Unused' Completion Fluids NCIU A-12 (DIO 17.000) BRU BRWD-1 (DIO 003.000) Dear Mr. Regg: • Mary Mae Aschoff Environmental Coordinator 700 G Street, ATO-1410 P.O. Box 100360 Anchorage, AK 99510 Phone 907.263.4618 Fax 907.265.1441 Mary. M.Aschofr@ConocoPhillips.com ConocoPhillips Alaska Inc. operates the Beluga River Gas Field, a remote gas production facility located on the west side of Cook inlet, and the Tyonek Platform, a remote offshore gas production platform located within the North Cook Inlet Unit. There is a permitted Class II disposal well located at each of these facilities and each is regulated under the above referenced Injection Orders. Under normal operating conditions, the facilities are able to successfully manage most non-hazardous and/or exempt fluid wastes. Small quantities of Class I and hazardous wastes that cannot be managed locally are transported off-site for proper disposal. During periods of non-routine activity in the field, such as periods of intensive well work and drilling programs, the Class II-D disposal wells may be utilized more intensively to manage wastes returned from downhole. During such work, non-hazardous wastes directly associated with well maintenance and drilling activities that have not been down hole may be generated. Such waste streams include quantities of `unused' completion fluids. At the present time, management options for these types of wastes are not readily available at the Beluga River Field or on the Tyonek Platform, nor is it practical to containerize these fluids for off site disposal. Access to the Beluga River Unit (BRU) facility is limited to aircraft and supply barges during open water months. Access to the Tyonek facility is limited to helicopter or boat. The facilities are equipped with limited means for managing fluid wastes on-site. • • ConocoPhillips Alaska Inc., makes a concerted effort to minimize the quantities of Class I wastes generated through proper planning and beneficial reuse programs. However, in evaluating waste management options in support of the 2008 Beluga River and Tyonek Platform drilling programs, the preferred option for managing `unused' completion fluids is via disposal in BRWD-1 for BRU and NCIU A-12 for Tyonek, when such wastes are generated. The purpose of this letter is to request AOGCC concurrence for this disposal request. ConocoPhillips Alaska Inc., respectfully requests approval from the Commission to utilize the permitted Class II disposal wells, BRWD-1 and NCIU A-12, for the disposal of designated `unused' completion fluids on a contingency basis, such as periods of well work or during drilling programs. Use of the Class tl-D wells in this capacity would be restricted to an as-needed basis, and all disposal activities would be properly documented and reported. Provisional approval to use BRWD-1 and NCIU A-12 for disposal of `unused' completion fluids would significantly increase operational flexibility and minimize potential environmental exposure. Included for your review is a table of potential additives and possible variations in the completion fluid that will be used in the 2008 drilling programs. This is one completion fluid or variation of, which is used routinely in well work and work over applications. MSDS's and a detailed description of additives in this fluid are attached. Thank you very much for your consideration of this proposal. Please do not hesitate to contact me at (907) 263-4618 should you have any questions or additional information needs. Sincerely, • ~r Mary Mae Asch ff Environmental Coordinator ConocoPhillips Alaska Inc -Cook Inlet Asset: Additives Table June 10, 2008 Below is the recipe for Lightning 1800 as originally designed. The product names in the below table should match up with the product descriptions in the attached MSDS file. Lightning 1800 frac fluid Function Name loadin Units Potential Ran es Gellant : GLFC-5D 4.50 t Buffer : BF-7L 1.10 t 1.1-1.8 X-linker: XLW 32 0.80 t Breaker: Enz me G-I 1.00 t 1-1.5 Breaker 2: BC-3 2.00 t 1-2.2 Other : Cla Master-5C 0.50 t Other : Flo-Back 30 0.50 t Cla stabilization KCI 6.00 For the second option fluid possibility, the BC-3 from the "recipe" above would be deleted, and replaced with BC-6, GBW-5 and GBW-18. BC-6 0.5 -1.5 gal/1000 gal GBW-5 0.5 - 2 Ib/1000 gal GBW-18 0.5 - 2 Ib/1000 gal Additives Table ~ ~ June 10, 2008 Below is the recipe for Lightning 1800 as originally designed. The product names in the below table should match up with the product descriptions in the attached MSDS file. Lightning 1800 frac fluid Function Name loading Units Potential Ranges Gellant : GLFC-5D 4.50 t Buffer : BF-7L 1.10 t 1.1-1.8 X-linker: XLW-32 0.80 t Breaker: Enz me G-I 1.00 t 1-1.5 Breaker (2): BC-3 2.00 t 1-2.2 Other : Cla Master-5C 0.50 pt Other : Flo-Back 30 0.50 pt Clay stabilization KCI 6.00 * For the second option fluid possibility, the BC-3 from the "recipe" above would be deleted, and replaced with BC-6, GBW-5 and GBW-18. BC-6 0.5 - 1.5 gal/1000 gal GBW-5 0.5 - 2 Ib/1000 gal GBW-18 0.5 - 2 Ib/1000 gal Ex1rME 6" BREANEAS Product Information S~MUAION ~.. Enzyme G is a patented, guar specific enzyme breaker custom-formulated to degrade guar polymer into non- damaging components. High Efficiency Enzyme complex attacks, or has an affinity toward, specific polymer linkages resulting in mono- and di-saccharides, which maximizes degradation efficiency. Customization Polymer-specific enzymes are custom-designed for any guar or derivatized guar polymer. Unique Chemistry Enzymes do not undergo chemical or structural changes during the reactions they initiate and do not produce undesirable side reactions. They have a unique property called "turn-over" number. Typical "turn-over" numbers are in excess of one million which means that more than one million linkages of polymer substrate can be cleaved per minute. A great many more can be cleaved over the "life span" of the enzyme unit. Temperature Stability Stable at temperatures up to 275°F (135°C). Recent advances in biotechnology allow for extreme temperature applications. pH Stability Effective in fluids that range in pH from 3 to 11. Recent advances in biotechnology also allow for broader pH applications. Non-Hazardous Produced from all natural processes. Compatibility Compatible with all types of formations, base waters, tubular goods and proppants (especially resin-coated proppants). Proppant pack testing has shown that retained conductivities approaching 100% are possible. Applicable to a broad range of downhole temperatures. Low and high pH stability of the enzymes permit use in all fracturing fluids, workover operations and remedial treatments. Environmentally friendly. Enzymes do not require any special handling or disposal. Cost effective. High retained conductivity and high regained permeability result in high productivity, which is a cost savings for the operator. Non-corrosive to any metals which may be encountered in the well. Highly compatible, with the only affinity toward specific linkages in the guar molecule; does not react with anything else. ~ B/ SERVICES COMPANY • ExirME G'"BREAKERS Product Information • Although prolonged contact and breathing can produce an irritation in sensitized people, there are no special storage, handling, toxicity or environmental precautions necessary. ~. .~. GBW-9 and GBW-10; B-11 and B-11 L. . . Suggested maximum temperature of 275°F (135°C). .- .~ None. Confidential Mixing Instructions MSDS SPE 25214/25385 Remedial Treatment forPo/ymeric Damage Remova/Provides /mproved We//Productivity R. M. Tjon-Joe-Pin, H. D. Brannon and A. R. Rickards, BJ Services SWPSC 27 App/iedBiotechno%gica/Advances forthe Oi//ndustry R. M. Tjon-Joe-Pin, BJ Services SWPSC 1994 /ncreased We//Productivity Ufi/izing /mproved Fracturing Fluids and High pHEnzyme Breakers: A Case Study of San Andres Formation We//s in the Permian Basin R. M. Tjon-Joe-Pin and H.D. Brannon, BJ Services; Alex Martinez, Texaco E&P SWPSC 1994 High Temperature Blocking Ge/s for Temporary Workover Operations R. M. Tjon-Joe-Pin, B. Beall and A.R. Richards, BJ Services SPE 28513 Biotechno%gica/Breakthrough /mproves Performance ofModerate to High Temperature Fracturing App/ications H.D. Brannon and R. M. Tjon-Joe-Pin, BJ Services SPE 29446 /mproved Fracturing Techno%gies Provide for/ncreased We//Productivity.•A Case Study on Red Fork Formation We//s H.D. Brannon and R. M. Tjon-Joe-Pin, BJ Services; P. Handren, Oryx Energy Company SPE 29677/29822 App/ication ofDamage Remova/ TreatmentResu/ts in Mu/tifo/d We//Productivity /mprovement.•A Case Study H.D. Brannon and R. M. Tjon-Joe-Pin, BJ Services SPE 30492 Characterization ofBreakerE~ciencyBased Upon Size Distribution of Po/ymeric Fragments R. M. Tjon-Joe-Pin and H.D. Brannon, BJ Services Patent #5,201,370 Enzyme Breaker for Galactomannan-Based Fracturing Fluids R. M. Tjon-Joe-Pin, BJ Services The above features andlor data are supplied solely for informational purposes and BJ Services Company makes no guarantees or warranties, either expressed or implied, with respect to their accuracy or use, All product warranties and guarantees shall 6e governed by the BJ Services Company standard at the lime of sale or delivery of service. Actual product performance or availability depends on the timing and location of the job, the type of job and the Dadicular characteristics of each job. This document is controlled by the reference date. To ensure that this is the current version, please reference the Services section of the BJ Services W ebsite (www,bjservices.com) orask your BJ reDresentafive. 7/28/00 : ~ B/ SERVICES COMPANY s POTASSIUM CHLORIDE Product Information r 1 LJ s~r~u~moN ~~~ Potassium chloride's (KCI) primary applications are in the preparation of light brines for well completion operations and fracturing stimulation treatments. Potassium chloride is very effective at preventing reservoir clays from swelling and/or migrating and, therefore, protects the reservoir from permeability damage. Potassium chloride is also incorporated in solutions used for breaking emulsions or water blocks, for combating bacteria and for protecting production zones during work-over operation. Normally, a 1 to 3% KCI solutions (by weight of water) in fresh water provides an excellent fluid for each of these applications. The optimum concentration can easily be determined by laboratory testing. Potassium chloride can be prepared from fresh water up to a density of 9.7 ppg (1162.3 kg/m3), which is equivalent to 24% of KCI by weight of solution. Caustic Soda (NaOH), lime (Ca0) and magnesium oxide (Mg0) are commonly used to increase pH of KCI. Good Fluid Recovery Minimizes dispersion of swelling and non-swelling clays to maximize flow potenial. Easy to Use Potassium chloride is easily disolved in fresh water, readily available and inexpensive. Compatiable Potassium chloride is compatible with most chemicals used in well stimulation fluids, such as friction reducers, gelling agents, fluid loss additives and surfactants. Usage Normally used in fresh water for water-based fracturing fluid (2% KCI) and completion brine (3% KCI) to prevent clay swelling. Inhibits hydration and swelling of formation clays. Potassium chloride is economical to prepare and apply. Can be used for treating most formations. Potassium chloride is easily dissolved in fresh water. Refer to Material Safety Data Sheet. B/ SERV/CES COMPANY • POTASSIUM CHLORIDE Product Information . . Has to be stored in dry area. Some well conditions preclude the use of KCI for fracturing operations. For example, Potassium chloride should not be used in Hydrofluoric acid (acidizing treatments) systems. Check with your BJ Services representative for information that applies to an individual well. ~- .. Potassium Chloride, M-117, sodium chloride, Potassium formate, sodium formate ~.. Color: White Crystalline solid, no odor Specific Gravity: 1.988 Bulk Density: 76 Ib/cu.ft. (1217.4 kg/m3) (poured) 85 Ib/cu.ft. (1361.6 kg/m') (tapped) Molecular Weight: 74.56 Refractive Index: 1.490 Nature of Charge: Cationic Melting Point: 1421.6°F (772°C) Boiling Point: 2511.8°F (1411 °C) Sublimes: 2732.0°F (1500°C) Flash Point: Not combustible. pH of Solutions (water): 6.4 @ 1 % by weight 6.6 @ 2% by weight 7.1 @ 5% by weight 7.3 @ 10% by weight Solubility in Water: 25% @ 68°F Solubility in Oil: None Solubility in Alcohol: Slightly Price Book Reference Number: 100114 Confidential Mixing Instructions MSDS The above features and/or data are suDPlied solely for informational Durposes and BJ Services Company makes no guarantees or warranties, either expressed or implied, with respect to their accuracy or use. All product warranties and guarantees shall be governed by the BJ Services Company standard at the lime of sale ordelivery of service. Actual product performance or availability tleDends on the liming and location of Ihejob, the type ofjob and the particular characteristics of eachjob. This document is controlled by the reference date. To ensure that this is the current version, please reference the Services section of the BJ Services Website (www.bjservices.com) orask your BJ representative. 10/30/00 ~ BJ SERVICES COMPANY • • FLO•BACN30" sm~uu~oN Product Information '~~ e•. .~ Recovery of aqueous fracturing fluids can pose special problems, particularly in tight reservoirs with low bottomhole pressures. Flo-Back 30, a non-ionic liquid surfactant, relieves these problems by substantially increasing the fluid recovery rate for all aqueous fracturing fluids, including gelled and crosslinked systems, as well as matrix acidizing fluids. Flo-Back 30 is not absorbed on the formation; it stays in the stimulation fluid and it has some non-emulsifying properties to help prevent incompatibilities. Due to its non-ionic nature, the surfactant is compatible with other nonionic, cationic and anionic additives. Flexible Applicable in all aqueous fracturing, and matrix acidizing fluids, including foamed, gelled and crosslinked. Wettability The chemical structure of the water-liking part of the surfactant is designed to minimize absorption onto formation material. This behavior helps prevent the formation from becoming oil wet during and after treatment. The additive also reduces surface and interfacial tension to minimize water blocks during fluid recovery. High-Temperature Range Effective above 300°F (149°C) Mixing The additive is very dispersible in the various types of treating fluids. This dispersibility prevents the separation of the additive from the bulk fluid even after long periods without agitation. Compatibility The nonionic nature of the surfactant allows for mixing with other nonionic or ionic additives without fear of separations. The additive is also compatible with anti-sludge additives and mutual solvents. Faster payback from more rapid fluid recovery. Outperforms conventional surfactant systems at less cost. The chemical structure of the surfactants is designed to provide non-emulsifying capabilities Conversion of a water-wet formation to oil-wet surfaces could be detrimental to hydrocarbon production. These surfactants were designed to prevent this wetting change and maximize hydrocarbon production. .~ Certain materials used in making our products can have harmful effects if handled directly. Avoid contact with eyes, skin and clothing. Avoid prolonged breathing of mist or vapors. DO NO take internally. Do not use, store, spill or pour near heat, sparks or open flame. . . Proper pre-testing is mandatory to assure Flo-Back 30 can be used effectively for specific aqueous fracturing fluids. BJ SERVICES COMPANY • • fl0•BACN 30 Product Information Specific Gravity: 1.11 Density @ 77°F (25°C): Freezing Point: Color: Nature of Charge: Solubility in water,acid, brine: 9.27 ppg (1.11 g/cm3) Pale Yellow Nonionic Soluble .- .• SSO-21, F75N, J473. Material Safety Data Sheet 5/99 The above features and/or data are supplied solely for informational purposes and BJ Services Company makes no guarantees or warranties, either express or implied, with respect to their accuracy or use. All product warranties and guarantees shall 6e governed by the BJ Services Company standard at Ne time of sale ar delivery of service. Actual product performance or availabiliTy depends on the timing and location of the job, Ne type o(job and the particular characteristics ofeach job. This document is controlled by the reference date. To insure that this is the currentversion, please reference the Services section of the BJ Services Website (www.bjservices.com) or askyour BJ representative. ~ BJ SERVICES COMPANY Region: MATERIAL SAFETY DATA SHEET usA 1 PRODUCT AND COMPANY IDENTIFICATION Product Name: BC-3 Item Number: 488187 Product Use: Breaker catalyst Supplier: BJ Services Company 5500 Northwest Central Dr Houston, TX 77092 (281)351-8131 IN CASE OF EMERGENCY CALL: (800) 424-9300 for CHEMTREC (703) 527-3887 for International HMIS HAZARD INDEX HEALTH: 1 FLAMMABILITY: 1 REACTIVITY: 0 PERSONAL PROTECTION: b 2 COMPOSITION/INFORMATION ON INGREDIENTS ;Ingredient Non-hazardous 100 3 HAZARDS IDENTIFICATION PRIMARY ROUTES OF EXPOSURE: Inhalation. Eye contact. Skin contact. ACUTE OVEREXPOSURE EFFECTS: INHALATION: May be harmful if inhaled. Exposure to high vapor/mist concentrations may cause respiratory tract irritation. • MSDS for BC-3 Page 1 INGESTION: Not a likely exposure route. EYE GONTAGT: May cause mild eye irritation. SKIN CONTAGT: May cause mild skin irritation. EXPOSURE LIMITS: Non-hazardous 4 FIRST AID MEASURES INHALATION: If inhaled, remove from area to fresh air. Get medical attention if respiratory irritation develops or if breathing becomes difficult INGESTION: Rinse mouth out with water. Drink plenty of water. If large quantities were ingested, seek medical advice. EYES: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes and get medical attention if irritation persists. SKIN: Wash with water or soap and water. Remove contaminated clothing and launder before reuse. Get medical attention if irritation persists. 5 FIRE FIGHTING MEASURES FLASHPOINT (METHOD}: 370°F (COC) LOWER EXPLOSION LIMIT (% v/v): Not applicable/available UPPER EXPLOSION LIMIT (% v/v}: Not applicable/available AUTO-IGNITION TEMPERATURE: Not available/applicable SPECIAL HAZARDS: Product will burn in fire situation. EXTINGUISHING MEDIA: Water fog, carbon dioxide, foam, dry chemical. SPECIAL FIREFIGHTING PROCEDURES: Fire-fighters should wear self-contained breathing apparatus and full protective clothing when fighting chemical fires Cool exposed containers with water spray. HAZARDOUS COMBUSTION PRODUCTS: Oxides of carbon. 6 ACCIDENTAL RELEASE MEASURES MSDS for BC-3 Page 2 Wear specified protective equipment. Small spills -Cover spill with absorbent material. Scoop absorbed material into a suitable container for disposal. Large spills - Dike to contain. Prevent from entering sewers or waterways. Recover product to suitable containers or vessel for reuse, if possible, or for disposal. 7 HANDLING AND STORAGE HANDLING: Wear specified protective equipment. Use only in a well ventilated area. STORAGE REQUIREMENTS: Keep container tightly closed, in a cool, well ventilated place. 8 EXPOSURE CONTROLS/PERSONAL PROTECTION SPECIFIC ENGINEERING CONTROLS: Use only in a well ventilated area. PERSONAL PROTECTIVE EQUIPMENT: Appropriate respiratory protection shall be worn when applied engineering controls are not adequate to protect against inhalation exposure. Chemical resistant goggles. Rubber gloves. Neoprene gloves. Coveralls. 9 PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE: Liquid COLOR: Clear ODOR: Essentially None ODOR THRESHOLD: Not available/applicable SPECIFIC GRAVITY: 1.1 @ 25°C VAPOR PRESSURE: 1 mm Hg @ 132°C VAPOR DENSITY {air = 1): 11.1 EVAPORATION RATE: < 1 (n-butyl acetate=1) BOILING POINT: FREEZING POINT: 297°C -42°C pH: Not available SOLUBILITY IN WATER: Negligible 10 STABILITY AND REACTIVITY STABILITY: Stable under normal conditions of use. INCOMPATIBILITY/CONDITIONS OF REACTIVITY: Strong oxidizers. HAZARDOUS THERMAL DECOMPOSITION PRODUCTS: MSDS for BC-3 Page 3 Carbon monoxide. Carbon dioxide. HAZARDOUS POLYMER{ZATION: Will not occur. 11 TOXICOLOGICAL PROPERTIES CHRONIC EFFECTS: Not determined. SENSITIZATION: . Not known. GARCINOGENICITY: None of the components of this product have been listed as carcinogenic by IARC, NTP or OSHA (IARC-International Agency for Research on Cancer) (NTP - National Toxicology Program) (OSHA -Occupational Safety & Health Administration (US)) MUTAGENICITY: Not known. REPRODUCTIVE TOXICITY: Not known. 12 ECOLOGICAL INFORMATION No specific information available 13 DISPOSAL CONSIDERATIONS WASTE DISPOSAL: Consult local waste authorities for direction andlor approvals prior to disposal. 14 TRANSPORT INFORMATION C}OT Proper Shipping Name: NOT RESTRICTED MSDS for BC-3 Page 4 UN No.: NA AIR TRANSPORT (ICAO/IATA} Proper Shipping Name: NOT RESTRICTED UN/ID No.: NA MARINE TRANSPORT (IMDG/IMOj Proper Shipping Name: NOT RESTRICTED UN/ID No.: NA 15 REGULATORY INFORMATION SARA TITLE III: SECTION 302/304 This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance. SECTION 311/312 Immediate SECTION 313 This product does not contain ingredients (at a level of 1 % or greater) on the List of Toxic Chemicals. TSCA INVENTORY: The substances in this product are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710) CALIFORNIA PROP 65: None of the chemicals on the current Proposition 65 list are known to be present in this product 16 OTHER INFORMATION ISSUE DATE: 10/21/2004 PREPARED BY: BJ SERVICES ENVIRONMENTAL GROUP REFERENCES: Suppliers' Literature. Dangerous Properties of Industrial Materials, 9th ed.; N. Irving Sax, 1996. CCINFOdisc (Core Collection), Canadian Centre for Occupational Health and Safety, 2004. International Marine Dangerous Goods Code, 2002 Edition ,International Maritime Organisation, 2002. Dangerous Goods Regulations, 45th ed., International Air Transport Association, 2004. TDG Clear Language Regulations, as published in the Canada Gazette Part II, August 2001. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material ii reasonable safety procedures are not adhered to as stipulated in the data sheet Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed Furthermore, vendee assumes the risk in his use of the material. MSDS for BC-3 Page 5 MSDS for BC-3 Page 6 Revision: 1 Status: Approved & Released MSDS Revision History: Revision: Sec/Para Changed Change Made: Date 1 NIA Initial Issue of Document 10!21!99 2 I Telephone number 12/07/00 3 I Removed experimental designation 01/14/02 4 All Update to 16 part format 10/21/04 ~~ MSDS for BC-3 Page 7 ~ -~t BJ SERVICES COMPANY Region: '~ MATERIAL SAFETY DATA SHEET usA SECTION I -GENERAL INFORMATION PRODUCT NAME: ITEM NUMBER CHEMICAL DESCRIPTION: PRODUCT USE: SUPPLIER: ADDRESS: EMERGENCY TELEPHONE NUMBER PREPARED BY: DATE PREPARED: BF-7L 488007, 425142, 411109 Potassium carbonate solution High pH Buffer BJ Services Company 5500 Northwest Central Dr Houston TX 77092 (800)424-9300 for CHEMTREC (703)527-3887 Alaska and International BJ Services Environmental Group (281)351-8131 September 25, 2003 Supersedes: August 4, 2000 HMIS HAZARD INDEX HEALTH: 2 FLAMMABILITY: 0 REACTIVITY: 0 PERSONAL PROTECTION: g SECTION II -HAZARDOUS COMPONENTS HAZARDOUS COMPONENTS CAS # PERCENT HAZARD Potassium carbonate 584-08-7 40 - 50 Irritant N.E. =Not Established N.A. =Not Applicable MSDS for BF-7L...Page 1 SECTION III -FIRE AND EXPLOSION HAZARD DATA FLASHPOINT (METHOD): N.A. UPPER EXPLOSION LIMIT(% BY VOL): N.A. LOWER EXPLOSION LIMIT(% BY VOL): N.A. AUTO-IGNITION TEMPERATURE: N.A. EXTINGUISHING MEDIA: Material does not burn. Use appropriate media for surrounding fire SPECIAL FIRE FIGHTING PROCEDURES: Use aself-contained breathing apparatus with full facepiece operated in pressure-demand or other positive pressure mode. Cool fire-exposed containers using water spray. EXPLOSION DATA: None HAZARDOUS COMBUSTION PRODUCTS: N.A. SECTION IV -HEALTH HAZARD DATA PRIMARY ROUTES OF ENTRY: Skin and eye contact ACUTE OVEREXPOSURE EFFECTS: SKIN CONTACT: No irritation is likely after brief contact but may be irritating after prolonged contact. SKIN ABSORPTION: Not absorbed by skin. EYE CONTACT: Prolonged contact may damage the eyes. INHALATION: None currently known. INGESTION: Alkaline irritant to mouth, throat, esophagus, stomach. CHRONIC OVEREXPOSURE EFFECTS: No specific information available. EXPOSURE LIMITS: HAZARDOUS COMPONENT ACGIH TLV OSHA PEL Potassium carbonate N.E. N.E. CARCINOGENICITY, REPRODUCTIVE EFFECTS: Not listed as carcinogen - IARC, NTP, or OSHA TERATOGENICITY, MUTAGENICITY: • N.E. =Not Established N.A. =Not Applicable MSDS for BF-7L...Page 2 No effects listed. TOXICITY STUDIES: LD(50) 1870 mg/kg (oral rat) LC(50) N.E. SECTION V -FIRST AID PROCEDURES FOR EYES: Immediately flush eyes with lots of running water for 15 minutes, lifting the upper and lower eyelids occasionally. Get immediate medical attention. FOR SKIN: Immediately flush skin with running water for 15 minutes. Remove contaminated clothing and shoes; wash before wearing. Get medical attention. FOR INHALATION: Remove to fresh air. If breathing has stopped, give artificial respiration. Keep person warm, quiet and get medical attention. FOR INGESTION: Give plenty of water or fruit juice. DO NOT induce vomiting. Get medical attention. SECTION VI -PHYSICAL DATA APPEARANCE AND ODOR: SPECIFIC GRAVITY: VAPOR PRESSURE: VAPOR DENSITY (air=1): EVAPORATION RATE: BOILING POINT: FREEZING POINT: SOLUBILITY IN H2O: pH: Clear liquid, no odor 1.4 <15 N.E. Same as water 234°F N.E. Complete >13 SECTION VII -REACTIVITY DATA CHEMICAL STABILITY: Stable INCOMPATIBLE MATERIALS: Acids will cause formation of carbon dioxide HAZARDOUS POLYMERIZATION: Does not polymerize HAZARDOUS DECOMPOSITION PRODUCTS: Carbon dioxide SECTION VIII - SPECIAUPERSONAL PROTECTION • ~_J N.E. =Not Established N.A. =Not Applicable MSDS for BF-7L...Page 3 VENTILATION: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air movement. RESPIRATORY PROTECTION: Not required PROTECTIVE GLOVES: Rubber or neoprene EYE PROTECTION: Goggles OTHER PROTECTIVE EQUIPMENT: Eyewash bottles or other rinsing equipment should be easily accessible. SECTION IX -HANDLING PRECAUTIONS LEAK AND SPILL PROCEDURES: Dike or contain spill to prevent material from entering waterways. Pump large spills into salvage containers. Soak up residue or small spills with absorbent pads, clay, or dirt and place in salvage containers. Residue may be neutralized with dilute acid before absorbent is used. WASTE DISPOSAL: If this product becomes a waste it does not meet the requirements of a RCRA hazardous waste. Always dispose of according to all local, state, and federal laws and regulations. HANDLING & SPECIAL EQUIPMENT: Do not get in eyes, on skin, or on clothing. STORAGE REQUIREMENTS: Store in a cool, dry, well-ventilated place. SECTION X -REGULATORY INFORMATION SHIPPING INFORMATION PROPER SHIPPING NAME: HAZARD CLASS: UN/NA NUMBER: PACKING GROUP W/ "PG": SUBSIDIARY RISK: REPORTABLE QUANTITY (RQ): EMERGENCY RESPONSE GUIDE #: ENVIRONMENTAL INFORMATION SARA TITLE III SECTION 302/304 SECTION 311/312 SECTION 313 Not DOT Regulated N.A. N.A. N.A. N.A. N.A. N.A. This product does not contain ingredients listed as an Extremely Hazardous Substance. Immediate This product does not contain ingredients (at a level of 1 % or greater) on the List of Toxic Chemicals. • N.E. =Not Established N.A. =Not Applicable MSDS for BF-7L...Page 4 OTHER REGULATORY INFORMATION TSCA INVENTORY: All of the components in this appear on the TSCA inventory. CALIFORNIA PROP 65: None of the chemicals on the current Proposition 65 list are known to be present in this product. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material Revision: 1 Status: Approved & Released MSDS Revision History: Revision: Sec/Para Changed Change Made: Date 1 N(A Initial Issue of Document Today 2 I Telephone number 08/04/00 3 VI pH 09-25-03 U ~~ N.E. =Not Established N.A. =Not Applicable MSDS for BF-7L...Page 5 • GLFC~b/-5B/-5C/-5D Product Information S11MUlAiION ~,. ~ ~ ~ • GLFC-5, GLFC-5B, GLFC-5C, and GLFC-5D are Liquid Frac Concentrate slurried polymer suspensions used to prepare hydraulic fracturing fluid systems. They allow flexibility in job design and proppant staging to fit the customer's specific requirements. The nomenclature (5, 56, 5C, and 5D) denotes different buffer loadings used to optimize different hydraulic fracturing fluid systems. • The formulation includes ahighly-refined polymer and an exclusive suspension/hydration package that allow versatility in continuous-mix fracturing processes. GLFC-5 should be used in low- and high- temperature applications whereas GLFC-5B and GLFC-5C should be used in high-temperature applications. GLFC-5D can be used in all temperatures depending on water quality. • Fluid properties can be easily metered and monitored using automated systems. Maximum fluid quality is ensured as adjustments in fluid viscosity can be made while treatment is in progress (on-the-fly). • Very dispersible under low shear conditions. Rapidly develops viscosity, yielding clump-free polymer fluid. • Can prepare only fluid needed for treatment, thus eliminating unused "gelled" fluid disposal problems. • Creates on-the-job flexibility in fracture treatment design and proppant staging. • Reduces environmental concerns associated with surplus fluid disposal when used in the continuous-mix application as there is no pre-gelled fracturing fluid. Refer to Material Safety Data Sheet to determine appropriate handling of all chemicals used in XLFC formulations. Confidential Mixing instructions MSDS The above features and/or data are supplied solely for informational purposes and BJ Services Company makes no guarantees or warranties, either expressed or implied, with respect to (heir accuracy or use. All product warranties and guarantees shall be governed by the BJ Services Company standard at the time of sale or delivery of service. Actual product performance or availability depends on the timing and location of the job. the type of job and the particular characteristics o/each job. This document is controlled 6y the reference date. To ensure that this is the current version, please reference the Servires section of the BJ Services Website (www.bjservices.coml or ask your BJ representative. July 21, 2004 ~ B~ SERVICES COMPANY ~ ~ BJ SERVICES COMPANY Region: MATERIAL SAFETY DATA SHEET usA SECTION I -GENERAL INFORMATION PRODUCT NAME: ITEM NUMBER CHEMICAL DESCRIPTION: PRODUCT USE: SUPPLIER: ADDRESS: EMERGENCY TELEPHONE NUMBER PREPARED BY: DATE PREPARED: Clay Master 5C • 499808 Quaternary polyamines Clay control BJ Services Company 5500 Northwest Central Dr Houston TX 77092 (800)424-9300 for CHEMTREC (202)483-7616 Alaska and International BJ Services Environmental Group (281)351-8131 August 4, 2000 Supersedes:December 19, 1995 HMIS HAZARD INDEX HEALTH: 1 FLAMMABILITY: 1 REACTIVITY: 0 PERSONAL PROTECTION: d • SECTION II -HAZARDOUS COMPONENTS HAZARDOUS COMPONENTS CAS # PERCENT HAZARD No hazardous ingredients N.A. N.A. N.A. SECTION III -FIRE AND EXPLOSION HAZARD DATA N.E. =Not Established N.A. =Not Applicable MSDS for Clay Master-SC...Page 1 FLASHPOINT (METHOD): >200°F (PMCC) UPPER EXPLOSION LIMIT(% BY VOL): N.E. LOWER EXPLOSION LIMIT(% BY VOL): N.E. AUTO-IGNITION TEMPERATURE: N.E. EXTINGUISHING MEDIA: Dry chemical, C02, water spray or regular foam SPECIAL FIRE FIGHTING PROCEDURES: This material may burn, but does not readily ignite. Move container from fire area if you can do so without risk. Apply cooling water to sides of containers that are exposed to flames until well after fire is out. Stay away from ends of containers. EXPLOSION DATA: None listed HAZARDOUS COMBUSTION PRODUCTS: May form oxides of carbon, nitrogen, and chlorine SECTION IV -HEALTH HAZARD DATA PRIMARY ROUTES OF ENTRY: Eye and skin contact, inhalation ACUTE OVEREXPOSURE EFFECTS: SKIN CONTACT: SKIN ABSORPTION: EYE CONTACT: INHALATION: INGESTION: May cause mild irritation No effects listed May cause mild irritation May cause mild irritation May cause nausea CHRONIC OVEREXPOSURE EFFECTS: No effects listed EXPOSURE LIMITS: HAZARDOUS COMPONENT ACGIH TLV OSHA PEL No hazardous ingredients N.A. N.A. CARCINOGENICITY, REPRODUCTIVE EFFECTS: Not listed as carcinogenic - IARC, NTP, or OSHA TERATOGENICITY, MUTAGENICITY: C. • N.E. =Not Established N.A. =Not Applicable MSDS for Clay Master-5C...Page 2 No effects listed TOXICITY STUDIES: LD(50) N.E. LC(50) N.E. SECTION V -FIRST AID PROCEDURES FOR EYES: Immediately flush with running water for at least 15 minutes. FOR SKIN: Wash with soap and water, removing clothing if contaminated FOR INHALATION: Remove to fresh air. If breathing is labored, give oxygen. If breathing has stopped, give artificial respiration. Keep person warm, quiet and get medical attention. FOR INGESTION: DO NOT INDUCE VOMITING. Give large amounts of water or milk to drink. Consult a physician for further instructions. SECTION VI -PHYSICAL DATA APPEARANCE AND ODOR: SPECIFIC GRAVITY: VAPOR PRESSURE: VAPOR DENSITY (air-1): EVAPORATION RATE: BOILING POINT: FREEZING POINT: SOLUBILITY IN H2O: pH: Clear amber liquid 1.144 N.E. N.E. N.E. N.E. N.E. Soluble 7 SECTION VII -REACTIVITY DATA CHEMICAL STABILITY: Stable INCOMPATIBLE MATERIALS: Strong oxidizers HAZARDOUS POLYMERIZATION: Does not polymerize HAZARDOUS DECOMPOSITION PRODUCTS: Oxides of carbon, nitrogen, and chlorine SECTION VIII - SPECIAL/PERSONAL PROTECTION VENTILATION: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air N.E. =Not Established N.A: =Not Applicable MSDS for Clay Master-5C...Page 3 r~ LJ movement. RESPIRATORY PROTECTION: None required under normal conditions. Use SCBA when entering tanks. PROTECTIVE GLOVES: Chemically resistanUnon-slip EYE PROTECTION: Chemical safety goggles/safety glasses OTHER PROTECTIVE EQUIPMENT: Coveralls, splash aprons, eyewash bottles or other rinsing equipment should be easily accessible. SECTION IX -HANDLING PRECAUTIONS LEAK AND SPILL PROCEDURES: Stop leak if you can do it without risk. Take up with sand or other noncombustible absorbent material and place in DOT approved containers. WASTE DISPOSAL: If this product becomes a waste it does not meet the requirements of a RCRA hazardous waste. Always dispose of according to all local/state/and federal regulations. HANDLING & SPECIAL EQUIPMENT: Clean up spills promptly. Wash contaminated clothing. STORAGE REQUIREMENTS: No special recommendations. SECTION X -REGULATORY INFORMATION SHIPPING INFORMATION PROPER SHIPPING NAME: HAZARD CLASS: UN/NA NUMBER: PACKING GROUP W/ "PG": SUBSIDIARY RISK: REPORTABLE QUANTITY (RQ): EMERGENCY RESPONSE GUIDE #: ENVIRONMENTAL INFORMATION SARA TITLE III SECTION 302/304 SECTION 311/312 SECTION 313 Not DOT Regulated N.A. N.A. N.A. N.A. N.A. N.A. This product does not contain ingredients listed as an Extremely Hazardous Substance. Immediate This product does not contain ingredients (at a level of 1 % or greater) on the List of Toxic Chemicals. OTHER REGULATORY INFORMATION • N.E. =Not Established N.A. =Not Applicable MSDS for Clay Master-SC...Page 4 TSCA INVENTORY: All of the components in this appear on the TSCA inventory. CALIFORNIA PROP 65: None of the chemicals on the current Proposition 65 list are known to be present in this product. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material. Revision: 1 Status: Approved & Released MSDS Revision History: Revision: Sec/Para Changed Change Made: Date 1 NJA Initial Issue of Document Today 2 I Telephone number 08/04!00 • • N.E. =Not Established N.A. =Not Applicable MSDS for Clay Master-SC...Page 5 ~ ~ BJ SERVICES COMPANY Region: MATERIAL SAFETY DATA SHEET usA 1 PRODUCT AND COMPANY IDENTIFICATION Product Name: GLFC-5D Item Number: 398373 Product Use: Gellant -Water Supplier: BJ Services Company 5500 Northwest Central Dr Houston, TX 77092 (281)351-8131 IN CASE OF EMERGENCY CALL: (800} 424-9300 for CHEMTREC (703} 527-3887 for International HMIS HAZARD INDEX HEALTH: 1 FLAMMABILITY: 1 REACTIVITY: 0 PERSONAL PROTECTION: h 2 COMPOSITION/INFORMATION ON INGREDIENTS Hazardous Component ', GAS# Percent ' Hazard Alkanes / Alkenes Multiple 45 - 50 Irritant Guar gum 009000-30-0 45 - 50 Irritant 3 HAZARDS IDENTIFICATION PRIMARY ROUTES OF EXPOSURE: Inhalation. Skin contact. Eye contact. AGUTE OVEREXPOSURE EFFECTS: • MSDS for GLFC-5D Page 1 INHALATION: May cause central nervous system depression. INGESTION: Product has a low order of acute oral toxicity, but minute amounts aspirated into the lungs during ingestion may cause severe pulmonary injury or death. EYE CONTACT: May cause mild eye irritation. SKIN CONTACT: May cause mild skin irritation. Prolonged contact may cause drying of skin. EXPOSURE LIMITS: HAZARDOUS COMPONENT ACGIH TLV !OSHA PEL ' LC50 {inhalation} LD50 (oral) iAlkanes / Alkenes 5 mg/m3 5 mgJm3 ', NA _ NA ,Guar gum NA NA ' NA ..6770 mg/kg rat 4 FIRST AID MEASURES INHALATION: If inhaled, remove to fresh air. If not breathing give artificial respiration, preferably mouth-to-mouth. If breathing is difficult give oxygen. Only trained personnel should administer oxygen. Get medical attention. INGESTION: DO NOT induce vomiting. Get medical attention! If vomiting occurs, keep head lower than hips to prevent aspiration. EYES: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes and get medical attention. SKIN: Flush skin with water or soap and water, if available, for at least 15 minutes. Remove contaminated clothing and shoes. Seek medical attention if irritation persists. 5 FIRE FIGHTING MEASURES FLASHPOINT (METHOD}: > 200°F (SPCC) LOWER EXPLOSION LIMIT {% v/v}: Not applicable/available UPPER EXPLOSION LIMIT (% v!v): Not applicable/available AUTO-IGNITION TEMPERATURE: Not available/applicable SPECIAL HAZARDS: None. EXTINGWSHING MEDIA: On small fires, dry chemical, dry sand, or C02 may also be effective in large quantities. For large fire, water spray or fog. Foam. SPECIAL FIREFIGHTING PROCEDURES: • • MSDS for GLFC-5D Page 2 Cool exposed containers with water spray. Fire-fighters should wear self-contained breathing apparatus and full protective clothing when fighting chemical fires HAZARDOUS COMBUSTION PRODUCTS: Oxides of carbon. 6 ACCIDENTAL RELEASE MEASURES Dike to contain. Cover spill with absorbent material. Scoop absorbed material into a suitable container for disposal. 7 HANDLING AND STORAGE HANDLING: Avoid contact with skin and eyes. Do not inhale vapors. STORAGE REQUIREMENTS: Keep container closed when not in use. Keep away from ignition sources 8 EXPOSURE CONTROLS/PERSONAL PROTECTION SPECIFIC ENGINEERING CONTROLS: Adequate ventilation should be provided to keep concentrations below acceptable exposure limit. PERSONAL PROTECTIVE EQUIPMENT: Appropriate respiratory protection shall be worn when applied engineering controls are not adequate to protect against inhalation exposure. Safety glasses. Neoprene gloves. Rubber gloves. 9 PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE: COLOR: ODOR: ODOR THRESHOLD: SPECIFIC GRAVITY: VAPOR PRESSURE: VAPOR DENSITY (air = 1): EVAPORATION RATE: BOILING POINT: FREEZING POINT: pH: VISCOSITY (F): SOLUBILITY IN WATER: Liquid Light brown, Tan Mild Hydrocarbon Not available/applicable 1.00 - 1.01 Not available/applicable Not available/applicable Not available/applicable Not available/applicable Not available/applicable Not available/applicable Not available/applicable Insoluble 10 STABILITY AND REACTIVITY MSDS for GLFC-5D Page 3 STABILITY: Stable. INCOMPATIBILITY/CONDITIONS OF REACTIVITY: Strong oxidizers. HAZARDOUS THERMAL DECOMPOSITION PRODUCTS: Carbon monoxide. Carbon dioxide. HAZARDOUS POLYMERIZATION: Will not occur. 11 TOXICOLOGICAL PROPERTIES , CHRONIC EFFECTS: None known. SENSITIZATION: Not known. CARCINOGENICITY: None of the components of this product have been listed as carcinogenic by IARC, NTP or OSHA (IARC-International Agency for Research on Cancer) (NTP - National Toxicology Program) (OSHA -Occupational Safety & Health Administration (US)) MUTAGENICITY: Not known. REPRODUCTIVE TOXICITY: Not known. 12 ECOLOGICAL INFORMATION No specific information available 13 DISPOSAL CONSIDERATIONS WASTE DISPOSAL: MSDS for GLFC-5D Page 4 As local regulations may vary; all waste must be disposedlrecycled/reclaimed in accordance with federal, state, and local environmental control regulations. 14 TRANSPORT INFORMATION LAND TRANSPORT {DOT) Proper Shipping Name: NOT RESTRICTED UN No.: NA AIR TRANSPORT (ICAOlIATA) Proper Shipping Name: NOT RESTRICTED UN/ID No.: NA MARINE TRANSPORT (IMDG/IMO) Proper Shipping Name: NOT RESTRICTED UN/ID No.: NA 15 REGULATORY INFORMATION SARA TITLE III: SECTION 302/304 This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance. SECTION 3111312 Immediate SECTION 313 This product does not contain ingredients (at a level of 1 % or greater) on the List of Toxic Chemicals. TSCA INVENTORY: The substances in this product are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710) CALIFORNIA PROP 65: This product does not contain substances which require warning under California Proposition65. 16 OTHER INFORMATION ISSUE DATE: 12/14/2004 • PREPARED BY: BJ SERVICES ENVIRONMENTAL GROUP REFERENCES: Suppliers' Literature. Suspect Chemicals Sourcebook Guide to Occupational Exposure Values - 2004, American Conference of Governmental Industrial Hygienists, 2004. Dangerous Properties of Industrial Materials, 9th ed.; N. Irving Sax, 1996. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material i1 MSDS for GLFC-5D Page 5 reasonable safety procedures are not adhered to as stipulated in the data sheet Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed Furthermore, vendee assumes the risk in his use of the material. Revision: 1 Status: Approved & Released MSDS Revision History: Revision: Sec/Para Changed Change Made: Date 1 N/A Initial Issue of Document Today • MSDS for GLFC-5D Page 6 ~' BJ SERVICES GQMPANY CANADA Region: MATERIAL SAFETY DATA SHEET Canada SECTION I -PRODUCT INFORMATION Product Name: Enzyme G Solutions Product Use: Frac gel breaker. Chemical Family: Enzyme solution. Supplier: BJ Services Company Canada 1300, 801 - 6th Avenue SW Calgary, Alberta, Canada T2P 4E1 Phone: (403)531-5151 IN CASE OF EMERGENCY CALL: (403) 531-5151 (24 hrs) SECTION II -HAZARDOUS INGREDIENTS In redient CAS # % CGIH TWA: CGIH STEL: Non-hazardous 100 NA NA NA =Not available SECTION III -PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE: Liquid SPECIFIC GRAVITY COLOR: Clear, colorless to pale yellow VAPOR PRESSURE 1.0 Not available • C] MSDS for Enzyme G Solutions...Page 1 UNCONTROLLED COPY ODOR: None ODOR THRESHOLD: Not applicable FREEZING POINT: ~ 0°C SOLUBILITY IN WATER: Miscible. COEFFICIENT OF WATER/OIL DISTRIBUTION: > 1 SECTION IV -FIRE AND EXPLOSION DATA NFPA-FLAMMABILITY CODE: 0 FLASHPOINT (METHOD): None LOWER EXPLOSION LIMIT (% v/v): Not applicable UPPER EXPLOSION LIMIT (% v/v): Not applicable AUTO-IGNITION TEMPERATURE: Not applicable SPECIAL HAZARDS: None. EXTINGUISHING MEDIA: Use appropriate media for surrounding fire. VAPOR DENSITY (air=1): EVAPORATION RATE: BOILING POINT: pH: Not available Not available 100°C 7 SPECIAL FIREFIGHTING PROCEDURES: None required; however, when fighting chemical fires, self-contained breathing apparatus and protective clothing is recommended. HAZARDOUS COMBUSTION PRODUCTS: None. SENSITIVITY TO STATIC DISCHARGE: No SENSITIVITY TO MECHANICAL IMPACT: No SECTION V -STABILITY AND REACTIVITY STABILITY: Stable under normal conditions of use. INCOMPATIBILITY/CONDITIONS OF REACTIVITY: None known. a .7 MSDS for Enzyme G Solutions...Page 2 UNCONTROLLED COPY • a O U W J J O Q' F- Z O U Z T N F- U O d Z O H N O a O U W J Q W 2 F- Oo Y NN m 2Z 7 U U O O c Z O Q~ N W J O a O 2 Z 0 U W U t0 C O U C 'Y^ VJ U co c O U N A W W '~ VJ O a X w LL O W H O Q ~_ a N 7 O N O Q x m T Y m 0 Z U ~X O ... f~6 O O (0 V 7 0 d N 7 O N O Q x a~ _T Y co 0 Z C O .` .~ N .~ 3 0 U c~ C O .~ ~L L_ .~ N 7 N U m E U (6 C 0 U rn c O 0 ~ U U O Z ~ z O O ~ u O U 2 WU' W Z Z Z W N U W LL w W U o Z C O~ UZ 0 n C a~ ~ C L O O O Q- V N C ~ v U ~_ C ~ c e p E c c 3 0 0 ~ Q o o Y Y N N "~ Y Y N z°z° ~~°'zzz° L ~ ~~ >, d a~ H ~ ~ ~~ H m a~i o~ X ~ moo- O p >-Qc~~ O ~ ~ X O ~ ~ Zc~ o--° u}tea OZ~,-Q-~-U W ~ ca ~ - H Q~QC9~o~Z~~ NO ~'~OWp~ ~ ? ~ Z O O ~ zoUCUa.=~aZ W Q ~ H (n ~ W ~ h U Q Z 0~~~ J O Z ~ Oo U L ~ N z~ ~ ~ w ~~ W N z, Z N W ~ c U_ •- LL U o W N ~~ M a~ o~ m a 0 .~ 0 a~ N w HANDLING: Wear specified protective equipment. STORAGE REQUIREMENTS: Protect from freezing. ACTION TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Wear specified protective equipment. Small spills -Cover spill with absorbent material. Scoop absorbed material into a suitable container for disposal. Large spills -Dike to contain. Recover product to suitable containers or vessel for reuse, if possible, or for disposal. WASTE DISPOSAL: • Consult local waste authorities for direction and/or approvals prior to disposal. SPECIAL SHIPPING INFORMATION: Comply with all local, federal and international transportation regulations. SECTION VIII -FIRST AID MEASURES INHALATION: If inhaled, remove from area to fresh air. Get medical attention if respiratory irritation develops or if breathing becomes difficult. INGESTION: Rinse mouth out with water. Drink plenty of water. If large quantities were ingested, seek medical advice. EYES: Flush eyes with plenty of water and get medical attention if irritation persists. SKIN: Flush skin with water. Remove contaminated clothing and launder before reuse. SECTION IX -CLASSIFICATION SHIPPING NAME: NOT RESTRICTED UN NUMBER: NA MSDS for Enzyme G Solutions...Page 4 UNCONTROLLED COPY TDGR NA AIR-ICAO/IATA NA SEA-IMO/IMDG NA WHMIS Not controlled • SECTION X -PREPARATION INFORMATION ISSUE DATE: 19/11/2003 SUPERSEDES: 02/11 /2000 REVISIONS: General review. PREPARED BY: Chemical Technology Centre REFERENCES: Suppliers' Literature. Dangerous Properties of Industrial Materials, 9th ed.; N. Irving Sax, 1996. CCINFOdisc (Core Collection), Canadian Centre for Occupational Health and Safety, 2001. International Marine Dangerous Goods Code, 2002 Edition, International Maritime Organisation, 2002. Dangerous Goods Regulations, 43rd ed., International Air Transport Association, 2002. TDG Clear Language Regulations, as published in the Canada Gazette Part II, August 2001. Revision: 2 Status: Approved & Released MSDS • Revision History: Revision: Sec/Para Changed Change Made: Date 1 NIA Initial Issue of Document 02/11(00 2 N/A General review. 19/11!03 MSDS for Enzyme G Solutions...Page 5 UNCONTROLLED COPY • • MSDS for Enzyme G Solutions...Page 6 UNCONTROLLED COPY BJ SERVICES COMPANY Region: ~ MATERIAL SAFETY DATA SHEET usA SECTION I -GENERAL INFORMATION PRODUCT NAME: ITEM NUMBER: CHEMICAL DESCRIPTION: PRODUCT USE: SUPPLIER: ADDRESS: EMERGENCY TELEPHONE NUMBER PREPARED BY: DATE PREPARED: Flo-Back 30 • 488255,488327 Surfactant Surface tension reducer, surfactant BJ Services Company 5500 Northwest Central Dr Houston TX 77092 (800)424-9300 for CHEMTREC (703)527-3887 Alaska and International BJ Services Environmental Group (281)351-8131 April 30, 2004 Supersedes: August 31, 2000 HMIS HAZARD INDEX HEALTH: 1 FLAMMABILITY: 0 REACTIVITY: 0 PERSONAL PROTECTION: b • SECTION II -HAZARDOUS COMPONENTS HAZARDOUS COMPONENTS CAS # PERCENT HAZARD No hazardous ingredients N.A. N.A. N.A. N.E. =Not Established N.A. =Not Applicable MSDS for Flo-Back 30...Page 1 SECTION III -FIRE AND EXPLOSION HAZARD DATA FLASHPOINT (METHOD): UPPER EXPLOSION LIMIT(% BY VOL): LOWER EXPLOSION LIMIT(% BY VOL) AUTO-IGNITION TEMPERATURE: EXTINGUISHING MEDIA: SPECIAL FIRE FIGHTING PROCEDURES EXPLOSION DATA: HAZARDOUS COMBUSTION PRODUCTS None N.E. N.E. N.E. This product is not expected to burn unless all the water is boiled away for surrounding fire. Use water to cool fire exposed containers. None Carbon monoxide during combustion SECTION IV -HEALTH HAZARD DATA PRIMARY ROUTES OF ENTRY: Skin and eye contact ACUTE OVEREXPOSURE EFFECTS: SKIN CONTACT: SKIN ABSORPTION: EYE CONTACT: INHALATION: INGESTION: Use media appropriate Brief contact may cause mild irritation. Prolonged contact may cause severe irritation and dermatitis. Not absorbed by skin. May cause slight to moderate irritation. Not expected to pose an inhalation hazard. May cause irritation to the membranes of the mouth, cramps and diarrhea may occur. CHRONIC OVEREXPOSURE EFFECTS: None known EXPOSURE LIMITS: throat, and gastrointestional tract. Nausea, vomiting, HAZARDOUS COMPONENT ACGIH TLV OSHA PEL No hazardous ingredients N.E. N.E. • • N.E. =Not Established N.A. =Not Applicable MSDS for Flo-Back 30...Page 2 CARCINOGENICITY, REPRODUCTIVE EFFECTS: Not listed as carcinogenic - IARC, NTP, or OSHA TERATOGENICITY, MUTAGENICITY: No effects listed. TOXICITY STUDIES: LD(50) N.E. LC(50) N.E. SECTION V -FIRST AID PROCEDURES FOR EYES: Immediately flush with plenty of water for at least 15 minutes. If irritation persists, contact a physician. FOR SKIN: Flush skin with water or wash with mild soap and water if available. If irritation persists, contact a physician. FOR INHALATION: Remove to fresh air. If breathing has stopped, give artificial respiration. Keep person warm, quiet and get medical attention. FOR INGESTION: Do not induce vomiting. If vomiting occurs spontaneously, keep victim's head below hips to prevent aspiration into the lungs. Give large quantities of water to dilute. Never give anything by mouth to an unconscious or convulsing person. Seek immediate medical attention. SECTION VI -PHYSICAL DATA APPEARANCE AND ODOR: SPECIFIC GRAVITY: VAPOR PRESSURE: VAPOR DENSITY (air=1): EVAPORATION RATE: BOILING POINT: FREEZING POINT: SOLUBILITY IN H2O: pH: Pale yellow liquid with mild odor 1.16 N.E. N.E. N.E. Approx. 235°F < 0°F Complete N.E. SECTION VII -REACTIVITY DATA CHEMICAL STABILITY: Stable INCOMPATIBLE MATERIALS: Strong oxidizing agents HAZARDOUS POLYMERIZATION: Does not polymerize • C N.E. =Not Established N.A. =Not Applicable MSDS for Flo-Back 30...Page 3 HAZARDOUS DECOMPOSITION PRODUCTS: Carbon monoxide during combustion SECTION VIII - SPECIAL/PERSONAL PROTECTION VENTILATION: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air movement. RESPIRATORY PROTECTION: Not normally required under conditions of normal use. PROTECTIVE GLOVES: Rubber or neoprene EYE PROTECTION: Goggles OTHER PROTECTIVE EQUIPMENT: Eyewash bottles or other rinsing equipment should be easily accessible. SECTION IX -HANDLING PRECAUTIONS LEAK AND SPILL PROCEDURES: Dike or contain spill to prevent material from entering waterways. Pump large spills into salvage containers. Soak up residue or small spills with absorbent pads, clay, or dirt and place in salvage containers. WASTE DISPOSAL: If this product becomes a waste it does not meet the requirements of a RCRA hazardous waste. Always dispose of according to local/state/federal regulations. HANDLING & SPECIAL EQUIPMENT: Do not get in eyes, on skin or clothing. Do not take internally. STORAGE REQUIREMENTS: Keep container closed when not in use. Store drums with the bung up. Carefully vent container before removing bung. Wash thoroughly after handling. SECTION X -REGULATORY INFORMATION SHIPPING INFORMATION PROPER SHIPPING NAME: HAZARD CLASS: UN/NA NUMBER: PACKING GROUP W/ "PG": SUBSIDIARY RISK: REPORTABLE QUANTITY (RQ): EMERGENCY RESPONSE GUIDE #: ENVIRONMENTAL INFORMATION Not DOT Regulated N.A. N.A. N.A. N.A. N.A. N.A. • N.E. =Not Established N.A, =Not Applicable MSDS for Flo-Back 30...Page 4 SARA TITLE III SECTION 302/304 This product does not contain ingredients listed as an Extremely Hazardous Substance. SECTION 311/312 N.A. SECTION 313 This product does not contain ingredients (at a level of 1% or greater) on the List of Toxic Chemicals. OTHER REGULATORY INFORMATION TSCA INVENTORY: All of the components in this appear on the TSCA inventory. CALIFORNIA PROP 65: None of the chemicals on the current Proposition 65 list are known to be present in this product. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material. Revision: 1 Status: Approved & Released MSDS Revision History: Revision: SeclPara Changed Change Made: Date 1 N/A Initial Issue of Document Today 2 I Dropped experimental designation 11-13-98 3 I Telephoone number 08/31(00 4 I Added item #, changed phone # for Int'I Chemtrec 04/30!04 ~~ LJ N.E. =Not Established N.A. =Not Applicable MSDS for Flo-Back 30...Page 5 Operator: • Weft Name: Date: ~ ..' , r~~ PRODUCT DESCRIPTIONS AquaCon Concentrate Aquacon is a relative permeability modifier. Used to control water due to high perm streaks or early coning in oil and gas well. BC-3 BC-3 is a clear, colorless liquid that is designed to assist the degradation of alkaline pH fracturing fluids. Usage can be from 70 deg F to 300 deg F (21 deg C- 149 deg C) when proper testing is performed. It can be used with enzyme breakers to lower pH of the system and allow the enzymes to work more effectively without damaging the enzymes. 8F-7L A liquid pH control agent used to adjust fracturing gels into the pH range of 8.5 to 10.5. This product was designed to retain its buffering capacity at high temperatures. Breaker AC-30% Breaker AC-30% is a hydrocarbon fluid that is used as a breaker in for surfactant fracturing systems. Clay Master-5C A concentrated low molecular weight polyamine used in water, brine or acids to protect the formation against damage due to clay swelling, sloughing and migration. Enzyme G-I A patented, polymer specific enzyme breaker custom formulated to degrade polymer into non-damaging components. FAC-1 W A surfactant gelling agent for HCI at low to moderate reservoir temperatures. The gellant provides a clean, solids free gel for HCI and the viscosity breaks as the acid is being spent on the reservoir. FAC-3W A surfactant gelling agent for low to moderate reservoir temperatures. The gellant provides a clean and solids free gel. Flo-Back 30 Recovery of aqueous fracturing fluids can pose special problems, particularly in tight reservoirs with low bottomhole pressures. Flo-Back 30, a non-ionic liquid surfactant, relieves those problems by substantially increasing the fluid recovery rate for all aqueous fracturing fluids, including foamed, gelled and crosslinked systems, as well as matrix acidizing fluids. Potassium Chloride A granular salt used to reduce clay swelling caused by water-base cementing fluids. Sand, White, 20/40 An excellent quality, well rounded quartz sand, commonly known as "Ottawa". Color variation, which has been construed as less than desirable, is common for these sands and has no apparent impact on their strength. It is used in low to moderate closure pressure situations. ReP"~, Printed on: Apri17Z. 7008 ,229 PM14 Page 15 Gr4163 STIMULATION o CEMENTING o COMPLETION SERVICES a SERVICE TOOLS ,COILED TUBING PRODUCTION CHEMICALS o CASING AND TUBING RUNNING SERVICES a PIPELINE SERVICES ,WELL CONTROL .CHEMICAL SERVICES Operator: ~ ~ ~ Well Name: Date: PRODUCT DESCRIPTIONS (Continued) GLFC-5 A high yield guar gum gelling agent blended with a buffering system, slurried in a Mineral oil. Used to prepare hydraulic fracturing fluid systems. XLW-32 A liquid Borate crosslinker (Boric Acid) used in gel systems. Xcide-207 A non-ionic isothiasolin bacteriacide in a convenient, solid granular form. It provides broad spectrum control of slime forming and sulfate-reducing bacteria in oilfield waters. FAC-2 A surfactant gelling agent for low to moderate reservoir temperatures. The gellant provides a clean and solids free gel. GW-21 GW-21 is ahigh-viscosity, derivatized cellulose polymer. This polymer can be used in virtually alt types of gravelpack completions and workovers, as well as viscous hole sweeps in horizontal drilling, fluid loss control and rheology control. Report PdnYed on: Fipr1l 77, 2008 1229 PM Page 1 ~ Gr4763 STIMULATION , CEMENTING o COMPLETION SERVICES > SERVICE TOOLS a COILED TUBING PRODUCTION CHEMICALS o CASING AND TUBING RUNNING SERVICES ,PIPELINE SERVICES ,WELL CONTROL .CHEMICAL SERVICES BJ SERVICES CQMPANY Region: ~ MATERIAL SAFETY DATA SHEET usA SECTION I -GENERAL INFORMATION PRODUCT NAME: ITEM NUMBER CHEMICAL DESCRIPTION: PRODUCT USE: SUPPLIER: ADDRESS: EMERGENCY TELEPHONE NUMBER PREPARED BY: DATE PREPARED: Potassium Chloride (KCI) 100114, 85-000000013370 Potassium Chloride CAS # 7447-40-7 Salt BJ Services Company 5500 Northwest Central Dr Houston TX 77092 (800)424-9300 for CHEMTREC (703)527-3887 Alaska and International BJ Services Environmental Group (281)351-8131 October 28, 2003 Supersedes: November 9, 2000 HMIS HAZARD INDEX HEALTH: 0 FLAMMABILITY: 0 REACTIVITY: 0 PERSONAL PROTECTION: b • SECTION II -HAZARDOUS COMPONENTS HAZARDOUS COMPONENTS CAS # PERCENT HAZARD No hazardous ingredients N.A. N.A. N.A. N.E. =Not Established N.A. =Not Applicable MSDS for Potassium Chloride (KCI)...Page 1 SECTION ill -FIRE AND EXPLOSION HAZARD DATA FLASHPOINT (METHOD): UPPER EXPLOSION LIMIT(% BY VOL): LOWER EXPLOSION LIMIT(% BY VOL): AUTO-IGNITION TEMPERATURE: EXTINGUISHING MEDIA: SPECIAL FIRE FIGHTING PROCEDURES: EXPLOSION DATA: HAZARDOUS COMBUSTION PRODUCTS: N.A. N.A. N.A. N.A. Does not support combustion Non-Flammable N.A. N.A. SECTION IV -HEALTH HAZARD DATA PRIMARY ROUTES OF ENTRY: Skin and eye contact, inhalation, ingestion ACUTE OVEREXPOSURE EFFECTS: SKIN CONTACT: Can cause irritation SKIN ABSORPTION: Not absorbed by skin. EYE CONTACT: Eye contact may cause irritation and redness. INHALATION: Inhalation of high levels of vapors or mists may cause lightheadedness, dizziness, headaches or unconsciousness. INGESTION: Ingestion can cause gastrointestinal irritation, nausea or vomiting. CHRONIC OVEREXPOSURE EFFECTS: Inhalation results in unpleasant deposits in nasal passages EXPOSURE LIMITS: HAZARDOUS COMPONENT ACGIH TLV OSHA PEL No hazardous ingredients 10 mg/m3 dust 15 mg/m3 dust CARCINOGENICITY, REPRODUCTIVE EFFECTS: Not listed as carcinogen - IARC, NTP, or OSHA • N.E. =Not Established N.A. =Not Applicable MSDS for Potassium Chloride (KCI)...Page 2 TERATOGENICITY, MUTAGENICITY: No effects known TOXICITY STUDIES: LD(50) 2430 mg/kg (oral rat) LC(50) N.E. SECTION V -FIRST AID PROCEDURES FOR EYES: Immediately flush with plenty of water for at least 15 minutes. If irritation persists, contact a physician. FOR SKIN: Flush skin with water or wash with mild soap and water if available. If irritation persists, contact a physician. FOR INHALATION: Remove to fresh air. If breathing has stopped, give artificial respiration. Keep person warm, quiet and get medical attention. FOR INGESTION: Give plenty of water. Induce vomiting! Never give anything to an unconscious person. Call a physician. SECTION VI -PHYSICAL DATA APPEARANCE AND ODOR: SPECIFIC GRAVITY: VAPOR PRESSURE: VAPOR DENSITY (air=1): EVAPORATION RATE: BOILING POINT: FREEZING POINT: SOLUBILITY IN H2O: pH: White, crystalline material, no odor 1.99 N.A. N.A. N.A. N.A. N.A. Complete 9.2 (1 % Solution) SECTION VII -REACTIVITY DATA CHEMICAL STABILITY: Stable INCOMPATIBLE MATERIALS: N.A. HAZARDOUS POLYMERIZATION: Does not polymerize HAZARDOUS DECOMPOSITION PRODUCTS: N.A. SECTION VIII - SPECIAL/PERSONAL PROTECTION • L N.E. =Not Established N.A. =Not Applicable MSDS for Potassium Chloride (KCI)...Page 3 VENTILATION: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air movement. RESPIRATORY PROTECTION: Dust mask if needed PROTECTIVE GLOVES: Neoprene EYE PROTECTION: Glasses OTHER PROTECTIVE EQUIPMENT: None SECTION IX -HANDLING PRECAUTIONS LEAK AND SPILL PROCEDURES: Sweep up and place in suitable containers. WASTE DISPOSAL: If this product becomes a waste it does not meet the requirements of a RCRA hazardous waste. Always dispose of according to local/state/federal regulations. HANDLING & SPECIAL EQUIPMENT: None STORAGE REQUIREMENTS: None SECTION X -REGULATORY INFORMATION SHIPPING INFORMATION PROPER SHIPPING NAME: HAZARD CLASS: UN/NA NUMBER: PACKING GROUP W/ "PG": SUBSIDIARY RISK: REPORTABLE QUANTITY (RQ): EMERGENCY RESPONSE GUIDE #: ENVIRONMENTAL INFORMATION SARA TITLE III Not DOT Regulated N.A. N.A. N.A N.A. N.A. N.A. SECTION 302/304 This product does not contain ingredients listed as an Extremely Hazardous Substance. SECTION 311/312 Immediate SECTION 313 This product does not contain ingredients (at a level of 1 % or greater) on the List of Toxic Chemicals. OTHER REGULATORY INFORMATION • N.E. =Not Established N.A. =Not Applicable MSDS for Potassium Chloride (KCI)...Page 4 TSCA INVENTORY: All of the components in this appear on the TSCA inventory. CALIFORNIA PROP 65: None of the chemicals on the current Proposition 65 list are known to be present in this product. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material. • Revision: 1 Status: Approved & Released MSDS Revision History: Revision: Sec/Para Changed Change Made: Date 1 N(A Initial Issue of Document Taday 2 I Telephone number 11/9!00 3 I Chemtrec number, added item number 10!28/03 • N.E. =Not Established N.A. =Not Applicable MSDS for Potassium Chloride (KCI)...Page 5 ~ BJ SERVICES COMPANY Region: '~ MATERIAL SAFETY DATA SHEET usA SECTION I -GENERAL INFORMATION PRODUCT NAME: ITEM NUMBER: CHEMICAL DESCRIPTION: PRODUCT USE: SUPPLIER: ADDRESS: EMERGENCY TELEPHONE NUMBER PREPARED BY: DATE PREPARED: XLW-32 • 499630, 499796 Boric oxide in methanol Crosslinker BJ Services Company 5500 Northwest Central Dr Houston TX 77092 (800)424-9300 for CHEMTREC (202)483-7616 Alaska and International BJ Services Environmental Group (281)351-8131 November 10, 2000 Supersedes: June 14, 1999 HMIS HAZARD INDEX HEALTH: 2 FLAMMABILITY: 3 REACTIVITY: 0 PERSONAL PROTECTION: b • SECTION II -HAZARDOUS COMPONENTS HAZARDOUS COMPONENTS CAS # PERCENT HAZARD Methanol Boric oxide 67-56-1 1303-86-2 < 90 < 20 Flammable Toxic N.E. =Not Established N.A. =Not Applicable MSDS for XLW-32...Page 1 SECTION III -FIRE AND EXPLOSION HAZARD DATA FLASHPOINT (METHOD): 68°F (TCC) UPPER EXPLOSION LIMIT(% BY VOL): N.E. LOWER EXPLOSION LIMIT(% BY VOL): N.E. AUTO-IGNITION TEMPERATURE: N.E. EXTINGUISHING MEDIA: C02, dry chemical, water spray/fog, or foam. Use water to keep containers cool. Isolate "fuel" supply from fire. Contain fire fighting liquids for proper disposal. SPECIAL FIRE FIGHTING PROCEDURES: Do not enter confined fire space without proper personal protective equipment including NIOSH approved self-contained breathing apparatus with full facepiece operated in the positive pressure demand mode. Do not inject a solid stream of water or foam into hot, burning pools; this may cause splattering and increase fire intensity. Evacuate personnel to a safe area. Keep unnecessary people away. EXPLOSION DATA: This material is volatile and readily gives off vapors that may travel along the ground or be moved by ventilation and ignited by pilot lights, other flames, sparks, heaters, smoking, electrical motors, static discharge, or other ignition sources at locations distant from material handling point. Never use welding or cutting torch on or near drum (even empty) because product (even just residue) can ignite explosively. Containers may explode from internal pressure if confined to fire. Keep containers cool. Keep unnecessary people away. HAZARDOUS COMBUSTION PRODUCTS: Smoke, carbon monoxide and carbon dioxide SECTION IV -HEALTH HAZARD DATA PRIMARY ROUTES OF ENTRY: Skin and eye contact, inhalation ACUTE OVEREXPOSURE EFFECTS: SKIN CONTACT: May produce skin irritation, redness, peeling, defatting and dermatitis. SKIN ABSORPTION: Exposure to this material can result in absorption through skin causing a health hazard. EYE CONTACT: May cause moderate irritation, including burning sensation, tearing, redness, swelling and blurred vision. INHALATION: Overexposure may cause coughing, shortness of breath, dizziness, intoxication and collapse. Can cause nasal and respiratory irritation, weakness, fatigue, headache, and possible unconsciousness and even death. INGESTION: Can cause gastrointestinal irritation, acidosis, nausea, vomiting, diarrhea, ocular toxicity ranging from diminished visual capacity to complete blindness, and death. CHRONIC OVEREXPOSURE EFFECTS: May cause liver abnormalities, kidney damage, eye damage, lung damage, brain damage and nervous system damage. EXPOSURE LIMITS: • • N.E. =Not Established N.A. =Not Applicable MSDS for XLW-32...Page 2 HAZARDOUS COMPONENT ACG1H TLV OSHA PEL Methanol N.E. 200 mg/m3 Boric oxide N.E. 10 mg/m3 CARCINOGENICITY, REPRODUCTIVE EFFECTS: Not listed as carcinogenic - IARC, NTP, or OSHA TERATOGENICITY, MUTAGENICITY: No effects listed TOXICITY STUDIES: LD(50) N.E. LC(50) N.E. SECTION V -FIRST AID PROCEDURES FOR EYES: Flush eyes immediately with large amounts of water for at least 15 minutes. Lift lower and upper lids occasionally. Get medical attention. FOR SKIN: Wash with soap and water. Remove contaminated clothing and launder contaminated clothing before reuse. Get medical attention if redness or irritation develops. FOR INHALATION: Remove to fresh air. If breathing is labored, give oxygen. If breathing has stopped, give artificial respiration. Keep person warm, quiet and get medical attention. FOR INGESTION: Call a physician immediately. Give victim a glass of water. DO NOT induce vomiting unless instructed by a physician or poison control center. Never give anything by mouth to an unconscious person. SECTION VI -PHYSICAL DATA APPEARANCE AND ODOR: Clear, colorless liquid; alcohol odor SPECIFIC GRAVITY: 0.885 VAPOR PRESSURE: N.E. VAPOR DENSITY (air=1): N.E. EVAPORATION RATE: N.E. • N.E. =Not Established N.A. =Not Applicable MSDS for XLW-32...Page 3 BOILING POINT: N.E. FREEZING POINT: N.E. SOLUBILITY IN H2O: Complete pH: N.A. SECTION VII -REACTIVITY DATA CHEMICAL STABILITY: Stable INCOMPATIBLE MATERIALS: Avoid contact with strong oxidizing agents, strong alkalies, and strong mineral acids. HAZARDOUS POLYMERIZATION: Does not polymerize HAZARDOUS DECOMPOSITION PRODUCTS: Thermal decomposition or combustion may produce smoke, carbon monoxide and carbon dioxide. SECTION VIII - SPECIAL/PERSONAL PROTECTION VENTILATION: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air movement. RESPIRATORY PROTECTION: If workplace exposure limits of product or any component is exceeded, an NIOSH/MSHA approved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit other NIOSH/MSHA respirators (negative pressure organic vapor type) under specified conditions. Engineering or administrative controls should be implemented to reduce exposure. PROTECTIVE GLOVES: Neoprene, nitrite, polyvinyl alcohol (PVA), polyvinyl chloride (PVC) EYE PROTECTION: Chemical splash goggles or face shield in compliance with OSHA regulations is advised; however OSHA regulations also permits safety glasses under certain conditions. The use of contact lenses is not recommended. OTHER PROTECTIVE EQUIPMENT: Eyewash bottles or other rinsing equipment should be easily accessible. SECTION IX -HANDLING PRECAUTIONS LEAK AND SPILL PROCEDURES: WASTE DISPOSAL: HANDLING & SPECIAL EQUIPMENT: Eliminate sources of ignition. Persons not wearing suitable personal protective equipment should be excluded from area of spill until clean-up has been completed. Shut off source of spill if possible to do so without hazard. Prevent material from entering sewers or watercourses. Provide adequate ventilation. Contain spilled materials with sand or earth. Recover undamaged material for reuse or reclamation. Place all collected material and spill absorbents into DOT approved containers. If this material becomes a waste it does meet the requirements of a RCRA hazardous waste with the waste code D001. Always dispose of according to all local/state/and federal regulations. Avoid contact with eyes, skin, or clothing. Avoid breathing vapors or mist. Keep away from heat sparks, N.E. =Not Established N.A. =Not Applicable MSDS for XLW-32...Page 4 and open flames and never use a cutting torch on or near container or explosion may result. Vapors may travel to areas away from the work site and ignite. Do not transfer to improperly marked container. Do not use pressure to empty container. Use with adequate ventilation. Wash thoroughly after handling. Containers should be grounded and bonded to receiving container when being emptied. STORAGE REQUIREMENTS: Keep container closed and away from heat, sparks, and open flames. SECTION X -REGULATORY INFORMATION SHIPPING INFORMATION PROPER SHIPPING NAME: HAZARD CLASS: UN/NA NUMBER: PACKING GROUP W/ "PG": SUBSIDIARY RISK: REPORTABLE QUANTITY (RQ): EMERGENCY RESPONSE GUIDE #: Flammable liquids, n.o.s 3 UN1993 PG II N.A. N.A. 128 (contains methanol) C7 ENVIRONMENTAL INFORMATION SARA TITLE III SECTION 302/304 This product does not contain ingredients listed as an Extremely Hazardous Substance. SECTION 311/312 Immediate, Fire, Delayed SECTION 313 This product does contain ingredients (at a level of 1% or greater) on the List of Toxic Chemicals: Methanol 67-56-1 <90% OTHER REGULATORY INFORMATION • TSCA INVENTORY: All of the components in this appear on the TSCA inventory. CALIFORNIA PROP 65: None of the chemicals on the current Proposition 65 list are known to be present in this product. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused. by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material N.E. =Not Established N.A. =Not Applicable MSDS for XLW-32...Page 5 Revision: 1 Status: Approved & Released MSDS Revision History: Revision: Sec/Para Changed Ghange Made: Date 1 N!A Initial Issue of Document Today 2 X RQ is N.A. 6-14-99 3 I Telephone number 11/10/00 • • N.E. =Not Established N.A. =Not Applicable MSDS for XLW-32...Page 6 • • CLAY MASTER-5C Product Information 4nnliratic S~I~AigN _~'' Water-sensitive formations, which contain swelling or sloughing-type clays such as smectite, some mixed layer clays and certain types of illite, can be protected. Clay Master-5C, a concentrated clay stabilizer, prevents the swelling and/or sloughing of such clay materials in the rock matrix-and extends protection beyond that offered by temporary solutions such as calcium, sodium or potassium salt solutions and liquid KCI (potassium chloride) substitutes. Versatile Stabilizer Applicable in any water, brine or acid-based stimulation treatment requiring control of migration and swelling of clay minerals in any workover or stimulation treatment. Stabilizes potentially mobile siliceous fines such as kaolinite, feldspars and fine quartz. Liquid Additive Can be added "on-the-fly" or batch mixed Temperature Stable Effective at formation temperatures as high as 300°F (149°C). Durable Not readily removed by subsequent treatments using brines or acid. Claymaster-5C leaves sand and silicates water-wet. Quick Effectiveness No shut-in period required to activate system. Compatible Works with mineral acids, brines and foamers for foam frac applications. Also effective in crosslinked gel systems and is compatible with most nonionic surfactants in the BJ product line. Provides long-lasting protection ofwater-sensitive formation clays during workover or stimulation treatments. Facilitates higher hydrocarbon production potential by maintaining water-wet condition in the formation. Effective in all types of wells and formations. Protective clothing, eye protection and face masks should always be worn when mixing chemicals. Should eye contact occur, flush the affected area immediately with water for 15 minutes. BJ SERVICES COMPANY CLAY MASiER•5C Product Information Clatrol-6. . . Claymaster-5C is not oil soluble, and thus should not be added to oil-based fluids. Clay Master-5C should not be used in conjuction with anionic materials unless testing has indicated that the materials are compatible. Physical State: Liquid Color: Light amber Odor: Sugary Specific Gravity: 1.04 Pour Point: -25°F (-32°C) Ionic Character: Cationic Solubility in Water: Soluble .- .. L55 and L42; ClaSta FS and ClaSta XP; Clayset 3. Material Safety Data Sheet 5/96 The above features and/or data are supplied solely far informational purposes and BJ Services Company makes no guarantees or warranties, either express or implied, with respect to their accuracy or use. All productwarrantiessnd guarantees shall be governed by the BJ Services Company standard at Me 6me of sale or delivery of service. Actual product performance or availability depends on the timing and location of the job, the type of jab and the particular characteristics ofeach joh. This document is controlled by the reference date. To insure that this is the current version, please reference the Services section of the BJ Services Wehsite (www.bjservices.com) or ask your BJ representative. • • BC-3 StIMULAtION Product Information F ~=; i ~ .~, ~;, .. BC-3 is a liquid catalyst that enhances fracturing fluid degradation at temperatures between 175°F (79°C) and 275°F (135°C). When coupled with GBW-23 or GBW-24 breakers, BC-3 slows early time fluid viscosity declines and then reacts to allow a more complete fluid break. The degree of fluid decomposition surpasses that typically observed from the breakers alone. It can be metered into the fracturing fluid as a batch mix operation or in a continuous mix operation. It can be used for both high and low pH systems and is very effective for shortening break times. Stable Early Viscosity Does not interfere with early viscosity development and stability. More Complete Fluid Break Faster and cleanerfluid break. High effeciency system offers shorter break times. Provides cost-effective break at low temperatures. Fasterfluid break, thus enhancing posttreatment production. Consult the Material Safety Data Sheet for proper handling instructions. .- .. None. Price Book Reference No. 488187 MSDS The above features and/or data are supplied solely for informational purposes and BJ Services Company makes no guarantees or warranties, either expressed or implied, with respect to their accuracy or use. All productwarrantiesond guarantees shall be governed by the BJ Services Company standard of the time of sale or delivery of service. Actual product performance or availahility depends on the timing and location of thejob, the IvPe ofjob and the particular characteristics o(each job. This document is controlled by the reference date. To ensure that this is the current version, please reference the Services section of the BJ Services Website (www.bjservices.com) orask your BJ representative. 4/5/01 ~ BJ SERVICES COMPANY • BF•ll Product Information • sm~uu~oH .. BF-7L allows adjustments of pH levels in fracturing gels to the range of 8.5 to 9.75, preventing the fall in pH that occurs as fluid temperatures increase. Because BF-7L is a liquid, it is a convenient, easy-to-handle system that offers strong pH buffering capacity, and can be batch-mixed or mixed "on-the-fly". Compatible BF-7L has the appropriate pH range for crosslinking high pH systems (8 to 10), including Viking, Viking D and Spectra Frac G. It also is compatible with most common fracturing additives. Easier Handling As a liquid, BF-7L simplifies handling, particularly when mixed "on-the-fly". Clay Stabilizing Properties Buffer contains potassium ion and thus provides some clay stabilization. Stable BF-7L offers greater stability than conventional additives used to raise the pH of high pH fluids. High Efficiency As a concentrate, lower loadings are required to adjust pH levels. Makes the most of crosslinker performance. Provides excellent gel viscosity for sand transporting. Improves high temperature gel stability. BF-7L will cause caustic burns to skin and eyes. Consult the Material Safety Data Sheet for proper handling instructions. . . In most cases, sodium hydroxide is more efficient than BF-7L in neutralizing acid. Also, BF-7L is not efficient in lowering the pH of highly alkaline fluids. i~ BJ SERVICES COMPANY BF•ll Product Information • Color: Clear solution Odor: Odorless Solubility in Water, by Weight @ 32°F (0°C): 100% by Weight @ 219°F (104°C): 100% Solubility in Alcohol: Limited Specific Gravity: 1.477 .- .. M47; BJ-10, BA-20, BA-40, BA-40L, BA-50 and BA-120; NowpHix 6P. Confidential Mixing Instructions Material Safety Data Sheet 5/96 The above features and/or data are supplied solely for informational purposes and BJ Services Company makes no guarantees or warranties, either express or implied, with respect to their accuracy or use. All product warranties and guarantees shall be governed by the BJ Services Company standard at the tlme of sale or delivery of service. Actual product performance or availability depends on the timing and location of the job, the type of job and the particular characteristics of each job. This document is controlled by the reference date. To insure that this is the current version, please reference the Services section of the BJ Services Website (www.hjservices.com) orask your BJ representative. • • xi~ Product Information ~-nnllcatin SiIMUTAiION ~,. XLW-32 is a borate-based crosslinker used to crosslink Viking T^^ and LightningT"' water-based fracturing fluid systems. Cross-linked polymers create high viscosity, which improves sand/proppant transport. Cross-linked fluid systems also provide for increased fracture width and better fluid efficiency, which allows for higher sand concentrations and longer fracture lengths. • Mono-borate crosslinker for use in high-pH fracturing fluid applications with BHST up to 200°F (93°C). • Rapid-on, non-delayed crosslink. • Compatible with most common fracturing additives. • Liquid additive is easy to handle, especially when mixed on-the-fly. • XLW-32 can be diluted with water if needed to maintain accurate metering capability at low rates. • Can be stored and used in temperatures as low as -30°F (-34°C). E Color: Clear, colorless Odor: alcohol Specific Gravity @ 77°F (25°C): 0.8 to 1.0 Solubility in Water: 100% Avoid contact with eyes, skin, or clothing. Avoid breathing vapors or mist. Keep away from heat, sparks, and open flames, and never use a cutting torch on or near container or explosion may result. Refer to MSDS for details. . . XLW-32 is for high-pH fracturing fluid applications and should not be used in low-pH crosslinked systems. BJ Technology Toolbox on PowerCenter Confidential Mixing Instructions MSDS The above features andlor data are supplied solely for informational purposes and BJ Services Company makes no guarantees or warranties, either expressed or Implied, with respect to their accuracy o e. All product warranties and gua antees shall be governed by the BJ Services Company standard at the time of sale or delivery of service. Actual product performance or availability depends on the timing and location of the job, the type of job and the particular characteristics of each job. This document is controlled by the reference date. To ensure that this is the current version, please reference the Services section of the BJ Services Website (www.bjservices.com) or ask your BJ representative. March 14, 2007 ~ BJ SERVICES COMPANY • • BJ SERVICES COMPANY MATERIAL SAFETY DATA SHEET SECTION I -GENERAL INFORMATION PRODUCT NAME: ITEM NUMBER: CHEMICAL DESCRIPTION: PRODUCT USE: SUPPLIER: ADDRESS: EMERGENCY TELEPHONE NUMBER PREPARED BY: DATE PREPARED: Region USA GBW-18 488224 Sodium persulfate Breaker -Water BJ Services Company 11211 FM 2920 Tomball, TX 77375 (800)424-9300 for CHEMTREC (202)483-7616 Alaska and International BJ Services Environmental Group (281)351-8131 December 13, 2000 Supersedes: March 9, 1999 HMIS HAZARD INDEX HEALTH: 1 FLAMMABILITY: 1 REACTIVITY: 1 PERSONAL PROTECTION: h SECTION II -HAZARDOUS COMPONENTS HAZARDOUS COMPONENTS CAS # PERCENT HAZARD Sodium persulfate 7775-27-1 >99 Oxidizer SECTION III -FIRE AND EXPLOSION HAZARD DATA FLASHPOINT (METHOD): UPPER EXPLOSION LIMIT(% BY VOL): LOWER EXPLOSION LIMIT(% BY VOL): AUTO-IGNITION TEMPERATURE: EXTINGUISHING MEDIA: SPECIAL FIRE FIGHTING PROCEDURES: EXPLOSION DATA: HAZARDOUS COMBUSTION PRODUCTS Incombustible N.A. N.A. N.A. Water, dry powder, C02, and other inert materials Evacuate personnel to a safety area. If smoke and fumes can not be avoided, use proximity suits and self- contained breathing apparatus. N.E. Incombustible • • SECTION IV -HEALTH HAZARD DATA PRIMARY ROUTES OF ENTRY: Skin and eye contact, inhalation ACUTE OVEREXPOSURE EFFECTS: SKIN CONTACT: May cause irritation. SKIN ABSORPTION: Not absorbed by skin. EYE CONTACT: Airborne dust may irritate eyes. INHALATION: Inhalation of airborne dust at high levels may produce shortness of breath in allergic persons. INGESTION: Not an expected route of entry CHRONIC OVEREXPOSURE EFFECTS EXPOSURE LIMITS: HAZARDOUS COMPONENT Sodium persulfate Continuous contact may cause skin dermatitis. ACGIH TLV OSHA PEL N.E. N.E. CARCINOGENICITY, REPRODUCTIVE EFFECTS: Not listed as carcinogenic - IARC, NTP, or OSHA TERATOGENICITY, MUTAGENICITY: No effects listed. TOXICITY STUDIES: LD(50) 895 mg/kg (oral rat) LC(50) N.E. SECTION V -FIRST AID PROCEDURES FOR EYES: Immediately flush with plenty of water for at least 15 minutes. If irritation persists, contact a physician. FOR SKIN: Wash thoroughly with water. If irritation occurs and persists, obtain medical attention. FOR INHALATION: Remove to fresh air. If breathing has stopped, give artificial respiration. Keep person warm, quiet and get medical attention. FOR INGESTION: Give plenty of water. Induce vomiting! Never give anything to an unconscious person. Call a physician. SECTION VI -PHYSICAL DATA APPEARANCE AND ODOR: SPECIFIC GRAVITY: VAPOR PRESSURE: VAPOR DENSITY (air=1): EVAPORATION RATE: BOILING POINT: FREEZING POINT: White crystalline powder, odorless N.E. N.A. N.A. N.A. N.A. N.A. • • SOLUBILITY IN H2O: 70.2g/100g at 20°C pH: N.A. SECTION VII -REACTIVITY DATA CHEMICAL STABILITY: INCOMPATIBLE MATERIALS: HAZARDOUS POLYMERIZATION: HAZARDOUS DECOMPOSITION PRODUCTS Stable Reacts with acids, alkalis, heavy metals and reductants to release oxygen. Does not polymerize Decomposes when stored under conditions of excessive heat and/or moisture, generating heat and causing the release of oxides of sulfuric acid and oxygen which supports combustion. SECTION VIII -SPECIAL/PERSONAL PROTECTION VENTILATION: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air movement. RESPIRATORY PROTECTION: Where there is inadequate ventilation, respirators with filters and/or sorbents are recommended. PROTECTIVE GLOVES: Rubber or neoprene EYE PROTECTION: Goggles OTHER PROTECTIVE EQUIPMENT: Eyewash bottles or other rinsing equipment should be easily accessible. SECTION IX -HANDLING PRECAUTIONS LEAK AND SPILL PROCEDURES: Sweep up and place in suitable containers for reuse or disposal. WASTE DISPOSAL: If this product becomes a waste it does not meet the requirements of a RCRA hazardous waste. Always dispose of according to local/state/federal regulations. HANDLING & SPECIAL EQUIPMENT: Avoid contact with combustible materials. STORAGE REQUIREMENTS: Store in a cool, dry, well-ventilated place away .from incompatible materials. Keep bags or fiber drums dry at all times. SECTION X -REGULATORY INFORMATION SHIPPING INFORMATION PROPER SHIPPING NAME: Sodium persulfate HAZARD CLASS: 5.1 UN/NA NUMBER: UN1505 PACKING GROUP W/ "PG": PG III SUBSIDIARY RISK: N.A. REPORTABLE QUANTITY (RQ): N.A. EMERGENCY RESPONSE GUIDE #: 140 s • ENVIRONMENTAL INFORMATION SARA TITLE III SECTION 302/304 This product does not contain ingredients listed as an Extremely Hazardous Substance. SECTION 311/312 Immediate SECTION 313 This product does not contain ingredients (at a level of 1 % or greater) on the List of Toxic Chemicals. OTHER REGULATORY INFORMATION TSCA INVENTORY: All of the components in this appear on the TSCA inventory. CALIFORNIA PROP 65: None of the chemicals on the current Proposition 65 list are known to be present in this product. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material. Revision: 3 Status: Approved & Released MSDS Revision History Revision: SeclPara Changed Change Made: Date 1 N!A Initial Issue of Document 3_g-99 2 I Telephone number, removed experimental dsignation 12/13/00 3 I Address Change 10!26/06 • • CBW5 Product Information S~l~RAigN „;~i ~. GBW-5 is an oxidative breaker formulated to degrade polymers used in fracturing, workover and remedial treatments. Temperature Stability Can be utilized at temperatures to 200°F (93°C). Versatility Effective for all types of polymers. Convenience No special equipment required to mix or pump this additive. Low Concentrations Typical loadings range from 0.1 ppt to 10.0 ppt. Compatibility Compatible with most treatment additives. Operationally easy-to-use. Improved proppant pack permeability. Faster fluid cleanup, which minimizes workover time. Economical to use. Protective clothing, eye protection and face mask should always be worn when mixing chemicals. Should eye contact occur, flush the eyes with water for 15 minutes. . . A catalyst must be used at temperatures below 140°F (60°C). GBW-5 Engineering Bulletin Confidential Mixing Instructions 10/93 The above features and/or data are supplied solely for informational purposes and BJ Services Company makes no guarantees orwarranties, either express or implied, with respect to their accuracy or use. All product warranties and guarantees shall be governed by the BJ Services Company standard at the time of sale or delivery of service. Actual product performance or availability depends on the timing and location of the job, the type of job and the particular characteristics ofeach job. This document is controlled by the reference date. To insure that this is the current version, please reference the Services section of the BJ Services Website (www.bjservices.com) orask your BJ representative. BJ SERVICES COMPANY • Product Name BC-6 Subject: Desc: Application Loading: Incompatibilities: Breaker catalyst Catalyst for oxidative breakers at temperatures below 120°F.. Can be used as a buffer in fracturing systems. PV Description: BC-6 is a clear, colorless liquid that is designed to assist the degradation of fracturing fluids. It can be used with breakers to allow the breakers to work more effectively. Specific Gravity: 1.13 pH: Color: water white Odor: mild ammonia Solubility: complete Particle Size: Viscosity: Bulk Weight: Bulk Density: 9.42 Harmonized Tariff: 2922.13.0000 (Schedule B) CAS Registry: 102-71-6 Shelf Life: 12 months Nature of Charge: Pour Point: -18°F Freeze Point: -22°F • • Crystallization Point: Flash Point: 407°F Melting Point: Boiling Point: 635°F Old BJ Name: BF-4 NOWSCO X- Triethanolamine REF: Old Western B-12 NOWSCO SAP 5626 Name: #: OSCA Name: FM X-REF Canada: OSCA Item #: FM # Canada: Hughes Name: M-13 Smith Name: Titan Name: LTB-1 • GBNF18 Product Information • sriMUUrioN ~~. GBW-18 is an oxidative breaker formulated to degrade polymers used in fracturing, workover and remedial treatments. • Can be utilized at temperatures up to 200'F (93°C). • Effective for all types of polymers. • No special equipment required to mix or pump this additive. • Typical loadings range from 0.1 to 10.0 pptg (0.012 to 1.2 kg/m3). • Compatible with most treatment additives. • Operationally easy-to-use. • Improved proppant pack permeability. • Faster fluid cleanup, which minimizes workover time. • Economical to use. Protective clothing, eye protection and face mask should always be worn when mixing chemicals. Should eye contact occur, flush the eyes with water for 15 minutes. . . A catalyst must be used at temperatures below 140°F (60°C). Confidential Mixing Instructions MSDS The above features andlor tlata are supplietl solely for informational purposes and BJ Services Company makes no guarantees or warranties, either expressed or implietl, with respect to their accuracy or e. All pratluct warranties and guarantees shall be governed by the BJ Services Company standard at the time of sale or delivery of service. Actual product performance or availability depentls on the timing antl location of the job, the type of job antl the particular characteristics of each job. This tlocument is controlled 6y the reference tlate. io ensure that this Is the current version, please reference the Services section of the BJ Services Webslte (www.bjservlces.comj or ask your BJ representative. November 14, 2006 ~ BJ SERVICES COMPANY 1 PRODUCT AND COMPANY IDENTIFICATION Product Name: B~.r-6 Item Number: 424341 Product Use: Breaker catalyst Supplier: BJ Services Company 11211 FM 2920 Tomball, TX 77375 (281)351-8131 IN CASE OF EMERGENCY CALL: (800) 424-9300 for CHEMTREC (703) 527-3887 for International HMIS HAZARD INDEX HEALTH: 1 FLAMMABILITY: 1 REACTIVITY: 0 PERSONAL PROTECTION: b 2 COMPOSITION/INFORMATION ON INGREDIENTS 3 HAZARDS IDENTIFICATION PRIMARY ROUTES OF EXPOSURE: Eye contact. Skin contact. ACUTE OVEREXPOSURE EFFECTS: • • INHALATION: This product has a very low vapor pressure and does not easily form a vapor at room temperature. Therefore, inhalation exposures are not expected unless the product is heated or misted. INGESTION: May cause nausea, vomiting and diarrhea. May cause stomach discomfort. May cause irritation or burns to the mouth, throat and stomach. EYE CONTACT: Causes irritation, redness, and pain. May cause corneal injury. SKIN CONTACT: May cause skin irritation. May cause redness and blistering of skin. EXPOSURE LIMITS: ___.___ __~.____ _. _j..__ ..._.... .... .____ __ __....~._ ~ .... m..... ..~_. _. . HAZARDOUS ._..... ACGIH TLV OSHA PEL LC50 ,LD50 (oral) ;COMPONENT .!(inhalation) Triethanolamine 5 mg/m3 NA NA 8000 mg/kg irat I 4 FIRST AID MEASURES INHALATION: If inhaled, remove from area to fresh air. Get medical attention if respiratory irritation develops or if breathing becomes difficult. INGESTION: Do not induce vomiting. Give victim plenty of water. Obtain medical attention immediately. Never give anything by mouth to an unconscious person. EYES: Flush eyes immediately with large amounts of water for at least 15 minutes. Lift upper and lower lids occasionally. Get medical attention. SKIN: Flush skin with water or soap and water, if available, for at -east 15 minutes. Remove contaminated clothing and launder before reuse. Seek medical attention. 5 FIRE FIGHTING MEASURES FLASHPOINT (METHOD): > 395°F (PMCC) LOWER EXPLOSION LIMIT (% v/v): Not applicable/available UPPER EXPLOSION LIMIT (% v/v): Not applicable/available AUTO-IGNITION TEMPERATURE: Not available/applicable SPECIAL HAZARDS: None. EXTINGUISHING MEDIA: Carbon dioxide, dry chemical, foam. Water or foam may cause frothing. SPECIAL FIREFIGHTING PROCEDURES: Fire-fighters should wear self-contained breathing apparatus and full protective clothing when fighting chemical fires. Use water spray to cool nearby containers and structures exposed to fire. • • HAZARDOUS COMBUSTION PRODUCTS: Oxides of carbon and nitrogen. 6 ACCIDENTAL RELEASE MEASURES Wear specified protective equipment. Dike to contain. Cover spill with absorbent material. Scoop absorbed material into a suitable container for disposal. 7 HANDLING AND STORAGE HANDLING: Avoid contact with skin and eyes. STORAGE REQUIREMENTS: Keep container closed when not in use. Keep container dry. Keep in a cool, well ventilated place. Protect from freezing. 8 EXPOSURE CONTROLS/PERSONAL PROTECTION SPECIFIC ENGINEERING CONTROLS: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air movement. PERSONAL PROTECTIVE EQUIPMENT: Chemical resistant goggles. Chemical resistant gloves. Appropriate respiratory protection shall be worn when applied engineering controls are not adequate to protect against inhalation exposure. 9 PHYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE: Liquid COLOR: Water-white ODOR: Mild Ammonia ODOR THRESHOLD: Not available/applicable SPECIFIC GRAVITY: 1.078 VAPOR PRESSURE: Not available/applicable VAPOR DENSITY (air = 1): Not available/applicable EVAPORATION RATE: Not available/applicable BOILING POINT: Not available/applicable FREEZING POINT: Not available/applicable pH: Not applicable/available SOLUBILITY IN WATER: Soluble 10 STABILITY AND REACTIVITY STABILITY: Stable. INCOMPATIBILITY/CONDITIONS OF REACTIVITY: Contact with acids. Contact with copper. Contact with iron. Contact with oxidizing agents. HAZARDOUS THERMAL DECOMPOSITION PRODUCTS: Carbon monoxide. Carbon dioxide. Oxides of nitrogen. HAZARDOUS POLYMERIZATION: Will not occur. 11 TOXICOLOGICAL PROPERTIES CHRONIC EFFECTS: May cause liver and kidney damage. SENSITIZATION: Not known. CARCINOGENICITY: r~ ~.~ None of the components of this product have been listed as carcinogenic by IARC, NTP or OSHA. (IARC- International Agency for Research on Cancer) (NTP -National Toxicology Program) (OSHA -Occupational Safety & Health Administration (US)) MUTAGENICITY: Not known. REPRODUCTIVE TOXICITY: Not known. 12 ECOLOGICAL INFORMATION No specific information available 13 DISPOSAL CONSIDERATIONS WASTE DISPOSAL: Disposal should be made in accordance with national and local regulations. 14 TRANSPORT INFORMATION LAND TRANSPORT (DOT) Proper Shipping Name: NOT RESTRICTED UN No.: NA AIR TRANSPORT (ICAO/IATA) Proper Shipping Name: NOT RESTRICTED UN/ID No.: NA MARINE TRANSPORT (IMDG/IMO) Proper Shipping Name: NOT RESTRICTED UN/ID No.: NA 15 REGULATORY INFORMATION SARA TITLE III: • SECTION 302/304 This product does not contain substances listed in Appendix A and B as an Extremely Hazardous Substance. SECTION 311/312 Immediate SECTION 313 This product does not contain ingredients (at a level of 1 % or greater) on the List of Toxic Chemicals. TSCA INVENTORY: The substances in this product are included on or exempted from the TSCA 8(b) Inventory (40 CFR 710) CALIFORNIA PROP 65: This product does not contain substances which require warning under California Proposition 65. 16 OTHER INFORMATION ISSUE DATE: 09/19/2005 PREPARED BY: BJ SERVICES ENVIRONMENTAL GROUP REFERENCES: Suppliers' Literature. Suspect Chemicals Sourcebook SAX's Dangerous Properties of Industrial Materials The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material. Revision: 2 Status: Approved & Released MSDS Revision History: ;Revision: Sec/Para Changed IChange Made: Date ~l N/A Initial Tssue of Dc~cuinent 09l l9/OS • 2 I Address Change ~ ;10/03/06 BJ SERVICES COMPANY MATERIAL SAFETY DATA SHEET SECTION I -GENERAL INFORMATION PRODUCT NAME: ITEM NUMBER CHEMICAL DESCRIPTION: PRODUCT USE: SUPPLIER: ADDRESS: EMERGENCY TELEPHONE NUMBER PREPARED BY: DATE PREPARED: Region USA GBW-5 100175 Ammonium persulfate Breaker -water BJ Services Company 11211 FM 2920 Tomball, TX 77375 (800)424-9300 for CHEMTREC (202)483-7616 Alaska and International BJ Services Environmental Group (281)351-8131 September 5, 2000 Supersedes: December 1992 HMIS HAZARD INDEX HEALTH: 1 FLAMMABILITY: 1 REACTIVITY: 1 PERSONAL PROTECTION: h SECTION II -HAZARDOUS COMPONENTS HAZARDOUS COMPONENTS CAS # PERCENT HAZARD Ammonium Persulfate 7727-54-0 >99 Oxidizer SECTION III -FIRE AND EXPLOSION HAZARD DATA FLASHPOINT (METHOD): UPPER EXPLOSION LIMIT(% BY VOL): LOWER EXPLOSION LIMIT(% BY VOL): AUTO-IGNITION TEMPERATURE: EXTINGUISHING MEDIA: SPECIAL FIRE FIGHTING PROCEDURES EXPLOSION DATA: HAZARDOUS COMBUSTION PRODUCTS: N.A. N.A. N.A. N.A. Water Use a self-contained breathing apparatus with full facepiece operated in pressure-demand or other positive pressure mode. Cool fire-exposed containers using water spray. Material will liberate oxygen, ammonia and fumes of sulfuric acid at 347°F. Oxygen gas, if confined, can increase the explosive limits or burning rate of flammable vapors. Oxygen, ammonia and fumes of sulfuric acid • • SECTION IV -HEALTH HAZARD DATA PRIMARY ROUTES OF ENTRY: Skin and eye contact, inhalation ACUTE OVEREXPOSURE EFFECTS: SKIN CONTACT: Powder is non-irritating. May be sensitizer to allergic persons. SKIN ABSORPTION: Not absorbed by skin. EYE CONTACT: Powder is minimally irritating to unwashed eyes, practically non- irritating to washed eyes. INHALATION: Dusts may be harmful and irritating. INGESTION: Swallowing may cause nausea and vomiting and irritation of mucous membranes. CHRONIC OVEREXPOSURE EFFECTS EXPOSURE LIMITS: HAZARDOUS COMPONENT Ammonium Persulfate May cause eczema and asthma in allergic persons. ACGIH TLV OSHA PEL 2 mg/m3 N.E. CARCINOGENICITY, REPRODUCTIVE EFFECTS: Not listed as carcinogen - IARC, NTP, or OSHA TERATOGENICITY, MUTAGENICITY: No effects listed. TOXICITY STUDIES: LD(50) 750 mg/kg (oral rat) LC(50) N.E. SECTION V -FIRST AID PROCEDURES FOR EYES: Wash thoroughly with water. If irritation occurs and persists, see an ophthalmologist. FOR SKIN: Wash thoroughly with water. If irritation occurs and persists, obtain medical attention. FOR INHALATION: Remove to fresh air. If breathing has stopped, give artificial respiration. Keep person warm, quiet and get medical attention. FOR INGESTION: Drink plenty of water. Call a physician. NOTE TO PHYSICIAN: Aside from allergic reactions such as dermatitis and asthma, exposure problems are related to the oxidizing properties which cause problems resembling those caused by strong acids. However, attempts to neutralize with basic or halide-containing materials should be avoided because of possible exothermic reaction. Flooding of exposure areas with water is suggested. Gastric lavage or emesis induction for ingestions must consider the possible aggravation of esophageal injury and the expected absence of system effects. Demulcents may be helpful. Treatment otherwise is supportive and symptomatic. • SECTION VI -PHYSICAL DATA APPEARANCE AND ODOR: SPECIFIC GRAVITY: VAPOR PRESSURE: VAPOR DENSITY (air=1): EVAPORATION RATE: BOILING POINT: FREEZING POINT: SOLUBILITY IN H2O: pH: • White to light crystalline powder, odorless 1.9 N.A. N.A. N.A. N.A. N.A. 79% N.A. SECTION VII -REACTIVITY DATA CHEMICAL STABILITY: INCOMPATIBLE MATERIALS: HAZARDOUS POLYMERIZATION: HAZARDOUS DECOMPOSITION PRODUCTS Stable This material is a strong oxidizing agent: Avoid acids, alkalis, halides, reducing agents, combustible and organic materials, Metals such as iron and copper and their alloys and rust. Does not polymerize Will liberate flammable and corrosive fumes of oxygen, ozone, ammonia, and sulfuric acid. SECTION VIII -SPECIAL/PERSONAL PROTECTION VENTILATION: The use of mechanical ventilation is recommended whenever this product is used in a confined space. Where engineering controls are not feasible, assure use is in an area where there is natural air movement. RESPIRATORY PROTECTION: As necessary PROTECTIVE GLOVES: Rubber or neoprene EYE PROTECTION: Goggles OTHER PROTECTIVE EQUIPMENT: Eyewash bottles or other rinsing equipment should be easily accessible. SECTION IX -HANDLING PRECAUTIONS LEAK AND SPILL PROCEDURES: Sweep up and place in suitable containers for reuse or disposal. WASTE DISPOSAL: If this product becomes a waste it does not meet the requirements of a RCRA hazardous waste. Always dispose of according to local/state/federal regulations. HANDLING & SPECIAL EQUIPMENT: Avoid contact with eyes, skin and clothing. STORAGE REQUIREMENTS: Store in a cool, dry, well-ventilated place away from incompatible materials. Keep bags or fiber drums dry at all times. SECTION X -REGULATORY INFORMATION SHIPPING INFORMATION PROPER SHIPPING NAME: HAZARD CLASS: UN/NA NUMBER: PACKING GROUP W/ "PG": SUBSIDIARY RISK: REPORTABLE QUANTITY (RQ): EMERGENCY RESPONSE GUIDE #: ENVIRONMENTAL INFORMATION SARA TITLE III Ammonium Persulfate 5.1 U N 1444 PG III N.A. N.A. 140 • SECTION 302/304 This product does not contain ingredients listed as an Extremely Hazardous Substance. SECTION 311/312 Immediate, Fire SECTION 313 This product does not contain ingredients (at a level of 1% or greater) on the List of Toxic Chemicals. OTHER REGULATORY INFORMATION 7SCA INVENTORY: All of the components in this appear on the TSCA inventory. CALIFORNIA PROP 65: This product contains lead at a concentration equal to/less than 1 ppm. Lead is known to the State of California to cause reproductive toxicity. The information contained herein is based on data considered accurate. However, no warranty is expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if reasonable safety procedures are not adhered to as stipulated in the data sheet. Additionally, vendor assumes no responsibility for injury to vendee or third persons proximately caused by abnormal use of the material even if reasonable safety procedures are followed. Furthermore, vendee assumes the risk in his use of the material. Revision: 3 Status: Approved & Released MSDS Revision History Revision: Sec/Para Changed Change Made: Date 1 N/A Initial Issue of Document Today 2 I Telephone number 09/05/00 3 I Address Change 10/26/06 ~zo DIO 17.000 North Cook Inlet, A-12: Disposal Injection of Class II Wastes Page 1 ~ ~ Regg, James B (DOA) From: Regg, James B (DOA) Sent: Tuesday, May 20, 2008 8:38 AM ~~~ ~ 5 2-0/0 To: 'Aschoff, Mary M' Cc: Foerster, Catherine P (DOA) Subject: RE: DIO 17.000 North Cook Inlet, A-12: Disposal Injection of Class II Wastes Attachments: dio17-1.pdf You will need to send us a new administrative approval request with supporting information; DIO 17,001 and DIO 3.001 cannot be extended to your planned work since both were given limited approvals specific to the situations presented in CPAI's formal requests. See attached. Past admin approvals were situation specific for several reasons, not the Feast of which was the lack of Class I well options in the Cook Inlet basin. Since the admin approvals were granted for both N Coak Inlet and Beluga Units, several Class II injectors have been converted to Class I service, approved by EPA. CPAI reps have discussed with Commission engineering staff on several occasions the possibility of converting NGIU A-12 to UIG Glass I service, enabling a broader spectrum of fluids eligible for injection. Has there been any decision by CPAI about pursuing a Glass I well? Jim Regg AOGCC 333 W.7th Avenue, Suite 100 Anchorage, AK 99501 From: Aschoff, Mary M [mailto:Mary.M.Aschoff@conocophillips.com] Sent: Friday, May 16, 2008 2:50 PM To: Regg, James B (DOA) Subject: DIO 17.000 North Cook Inlet, A-12: Disposal Injection of Class II Wastes Mr. Regg, On behalf of ConocoPhillips Alaska Inc., I would like to inquiry on the disposal of unused completion fluids. On the Tyonek drilling platform, there wilt be a drilling program this season that includes completions. Under amendment DIO 17.001, this allows for completion fluids to be disposed of in the Class II well A-12, that have come from downhole. What concerns us is that there is a possibility that some volume of extra completion fluids will not go downhole during operations. Do to the circumstance of being on the platform with only a Class Il well available for disposal, I was hoping the AOGCC could give guidance on this situation. I also want to make this inquiry on haw this applies for our Beluga operation for unused completion fluids, under D10 003.001. Please advise me on what other information you would need to make a decision on this issue. Thank You _~ -Mary Mae Aschoff Coals Inle# Fermi#-ter GonocoPhiilips Alaska Inc. 5/20/2008 ~~9 Re: Disposal Injection request C: Subject:lZc: Disposal Injection request From: JaIII~S Regg <jim_reg~~r~r.~idinn.state.ak.us> Date: Mon, 19 Sun 2006 l 5:_~4: ~7 -(~~~)0 To: "C'rarn~zki, ~~1arta ['." <Marta.P.Czarnczki~~i'conoa~hhillips.con~ Will the fluid to be injected be used in the wellbore? From your description, it sounds like the fluid will be used as a lubricant to assist running the concentric coil in the well - if that is the case and the fluids are recovered from the cleaning of the coil after retrieval, I don't see the need for any additional approval. DIO 17 says Class II fluids are eligible for disposal; fluid that has been downhole meets that criteria. Jim Regg AOGCC Czarnezki, Marta P. wrote: Hi Jim: The canola oil will not be used as a completion fluid. It is used as a friction reduction lubricant for the concentric coil tubing we will be running into several wells at NCIU to clean/unplug them. Once the work is completed, the coil tubing will be wiped down and excess canola oil will be collected and stored in a drum. Approx 1 drum of canola oil is expected to be collected at project end. The canola oil is not expected to contact fluids downhole. CPAI requests permission to inject the collected oil downhole at the end of the project. Authorization is also requested in case there is a spill and the material inadvertently gets commingled with other fluids to be injected via deck drains. THANKS and again, give me a call if you have additional questions. Marta Czarnezki Environmental Cot~rdinator Cook Inlet Asset ConocoPhillips Alaska, Inc. PO Box 66 48237 Kenai Spur Hwy Kenai AK 99611 Ph: 907-776-2092 Fx: 907-776-2095 Cell: 907-252-6794 email: marts.p.czarnezki{7conocophillips.com 1 of 1 6/20/2006 10:05 AM ~~~ Disposal Injection request • • Subject: Disposal Injection regtiiest )From: "Czarner;ki; ~1ar<<~ P." - Ylarta.P.Czarne~.ki aconocuhhillips.co~n> Date: ~Ihu. I~ Jun ~UU6 1~:16:~> -0~0~) O: )lnl t~l ~;~'~i.1'~1CI117ln.StatC.<t)t.llS Hi Jim, I figured since we were playing phone tag, I'd look you up on the Internet. I would like to know if we can amend Disposal Injection Order No. 017.001 to include Canola Oil. I've attached the MSDS for your consideration. It does not appear that this material exhibits 40 CFR 261 hazardous characteristics. Please feel free to contact me at 776-2092 with any questions or concerns. Thank you for your consideration, Marta Czarnezki Environmental Coordinator ConocoPhillips Alaska, Inc. «CanolaOil MSDS.pdf» Content-Description: CanolaOil MSDS.pdf Canola0il MSDS.pdf Content-Type: application/octet-stream Content-Encoding: base64 1 of 1 6/20/2006 10:04 AM • MATERIAL SAFETY DATA SHEET Product Trade Name: CANOLA OIL Revision Date: 16-Feb-2004 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Product Trade Name: CANOLA OIL Synonyms: None Chemical Family: Vegetable oil Application: Carrier Fluid Manufacturer/Supplier Halliburton Energy Services P.O. Box 1431 Duncan, Oklahoma 73536-0431 Emergency Telephone: (800) 666-9260 or (713) 676-3000 Prepared By Chemical Compliance Telephone: 1-580-251-4335 2. COMPOSITION/INFORMATION ON INGREDIENTS SUBSTANCE CAS Number PERCENT ACGIH TLV-TWA OSHA PEL-TWA anola oil 120962-03-0 60 - 100% Not applicable Not ap licable 3. HAZARDS IDENTIFICATION Hazard Overview May cause eye and skin irritation. FIRST AID MEASURES Inhalation If inhaled, remove from area to fresh air. Get medical attention if respiratory irritation develops or if breathing becomes difficult. Skin Wash with soap and water. Get medical attention if irritation persists. Eyes In case of contact, immediately flush eyes with plenty of water for at least 15 minutes and get medical attention if irritation persists. Ingestion Get medical attention! If vomiting occurs, keep head lower than hips to prevent aspiration. Notes to Physician Not Applicable CANOLA OIL Page 1 of 5 FIRE FIGHTING MEAS Flash Point/Range (F): 418 Flash Point/Range (C): 214 Flash Point Method: COC Autoignition Temperature (F): Not Determined Autoignition Temperature (C): Not Determined Flammability Limits in Air -Lower (%): Not Determined Flammability Limits in Air -Upper (%): Not Determined Fire Extinguishing Media Water fog, carbon dioxide, foam, dry chemical. Special Exposure Hazards Decomposition in fire may produce toxic gases. Special Protective Equipment for Full protective clothing and approved self-contained breathing apparatus required for Fire-Fighters fire fighting personnel. NFPA Ratings: HMIS Ratings: Health 0, Flammability 1, Reactivity 0 Flammability 1, Reactivity 0, Health 0 6. ACCIDENTAL RELEASE MEASURES Personal Precautionary Measures Use appropriate protective equipment. Environmental Precautionary None known. Measures Procedure for Cleaning / Isolate spill and stop leak where safe. Contain spill with sand or other inert materials. Absorption Scoop up and remove. HANDLING AND STORAGE Handling Precautions Avoid contact with eyes, skin, or clothing. Storage Information Store away from oxidizers. Store in a cool well ventilated area. Keep container closed when not in use. Product has a shelf life of 12 months. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Engineering Controls Use in a well ventilated area. Respiratory Protection Not normally necessary. Hand Protection Normal work gloves. Skin Protection Normal work coveralls. Eye Protection Wear safety glasses or goggles to protect against exposure. Other Precautions None known. 9. PHYSICAL AND CHEMICAL PROPERTIES Physical State: Color: Odor: pH: Specific Gravity @ 20 C (Water=1): Density @ 20 C (Ibs./gallon): Bulk Density @ 20 C (Ibs/ft3): Liquid Brown Slight 7 0.889 7.40 Not Determined CANOLA OIL Page 2 of 5 • Boiling Point/Range (F): Boiling Point/Range (C): Freezing Point/Range (F): Freezing Point/Range (C): Vapor Pressure @ 20 C (mmHg): Vapor Density (Air=1): Percent Volatiles: Evaporation Rate (Butyl Acetate=1): Solubility in Water (g/100m1): Solubility in Solvents (g/100m1): VOCs (Ibs./gallon): Viscosity, Dynamic @ 20 C (centipoise): Viscosity, Kinematic @ 20 C (centistrokes): Partition Coefficient/n-Octanol/VUater: Molecular Weight (g/mole): LJ Not DeterminedMin: > 598 Not DeterminedMin: > 314 -72 -58 Not Determined Not Determined Not Determined Not Determined Insoluble Not Determined Not Determined Not Determined Not Determined Not Determined Not Determined 10. STABILITY AND REACTIVITY Stability Data: Stable Hazardous Polymerization: Will Not Occur Conditions to Avoid None anticipated Incompatibility (Materials to Strong oxidizers. Avoid) Hazardous Decomposition Oxides of sulfur. Carbon monoxide and carbon dioxide. Products Additional Guidelines Not Applicable 11. TOXICOLOGICAL INFORMATION Principle Route of Exposure Eye or skin contact, inhalation. Inhalation May cause mild respiratory irritation. Skin Contact May cause mild skin irritation. Eye Contact May cause eye irritation. Ingestion Aspiration into the lungs may cause chemical pneumonitis including coughing, difficulty breathing, wheezing, coughing up blood and pneumonia, which can be fatal. Aggravated Medical Conditions None known. Chronic Effects/Carcinogenicity No data available to indicate product or components present at greater than 1 % are chronic health hazards. Other Information None known. Toxicity Tests Oral Toxicity: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined Primary Irritation Effect: Not determined Carcinogenicity Not determined CANOLA OIL Page 3 of 5 • • Genotoxicity: Not determined Reproductive / Not determined Developmental Toxicity: 12. ECOLOGICAL INFORMATION Mobility (Water/Soil/Air) Not determined Persistence/Degradability Not determined Bio-accumulation Not Determined Ecotoxicological Information Acute Fish Toxicity: Not determined Acute Crustaceans Toxicity: Not determined Acute Algae Toxicity: Not determined Chemical Fate Information Not determined Other Information Not applicable 13. DISPOSAL CONSIDERATIONS Disposal Method Disposal should be made in accordance with federal, state, and local regulations. Contaminated Packaging If empty container retains product residues, all label precautions must be observed. Transport with all closures in place. Return for reuse or disposal according to national or local regulations. 14. TRANSPORT INFORMATION Land Transportation DOT Not restricted Canadian TDG Not restricted ADR Not restricted Air Transportation ICAO/IATA Not restricted Sea Transportation IMDG Not restricted Other Shipping Information Labels: None CANOLA OIL Page 4 of 5 115. REGULATORY INFORM~iTION US Regulations US TSCA Inventory EPA SARA Title III Extremely Hazardous Substances All components listed on inventory. Not applicable EPA SARA (311,312) Hazard Class None EPA SARA (313) Chemicals This product does not contain a toxic chemical for routine annual "Toxic Chemical Release Reporting" under Section 313 (40 CFR 372). EPA CERCLA/Superfund Not applicable. Reportable Spill Quantity For This Product EPA RCRA Hazardous Waste Classification California Proposition 65 MA Right-to-Know Law NJ Right-to-Know Law PA Right-to-Know Law Canadian Regulations Canadian DSL Inventory WHMIS Hazard Class If product becomes a waste, it does NOT meet the criteria of a hazardous waste as defined by the US EPA. A!I components listed do not apply to the California Proposition 65 Regulation. Does not apply. Does not apply. Does not apply. All components listed on inventory. Un-Controlled 16. OTHER INFORMATION The following sections have been revised since the last issue of this MSDS Not applicable Additional Information For additional information on the use of this product, contact your local Halliburton representative. For questions about the Material Safety Data Sheet for this or other Halliburton products, contact Chemical Compliance at 1-580-251-4335. Disclaimer Statement This information is furnished without warranty, expressed or implied, as to accuracy or completeness. The information is obtained from various sources including the manufacturer and other third party sources. The information may not be valid under all conditions nor if this material is used in combination with other materials or in any process. Final determination of suitability of any material is the sole responsibility of the user. ***END OF MSDS*** CANOLA OIL Page 5 of 5 1tE: Disposal Injection request • ~~~ y`l f Subject: RE: Disposal Injection request From: "Czarnezki, Marta P." <Marta.P.Czarnezl:ircr..eunocophillips.com> Date: Tue, 20 Jun 200b (~~?:U3:48 -0800 'I'o: Jamey R~~~~= ~~jin~rc«<~<<iadmiii.state.ak.us=~. Hi Jim, Ok - I spoke some more with engineering. The major concern here is that the canola oil is applied to the concentric coil on deck. We have spill containment in the area where application takes place, and invariably drips will occur during this process. If we have additional heavy rains, our containments may flood and the canola oil would then flow down our deck drains. It sounds to me like we'd need to revise DIO 17 to include this fluid since this is not material that had been downhole. Is this accurate? Additionally, we expect to collect close to 100% of the canola oil that will be used downhole... though a revision to DIO 17 is not necessary for this application. Did I state this correctly? THANKS, Marta Czarnezki Environmental Coordinator ConocoPhillips Ataska, Inc. Ph: 907-776-2092 From: James Regg [mailto:jim_regg@admin.state.ak.us] Sent: Monday, June 19, 2006 1:35 PM To: Czarnezki, Marta P. Subject: Re: Disposal Injection request Will the fluid to be injected be used in the wellbore? From your description, it sounds like the fluid will be used as a lubricant to assist running the concentric coil in the well - if that is the case and the fluids are recovered from the cleaning of the coil after retrieval, I don't see the need for any additional approval. DIO 17 says Class II fluids are eligible for disposal; fluid that has been downhole meets that criteria. Jim Regg AOGCC Czarnezki, Marta P. wrote: Hi Jim: The canola oil will not be used as a completion fluid. It is used as a friction reduction lubricant for the concentric coil tubing we will be running into several wells at NCIU to clean/unplug them. Once the work is completed, the coil tubing will be wiped down and excess canola oil will be collected and stored in a drum. Approx 1 drum of canola oil is expected to be collected at project end. The canola oil is not expected to contact fluids downhole. CPAI requests permission to inject the collected oil downhole at the end of the project. Authorization is also requested in case there is a spill and the material inadvertently gets commingled with other fluids to be injected via deck drains. THANKS and again, give me a call if you have additional questions. Marta Czarnezki Environmental Coordinator 1 of 2 6/20/2006 9:16 AM 1ZE: Disposal Injection request Cook Inlet Asset • ConocoPhillips Alaska, Inc. PO Box 66 48237 Kenai Spur Hwy Kenai AK 99611 Ph: 907-776-2092 Fx: 907-776-2095 Cell: 907-252-6794 email: marts.p.czarnezki(a7conocophillips.com • 2 of 2 6/20/2006 9:16 AM MEMORANDUM • To~ Jim Regg P.I. Supervisor FROM: Lou Grimaldi Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Tuesday, June 20, 2006 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC A-12 N COOK INLET UNIT A-12 Src: Inspector NON-CONFIDENTIAL Well Name: N COOK INLET UNIT A-12 Insp Num: mitLG050705140509 Rel Insp Num: MITOP000oo0699 API Well Number: 50-883-20032-00-00 Permit Number: 169-099-0 Inspector Name: Lou Grimaldi Inspection Date 7/5/2005 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well Aaz Type Inj. W TVD 3200 IA 1500 1500 1500 1500 620 620 P.T.D 1690990 TypeTest SPT Test psi 800 QA 15 15 15 15 12 12 Interval Fow Yeaz Cycle P~ Pass Tubing 1230 1230 1230 1230 1230 1230 Notes' ~ already pressured up when I arrived, observed for thirty minutes with no decline. Bled IA to 620 psi (no gas-fluid packed) and observed for additional thirty minutes. Tuesday, June 20, 2006 Page 1 of 1 x-17 C~ ConocoPhillips Fred N. Sutler Senior Mechanical Engineering Specialist Cook Inlet Area P.O. Box 66 Kenai, AK 99611 (907) 776-2046 June 28, 2005 Jim Regg Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue, Suite 100 Anchorage, AK 99501 • RE: Annual Performance Report, Disposal Injection Order 17 NCIU We1112-A Tyonek Platform 2004 Dear Mr. Regg: Rule 4 of the above listed injection order requires that ConocoPhillips file an annual report evaluating the performance of the disposal operation. NCN Well A-12 was utilized for disposal throughout 2004. During this period, 75,640 barrels of fluid were disposed, with no abnormal conditions noted during the injection program. Please do not hesitate to contact me at (907) 776-2046 should you have any questions or need additional information. Sincerely, ~~ L.• - /~. Fred N. Sutler Senior Mechanical Engineering Specialist X16 RE: Beneficial Reuse ,` Subject: IZE: Beneficial Reuse From: "Donnelly, Slu~~~l7on" <Shannon.Donnelly~a conoco~~hilli~~s.conr> Date: Wed. ~'9D~c 2OO-~ ~~:1 x:31 -(19~~ To: James Rc`~~ ~=jinn _r~~~~(~r admir~.state.ak.~~s: Hi Jim- At this point, the plan is to use only the treated sanitary stream. The engineers have some concerns about the potential effect of soaps/surfactants that may be in the (untreated) domestic stream on the water wash process. In the future, it is possible that the domestic stream could be routed through the sewage treatment plant and become part of that treated stream, but sanitary and domestic are currently each distinct. It would afford most operational flexibility if the approval could cover treated sanitary waste that may also include treated domestic wastewater. (Although it may not be necessary to point out what the potential components of the sanitary stream are since the sewage treatment plant is designed to accommodate this waste...) Thanks for your assistance with this, Shannon -----Original Message----- From: James Regg [mailto:jim regg~admin.s~:ate.ak.usl Sent: Tuesday, December 28, 2004 2:25 PM To: Donnelly, Shannon Subject: Re: Beneficial Reuse Shannon - I have a final draft of admin approval addressing this request that I will be sending to Commissioners for reveiw; I do have a couple clarifying questions before doing that: (1) You mention using "treated sanitary effluent" for the sand/clay knockout; is it intentional that you are addressing just that waste stream or is the request also intended to apply to gray water (domestic wastewater) as noted in application for DIO 17.003? (2) Is the domestic wastewater commingled with sanitary effluent and then treated, or are they separate waste streams? Jim Regg AOGCC Donnelly, Shannon wrote: Jim- CPA is considering an alternate beneficial re-use for treated sanitary effluent at the Tyonek Platform. Based on emerging needs to manage fine solids in the gas stream, CPA is implementing some new separation equipment which includes a water injection process to aid in knocking out sand and fine clay. The treated sanitary effluent, which is .essentially fresh water could be used as a supplement to this operation. The biggest benefit for using this water is the relative lack of suspended solids. A temporary water injection system is currently in place, using produced water. To catch more sand and clay, water is sprayed into the gas line to help the solids fall out in the separators. CPA has been advised to use 0.5 gpm of water wash per mmscfd of gas. The design rate of 160 mmscfd equates to 2750 BBLs water/day (which includes water recycled through the system multiple times). Currently, produced water with suspended sand and clay is used for water washing, which works, but it is not ideal. CPA is beginning the design of a produced water filter system to clean up 1 of 2 12/29/2004 8:46 AM RE: Beneficial Reuse . v'' produced water for re~. The new source of clean wa~from the sewage system ', will help decrease the sand and clay loading that needs to be removed in the ', water wash system. The amount of water wash that will need to be recycled ', through the produced water system will also be less, based on make up from the sanitary system. Once the used water wash is saturated with solids, having been ', recycled repeatedly, it will be disposed in the class II well. Let me know if you need additional information or clarification. Thank you very much for your consideration of this issue. Shannon 2 of 2 12/29/2004 8:46 AM New Tyonek PLT gas scrubber/knocout vessels Subject: New Tyonek PLT. has scn~t~bcr 1~nocout vessels From: ",feffB. Jones" <jeff~onesC~~aclmin.state.ak.us> Date: Sat, ''~ Nov ?n04 ?1:1?:-JF~ -0~)(0 Tv: James Q Reties ° ;jim_re~~!ci?admin.state.ak.u5:. Hi Jim, attached is photo for the files of the new knock out gas scrubber vessels that are in the process of being installed on the Tyonek Platform, NCIU. Apparently some of the Tyonek wells are now producing enough sand to cause maintenance problems with the onboard compressors. Unofficial word from the operators: resevoir pressure is dropping 5 psi per month and at the current rate of decline, the liquification plant will not be able to operate past 2008? Thanks, Jeff 'New Tyonek PLT Gas Scrubbers 11-20-04 JJ.jpg Content-Type: image/jpeg Content-Encoding: base64 1 of 1 11/30/2004 3:40 PM New Tyonek PLT Gas Scrubbers 11-20-04 JJ.jpg (JPEG Image, 64... 1 of 1 11/30/2004 3:40 PM State of Alaska, Oil a nd Gas Conservation Commission Produ ction History for: NORTH COOK INLET, TERTIARY GAS Pool Jan 2000 Through Dec 2004 Month DavsProd Oil (BBL) Gas (MCF) Water (BBL) Wells NO_COOK_INLET Jan 2000 315 0 4285676 255 13 Feb 2000 292 0 4086383 508 13 Mar 2000 311 0 4528667 639 13 Apr 2000 316 0 4591292 782 13 May 2000 163 0 2302282 471 13 Jun 2000 317 0 4289871 1529 13 Ju12000 332 0 4787670 1401 13 Aug 2000 341 0 5140597 1116 13 Sep 2000 327 0 4759316 0 13 Oct 2000 331 0 4843664 1878 13 Nov 2000 318 0 4638703 1380 13 Dec 2000 313 0 4587291 1836 13 Jan 2001 324 0 4779552 2592 13 Feb 2001 282 0 4077465 2956 13 Mar 2001 306 0 4839179 3035 13 Apr 2001 290 0 4801013 2349 13 May 2001 182 0 2806676 0 13 Jun 2001 262 0 4023408 0 13 Ju12001 314 0 4971987 2316 13 Aug 2001 313 0 5127934 1999 13 Sep 2001 269 0 4945129 1228 13 Oct 2001 296 0 4756984 0 13 Nov 2001 295 0 5170594 123 13 Dec 2001 299 0 5230610 2711 13 Jan 2002 267 0 4675422 205 13 Feb 2002 265 0 4295040 696 13 Mar 2002 309 0 5040463 782 13 Apr 2002 321 0 4769116 847 13 May 2002 154 0 2367254 0 13 Jun 2002 308 0 4635466 562 13 Ju12002 321 0 4968332 564 13 Aug 2002 331 0 4896776 726 13 Sep 2002 317 0 4591859 502 13 Oct 2002 341 0 4959942 607 11 Nov 2002 330 0 4790562 560 11 Dec 2002 335 0 4584010 616 11 Jan 2003 341 0 4589821 531 11 Feb 2003 299 0 4296868 915 13 Mar 2003 330 0 5047639 935 13 Apr 2003 305 0 4242897 749 13 May 2003 142 0 1836172 295 13 Jun 2003 260 0 3152253 0 13 Ju12003 310 0 3854590 378 13 Aug 2003 310 0 3753137 0 13 Sep 2003 300 0 4058780 100 13 Oct 2003 332 0 4442909 3396 13 Nov 2003 339 0 4389414 3395 14 Dec 2003 377 0 4255331 2827 15 Jan 2004 395 0 3921356 5766 15 12/29/2004 Page 1 of 2 State of Alaska, Oil a nd Gas Co nservation Commission Production History for: NORTH COOK INLET, TERTIARY GAS Pool Jan 2000 Through Dec 2004 Month DaysProd Oil (BBL- Gas (MCF) Water (BBL) Wells Feb 2004 360 0 4295071 5582 15 Mar 2004 372 0 4395168 3925 15 Apr 2004 409 0 3619137 16875 15 May 2004 256 0 1476062 17515 15 Jun 2004 420 0 3976579 6065 15 Ju12004 401 0 3504202 6293 15 Aug 2004 374 0 3079049 3765 15 Sep 2004 381 0 3122979 3090 15 Oct 2004 380 0 2993764 3130 15 Nov 2004 360 0 3039418 2676 15 Pad Total 0 248288781 125974 Pool Total 0 248,288,781 125,974 12/29/2004 Page 2 of 2 X15 v _~ ~°. ~ ~_ ~ 3, ~ f 7 1 1 1 ~ I' 1) ~ i Y~~ 7 ~ ? r ~ ? ~~ ',`~ ~ °~" ? `~°' = I '>, ~'+ ;'f FRANK H. MURKOWSKI, GOVERNOR ~° I ~~~~ ~~~~++ ~~~~~~~rr ~` ~T ~ttut's~-t7~~~AT OIL ~ u0-7 333 W. 7"' AVENUE, SUITE 100 COI~SERi~ilOls COr'I~jI~7SIO~ ANCHORAGE, ALASKA 99501-3539 PHONE (907) 279-1433 FAX (907) 27&7542 September 27, 2004 Proposals to Amend Underground Injection Orders to Incorporate Consistent Language Addressing the Mechanical Integrity of Wells The Alaska Oil and Gas Conservation Commission ("Commission"), on its own motion, proposes to amend the rules addressing mechanical integrity of wells in all existing area injection orders, storage injection orders, enhanced recovery injection orders, and disposal injection orders. There are numerous different versions of wording used for each of the rules that create confusion and inconsistent implementation of well integrity requirements for injection wells when pressure communication or leakage is indicated. In several injection orders, there are no rules addressing requirements for notification and well disposition when a well integrity failure is identified. Wording used for the administrative approval rule in injection orders is similarly inconsistent. The Commission proposes these three rules as replacements in all injection orders: Demonstration of Mechanical Integrity The mechanical integrity of an injection well must be demonstrated before injection begins, at least once every four years thereafter (except at least once every two years in the case of a slurry injection well), and before returning a well to service following a workover affecting mechanical integrity. Unless an alternate means is approved by the Commission, mechanical integrity must be demonstrated by a tubing/casing annulus pressure test using a surface pressure of 1500 psi or 0.25 psi/ft multiplied by the vertical depth of the packer, whichever is greater, that shows stabilizing pressure and does not change more than 10 percent during a 30 minute period. The Commission must be notified at least 24 hours in advance to enable a representative to witness mechanical integrity tests. Well Integrity Failure and Confinement Whenever any pressure communication, leakage or lack of injection zone isolation is indicated by injection rate, operating pressure observation, test, survey, log, or other evidence, the operator shall immediately notify the Commission and submit a plan of corrective action on a Form 10-403 for Commission approval. The operator shall immediately shut in the well if continued operation would be unsafe or would threaten contamination of freshwater, or if so directed by the Commission. A monthly report of daily tubing and casing annuli pressures and injection rates must be provided to the Commission for all injection wells indicating well integrity failure or lack of injection zone isolation. v • • Administrative Actions Unless notice and public hearing is otherwise required, the Commission may administratively waive or amend any rule stated above as long as the change does not promote waste or jeopardize correlative rights, is based on sound engineering and geoscience principles, and will not result in fluid movement outside of the authorized injection zone. The following table identifies the specific rules affected by the rewrite. Affected Rules Injection Order "Demonstration of "Well Integrity "Administrative Mechanical Failure and Action" Integrit " Confinement" Area In'ection Orders AIO 1 -Duck Island Unit 6 7 9 AIO 2B - Kuparuk River Unit; Kuparuk River, Tabasco, Ugnu, West Sak 6 ~ 9 Fields AIO 3 -Prudhoe Bay Unit; Western Operating Area 6 ~ 9 AIO 4C -Prudhoe Bay Unit; Eastern Operatin Area 6 ~ 9 AIO 5 -Trading Bay Unit; McArthur River Field 6 6 9 AIO 6 -Granite Point Field; Northern Portion 6 ~ 9 AIO 7 -Middle Ground Shoal; Northern Portion 6 ~ 9 AIO 8 -Middle Ground Shoal; Southern Portion 6 ~ 9 AIO 9 -Middle Ground Shoal; Central Portion 6 ~ 9 AIO l OB -Milne Point Unit; Schrader Bluff, Sag River, 4 5 8 Ku aruk River Pools AIO 11 -Granite Point Field; Southern Portion 5 6 8 AIO 12 -Trading Bay Field; Southern Portion 5 6 8 AIO 13A -Swanson River Unit 6 ~ 9 AIO 14A -Prudhoe Bay Unit; Niakuk Oil Pool 4 5 8 AIO 15 -West McArthur 5 6 9 • • Affected Rules Injection Order "Demonstration of "Well Integrity "Administrative Mechanical Failure and Action" Integrity" Confinement" River Unit AIO 16 - Kuparuk River Unit; Tarn Oil Pool 6 7 10 AIO 17 - Sadami Unit S 6 g AIO 18A -Colville River Unit; Alpine Oil Pool 6 ~ 11 AIO 19 -Duck Island Unit; Eider Oil Pool S 6 9 AIO 20 -Prudhoe Bay Unit; Midnight Sun Oil Pool S 6 9 AIO 21 - Kuparuk River Unit; Meltwater Oil Pool 4 No rule 6 AIO 22C -Prudhoe Bay Unit; Aurora Oil Pool S No rule 8 AIO 23 - Northstar Unit S 6 9 AIO 24 -Prudhoe Bay Unit; Borealis Oil Pool S No rule 9 AIO 2S -Prudhoe Bay Unit; Polaris Oil Pool 6 g 13 AIO 26 -Prudhoe Bay Unit; Orion Oil Pool 6 No rule 13 Dis osal Injection Orders DIO 1 -Kenai Unit; KU WD-1 No rule No rule No rule DIO 2 -Kenai Unit; KU 14- 4 No rule No rule No rule DIO 3 -Beluga River Gas Field; BR WD-1 No rule No rule No rule DIO 4 -Beaver Creek Unit; BC-2 No rule No rule No rule DIO S -Barrow Gas Field; South Barrow #S No rule No rule No rule DIO 6 -Lewis River Gas Field; WD-1 No rule No rule 3 DIO 7 -West McArthur River Unit; WMRU D-1 2 3 S DIO 8 -Beaver Creek Unit; BC-3 2 3 S DIO 9 -Kenai Unit; KU 11- 17 2 3 4 DIO 10 -Granite Point Field; GP 44-11 2 3 S • • Affected Rules Injection Order "Demonstration of "Well Integrity "Administrative Mechanical Failure and Action" Integrity" Confinement" DIO 11 -Kenai Unit; KU 24-7 2 3 4 DIO 12 - Badami Unit; WD- 1, WD-2 2 3 5 DIO 13 -North Trading Bay Unit; S-4 2 3 6 DIO 14 -Houston Gas Field; Well #3 2 3 5 DIO 15 -North Trading Bay Unit; S-5 2 3 Rule not numbered DIO 16 -West McArthur River Unit; WMRU 4D 2 3 5 DIO 17 -North Cook Inlet Unit; NCIU A-12 2 3 6 DIO 19 -Granite Point Field; W. Granite Point State 3 4 6 17587 #3 DIO 20 -Pioneer Unit; Well 1702-15DA WDW 3 4 6 DIO 21 - Flaxman Island; Alaska State A-2 3 4 7 DIO 22 -Redoubt Unit; RU D 1 3 No rule 6 DIO 23 -Ivan River Unit; IRU 14-31 No rule No rule 6 DIO 24 - Nicolai Creek Unit; NCU #5 Order expired DIO 25 -Sterling Unit; SU 43-9 3 4 7 DIO 26 - Kustatan Field; KF 1 3 4 7 Stora a Injection Orders SIO 1 -Prudhoe Bay Unit, Point McIntyre Field #6 No rule No rule No rule SIO 2A- Swanson River Unit; KGSF #1 2 No rule 6 SIO 3 -Swanson River Unit; KGSF #2 2 No rule 7 Enhanced Recove In'ection Orders EIO 1 -Prudhoe Bay Unit; Prudhoe Bay Field, Schrader No rule No rule 8 Bluff Formation Well V-105 • • Affected Rules Injection Order "Demonstration of "Well Integrity Mechanical Failure and Inte it " Confinement" EIO Z -Redoubt Unit; RU-6 5 R "Administrative Action" 9 02-902 (Rev. 3/94) Publisher Original Copies: Department Fiscal, Department, Receiving AO.FRM STATE OF ALASKA ADVERTISING ORDER SEE Bs3TTOAA:FOR'INYOIGE ADDRESS F AOGCC R 333 West 7th Avenue, Suite 100 ° Anchorage, AK 99501 "' 907-793-1221 AGENCY CONTACT I DATE OF A.O. ADVERTISEMENT REQUIRED: o Journal of Commerce 301 Arctic Slope Ave #350 Anchorage, AK 99518 October 3, 2004 THE MATERIAL BETWEEN THE DOGBLE LINES MUST BE PRINTED IN ITS ENTIRETY ON THE DATES SHOWN. SPECIAL lNSTRL'CTIONS: AFFIDAVIT OF PUBLICATION United states of America State of division. ss Before me, the undersigned, a notary public this day personally appeared he/she is the Published at of in said division and state of and that the advertisement, of which the annexed is a true copy, was published in said publication on the day of 2004, and thereafter for consecutive days, the last publication appearing on the day of .2004, and that the rate charged thereon is not in excess of the rate charged private individuals. Subscribed and sworn to before me This -day of 2004, who, being first duly sworn, according to law, says that NOTICE TO PUBLISHER ADVERTISING ORDER NO. AFFIODAVITIOF PUBLICATIONI PART 2 OF THIS FORMRWSTH ATTACHED LOOPY OFIFIED AO.02 514016 ADVERTISEMENT MUST BE SUBMITTED WITH INVOICE REMINDER INVOICE MUST BE IN TRIPLICATE AND MUST REFERENCE THE ADVERTISING ORDER NUMBER. A CERTIFIED COPY OF THIS AFFIDAVIT OF PUBLICATION MUST BE SUBMITTED W ITH THE INVOICE. ATTACH PROOF OF PUBLICATION HERE. Notary public for state of My commission expires _ Public Notices • • Subject: Public Notices From: Jody Colombe <jody colombie@admin.state.ak.us> Date: Wed, 29 Sep 2004 13:01:04 -0800 Tot undisclosed-recipients:; BCC.:: Cynthia B Nlciver <bren mciver@admin.state.ak.us> Angela. ~~'ebb <ange_webb@admin.state.ak.us>, Robert E Ming <robert mintz(~i;law.state.ak.us=~, Christine Flansen <c.hansen@iogcc.state.ok.u?, Terrie Hubble <hubt~letl~~~bp.co~n=, Sondra Stewman <StewmaSD@BP_eom , Scott & Cammy Taylor ~taylor@alaska.net>, stanekj <stanekj@unocal.com> ecolaw <ecolaw@trustees.org> roseragsdale <roseragsdale@gci.net>, trmjrl <trmjr`1@aol.com>, jbrddle <jbriddle@marathonoil.cQm>, rocl:hill <rockhll@oga.€rrg>, shaneg <shaneg@vergreengas.eam>, jdarlington <jdarlington@forestoil.com=,nelson <knelson@petroleumnews.com>, eBQddy <cboddy@usbelli.com=%, Mark Dalton , <mark.dalton@hdrine.com>, Shannon Donnelly <shannon.donn~lly~a~conocophillips.coin>. "Mark P; Worcester" <mark.p.worcester@conoeophillips.com>, "Jere C. DethlLfs" <ferry.c.dethlefs@conocophillips.com>, Bob <bob@inletkeeper.urc=>, w~d~~ ~~~d~ru)~nr.sta~e.ak.us>, tjr <tjr@dnr.stateak.us>, Bbritch <bbriteh@laska.net>, mjnelson <mjnelson rpurvingertz.com>, Charles O'Donnell <charles.o'donnel@veco.com>; "Randy L, Skillern" <SkilleRL@BP.com>, "Deborah J. Jones"- <JonesD6@BP.com>, "Paul G. Hyatt" <hyattpg@BP.com=>. "Stc~ en R. Rossberg" <RossbeRS@BP.com>, Lois dais@inletkeeper.org>, Dan Bross ~ ~kuacnews~akuac,org>, Gordon Pospisil <pospisG@BP.com>, "Francis S. Summer" <SommerFSi~iSP.com= , Mikel Schultz <Mikel.Sehuitz@BP.com>, "Nick W. Glover" <GloverN~vy%~u;BP.com>, "Daryl J. ILleppin" <KleppiDE@BP.com>, "Janet D. Platt" <PlattJD@BP.com->. "Rosanne ~-i. Jacobsen" <JacobsRM@BP.com>,;ddonkel <ddonkel@cfl.rr:com=. Collins viount Collins_mount@revenue.state.ak.us>, mekay <mckay@gci.net>, Barb~u-a F Fullmer <Barbara.f.fullmer@conocophiltips.com>, bocastwf <bocast~uf@bp.com-,Charles Barker . <Barker@usgs.gov>, doug_schuitze ~doug_sehultze@toenergy.com>, Hank Alford <hank.alford@exxanmobLcom>, Mark Kovac <y~sno 1(@ci.net>, aspfoff <gspfoff@urorapo~ti~er.com>, Gregg Nady <gregg.nadyrrLShell.com>, Fred Steece <fredateeee@state.sd.us->, rcrotty ~="rcrotty@ehZm.com ~, jejones ~ jejones~u-aurorapo`~er.com>, dapa <dapa@alaska.net>, jrodertck ~ jroderii,l.~ci;gci.net-~, eyanc_y <eyancy(«~seal-tite.net>, "James 1~. Ruud" <jamos.m.ruud~~iiconocophillips.com>, Brit Lively ~mapalaska~Lak.net>, fah <jah@dnr.state.ak.us~., Kurt E ()Icon ~,k~rt Olson@legis.state.ak.us=~, buonoje -liuonoje~u bp.com>, 1Vlark Hanley'<mark hanley@artadarko.com?, Loren `Leman Toren leman«x::go~~.state.ak.us>, Julie Houle<juke_houle@dnr.state.ak.us>, John W Katz <j~vkatz~u;sso.org>, Suzan J Hill <suzan_hill@dec.state.ak.us=>, tablerk.<tablerk @;unocal.com~, Brady <brady~;aoga.org? Brian Havelock <beh@dnr.state.ak.as>, bpopp <Bp~pp@borough.kenai.ak.us>. Jim White <jimwhite@satx:rr.com>, "John~S. Haworth`"<~olul.s.haworth(ci~ex~onmobiLcom>, marty <marty(a~rkindttstrial.com>, ghammons <ghammons~u?aol.com>, rmclean <rmclean@pohox.alaska.net>, rrikm7200<nikm720(1@-aol.com%, Brian Gillespie <ifbmg@uaa.alaska.edu>, David L Boelens <dboelens~aaurorapower.com>, Todd Durkee. <TDi_IRKEE@Ki~1G.com~, Garv Sehuftz <gary_schultz cii;dnr.state.ak.us>, ~~ra~ne Ranvier <RANCIER@petro-Canada ~,a=,Bill I~~Iiller <Bi11_Miller@~toalaska.com>, Brandon Ga~l~n <bgagnon@Brenalaw.com>, Paul Winslow ~prnwinslow°@forestoil.com>, Gam` Catron <catrongr@p.coln %, Sharlnaine Copeland <eopelasv(abp.com>, Suzanne Allexan <saliexan@~:helme~nerb .com>, Kristin Dirks <kristui_ dirks@dnr.state.ak.us>, haynell Zeman <kjzeman@marathonoiLcom>, John Tower <John.To~wer~c%eia.doe.goc>, Bill Fowler <Bill_Fowler@an~darko.COM%, Vaughn Swartz <vaughn.s~~~artz@rbccm.com=>, Scott Cransvuick 1 of 2 9/29/2004 1:10 PM Public Notices <scott.cranswick@mms.gov>, Brad McKim<mckimbs@BP.cam> Please find the attached Notice and Attachment for the proposed amendment of underground injection orders and the Public Notice Happy Valley #I0. Jody Colombie Content-Type: appiication;'msword i Mechanical Integrity proposal.doc Content-Encoding: base64 Content-Type: application!rnsword Mechanical Integrity of Wells Notice.doc Content-Encoding: base64 Content-Type: applicaton/msword HappyV alleyl0_HearingNotice.doc Content-Encoding: base64 2 of 2 9/29/2004 1:10 PM Public Notice • Subject: Public Notice From: Jody Colombie <jody Colombie@admin.state.ak.us> Date: Wed, 29 Sep 2004 12:55:26 -0800 To: legal@alaskajournai. eom Please publish the attached Notice on October 3, 2004. Thank you. Jody Colombie Content-Type: application/msword !Mechanical Integrity of Wells Notice.doc Content-Encoding: base64 __ _ _ __ ____ Content-Type: application/msword Ad Order form.doc Content-Encoding: base64 1 of 1 9/29/2004 1:10 PM Citgo Petroleum Corporation PO Box 3758 Tulsa, OK 74136 Kelly Valadez Tesoro Refining and Marketing Co. Supply & Distribution 300 Concord Plaza Drive San Antonio, TX 78216 Jerry Hodgden Hodgden Oil Company 408 18th Street Golden, CO 80401-2433 Kay Munger Munger Oil Information Service, Inc PO Box 45738 Los Angeles, CA 90045-0738 Mark Wedman Halliburton 6900 Arctic Blvd. Anchorage, AK 99502 Baker Oil Tools 4730 Business Park Blvd., #44 Anchorage, AK 99503 Gordon Severson 3201 Westmar Cr. Anchorage, AK 99508-4336 James Gibbs PO Box 1597 Soldotna, AK 99669 Richard Wagner PO Box 60868 Fairbanks, AK 99706 Williams Thomas Arctic Slope Regional Corporation Land Department PO Box 129 Barrow, AK 99723 Mary Jones XTO Energy, Inc. Cartography 810 Houston Street, Ste 2000 Ft. Worth, TX 76102-6298 Robert Gravely 7681 South Kit Carson Drive Littleton, CO 80122 Richard Neahring NRG Associates President PO Box 1655 Colorado Springs, CO 80901 Samuel Van Vactor Economic Insight Inc. 3004 SW First Ave. Portland, OR 97201 Schlumberger Drilling and Measurements 2525 Gambell Street #400 Anchorage, AK 99503 Ciri Land Department PO Box 93330 Anchorage, AK 99503 Jack Hakkila PO Box 190083 Anchorage, AK 99519 Kenai National Wildlife Refuge Refuge Manager PO Box 2139 Soldotna, AK 99669-2139 Cliff Burglin PO Box 70131 Fairbanks, AK 99707 North Slope Borough PO Box 69 Barrow, AK 99723 ~~~ ~~ ~~ David McCaleb IHS Energy Group GEPS 5333 Westheimer, Ste 100 Houston, TX 77056 George Vaught, Jr. PO Box 13557 Denver, CO 80201-3557 John Levorsen 200 North 3rd Street, #1202 Boise, ID 83702 Michael Parks Marple's Business Newsletter 117 West Mercer St, Ste 200 Seattle, WA 98119-3960 David Cusato 200 West 34th PMB 411 Anchorage, AK 99503 Jill Schneider US Geological Survey 4200 University Dr. Anchorage, AK 99508 Darwin Waldsmith PO Box 39309 Ninilchick, AK 99639 Penny Vadla 399 West Riverview Avenue SoldoMa, AK 99669-7714 Bernie Karl K&K Recycling fnc. PO Box 58055 Fairbanks, AK 99711 ,[Fwd: Re: Consistent Wording for Injection ~s -Well Integrity ... Subject: [Fwd: Re: Consiatenf Wording for Injection Orders - From: John Norman <john_norman@admin.state.ak.us> Date: Fri, U1 Oct 2004 11:09:26 -0800 To: Jody J Colombie <jody colombe@admin.state.ak.us? more Well Integrity (Revised)] ------- Original Message -------- Subject:Re: Consistent Wording for Injection Orders -Well Integrity (Revised) Date:Wed, 25 Aug 2004 16:49:40 -0800 From:Rob Mintz <robert mintz(u~law.state.ak.us> To:jm regg(c~admin.state.ak.us CC:dan seamount(a~admin.state.ak.us, .john norman cr,admin.state.ak.us Jim, looks good, but I still think maybe it would be good to include the fotlowing sentence or something like it in the well integrity and confinement rule: "The operator shall shut in the well if so directed by the Commission." My thinking is that otherwise, an operator might argue that the Commission can only require the well to be shut in by going through an enforcement action, issuing an order after notice and opportunity for hearing, or meeting the strict requirements for an emergency order under the regulations. The proposed language makes clear that it is a condition of the authorization to inject, that the operator must shut in the well if directed by the Commission after a notification of loss of integrity, etc. »> James Regg <jim re~g(tiadmin.state.ak.us> 8/25/2004 3:15:06 PM »> Rob -Thanks for the review; here's a redraft after considering your comments. I have accepted most of the suggested edits; also attached is response to questions you pose (responses are embedded in the comments, using brackets [JBR - ...] to set apart from your questions). Jim Regg Rob Mintz wrote: Jim, I have some questions about the draft language, which are shown as comments on the first document attached. Based on my current guesses about what the answers will be to my questions, I also have some suggested edits, which are shown as redlines on the second document attached. »> James Regg <jim rean(aadmin.state.ak.us> 8/17/2004 4:33:52 PM »> Please delete previous version (email sent 8/9/04); I found another inconsistency in the injection orders regarding well integrity that I have integrated into the proposed fix. Attached is a proposal for consistent language in our injection orders addressing 3 rules related to well integrity: - "Demonstration of Tubing/Casing Annulus Mechanical Integrity" - "Well Integrity Failure" - "Administrative Actions". This proposal includes input from all Sr. staff (except Jack). If you agree with the approach, I'll work with Jody to prepare the public notice. Main points - Demonstration of Tubing/Casing Annulus Mechanical Integrity - standardizes the wording used for mechanical integrity demonstrations, and establishes abililty to grant alternate methods (e.g., temp survey, logging, pressure monitoring in lieu of pressure testing 1 of 2 10/2/2004 4:07 PM [Fwd: Re: Consistent Wording for Injectior>~rs -Well Integrity ... • - specific to AIO 2C for Kuparuk, there is wording that is more appropriately included in Well Integrity Failure (i.e., more frequent MITs when communication demonstrated) - establishes more frequent MIT schedule for slurry injection wells (every 2 yrs) which is consistent with our current practice (but not addressed in regulations) Well Integrity Failure - retitles to "Well Integrity Failure and Confinement"; inserted language regarding injection zone integrity (see DIO 25 and 26) - consistent language regardless of type of injection (disposal, EOR, storage); - eliminates requirement for immediate shut in and secure; allows continued injection until Commission requires shut in if there is no threat to freshwater; - eliminates delay in notifying Commission after detect leakage or communication ("i.e., "immediately notify"); - removes language about notifying "other state and federal" agencies; - requires submittal of corrective action plan via 10-403; - requires monthly report of daily injection rate and pressures (tubing and all casing annulij; this is a requirement we currently impose when notified of leak or pressure communication; - notice and action not restricted to leaks above casing shoe as stated in several DIOs Administrative Actions - adopts "Administrative Actions" title (earlier rules used "Administrative Relief'); -consistent language regardless of type of injection (disposal, EOR, storage); - uses "administratively waive or amend" in lieu of terms like "revise", "reissue", etc.; - adds geoscience to "sound engineering principles"; - language is more generic regarding fluid movement out of zone; existing versions mention varying combinations of protecting "freshwater", "aquifers", "USDWs"; "risk of fluid movement"; "fluid escape from disposal zone" Jim Regg John K. Norman <John Norman(a~admin.state.us> '! Commissioner Alaska Oil & Gas Conservation Commission 2 of 2 10/2/200.4 4:07 PM ,[Fwd: Re: Consistent Wording for Injection ~s -Well Integrity ... . Subject: [Fwd: Re: Consistent Wording for Injection Orders -Well Integrity (Revised)] From: John Norman <john_norrnan@admin.state.ak.us> Date: Fri, O1 Oct 2004 11:08:55 -0800 To: Jady J Calombie <jody colombie@adminstate.ak.us> please print all and put in file for me to review just prior to hearing on these amendments. thanx ------- Original Message -------- Subject:Re: Consistent Wording for Injection Orders -Well Integrity (Revised) Date:Thu, 19 Aug 2004 1 x:46:31 -0800 From:Rob Mintz <robert mintz~,law.state.ak.us> To:dan seamount(a~admin.state.ak.us, jim regg(a~admin.state.ak.us, john norman(a~admin.state.ak.us Jim, I have some questions about the draft language, which are shown as comments on the first document attached. Based on my current guesses about what the answers will be to my questions, I also have some suggested edits, which are shown as redlines on the second document attached. »> James Regg <jim re,~~(uadmin.state.ak.us> 8/17/2004 4:33:52 PM »> Please delete previous version (email sent 8/9/04); I found another inconsistency in the injection orders regarding well integrity that I have integrated into the proposed fix. Attached is a proposal for consistent language in our injection orders addressing 3 rules related to well integrity: - "Demonstration of Tubing/Casing Annulus Mechanical Integrity" - "Well Integrity Failure" - "Administrative Actions". This proposal includes input from all Sr. staff (except Jack). If you agree with the approach, I'll work with Jody to prepare the public notice. Main points - Demonstration of Tubing/Casing Annulus iVlechanical Integrity - standardizes the wording used for mechanical integrity demonstrations, and establishes abililty to grant alternate methods (e.g., temp survey, logging, pressure monitoring in lieu of pressure testing - specific to AIO 2C for Kuparuk, there is wording that is more appropriately included in Well Integrity Failure (i.e., more frequent MITs when communication demonstrated) - establishes more frequent MIT schedule for slurry injection wells (every 2 yrs) which is consistent with our current practice (but not addressed in regulations) Well Integrity Failure - retitles to "Well Integrity Failure and Confinement"; inserted language regarding injection zone integrity (see DIO 25 and 26) - consistent language regardless of type of injection (disposal, EOR, storage); - eliminates requirement for immediate shut in and secure; allows continued injection until Commission requires shut in if there is no threat to freshwater; - eliminates delay in notifying Commission after detect leakage or communication ("i.e., "immediately notify"); - removes language about notifying "other state and federal" agencies; - requires submittal of corrective action plan via 10-403; - requires monthly report of daily injection rate and pressures (tubing and all casing annuli); this is a requirement we currently impose when notified of leak or pressure communication; - notice and action not restricted to leaks above casing shoe as stated in several DIOs Administrative Actions 1 of 2 10/2/2004 4:07 PM [Fwd: Re: Consistent Wording for Injection~rs -Well Integrity ... • - adopts "Administrative Actions" title (earlier rules used "Administrative Relief'); - consistent language regardless of type of injection (disposal, EOR, storage); - uses "administratively waive or amend" in lieu of terms like "revise", "reissue", etc.; - adds geoscience to "sound engineering principles"; - language is more generic regarding fluid movement out of zone; existing versions mention varying combinations of protecting "freshwater", "aquifers", "USDWs"; "risk of fluid movement"; "fluid escape from disposal zone" Jim Regg John K. Norman <John Normannaadmin.state.us> Commissioner Alaska Oil & Gas Conservation Commission __ _....... Content-Type: application/msword 'Injection Order language - questions.doc Content-Encoding: base64 __ _._ _..._......... __ _ Content-Type: application/msword ';Injection Orders language edits.doc Content-Encoding: base64 _ _ _ _ __ _ __ 2 of 2 10/2/2004 4:07 PM • • Standardized Language For Injection Orders Date: August 17, 2004 Author: Jirn Regg Demonstration of Tubin /Casing Annulus Mechanical Integrity The mechanical integrity of an injection well must be demonstrated before injection begins, after a workover affecting mechanical integrity, and at least once every 4 years while actively injecting. For slurry injection wells, the tubing/casing annulus must be tested for mechanical integrity every 2 years. The MIT surface pressure must be 1500 psi or 0.25 psi/ft multiplied by the vertical depth, whichever is greater, must show stabilizing pressure and may not change more than 10% during a 30 minute period. Any alternate means of demonstrating mechanical integrity must be approved by the Commission. The Commission must be notified at least 24 hours in advance to enable a representative to witness pressure tests. Weil Integrity Failure and Confinement The tubing, casing and packer of an injection well must demonstrate integrity during operation. The operator must immediately notify the Commission and submit a plan of corrective action on Form 10-403 for Commission approval whenever any pressure communication, leakage or lack of injection zone isolation is indicated by injection rate, operating pressure observation, test, survey, or log. If there is no threat to freshwater, injection may continue until the Commission requires the well to be shut in or secured. A monthly report of daily tubing and casing annuli pressures and injection rates must be provided to the Commission for all injection wells indicating pressure communication or leakage. Administrative Actions Unless notice and public hearing is otherwise required, the Commission may administratively waive or amend any rule stated above as long as the change does not promote waste or jeopardize correlative rights, is based on sound engineering and geoscience principles, and will not result in fluid movement outside of the authorized injection zone. • • Standardized Language for Injection Orders Date: August 17, 2004 Author: Jim Regg Demonstration of Tubin /g Casing Annulus Mechanical Integrity The mechanical integrity of an injection well must be demonstrated before injection begins, at least once every four nears thereafter (except at least once every two years in the case of a slurrti` infection well), anal. before returning a «~ell to service following a workover affecting mechanical integrity, ~~' ~•*'° ,;* ,,.,,,~ ;. _ ~' •~,~~~ ~•*~ ~ ~•*~ .' a' _ J Unless an alternate means is approved by the Commission mechanical integrity must be demonstrated by a tubing pressure test using a ~ M-1-surface pressure of~~ 1500 psi or 0.25 psi/ft multiplied by the vertical depth, whichever is greater, t11at nit-shows stabilizing pressure that doesa~ not change more than 10°=.percent during a 30 minute period. ~~= c .. ~ - . The Commission must be notified at least 24 hours in advance to enable a representative to witness pressure tests. Well Integrity Failure and Confinement Except as other«.-ise ~~rovided in this rule Tthe tubing, casing and packer of an injection well must a~o~~~-maintain integrity during operation. «jhenever any pressure communication, leakage or lack of infection zone isolation is indicated by infection rate, operatin6 pressure observation, test, survey log or other evidence tThe operator shall immediately notify the Commission and submit a plan of corrective action on a Form 10-403 for Commission approval. _ , ,•, ~. The operator shall shut in the wei_l if so directed by the Commission. The operator shall shut in the well without awaiting a response f~i-om the Commission if continued operation would be unsafe. or would threaten T~ Fhg ~ ~ t~,r k ~.~ ~ c~c~a - * ~~ t~ - k T 4~n ,~ contamination of freshwater. ,, r; ~:~~, ,,,~~c^.rc-co-Trcazz-vvuccr-m~-cccrozraruy-~~rrcrauv--zrrrcrrcxr~ ~~^°="" '' "' <r " *' ' " t ' ?~ t ' d Until corrective action is successfully completed. Aa monthly report of daily tubing and casing annuli pressures and injection rates must be provided to the Commission for all injection wells indicating pressure communication or leakage. Administrative Actions Unless notice and public hearing is otherwise required, the Commission may administratively waive or amend any rule stated above as long as the change does not promote waste or jeopardize correlative rights, is based on sound engineering and geoscience principles, and will not result in fluid movement outside of the authorized injection zone. ,[Fwd: Re: [Fwd: AOGCC Proposed WI Lan for Injectors]] Sabiect: [Fwd: Re: [Fwd: AOGCC Proposed WI Language for Injectors]] From: Winton Hubert <Winton_aubert@admirz.state.ak.us> Date: Thu, 28 Oct 2004 09:48:53 -0800 To: Jody) Colombie <jody colombe@admin.state.ak.us> This is part of the record for the Nov. 4 hearing. WGA -------- Original Message -------- Subject: Re: [Fwd: AOGCC Proposed WI Language for Injectors] Date: Thu, 28 Oct 2004 09:41:55 -0800 From: James Regg <jim regg@admin.state.ak.us> Organization: State of Alaska To: Winton Hubert <winton aubertQadmin.state.ak.us> References: <41812422.8080604Qadmin.state.ak.us> These should be provided to Jody as part of public review record Jim Winton Hubert wrote: FYI. -------- Original Message -------- Subject: AOGCC Proposed WI Language for Injectors Date: Tue, 19 Oct 2004 13:49:33 -0800 From: Engel, Harry R <EngelHRQBP.com> To: winton aubert@admin.state.ak.us Winton... Here are the comments we discussed. Harry *From: * NSU, ADW Well Integrity Engineer *Sent: * Friday, October 15, 2004 10:43 PM *To: * Rossberg, R Steven; Engel, Harry R; Cismoski, Doug A; NSU, ADW Well Operations Supervisor *Cc: * Mielke, Robert L.; Reeves, Donald F; Dube, Anna T; NSU, ADW Well Integrity Engineer *Subject: * AOGCC Proposed WI Language for Injectors Hi Guys. John McMullen sent this to us, it's an order proposed by the AOGCC to replace the well integrity related language in the current Area. Injection Orders. Listed below are comments, not sure who is coordinating getting these in front of Winton/Jim. Overall, looks okay from an Operations perspective.. We do have a few comments, but could live with the current proposed language. Note the proposed public hearing date is November 4. The following language does not reflect what the slope AOGCC inspectors are currently requiring us to do: "The mechanical integrity of an injection well must be demonstrated before injection begins, at least once every four years thereafter (except at least once every two years in the case of a slurry injection well), and * before* ** 1 of 3 10/28/2004 11:09 AM [Fwd: Re: [Fwd: AOGCC Proposed WI Lan for Injectors]] return'•_ng a well to service following a workover affecting mechanical integrity." After a workover, the slope AOGCC inspectors want the well warmed up and on stable injection, then we conduct the AOGCC witnessed MITIA. This language requires the AOGCC witnessed MITIA before starting injection, which we are doing on the rig after the tubing is run. Just trying to keep language consistent with the field practice. If "after" was substituted for "before", it would reflect current AOGCC practices. It would be helpful if the following language required reporting by the "next working day" rather than "immediately", due to weekends, holidays, etc. We like to confer with the APE and get a plan finalized, this may prevent us from doing all the investigating we like to do before talking with the AOGCC. "Whenever any pressure communication, leakage or lack of injection zone isolation is indicated by injection rate, operating pressure observation, test, survey, log, or other evidence, the operator shall_* immediately*_** notify the Commission" This section could use some help/wordsmithing: "A monthly report of daily tubing and casing annuli pressures and injection rates must be provided to the Commission for all injection wells indicating well integrity failure or lack of injection zone isolation." Report content requirements are clear, but it's a little unclear what triggers a well to be included on this monthly report. Is it wells that have been reported to the AOGCC, are currently on-line and are going through the Administrative Action process? A proposed re-write would be: "All active injection wells with well integrity failure or lack of injection zone isolation shall have the following information reported monthly to the Commission: daily tubing and casing annuli pressures, daily injection rates." Requirements for the period between when a well failure is reported and when an administrative action is approved are unclear. This document states "tithe operator shall immediately notify the Commission and submit a plan of corrective action on a Form 10-403". If we don't plan to do any corrective action, but to pursue an AA, does a 10-403 need to be submitted? The AOGCC has stated they don't consider an AA as "corrective action". Let me know if you have any questions. Joe -----Original Message----- From: Kleppin, Daryl J Sent: Wednesday, September 29, 2004 1:37 PM To: Townsend, Monte A; Digert, Scott A; Denis, John R (ANC); Miller, Mike E; McMullen, John C Subject: FW: Public Notices FYI -----Original Message----- From: Jody Colombie [_mailto:jody colombie@admin.state.ak.us Sent: Wednesday, September 29, 2004 1:01 PM Subject: Public Notices Please find the attached Notice and Attachment for the proposed amendment of underground injection orders and the Public Notice Happy Valley #10. Jody Colombie «Mechanical Integrity proposal.ZIP» «Mechanical Integrity of Wells Notice.doc » 2 of 3 10/28/2004. 11:09 AM #14 ) ConocJÃ,illips Len G. Janson Senior Production Engineering Specialist Cook Inlet Area P.O. Box 66 Kenai, AK 99611 (907) 776-2046 June 29,2004 Jim Regg Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue, Suite 100 Anchorage, AK 99501 RE: Annual Performance Report, Disposal Injection Order 17 NCIU Well 12-A Tyonek Platform 2003 Dear Mr. Regg: Rule 4 of the above listed injection order requires that ConocoPhillips file an annual report evaluating the performance of the disposal operation. NCill Well A-12 was utilized for disposal throughout 2003. During this period, 26,094 barrels of fluid were disposed, with no abnormal conditions noted during the injection program. Please do not hesitate to contact me at (907) 776-2046 should you have any questions or need additional information. ~) // ./ RECEI'VED JUN 3 0 2004 Alas!<a Oil & Gas Cons. Commisskm Anrhorage #13 ~ ""i .~ l VIC File Review Date: June 23, 2003 Subj ect: Unocal N. Trading Bay Unit (NTBU) Spark Platform Well S-05 (Waste Disposal) PTD#: 169-039 Orders: CO 69, 74, 108 (pressure maintenance-11/18/71) and 225 DIO 15 Reviewers: Tom Maunder, P.E. Initiating Action: Intent to perform MIT Review Summary-Well File 1. This well was drilled in May 1969. 13-3/8" @ 2245' , w/ 1090 sx Class G w/1 0% gel followed by 400 sx Class G tail 9-5/8" @ 11527', 1000 sx Class G. Ran CBL with determined TOe at 8400'. 2. Rig was released 6/1/69 with the well completed as an oil producer.. 3. ARCO converted the well to an injector in December 1974. Injection into the well ceased in March 1981 according to RBDMS. 4. Conversion of the well from producer to injector was according to CO 108, issued 11/18/71, which authorized a pressure maintenance project. It appears that no Area Injection Order was issued to compliment CO 108. It is uncertain if issuing an AIO to compliment the CO was the practice in 1971. 5. The platform was "sold" to Marathon prior to the end of 1991 when Marathon proposed to SI the well. The well was SI long term effective February 25, 1992. 6. On June 9, 1998, Marathon submitted an application for underground disposal into S-05. Disposal was planned into the original production/injection perforations and a statement is made in the application (from the application for NTBU Suspension of Operations) that "This high recovery factor (>40% OOIP) and the high watercut of wells when they were shut in indicates that NTBU (Hemlock and G) has been swept and has no economic potential." 7. The well was converted to disposal service in September 1998. 8. Marathon submitted an operations report for S-05 in early October 2001. Due to an internal oversight error, this was the first report submitted for the disposal project. Review Summary-DIO 15 1. On June 9, 1998, Marathon submitted an application for a Disposal Injection Order (DIO) to allow disposal of the produced water from S-02 into S-05. Marathon erroneously applied for a Class II authorization. 2. On July 17, 1998, a hearing notice was published. 3. DIO 15 was issued August 31,1998. The ordered specified in Rule 4 that the average daily disposal rate could not exceed 1000 bbl/day with the maximum disposal pressure not to exceed 3000 psi. M:\UIC File Reviews\030623-ntbuS-5-file-review.doc .. .."~, ') '~ 4. In the course of their application, Marathon demonstrated mechanical integrity in June 1998. 5. According to the available records, it does not appear that there has been an MIT since the original test in June 1998. Since the Marathon has not injected any fluids since June 2000, this is not a serious deficiency. Conclusion 1. NTBU S-05 appears to be in compliance with the applicable conservation orders and disposal injection order 15. Recommendation 1. A standard MIT should be conducted to demonstrate mechanical integrity, as proposed by Marathon. 2. Pending successful passing of the MIT, no further action is recommended or needed at this time. k~~~ Tom Maunder, PE . Sr. Petroleum Engineer M:\UIC File Reviews\030623-ntbuS-5-file-review.doc #12 } ) f)lO n..1- Conoc6Phillips Shannon Donnelly Senior Environmental Coordinator Post Office Box 66 Kenai, AK 99611 Phone (907) 776-2092 Fax: (907) 776-2095 Email: Shannon.Donnelly@conocophillips.com RECE\VEO M~'{ 1 4 '2.003 . Comm\SS\o\'\ .~ &. Gas Cons. ~\as~a 0\ ~ntno{age May 9, 2003 Jim Regg Alaska Oil and Gas Conservation Commission 333 W. 7th Ave #100 Anchorage, Alaska, 99501-3539 Fax (907) 276-7542 RE: Administrative Approval Request for Disposal of Small Volumes of Deck Drainage with Produced Water- Disposal Injection Order Number 17, North Cook Inlet Unit Dear Mr. Regg: ConocoPhillips Alaska (CPA) is currently moving forward with facility modifications to enable real time disposal of produced water at the Tyonek platform in Disposal Well A-12. The modifications are intended to meet two critical objectives. First CPA is working to streamline produced water management on board. Second, CPA is working to minimize the need for overboard discharge of waste water to Cook Inlet in keeping with industry pollution prevention efforts. CPA is seeking concurrence from the Commission to dispose of small volumes of deck drainage, which consists primarily of storm water, along with produced water in Well A 12 due to the facility configuration. By way of background, platform produced water is stored in one of two similar girder tanks known as Tanks 109 and Tank 110. The platform is equipped with deck drains on each level. Deck drains from the west side of the platform drain to Tank 109, and those on the east side drain to Tank 110. Ultimately, all produced water and any co- mingled deck drainage is transferred to Tank 110 prior to disposal. The volume of deck drainage anticipated to be injected is nominal in relation to produced water volumes. Based on past monitoring records, it is anticipated that less than 10% of the waste stream would consist of deck drainage. The volume of deck drainage fluctuates seasonally in direct proportion to precipitation. However, during 2002 an average of 113 barrels was processed monthly for overboard discharge. It is estimated that approximately 1 ,500 BBLs of deck drainage may be injected annually. ConocoPhillips follows stringent spill prevention practices, as documented in the facility Best Management Practices Plan and the Oil Discharge Prevention and Contingency Plan. These measures minimize the potential for contamination of storm water in the deck drainage system. Thank you very much for your consideration of this proposal. Please do not hesitate to contact me (907) 776-2092 should you have any questions or additional information needs. ~ Shannon Donnelly Environmental Coordinator ConocoPhillips Alaska, Inc. Sincerely, ') Bee: Len Janson Kenai Files: L3-73 (4-10) #11 ) ) ) \ \, ConocÓPhiiii ps Len G. Janson Senior Production Engineering Specialist Cook Inlet Area P.O. Box 66 Kenai, AK 996]] (907) 776-2046 RECEIVED APR 2 1 2003 Alaska 0;1 & Gas Cons. Commission Anchorage April 16, 2003 Jim Regg Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue, Suite 100 Anchorage, AK 99501 RE: Annual Performance Report, Disposal Injection Order 17 NCIU We1l12-A Tyonek Platform 2002 Dear Mr. Regg: Rule 4 of the above listed injection order requires that ConocoPhillips file an annual report evaluating the performance of the disposal operation. This is a revision of the report that was sent to you office on March 28,2003. NCID Well A-12 was utilized for disposal during September of 2002 only. During this period, 2,049 barrels of fluid were disposed, with no abnormal conditions noted during the injection program. A corrected copy of the relevant report, showing casing pressure, is attached in support of this annual report. Please do not hesitate to contact me at (907) 776-2046 should you have any questions or need additional information. 1 nson ior Production Engineering Specialist 20 AAC 25.432 RECEIVED APR 2 1 2003 Alaska Oil & Gas Cons. Commission Authørage SEPTEMBER 2002 Month and Year of Production STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT Phillips PetroleUm Company Name of Operator and Code North Cook Inlet Unit Field and Pool 4. FIELD 5. TUBING PRESSURE CASING PRESSURE DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION & DAYS J-~~ POOL 5. IN 6. MAX 7. AVERAGE 8. MAX 9. AVERAGE 10. LIQUID 11. GAS 12. LIQUID 13. GAS 1. WELL NO. 2. API NUMBER 50-- 3. TYPE CODE METHOD OPER PSIG PSIG PSIG PSIG (BBL.) MCF (BBL.) (MCF) ,#- A-12 88320032 5 564036 9 13 1550 14UO 70 70 157.67 2,049.8 .--~. ".-, 1 I hereby certify thatth? fa gal g I~true and correct '0 ie best of J:"Y knowledge Signed: '(./' --{{J.f)/J'\... ~~" 14. 2,049.8 Title Production Aide Date: 4/16/2003 TOTAL (AK FORM 10-406 Rev. 12-1-85) Submit in Duplicate #10 J 4 ) Conoc6'Phillips Len G. Janson Senior Production Engineering Specialist Cook Inlet Area P.O. Box 66 Kenai, AK 99611 (907) 776-2086) ) RECEIVED NOV 0 72002 October 24, 2002 OJ1./' \ ~:z,/ Jim Regg jPr '\~"'\\ Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 AlasKa OiHlt Gas Gons. Commissiorl Anchorage RE: Annual Performance Report, Disposal Injection Order 17 NCIU Well 12-A Tyonek Platform 2000 and 2001 Dear Mr. Regg: Thank you for your recent attention to the above listed injection order. Rule 4 of the injection order requires that Phillips Petroleum Company (now ConocoPhillips) file an annual report evaluating the performance of the disposal operation. NCIU Well A-12 was first utilized for disposal on November 5,1998. This injection program terminated January 15, 1999. Phillips Petroleum submitted the first required annual report May 4, 1999. A copy of this report is attached. There were no injection activities during 2000. An annual report was not previously filed for this year. During 2001, limited injection activities occurred during December, in support of well work at the platform. During this period, 271 barrels of fluid were disposed, with no abnormal conditions noted during the injection program. A copy of the relevant monthly report is attached in support of this annual report. A maintenance reminder has been established to ensure future annual reports are submitted in the specified timeframe. Please do not hesitate to contact me (907) 776- 2046 should you have any questions or additional information needs. 8;2/ W0/E0 !6r Len Janson . Senior Production Engineering Specialist ¿.tql:r~ - R£vust=;ù- STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 Name of Operator and Code North Cook Inlet Unit Field and Pool December 2001 Month and Year of Production Phillips Petroleum Company 4. FIELD 5. TUBING PRESSURE CASING PRESSURE DAILY AVERAGE INJECTION TOTAL MONTHLY INJECTION & DAYS POOL 5. IN 6. MAX 7. AVERAGE a.MAX 9. AVERAGE 10. LIQUID 11. GAS 12. LIQUID 13. GAS 1. WELL NO. 2. API NUMBER 50- 3. TYPE CODE METHOD OPER PSIG PSIG PSIG PSIG (BBL.) MCF (BBL.) (MCF) A-12 88320032 5 564036 9 4 1835 1710 67.75 271 -' RECEIVED --- NOV 0 7 2002 I hereby certify th,,^e ;,egOin · ¿ and correct to the best of my knowledge -, Signed: 'f:CW1-t J. ~ true , . Title Adminis:Ztive Assistant - 14. þ'~ OU& Gas C')ns. Commisslrn - 2 71 AnCh~aae Date: 1/22/2002 TOTAL (AK FORM 10-406 Rev. 12-1-85) Submit in Duplicate 'OCT-23-2002 08:21 PH T )S AI< I ~·C ) 907 265 1158 P.01 PHILLIPS PETROLEUM COMPANY HOUSiON, TEXAS 77251·1967 SOX 1967 BELLAIRE. TEXAS 6330 WEST LOOP SOUTH PHILLIPS BUILDING NOATH AMERICA EXPLORATION AND PRODUCTION MayA, 1999 North Cook Inlet Unit "A" No. 12 PPCo. Tyonek Platform North Cook Inlet Unit, Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Ms. Wendy Mahan Attached for your review are the monthly injection reports (Form 10-406) for the NCIU A...12. The referenced well was utilized for cuttings re-injection operations into the Sterling Formation. The cuttings were disposed through 2-718u tubing. The injection program started on November 5, 1998 and ended on January 15, 1999. The submitted reports contain the monthly cumulative volume of drill cuttings disposed and other pertinent information. Should you have any questions) concerns or require any additional information, please contact Shonna Boyer at (713) 669-7980. Regards. c.--. /?7~ N. P.Omsberg North America Drilling Manager Ene.: cc: J. W. Konst P. R. Dean S. M. Boyer ... J_- P. Jot 111S0n ® D. K. Taylor "f0nllllo ~ (\J (S) Q.. ill If) ..-I ..-I If) IJJ (\ C- IS) (1"1 ,~ u z ..... .::L.. ([ U) p-.... . I. íL ..-I 0J ill (S) 0J IS) IS) 0J I I'î f\J I I- ( I. Õ PHILLIPS PETROLEUM COMPANY I Name of Operator /1. WEll 2. API NUMBER ,3. CLASS 4. FIELD NO. ~ & POOL CODE A·12 88320032 o I hereby certiry ~egOing is trua. and SIgned . .J/Lo ~ TrUe FOfTJI10-406 Rev. 12-1-85 STATE OF ALASKA AlASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20 MC 25.432 NORTH COOK INLET UNIT Field and Pool 5. DAYs""_ TUBINGPRESSURE CASING PRESSURE IN 6. MAX 7. AVERÄGE e. MAx 9. AVERAGE O?ER PSIG PSIG PSIG PSIG Novem'Der 1.S8 Month and Year 0; Injection DAILY AVERAGE INJECTION' TOTAL MONTHLY INJECTION 10. LIQUID 11. GÃS 12. UQUID'13. GAS (BSL) (MCF) (BBl) (MCF) 25 1333 703 17563 1838 h; 14 ¡(', ~ Date Lf-2& - 9, TOTAL 17563 INSTRucifONS ON REVERSE SIDE Submft in DuprlCate .]1 Y) (S) 0.... ill If) ..-t ..-t If) '..0 N ~ IS) en ~ u z ...... y a: If) "D-.. ~ 0.... ..-t f\J ill (S) 0J IS) (S) 0J I (Y1 f\J I f- l. ð PHILliPS PETROLEUM COMPANY Name or Operator 1. WELL 2. APt NUMBER 3. CLASS 4. FIELD NO. so.. & POOL CODe A·12 I hereby certify ,Signed TiHe 883Z0032 D STATE OF AlASKA ALASKA OIL AND GAS CONSERVA nON COMMISSION MONTHLY INJECTION REPORT 20 AAC 25.432 NORTH COOK INLET UNIT FWd and PooJ 5. DAYS TUBING PRESSURE CASING PRESSURE IN 6. MAX 7. AVERAGE 8. MAX 9. AVERAGE OPER PSIG PSIG PSIG PSIG 31 1436 1950 Form 10-406 Rev. 12·'-85 h..Q9.-- Dale L{.- 2/£1 .- ~ ") INSTRUCTIONS ON REVERSE SIDE December 1888 Monlh and Year oJ Injection DAILY AVERAGE INJECTiON TOTAL MONTHLY INJECTION 10. LlQUIO t 1. GAS- 12. liQUID 13. GAS (BBL) (MCF) (BBl) (MCF) m 6489 14 TOTAL 6489 Submit In Duplicate '-\ v (S) (L rn If) ..-I ..-I l{) '..0 N r- IS) Oì ~. ~ ...:.... :::-.:::: a: U) ,~. I. Il- ..-I 0J rn (S) 0J Q Q 0J I f'Ì 0J I l- f -'" ð ~ ~ PHtLLIPS PETROLEUM COMPANY N¡¡me or Operator 1. WELL 2. API NUMBER 3. CLASS 4. FIELD NO. 50- . & POOL CODE A·12 D 88320032 t hereby certify ttnt t Ing ts true and ~t to lhe best of my knO\'I1edge Ó~ I~~ D¡t. '-/-u-<¡1 J 0 rNSTRUCTIONS ON REVERSE SIDE SIgned Title Fonn 10-406 Rev. 12-1-85 STATE OF AlASKA ALASKA OIL AND GAS CONSERVATION COMMISSION MONTHLY INJECTION REPORT 20AAC 25.432 NORTH COOK INLET UNIT Fiefd and Pool 5. DAYS TUBING PRESSURE IN "6. MAX 7. AVERAGE OPER PSIG PSIG 15 1333 1517 CASING PRESSURE 6. MAX ·9. AVERAGE PSIG pstG Jllltuuy 1989 Month and Year of InJecUon OAIL Y ....VERAGE INJECTION TOTAL MONTHLY INJECTION 10. UQUIO 11. GAS 12. LIQUID 13. GAS (Sal) {MCF} (BBl) (MCF) 25a 3870 (4 TOTAL 3870 SubmK in Duplfcale AeGC~ éie,~l tef£9J~t: Summary by Month: Individual Well Injection / Disposal Well Name: N COOK INLET UNIT A-12 API: 50-883-20032-00-00 Permit to Drill: 1690990 Operator: PHILLIPS PETROLEUM CO Field/Pool: NORTH COOK INLET, WDSP UNDEF Sales Cd: 56 Acct Grp: Final Status: SUSP Current Status: IG-WD 1998 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dee Meth Invalid Meth. Invalid Meth. Invalid Meth. Invalid Meth. Invalid Meth. Invalid Meth. Invalid Meth. Invalid Meth. Invalid Meth. Invalid Meth. Disposal Disposal Days 0 0 0 0 0 0 0 0 0 0 25 31 Wtr 0 0 0 0 0 0 0 0 0 0 17,563 6,489 Gas 0 0 0 0 0 0 0 0 0 0 0 0 ~ 1998 Totals: Water 24,052 Gas 0 CumWtr 24,052 Cum Gas 0 1999 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dee Meth Disposal Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Days 15 0 0 0 0 0 0 0 0 0 0 0 Wtr 3,870 0 0 0 0 0 0 0 0 0 0 0 Gas 0 0 0 0 0 0 0 0 0 0 0 0 1999 Totals: Water 3,870 Gas 0 Cum Wtr 27,922 Cum Gas 0 2000 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dee Meth Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Days 0 0 0 0 0 0 0 ~ 0 0 0 0 0 Wtr 0 0 0 0 0 0 0 0 0 0 0 0 Gas 0 0 0 0 0 0 0 0 0 0 0 0 2000 Totals: Water 0 Gas 0 Cum Wtr 27,922 Cum Gas 0 /- 2001 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dee Meth Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Disposal Days 0 0 0 0 0 0 0 0 0 0 0 4 Wtr 0 0 0 0 0 0 0 0 0 0 0 271 Gas 0 0 0 0 0 0 0 0 0 0 0 0 2001 Totals: Water 271 Gas 0 Cum Wtr 28,193 Cum Gas 0 2002 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dee Meth Shut-In Shut-In Shut-In Shut-In Shut-In Shut-In Days 0 0 0 0 0 0 Wtr 0 0 0 0 0 0 Gas 0 0 0 0 0 0 2002 Totals: Water 0 Gas 0 Cum Wtr 28,193 Cum Gas 0 Friday, October I 1,2002 Page 1 #9 ) ) UIC File Review Date: October 10, 2002 Subject: Injection of Cement Rinsate and Other Nonhazardous Fluids ConocoPhillips Tyonek Platform Well A-12 (Class II UIC Well) North Cook Inlet Field PTD #: 169-099 Orders: AEO 4 DIO 17 Reviewers: Jim Regg, Petroleum Engineer Initiating Action: Administrative Approval Request to DIO 17 Review Summary 1. Tyonek platform is standalone development in North Cook Inlet Unit (NCIU), approximately 30 miles SW of Anchorage in offshore Cook Inlet. 2. ConocoPhillips requested Administrative Approval for Disposal of Cement Rinsate and Approved Non-Hazardous Fluids in NCIU A-12 (9/16/02) a. Fluids include excess cement slurry, cement rinsate, small quantities of excess completion fluids and well workover fluids, excess drilling mud; none of these have been down hole b. NPDES permit exists for Tyonek platform; authorizes disposal to Cook Inlet those fluids covered by request c. Overboard discharge system designed for wastewaters; nature of fluids proposed for disposal under this request makes it difficult to manage wastes (solids issues). 3. ConocoPhillips request includes data demonstrating fluids proposed for injection are non- hazardous (do not exhibit hazardous characteristics as defined in 40 CFR 261). a. Laboratory testing of cement rinsate; MSDS for other fluids components; NPDES authorized fluids 4. Chronological Review of files revealed: a. Permit to Drill (PTD) for Well A-12 (approved 10/15/69) b. Sundry Approval to recomplete Well A-12 as dual completion with disposal injection tubing (short string) to the Sterling Formation and gas production tubing (long string) for the commingled Cook Inlet and Beluga sands (approved 10/24/97); no injection permitted until Disposal Injection Order (DIO) issued. c. Aquifer Exemption Order (AEO) was issued for purpose of Class II disposal for NCI field (9/29/98) below 2900 ft (portions of aquifers in NCIU that correlate with interval below 2900 ft MD in Well A-12); no objection by EPA to the AEO d. DIO 17 was issued (9/29/98) - dispose Class II oil field wastes by underground injection into the Sterling Formation between 3260' and 3380' MD ) ) 1. Rule 6 provides AOGCC with ability to "administratively revise this order upon proper showing that the change is based on sound engineering practices and will not allow waste fluids to escape from the disposal zone." e. Well A-12 passed standard Mechanical Integrity Test (MIT) on 11/8/01; 20 AAC 25.252(d) requires MIT at least every 4 years f. There is no record of an annual performance report for Well A-12 (required to be filed by July 1 per DIO 17 Rule 4). Technical Evaluation 1. Well integrity has been demonstrated by MIT in November 2001 (1500 psi, held 30 min) and injection performance data gathered by ConocoPhillips. There is no indication of waste fluids escaping from the disposal zone. 2. Cement rinsate sample from Well B-2 is non-hazardous - pH=10.7 «12.5 and >2.0 defines boundaries for non-hazardous characteristics) 3. MSDS sheets for other fluids demonstrate they are non-hazardous. 4. EP A has historically opposed disposal into Class II-D wells of fluids such as cement rinsate and unused/excess fluids. AOGCC has made no official determination in the past regarding the applicability of disposing these fluids in Class II-D wells. EP A opposition appears to be based on how they define "uniquely associated" and "intrinsically derived from the primary field operations". a. By EP A interpretation, cement rinsate and excess fluids in ConocoPhillips request for Tyonek A-12 are not RCRA exempt since they have not come from downhole. b. The phrase "intrinsically derived from the primary field operations" was intended to differentiate exp loration/ development/production operations from transportation" 1, not limit injection based on whether or not it was used. i. Class II waste streams should be inclusive of any fluids that are generated in primary field operations intrinsic (necessary) to exploration, development, or production; designation should recognize the composition of the fluid, and the intent for use; primary field operations should recognize all activities that occur (human and industrial) as part of the proposed action. c. EP A's interpretations appear to contradict the performance provisions and environmental objectives intended for the UIC program. i. Adverse effects to human health resulting from waste injection is expected to be negligible; the greatest potential for adverse impact is from the discharge to and seepage from surface placement of wastes2 11. Questions posed by injection practice must be interpreted in relation to a complex and long established background of existing regulations3; it appears this was intended to account for regulatory requirements established by states 111. "Prudent waste management decisions, even for non-hazardous wastes, should be based on the inherent nature of the waste,,4 1 Congressional Record: House Report, October 1, 1980. 2 EPA Report to Congress: Management of Wastes from Exploration, Development, and Production ... 3 EP A Report to Congress: Management of Wastes from Exploration, Development, and Production... 4 "Exemption of Oil & Gas Exploration and Production Wastes from Federal Hazardous Waste Regulations"; EPA530- K-OI-004, January 2002 ) IV. The definition of Class II fluids was intended to establish be flexible to recognize unique circumstances to the geologic and hydrologic conditions peculiar to certain areas of the country5 v. It is highly unlikely that any promulgation of regulations such as RCRA could recognize every E&P waste fluid eligible for exemption; the minimum standards and intent was appropriately established in the RCRA exemption but the list of exempt fluids was not intended to be comprehensive. 5. EP A has recognized that non-hazardous characteristic of cement rinsate (and for that matter, anything that can satisfy the testing established by 40 CFR 261) and has agreed that underground injection is the environmentally preferred option for these fluids; ConocoPhillips reiterates the environmental preference; AOGCC concurs. 6. Wastes streams are minimized through proper planning and controlling batch sizes a. There is a practical limit to waste minimization; design, engineering and implementation for proper well construction must account for uncertainties in well conditions; this is accomplished with safety factors that equate to excess volumes of fluids (e.g., well control, proper annulus cementing for zonal isolation and structural support, etc.). Recommendation This File Review indicates ConocoPhillips compliance with AOGCC regulations, permitting conditions, and DIO 17 except for annual surveillance report. ConocoPhillips was advised of missing reports on 10/10/2002 (see attached phone conversation record). The composition of fluids proposed for injection under this administrative approval ofDIO 17 is no different than the fluids already authorized as Class II-D fluids; the only difference is the fact that the proposed fluids have not been used downhole - they are the result of proper well design and sound engineering practice in the management and maintenance of E&P development wells. Approval of Co no coP hill ips' request for an Administrative Approval to DIO 17 is recommended. Attachment 5 Preamble to DIC Regulations; 47 FR 4995, February 3, 1982. ) ) AOGCC Memorandum Date: October 10, 2002 To: NCIU A-12 From: Jim Regg, Petroleum Engineer Subject: Annual Performance Report I called Lisa Pekich at ConocoPhillips regarding North Cook Inlet Well A-12. Ms. Pekich is a Senior Environmental Coordinator and has been one of the primary contacts regarding ConocoPhillips' request for administrative approval to allow the injection of cement rinsate and other non-hazardous fluids into Well A-12. Two related items were discussed: 1) Status of AOGCC review of administrative approval request; 2) Missing Annual Performance Reports for the injection into Well A-12. Regarding the second item, I told Ms. Pekich that I have not been able to locate any surveillance records for NCIU A-12. We discussed Rule 4 of Disposal Injection Order (DIO) 17, which states: "Operating parameters including disposal rate, disposal pressure, annulus pressure andfluid volume must be monitored and reported according to the requirements of20 AAC 25.432. An annual report evaluating the performance of the disposal operation must be submitted on or about July 1 of each year." I asked her to review records maintained by ConocoPhillips and reply. I explained the consensus opinion of AOGCC technical staff that the annual report is due regardless injection activity; DIO 17 was issued September 29, 1998, so we should have reports covering 1999 through 2002. I mentioned that the administrative approval request has caused a lot of review and analysis. We are working to develop a defensible basis for an approval given complex interpretations from EP A that have occurred in the past identifying cement rinsate and unused fluids as not candidates for Class II disposal well injection. #8 ) PIIllUPS œ PHilliPS Alaska, Inc. A Subsidiary of PHilLIPS PETROLEUM COMPANY ) P. O. BOX 66 KENAI, ALASKA 99611 Telephone 907- 776-2092 Facsimile 907- 776-2095 RECEIVED 3EP 16 2002 September 16, 2002 Jim Regg Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501-3192 Alaska 011 & Gas Cdns. Co.ßU11lgJQn Anchorage RE: Administrative Approval Request for Disposal of Cement Rinseate and Approved Non-Hazardous Fluids in NCIU 12-A on Contingency Basis Dear Mr. Regg: The Tyonek Platform is a stand-alone facility located in Cook Inlet. Access is maintained primarily by helicopter support, and by limited use of supply barges during the open water months. The Tyonek platform is equipped with two primary means of managing fluid wastes on-site. These facilities consist of the platform wastewater treatment system for management of wastes discharged under the platform NPDES permit (AKG285011) and the permitted Class II Disposal Well (NCIU 12-A, Disposal Injection Order No. 17). Each of these disposal options are managed to meet specific regulatory criteria and function within the operating constraints specific to each system. Under normal operating conditions, the platform is able to manage most non- hazardous fluid wastes on site. Sanitary and domestic waste and other approved fluids wastes, including produced water and deck drainage, are routed through the appropriate treatment systems and discharged to Cook Inlet in compliance with applicable NPDES permit requirements. Small quantities of hazardous waste and other wastes that cannot be managed locally are stored temporarily prior to proper management off-site. During periods of non-routine activity at the platform, such as periods of intensive well work and drilling programs, the Class II-D disposal well may be utilized to manage wastes returned from downhole. Periodically during such work, other non-hazardous wastes directly associated with the well maintenance and drilling activities may be generated. Such waste streams include excess cement slurry and cement rinseate, small quantities of completion fluids and well workover or test fluids that have not been downhole, and unused drilling mud. At the present time, management options for these types of wastes are limited. Although the platform NPDES permit authorizes discharge of these waste streams when specific monitoring, record keeping, and reporting requirements and effluent limitations are met, the nature of the waste streams may make them difficult or impossible to manage through the existing wastewater systems. For example, wastes with solids content such as cement slurry or drilling mud, has a high likelihood of PhilliDs Alaska. Inc. is a SubsidiarY of PHILLIPS PETROLEUM COMPANY September 16, 2lJ\.J Page 2 ') fouling tankage and system piping. Other wastes such as completion fluids may also disrupt operation of the treatment system. Alternatively, these waste streams could potentially be captured, containerized, and staged at the platform for off-site disposal. However, this is not an attractive option, due to the spill risk associated with transferring and managing containerized fluids, and the limited space available on the platform available for storage. Phillips Alaska, Inc. is committed to operating in an environmentally sound manner, and maintaining safe and efficient operations. PAl will make a concerted effort to minimize the quantities of wastes generated through proper planning, as in controlling batch size. However, in evaluating waste management options in support of the 2002 Coil Tubing operation and the pending 2003 drilling program, it has been determined that the environmentally preferable option for managing non-hazardous drilling and well service fluid on the Tyonek platform would be via disposal in Well 12-A, with AOGCC concurrence, when such wastes are generated. With this letter, Phillips Alaska, Inc. respectfully requests the concurrence of the Commission to utilize the permitted Class II disposal well, NCIU 12-A, for the disposal of designated non-hazardous fluids on a contingency basis, such as periods of extensive well work or during drilling programs. Use of the Class II-D well in this capacity would be restricted to an as-needed basis, and all disposal activities would be properly documented and reported. Provisional approval to use NCIU 12-A for disposal of cement slurry and cement rinseate, unused drilling mud, and other non-hazardous well service fluids would significantly increase operational flexibility and minimize potential environmental exposure. Included for your review are analytical results for a representative sample of cement rinseate provided by the contract service provider, and the MSDS for the cement planned for use during the 2002 coil tubing work, demonstrating the waste is non-hazardous. Excess KCI Water (1-3% KCI) and CaCI2 brine (-10 ppg) may also be generated and require disposal. These are completion fluids that are used routinely in wellwork and workover applications. MSDS's in support of the non-hazardous nature of these fluids are also attached, along with a description of the water based mud product which will be used. Thank you very much for your consideration of this proposal. Please do not hesitate to contact me (907) 776-2092 or 263-4619 should you have any questions or additional information needs. Sinc~~ely, n G~1)1?J~ J ~ Shannon Donnelly \. Environmental Coordinator Phillips Alaska, Inc. ') \, Reference Material: Cement and Cement Rinseate .;..... ,'~' ) -') Aras Worthington 08/20/2002 10:20 AM To: Shannon Donnelly/PPCO@Phillips cc: Subject: Cement rinse water pH .---- Forwarded by Aras Worthington/PPCO on 08/20/2002 10:19 AM ----- klein3@prudhoe-bay.oilfield.slb.com (Klein, Perry (Well Services» 08/20/2002 10:06 AM To: Aras Worthington/PPCO@Phillips cc: Subject: Cement rinse water pH I used the estimate of 35 bbls rinse water to 1 bbl of 15.8 cement slurry. The pH is 11.5 Any questions let me know pk .& ~I.I ':.. ) Aras Worthington 09/13/2002 09:31 PM To: Shannon Donnelly/PPCO@Phillips cc: Subject: Re: Cement rinse water pH ŒJ Yes, this is from Perry Klein who works in the Dowell Lab on the Slope. Thx, Aras Shannon Donnelly Shannon Donnelly 09/13/200202:31 PM To: Aras Worthington/PPCO@ Phillips cc: Subject: Re: Cement rinse water pH [lliJ Hi Aras- Just for clarification sake, is this note from Schlumberger? Thanks, Shannon Aras Worthington Aras Worthington 08/20/2002 10:20 AM To: Shannon Donnelly/PPCO@Phillips cc: Subject: Cement rinse water pH ----- Forwarded by Aras Worthington/PPCO on 08/20/2002 10:19 AM ----- klein3@prudhoe-bay.oilfield.slb.com (Klein, Perry (Well Services» 08/20/2002 10:06 AM To: Aras Worthington/PPCO@Phillips cc: Subject: Cement rinse water pH I used the estimate of 35 bbls rinse water to 1 bbl of 15.8 cement slurry. The pH is 11.5 Any questions let me know · :t,.. ) ) Schlumberger MATERIAL SAFETY DATA SHEET (Complies with USA OSHA 29 CFR 1910.1200 and ANSI Z 400.1) PRODUCT CODE: D907 Effective Date: 19-December-2001 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING Identification of the substance or preparation: CEMENT CLASS G D907 Company/undertaking identification: Schlumberger 110 Schlumberger Drive Sugar Land, Texas 77478, USA Corporate Emergency Phone: Corporate Non-Emergency Phone: USA 1-281-595-3518 USA 1-281-285-7873 2. COMPOSITIONIINFORMATION ON INGREDIENTS PORTLAND CEMENT; CAS 65997-15-1; 60-100% 3. HAZARDS IDENTIFICATION Emergency Overview Form: Color: Odor: Main environmental hazards: None known. Main Physical Hazards Special Precautions: Physical Hazard: Main Health Hazards: HMIS RATING: Health 2 Flammability 0 Reactivity 0 May cause allergic reaction upon repeated skin exposure. May cause eye irritation. May cause respiratory tract irritation. Causes irritation if swallowed. May cause skin irritation. See Section 11 for a complete discussion of health hazards. Powder Gray Typical None. Dust 4. FIRST AID MEASURES Eye contact: Notes: Immediately flush eyes with water for 15 minutes while holding eyelids open. Seek medical attention. Remove contaminated clothes and shoes. Wash thoroughly with soap and water. Seek medical attention if irritation occurs. Remove to fresh air. Seek medical attention if irritation persists or you feel unwell. DO NOT induce vomiting. Give 2 glasses of milk (preferred) or water and seek medical attention at once. None. Skin contact: Inhalation: Swallowing: Page 1 of 4 Extinguishing media: Further Information: Flash point: Method: Flammability (explosion limits in air): Lower: Not applicable Autoflammability (auto-ignition temperature): Explosive properties (thermal decomposition temperature): NFPA Rating: Health 2 Flammability 0 Reactivity 0 Other: None Combustion products: see Section 10. ') PRODUCT CODE: Effective Date: D907 5. FIRE FIGHTING MEASURES 19-December-2001 None needed None known. Not combustible. Not applicable Upper: Not applicable Not applicable Not determined 6. ACCIDENTAL RELEASE MEASURES After spillage/leakage: Scoop into containers. Flush residual with plenty of water. See Section 8 for protective equipment information. See Section 13 for disposal information. 7. HANDLING AND STORAGE Special Precautions: Packaging requirements: Ventilation: Keep material dry. Paper bag (minimum 3 ply), or other industrial container designed for powders and granulated materials. Provide ventilation to keep airborne concentrations below exposure limits. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Respiratory protection: Use NIOSH approved respirator with dust and mist protection (3M 8210). Chemical splash goggles. Impervious gloves made of: Rubber Clean, body-covering clothing. Eye protection: Hand protection: Skin protection: Exposure Limit Guidelines (mg/m3) No components have established exposure limits. Dust particles: total = 10 mg/m3, respirable fraction = 5 mg/m3. 9. PHYSICAL AND CHEMICAL PROPERTIES Form: Color: Odor: pH value: Boiling point: Pour point: Vapor pressure: Relative density (specific gravity): Bulk Density (solids): Powder Gray Typical in water 11-13 Not applicable Not applicable Not applicable Approximately 3.0 Not determined Page 2 of 4 ) PRODUCT CODE: D907 Solubility in water: Viscosity: Relative Vapor Density (air=1): % Volatile: Nature 10. STABILITY AND REACTIVITY Stability: Conditions to avoid: Materials to avoid: Hazardous Polymerization: Dust explosion hazard (solids): Special hazards: Hazardous decomposition products: 11. TOXICOLOGICAL INFORMATION Eye contact: Skin contact: Inhalation: Ingestion: Carcinogenicity: Mutagenicity: Teratogenicity: Target organs which may be affected: Sensitization: Other: 12. ECOLOGICAL INFORMATION Information on product as a whole: Main environmental hazards: Degradability: Fish Toxicity: 13. DISPOSAL CONSIDERATIONS Product: Container: USA EPA RCRA: ) Effective Date: 19-December-2001 Miscible with water Not applicable Not applicable <1 Alkaline Stable. None known Acids Will not occur. No. None. None. Irritant. May cause pain, redness, discomfort. Irritant; may cause pain, redness, dermatitis. Irritant; may cause pain and coughing. Irritant; may cause pain or discomfort to mouth, throat and stomach. Not listed by IARC, USA NTP, or USA OSHA. Not known to cause heritable genetic damage. Not known to cause birth defects. None known. May cause allergic reaction upon repeated skin exposure. None. None known. Not applicable Low toxicity to fish. Dispose of by sanitary landfilling or other acceptable method in accordance with local regulations. Send empty bags to sanitary landfill. Render other types of containers unuseable by puncturing or crushing and sanitary landfill unless prohibited by local regulations. None Page 3 of 4 ') PRODUCT CODE: D907 Effective Date: 19-December-2001 14. TRANSPORT INFORMATION ICC Tariff Classification Cement ICC Item Number: 42130 ICC Class: CERCLA RQ: Not established. Department of Transportation (DOT) 50 LTL 35 TL Designation: Hazard Class: Shipping Name: DOT Label: Not Regulated Not Regulated Not Regulated Canadian Shipments Shipping Name: Label: Classification: Not Regulated Package Group: PIN: none 15. REGULATORY INFORMATION Notification/restrictions status: USA: All components of this material are on the USA TSCA inventory, or the components are exempt from inventory reporting. CANADA: All components of this material are on the Canada DSL, or the components are exempt from inventory reporting. This product contains no chemicals subject to the USEPA reporting requirements of SARA 313. The USEPA CERCLA Reportable Quantity (RQ) for this product as a whole is: Not established. Canadian WHMIS classification: D2B 16. OTHER INFORMATION Sections affected by last revision: IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKING *Mark of Schlumberger. The information herein is believed to be accurate and is presented in good faith; however, no warranties or representations are made by Schlumberger regarding the accuracy or completeness of the information. Page 4 of 4 ") Reference Material: Completion Fluids AUß .~O. ~002 3:55PM M-[ L.L.C, ) No.1935 P. 6 .. I J~!9 . CAlCIUM CHl.oRJP!L(A}-L GRADES) REVISION DAtE: ()7"Q§;!!.Q SAFETY DATA SHEET CALCIUM CHLORIDE (ALL GRADES) 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE COMPANY: PRODUCT NAME: APPLICATIONS: EMERGENCY TELEPHONES: SUPPLIER: CALCIUM CrILORJDE (ALL GRADP's) Oil well romþlenorJ fJ.uid addi:tive. TELEPHONE: FAX: OOJ 281 5611600 (USA) M-l Drilling Fluidfl UK Lrd, POCA Quay, Footdee., Aberdeen, MIl SDQ 44 (0)1224 - 584336 44 (0)1224 - 576119 --- 2. COMPOSITIONI1NFORMATION ON INGREDIENTS: INGREDIENT NAME: CALC-lUN. CHLORIDE CAS No,: J 0043-52-4 CONTENT HEALTH: Xi RISK: 36/38 COMPOStT10N COMMENTS~ This product is dl'sSsified as an irriIaot according to the EU DiNctives. 3. HAZARDS IDENTIFICATION: JøjCItÌng U) eyes. and skin. 4. FIRST AID MEASURES: INHALAT1ON: Genepù fint aid., rest, 'w-armtb 3II.d ~h air. Get medical attOOIion ífany di<¡comfort oontinues. INGESTION: ~ mouth thoroughly with water. Victims who are not un~ciou.~ sbould drink large quantitic:8 of milk or wmcr. or self iDduce vomiting (e.g. by sticking own finger: into the throat). Get 1Xl.OO.ic.'\t 3Iro.ntio.n if any discomfort conJ:i:nues. SKIN: PrompdY'WMb cont.'\minatoo. ddn '(tith !!08p or mild detergent and W3fer. Promptly remove clothing ihoakc.d through IBld WWJh as above. Get medical attention if i.J:rit'4t:Ì0fl persists atkr wmhing. EYES: Promptly wagb, eye~ wÌ1h plenty of water while lifting tb,e, ~ lids. Cont:inuè to rinse fur at lea.~ , S m.Ï.nu1t::<J and get m::dic~l attention. 5. FIRE FIGHTING MEASURES: EXTINGUISHING MEDIA: Use extint,'Uiw.ag media appropriate for surrourWi.rJ.g fire. SPECiAL FIRE AGHTING PROCEDURES: NOTE! u~ air-supplicd respirators to proœct agailJ,st g&'1CS\~. 1/4 , 00 1..0002 Au g . i. . 3:55PM M -, ¡ L. L . C ' ') No.1935 P. 7 } )0539 - CALCIUM CHLORIDE (ALL GRADE~l_____~__"___"~'.~~_.""~'M__w_^~_'m~'_"~"'._~' Rf,V.I.$lON PAtE.: 07-06-00 < I HAZARDOUS COMBUSTION PRODUCTS: Fire or high. tOIDPO.rarores create: Tox.ic ga.wwvaporslfumcs of: Ch1orin~. ....-.-......-- 6. ACCIDENTAL RELEASE MEASURES: SPILL CLEANUP METHODS: Avoid geDOratioD and spreading of dust. COU~ and It'.c1aim or di!lpofJe in scaled contmners. in licclUlcd W3.'JÍC. Flush with plemy of wafer to clean spillage area. - - .-v\>....···... \11'''' 7. HANDLING AND STORAGE: USAGE PRECAUTIONS: Avoid spillic,~ skin and ~ oo.atact. Avoid hu.OOling which leads to dust formätion. STORAGE PRECAUTIONS: Keep in coo).. dry, V0nt~tatcd IM~ and c1051td C'O,I)tniner~. ~p in. original container. 8. EXPOSURE CONTROLS AND PERSONAL PROTECTION: INGREDIENT NAME: CAL,CIUM CHLORIDE CAS No.: 10043-52-4 STD: L T EXP. 8 HRS: No std. ST EXP.15 MIN: No std. INGREDIENT COMMENTS: NUl = Nui!l8.lJ.œ .Dust. OES TW A 4.mglm.1 resp.iI:3bJe dl.L'Jt, lO}:\')glm3 tI.")ml d~. PROTECTIVE EQUIPMENT: oðe VlËNTILA TION: Provide mfficiCl1t ve.ntilatiOt1 fur operatioQj CttU~inB dust fonnatio.n. RESPIRA TORS~ D, Dust ma~kIrespirator. Dust fi1t0,( .f'2 (for fi.ne du.~). PROTECTIVE GLOVES: U.~ suìmhle prot~"'tÏ.ve gloves ¡frisk of skin contact. Use protectí.vc glO'\iCS made of: lmpetmeàbk material. Rubber, nooprene or PVC. EYE, PROTECTION: Wear dust resistant safety Boggle& whe:,re there is danger of øye CQ,nt3ct, OTHER PROTECT10N: Wear: appropriaœ clothing to p.reve.Ð.r repeared or prolonged skin cocœct. Provide eyewash station. I 9. PHYSICAL AND CHEMICAL PROPERTIES: APPEARANCE: Granular. CJySWs. Pellets. Flakes. Powder, dust. COLOUR: W11Ìte. to Grey. ODOURlTASTE: Odoutless or no clw..toc1eristic odou{. SOLUBILITY DESCRIPTION: Very soluble ín '\W.t~r. SOLUBILITY VAlUE (gl100g H20 20"C): 75 MOL. WEIGHT: ] ] 1. BOILING POINT (OC, intWVMI): >1600 PRESSURE; MELTJFREEZ. POINT (OC, intGfVi1f): 772 DENSITY/SPECIFIC GRAVITY (g/mt): 2.J. ·2.5 TEMPERATURE ("C); 20 BULK DENSITY: 800 kglm3 pH-VAlUE, DILUTED SOLUTION: 9 - 10.5 CONCENTRAtlON (%,.M): 100 gl1 2/4 Aug .20. 2002 3:55PM M -: ¡ L. L . C ' ') , No.1935 P. 8 ) ,lQlli..:£M,ÇIYJ~tÇ..,tßQ,S.lPE (~~...9RA1?É~'5l. REVJSION DATE: 07-06..00 ot j _.- ..----.- '~ 10. STABILITY AND REACTIVITY: STABILITY: Nor.ma1Jy mable. CONDITIONS TO AVOID: Avoîd contac:t 'Øf'ith wutd'. Hyg.toscopje. MATER'ALS TO AVOID; Ba.sè!l,alkn.lic:s (inorg<mÍc). ._-~. 11. TOXICOLOGICAL INfORMATION: TOXIC DOSE - lD 50: 1000 mglkg (oml,{bt) INHALATION: May ca~ ~o.itatíon to tb.e f.cspinu'ory system. INGESTION: SKJN: EYES: May cauoo discomfQrt if s:wrdlowed. Muy 0'tU$e stomach pI1În Of vomiting. Powdèr may iniwe: s1dn. Pro1onged 0( œpøatcd c-xpomre may C1lU&e> severe Ì1.:r.í!:alÍ()J). hrit1tÏon of eyes and mucO\l.S me-.mbra.nes. I~dc:s in the: C)'C1i may causc init<J.tion and sn:uu:rin,g. .-""_-1' 12. ECOLOGICAL INFORMATION: ECOLOGICAL INFORMATION: Contact M-J's Environmenw Af'fuin¡ Department for a:ological infonna1:Íon. 13. DISPOSAL CONSIDERATIONS: ~"',..__\-I" D'SÞOSAL METHODS: Recover and .roc:Wm or !'e','ycl<;. ifp¡:actical. Dispose of in nœo.rå.aIJœ with Local Author;ty requirelnen~. 14. TRANSPORT INFORMATION: -,..,...- ,'- -"'~ ROAD TRANSPORT: ROAD TRANSPORT NOTES: RAil TRANSPORT: RAIL TRANSPORT NOTES: SEA TRANSPORT: SEA TRANSPORT NOTES: Not Qass.ifi~ Not Classi.û,ed. Not Classified. AIR TRANSPORT: AIR TRANSPORT NOTES: Not Cla'.Jsì6cd. -"'__"""''/I>Þ'-,'~ . 15. REGULATORY INFORMATION; _- - 1,.- 3/4 ÄUg ,20, 2002 3:55PM . tcL ¡ L L (' '~ ") , } No,1935 P, 9 ~lÙ5:39 - CALCIUM CHLORlDE (ALL GRADES) ,__.ß§YJ~~JQl'I1?6'W: 07..06-00 .. ,I LABEL FOR SUPPLY: )C ~:U'IY RISK PHRASes: R-36138 Initari1l8 to eyes and !\kin. SAFETY PHRASES: $-22 Do not breathe: dust.. S-24i25 Avoid cOOI3d wirh skin and C}"ëS. $-36/37/39 Weal: suitsb1c protective:: c1otbìng~ gloves and eyeJftK;e protecric.n. 16. OTHER INFORMATION: USER NOTES: HMlS Health· 1 HMIS F1MJJmability - 0 HMJS 1tcactivity - 1 fNFORMA nON SOURCES: Sa."('s .oangc::rous. Properties of 1ndustria1 MtJ.tmaIs, 9th 00,., Lewis, R.J. Sf., (00.), V~ New York., Ne'VI.' York, (1997)..Ma.~ Snfc:ty DJ!lta Sbc~ Misc. lJl:w.u~cturefs . REVISION COMMENTS: @@@Re\lised by Sarah Glovcr@@@ IssueD BY: REVISION DATE: Dr. Kirst)' WaJkðr 07-06-00 THIS SDS lS PRODUCED WITH SAfEC.HEM fur WINDOWS DISCLAIMER: MSDS fumisbcd indopcndcDt of produC't 59.1e. While ~'Cf'j effort AA5 been JIl:td¢ to .;,oomrtd.y ðei:l:1'ibe thi~ product, ~ of tbe d8t.a ~ obt\inl!'d trow. SO'D1'CCS bc:yo,Cd 0IJ1' cti.tec:\ supc¡vi5ion. We auJOOt make any a~~!\:.t:.: to ~ r.e1ißbjüty o.e c<m'lµ1~f!nêi!S; tM~f01:e. ~J:' nu.y ~1)' on it only!t users risk. We have made: no c£fo.rt to <:aJ'§Ot or coutèI'Jl (ftl~IeriOU$ ~p«;ti of this. Pt.lXIuct. S~ we cannot 3ntÌcipa1C or coDtrol th~ coodir.ioI18 under which fro!': iJrtbnna1J.o.n and prodtb::t ro~ be nçed, Wé m.aJœ no 8tJ.a.t'1Qtee thst the precantiOll&, ~ ha\'(; Ii'!1ggCSEM will. be 3dequatc for all indiYJdua1s and/or $ÍttJ3tìo.os.lt iG the ob1ig.~tion of each U&c.r oftbj,ç product 10 compl,)' with the requirtment'!i of \\11 applicabJe: 1"\\115 r.eg;trd.îna: tI,;C and ~al (¡fth1~ pmduct AdditiODJll infonnation will be fumishc:d upon r~c;t tQ ass¡j,st the U'5Ct"j bO"Ørè:'ll«:r~ no U/;I.IT'..mtY. e.it.bt.-r C!:Xf.Jfe~ o,t ìm¡,líed, ~ liability (If3ft)' MtUrc with t1:sp.«t to 'this IJroddct ot to the dl,b ~~in. ì~ ~ OJ;' ÌJ:t~ h~'i1t\det. 4/4 Aug,~O, 2002 3:54PM ~ ~A",) L, L ' C ' No,1935 P, )0499 - POTASSIDM CHLORIDE ,____.BEVIS-!QN þ;ATE: 22~7.:22 SAFETY DATA SHEET POTASSIUM CHLORIDE ~ -~. --'". -,- 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE COMPANY: PRonUCT NAMJ:: APPLICATIONS: POTASSIUM CHtORJDE Oil wen drlD.ing flui.d additive. Oil weU coo>,pletion fluid addi.t:iyo. EMERGENCY TELEPHONES: 001281 S611600 (USA) M·¡ DriIHng fluids. tJ'lÇ. ttd, Poc.ra Quay, Foofdt.e) A~.AB115DQ 44 (0)1224 ·5843:36 44 (0)1224 - 5761 19 SUPPLIER: TELEPHONE: FAX: I __..." M_ .~. "... 2. COMPOSlTIONnNFORMATION ON INGRE.DIENTS: . . ~.-\-,~. ,_ow· .... .,._ GROSS FOR.MULA~ CAS No.: Potaßsium Cblorido (KCf) 7447-40~7 COMPOSITION COMMENTS: This product formulaf1()t) is. :not o~~ifil,d as hazardous ic accoo:fa.nœ with too EU Dirocriv~~ 3. HAZARDS IDENTIFICATION: . -. -._" -. ."..-- Not regarded as a he.alf:h hazard llIldCl:' CtJtOOttt 1egi~la!íDn. 4. FIRST AID MEASURES: INHALATION: M:ove tht: exposed peø.¡on to fresh air at once. Get ~a1 att.enti.cm ifony c:1:ìs¢omfott ¢ontiaue:s. INGESTION: first a.id ¡" not nornul1yxequ.íred.. RIDse mouth Ùlorougbly.:t>rink plenty cf\lløfa. SKIN: WMh b thoroughly wifh soap and water. Rcmove contam;n:rœd cJOth,ing. Get m.odicBJ attontÏt\tl if any discomfurt continues. EYES: Promptly wash eyes with pleoty of ~ia(et: while: Jjttiug the e~ hds. Co.ntioue to rinse for ar. lea.!1t 15 mmU'tcs. Get medical a~1ðntiCJ.tl if any discomfort continues. 5. FIRE FIGHTING MEASURES: EXT1NGUlSHfNG MEDIA: Carbon. dioxi<k (C02). Dry c~mica.1s., Foam. Water ~ny. fog or miBl SPECIAL FIRE FIGHTiNG PROCEDURES: Use spccia1 protective clothing. Regular protc:ction may not be: We. Use- ~ aJr mask if substance ~ involved it) a fire. UNUSUAL FIRE & EXPLOSION HAZARDS: No unu!/Uá1 fire 0[ explosion haz.a:rds DOted. 1/4 ÄUß .20. 2002 3:55PM I,,~ ~'J, L L C' ') , .). ') No.1935 P. 3 '.L~~JOTASSIU1Jt Qn.ORlPF. ,__J&ëYê!ONDATE: 22-7-99 HAZARDOUS COMBUSTION PRODUCTS: Fi¡c or high tcn)~tt~ ~: Asphy:cia.litJ.g ga..~vapol":;/fuu1C&. CbJoridcl,>. 6. ACCIDENTAL RELEASE MEASURES: SPILL CLEANUP METHODS: Shovel into ~ containers. Cover and move the con't.2ÌJ.)cts. FIIJSb the area wDh water. Måy be &lip~ wben wet. W~ neœs~ prote<..""tive equipment. 7. HANDUNG AND STORAGE: USAGE PRECAUTIONS: Avoid hand1io.g which 1esds to dust forma1Ìon.. Pto"ide good \'èI\1I1atio.n. STORAGE PRECAUT'IONS: Storß at m~tß talnperatures ro dry, wen ventìJa:ted area.. 8. EXPOSURE CONTROLS AND PERSONAL PROTECTION: INGREDIENT COMMENTS: Th).'I material i~ t'On9idcrcd a. nUÌ&mO:' dl.J5t, OES TW A 4n\glm3 Respirable Dust:, 10 n\gi'm3 Total. DUg{. PROTECTIVE EQUIPMENT: oe0 VENTI LA TlON= l"rovide ~dequate gecet:3l and local eM,~t v~tiJat:ÎM. RESPIRATORS: lfw:ntilation is insu:ffic:ictlt, suitisbk l'espjtt!töry protaI..'t1oo m'L~ be provided. Dust fi}ter. P.2 (fO(' fine dust). PROTECTIVE GLOVES; No spc:cjfi.¢ hlJI),d protection notèd. bui gloves may gtill be ad"is:o.bJ.e. F<lr pro)ongOO Or' Npe3.ted skin contact USR: suitable protective gloves. Rubber or pläst:ìc. EYE PROTECTION: Wear dum reSÌSfant ~ gc)~~ where th~ is dao,gcr of eye contact. OTHER PROTECTION: Wear appJ:Qpriare cJotÞing to p'~\lcnt re:peatro orprolongèd slòn conblCt. Pro....i&! eyewa~ statiOD. 9. PHYSICAL AND CHEMICAL PROPERTIES: APPEARANCE: COLOUR: ODOURlTASTE: SOLUBILITY DESCRJPTION: SOLUBILITY VALUE (g/100g H20 20°C): BOILING POINT (OC, intervøl): MELT.fFREEZ. POINT re, Interval): DEN81TYISPECIFIC GRAVITY (wml): pH-VALUE, DiLUTED SOLUTION: PARTITION COEFF. (log Pow): Powder. du9t. \Vb:ik. Odourlc:ss or no cl1il1'U~ odour. Soluble in wltttt. 37 Dublimc:s @15oo PRESSURE: 733 U~8 TEMPERATURE ("C): 20 -7 CONCENTRATION (%,M): 1 % -.3.0 2/4 AUß .10. 2002 3:55PM µ ') L. L . C ) No.1935 P. 4 ",10499 - POT ASSlUM CHLORIDE REVISION Dill;l1::1.:~ 10. STABILITY AND REACTIVITY: STAB I UTY: Normally stable. CONDITIONS TO AVOID: Avoid wet IUld humid oonditions. MATERIALS TO AVOiD: Strong o:tidizing agents. HAZARDOUS DECOMP. PRODUCTS: Fire or high ~petIltut'l::S: =ate: Toxic gascslvllpOtlI'&lfumcs óf: Ch1orides. 11. TOXICOLOGICAL INFORMATION: TOXJC DOSE ~ LD SO: 2600 mgJkg (onúrát) INHALATION: Dust. may Ìtritutc: rcsp:irato.Iy s)'staD. or lUDgs. INGESTION: SKIN: EYES: May œU9:: sn&tric diPJa'esB, Jll1usœ and vomi6n.g if ÌD~mcd. Powder x:na.y .ù:riwc skin. Particlc:s in tbe eyes may C1U.I.50 initatioD. and sm~. 12. ECOLOOICAlINFORMATION: ECOLOGICAL IN FORMA nON: CODtact M-rs En"ÌIöomental Affa:irs Ikpamoc::ot m:' tcoJogica.l iofonnat.iol1. ~\'--~ ......."~ . 13. DISPOSAL CONSIDERATIONS: DISPOSAL METHODS: Reoovc:r tmd 1'I:c1a:im orrccyck:¡ ifpmctical Dispose of 0» sit~ Js.ndfitt area.. Dì~pœo ofio ~œ with. Local Authority rc:quiremc:n1S. 14. TRANSPORT INFORMATION: RO.AD TRANSPORT: ROAD TRANSPORT NOTES: Not c.la.ssific:d for road transport. RAIL TRANSPORT: RAIL TRANSPORT NOTES: SEA TRANSPORT: SEA TRANSPORT NOTES: Not clâSsjjjod, for roil tI1m.4JPOrt Not c]3ssified fúr Sð9. tranSþOrt. AJR TRANSPORT: AIR TRANSPORT NOTES: N' ()'( cl3.~!;.'¡fiod for air tr3rJ8pOrt. 15. REGULATORY INFORMATION: RISK PHRASES: Not cla.'lSj600. 3/4 Aug.10. 1001 3:55PM '" 1\ Li L. L . C . ) No.1935 P. 5 ..10499 - fOT A$SI~SJi!.9!µDE -......._-.,~,..- REVISION DATE: 22-7-99 SAFETY PHRASES: STATUTORY INSTRUMENTS: Not dasIJifi/ld Chc:roiccls (H1LW'd. Infom1ltÙon and P3clœging) RcguJati£>o.l;, ('..('¡n\T,()l of Su'tman~ Etszardous to Hcah.h. GUIDANCE NOTes: OccupatioPa.1 Exposure LimÌIS EH40. 16. OTHER INFORMATION: USER NOTES: HMIB HeaJth - 1 aMIs F1:m1mability - 0 »MIS R~aotiyity - 0 E - Safety g}œse~ Gloves, Dust R.eq:rimtnr INFORMATION SOURCeS: Material Safety Da:ta Sheet, Misc. ())anu:f'acta.trers. SUx.'~ I>.tngerou:s Properties of Industrial Matt:ri.al:8, 9th ('t'}.. Lewis, R.J. St., (00.), VNR, New YQr.k. New Y(d;. (1991). Tbe: Mttck Inde~ 11. ediôop., 1989. Sigt.)ta-ÅJ,ddcb. Materia), Safuty Data Sh.eOO> an CD-ROM. CpoMr's: Substanœ.î- H31.al"ÒOOtt tI) Health. ISSUED BY: REVISION DATE: D.r. K~t.y Walker 22-7·99 REV. No./REPL. 8DS GENERATED: .--- DISClAIMER; MSDS fi1mi~cd independen1 of product aa1e. Wh.iJ1!: f:!\~ry effort has ~~ IW~ tö :tCCW'3lely de!1.Cribc tb~ P1'ódud, 50.mC of the: data arc obt!1ined ftom SOt1L'O'!;Q beyond. our ~d sU~on. WI! annot m;:ÙcJ: 11I1)' n~on..'. !\..~ to itç r(':l.iI1bili~· or COJUpJcl:CDC99; tbcrdhrl!:, user tD!rj têly <)ß Is oQ)y :a 1l&<!r"S M):.. We hm'C made no ef}brt '10 OOO~ or 00tlCe& delE:ted((ì& aspeci$ of th.í.~ øtOOw:t. Sil'\t:c ¢'e c.en.cat lIJ1'tcìpl!.lt: or oon'lI'ol the oor!C:!líian¡; undCl' which th.i6. infQffl).1tiO'l!. :\nd .\t'OCiucf I'DS1y be used. we lDIÙCC'DO gusrantlX thai the pro::wtiODB WE: havt' ßu~:<ted will be OOtqu.:dè for: 1'10. individætls irIJ,d/()(' :sitw\l:ìoIJ¡;. lI: ÍIl the obJigatiolt of each. Us.et 6tthì~ ~r<xh1c.1 to. eomp:ty ~it'tl. tbc rcql1Ìrc:m.cn1tõ of all applicaole: lawÐ regarrljng UM. and dispos,<ù of ~ pt'OCb1e:t. AdditiCltt:'S.!. Ïò.f<l.n:nAtirw. will be: fi\lnj.~c:d upon ~ucst ta 3-agÌBt the: tJg~; hoWt:'\'~ no W3l:t3J\Iy, ertbé:t' eJ\P~:¡~d Of impl.ied, !)or Ji~i¡ity of ~Q'Y1J1I1\I1;'t with respea to thí,: pt(!dud (If t<:I the d..,tt bcnciD u; ~dc or in~«1 her<:Undc:r, 4/4 ) ) Reference Material: Mud Product ') ) ISO 9001 Certified PH I LLI PS/Tyonek Platform ATTN: Shannon Donnelly PO Box 10-3240 Anchorage, Alaska 99510 Subject: Tyonek Platform P & A Shannon, Per our phone conversation, enclosed are the two fòrmulas for fluids to be used on the Tyonek Platform P & A program. The formulas list the concentrations of products to be used and the expected pH range of the fluids. Also enclosed are the MSDS sheets for these products. Let me know if there is anything else I can provide for you. If you have any questions concerning the attached materials, please do not hesitate to contact me. Best regards, Tony Tykalsky Project Engineer M-I Drilling Fluids LLC 907 274-5011 work 907 227-2412 cell 907 376-4613 home ) ) r:::;, M-I L.L.C. MUDCALC 4.5· Water Based Mud Calculation De$cription Mud Weight WelghtMaterial Code WelShtMaterial S~ Wøighf Material Price 'SeaWater S$aSalt M·I.Gel M-I··Gel Price , Input . Tyonek Brine 1 % Salt 8.4 Prehydrated Gel Bar Prehydr.~ted Gel Cone. 4.2 KClChloride KCI Wt% No KCIPrice No NaCICh10ride NaCI:Wt% NaCI Price No 6000 Ofdér ProdUcts ;\' Of Addition 1 Water 2 Salt 3 XCD 4 Caustic Soda For a pH of 9.0 - 9.5 ?~t~~t- 1 bbl ConCentration Field, Ib Lab,gm 347.47 347.47 3.49 3.49 1.75 1.75 0.25 0.25 1 VolUme Field, bbl 0.993 0.004 0.003 ¡Cost··· 1'bbl Lab, . ml 347.4 7 1.28 1.17 0.12 Total I Calculated Mud Weight Total Chloride 352.8 352.8 8.400 6100 1.0001 3501 r ~ M.I L.L.C. MUDCALC 4.5 · Water Based Mud Calculation .[;)~~ription . My~ JN~is,ht , .X'''~¡¡htMfaterial..C().d~ IW~i~~t.··M:~teri·a.I..SG . \Nel~~t fV1aterial Price Sea. Water' 'Ses<Salt IM,,4Gel M..1GØI Price Order. I Produots Of Addition 1 Water 2 Gel 3 Caustic Soda 4 Bar Mix well, check rheology Add if needed to reduce Yield Point 5 Desco CF Fluid Properties pH - 9.0 - 9.5 Yield Point - +/- 20 Plastic Viscosity - ALAP Bakersfield Lab Rheology PV = 44 YP = 23 pH = 9.3 Total 1 Calculated Mud Weight Total Chloride Input Tyonek Kill Fluid 17 Bar 4.2 0.1285 No No "15 0.1393 Pre hydrated Ge,l .. . Pr~l1¥dratt?dGel·Conc. KCIChloride KCl Wt% KC/Price. NaCIChlorlde "NaCIWt% NaCI. Price Output· 1 bbl Concentration Field,lb Lab, gm 233.12 233.12 15.00 15.00 0.50 0.50 464.88 464.88 0.50 0.50 714 714 17.000 I Volume Field, bbl · 0.666 0.016 0.001 0.316 0.001 1.0001 No Lab, ml 233.12 5.77 0.23 110.69 Cost 1·bbl 0.19 3501 ) 104P -M-IBAR REVISION DATE: 28-1-99 ( SAFETY DATA SHEET M-I BAR , 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE COMPANY: PRODUCT NAME: APPLICATIONS: EMERGENCY TELEPHONES: M-I BAR Weighting agent 001 281 561 1600 (USA) SUPPLIER: M-I Drilijng Fluids UK Ltd, Poera Quay, Footdee, Aberdeen. ABU 5DQ 44 (0)1224 - 584336 44 (0)1224 - 576119 TELEPHONE: FAX: 2. COMPOSITION/INFORMATION ON INGREDIENTS: INGREDIENT NAME: BARITE QUARTZ, CRYSTALLINE SILICA CAS No.: 7727-43-7 14808-60-7 CONTENT 89-95 % 1-5 % HEALTH: RISK: COMPOSITION COMMENTS: This product contains a small quantity of quartz, crystalline silica. 3. HAZARDS IDENTIFICATION: This product contains a small quantity of quartz. !ARC Monographs, V 0168, 1997, concludes' that there is $ufficient evidence that inhaled crystalline silica in the form of quartz or Cl)'stobalite from occupational tiOurces causes cancer in humans. rARC classification Group 1. ' 4. FIRST AID MEASURES: . IN HALATION: Move the exposed person to fresh air at once. Get medical attention if any discomfort continues. INGESTION: First aid is not normally required. Rinse mouth thoroughly. Drink plenty of water. SKIN: Wash skin thoroughly with soap and water. Remove contaminated clothing. Get medical attention if any discomfort continues. EYES: Promptly wash eyes with plenty of water while lifting the eye lids. Get medical attention ifany discomfort continues. 5. FIRE FIGHTING MEASURES: EXTINGUISHING MEDIA: This material is not combustible. Use extinguishing media appropriate for sUlTounding fire. SPECIAL FIRE FIGHTING PROCEDURES: No specific ftre fighting procedure given. 114 ) 10412 - M-I BAR REVISION DATE: 28-1-99 UNUSUAL FIRE & EXPLOSION HAZARDS: No unusual fire or explosion hazards noted. HAZARDOUS COMBUSTION PRODUCTS: Not relevant. 6. ACCIDENTAL RELEASE MEASURES: SPILL CLEANUP METHODS: Shovel into dry containers. Cover and move the containers. Flush the area with water. May be slippery when wet. Wear necessary protective equipment. 7. HANDLING AND STORAGE: USAGE PRECAUTIONS: Avoid handling which leads to dust formation. Provide good ventilation. Mechanical ventilation or local exhaust ventilation may be required. STORAGE PRECAUTIONS: Store at moderate temperatures in dry, well ventilated area. 8. EXPOSURE CONTROLS AND PERSONAL PROTECTION: INGREDIENT NAME: . BARITE QUARTZ, CRYSTALLINE Sll...ICA CAS No.: 7727-43-7 14808-60-7 STD: NUl. MEL. LT EXP. 8 HRS: ST EXP. 15 MIN: 0.3 mglm3 INGREDIENT COMMENTS: MEL"" Maximum Exposure Limit. · OSHA PELs for Mineral Dusts containing crystalline silica are 1 0 mglm3 / (%Si02+2) for quartz and 1/2 the calculated quartz value for cristobalite and tridymite. NUl "" Nuisance Dust. OES TW A 4mglm3 respirable dust, IOmglm3 total dust. OES == Occupational Exposure Standard. PROTECTIVE EQUIPMENT: Oðfi VENTILATION: Provide adequate general and local exhaust ventilation. RESPIRATORS: Respiratory protection must be used if air concen1ration exceeds acceptable level Dust filter P3 (for especially fine dust/powder). PROTECTIVE GLOVES: No specific hand protection noted, but gloves may still be advisable. For prolonged or repeated skin contact use suitable protective gloves. Rubber or plastic. EYE PROTECTION: Wear dust resistant safety goggles where there is danger of eye contact. OTHER PROTECTION: Wear appropriate clothing to prevent repeated or prolonged skin contact. Provide eyewash station. 9. PHYSICAL AND CHEMICAL PROPERTIES: APPEARANCE: COLOUR: ODOURlTASTE: SOLUBILITY DESCRIPTION: Powder, dust. Tan. to Grey. Odour1ess or no characteristic odour. Insoluble in water. 2/4 ) ) 10412 - M-l BAR REVISION DATE: 28-1-99 MELT ./FREEZ. POINT (DC, interval): DENSITY/SPECIFIC GRAVITY (g/ml): BULK DENSITY: 1580 4.2 - 4.25 1714 - 2163 kg/m3 TEMPERATURE (0C): 20 1 o. STABiliTY AND REACTIVITY: STABILITY: Nonnally stable. CONDITIONS TO AVOID: Avoid wet and humid conditions. MATERIALS TO AVOID: No incompatible groups noted. HAZARDOUS DECOMP. PRODUCTS: No specific hazardous decomposition products noted. 11. TOXICOLOGICAL INFORMATION: TOXICOLOGICAL DATA: Acute toxicity. LD50. Oral. Rat > 20000 mglkg I N HALATION: Dust may initate respiratory system or lungs. Harmful: danger of serious damage to health by prolonged exposure through inhalation. INGESTION: May cause discomfort if swallowed. SKIN: Powder may irritate skin. EYES: Particles in the eyes may cause irritation and smarting. HEALTH WARNINGS: This product contains small quantities of quartz. Prolonged inhalation of high concentrations may damage respiratory system. Because of quantity and composition, the health hazard is small. 12. ECOLOGICAL INFORMATION: ECOLOGICAL INFORMATION: Not regarded as dangerous for the environment. This material is a naturally occurring mÍneral. 13. DISPOSAL CONSIDERATIONS: DISPOSAL METHODS: Recover and reclaim or recycle, if practical. Dispose of on site landfill area. Dispose of in accordance with Local Authority requirements. 14. TRANSPORT INFORMATION: ROAD TRANSPORT: ROAD TRANSPORT NOTES: RAIL TRANSPORT: RAIL TRANSPORT NOTES: Not classified for road transport. Not classified for rail transport. SEA TRANSPORT: SEA TRANSPORT NOTES: Not classified for sea transport. 3/4 ') 10412 - M·I BAR REVISION DATE: 28-1-99 AIR TRANSPORT: AIR TRANSPORT NOTES: Not classified for air transport. 15. REGULATORY INFORMATION: RISK PHRASES: Not classified. SAFETY PHRASES: S-22 Do not breathe dust. S-38 In case of insufficient v~tilation, wear suitable respirat~ equipment. UK REGULATORY REFERENCES: The Control of Substances Hazardous to Health Regulations 1988. Chemicals (Hazard Infonnation & Packaging) Regulations 1993. !ARC Monographs, Vo168, 1997. 16. OTHER INFORMATION: USER NOTES: HMIS Health - 1 HMIS Flammability - 0 HMIS Reactivity - 0 E - Safety glasses, Gloves, Dust Respirator INFORMATION SOURCES: Material Safety Data Sheet, Misc. manufacturers. Sax's Dangerous Properties of Industrial Materials, 9th ed., Lewis, R.J. Sr., (ed.), VNR, New York, New York, (1997). ISSUED BY: REVISION . DATE: Dr. Kirsly Walker 28-1-99 DISCLAIMER: . MSDS furnished independent of product sale. While every effort has been made to accurately describe this product, some of the data are obtained from sources beyond our direct supervision. We cannot make any assertions as to its reliability or completeness; therefore, user may rely on it only at user's risk. We have made no effort to censor or conceal deleterious aspects of this product. Since we cannot anticipate or control the conditions under which this information and product may be used, we make no guarantee that the precautions we have suggested will be adequate for all individuals and/or situations. It is the obligation of each user of this product to comply with the requirements of all applicable laws regarding use and disposal of this product. Additional information will be fumi&hed upon request to assist the user; however, no waITanty, either expressed or implied, nor liability of any nature with respect to this product or to the data herein is made or incum:d hereunder. 4/4 .!()156 - M~f..GEL _ )- -..--) MATERIAL SAFETY DATA SHEET M-I GEL , , .:,:~.,.: :' ~t.. ~. ~.' 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION TRADE NAME: M-f GEL OTHER NAME: Bentonite CHEMICAL CLASS: Naturally occuring mineral. APPLJCA TIONS: Oi] "."ell drilling fluid additive. Viscosifier. EMERGENCY TELEPHONE: 28 t-561-1600 SUPPLJER: Supplied by a Business Unit of M-IL.L.C. P.O. Bõx 42842, Houston, Texas 77242-2842 See cover sheet for weal supplier. . 281-561-1509 281-561-7240 TELEPHONE: FAX: CONTACT PERSON: Sam Hoskin - Manager, Occupational HeaJth 2. COMPOSITION,INFORMA TION ON INGREDIENTS INGREDIENT .NAME: Gypsum Silica, crystalline, quartz Silica, crystalline, Cristobalite Silica, CI)'stalline, Tridymite Ben ton1te CAS No.: ]3397-24-5 14808-60-7 14464-46-1 15468-32-3 _ 1302-78-9 CONTENTS: EPA RQ: ]% 2-15 % 2-12 % 1-5 % 70-95 % TPQ: 3. HAZARDS IDENTIFICATION- EMERGENCY OVERVIEW: CAUTION! MAY CAUSE EYE, SKIN AND RESPIRATORY TRACT IRRITATION. Avoid contact with eyes, skin and clothing. Avoid breathing airborne product. Keep cont.uner closed. Use with adequate ventilation. Wash thoroughly after handling. . llùs product is alan gray to tan powder. Slippery when wet. No significant immediate hazards for emergency response personnel are known. AC UTE EFFECTS: HEALTH HAZARDS, GENERAL: Particulates may cause mechmlical irritation to the eyes, nose, throat and lungs. Particulate inhala60n may lead to pulmonary fibrosis, chronic bronchitis, emphysema and bronchial asthma. Dermatitis and asthma may result from short contact periods. INHALATION: May be irritating to the respiratory !mer if inhaled. INGESTION: Ma:-.· cause gastric distress, nausea and vomiting if inges~d. 1 / 7 .10156 - M-[ GEL --- r- ~_____,__ 0,." ) -- SKIN: May ~ irrit.:u:ing to the skin. EYES: May be irritating to the eyes, ,'.' , CHRONIC EFFECTS: CARCINOGENICITY: IARC: Not listed. OSHA: Not regulated. NTP: Not listed. A TIENTlON! CANCER H.I\ZAR.D. CONT AlNS CRYSTAlLINE SILICA Vv'HICH CAN CAUSE CANCER Risk of cancer depends on durat:io~ and level.of e:\.-posure. IARC Monographs~ Vol. 68, 1997, concludes that there is sufficient evidence that iIihaled. crystalline silicn in the form of quartzor cristobalite from occupational sources causes cancer in humans. rARC classification Group I. ROUTE OF ENTRY: Inhalation. Skin and/or eye contact. TARGET ORGANS: Respiratory system, lungs. Skin. Eyes. 4. FIRST AID MEASURES GENERAL: Persons seeking medical attention should CaIT)' a copy of this MSDS with them. INHALATION: Move the exposed person to fresh air at once. Perform artificial respiration if breathing has sU;pped. Get medical attention. INGESTION: Drink a couple of glasseswnter or milk. Do not give victim anything to drink of he is unconscious, Get medical attention. SKIN: Wash skin thoroughly v~ith soap and water. Remove contaminated c1othing. Get medical attention if any discomfort continues. EYES: Promptly wash eyes with lots of water while lifting the eye lids. Continue to rinse for at least 15 minutes. Get medical nttention if any discomfort continues. 5. FIRE FIGHTING MEASURES AUTO IGNITION TEMP. (oF): NID FlAMMABILITY LIMIT· LOWER(%): ' NID FLAMMABILITY LIMIT - UPPER(%): NID EXTINGUISHING MEDIA: this material is not combustible. Use extinguishing media appropriate for surrounding fIre. SPECIAL FIRE FIGHTING PROCEDURES: '} - No specific fire fighting procedure glven. UNUSUAL FIRE & EXPLOSION HAZARDS: No unusual fire or explosion haznrds noted. HAZARDOUS COMBUSTION PRODUCTS: Not relevant. 6. ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Wenr proper personal protective equipment (see MSDS Section 8). 2/7 ~()156 - M-[ GEL '~ ----- ) . SPILL CLEAN-UP PROCEDURES: A void gener.rt1ng and spreading of dust. Shovel into dry containers. Cover and move the containers. FIush the area with Wi:1ter. Do not conti:1mmate dr:linage or watef"\vays. Repackage or recycle if possible. ,"; 7. HANDLING AND STORAGE HANDLING PRECAUTIONS: A void handling causing gene:r.:ltion of dust. Wenr full protective cJothing for prolonged exposure and/or high concentrations. Eye wash and emergency shower must be available at the work place. Wash hands often and change clothing ,...hen needed. Provide good ventilation.. Mechanical yentil'ltion or local exhi1ust ventil'ltion is required. STORAGE PRECAUTIONS: Store at moderate temperatures in dry, well ventilated area. Keep in original container. 8. EXPOSURE CONTROLS, PERSONAL PROTECTiON OSHA PEL: ACGIH TLV: OTHER: INGREDIENT NAME: CAS No.: TWA: STEL: TWA: STEL: TWA: STEL: UNITS: Gypsum. 13397-24-5 15 mg/m3 total dust Silica, crystalline, quartz 14808-60-7 * 0.1 mg/m3 resp.dust Silica, crystalline, Cristobalite 14464-46-1 * 0.05 mg/m3 resp.dus1 Silica, crystalline, Trid::V11lite 15468-32-3 * 0.05 . mg/m3 resp.dus1 Bentonite 1302-78-9 5 3 mg/m3 resp.dus1 INGREDIENT COMMENTS: * OSHA PELs for Mineral Dusts containing cl)'stalline silica are-I 0 mg/m3/ (%Si02+2) for quartz and 1/2 the calculated quartz value for cristobalite and tridymitc. PROTECTIVE EQUIPMENT: 0> e-~ ENGINEERING CONTROLS: Use appropriate engineering controls such as, exhaust ventilation and process enclosure, to reduce air contamination and keep worker exposure below the applicable limits. :1 VENTILA TION: Supply natural or mechanical ventilation adequate to exhaust cUrborne product and keep exposures below the applicable limits. RESPIRA TORS: Use at least a NIOSH-approved N95 half-mask disposable or reuseable particulate respirntor. In work environments containing oil mist/aerosol use at least a NIOSH-approved P95 half-mask disposable or reuseable particulate respirator. For exposures exceeding lOx PEL use a NlOSH-approved Nl 00 Particulare Respirator. PROTECTIVE GLOVES: Use suitable protective gloves if risk of skin contact. EYE PROTECTION: Wear dust resistant safety goggles where there is danger of eye contact. PROTECTIVE CLOTHING: Wear appropri<lte clothing to preyent repeated or prolonged skin contact. 3/7 ·10156 - M-r{ìE~__ )- ) . HYGIENIC WORK PRACTICES: ~ash pro~pt~· with soap and water if skin becomes contaminated. Change work clothing d3i1y if tbere is any possibility at contam \nahan. ' 9. PHYSICAL AND CHEMICAL PROPERTIES APPEARANC E¡PHYSICAL STATE: COLOR: ODOR: SOLUBIUTY DESCRIPTION: DENSITY/SPECIFIC GRAVITY (glml): BULK DENSITY: VAPOR DENSITY (air=1): VAPOR PRESSURE: Powder, dust. Grey. to Tan. Odorless or no ch:JTacterist1c odor. Insoluble in water. 2.3-2.6 TEMPERATURE (OF): 68 48-52Ib/ft3; 769-833 kg/m3 N/A N/A TEMPERATURE (OF): 10. STABILITY AND REACTIVITY STABILITY: Normally stable. CONDITIONS TO AVOID: N/A. HAZARDOUS POLYMERIZATION: Will not po lymeriz.e. POL YMERIZATION DESCRIPTION: Not relevDJlt. MATERIALS TO A VOID: N/A HAZARDOUS DECOMPOSITION PRODUCTS: No specifiq hazardous-decomposition products noted. 11. TOXICOLOGICAL INFORMATION TOXICOLOGICAL INFORMATION: No toxicological data is available for this product. 12. ECOLOGICAL INFORMATION ACUTE AQUATIC TOXICITY: This product passes the mysid shrimp toxicity test required by the U.S. Environmental Protection Agency (EPA) RegÌon VI (Gulf of Mexico) NPDES Permit, which regulates offshore discharge of drilling fluids, when tested in a standard drilling fluid. Contact M-I's Environmental Affairs Dep<Irtment for more information. 13. DISPOSAL CONSIDE~ TIONS 4/7 .\ () 156 - M-I .GEL )- ",--.- -'---'--- .----- ) , t WÀSTE MANAGEMENT: This product does not meet the criteria of a h<l7.Ndous waste if discartied in its purchased fonn. Under RCRA. it is the responsibility of the user of the product to dctcnninc at the time of disposal, whether the product meets RCM criterin for hazardous waste, ll1Ìs is because product uses, trD.I1sformations, mixtures, processes, eoc., mny rend.er the resulting materials hazardous. Empty conbiners retrin residues. Alllabe!ed prec::w.rions must be observed.. :1' DISPOSAL METHODS: Recover and reclnirn or recycle, if Pr:Jcrical. Should this product become a waste, dispose of in a permitted industrial landfill. Ensure that cont:riners are empty by RCRA. criteria prior to disposal in a permitted industriallandfi11. ·14. TRANSPORT INFORMATION PRODUCT RQ: N/A U.S. DOT: U.S. DOT CLASS: Not regulated. CANADIAN TRANSPORT: TDGR CLASS: Not regulated. SEA TRANSPORT: IMDG CLASS: Not regulated. AIR TRANSPORT: ICAO CLASS: Not regulated. 1,5.- REGULATORY INFORMATION REGULATORY STATUS OF INGREDIENTS: NAME: CAS No: Gypsum 13397-24-5 Silica, crystalline, quartz 14808-60-7 Silic:l., crystalline, Cristobalite 14464-46-1 Silica, crystalline, Tridymite . 15468-32-3 Bentonite 1302-78-9 TSCA: Yes Yes Yes Yes Yes CERCLA: No No No No No SARA 302: No No No No No SARA 313: No No No No - No DSL(CAN): Yes , Yes Yes Yes Yes US FEDERAL REGULATIONS: 'WASTE CLASSIFICATION: Not a haz:n-dous waste by U.S. RCRA criteria. See Sëction 13. REGULATORY STATUS: This Product Of' itS components, if a mixture, is subject to foHowing regulations (Not meant to be all inclusive - selected regulations represented): SECTION 313: This product does-not contain toxic chemic31 subject to the reporting reqtPrements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR Part 372. ' SARA 311 Categories: 1: Immedinte (Acute) Health Effects. 2. Delayed (Chronic) Health Effects. The components of this product are listed on or are exempt from the following international chemical registries: TSCA (U.S.) EINECS (Europe) DSL (Canada) STATE REGULATJONS: 5/7 JJ!J 56 ~-r ~GEL STÀTE REGULATORY STATUS: CANADIAN REGULATIONS: LABELS FORSUPPL Y: REGULATORY STATUS: 16. OTHER INFORMATION NPCA HMIS HAZARD INDEX: FLAMMABILITY: REACTIVITY: NPCA HMIS PERS. PROTECT. INDEX: USER NOTES: INFORMATION SOURCES: PREP ARED BY: REVISION No./Repl. MSOS of: MSDS STATUS: DATE: DISCLAIMER: ') ) This product or itS components, ~ a mi:\."11.1re, is subject to fonowing regulations (Not meant to be all inclusive - selected rcgulatJons represented):. None. 'PROPOSITJON 65: This product contmns the foUm;.i.ng cbemical(s) considered bv the St:aíe of California's Safe Drinking Water and Toxic Enforcement Act of 1986 as causing cancer or reproducti've toxicity, and for which warnings are now required: Silica, crystalline d) This Maíerial Safety Data Sheet has been prepared in compilanœ with the Controled Product . Regulations. Canadian WHJvIIS Classification: D2A - Other Toxic Effects: Very Toxic Material * 1 Shght Haz:n-d o Minimal Hazard o Minimal Hazard . E - Safety Glasses, Gloves, Dust Respirator N/A = Not applicable NID = Not determined OSHA Pennissible Exposure Lim1ts, 29 CFR 191U, Subpart Z, Section 1910.1000, Air ContilIIlinants. ACGIH Threshold Limit Values and Biological Exposure Indices for Chemical Substances and Physical Agents (latest edition). Sa.x's Dangerous Properties of Industrial Materials, 9th ed., Lewis, RJ. Sr., (ed.), VNR., New York, New York, (1997). - IARC Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Humans, Silica, Some Silicates,·Coal Dust, and para-Arnm.id-f'ibrils, VoL 68, World Health Organizarion, Lyon, Frnnce, 1997. Sam Hoskin/bb ,¡ , l/Januar:v 23,1998 Approved. April 6, 1999 6/7 .lQl5ó :.M-I..GEL )-_.,,_._-~-_.- ) ivlsbs Furnished independent of product ::;aJe, Vv'hile C"v'cr:-' ctT0rt has bœn IruJde to :1ccurnteJy describe this product, :)Orne of the data are obtained from sources beyond our direct supervision. We cannot makc any asseruI)ns as to its reliability or completeness; therefore, user may rely on it only at user's risk. We have m~de no etTnrt to censor or conceal delek'TÌous aspects \)t' this product. S,incc we cannot amicipate or control the conditions under which this information and product may be used, We:: make no g.u¡¡rantce that the prccuution.'i we have:: suggested \vill be adequate for all indi\iduals an/or situations. [t is the obligation of ~ul,;h USl.>r of this product to comply with the requircmt."11Ls of all applicablt: laws regArding use and du.-posal of this prOdUCl Additional information will be furnished upon request to assist the user, however, no 'vvarT'Ll11ty, either expressed or implied, nor liability of any nature with respect to this product or to the data ' herein is made or incU'lTCd hereUDder. . 7/7 ì" ì I: SAFETY DATA SHF:-r D'E,SCO CF ~ t .' I 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE COMPANY: PRODUCT NAME: DESCO CF APPLICATIONS: EMERGENCY TELEPHON.ES: Thinner. 001 .281 56] ] 600 (USA) SUPPLIER: M-I Drilling Fluids UK Ltd, Pocra Quay, Foo1dee, Aberdeen. AB 1] 5 DQ 44 (0)1224 - 584336 4.1..(0)1224 - 576119 TELEPHONE: FAX: 2. COMPOSITION/INFORMATION ON . INGREDIENTS: INGREDIENT NAME: SULPHOMœTHYLAiEDTANrn QUARTZ, CRYSTALLINE SILICA CAS No.: 68201-64-9 14808-60-7 CONTENT < 60-100 % 0,,1 % HEALTH: RISK: COMPOSITION COMMENTS: This product contains a small quantity of quartz, CI)/stalline silica. ) ,)I 3. HAZARDS IDENTIFICATION: This product contains a small quantity of quartz. rARC Monographs, Vol 68, 1997, concludes that there is sufficient e\Tidence that inhaJed crystalline silica in the form {)fquartz or cI)'St-obalite from occupational sources causes cancer in humans. !ARC classification Group 1. 4. FIRST AID MEASURES: INHALATION: Move the exposed person to fresh air at once. Get medical attention if any discomfort continues. INGESTION: . First aid is not normally required. Rinse mouth thoroughly. Drink plenty of water. SKIN: Wash skin thoroughly v,.¡th soap and 'water. Remove contaminated clothing. Get medical attention if any discomfort continues. EYES: Promptly wash eyes with plenty of water while lifting the eye lids. Get medical attention if any discomfort continues. 5. FIRE FIGHTING MEASURES: EXTINGUISHING MEDIA: Carbon dioxide (C02). Dry chemicals. Foam. Water spray, fog or mist. ~ ./' SPECIAL FIRE FIGHTING PROCEDURES: Water spray may be used to flush spills away from exposures and dilute spills to non-flammable mixtures. Keep up-v.'Índ to avoid fumes. Use supplied air rcspÏ.r31or if subsúmcc is involved in a fire. ') ) . . 10540 - CAUSTIC SODA REVISION DATE: 08-06-00 SAFETY DATA SHEET CAUSTIC SODA 1. IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND THE COMPANY: PRODUCT NAME: SYNONYMS, TRADE NAMES: APPLICATIONS: EMERGENCY TELEPHONES: SUPPLIER: CAUSTIC SODA SODIUM HYDROXIDE pH modifier. ooI28156116oo(USA) TELEPHONE: FAX: M-I Drilling Fluids UK Ltd, Poem Quay, Footdee, Aberdeen. AB11 5DQ 44 (0)1224 - 584336 44 (0)1224 - 576119 2. COMPOSITION/INFORMATION ON INGREDIENTS: INGREDIENT NAME: SODIUM HYDROXIDE CAS No.: 1310-73-2 CONTENT HEALTH: 60-100 % C RISK: 35 COMPOSITION COMMENTS: This product is classified as corrosive in accordance with the EU Directives. 3. HAZARDS IDENTIFICATION: Causes severe bums. 4. FIRST AID MEASURES: INHALATION: Move the exposed person to fresh air at once. Perform artificial respiration if breathing has stopped. Keep the affected person wanD. and at rest. Get prompt medical attention. INGESTION: NEVER MAKE AN UNCONSCIOUS PERSON VOMlT OR DRINK FLUIDSI DO NOT induce vomiting. Get medical attention immediately. Promptly get affected personnel to drink large volumes of water to dilute the swallowed chemical. SKIN: Remove affected person from source of contamination. Promptly flush contaminated skin with water. Promptly remove clothing if soaked through and flush the skin with water. Continue to rinse for at least 15 minutes. Get medical attention immediately. EYES: Important! ¡Immediately rinse with water for 15-30 minutes. Hold eyelids apart. Get medical attention immediately. Continue to rinse. 5. FIRE FIGHTING MEASURES: EXTINGUISHING MEDIA: . Use extinguishing media appropriate for SurrOl.U1ding fire. DO NOT use water if avoidable. 115 ) ) 10540 - CAUSTIC SODA REVISION DATE: 08-06-00 SPECIAL FIRE FIGHTING PROCEDURES: Use water SPRAY only to cool containers! Do not put water on leaked material. UNUSUAL FIRE & EXPLOSION HAZARDS: May develop highly toxic or cOITosive fumes if heated. May ignite other combustible materials. 6. ACCIDENTAL RELEASE MEASURES: SPILL CLEANUP METHODS: Ventilate well. Avoid contact with skin or inhalation ofspiUage, dust or vapour. Collect in containers and seal securely. Remove containers and flush area with water. Flush with plenty of water to clean spillage area. Do not let washing down water contaminate ponds or waterways. In handling of spillage, please also consult the section detailing protective measures. 7. HANDLING AND STORAGE: USAGE PRECAUTIONS: Avoid spilling, skin and eye contact. Provide good ventilation. Use mechanical ventilation in case of handling which causes formation of dust. Avoid acids, moisture, and combustible materials. Wear full protective clothing for prolonged exposure and/or high concentrations. 8. EXPOSURE CONTROLS AND PERSONAL PROTECTION: INGREDIENT NAME: SODIUM HYDROXIDE CAS No.: 1310-73-2 STD: DES. L T EXP. 8 HRS: No std. ST EXP.15 MIN: 2 mglm3 PROTECTIVE EQUIPMENT: <i80tl VENTILATION: Provide adequate general and local exhaust ventilation. RESPIRATORS: D, Dust mask/respirator. Dust filter P2 (for fine dust). PROTECTIVE GLOVES: Use protective gloves made of: lmpenneable material. Rubber, neoprene or PVC. EYE PROTECTION: Wear dust resistant safety goggles where there is danger of eye contact. Use safety goggles 'and fàce shield in case of splash risk. OTHER PROTECTION: Wear appropriate clothing to prevent any possibility of skin contact. Provide eyewash station. 9. PHYSICAL AND CHEMICAL PROPERTIES: APPEARANCE: Solid. Pellets. Hygroscopic. COLOUR: White. ODOURlTASTE: Odourless or no characteristic odour. SOLUBILITY DESCRIPTION: Aqueous solutions are basic. Soluble in: Alcohol. SOLUBILITY VALUE (g/100g H20 20DC): 50.00 MOL. WEIGHT: 40.01 BOILING POINT (DC, interval): -1390 PRESSURE: MELT./FREEZ. POINT (DC, interval): -317 DENSITY/SPECIFIC GRAVITY (g/ml): 2.13 TEMPERATURE (0C): 25 2/5 ) ) 10540 . CAUSTiC SODA REVISION DATE: 08-06-00 pH-VALUE, DILUTED SOLUTION: 14 CONCENTRATION (%,M): 10 I' 10. STABILITY AND REACTIVITY: STABILITY: Unstable. Avoid: Long storage & large quantities. Moisture. Contact with acids. . CONDITIONS TO AVOID: Reacts strongly with sttong acids, bases, organic chemicals and certain metal combinations. Reacts strongly with water. MATERIALS TO AVOID: Acids, oxidizing. Acids, non oxidizing. Acids - organic. Water, steam, water mixtures. Flammable/comb. material. Hydrocarbons - halogenated, ·11. TOXICOLOGICAL INFORMATION: TOXIC DOSE - LD 50: 500 mglkg (oral-rbt) INHALATION: Severely irritating to the respiratory tract if inhaled Higher exposures may cause pulrnanory oedema. INGESTION: SKIN: May cause bums in mucous membranes, throat, oesophagus and stomach. Lethal dose for a man is approx. 5g. May cause serious chemical bums of the skin. Contact with concentrated chemical may cause severe skin damage. EYES: May cause chemical eye bums. Contact with concentrated chemical may very rapidly cause severe eye damage, possibly loss of sight. 12. ECOLOGICAL INFORMATION: ECOLOGICAL INFORMATION: Contact M-I's Enviromnental Affairs Department for ecological information. 13. DISPOSAL CONSIDERATIONS: DISPOSAL METHODS: Recover and reclaim or r~cycle, if practical. Dispose of in accordance with Local Authority requirements. This material and its container must be disposed of as hazardous waste. 14. TRANSPORT INFORMATION: LABEL FOR CONVEYANCE: . GENERAL: ROAD TRANSPORT: ADR CLASS No.: ADR CLASS: HAZARD No. (ADR) ADR LABEL No.: UN Number 1823. Class 8: Corrosive substances. 8 80 Corrosive or slightly corrosive substance. 8 3/5 ) 10540 - CAUSTIC SODA PROPER SHIPPING NAME I: RAIL TRANSPORT: RID CLASS No.: SEA TRANSPORT: UN No. SEA: IMDG CLASS: IMDG PAG~ No.: IMDGPACK GR.: AIR TRANSPORT: UN No., AIR: AIR PACK GR.: AIR TRANSPORT NOTES: ) REVISION DATE: 08-06-00 SODIUM HYDROXIDE, SOUD 8 1823 8 8225-1 11 1823 11 Pkg lnst. G Y814 max/package 5 kg, Pkg lnst. 1 814, maxlpkg 15 kg, Pkg lnst K 816, max/pkg 50 kg. 15. REGULATORY INFORMATION: LABEL FOR SUPPLY: RISK PHRASES: SAFETY PHRASES: UK REGULATORY REFERENCES: EU DIRECTIVES: 16. OTHER INFORMATION: USER NOTES: INFORMATION SOURCES: REVISION COMMENTS: ISSUED BY: REVISION DATE: ~ ,&~ CORROSIVE R-35 Causes severe bums. S-26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S-36/37/39 Wear suitable protective clothing, gloves and eye/face protection. S-45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). . S-60 This material and its container must be disposed of as hazardous waste. 5-27 Take off immediately all contaminated clothing. 5-2 Keep out of reach of children. Chemicals (Hazard lnfonnation & Packaging) Regulations. The Control of Substances Hazardous to Health Regulations System of specific ÏDfonnation relating to Dangerous Preparations. 91 \155. HMlS Health - 3 HMlS Flammability - 0 HMlS Reactivity - 1 Sax's Dangerous Properties of Industrial Materials, 9th ed., Lewis, RJ. Sr., (00.), VNR, New York, New York, (1997). Material Safety Data Sheet, Misc. manufacturers. Revised by Sarah Glover Dr. Kirsty Walker 08-06-00 THIS SDS 15 PRODUCED WITH SAFECHEM for WINDOWS 4/5 .. ,/ ') 10540 - CAUSTIC SODA REVISION DATE: 08-06-00 DISCLAIMER: MSDS furnished independent of product sale. While every effort has been made to accurately describe this product, some of the data are obtained from sources beyond our direct supervision. We cannot make any assertions as to its reliability or completeness; therefore, user may rely on it only at user's risk. We have made no effort to censor or conceal deleterious aspects of this product. Since we ca.nnot anticipate or control the conditions under which this info'nnation and product may be used, we make no guarantee that the precautions we have suggested will be adequate for all individuals and/or situations. It is the obligation of each user of this product to comply with the requirements of all applicable laws regarding rise and disposal of this product. Additional infonuation will be furnished upon request to assist the user; however, no warranty, either expressed or implied, nor liability of any nature with respect to this product or to the data herein is made or incurred hereunder. 5/5 ~ II . ~~';:"~ ) ) ,\ JJNUSUAl.:..FIRE & EXPLosr "~AZARDS: High conct /bns of dust may fonn cxplosive mixture with air. r" ¡I, HAZARDOUS COMBUSTION PRODUCTS: Fire or high temperatures create: Acrid smoke/fumes. 6. ACCIDENTAL RELEASE MEASURES: SPILL CLEANUP METHODS: Shovel into dry containers. Cover and move the containers. Flush the area with water. Wear necessary protective equipment. 7. HANDLING AND STORAGE: USAGE PRECAUTIONS: Avoid handling which leads to dust formation. Provide good ventilation. STORAGE PRECAUTIONS: Store at moderate temperatures in dry, well ventilated area. 8. EXPOSURE CONTROLS AND PERSONAL PROTECTION: INGREDIENT NAME: SULPHOMETHYLATED TANIN QUARTZ, CRYST ALLJNE SILICA STD: NUL MEL. 0.3 mg/m3 LT EXP. 8 HRS: ST EXP. 15 MIN: CAS No.: 68201-64-9 14808-60-7 INGREDIENT COM MENTS: , MEL = Maximum Exposure Limit. * OSHA PELs for Mineral Dusts containing crystalline silica are 10 mg/m3 / (%Si02+2) for qumtz and 1/2 the calcula1ed quartz value forcristobalite and tridymite. NUl = Nuisance Dust. OES TWA 4mg/m3 respirable dust, lOmg/m3 total dust. PROTECTIVE EQUIPMENT: C~ e@ VENTILATION: Provide adequate general and 10ca1 exhaust ventùation. RESPIRA TORS: Respiratory protection must be used if air concentration exceeds acceptabl~ level. Dust f1lter P3 (for especially fme dust/powder). PROTECTIVE GLOVES: No specific hand protection noted, but gloves may still be ad"isàble. For prolonged or repeated skin contact use suitable protective gloves. Butyl rubber or polyvinyl aceta1e. EYE PROTECTION: Wear dust resistant safety goggles where there is danger of eye contact. OTHER PROTECTION: Wear appropriate clothing 10 prevent repeated or prolonged skin contact. PrO\~de eyewash station. 9. PHYSICAL AND CHEMICAL PROPERTIES: . APPEARANCE: COLOUR: ODOUR/T ASTE: SOLUBIUTY DESCRIPTION: DENSITY/SPECIFIC GRAVITY (g/ml): Powder, dusl Dark. Red. No characteristic odour. Very soluble in water. ' 1.8 TEMPERATURE (0C): 25 " , pH-V AL~E DILUTED SOLU"" ')N: 9 CONCENTRATION (()'1): 10. STABILITY AND REACTIVITY: STABILITY: Nonnally stable. CONDITIONS TO AVOID: Not knOVl'Il. MATERIALS TO AVOID: Strong oxidizing agents. HAZARDOUS DECOMP. PRODUCTS: Fire or high temperatures create: Asphyxiating gases/vapourslf-umes of: Carbon dioxide (C02). Carbon monoxide (CO). 11. TOXICOLOGICAL INFORMATION: INHALATION: Dust may Ïrritaœ respiratory system or lungs. Harmful: danger of serious damage to health by prolonged exposure through inhalation. INGESTION: May cause discomfort if swallowed. Nausea, vomiring. SKIN: Powder may irritate skin. EYES: Particles in ilie eyes may cause Ïrri1atiOD and smarting. HEALTH WARNINGS: This product cöntains small quantities of quartz. Prolonged inhalation of high concentrations may damage respiratory S)>srem. Because of quantity and composition, the health hazard is small ) 12. ECOLOGICAL INFORMATION: ECOLOGICAL INFORMATION: Not regarded as dangerous for the environment. 13. DISPOSAL CONSIDERATIONS: DISPOSAL METHODS: Recover and reclaim or recycle, if practical. Dispose of on sire landfiJJ area. Dispose of in accordance vtith Local Authority requirements. 14. TRANSPORT INFORMATION: ROAD TRANSPORT: ROAD TRANSPORT NOTES: Not classified for road transport. RAIL TRANSPORT: RAIL TRANSPORT NOTES: Not classified for rail transport.. ì J SEA TRANSPORT: SEA TRANSPORT NOTES: Not classified for sea transport. AIR TRANSPORT: AIR TRANSPORT NOTES: Not classified for air transport. J '¡ ) ...... ) " 15. REGULATORY INFORMATION: ) RISK PHRASES: Not classified. SAFETY PHRASES: S-22 Do not breathe dust. $-38 In case of insufficient ventilation, wear suitable respiratory equipment. UK REGULATORY REFERENCES: The Control of Substmces Hazardous to Health Regulations 1988. Chemìcals (Hazard InformatioD & Packaging) Regulations 1993. !ARC Monographs, VoL68, 1997. 16. OTHER INFORMATION: INFORMATION SOURCES: Material Safety Data Sheet, Misc. m~ufacturers. Sax's Dangerous Properties of Industrial Materials, 9th ed., Lewis, RJ. Sr., (cd.), VNR, New York, New York, (1997). ISSUED BY: Do!: Kirsty WaIker REVISION DATE: 16-02-99 DISCLAIMER: MSDS furnished independent of product sale. While e\'eI)' effort has been made to accurately describe this product, some of the data are obtained from sources beyond our direct supervision. We cannot make any assertions as to its reliability or completeness; therefore, user may rely on it only at user's risk. We have made no effort 10 censor or conceal deleterious aspects oftb:is product. Since we C8DDot anticipate or con1roI the conditions under which 1lris information and product may be used, we make no guarnntee that the precélutions we have suggested ,~~11 be adequa1e for all individuals and/or situations. It is the obligation of each user of this product to comply váth the requirements of all applicable Jaws regarding use and disposal of this product. Additiona1 infonnation will be furnish~ u¡xm request to assist the user; however, no wan-ant)', either e>'"prcssed or implied, nor liability of any nature with respect to this product or to the data herein is made or incurred hereunder. M :{ I D R ILL I N G ,( FLU IDS, L.L.C. . .¡. 5950 North Course Drive, Houston, TX 77072 TRANSPORTATION & MATERIAL SAFETY DATA SHEET ...........................................................__.__...................................a...a.......................... "tRADE NAME NaCl BRINE mns HAZARD RATING HEALTH FLAHKABILI'n' REACTIVI:'n' o o o EMERGENCY TELEPHONE NUMBERS (713) 561-1600 (713) 561-1300 DAY OR NIGHT PERSONAL PROTECTION H aa...aa.a..aa....aa........a..aa.a...a.aa.a.....a.....i?it~i:~..a.....a...aa.....a...a.a..a..............a....a......a...... K-I Drilling Fluids, L.L.C. is pleased to furnish this data at your request independent of any sale of the product. While every effort has been made to aocurately de.oribe this product and a..ociated manifestations, some of the data are obtained from the open literature, independent laboratory studies, or other source. beyond our direct supervision. We cannot make any as.ertion as to the reliability or oompletene..; therefore, the U.er may rely· thereon only at User'. ri.k. We have made no effort to cen.or nor to oonceal deleterious a.pect. of this product. since we oannot anticipate or oontrol the many different condition. under which this information and our product. may b. u.ed, we make no guarantee that the bealth and .afety precaution. we have .ugge.ted will be adequate for all individual. and/or .ituations. Likewi.e,.e make' no guarantee or warranty of any kind that the use or dispo.al of tbi. produot is in compliance with all federal, state or looal law.. It i. the obligation of each User of this product to determine and oomply with tbe requirement. of all applicable .tatute.. K-I Drilling Fluid.; L.L.C. will furni.h, upon reque.t, any additional information to a..i.t the U.er, bowever, no warranty, .itber axpr..~ed or implied, nor liability of any nature with re.pect to the product or to the data berein is made or incurred bereunder. ..E...............................................................-.._~.....-....~......_...-..-.-_.....-._....................... 1. PRODUCT IDENTIFICATION COMHON NAKE Sodium chloride CHEHICAL FORKDLA Nacl Multiple Liter (sallon) = Weishtins agent HANtJP'ACTD'RER Manufactured by l>1-I Drilling Fluids PACKAGE QUANTITY 208 L (55 gal), bulk USE Completion fluid FREIGHT DESCRIPTION Sodium chloride brine CONTAINER SPECIFICATIONS: Steel drum meets DOT requirements (48 CFR 178) CAS N'DKBER UNIT OF ISS'DE APPLICATION K_E..B~.~...K.._E.._._._._...m_._...._Ba_.~....._.._....m......._................a......aK..~~a..,c...~œ.øc.._.=E.=~m_..=~E.._...~. 2. HAZARDOUS INGREDIENTS % (A) OSHA PEL / (B) ACGIH TIN / (C) OTHER LIMITS RECOMMENDED ~TBRIAL OR COMPONBNT ~ hazardous ingredients per 29 CFR 1910.1200 ....~.a.aa..........._E......K................£.............a......................B........~........œ~..m.......£........a.a..E.. 3. PHYSICAL DATA BOILING POINT (760 mm Hg) pH (1% Soln.) SPECIFIC GRAVXTY (H20.1) VAPOR DENSI'n' (air..l) PHYSICAL APPEARANCB BULK DENSITY 100 C (212 F) N.D. 1.2 - 1.44 N.D. Liquid 10-12 lb/gal KELTING POINT VAPOR PRESSURE ~ 20 deg C SOLUBILITY IN WATER III 20 deg C EVAPORATION RATE (BUTYL ACETATE.1) : FLASH POINT (method us.d) ODOR &. COLOR N.A. N.D. Soluble N.D. N.D. Odorless/colorless ..........................................m........................................................aa...........K...~_....~.~..... 4. REACTIVITY DATA PRODUCT IS STABLE? ~ PRODUCT DECOMPOSES? ~ PRODUCT POLYMBRIZJS? ~ INCOKPATIBILI'n' OTHER (Specify) AIR N.D. HEAT ACID 2£ BASE WATER O;'IDIZER 2£ ~...K..~..~.~.aD.~..DK~m...a....=~K=..~.Da...mm..EÆKE.~..ø.=~.~~~..E~.aE.=œ..=~.~.RaE~.=œa.=c.~==.=~==~=a=~~mE=a.=œ.~.c=m.c.~mœ.aa ~.D.-Not Determined N.A.-Not Applicable <-Less Than >-Greater Than ,te: For additional information and interpretive assistance, see last page. C-ceiling Limit Page 1 of 5 ~: ~ 5 . FIRE AND EXPLOSION HAZARD INFORMATION J'LAM!O.BLE LIKrrS BY AJ:R, % BY VOL. U.E.L.: N.D. AUTO IGNITION TKMPERATURE: N.D. L.E.L.t N.D. Material is not combustible. When heated to decomposition it emits toxic fumes of cl. PRODUCTS KVOLVKD WHJI:N SUB- JECTKD TO HEA7 BY COMBUSTION nINGUISHING ;.ùID IA OHUSUAL FIRE FIGHTING PROCEDURES OHUSUAL FIRB .AND EXPLOSION HAZARDS Carbon dioxide, dry chemical, foam ånd water spray or fog. Use water to cool fire-exposed containers. Normal fire fighting procedures may be used. None known. .a._E.....m......~K_.........._..K_........_D......._.E......_.K._.......~..K......Ka..£..~Ka.....~.K...B......a_..a__..&~........ 6 . HEALTH HAZARD INFORMATION PRIKARY ROUTES OF EXPOSURB ACUTB EFFECTS OF EXPOSURB CHRONIC EFFECTS OF EXPOSURB TOXJ:CITY DATA EYB CONTACT: X S~IN ABSORPTION: S~IN CONTACT: X INHALATION: CARCINOGENICITY rARC: No INGESTION:, X Byes, skin TARGET ORGAN : NTP: No OSHA: No Irritation of eyes, mucous membranes, and skin. None reported. None reported. ._E~a.E&_D__~.a.___.K__.K___.a______.______.____c___c_.___&ax_c_._œ_____.m_cm__K___~=~2._K~._=_~S~U=U=-~~~Z~=m.z=a::s~=:=&:=a====~ 7. EMERGENCY AND FIRST AID PROCEDURES F I EYES R S SKIN T INGESTION ~ I INHALATION D OTHER INSTRUCTIONS Hold eyelids apart and flush eyes with water for at least 15 minutes. Get medical attention if irritation persists. Wash thoroughly with soap and water. Remove contaminated clothing. If irritation develops, seek medical attention. Drink water to dilute. Never give anything by mouth to an unconscious person. Seek medical attention. If exposed to high airborne concentration of product, remove to fresh air and restore breathinq. Seek medical attention. Sensitive individuals should avoid further contact. If irritation persists, seek medical attention. Persons seeking medical attenti?n s~ould carry a copy of this MSDS with them. ._K.........._._K.__._.~_......__.m............_.....~...........EE...............................Ea..........~.....E.K....._.K._. 8 . OCCUPATIONAL CONTROL MEASURES Wear a NIOSH/MSHA-approved dust/mist respirator if exposure causes discomfort or irritation. RESPIRATORY" , supply natural or mechanical ventilation adeguate to exhaust airborne product and keep exposures below applicable limits (see MSDS Sec. 2). Wear chemical-resistant gloves and long protective clothing. Wash thoroughly after handling. Wash clothes and clean shoes before reuse. Wear chemical safety goggles or full face shield. Insure proper fit for best protection. VENTILATION SKIN EYES Ordinary measures of personal hygiene should be observed. Avoid contact with eyes, skin and clothing and inhalatiQn of airborne product. OTHER PROTECTIVE EQUIPMENT .....a......a......................K...................c..............................................a.............a....a........ 9. SPECIAL PRECAUTIONS CAUTION! MAY CAUSE EYB AND SKIN IRRITATION. Avoid contact with eyes and skin. Wash thorouqhlv after handlinq. Protect cans and drums from heat and excessive moisture. Minimize vapor exposure during use. See MSDS Section B. PRECAUTIONARY LABELING PRECAUTIONS FOR TRANSPORTATION HANDLING AND STORAGE .D_~E____&____=__a=_.K_____S____________&ma________.________a__~_________a___~___E_c____a__c~~_a_~a.__s_=~_x_____=E._C~_.___=_z___ N.D.-Not Determined N.A.-Not Applicable <-Less Than >-Greater Than Note: For additional information and interpretive assistance, see last page. NaCl BRINE Page 2 of 5 :1: { 10. S~ILL OR LEAK PROCEDURES STEPS TO BE TAXEN :rF KATZR:rAL :rS RELEASED OR SP:rLLED Wear proper protective equipment (MSDS Section 8). Contain the spill. Absorb liquid with an absorbent such as sand, soil or vermiculite and transfer to a suitable container. Keep out of sewers and waterways. This product is not a RCRA hazardous waste. Product or non-RCRA empty containers are Tx cl 2 waste. RCRA empty containers ~re Tx cl 2 waste. Triple-rinsed containers are Tx cl 2 waste. 'ASTE D:rSPOSAL .4ETHQD .............z....................c....__.............._._E.E.._._.E._._..._.._~E.E...._....._....._~.....__..c.....__~._...a.~K.. 11. U.S. GOVERNMENT & OTHER REGULATORY AGENCY CONTROLS SARA T:r'rLE n:r ACUTE: X CBRON:rC: F:rRE: REACT:rvJ:TY : SUDDEN RELEASE OF PRESStJRE: None ..a_·--·-······~···....................._...........a......._..E.&.ED..m....~......._E....._c.......m.....~.s............_..R.£.~. 12. TRANSPORTATION INFORMATION A. DEPARTMENT OF TRANSPORTATION (DOT) CLASS:rF:rED AS A HAZARDOUS KATER:rAL ACCORD:rNG TO DOT (49 CPR 172): No PROPER SHIPP:rNG NAME N.A. HAZARD CLASS N.A. IDBNT:rFICATION NO. N.A. LABBL(S) REQU:rRKD N.A. EXCBPT:rONS & PACKAG:rNG REQUIRBKßNTS (BBE SECT:rON) N.A. MAX~ QUANT:rTY PASSENGER A:rRCRAFT I N.A. IN ONE PACKAGE CARGO AIRCRAFT N . A. B. AIR TRANSPORT REGULATIONS (IATA/ICAO) PROPBR SHIPP:rNG NAKE HAZARD ~S : N.A. MAXIM'ClI! QUANTITY IN ONE PACKAGE. N.A. UN NO.: N.A. lI'LASH POINT N.A. deq F N.A. deq C PACKAGING (SEB SBCT:rON) PACKAGING (SEE SBCTION) N.A. N.A. PASSENGER AIRCRAFT CARGO A:rRCRAP'l' N.A. N.A. C. INTERNATIONAL MARITIME ORGANIZATION REGULATIONS (IMO) SUBSTANOE N1Jß HAZARD CLASS LABEL (8) DESCRIPT:rON N.A. N.A. N.A. Oil well completion fluid CLASS NO. FLASH POINT N.A. N.A. deg F UN NO.: N.A. PAGE NO. : N .A. N.A. deg C ======~Z==DQUC===.=X==~=..=~=E..=E===_==a=====m==~==c===~======~=======:==;==~c=cz~==s====::====c~:=~:~=~=====z====:=~========~:== 13.. ADDITIONAL INFORMATION No additional information. POR ADDIT:rONAL :rNFORMAT:rON CONTACT: Manager, Environmental Affairs (713) 561-1507 Prepared by Date Prepared Samuel J. Hoskin Revised: Karoh 7, 1996 .cm..~..R...KK=a.~c.a.....am..aa.E=.___~.....~_~E..m.~£m=.a._...£.~~.~__.=_..a_BB~~ø~..~D~.m..a.~~_~.....=.~zÞaz=C~~~~~D..~...øaEa N.D.-Not Determined N.A.-Not Applicable <-Lese Than >-Greater Than Note: For additional information and interpretive assistance, see last page. NaCl BRINE Page 3 of 5 { II EXPLANATION OF ,THE TRANSPORTATION AND MATERIAL SAFETY DATA SHEET HMIS HAZARD INTERPRETATION Hazard 'Index 4 Severe Hazard 3 Serious Hazard 2 Moderate Hazar!:! 1 Slight Hazard 0 Minimal Hazard Degree of Health Hazard Type of Po..ible :rn:iury 4 Life-threatening, major of permanent damage may result from single or repeated exposures. 3 Major injury likely unless prompt action is taken and medical treatment is given. 2 Temporary or minor injury may occur. 1 Irritation or minor reversible injury possible. o No significant risk to health. Deqree of Flammability Su.ceptibility of Material_ to Burninq 4 Very flammable gases, very volatile flammable liquids, and materials that in the form of dusts or mists readily form explosive mixtures when dispersed in air. 3 Liquids ignitable under almost all normal temperature conditions, solids that þu~ rapidly, and any materials that ign,ite spontaneously at ~ormal temperatures in air. 2 Liquids which must be moderately heated before ignition will occur and solids that readily give off flammable vapors. 1 Materials that must be preheated before ig~ition can occur. o Materials that will not burn. Degree of Reactivity Su.oeptibility to Relea.. of Rnerqy 4 Mat~rials which in themselves are readily capable of detonation or of explosive decomposition or explosive reaction at normal temperatures and pressures. 3 Materials which in themselves are capable of detonation or of explosive decomposition or of explosive reaction but which require a strong initiating source or which must be heated under confinement before initiation. 2 Materials which in themselves are normally unstable and readily undergo violent chemical change but do not detonate. 1 Materials which in themselves are normally stable but which may become unstable at elevated temperatures and press~res or which may react with water with some release of energy b1-1t not violently. o Materials which are normally ,stable even under fire exposure conditions and which are not reactive with water. Personal Protection Index A Safety Glasses B Safety Glasses, Gloves C Safety Glasses, Gloves, Synthetic Apron D Face Shield, Gloves, Synthetic Apron E Safety Glasses, Gloves, Dust Respirator F Safety Glasses, Gloves, Synthetic Apron, Dust Respirator G Safety Glasses, Gloves, Vapor Respirator H splash Goggles, Gloves, Synthetic Apron, Vapor Respirator I Safety Glasses, Gloves, Combination Dust and vap,or Respirator J Splash Goggles, Gloves, Synthetic Appron, combination Dust and Vapor,Respirator K Airline ~ood or Mask, Gloves, Full Protective suit, Boots X Situations Requiring Specialized Handling Page 4 of 5 { EXPLANATION OF THE TRANSPORTATION AND MATERIAL SAFETY DATA SHEET SECTION 2. HAZARDOUS INGREDIENTS Por the purposes of this form, a material shall be defined as hazardous if it meets anyone of the following criteria (Prom - OSHA 29 CPR Part 1910 Hazard Communication): (1) Toxicity - A toxic substance is one that has demonstrated the potential to: endanger human life by exposure via any route found in the workplace; produce short- or long-term disease or bodily injury; affect health adversely; induce cancer or other neoplastic effects in humans or experimental animals; induce a transmissible change in characteristics of an offspring from those of its human or experimental animal parent; or cause the production of physical defect in the developing human or experimental animal embryo. As required by OSHA, these substances are identified if they are present in quantities greater than 1\, or in the case of carcinogens, greater than 0.1\, or if a hazard is determined at a lower concentration. Toxic substances not regulated under OSHA 29 CPR 1910 but covered by other governmental regulations will be listed as required under any state regulation or the following federal regulations: CBRCLA/Superfund 40 CFR 117, Toxic substance control Act (TSCA) , FIFRA pesticide registration, Resource Conservation and Recovery Act (RCRA) , and the Federal Clean Air and Water Acts 40 CFR 60-61, 40 CFR 401 and 116. (2) Corrosive - As defined by OSHA is a chemical that causes visible destruction of, or irreversible alterations in, living tissue by ch~mical action at the site of contact. (3) Irritant - As defined by OSHA is a chemical which is not corrosive, but which causes a reversible inflammatory effect on living tissue by chemical action at the site of contact. (4) Sensitizer - As defined by OSHA is a chemical that causes a substantial proportion of exposed people or animals to develop an allergic reaction in normal tissue aftèr repeated exposure of the chemical. (5) Physical Hazards - As defined by OSHA, DOT, and RCRA; will be based on the flammbility, corrosivity, reactivity and/or explosive nature of the product as a whole, a mixture, or individual ingredients as determined to be the most hazardous. SECTION 6. HEALTH HAZARD INFORMATION Primary Routes of Exposure: Should indicate one or more possible pathways by which substance may affect the human body. Acute Effects of Exposure: Acute effect applies to injuries which rapidly follow through direct exposure to a hazardous ;erial without implying degree of severity., ..ronic Effects of Bxposure: Chronic effect applies to injuries which are delayed and occur after repeated or prolonged exposure to a hazardous material without implying degree of severity. Median Lethal Dose (LD50, LCSO): Median Lethal Dose (MLD) refers to the Lethal Dose (tD) or Lethal Concentration (LC) of ,the material which will produce death in 50 percent of the test animals. LDLO is the single lowest reported dose that has proven to be fatal in one individual. TDLD is the single lowest reported dose. which has caused a specific toxic effect in an individual. SECTION 11. U.S. GOVERNMENT AND OTHER REGULATORY AGENCY CONTROLS Specifies if the use and marketing of the product is restricted by the indicated federal regulatory agencies or state and local regulations. This list is not intended as a comprehensive review of all regulations or concerned agencies; rather, it is a quick check of several major agencies or regulations. Page 5 of 5 ,..1004,8.... NUT PLUG (all grades)_ ' To r ) MATERIAL SAFETY DATA SHEET NUT PLUG (all grades) 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION TRADE NAME: NUT PLUG (all grades) CHEMICAL CLASS: Cellulose m are ria! APPLlCA TIONS: Oil ,"veU drilling fluid additiye. Lost circ1,llation material. EMERGENCY TELEPHONE: 281-561-1600 SUPPLIER: Supplied by a Business Unit of M-I L.L.c. P.O. Box 42842, Houston. Texas 77242-2842 See cover sheet for local supplier. ·281-561-1509 281-561-7240 TELEPHONE: FAX: CONTACT PERSON: Sam Hoskin 2. COMPOSITION, INFORMATION ON INGREDIENTS INGREDIENT NAME: Silica, crystalline, quartz Cellulose CAS.No.: 14808-60-7 9004-34-6 CONTENTS: EPA RQ: 0-1 % 99-100 % TPQ: 3. HAZARDS IDENTIFICATION . EMERGENCY OVERVIEW: CAUTION! MAY CAt;SE EYE~ SKIN AND RESPIRATORY TRACT IRRITATION. Avoid contact with eyes, skin and clothing. Avoid breathing airborne product. Keep container closed. Use with adequate ventilation. Wash thoroughly after handling. This product is alan brown powder. May fonn explos1ye dust-air mi."dnres. Slippery when wet. No significant immediate hazards for emergency response personnel are known. -. . ACUTE EFFECTS: HEALTH HAZARDS, GENERAL: Particulates may cause mechanical irritation to the ey~ nose, throat and lungs. Particulate inhalation may lead to pulmonary fibrosis, chronic bronchitis, emphysema and bronchial asthma. Dermatitis and asthma may result from short contact periods. INHALA TION: May be irritating to the respiratory t:rnct if inhaled. INGESTION: May cause gastric distress, nausea and vomiting if ingested. SKJN: May be irrit4ting to the skin. EYES: May be irritating to the eyes. CHRONIC EFFECTS: 1 /6 J }JP37 - S.AFE-CA~I?(alIg.md~~) _. _} ) MATERIAL SAFETY DATA SHEET SAFE-CARB (all grades) -.' - - ,~..-....- ...,..~-""..-. ... .~'--'._-'-' -.- .- 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION TRADE NAME: SAFE-CARE (al1 grades) CHEMICAL CLASS: Naturally occuring mineral. APPLlCA TIONS: Oil well drilling fluid additive. Bridging and \veighting agent. EMERGENCY TELEPHONE: 281-561-1600 SUPPLIER: Supplied by a Business Unit of M-I L.L.C. P.O. Box 42842, Houston, Texas 77242-2842 See cover sheet for local supplier. 281-561-1509 281-561-7240 TELEPHONE: FAX: CONTACT PERSON: Sam Hoskin 2. COMPOSITION, INFORMATION ON INGREDIENTS INGREDIENT NAME: Silica, crystalline, quartz Calcium carbonate CAS No.: 14808-60-7 1317-65-3 CONTENTS: EPA RQ: 0-2 % 60-100 TPQ: COMPOSITION COMMENTS: Ground marble. 3. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: CAUTION! MAY CAUSE EYE, SKIN AND RESPIRATORY TRACT IRRITATION. Avoid contact with eyes, skin and clothing. Avoid breathing airborne product. Keep container closed. Use with adequate ventilation. Wash thoroughly after handling. TIllS product is alan white powder. Dike and contain spills. Keep out of sewers and waterways. No significant immediate hazards for emergency response personnel are known. ACUTE EFFECTS: HEALTH HAZARDS, GENERAL: Particulates may cause mechanical irritation to the eyes, nose, throat and lungs. Particulate inhalation may lead to pulmonary fibrosis, chronic bronchitis, emphysema and bronchial asthma. Dermatitis and asthma may result from short contact periods. INHALATION: May be irritating to the respiratory tract if inhaled. INGESTION: May cause gastric distress, nausea and vomiting if ingested. SKIN: May be irritating to the skin. EYES: May be irritating to the eyes. ¡ /6 .1 0337 - S'AFE-CARB (all,g!.~~~~) ') -,.- .-.... ,..- _.,..._--._._...~- )., ,.,--". -. - ,-----,_._--, .-.'.--------..-,-- CHRONIC EFFECTS: . CARCINOGENICITY: (ARC: Not listed. OSHA: Not regulated. NTP: Not listed. ATTENTION! CANCER HAZARD. CONTAINS CRYSTALLINE SILICA WHICH CAN CAUSE CANCER Risk of cancer depends on duration and level of exposure. IARC Monographs, Vol. 68,)997, concJudes that there is sufficient evidence that inhaled crystal1ine silica in the form of quartz or cristobalite from occupational sources causes cancer in humans. IARC classification Group 1. ROUTE OF ENTRY: Inhalation. Skin and/or eye contact. T ARG.ET ORGANS: Respiratory system, lungs. Skin. Eyes. 4. FIRST AID MEASURES GENERAL: Persons seeking medical attention should carr)' a copy of this MSDS with them. INHALA TION: Move the eX"posed person to fresh air at once. Pcrtonn artificial respiration if breathing has stopped. Get medical attention. INGESTION: Drink a couple of glasses water or milk. Do NOT induce vomiting unless directed to do so by a physician. Never give anything by mouth to an unconscious person. Get medical attention. SKIN: Wash skin thoroughly with soap and water. Remove contaminated clothing. Get medical attention if any discomfort continues. EYES: Promptly wash eyes with Jots of ,vater while lifting the eye lids. Continue to rinse for at least 15 minutes. Get medical attcntion if any discomfort continues. 5. FIRE FIGHTING MEASURES AUTO IGNITION TEMP. (OF): NID FLAMMABILITY UMIT - LOWER(%): N/D FLAMMABILITY LIMIT - UPPER(%): NID EXTINGUISHING MEDIA: Carbon dioxide (C02). Dry chemicals. Foam. Water spray, fog or mist. Use extinguishing media appropriate for surrounding fire. SPECIAL FIRE FIGHTING PROCEDURES: No specific fIre fIghting procedure given. UNUSUAL FIRE & EXPLOSION HAZARDS: No unusual fIre or eX"plosion hazards noted. HAZARDOUS COMBUSTION PRODUCTS: No specific hazardous combustion products noted. 6. ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Wear proper personal protective equipment (see MSDS Section 8). 2/6 y 10337 - SA£~~Ç:\~ê.(~ll gr?d~st., ).. '., ,_. -. -- ,._, - .~... ....,,-. .-. )-.----.-----".-'- SPILL CLEAN-UP PROCEDURES: A void generating and spreading of dust. Shovel into ciTy containers. Cover and move the containers. Flush the area with "vater. Do not contaminate drainage or \vaterways. Repackage or rec)'cIe if possible. 7. HANDLING AND STORAGE HANDLING PRECAUTIONS: A void handling causing generation of dust. We.3T full protective clothing for prolonged e::\"P0sure and/or high concentrations. Eye wash and emergenc')! shower must be available at the vv'ork place. Wash hands often and change clothing w'hen needed. Provide good ventilation. Mechanical ventilation or local exhaust ventilation is required. STORAGE PRECAUTIONS: Store at moderate temperatures in dry, well ventilated area. Keep in original container. 8. EXPOSURE CONTROLS, PERSONAL PROTECTION INGREDIENT NAME: Silica, crystalline, quartz OSHA PEL: ACGIH TLV: CAS No.: TWA: STEL: TWA: STEL: 14808-60-7 * 0.1 13 I 7-65-3 15 10 OTHER: TWA: STEL: UNITS: mg/m3 resp.dus1 mg/m3 total dust Calcium carbonate INGREDIENT COMMENTS: * OSHA PELs for Mineral Dusts containing crystalline silica are 10 mg/m3 / (%Si02+2) for quartz and 1/2 the calculated quartz value for cristobalite and tridymite. . PROTECTIVE EQUIPMENT: Of}0 ENGINEERING CONTROLS: Use appropriate engineering controls such as, exhaust ventilation and process enclosure, to reduce air contamination and keep worker exposure below the applicable limits. VENTILA TION: Supply natural or mechanical ventilarion adequate to exhaust airbome product and keep e:\l'osures below the applicable limits. RESPIRA TORS: Use at least a NIOSH-approved N95 half-mask disposable or reuseable particulate respirator. In work environments containing oil mist/aerosol use at least a NIOSH-approved P95 half-mask disposable or reuseable particulate respirator. For exposures exceeding 10 x PEL use a NIOSH-approved NIOO Particulate Respirator. PROTECTIVE GLOVES: Use suitable protective gloves if risk of skin contact. EYE PROTECTION: Wear dust resistant safety goggles where there is danger of eye contact. PROTECTIVE CLOTHING: Wear appropriate clothing to prevent repeated or prolonged skin contact. HYGIENIC WORK PRACTICES: Wash promptly with soap and water if skin becomes contaminated. Change work clothing daily if there is any possibility of contamination. 3/6 , 10337 - SAFE-CARE (all grades) ') ) 9. PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE/PHYSICAL STATE:, COLOR: ODOR: SOLUBILITY DESCRIPTION: DENSITY/SPECIFIC GRAVITY (g/ml): VAPOR DENSITY (air=1): VAPOR PRESSURE: Powder, dust. White. Odorless or no characteristic odor. ,~lightly soluble in water. Soluble in: Hydrochloric acid (HCI). 2.7- 2.8 TEMPERA TURE (OF): 68 N/A N/A TEMPERATURE (OF): 1 O. STABILITY AND REACTIVITY STABILITY: Normally stable. CONDITIONS TO AVOID: Not relevant. HAZARDOUS POLYMERIZATION: Will not polymerize. POLYMERIZATION DESCRIPTION: Not relevant. . MATERIALS TO AVOID: Strong acids. HAZARDOUS DECOMPOSITION PRODUCTS: No specific hazardous decomposition products noted. 11. TOXICOLOGICAL INFORMATION TOXICOLOGICAL INFORMATION: No toxicological data is available for this product. 12. ECOLOGICAL INFORMATION ECOLOGICAL INFORMATION: No ecological information is available for this product. 13. DISPOSAL CONSIDERATIONS WASTE MANAGEMENT: This product does not meet the criteria of a hazardous waste if disc<uùed in its purchased fo~. Under RCRA, it is the . responsibility of the user of the product to determine at the time of disposal, whether the product meets RCRA criteria for hazardous waste. This is because product uses, transformations, mi.."ctures, processes, etc, may render the resulting materials hazardous. Empty containe~ retaiD residues. AIllabcled precautions must be observed. DISPOSAL METHODS: Recover and reclaim or recycle, if practical. Should tllis product become a \vaste, dispose of in a permitted industria] landfill. Ensure that containers arc empty by RCRA criteria prior to disposal ìn a permitted industrial landfill. 4/6 ~ 10337 - SAFE-CARE (all gradesL ) .. .' - ..- _._~.. ._- -- ... )---- -'-----..----..-,-----. 14. TRANSPORT INFORMATION PRODUCT RQ: N/A U.S. DOT: U.S. DOT CLASS: Not regulated. CANADIAN TRANSPORT: TDGR CLASS: Not regulated. SEA TRANSPORT: IMDG CLASS: Not regulated. AIR TRANSPORT: ICAO CLASS: Not regulated. 15. REGULATORY INFORMATION REGULATORY STATUS OF INGREDIENTS: NAME: CAS No: . Silica, crystalline, quartz 14808-60-7 Calcium carbonate 1317-65-3 TSCA: CERCLA: SARA 302: SARA 313: DSL(CAN): Yes No No No Yes Yes No No No NDSL US FEDERAL REGULATIONS: WASTE CLASSIFICA TION: Not a hazardous waste by U.S. RCRA criteria. See Section 13. REGULA TORY STATUS: This Product or its components, if a mixture, is subject to following regulations (Not meant to be all inclusive - selected regulations represented): SECTION 313: This product does not contain toxic chemical subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR Part 372. SARA 311 Categories: I: Immediate (Acute) Health Effects. 2. Delayed (Chronic) Health Effects. The components of this product are listed on or are exempt from the following international chemical registries: TSCA (U.S.) STATE REGULATIONS: STATE REGULATORY STATUS: This product or its components, if a mixture, is subject to [ollowing regulations (Not meant to be all inclusive - selected regulations represented):. Pennsylvania Right-to-Know. Illinois Right-to-Know. New Jersey Right-to-Know. PROPOSffION 65: This product contains the following chemica1(s) considered by tÌle State of California's Safe Drinking Water and Toxic Enforcement Act of 1986 as causing cancer or reproductive toxicity, and for which warnings are now required: Silica, crystalline Arsenic (7440-38-2) <1 ppm; Lead (7439-92-1) < 1 ppm. CANADIAN REGULATIONS: 5/6 . 10337 - SAFE-CARE (all £mdes) LABELS FOR SUPPLY: REGULATORY STATUS: 16. OTHER INFORMATION NPCA HMIS HAZARD INDEX: FLAMMABILITY: REACTIVITY: NPCA HMIS PERS. PROTECT. INDEX: USER NOTES: INFORMATION SOURCES: PREPARED BY: REVISION No./Repl. MSDS of: IVISDS STATUS: DA TE: July 28, 1998 \ " ) This Material Safety Data Sheet has been prepared in compilance with the Controled Product Regulations. 6/6 Canadian WHMlS C1assificai:ion: D2A - Other Toxic Effects: Very Toxic Material OSHA Permissible Exposure Limits, 29 CFR 1910, Subpart Z, Section 1910.1000, Air Contaminants. ACGIH Threshold Limit Values and Biological Exposure Indices for Chemical Substances and Physical Agents (latest edition).' . Sa.x's Dangerous Properties of Industrial Materials, 9th ed., Lewis, R.1. Sr., (ed.), VNR, New York, New York, (1997). IARC Monographs on the Evaluation of the Carcinogenic Risk of Chemicals to Humans, Silica,. Some Silicates, Coal Dust, and para-Aramid Fibrils, Vol. 68, World Health Organization, Lyon, France, 1997. Product information provided by the commercial vendor(s). DISCLAIMER: MSDS furnished independent of product sale. \Vhjle every effort has been made to accurately describe this product, some of the data are obtained from sources beyond our direct supervision. We cannot make any assertions as to its reliability or completeness~ therefore, user may rely on it oriIy at user's risk. We have made no effort to censor or conceal deleterious aspects of this product Since we cannot anticipate or control the conditüons under which this information and product may be used, we make no guarantee that the precautions we have suggested will be adequate tor all individuals and/or situations. It is the obligation of each user of this product to comply with the requirements of all applicable laws regarding use and disposal of this product Additional information wil1 be furnished upon request to assist the user; however, no warranty, either expressed or implied, nor liability of any nature with respect to tlùs product or to the data herein is made or incurred hereunder. d) * 1 Slight Hazard o Minimal Hazard o Minimal Hazard E - Safety Glasses, Gloves, Dust Respirator N/A = Not applicable NID = Not determined Sam Hoskin 1 / February 14, 1997 Approved. '0 . 10090 - X~CD POLYMER ) -- .._,._u._____ r--.----.----- MATERIAL SAFETY DATA SHEET XCD POLYMER " 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION TRADE NAME: XCD POLYMER CHEMICAL CLASS: Biopolymer. APPLlCA TIONS: Oil well drilling fluid additive. Viscosifier EMERGENCYTELEPHON~ 281-561-1600 SUPPLIER: Supplied by a Business Unit of M-I L.L.C. P.O. Box 42842, Houston, Texas 77242-2842 See cover sheet for local supplier. 281-561-1509 281-561-7240 TELEPHONE: FAX: CONTACT PERSON: Sam Hoskin 2. COMPOSITION, INFORMATION ON INGREDIENTS ), I' INGREDIENT NAME: Xanthan gum CONTENTS: EPA RQ: 100 % TPQ: CAS No.: 11138-66-2 3. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: CAUTION! MAY CAUSE EYE, SKIN AND RESPIRATORY TRACT IRRITATION. Avoid contact with eyes, skID and clothing. Avoid breathing airborne product. Keep container closed. Use with adequate ventilation. Wash thoroughly after handling. This product is a powder. May form explosive dust-air mixtures. Slippery when wet. white to tan No significant immediate ha.zards for emergency response personnel are known. ACUTE EFFECTS: HEALTH HAZARDS, GENERAL: Particulates may cause mechanical irritation to the eyes, nose, throat and lungs. Particulate inhalarion may lead to pulmonary fibrosis, chronic bronchitis, emphysema and bronchial asthma. Dermatitis and asthma may result from short contact periods. IN HALATION: May be irritating to the respiratory tract if inha]ed. INGESTION: May cause gastric distress, nausea and vomiting if ingested. SKIN: May be irritating to the skin. EYES: May be irritating to the eyes. I ~ / CHRONIC EFFECTS: 1/6 · 10090 - XCD POLYMER 'r'--- -- ,- -- ,-- _.,'"-- ,_,__n .,.n,.___'_ --------- ,_.,-- )-'-- .--..---.-- CARCINOGENICITY: !ARC: Not listed. OSHA: Not regulated. NTP: Not listed. ROUTE OF ENTRY: Inhalation. Skin and/or eye contac~. TARGET ORGANS: Respiratory system, lungs. Skin. Eyes. 4. FIRST AID MEASURES GENERAL: Persons seeking medical attention should carry a copy of this MSDS with them. IN HALA nON: Move the exposed person to fresh air at once. Perform artificial respiration if breathing has stopped. Get medical attention. INGESTION: Drink a couple of glasses water or milk. Do not give victim anything to drink of he is unconscious. Get medical attention. SKIN: Wash skin thoroughly with soap and water. Remove contaminated clothing. Get medical attention if any discomfort continues. EYES: Promptly wash eyes with lots of water while lifting the eye lids. Continue to rinse for at least 15 minutes.. Get medical attention if any discomfort continues. 5. FIRE FIGHTING MEASURES AUTO IGNITION TEMP. (OF): >392 FLAMMABILITY LIMIT - LOWER(%): N/D FLAMMABILITY LIMIT - UPPER(%): N/D EXTINGUISHING MEDIA: Carbon dioxide (C02). Dry chemicals. Foam. Water spray, fog or mist. SPECIAL FIRE FIGHTING PROCEDURES: No specific fire fighting procedure given. UNUSUAL FIRE & EXPLOSION HAZARDS: Dust in high concentrations may form explosive mi:x1ures with air. HAZARDOUS COMBUSTION PRODUCTS: Irritating gases/vapors/fumes. Oxides of: Carbon. 6. ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Wear proper personal protective equipment (see MSDS Section 8). SPILL CLEAN-UP PROCEDURES: A void generating and spreading of dust. Shovel into dry containers. Cover and move the containers. Flush the area with water. Do not contaminate draimlge orwateIWays. Repackage or recycle if possible. 7. HANDLING AND STORAGE 2/6 ~ 10090 - X~D POL YMER ) ) HANDUNG PRECAUTIONS: A void handling causing generation of dust. Wear full protective cJothing for prolonged exposure <ind/or higb concentrations. Eye wash and emergency shower mu,st be available at the work place. Wash hands often and change clothing when needed. Provide good ventilation. Mechanical ventilation or local exhaust ventilation is required. STORAGE PRECAUTIONS: Store at moderate temperatures in dry, well ventilated area. Keep in original container. 8. EXPOSURE CONTROLS, PERSONAL PROTECTION INGREDIENT NAME: Xal1than gum CAS No.: 11138-66-2 OSHA PEL: ACGIH TLV: OTHER: TWA: STEL: TWA:. STÈL: TWA: STEL: UNITS: 5 3 mg~3 resp.duS1 INGREDIENT COMMENTS: Exposure limits are for Particulates Not Otherwise Classified (PNOC). PROTECTIVE EQUIPMENT: Oð~ ENGINEERING CONTROLS: Use appropriate engineering controls such as, exhaust ventilation and process enclosure, to reduce air contamination and keep worker ex"P0sure below the applicable limits. VENTILA TION:.. Supply natural or mechanical ventilation adequate to exhaust airborne product and keep exposures below the applicable limits. RESPIRA TORS: Use at least a NIOSH-approved N95 half-mask disposable or reuseable particulate respirator. In work environments containing oil mist/aerosol use at least a NIOSH-approved P95 half-mask disposable or reuseable particulate respirator. PROTECTIVE GLOVES: . Use suitable protective gloves if risk of skin contact. EYE PROTECTION: Wear dust resistant safety goggles where there is danger of eye contact. PROTECTIVE CLOTHING: Wear appropriate clothing to prevent repeated or prolonged skin contact. HYGIENIC WORK PRACTICES: Wash promptly with soap and water if skin becomes contmninated. Change worl< clothing daily if there is any possibility of contamination. 9. PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE/PHYSICAL STATE: COLOR: ODOR: SOLUBIUTY DESCRJPTION: DENSITY/SPECIFIC GRAVITY (g/ml): BULK DENSITY: VAPOR DENSITY (air=1): VAPOR PRESSURE: pH-VALUE, DILUTED SOLUTION: Powder, dust. White. to Tan. Slight. Soluble in water. NID TEMPERA TURE eF): 50 lb/cu ft; 805 kg/m3 N/A N/A 5.4-8.6 TEMPERATURE eF): CONCENTRATION (%,M): 1% 3/6 10090 - X~D,~O~ Y.~E_R __ _ ,n_ ___ r .. ~_ _ '.. ,.4 . '''._ _ _ ._.._. ) 1 O. STABILITY AND REACTIVITY ..1::' STABILITY: . Normally stable. CONDITIONS TO AVOID: A void heat. HAZARDOUS POLYMERIZATION: Will not polymerize. POLYMERIZATION DESCRIPTION: Not relevant. MA TERIALS TO AVOID: Strong oxidizing agents. HAZARDOUS DECOMPOSITION PRODUCTS: , No specific hazardous decomposition products noted. 11. TOXICOLOGICAL INFORMATION Component: Xanthan gum TOXIC DOSE - LD 50: >5000 mg/kg (oral rat) 12. ECOLOGICAL INFORMATION , ACUTE AQUATIC TOXICITY: This product is approved for use w1der the U.S. Environmental Protection Agency (EP A) Region IX (California) General NPDES Penn:itwhich regulates offshore discharges of drilling fluids. Contact M-I's EnvironmentalAffairs Depar1ment for more information. This product passes the mysid shrimp toxicity test required by the U.S. Environmental Protection Agency (EPA) Region VI (Gulf of .Mexico) NPDES Permit, which regulates offshore discharge of drilling fluids, when tested, in a standard drilling fluid. Contact M-I's Environmenta:l Affairs Department for more information. ' 13. DISPOSAL CONSIDERATIONS WASTE MANAGEMENT: This product does not meet the criteria of a hazardous waste if discarded in its purchased form. Under RCM., it is the responsibility of the user of the product to determine at the time, of disposal, whether the product meets RCRA criteria for hazardous waste. This is because product uses, transfonnations, mixtures, processes, etc, may Tender the resulting materials hazardous. Empty containers retain residues. All labeled precautions must be observed. DISPOSAL METHODS: Recover and reclaim or recycle, if practical. Should this product become a waste, dispose of in a permitted industrial landfil1. Ensure that containers are empty by RCRA criteria prior to disposal in a permitted industrial landfill. 14. TRANSPORT INFORMATION GENERAL: RQ = N/ A 4/6 10090. - XCD POL YMER ~, ì ) U.S. DOT: U.S. DOT CLASS: Not regulated. ,"', CANADIAN TRANSPORT: TDGR CLASS: Not regulated. SEA TRANSPORT: IMDG CLASS: ~ot regulated. AI R TRANSPORT: ICAO CLASS: Not regulated. 15. REGULATORY INFORMATION REGULATORY STATUS OF INGREDIENTS: NAME: CAS No: Xanthan gum 11138-66-2 TSCA: CERCLA: SARA 302: SARA 313: DSL(CAN): Yes· No No No Yes US FEDERAL REGULATIONS: WASTE CLASSIFICATION: Not a hazardous waste by U.S. RCRA criteria. See Section 13. REGULATORY STATUS: . This Product or its components, if a mixture, is subject to foHowing regulations (Not meant to be' all inclusive - selected regulations represented): SECTION 313: TI1Ìs product does not contain toxic chemical subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR Part 372. SARA 311 Categories: 1: Immediate (Acute) Health Effects. The components of this product are listed on or are exempt from the following international chemical registries: TSCA (U.S.) DSL (Canada) EINECS (Europe) STATE REGULATIONS: STATE REGULATORY STATUS: This product or its components, if a mixture, is subject to following regulations (Not meant to be all inclusive - selected regulations represented):. None. CANADIAN REGULATIONS: REGULATORY STATUS: This Material Safety Data Sheet has been prepared in compilance with the Controled Product Regulations. Canadian WHMIS Oassificatlon: Not a Controlled Product. 16. OTHER INFORMATION NPCA HMIS HAZARD INDEX: FLAMMABILITY: REACTIVITY: NPCA HMIS PERS. PROTECT. INDEX: 1 Slight Hazard I Slight Hazard o Minimal Hazard E - Safety Glasses, Gloves, Dust Respirator 5/6 10090 - XCD POLYMER ) ) USER NOTES: N/A = Not applicable N/D = Not determined INFORMATION SOURCES: OSHA Permissible Exposure Limits, 29 CFR 1910, Subpart Z, Section 1910.1000, Air Contaminants. ACGIH Thæshold Limit Values and Biological Ex-posure hldices for Chemical Substances and Physical Agents (latest edition). Sa.x's Dangerous Properties oflndustrial Materials, 9th ed.,L~wis, RJ. Sr., (ed.), VNR., New York, New York, (1997). Product ïnformation provided by the commercial vendor(s). PREP ARED BY: Sam Hoskin REVISION No./Repl. MSDS of: l/September 9, 1994 MSDS STATUS: Approved. DATE: June 3, 1998 DISCLAIMER: MSDS furnished independent of product sale. While every etTort has been made to IJccurlJtely describe this product, some of the data are obtained from sources beyond our direct supervi~OD. We cannot make any assertions as to its Tenability or completeness; therefore, user may rely on it only at \L<¡er's risk. We have made no effort to censor or COD~eal deleterious aspects of this product. Since we cannot anticipate or controJ the conditiions under which this information and product may be used, we make no guarantee that the precautions we have suggested will be adequate for all individuals nnd/or situations. It is the obligation of each user of this product to comply with the requirements of all applicable laws regarding use and disposal of this product. Additional information wilJ be furnished upon request to assist the user; however, no warranty, either ex-pressed or implied, Dor liability of any nature with respect to this product or to the data herein is made or incurred heretmder. 6/6 . ill ) ) JAN-14~02 1S:44 FROM:CPKELCQ P ID:713BSS7SBS PAGE 2/10 .. Material Safety Data 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION .. PRODUCT NAME: BIOlAN<!> CHEMICAL NAME: welan gum CHEMICAL FAMILY: polysaccharide gum Kelco Oil FieJd Group, Djvi$lQn of CP Kelco Ap5, 3300 Bing~ Road, Houston, TX 77055, U.S.A. PHONE: (800) 331 3677 For additiQnal non~mergençy infQrmatîon (713) 895 7575 8 8.m. - 5 p.m. (Central Time) weekdaY$ DATE: 09-Nov-OO . I ... FOR CHEMICAL EMERGENCY, SPILL LEAK. FIRE, EXPOSURE, OR ACCIDENT Can CHeMTREC - Day or Night - 1-800-424-9300 Toll ftae in the continental U.S., Hawaii, Puerto Rico,Canada, Alaska, or Virgin Islands. For calls orifiJinating elsewhere: 703-527-3887 (coJlect call$ QCCêþted) 2. COMPOSJTIONflNFORMATION ON INGREOIENTS COMPONENT R~NO. 96949-22-3 welan gum 3. HAZARDS IDENTIFICA ilON .. EMERGENCY OVERVIEW Appearance and Odor: white to tan powder with slight odor WARNINGl COMBUSTIBLE DUST POTENTIAL_HEAL 1H EFFf:CTS LIKELY ROUTES OF EXPOSURE: skin contact and inhalation EYE CONTACT: No more than slightly irñtating based on toxiçity studies. The dry powder may cause foreÏ9n body irritation in some individuals. SKIN CONTACT: No more than slightly toxic or slightly irritating based on toxicity studies. Prolonged contact With the dry powder may cause drying or chapping of the skin. INHALATION: Inhalation of the dust may caU$e coughing and $~':'g. 1NGESTION: Is not toxic if swallowed based on toxicity studies. No significant adverse health êffect.s are expected to develop if only small amounts (le$$ than a mouthful) are swaU~. ' Refer to Section 1 ~ for toxicological information. ·~ ) ) JAN-14~02 18:44 FRDM:CPKELCO P ID:71388S7S8S PAGE 3/10 Kelco Oil Field Group Material Safety Data BIOZAN Page 2 of 5 Date: 09-Nov-OO 4. FIRST AID MEASURES IF IN ¡;yes OR ON SKIN. Immediate first aid is not likely to be required. However, this material can be removed with water. Wash heavily contaminated clothing before reuse. IF INHALED. immediate first aid is not likely to be required. Howevert if symptoms Qççl,lr, remove to fresh ~Ir. . Remove material from eye$ aKin and cloth Ing. IF SWALLOWED, immediate first aid is not likely to be required.. A physician or Poison Control Center can be contacted for advice. W~sh heavily contaminated clothing before reuse. - 5. FIRE FIGHTING MEASURES FLASH POINT: not applicable HAZARDOUS PRODUCTS OF COMBUSTION: Carbon dioxide, carbon monoxide EXTINGUISHING MEDIA: 10 caSë of fire, use water, dry chemical, C02, or alcohol foam. UNUSUAL FIRE AND EXPLOSION HAZARDS: This material as normally packaged ~nd handled ¢an contafn sufficient fines to form an explosive mixture if dis.persëd in a sufficient quantity of air. Surfaces that may be covered v.;th this product win become extremely slippery upon application of water. . FIRE FIGHTING EQUIPMENT: Fire fighters and others expO$ed to products of (:ombustion should wear self- contained breathing apparatus. Equipment should be thoroughly decontaminated after U$e. .. 6. ACCIDENTAL RELEASE MEASURES In case of spill. do not blow material. Use vacuum equiprnent designed spe¢ific:ally for handling combustible dust$. NOTE.. The use of water WÇI.Sh down is not recommended unless the spilled material Is already wet Wet mater'i~d on a walking surface will be extremely srippery. Wet spills should be thoroughly fIu$hed with water until non- slippery. Refer to Section 13 for disposal information and Section 15 for reportaþle quantity information. 7. HANDLING AND STORAGE HANDLE IN ACCORQANCE WITH GOOD INDUSTRIAL HYGIENE AND SAFETY PRACTICES. THESE PRACTICES INCLUDE AVOIDING UNNECESSARY EXPOSURE AND REMOVAl OF MATERIAL FROM EYES. SKIN. AND CLOTHING. . Keep away from heat. sparKs and flame. Avoid creating dust cloud in handling transfer and clean up. a. EXPOSURE CONTF'tOLSIPERSONAL PROTECTION EYE PROTECTION: Thi$ product does not cause significant eye irritation or eye toxicity requirinQ special protection. Use good industrial practice to ~V'Qid f!tt/e contact. SKIN PROTECTION: Atthough this product does not present a significant $kin concemt minimize skin contamination by folloWing good industrial practice. Wearing protect1ve gloves i$ recommended. Wash hands and ¢Ontaminated skin thoroughly after handling. RES?IRA TORY PROTECTION: Avoid breathing dust. Use NIOSH approved respiratory protection equipment when airborne exposu re i$ excessive. Consult the resþirator manufacturer to determine appropMate type equlpm@nt for a given application. Observe respirator use limitations. $p~cifiêd by NIOSH or the m~nufacturer. Respiratory protection program$ must oomptywlth 29 C.F.R. 1910.134. ) ) JAN-l~-02 18:45 FROM.CPKELCO P IP.713BSS768S PAGE 4/10 Kelco Oil Field Group Material Safety Data BIOZAN Page 3 of 5 Date; 09-Nov-oO VENTI LA. TION: Provide natural or mechanical ventilation to control exposure levels below alrborné exposure limits (see below). The use of local mechanical exhau$t ventilation i$ preferred at SOUr'C$$ of air contamination $Uoh as open proœss equipment. AIRBORNE EXPOSURE LIMITS: OSHA has not established specific exposure limits for this material. However, OSHA has e5tabli$hed limits for partioulates not othelWise regulated (PNOR) which are the least stringent exposure limit$ applicable to dusts. - PSHA Pf¡:L . 15 mg/m3 (total dust) 8-hr TWA 5 m9/m~ (réspir$ble) 8-hr TWA ACGJHTI-V not estabii$hed not established 9. PHYSICAL AND CHEMICAL PROPERTIES Moleoular Werght: approximately 1,000.000 Appearäl't¢ð: white to t$tl powder Odor. slight pH: approximately neutral (as a 1 % solution) Bulk Density: approximatery 50 Ib./cu. ft. So(ublltty in Water. so'uble, forming viscoU$ $olutions, becoming a paste at concentrations greater than about 5% NOTE: These physical data are typical values based on material tested but may vary from sample to salmpl$. Typical values shouki not be construed a$ a guaranteed an$lysls of any specific lot or as specifi¢ations for the product. . 10. STABILITY AND REACTIVITY STABILITY: Product Is stable uncier normal conditions of storagê and handling. Store in'8 cool, City plaoeto maintain product p~rformQnce. . MA.TERIAlS TO AVOID: strong oxidizers HAZARDOUS DECOMPOSITiON PRODUCTS: Thermal decomposition produc:t$ may include ~rbon dioxide and carbon mOl'loxide. HAZARDOUS POL YMERlZA TION: wilt not occur , 1. TOXICOLOGICAL INFORMATION The dry poWder may cause foreign body Irritation in $Orne individual$. ' Prolonged· contact with the dry powder may caus.e drying or chapping of the skin. Excessive inhalation I)f dust may be- annoying and can mechanically impede respiration. Due to the hygroscopic properties of the gums., they can form a pa$te or gel in the airway. Data from laboratory studies and from the scientific literature on material(s) analogous to this product are summarized. · Oral· rat LD50: > 5,000 mgJkg; practlc:alty nontoxic · Inhalation· rat LC50 (4..hr exp.): > 5 mg/J (nominal) Eye Irritation - rabbit: not irritating · Skin Irritation - rabbit: not irritating 12_ ECOLOGlCAL INFORMA TtON The following dat2J have been claS$ifieó v$ing the criteria adopted by the European Economic Community (EEC) for aquatic organism toxicity. A legend summali4ing the cla"ifi~tíon scheme appears below. · 96-hr LCSO; fathead minnows: > 750 mgIL; practically nontoxic · 96-hr LCSO; mysid shrimp, using 2 Ib./bbl. welan gum in a standard drillíng mud: 75,000 ppm Whole mud. ) ) JAN-l~-02 18:45 FROM.CPKELCO , P ID:7138857586 Kelco Oil Field, Group Material Safety Data BfOZAN Classification in a¢¢Ordance with the criteria laid down in Annex VI to Directive 67/548/EEC ·Values· I Classification$ . L050 or EC50 < or = 1.0 mg/L Very Toxic LC50 or ECSO >' 1.0 mgIL and <: or = 10 mglL Toxic LC50 or EC50 :> 10 mg/L '< or = .100 mgIL Hannful LC50 or EC50 > 100 mgIL PfQctically Nontoxic · BODS is approx.· 200 mg 02lgram · COD is approx. 1600 mg 02lgram 13. DISPOSAL CONSIDERATIONS PAGE 5/10 Page 4 of 5 Date: 09-Nov-OO .. . Dispo::Je of in accordance with local, state, and federal regulations_ Dry or wet solid materiaf can b~ landftJled In accordance with loœl. state, and fed~ral regulation$. li~uk!ä may be Séwered in accordance with local, state, and federal reg ulations if care is taken to avoid pluggage or blockage of ~wer systatn$ recognizing that the$e materials arë intended to incre8$$ viscosity and form gels. As a carbohydmte, this material is readily biodegradable, when at low concentrations, in a biologiçal wastewater treatment plant. 14, TRANSPORT INFORMATION The data provided in this section i$ for Infonnation only. Please apply the appropriate ~ulatiol"ts to properly classify your shipment for ttan$portation. This product: Is not hazardous under the applicable DOT, ICAOIIATA, or IMDG regulations. 15. REGULATORY INFORMATION The ingredjent(s) of this product is on; · U.S.; On TSCA InventolY (as 72121-88-1} · Canada: Not on the NDSL or DSL. yet. SARA HAZARD NOTIFICATfON · Hazarp Categorie$ Under Title III Rt,lI~ (40 CFR 370): not applicable · Section 302 Extremely Hazardous Sub$tanœs: not applicable · Section 313 Toxic Chemlcal(s): not appticable CERCLA RËÞORT ABLE QUANTITY; · Not applicable Refer to Section 11 for OSHA Hazardou$ Chemicial(s) and Seotion 13 for RCRA classification. ) ) JAN~1~-Ø2 16.45 FROM:CPKELCO , \ P ID:7138957588 Kelco Oil Field Group Material Safety Dàta BIOZAN 16. OTHERINFORMA T1QN REASON FOR REVISION: New company identification Supersedes MSDS dated; nQne AIl trademarks herein are registered trademark$ of CP Kelco or its subs.idiane-$. PAGE 8/10 Page 50f5 Date: 09..Nov-oO .. ~ . ~ '\,.. . . Although the information and ret;:ommendations set forth hêfêin (hQrelnafter "information") are presented in goOd faith and believed to be correct as of the date hereof, ~p Kèloo. makes no representatiòn$ Q$ to thê completeness or accuracy thereof. Information is supplied upon the condition that the pefWn$ reœlving same will make their own determin~tjon as to its suitability for their purposes prior to use. In no event wUl CP Kel¢o be responsible for , damages of any nature whatsoever resutting from the tJ$e of or reUanœ upon Information. NO : REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR OF AtiY OTHER NATURE ARE MADE HEREUNDER WiTH RESPECTTO INFORMATION OR ïHE PRODUCT TO WHICH INFORMATION REFERS. ;, 61QZAN .110900 ~ .,. t }, 10]68 - DEFOAM-X MATERIAL SAFETY DATA SHEET DEFOAM-X 11. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION ¡"",-,",,,,~,,,,,,,,,,,,,,.,,,,,,",,,,,,, ."."'.,.,...,..,..,.,...,...".",.."'.....,...... TRADE NAME: DEFOAM-X CHEMICAL CLASS: APPLICATIONS: EMERGENCY TELEPHONE: Surfactant. Oil well drilling fluid additive. Defoamer. 28] -56] -1600 SUPPLIER: Supplied by a Business Unit of M-I L.L.e. P.O. Box 42842, Houston, Texas 77242-2842 See cover sheet for local supplier. 281-561-1509 281-561-7240 TELEPHONE: FAX: CONTACT PERSON: Sam Hoskin 12. COMPOSITION, INF~RMA TION ON INGREDIENTS L... .".. ... . INGREDIENT NAME: Proprietary ingredients CAS No.: CONTENTS: EPA RQ: 100 % TPQ: 13. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW: CAUTION! MAY CAUSE EYE, SKIN AND RESPIRATORY TRACT IRRlTATION. Avoid contact with eyes, skin and clothing. Avoid breathing airborne product. Keep container closed. Use with adequate ventilation. Wash thoroughly after handling. This product is alan white liquid No significant immediate hazards for emergency response personnel are known. Dike and contain spills. Keep out of sewers and waterways. ACUTE EFFECTS: IN HALATION: May be irritating to the respiratory tract if inhaled. INGESTION: May cause gastric distress, nausea and vomiting if ingested. SKIN: May be irritating to the skin. EYES: May be irritating to the eyes. CHRONIC EFFECTS: CARCINOGENICITY: lARC: Not listed. OSHA: Not regulated. NTP: Not listed. ROUTE OF ENTRY: Inhalation. Skin and/or eye contact. 1/6 ) 10168 - DEFOAM-X TARGET ORGANS: Respiratory system, lungs. Skin. Eyes. ¡ I 4. FIRST AID MEASURES ~ ¡ u, , ,", ,,,.,,,,.,,.,.,,.,, '..'''_ GENERAL: Persons seeking medical attention should carT)' a copy of this MSDS with them. INHALATION: Move the exposed person to fresh air atonce. Perfonn artificial respiration if breathing has stopped. Get medical attention. INGESTION: Drink a couple of glasses water or milk. Do NOT induce vomiting unless directed to do so by a physician. Never give anything by mouth to an unconscious person. Get medical attention. SKIN: Wash skin thoroughly with soap and water. Remove contaminated clothing. Get medical attention if any discomfort , continues. EYES: Promptly wash eyes with lots of water while lifting the eye lids. Continue to rinse for at least 15 minutes. Get medical attention if any discomfort continues. ' s.·· FIRE FIGHTING MEASURES L,,, FLASH POINT (OF): AUTO IGNITION TEMP. (OF): FLAMMABILITY LIMIT - LOWER(%): FLAMMABILITY LIMIT - UPPER(%): >399 N/D N/D N/D METHOD: PM Closed cup. EXTINGUISHING MEDIA: Carbon dioxide (C02). Dry chemicals. Foam. Water spray, fog or mist. SPECIAL FIRE FIGHTING PROCEDURES: Wear positive-pressure, self-contained breathing apparatus (SCBA) and protective fire fighting clothing (including fire fighting helmet, coat, pants, boots, and gloves). If protective equipment is not available or not used, fight fire from a protected location or safe distance. UNUSUAL FIRE & EXPLOSION HAZARDS: No unusual fire or explosion hazards noted. HAZARDOUS COMBUSTION PRODUCTS: Irritating gases/vapors/fumes. Oxides of: Carbon. 16. ACCIDENTAL RELEASE MEASURES .. I~"·"· ............,.,.' "., . PERSONAL PRECAUTIONS: Wear proper personal protective equipment (see MSDS Section 8). SPILL CLEAN-UP PROCEDURES: Absorb in venniculite, dry sand or earth and place into containers. Rinse area with water. Dike far ahead of larger spills for, later disposal. Do not contaminate drainage or waterways. I ! 7. HANDLING AND STORAGE ! HANDLING PRECAUTIONS: Ventilate well, avoid breathing vapors. Use approved respirator if air contamination is above accepted level. Wear full protective clothing for prolonged exposure and/or high concentrations. Eye wash and emergency shower must be available at the work place. 2/6 )' 10168 - DEFOAM-X STORAGE PRECAUTIONS: Store at moderate temperatures in dry, well ventilated area. Keep in original container. 8.· EXPOSURE CONTROLS, PERSONAL PROTECTION , , INGREDIENT NAME: Proprietary ingredients CAS No.: OSHA PEL: ACGIH TLV: OTHER: TWA: STEL: TWA: STEL: TWA: STEL: UNITS: 15 10 mg/m3 total dust INGREDIENT COMMENTS: Exposure limits for Particulates Not Otherwise Classified (PNOC) apply to dust/mist/aerosol of the proprietary ingredients this product. PROTECTIVE EQUIPMENT: oeo~ ENGINEERING CONTROLS: Use appropriate engineering controls such as, exhaust ventilation and process enclosure, to reduce air contamination and keep worker exposure below the applicable limits. VENTILATION: Supply natural or mechanical ventilation adequate to exhaust airborne product and keep exposures below the applicable limits. RESPIRATORS: If exposed to particulates/aerosols: Use at least a NlOSH-approved N95 half-mask disposable or reuseable particulate respirator. ' In work environments containing oil mist/aerosol use at least a NlOSH-approved P95 half-mask disposable or reuseable particulate respirator:. If exposed to organic vapors: Use a NIOSH/MSHA-approved organic vapor respirator. CCROV: CCR with organic vapor cartridge. PROTECTIVE GLOVES: Chemical resistant gloves required for prolonged or repeated contact. Use protective gloves made of: Impermeable material. Such as, Neoprene, nitrile, polyethylene or PVe. EYE PROTECTION: Wear chemical safety goggles where eye exposure is reasonably probable. PROTECTIVE CLOTHING: Wear appropriate clothing to prevent repeated or prolonged skin contact. HYGIENIC WORK PRACTICES: Wash promptly with soap and water ifskin becomes contaminated. Change work clothing daily if there is any possibility of contamination. . ; 9. PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE/PHYSICAL STATE: COLOR: ODOR: SOLUBILITY DESCRIPTION: DENSITY/SPECIFIC GRAVITY (g/ml): VAPOR DENSITY (air=1): VAPOR PRESSURE: EVAPORATION RATE: pH-VALUE, DILUTED SOLUTION: Liquid. White. Mild (or faint). Insoluble in water. 0.9 - 1.0 N/D <1.0 mmHg N/D 5-8 TEMPERATURE (OF): 68 TEMPERA TURE (OF): 68 REFERENCE: CONCENTRATION (%,M): 1% 3/6 ) 10168 - DEFOAM-X r . 10. STABILITY AND REACTIVITY .,. ',_, '''''''~' .,"'\h,,"''',''", "~'~\'""""~"""."'''''''aI. I STABILITY: Nonnally stable. CONDITIONS TO AVOID: Avoid heat. HAZARDOUS POLYMERIZATION: Will not polymerize. POLYMERIZATION DESCRIPTION: Not relevant. MATERIALS TO AVOID: Strong oxidizing agents. HAZARDOUS DECOMPOSITION PRODUCTS: No specific hazardous decomposition products noted. 11. TOXICOLOGICAL INFORMATION ".~ ,,,,,,,,\..,-,.,.,..~-,..,, TOXIC DOSE - LD 50: >5000 mg/kg (oral rat) TOXICOLOGICAL INFORMATION: No toxicological data is available for this product. Toxicological data given above is for a major component. 12. ECOLOGICAL INFORMATION ACUTE AQUATIC TOXICITY: This product is approved for use under the U.S. Environmental Protection Agency (EP A) Region IX (California) General NPDES Permit which regulates offshore discharges of drilling fluids. Contact M-l's Environmental Affairs Department for more infonnation. This product passes the mysid shrimp toxicity test required by the U.S. Environmental Protection Agency (EPA) Region VI (Gulf of Mexico) NPDES Permit, which regulates offshore discharge of drilling fluids, when tested in a standard drilling fluid. Contact M-l's Environmental Affairs Department for more information. ¡ 13. DISPOSAL CONSIDERATIONS WASTE MANAGEMENT: This product does not meet the criteria of a l1azardous waste if discarded in its purchased form. Under RCRA, it is the responsibility of the user of the product to'detennine at the time of disposal, whether the product meets RCRA criteria for hazardous waste. This is because product uses, transformations, mixtures, processes, etc, may render the resulting materials hazardous. Empty containers retain residues. All labeled precautions must be observed. DISPOSAL METHODS: Recover and reclaim or recycle, if practical. Should this product become a waste, dispose of in a pennitted industrial landfill. Ensure that containers are empty by ~CRA criteria prior to disposal in a permitted industriallandtill. 14. TRANSPORT INFORMATION 4/6 ) ) 10168 - DEFOAM-X U.S. DOT: U.S. DOT CLASS: Not regulated. CANADIAN TRANSPORT: TDGR CLASS: SEA TRANSPORT: IMDG CLASS: Not regulated. Not regulated. AIR TRANSPORT: ICAO CLASS: Not regulated. ~ ~ 15. REGULATORY INFORMATION REGULATORY STATUS OF INGREDIENTS: NAME: CAS No: Proprietary ingredients TSCA: CERCLA: SARA 302: SARA 313: DSL(CAN): Yes No No No Yes US FEDERAL REGULATIONS: WASTE CLASSIFICATION: Not a hazardous waste by U.S. RCRA criteria. See Section 13. REGULATORY STATUS: This Product or its components, if a mixture, is subject to following regulations (Not meant to be all inclusive - selected regulations represented): . SECTION 313: This product does not contain toxic chemical subject to the reporting requirements of Section 313 of Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR Part 372. SARA 311 Categories: 1: Immediate (Acute) Health Effects. The components of this product are listed on or are exempt from the following international chemical registries: TSCA (U.S.) EINECS (Europe) DSL (Canada) STATE REGULATIONS: STATE REGULATORY STATUS: This product or its components, if a mixture, is subject to following regulations (Not meant to be all inclusive - selected regulations represented):: None. PROPOSITION 65: This product does not contain chemicals considered by the State of California's Safe Drinking Water and Toxic Enforcement Act of 1986 as causing cancer or reproductive toxicity, and for which warnings are now required. CANADIAN REGULATIONS: REGULATORY STATUS: This Material Safety Data Sheet has been prepared in compilance with the Controled Product Regulations. Canadian WHMIS Classification: Not a Controlled Product. 16. OTHER INFORMATION NPCA HMIS HAZARD INDEX: FLAMMABILITY: 1 Slight Hazard 1 Slight Hazard 5/6 ) 10168 - DEFOAM-X I I' REACTIVITY: NPCA HMIS PERS. PROTECT. INDEX: USER NOTES: INFORMATION SOURCES: PREPARED BY: REVISION No.lRepl. MSDS of: MSDS STATUS: DATE: February 17, 1998 ) o Minimal Hazard J - Splash Goggles, Gloves, Synthetic Apron, Dust and Vapor Respirator. N/A = Not applicable NID = Not determined OSHA Permissible Exposure Limits, 29 CFR 1910, Subpart Z, Section 1910.1000, Air Contaminants. ACGIH Threshold Limit Values and Biological Exposure Indices for Chemical Substances and Physical Agents (latest edition). Sax's Dangerous Properties oflndustrial Materials, 9th ed., Lewis, R.J. Sr., (ed.), VNR, New York, New York, (1997). Product information provided by the commercial vendor(s). Sam Hoskin 1 / February 1993 Approved. DISCLAIMER: MSDS furnished independent of product sale. While every effort has been made to accurately describe this product, some of the data are obtained from sources beyond our direct supervision. We cannot make any assertions as to its reliability or completeness; therefore, user may rely on it only at user's risk. We have made no effort to censor or conceal deleterious aspects oftbis product. Since we cannot anticipate or control the conditiions W1der which this infonnation and product may be used, we make no guarantee that the precautions we have suggested will be adequate for all individuals and/or situations. It is the obligation of each user of this product to comply with the requirements of all applicable laws regarding use and disposal of this product. Additional infonnation will be furnished upon request to assist the user; however, no warranty, either expressed or implied, nor liability ofany nature with respect to this product or to the data herein is made or incurred hereW1der. 6/6 SEP-27-2002 11:28 '. ~ PH}, LL I PS ALASKA CKENA I) ) 9077766095 P.01/03 ') ConocJPhilliPS Cook Inlet Area Kenai, Alaska ..... ..,,,"_.. -.-..........--- ... --....,.... .-. Facsimile Cover Sheet To: CQmpany: Phone: Fax: ___""", crq,,- , ~,,7 ,~",-" ',~..'1:".7 '1// (fFf- t¡'7l>'tlJO ~_im,...B.~.,~"j"..",. ""_,.,, _". _, _.&, Q -';oJ (""Ç",,,, From: S. Do..... ....... e I \..../ Company: ConocoPhill~ps Alaska Inc. ..". '_ w...... "".00 Phone: ." 907· 77~.8166 l"7..,,..fp, -: 2. 0 9 2... Fax: 907..662""5446 " ..._..... ....._..... o. .._".........w ...,.... " .. ... . , .., .. .."" .._"" __ _ Date: ,~,/,--¡, ~,!t>.." "j _.'.'_...,u, ._..., __.._.,""'. "",",.,,,. Pages including this cover page: ~_._._ .. ,.,.. , __..,.. " . . ......,---....,. . A......·..···· "'.0___0._" ----...--..... . ...,.... , J; ~ - A+~c.t..c..hed i~ (G...bor-c..t-or-t c\'nc..\,,';)'~ òÇ-. r-e pr-~ ~-e ~~ -M v-e '5c:A~ pl~ 0 ç... c..e..~t:,,-. t- r-in~~~ ~ to sv p p\-e.~e~+ ""tv, e previou~ d\='pð~l "--Ð=1l.1es t . P\eo..~e. ca.l \ "" ¡ +-h Ct.",! q ve~ +"OI1~ . RECEIVED SEP 2 7 2002 Alaska 00& Gas Gons. Gom.c;tøn ,Anchorage -¡-".--, ~I'Ï ~ J ðhC\~~~ REV/$ECJ: 9/2312002 FORM: OF-GOO 1 SEP-27-~002 11:28 Cf...IENT; SAMPLE MARKED: SAMPLE POfNT: SAMPLE DA TEfT1ME: SAMPLED BV: SAMPLE RECETVED: SAMPLE ANALYZED: SAMPLE NUMBER; PARAMETER .,n ,., '"_1::''' . \; .. ",... pH PI···qLL I PS ALASKA C KENA I ) ) ern es~ Phillips ,Petro1e,",m CompíU~Y Tyonel' Platform. Wen B-2 Cement Rimn\'tc 9/25/02 9/27/02 9127/02 '20022035-0t -.-,- ,., "..1". Mt'CTHOD ',¡{IA.: SM 4500H-t-B r", RevlawodlRele...d By: .}' ø~.' ..._ ('.".... ~ ~ a&SUL T JD,7 . ..-, --- .-- ) UNIT 3SUI(, SPUR liWY ~O\..nOTN,^1 AX 9%69 (ÐD7) 26~61'" fll~ {9n1) 164....Cj7'T7 ^n3lytìcøll EnvironJf't1)t81. GeomhnltQ1, Cf/ooraclloo M~U:r}.'" Tcsnng 9077766095 P.02/03 ab ANALYST ,..,-- , --~~ 81,,1 P Crowley SEP-27-2002 11:28 PH~LLIPS RLRSKR (KENRI) ) 9077766095 P.03/03 !\orilt-)Þ\. Te~:.. Lc..o .-. "~'~,ii ".. . 3518~ S,..1A.r ¡.{,~kw~ 50 IJð!,^~, t'..t( C¡C¡"c¡ CHAIN 0' CVSTODYRBCORD k. ~b:Z -~,z1 ~. -, .-,. " - , SAMPl.ÉM: (Prin~ar"" '" , CSi~u\tureL __.... ~,~.:k~~~ WITNESS: (J?r.intt:ld) Ø't ~ Phillips Petroleum, Company Kenai Region , SA.MPï! LOCA1'XoN-: T:¡ctl.ek P/at.{'ðîW'. Well #8,-Z r ID# "",' DEscRfmõÑ IIJJC!A.TIaN ' .. PAN TIME (;ejcn~~.re) on SAMPLE # at ME CONT. J¡.NALYSlS REQUIRED 'ëWQc UQumED .. .-- }If ~. .'" ,~... " . t-e~! r-a~~"<)tk ".'z5 w:·elL 'Ii. fr6- , __m.,'''' - , , t3rQþ I ~ _.ffl -: !~~ _ ..-..... "," .... - ....-. I f ,. , ..-.-.....- ...... -. ---.', , Rel¡nq~¡~«I þy: œïiijr.;d)' '-', ,. . - D~to ì Timß R.0cÐi,vod bY:(Pri~~j ~~..ø.. Gø \P i ð~~mtò~'--" ~~by:(!'ri.tod)l~~y...GO~;'ñ«*"inlllO -~::r~:s ~¡.;p'l1t¡,~. ~~ ' ~~O ~./fL~J ~ ~J~ ~.~tma~r@'- C.. -. ,\"!::1~ ~ (~11m~~~~) ~. AJ ',_. ?~...~. , ::::::¡ ~~,~r~,~Z:;;o ::::¡ 'Œri~"Q. ~~\~ _ ;~,. )( Ro1i.QU¡,b¿' (h.~ D.ta I Tim. R,..¡..d by:~~"") .jI..~.. l - "''''::J D.", I Thno Ir(Sign~~r.~l. " ___ ___m . _.., m_. J~JrnQtu.~e)f.,,~ ~< 1~ n"m,4-7/~, D? 3v R'1linquillhBd by. (Pnntaci,) note I rima ßc;(¡ei"ed b¡dPrintéd) ". 0 Da~ 'Timo .,(SignDtl.tl'!J.. r ,., .. "r- J)it:lp~t(~d by: Œrintðt.l,l ., ,($ígn.IJ~~re) _ . " . _" Y· D~te l'1'i.ma RCt.øi'\iod Clot ~e.borqtor;r by: DB~-ï'nme ) ~~_if:'!~t1,~~), . ._._ ., " ~1i1'lt¡,\lia'lhèd by <Printed} . .--- -."" , . -_._,,- "JjQt~J 'l'imð ' ~'~;~ by: cPr.i"tad~ "" Date I Ti.m~ J&;5'IJ-~tu~e) , . .. __. .' Method of 8'hiJ)mèt\t: (&itP.~Dt\¡re) Tm'lp. Sccdl! yea J TtQ ~ ~J\'''''. iI...n., .,~_ Good F&\f l'QClf n_ _, _ . _.. ,,- _ __" ,_ n' ~.~~ -- '. . CQmmànts: ð J q b "t J E... ¡ I ~"It.. . rl~l)e .,., . (\ 'A"L.,. µr~ .~(U~~",_. . - ,-~ ,...~ un' ~-~ '.1ç" d~j1'1'fI;;. fil- P/'l'^. " COW\. . a t ~ð: n'_II~~/J.....~_tA.t r:~fS.lAlf:c;., }ð 8, l\ð"'li!.~ "1 _~i '1ô7-:-77~~ Ã¢'JZ. . "1 7(.., - ~~. '1 G r;;~ .___ Fðl'm. P F..fJð&J . '9 Jlf1'/J~~/ß8/9't TOTRL P.03 STATE OF ALASKA hUp:/ /WWW.st.·~r-us/locallakpageS/ADMIN/ogc/Oindex/dio/dioI7.htm STATE OF ALASKA OIL AND GAS CONSERVATION CO:MMISSION 3001 Porcupine Drive Anchorage, Alaska 99501-3192 Re: THE APPLICATION OF PHILLIPS PETROLEUM COMPANY for an order allowing the underground disposal of Class II fluids in the North Cook Inlet Unit A-12 well. Disposal Injection Order No. 17 North Cook Inlet Unit North Cook Inlet Unit A-12 well September 29, 1998 IT APPEARING THAT: 1. By letter dated December 10, 1997, Phillips Petroleum Company ("Phillips ") requested authorization trom the Alaska Oil and Gas Conservation Commission to dispose of Class II oil field waste fluids by underground injection into the North Cook Inlet Unit ("NCIU") A-12 well, located on the Tyonek Platform. Additional information requested by the Commission was received March 10, 1998. 2. The Commission published notice of an opportunity for public hearing in the Anchorage Daily News on December 22, 1997. 3. The Commission received no protest or request for a public hearing. 4. The proposed disposal project requires an aquifer exemption under 20 AAC 25.440. The Commission issued Aquifer Exemption Order #4 on September 29, 1998, after receiving no objection from the U.S. Environmental Protection Agency. FINDINGS: 1. Phillips is the operator of the NCIU. There are no other operators within a one-quarter mile radius of the proposed disposal injection project. The State of Alaska is the surface owner. 2. Phillips is the only working interest owner within the NCIU. 3. Aquifer Exemption Order #4 exempts the portions of aquifers in North Cook Inlet Field that are common to and correlate with the interval below 2900' l\ID in the NCIU A-12 well. 4. Fluids to be injected will consist of Class II waste fluids associated with drilling, workover and production operations trom the NCIU. 5. The NCIU A-12 well was originally drilled and completed as a producing gas well in 1970. Phillips requests approval to dually complete the well as a combination production and disposal well. 6. The proposed disposal zone in within the Sterling Formation. The Sterling Formation is composed of coarse-grained clastic intervals with interspersed relatively thin carbonaceous mudstones. Lithologic units are correlative throughout the unit. 7. The proposed Class II disposal interval in the A-12 well is located between 3260' and 3380':MD, within highly porous and permeable fluvial sandstones and conglomerates of the Sterling Formation. 10[4 10/4/2002 2:28 PM STATE OF ALASKA http://www.strJ.µs/locallakpages/ADMIN/ogc/oindex/dio/dioI7.htm 8. The proposed disposal interval is overlain and confined by approximately 95( of fine grained sediments, which will confine and prevent vertical migration of Class II fluids into non-exempt aquifers above 2900' lV1D in the A-12 well. 9. Structural deformation has folded the Sterling Formation, causing at least 250' of relief in the proposed disposal interval. 10. Structural closure and the associated hydrostatic gradient will prevent lateral migration of Class II wastes beyond the NCIU. 1 1. The NCIU A-12 well was constructed with 20" 133 lb/ft K-55 casing set at 1,990' MD and cemented to surface, and 13 3/8« 72 lb/ft N-80 casing set at 6,950( MD. 12.Production tubing in the A-12 well consists of7" 26lb/ft J-~5/L-55 tubing from surface to 3,200' MD and 4 1/2" 10.51b/ft J-55 tubing from 3,200' to 5,760' 1\10. A 23/8" 4.71b/ft J-55 disposal tubing was run trom surface to 3,206' MD. The well is equipped with multiple packers to isolate production zones and a "twin-flow" packer set at 3,200( MD to isolate pressure to the disposal interval. 13.A cement bond log was run on October 30, 1997, to confirm cement isolation of the disposal zone. The cement bond log, received by the Commission on September 8, 1998, shows good quality cement between 1940( and 5700' MD. 14.The NCIU A-12 passed a mechanical integrity test of the casing-tubing annulus on November 9, 1997. 15. The average disposal rate during peak activity is expected to be about 3000 barrels per day. An average of300 to 500 barrels per day is anticipated to be disposed of throughout the life of the project, but may be higher, depending on level of drilling activity and amount of water produced with the oil and gas. 16.The maximum anticipated surface injection pressure is 2500 psi. The average injection pressure will range between 1500 and 1800 psi. 17.Fracture modeling studies indicate that the proposed disposal will not initiate or propagate rractures though the confining zone at injection rates and pressures. CONCLUSIONS: 1. The requirements of20 AAC 25.252 for authorization to dispose of Class II fluids in the NCill A-12 well have been met. 2 . Waste fluids authorized for disposal under this order will consist of Class II waste generated rrom drilling, production and workover operations in the NCill. 3. The proposed disposal operations will occur in permeable strata that can be expected to accept fluids at pressures less than the rracture pressure of the confining strata. 4. Waste fluids will be contained within appropriate receiving intervals by confining lithology, cement isolation of the perforated intervals, and operating parameters. 20f4 10/4/2002 2:2R PM STATE OF ALASKA ) http://www.sta+···.lus/locallakpages/ADMIN/Ogc/oindex/dio/diOI7.htm 5. Surveillance of disposal rate and pressure, and casing pressure will ensure anomalous performance is observed and diagnosed. Abnormalities in operating conditions may indicate that fluid is not going where intended. 6. There are no aquifers being used as a source of drinking water within or near the NCIU. 7. Disposal into well the NCIU A-12 well will not occur into a non-exempt freshwater aquifer, and will not result in an increased risk of movement of fluids into a freshwater source. 8. The mechanical integrity of this well has been demonstrated in accordance with 20 AAC 25.412. 9. The cement bond log indicated uniform bonding and adequate coverage over the entire logged interval, from 1940-5700' ]\¡[[). 10.Disposal operations in'the NCIU A-12 well will not cause waste or jeopardize correlative rights. NOW, THEREFORE, IT IS ORDERED THAT: Rule 1 Authorized Injection Strata for Disposal Class II oil field fluids may be injected into the NCIU A-12 well in conformance with 20 AAC 25, for the purpose of disposal into strata between the depths of3260' - 3380' ]\¡[[). Rule 2 Demonstration of Tubing/Casing Annulus Mechanical Integrity The tubing/casing annulus must be tested for mechanical integrity in accordance with 20 AAC 25.412 prior to initiating injection and at least once every four years. A test surface pressure of 1500 psi or 0.25 psi/ft. multiplied by the vertical depth of the packer, whichever is greater, but not to exceed a hoop stress greater than 70% of the minimum yield strength of the casing is to be used. The test pressure must show stabilizing pressure and a decline of less than 10% in a thirty-minute period. The Commission must be notified at least twenty-four (24) hours in advance to enable a representative to witness pressure tests. Rule 3 Well Integrity Failure Whenever disposal rates, operating pressure observations or pressure tests indicate pressure communication or leakage of any casing, tubing or packer, the operator must notify the Commission on the first working day following the observation, and obtain Commission approval of a plan for corrective action and Commission approval to continue injection. Rule 4 Surveillance Operating parameters including disposal rate, disposal pressure, annulus pressure and fluid volume must be monitored and reported according to the requirements of20 AAC 25.432. An annual report evaluating the performance of the disposal operation must be submitted on or about July 1 of each year. Rule 5 Operational Criteria Maximum disposal rates shall not exceed 3000 bbls/day. Maximum surface disposal pressure shall not 30f4 10/4/2002 2:28 PM SIA IE OF ALASKA ) http://WWW.statP<\).US/lOCal/akPageS/ADMIN/OgC/OindexldiO/diOI7.htm exceed 2500 psi. Rule 6 Administrative Action Upon request, the Commission may administratively revise this order upon proper showing that the change is based on sound engineering practices and will not allow waste fluids to escape from the disposal zone. DONE at Anchorage, Alaska and dated September 29, 1998. David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission Camillé Oechsli, Commissioner Alaska Oil and Gas Conservation Commission Return to Disposal Injection Order Index L1 "f A 1 OIA 1..,00.., .., ...,~ PM ) PHilliPS PETROLEUM COMPANY HOUSTON, TEXAS 7ì251,'~>37 BOX 1967 ,'WRTH AM ERICA EXPLORATION AND PPOCJCTION 3ELLAIRE. TEXAS :23C ':¡EST LOGP"S'QUTH =HILLI~:~~ìLBINC : , "..IUiVltIl1 , ,,~OMM March 10, 1998 "~ES f:~~C:' ' -"......-- S~ E~'\~(:: i~""·'-_·_"'·"·~-""- ,;.¡j!S;.., : ~'~ North Cook Inlet Unit "An No. 12 ¡~:ft, PPCo. Tyonek Platform North Cook Inlet Unit, Alaska -··-...·····,··,··......1......- Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 ,-----·-._...t__...,__..._ . . ~.- ------.-t-- ¡-..-..-.-- .. ¡ - , . ¡ .8i:f: ~ - i- Attn: Mr. Blair Wondzeil '- v,...., cu.,\. .:... '.....~_i -l._~-) .Lü:: ~'"""\' \ . , .... I, Gentlemen: Phillips Petroleum Co. is submitting this letter as an application in accordance with Section 20 AAC 25.440 of the regulations. Phillips Petroleum Co. is requesting your approval for the exemption of the Sterling Sand injection zone as the water contains between 3,000 - 10,000 mg/I of total dissolved solids content. Please refer to the letter dated February 12, 1998 for the data to justify this proposal. The referenced letter was requesting approval for the disposal of drill cuttings in the A-12 well. Should you have any questions, concerns or require any additional information, please contact Shonna Boyer at (713) 669-7980 or Paul Dean at (713) 669- 3502. Regards, ':~ cc: -"-.. -, ,]/. '/C'~7.' . / . ".'.J " ______. , ' ., / / f N. P. Omsberg North America Drilling Manager J. W. Konst J. R. Soybel ® W. L. Carrico lí1é:.L AC!..ùMPAN'l,N~ S7r¿.Ul- 'íu~ tJ\ P>.P ) PHilliPS PETROLEUM COMPANY HOUSTON, TEXAS 77251·1967 BOX 1967 BEllAIRE. TEXAS 6330 WEST lOOP SOUTH PHilLIPS BUilDING NORTH AMERICA EXPLORATION AND PRODUCTION July 7. 1998 North Cook Inlet Unit "A" No. 12 PPCo. Tyonek Platform North Cook Inlet Unit. Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Ms. Wendy Mahan Phillips Petroleum Co. is submitting this letter as an addition to the application for the exemption of the Sterling Sand injection zone (dated March 10, 1998), This is in accordance with Section 20 AAC 25.440 of the regulations. This exemption is required in order for the original request to dispose of drill cuttings in the A-12 well to be approved, The attached structure map is the last of the material required in order to complete the permit application. Should you have any questions. concerns or require any additional information, please contact me at (713) 669-7980, Regards, ....LJ " , ...-~:<, . \, , I i~. I \.i ~ (. (.. (. !...- ¡ (. ' \ Shonna Boyer Drilling Engineer Cc: J, W. Konst P R. Dean ,,:£) L, L, Lyon S, M. Boyer ® Well File ........ ,~,.. , " ~ . J ~. #7 \..._I~ Alaska Rc } Domestic Production Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 October 12, 2001 "Vì 'S ,/ ~U . Ms. Wendy Mahan Alaska Oil & Gas Conservation Commission 3001 Porcupine Dr. Anchorage, AK 99501-3192 Reference: Report on Disposal Injection Operations Well S-4 and S-5, Spark Platform, North Tradin \ \ \ '-:! \\n~ -c ~" \.-....., ^<.O<=~... ":"0 (7-i>~ ~ -,..,"_.........~....._..._--_.....- Dear Ms. Mahan: This annual report of disposal operations covers the period of June 1, 1999 through June 30, 2001 for wells S-4 and S-5 on the Spark platform of the North Trading Bay Unit. Disposal via well S-4 is governed by Disposal Injection Order (010) No. 13 for the North Trading Bay Unit (approved September 17, 1997), and disposal via well S-5 is governed by DIO No. 15 approved August 31, 1998. Due to an oversight the report due on or about July 1 ,2000 was not submitted, therefore this report covers a two year period. Attached are four plots showing injection volume and injection pressure for wells S-4 and 8-5. Injection into well 8-5 began on September 3, 1998. Since well 8-4 is designated as a backup disposal well for 8-5, injection into S-4 largely ceased when injection began in S-5. As shown from the attached graphs, injection into S-5 from June 1999 through June 2000 was within the conditions of the disposal injection order. Little injection has taken place since July 2000 due to problems with the sole producing well, S-2RD. A workover of S-2RD is currently under evaluation. If this workover is implemented and is successful, injection operations will recommence in S-5 with S-4 as the backup. Sincerely, '--'" ~"'K -' , ---.:~.. C.: D W. C. Barron Operations Superintendent \.. " R/2C/2/VËD Ocr ~: :~, ¿ü .' "I. :. ~ ClSka Oil & G~, . 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Disposal Wells 5-4 and 5-5 Injection Rates Spark Platform - North Trading Bay Unit 1600 . ·5-4 . 1400 -. -- u - - uh - - __ - - .___ - - -- - -- -- --- u__ __. - ___ __ ___ - - - _..__. - -. u - --_ u __ _____ - .__ - --__ -- -- ------ u' .8-5 1200 - . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - . - - - - - - - - - - - - - - - - - - - - - - - - . - - - - - - - - - - - - . - - - - - - - - - - - - - - - - -. -. - - - - - - . -- . . . ;. . . , .. .. · r,¡ · '. .. ,;¡:- t't .~ 1 000 ---.n-u~--u-----------,-u-----;--.-n-.-fl--u----.--i.--~--- _____u u__u.u ': .\ .1 # .! ., .. ., m .. ct:: 800 .~. -- -. - -- -. - - -- -.- --. -+- - - - - - u_. u_#_ ----- - - --- u__· __ - __u -. --------tI!----- u_ -- - - u u. __ - - u__ U . -.. - ---- s:: ..... .2 ... \ . t) .~ O· , .5 6 0 --. - - - - - . u --- - --- _u u _u - u - u_ n_ _u___. __u _h _. - U u - ____ u - - n - - u_ ____u - u__u_ _u_. u_ u _un.u - _u_ _u_ - ....... " . ~. ~~.# . y-. .. 400 . -. - - - - -. - - -. -- __u.. - h_ - -. - __ ___ - - - - u u _u_ ___ - _. ____ - - u - - _u__ uh_ - _ __ __. __ __ _uh ____u __. u - - u __. - - U h ______u____ _. ______ u.. ___". n __ __ - u. I . . ~... 200 - - - - . . - - - - - - - - - - - - - - - - - - - - - - - - - . - - - - - - - - - - - . - - . - . - - - - - - - - - - - - - - - - - . - - - - - - . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - . - - - - - -. - - - - - - - - - - - - - - - - -. - - - - - - - - - - - - - - - - . . - - - - . - - . -- . . . . .... . . -- II o . I.... ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Ñ~ ~~ ~~ 1I>t~ «~ ~-¡J ~~ ~~ Ñ~ ..,..,!~ ~~ ~~ ...\.SS SS '-~~ ~.:s. ':)~ ~~ I'-e"'< 0(; ~O ^flì ~~~ ~~e¥ ........" ~ ........1).~ ~~ Þ..:~ ~ tt...~ r...~ p/-;} ~ ð..~ ftJV r-...,. fd' r-...,~' fdr r-~~ ~;S ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ L C_' .. 0 ~~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ¡ ~ ~ ~ ~ ~ ~ ~ l ~ ~)~ ~~ ~ '?:Jflì 0(; ~Q ~flì ~'6 !<flì ~'6 ~ ~'Ii ':)~~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ C'Ç C'Ç ~ ~ ~ ~ ~ ~ 'V ~ 20 L C) ëñ c. ar ~ c: o :;; o Q) ·c 40 . 60 .- . - 80 100 ~ ~ . .5-4 .5-5 ...- ~ 120 Disposal Wells 8-4 and 8-5 Injection Rates Spark Platform - North Trading Bay Unit . 1 #6 ') PHilliPS PETROLEUM COMPANY HOUSTON, TEXAS 77251-1967 BOX 1967 NORTH AMERICA EXPLORATION AND PRODUCTION BELLAIRE, TEXAS 6330 WEST L~.... r~gµ1 H I~ PHILLI~\"~1tBINC . ~ . rCOMM i March 10, 1998 t~~~~G=R"- . ¡ ¡SR EfiÇ:.__...!. . ¡rJRC : North Cook Inlet Unit "A" No. 12 ¡Is~~;,:·;'.~~~~:~:·:~~,.J PPCo. Tyonek Platform f¥!::". ...:. ....J North Cook Inlet Unit Alaska !.~.."::~:.. '".<...._~ , r ...: :. ...;.."j' I' · f !..~... _···_··..·"·~"··r···..-~ ,---.--,--..L__-, ;... . ---.,.. ~ ~~1'1 .-'W. ... : ; r I F¡!~g~- I .. Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. Blair Wondzell Gentlemen: Phillips Petroleum Co. is submitting this letter as an application in accordance with Section 20 MC 25.440 of the regulations. Phillips Petroleum Co. is requesting your approval for the exemption of the Sterling Sand injection zone as the water contains between 3,000 - 10,000 mg/l of total dissolved solids content. Please refer to the letter dated February 12, 1998 for the data to justify this proposal. The referenced letter was requesting approval for the disposal of drill cuttings in the A-12 well. Should you have any questions, concerns or require any additional information, please contact Shonna Boyer at (713) ô69-79aO ûí Paul Dean at (713) 669- 3502. ~'I \-- - nc: cc: Regards, ~'7?i?7jYC:¡~: 6~ NA:.. N. P. Omsberg North America Drilling Manager J. W. Konst J. R. Soybel ® W. L. Carrico . ~\., ') ) The Mfrac III is the three dimensional hydraulic fracturing simulator used for this model. The program was run by BJ Services with the input data supplied by us. The model was run for the Sterling Sand in the NCIU B-1 because this well has been used over the past 6 months for cuttings re-injection and therefore has all of the available data. The well configuration of the Ä-12 well is different than the NCIU B-1 well, in that it has 100' of perforations versus 30' of perforations. However, the injection zone is the same, so this 3D model should be satisfactory. The following input parameters were used to run the model. Depth at bottom of top barrier: Depth at bottom of injection zone: Depth at bottom of lower barrier: Pressure in top barrier: Pressure in injection zone: Pressure in lower barrier: Permeability in injection zone: Porosity in injection zone: Injection string: Perforations: Number of perforations: Perforation diameter: 3260' 3380' 3480' 1456 psi 1494 psi 1544 psi 1500 md 30 % 2-3/8", 4.7 ppf tubing 3307' - 3337' 120 0.46 inches The following pages describe the pumping schedule which includes parameters such as injection rate and volume. The required hydraulics are also shown. With this information, the frac model shows that a fracture is generated within the injection zone, but does not break out of zone. The injection zone is 3260' - 3380'. The fracture extends from 3291' - 3337' and is contained. ') MFrac-1I1 Three-Dimensional Hydraulic Fracturing Simulator MFrac is a trademark of Meyer & Associates, Inc. Copyright (c) 1985-1997 Meyer & Associates, Inc.- All Rights Reserved 2207 Freeport Rd., Natrona Heights, PA USA 15065 MFrac-1II Version 2.01 October 10,1997 Simulation Date 3/9/98 3:13:54 PM Company: Well: location: Date: PHilLIPS PETROLEUM COMPANY NCIU B-1 NORTH COOK INLET, ALASKA 3/9/98 Comments: 3-D RUN WITH FOR DRill CUTTING INJECTION. BOTTOMHOLE TREA TMENT SCHEDULE PUMPED Stage Avg Slurry Liquid Slurry Total Slurry Total Cone. Cone. Prop. Stage No. Rate Volume Volume Volume Time From To Mass ( -) (bpm) (U.S. gal) (U.S. gal) (U.S. gal) (min) (Ibm/gal) (Ibm/gal) (Ibm) 1 1.5 12600 16819 16819 266.97 7.4 7.4 93240 Total Slurry Volume 16819 (U.S. gal) Total Liquid Volume 12600 (U.S. gal) Total Sand Mass 93240 (Ibm) WELLBORE HYDRAULICS SOLUTION Hydraulic Power Required 64.163 (hhp). Surface Pressure, Min. 1444.4 (psi) Surface Pressure, Max. 1745.9 (psi) BHP Pressure, Min. 2604.4 (psi) BHP Pressure, Max. 2616.3 (psi) Gravitational Head, Min. 1586.4 (psi) Gravitational Head, Max. 2143.9 (psi) Frictional Pressure Loss, Min. 727.95 (psi) Frictional Pressure loss, Max. 983.74 (psi) FRACTUREPROPAGATIONSOLUnON (Calculated Values at End of Treatment) STERLING Slurry Volume Injected Liquid Volume Injected Fluid loss Volume Frac t· ,uid Efficiency 16819 12600 16816 0.0002257 (U.S. gal) (U.S. gal) (U.S. gal) CUTTINGE 3/9/1998 - 1 - , N~t Frac ~ressure , Length (one wing) Upper Frac Height Lower Frac Height Total Frac Height Max. Frac Width at Perfs Avg. Hydraulic Frac Width ') 53.395 (psi) 0.55726 (ft) 30.81 (ft) 15.158 (ft) 45.968 (ft) 0.22988 (in.) 0.15132 (in.) PROPPANT DESIGN SUMMARY Created Fracture Length EOJ Total Propped Fracture Length Avg. Propped Height in Fracture Avg. Propped Height in Pay Zone Avg. Propped Width at Well Avg. Propped Width in Pay Zone Max. Width EOJ at Perfs Avg. Prop. Conc./Area in Fracture Avg. Prop. Conc./Area in Pay Zone Avg. Frac Conductivity in Pay Zone Avg. Dim. Fracture Condo in Pay Propped Fracture Ratio Estimated Closure Time STERLING 0.55726 o o o o o 0.22988 o o o o o 0.063127 (ft) (ft) (ft) (ft) (in.) (in.) (in.) (Ibm/ftz) (Ibm/ftz) (md-ft) (min) SAND TRANSPORT SUMMARY TABLE End of Job After Closure Stage Interval Interval Height Height Cone. Cone. Prop Prop Ht. Prop Ht. Conc. No. From To Slurry Bank Inlet Final Width Total Pay Area (-) (ft) (ft) (ft) (ft) (Ibm/gal) (Ibm/gal) (in.) (ft) (ft) (lbm/ft2) _.---- 1 0 0.55732 0 0 7.399 7.3993 0 0 0 0 CUTTlNGE 31911998 -2- Fracture Profi~es 3290 ,~~:.ti¥~~?~ATF*'..-;/:~'t4,~~ - --- - -~- 3320 --' 3330 3340. 0.0 0.2 0.3 0.4 0.1 Length (ft) \ 0.5 ~ 0.6 NCIU A-12 Average Calculated Chart NaCI Interval Depth Rßt Porosity Rw Temp PPM Comments 3260-3330 3295 20 0.3 1.80 69 3200 Disposal Zone 3190-3230 3210 21 0.3 1.89 69 3100 2900-3040 2970 22 0.3 1.98 67 3000 2720-2900 2810 27 0.3 2.43 66 2500 2600-2700 2650 29 0.3 2.61 65 2300 2470-2520 2495 35 0.3 3.15 64 1900 2400-2450 2425 38 0.3 3.42 64 1800 2200-2350 2275 40 0.3 3.60 63 1700 2030-2050 2040 40 0.3 3.60 61 1700 Rw calculated from equation Sw = 1 I Porosity X ( Rw I Rt)^0.5 Porosity from Density log of A-12 in Disposal Interval Temperature from Temperature suvey taken in well A-11 after 2 month shut-in, Temperature of 76 deg F at 47481 TVD and 48 deg F at 39 1 TVD. o 2000 500 1000 2200 2400 Ê = 2600 ! 'ii () ~ =: 2800 2 I- 3000 3200 3400 - A-12 SALINITY PROFILE Total Dissolved Solids Content (PPM) 1500 2000 2500 - 3000 3500 STATE OF ALASKA TONY KNOWLESr GOVERNOl\ HYDROLOGY SECTION MAIN OFFICE 3601 C STREET, SUITE 800 ANCHORAGE, ALASKA, 99503-5935 MAIN PHONE: (907)269-8624 ROY IRELAND: (907)269-8639 FAX: (907)562-1384 July 29, 1998 DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINING & WATER MGMT. ALASKA DNR/Division of ~ater // MERID = ISBI .AND. (T~NSHP = 011 .OR. T~NSHP = 012) .AND. (RANGE = 009 .OR. RANGE = 010) KEY O~NER DPTH USGS # DRILLER REG PDE5C 5 TAG5 DOC LAS # 003042 RODGERS, HAROLD L 0140 5B012-010-00 M-W DR I LLI NG 21E THREE MILE CR L10 B1 U 03/24/83 004164 EVAN5, STEVE 0141 5B012-010-00 M-W DRILLING 21E THREE MILE CR L07 89 U 05/31/84 004167 fREEMAN, BOB 0130 SB012-010-00 M-W DRILLING 21E THREE MILE CR L04 89 U 05/31/84 011398 PERKINS, STUART M 0139 SB012-010-00 M-W DRILLING 21E THREE MILE CR L08 88 U 02/05/86 012991 JORGENSON, TERRY 0111 SB012-010-00 M-W DRILLING 21E THREE MILE CR L07 82 U 07/09/86 Ë 015534 CARAWAY, JOE 0185 SB012-010-00 M-W DRILLING 21E THREE MILE CR L09 82 U OS/29/88 C> 003041 fREEMAN, BOB 0130 SB012-010-08 M-W DRILLING 21E THREE MILE CR L04 87 U 03/30/83 ~ 024144 fRANKlI N, TROY R 0040 S8012-010-08BB UNKNOYN 21E THREE MILE CR L02 87 U 08/03/88 LAS 9204 ã; ..... 001408 HAUMSCHILD, CLYDE 0139 SB012-010-088CCC1-5 M-W DRILLING 21E THREE MILE CR L04 81 5 06/08/82 ro 001548 JADACK, EMERY 0160 SB012-010-08OACA1-2 M-Y DRILLING 21E THREE MILE CR L02 B4 5 05/13/82 ~ 002765 PERKINS, 5TUART 0159 SB012-010-08OACA2-2 M-W DRILLING 21E THREE MILE CR L04 B4 S 05/07/83 oð 001546 HOPKINS, DONALD 0120 SB012-010-08OBDB1-3 M-W DRILLING 21E THREE MILE CR L07 88 S 05/11/82 C> .!:: 005173 HUDSON, RUTH 0178 SB012-010-08OC M-W DR I LLI NG 21E THREE MILE CR L06 B9 U 11/05/83 LAS 8201 c m M q- 001547 JADACK, EMERY 0150 SB012-010-08OCDB1-4 M-W DRILLING 21E THREE MILE CR L08 89 S 05/05/82 "'0 ~ CD C() c 004165 GLUTH, DUANE 0116 SB012-010-09BB M-W DRILLING 21E THREE MILE CR L06 B1 U OS/23/84 LAS 1112 ro > 00 M 002764 RODGERS, HAROLD L 0151 5B012-010-09BBBD1-1 M-W DRILLING 21E THREE MILE CR L10 B1 S 04/30/83 ~ £3 m 022744 GRANT f H 0178 5B012-010-17DCCC M-W DRILLING 21E THREE MILE BEACH USS 3411 U 05/10/82 > CD ("J (f ("J CD Q) 0 a: C> a: z ~ LO I also did a search on "Tyonek" and UBeluga" ro £:) a. Q) 'f.t; E c Õ 0 å 0 x ALASKA DNR/Division of ~ater // 'TYONEK' $ PDESC ù: ..c ro ~ U a.. LL KEY OYNER DPTH USGS # DRILLER REG PDESC STAGS DOC LAS # 000108 TYONEK VILLAGE 0100 5B011-011-01DCAA1-1 SAMPLE, G Y 21E TYONEK S 11/01/61 ADL 75900 ALASKA DNR/Division of Yater 1/ 'BELUGA· $ PDESC KEY OYNER DPTH USGS # DRILLER REG PDESC STAGS DOC LAS # 015858 CHEVRON 0111 SBOOO-OOO-OO KRAXBERGER DRILLIN 21A BELUGA H 10/23/84 018156 ARCO ALASKA 0184 SBOOO-OOO-OO NORTHLAND DRILLING 21A BELUGA H 06/05/90 002799 SPARlI N, DRE~ 0032 5B005-011-18OCCD1-21 ECHO LAKE DRILLING 21A BELUGA BAY L01 B4 S 10/02/82 019358 BENSON, JAMES 0061 S8005-011-18OABC- UNKNOYN 21A BELUGA BAY L02 B G 10/21/81 019464 BENSON CONST 0032 SB005-011-18OAAC1-8 UNKNO~N 21A BELUGA BAY L02 B2 S 09/01/78 018351 DO~NS, DENNIS 0138 SB005-011-18OCDB1-4 NORTHLAND DRILLING 21A BELUGA BAY L02 B4 S 06/29/85 019465 BENSON CONST 0036 5B005-011-18OAAB1-9 KENNY CARVER DRILL 21A BELUGA BAY L03 B2 S 01/01/81 > Q) 019359 BENSON, JIM 0065 5B005-011-18OABC KENNY CARVER 21A BELUGA BAY L04 B3 G 11/01/78 ~ 019467 PHilLIPS, WAYNE 0 0153 SB005-011-18OCDA- UNKNOWN 21A BELUGA BAY L06 B4 P 07/01/78 ~ (/) 002276 ROSIN, ROGER 0030 SBOOS-011-18OACB2-14 KRAXBERGER DRlllIN 21A BELUGA BAY L07 B3 S 11/05/79 u 019466 BENSON CONST 0030 5B005-011-18OADB1-10 UNKNO~N 21A BELUGA BAY L09 B2 S 06/01/78 ·õ 'f.t; 0 016264 UNKNOYN 0032 5B005-011-18DACC KRAXBERGER DRILllN 21A BELUGA BAY L09 B3 G 08/05/83 "0 Q) 'f.t; 0040 SB005-011-18DA KRAXBERGER DRILLIN 21A BELUGA BAY L11 B2 07/07/81 -0 c 002119 NYE, GEORGE U å 0 x 021386 BANAS, CHRIS 0032 SB005-011-18OACD1-1 KRAXBERGER DRILLIN 21A BELUGA BAY L11 B3 S 05/17/78 >- 0 ..c co I J- U a.. LL 019476 JOHNSON, DAVID 0034 SB005-011-18CADC UNKNOYN 21A BELUGA BAY L13 B3 G 10/11/78 019ti55 UNKNO~N 0032 SB005-011-18DADC3-5 KENNY CARVER DRILL 21A BELUGA BAY L14 B3 S 07/01/79 002230 ROGERS, JOHN 0032 SB005-011-180ADD KRAXBERGER DRILLIN 21A BELUGA BAY 116 B03 U 10/10/78 003757 GOULDING, JOHN 0033 SB005-011-180DAA ECHO LAKE DRILLING 21A BELUGA BAY 117 B03 U 05/19/83 002794 FARRElL, ROBERT 0031 5B005-011-180ACD3-1 ECHO LAKE DRILLING 21A BELUGA BAY L28 5 09/13/82 019856 SHEW, JIM 0180 5B005-011-18DBDD1-22 UNKNOWN 21A BelUGA BAY L30 B3 5 / / 019360 BOYD, ROGER 0171 5B005-011-18DCAA1-19 DARC ENTERPRISES 21A BELUGA BAY L32 B3 S 06/01/81 016303 MARSHALL, RICHARD 0039 5B005-011-18DCAD KRAXBERGER DRILLIN 21A BELUGA BAY L34 B03 U AL 08/27/83 002229 NYE, GEORGE 0031 SB005-011-18DAAB2-9 KRAXBERGER DRILLIN 21A BELUGA BAY 2 L02 B1 S 09/17/79 016311 BENSON CON5T 0035 SB005-011-18DAAA2-11 KENNY CARVER DRILL 21A BELUGA BAY 2 L04 B2 5 10/02/81 018211 HUDEC, JAMES 0048 5B005-011-18DABC1-7 NORTHLAND DRILLING 21A BELUGA BAY 2 L04 B3 S 08/18/88 019472 NICHOL5, RANDY 0032 SB005-011-18DAAA1-11 KENNY CARVER DRILL 21A BELUGA BAY 2 L05 B2 5 A 09/28/83 021387 NEWTON, MARK 0034 SB005-011-18DADA2-12 KRAXBERGER DRILLIN 21A BELUGA BAY 2 L06 B2 5 10/21/91 016354 HAGEN, JOANN 0055 SB005-011-18DACB1-14 KRAXBERGER DRILLIN 21A BELUGA BAY 2 L06 B3 S 10/09/82 019474 NYCE CONST 0031 SB005-011-18DADA1-12 KRAXBERGER DRILLIN 21A BELUGA BAY 2 L07 B2 S 10/17/86 021388 DEJARNETT, HO 0035 5B005-011-18DADB2-10 KRAXBERGER DRILLIN 21A BELUGA BAY 2 L08 B2 S 10/21/91 019475 SHOREY, DAVID 0030 SB005-011-18DACC1-13 KENNY CARVER DRILL 21A BELUGA BAY 2 L08 B3 S OS/27/86 019477 5CHAAFRO CONST 0034 SB005-011-18DADC2-5 KENNY CARVER DRILL 21A BELUGA BAY 2 L13 B S 10/11/78 003901 KING, RICHARD 0035 SB005-011-18DDAA1-15 ECHO LAKE DRILLING 21A BELUGA BAY 3 L18 B S 10/03/83 015741 FINLEY, WARREN 0030 SB005-011-18DDAC KRAXBERGER DRILLIN 21A BELUGA BAY 3 L20 B U 06/01/84 015776 NYCE CONST 0036 SB005-011-18DDAC1-16 KRAXBERGER DRILLIN 21A BELUGA BAY 3 L21 B S 07/11/84 018289 KELLY KEATING CONST 0096 5B005-011-180DBA1-17 NORTHLAND DRILLING 21A BELUGA BAY 3 L22 B S 07/19/86 --- 019470 SCHAAFAMA, TOM 0157 SB005-011-180ABC2-7 KRAXBERGER DRILLIN 21A BELUGA BAY 4 L03A B S 10/14/77 019469 PI no, STAN 0030 SB005-011-18DABA1-2 KRAXBERGER DRILLIN 21A BELUGA BAY EST L01 B1 S 03/16/78 018319 BOARDMAN, NANCY 0031 SB005-011-18DACA1-18 KRAXBERGER DRILLIN 21A BELUGA BAY EST L10 B2 S OS/29/82 018160 ARCO ALASKA 0139 000-000-00 NORTHLAND DRILLING 21A BELUGA RIVER H OS/24/90 002102 STANDARD 0140 000-000-00 KRAXBERGER DRILLIN 21A BELUGA RIVER AIRSTRIP COMP H 12/16/80 000204 BURGLIN, CLIFFORD 0081 SB013-010-12DBCD1-1 KRAXBERGER 21E BELUGA RIVER AREA 5 11/22/76 079977 002312 CITIE5 SERVICE CO 0220 000-000-00 KRAXBERGER DRILLIN 21A BELUGA RIVER AREA H 06/07/81 015845 CHEVRON 0225 000-000-00 KRAXBERGER DRILLIN 21A BELUGA RIVER BRU 232-26 H 11/03/84 010315 CHEVRON U5A 0038 000-000-00 M-W DRILLING 21A BELUGA RIVER UNIT 211-3 22 U 08/01/85 011397 CHEVRON U5A 0137 000-000-00 M-W DRILLING 21A BELUGA RIVER UNIT 211-3/22 U 05/02/86 019479 VEAL, TIM 0043 SB007-012-26ACDD1-38 W S & S CO 21A BELUGA SHORES L02 B1 S 09/05/85 013635 YANEK, JOHN/DEBRA 0043 SB007-012-26OBAA1-22 W 5 & 5 CO 21A BELUGA SHORES 2 L01 B1 S 06/29/83 9768 017442 VEAL CONST 0038 SB007-012-26OBBB1-34 UNKNOWN 21A BELUGA SHORES 2 L01 B2 5 08/18/81 023230 VEAL, TH4 0042 SB007-012-26OBAA VEAL CONSTRUCTION 21A BELUGA SHORES 2 L02 B1 U 01/01/94 017521 UNKNOWN 0038 SB007-012-26OBBA1-33 HEFTY DRILLING 21A BELUGA SHORES 2 L02 B2 S 08/18/81 017518 STALNAKER, ANTHONY 0038 SB007-012-26DBA~1-36 W 5 & S CO 21A BELUGA SHORES 2 L03 B02 s 10/30/85 024342 VEAL CONSTRUCTION 0045 5B007-012-26ACCB G. VEAL 21A BELUGA SHORE5 L11 B2 U 09/01/96 013301 CHEVRON 0160 000-000-00 M-W DRILLING 21A BELUGA WELL PAD PCV 224-28 U 07/22/86 The USGS number is our representation of the township/range/section, e.g. "CD012-011-01CDAB". The CD means Copper meridian, SE quadrant. The township, range and sections follow, and then the one to four letters at the end of the field represent the four quarters, from largest to smallest, taken counter clockwise. CDAB inverted and translated means NW 1/4(b) of NE 1/4(a) of SE 1/4(d) of SW 1/4(c) '-' N b a et cetera. c d ') ) PHILLIPS PETROLEUM COMPANY - ALASKA REGION P.O. Box 1967 6330 West Loop South Houston, Texas 77251-1967 Bellaire, Texas 77401 Phone 713-669-2972 Fax 713-669-7004 July 30, 1998 NCID A-12 Salinity Calculation Cook Inlet, Alaska Alaska Oil and Gas Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attention: Mr. Robert P. Crandall Dear Mr. Crandall: Per your telephone request of July 28, 1998, the calculations of salinity for NCID A-12 were made by me in the following manner. The formation resistivity (Rt) was taken from the deep induction log run on well A-12. It was assumed that the deep resistivity measunnent equals formation resistivity. The porosity was based on the Density log run below 3295'. The porosity was calculated from the equation porosity equals matrix density minus bulk density divided by matrix density minus fluid density. A sandstone matrix density of 2.65 was used, bulk density was taken from the density log and a fluid density of 1.0 was assumed. An average bulk density of 2.16 was selected as an average value from 3295' to 3324'. This resulted in a porosity calculation of 300/0 for the zone from 3260' to 3330' based on the equation above. The density log was not run above 3295' so porosity of 30% was assumed above this depth. Formation water resistivity (Rw) was calculated from the equation water saturation equals 1 divided by porosity times the square root of (Rw divided by Rt). Assuming water saturation equals 1, Rwequals porosity squared times Rt. The temperature was based on a static survey run in well A-II after an extended shut-in period in 1997. A linear relation is assumed between the measured temperature of 76 degrees F at 4318 feet TVD and 48 degrees F at 39 feet TVD. A typo at the bottom of the previous salinity table submitted listed the lower depth as 4748' rather than 4318'. Well A-12 is a straight hole in the zones of interest so measured depth equals TVD. The temperature in A-12 is then calculated from the equation 0.0065 times depth plus 48 degrees F. The total NaCl solids concentration was taken from a Schlumberger chart of resistivity vesus NaCl concentration at various temperatures. When reviewing the previous data submitted I found a mistake in the temperature survey for Well A-II. The depth of 4318' was reported as TVD depth and it should have been measured depth. The corrected temperature data should be 76 degrees F at 3618' TVD and 48 degrees at 39' TVD. This results in an equation for temperature in A-12 of 0.0078 times depth plus 48 degrees F. The revised temperature has been included in the attached revised salinity table. The effect is to increase the temperature approximately 3-4 degrees F at each depth. An improvement has been made to the porosity calculation. Due to the large borehole size of 17.5 inches. a borehole correction should be applied to the bulk density value. Based on the 1996 Schlumberger Chart Book chart Por-15b FDC Borehole Correction. the bulk density values were increased by .03 gm/cc. This resulted in a decrease in the porosity value by approximately 1.8% to 27.9% in the zone of interest. This 27.9% value was used in the zones where no " ~'.J".(". , ) porosity log was available. Two additional sands immediately below the zone of interest were included to provide a better view of the porosity near the zone of interest where the porosity log was available. Please call if additional infonnation is needed. Sincerely, / iC\ ' 'l .._j Cl..,t..j· L "-' ./ D. K. Taylor Senior Reservoir Engineering Specialist '~ Zone of Interest Comments Temperature from Temperature survey taken in well A-11 after 2 month shut-in, Temperature of 76 deg F at 3618' TVD and 48 deg F at 39' TVD, Temperature calculated from equation .0078 times depth + 48 deg F Porosity calculated from equation porosity equals matrix density( 2.65) minus bulk density( log) divided by matrix density( 2.65) minus fluid density( 1.0 ) Corrected density for large diameter hole ( 17-1/2 inches) per Schlumberger chart Por-15a FDC Borehole Correction Porosity from 2030' to 3230' assumed to be 27.9% Rw calculated from equation Sw = 11 Porosity X ( Rw I Rt)^0.5, Sw=1 then Rw = porosity squared times formation resistivity NCIU A-12 Salinity Calculation Formation Density Log Density Log Corrected Average Resistivity Bulk Density Borehole Density Calculated Temperature Chart NaCI Interval Depth Rt gmlcc correction gmlcc Porosity Rw degrees F PPM 3395-3415 3405 17 2.19 0.03 2.22 0.261 1.16 74.6 4900 3330-3370 3350 24 2.22 0.03 2.25 0.242 1.41 74.1 3900 3260-3330 3295 20 2.16 0.03 2.19 0.279 1.56 73.7 3600 3190-3230 3210 21 0.279 1.63 73.0 3400 2900-3040 2970 22 0.279 1.71 71.2 3300 2720-2900 2810 27 0.279 2.10 69.9 2800 2600-2700 2650 29 0.279 2.26 68.7 2600 2470-2520 2495 35 0.279 2.72 67.5 2200 2400-2450 2425 38 0.279 2.96 66.9 2000 2200-2350 2275 40 0.279 3.11 65.7 2000 2030-2050 2040 40 0.279 3.11 63.9 2000 #5 ) ) Notice of Public Hearing ( STATE OF ALASKA Oil and Gas Conservation Commission Re: The application of PHILLIPS PETROLEUM COMPANY for a Ú"esh\\'ater aquifer exemption order for the offshore North Cook Inlet Field in Southcentral Alaska. The Alaska Oil and Gas Conservation Commission has been requested. by letter dated March 10. 1998. to issue a fresh\vater aquifer exen1ption to allow" injection into the Sterling Fonnation beneath the North Cook Inlet Field. By separate letter. dated Decen1ber 10, 1997. Phillips Petroleun1 COlnpany requested authorization to dispose of Class II fluids by injection into the Sterling Formation in well A-12 of the ~orth Cook Inlet Field. located oJlshore in the northern portion of Cook Inlet. Since the \vater in the Sterling Formation contains between 3.000-10.000 lng/l of total dissolved solids. an aquifer exemption order is required. A person who may be harn1ed if the requested order is issued 111ay tile a written protest prior to 4:00 PM April 1. 1998 with the Alaska Oil and Gas Conservation Comlnission. 3001 Porcupine Drive. Anchorage. Alaska 99501. and request a hearing on the n1atter. If the protest is tin1ely tiled and raises a substantial and lnaterial issue crucial to the Comlnission' s determination. a hearing on the matter will be held at the above address at 9:00 AM on April 16. 1998 in conformance with 20 AAC 25.540. If a hearing is to be held. interested parties Inay contirm this by calling the C on1n1ission' s office. (907) 279-1433 after April 1. 1998. If no protest is tiled. the Con1n1ission \\'ill consider issuance of the order \vithout a hearing. If you are a person with a disability who may need a specialn10ditìcation in order to C0111n1ent or to attend the public hearing. please contact Diana Fleck at '279-1-t-33 no later than April 13. 1998. .-.-----.- _-4-____ I ....''.. --- (-----------" '''~ \,~ ~~,-~,-z;/_···>~<···· . -----.. --- Da\'id W. Johnston C hairn1an -----' Published March 12. 1998 ADN :\0 02814028 OR' G\NAL if 78 14 STOF0330 AO-02814928 $83.07 AffiDAVIT Of PUBllCATIO and that such newspaper was regularly distributed to its subscribers during all of said period. That the full amount of the fee charged for the foregoing publication is not in excess of the rate charged private individuals. ~/U(.~ \{"y\ 4:êt~b" c~ slgneã \"\." \, Subscribed and sworn /fore me this .t? day of I!Z¿~:... 946 1'<'" /" 'J ~\l(( {~(( /'.. ~/..\\\ \ .VI'/ " "") ~ .~. ~,., " /.", "'. ~,' ... {"..(/......I.~ ..~ .O'r.... " ;.>"'. 1/ -::.. ~ 'A~ ".~~ N~ P~bllc In a"e' for ;.. .- ~.j~te o~ \C . :::: :::ri1rQ tÞ.Nish!.øL ::::: MY ~7sf~~~~--.§.· .~~ ..,; " :;l1="A~" '\. :'\"' ~ J. " . ;--. . .x#.. " /// '/;'¿~7Jires' ~~~V \ . .,.. ,...... ..... ....... !_~/:¡.! J )j'J In \ \ 9. ..... Notice of PubliC Hlloring . STATE QF Al.~SKA: Oil and' GafCQ"servatlQn , " ·""C~~i.ssiO.~"" Re: The apøH~Ùan of, PHIL, LIPS flETROLEUM COMPA· NY for a fr\!shwoter aquifer eJÇl!rpption '~rd~t' ',.: for ~he' off- shOre Nar1~ 'CooK'lnlet 'Field' in ~~Ç~I)!r.ql~'~~~?,:""::~ Th~':Alaska:',Oil . årld' "Ç;as Cop- servqtlol1 ":.Comrfll$sIOIl has, O\1"Ö . [~qUe5+'Iid" bv lett!:~ qbted M.,. ;...: ; ";}Q .',:1,"\<1011" "to ·'>ISSUQ"." a Qr'1""" j, "I H~':3'f·"·", 'J.' "t' frest\wqt~W I: Q'I,Ulfil" ':,'!,:");I11f11~ ,00 to':~I!q,~.'Jiil~\p~' ¡I)t~.'¡he Star- IIn.¡j '\"~Clrl\1~~.~Q"',:':~.,(leo. th , the North COOk'.lntet:"fleld. . av, se.l!a. r. ate, "'Iettf,!(;"' QO. tüp '}~ec. eTI- ~r:;.l(1;" 1997i'r"!,r.I\~II¡Þ~ pI/fro· leum! . CQm.p~oy, ':r~~\I~~t~,d ~\J- ~r.ìIG~i9n" t~'" ,~isp05&.I», t'Q5S \ \'UUld~ .'bY"::\"I."ct";~n ".irtto .'t1t! ste¡,!I¡~~"¡Þ\*''I101¡Qri':>,Hr! '~( .' A· "11 1)1." Iht',": ~o.~f"::,,.~c)Ok J,nlel Irjild" ,p¡;~te l'I1t¡~I:IQí"" ¡~!I~le "o.~fþ~rn"p~1ft 0(\.. .Q~..·'(:.Øqk\ .~I~!~t.. S~l'/cß' 'rt1~1 \í'lØt~r."'¡1'1 '/~IW,$t¡¡~hf19 F,t¡n'l'\pt.I"Rti-'¡,~;¡j;;µn.lq!rI.~¡:'~ ~e11~~dß¡ n 3~}Q;:!!¡¡' 'I'p!¥,':.:(!"" ¡o.a "s- solvlìÒ' solids;' an'· aquifer "ex- eO'\~~~~~,:.1:)~,~~~ril\::f~,~i~~,:: .....' . .' , p..'ÞeI'wrí,' wna 'may'·'be·:hO¡"ined if 'th~ rQ9l1~ste,ø"QrlJet"ÄI\ "1~~Ue? ~ moy:i\Ie Q: ,writl'¡l1. ;I~qt£¡~t, . pn· : or tQ '4:"PO 'pM "'Âprtl:"VI998 witt( t\1e ,-Ala!Sk(.1',¡QIt, Q,nd,"' aO$ ì Con~rv(l'¡Q\'I ,.:,,:, .'. 'ÇtU"'\J1I!i~¡al)" 3OO1"P()rc;upine· 'C-1rl~e¡AnQl)or' " . age~;¡A1asl\a,:·~.m1;, ,"n~",'r¡¡Q\Je~t a he;¡rinø.:, 'ii" ,t")m~,tIf~~"ltfhe øro~¡¡t ':Is' ...JII1'~I~'f ..flle9;', ¡¡rid rQI~G.( U,',suQ~t~i'lf\I;1I fon¡i":mote· riol·¡ssue', çl\l.I~lø',,1 tj),i~he,..:,ç¡:)I'fI- mi5$¡Qh,};.",¡;tl¡!t~n~. ro, .:I.!~'?,!i.?ql·¡"I'.'\';;~,· : tl~"¡; 'on th., ~·1'/uftl.. 'W "'r''' "''', Jd?,: ~: '11~i,t¡,,¡¡qvt:.:QtI~ff¡lj"",I'¡a~ '':' "/~' .f;' rt'ti:"'l9'1S"I" ~ "~ ,4.~o(\ ¡oq r: '!!'~t';1:' I, ".M," "'I. A:'ç " cQnforryt(:lnCf/ ,,: ,Wi '~, ~~II. ".~'" 2$'.~.,(IIf. :(jJti\QI~I'rhr.:,,:I~i'.JO ~bf , hel<\. ¡' '~"tllll·!I$-. tl\l4, ~f!~]~ll-»,¡¡..,Q',\ay cQntlf1n '~~Is ";þy < cöfllri". the com, mISslØJ1'Ii.:,,".'.\: "Qtfic,ii,:; \: ,(9,07) 2~.1.Q3 after ~r.Jlril" )., '?911- If "O'Pt-Otes} 'Is' tlled;i,~e Com· missiOr\! wi II" "cbl1sldtlr' Is:;uonçe o~ t~,p ,p~~er,~~~~\.',t: ~:.r?Qrl~g~. :.: If' 'you"orr>' 0: 'person "··"'!th 0 disability. Who may need Q special ,modificatlo.11 "In order TO comml'!nt. oLto, QUand The' public bearing, please cont"act DIQn!,'\ "FI(lc~:,at 279-,1433 no later tþan A. I1Irll. 13. 1998, '" ,"¡ , IslpolI\\:iW:;lQhnstaf1, " Chairmo~ ::', '" ' Pub:JI1~ ----:- 'I STATE OF ALASKA. THIRD JUDICIAL DISTRlCT. Eva H. Kaufmann ,,'1. .................................... .......... being first duly sworn on oatp deposes and says that he/she is an advertising representative of the Anchorage Daily News, a daily newspaper. That said newspaper has been approved by the Third Judicial Court. Anchorage, Alaska, and it now and has been published in the English language continually as a daily newspaper in Anchorage. Alaska, and it is now and during all said time was printed in an office maintained at the aforesaid place of publication of said newspaper. That the annexed is a copy of an advertisement as it was published in regular issues (and not in supplemental form) of said newspaper on 3/12/98 #4 ) , -t{ 1-rqr; p~ ~ AJ c- ( lA.- ~.., t- ~TJ r-e~ ~ 9, is: hc--c- ~ ~ .. '1 ~ ~'f 1> , ~~'I=J., ~ ~~ J&L aft- ~ ~~ J . · ~ ~ 'f1a?Þ h'l.. ~ t- ,. fv-rc-e-- ~M ~ J ~~ ~ ~fl/c- ~~ ff -1~ UNDERGROUND DISPOSAL REQUIREMENTS SUMMARY The requirements for underground disposal have been reviewed. The requirements as shown in the Alaska Oil & Gas Conservation Commission Administrative Code are outlined below. 1. A plat showing the location of the proposed disposal well, abandoned wells, production wells, dry holes and any other wells that penetrate the injection zone within one-quarter mile radius of the proposed disposal well. A plat is attached to this application. All wells in the one-quarter mile radius are Phillips Petroleum Co. operated wells on the Tyonek Platform. These wells include the A-1 through A-13, NCIU B-1 and NCIU B-2. 2. A list of all operators and surface owners within a one-quarter mile radius of the proposed disposal well. All wells in the one-quarter mile radius are operated by Phillips Petroleum Co. The State of Alaska is the surface owner. 3. An affidavit showing that the operators and surface owners within a one- quarter mile radius have been provided a copy of the application for disposal. This affidavit will not be necessary because this matter will be strictly between Phillips Petroleum Co. and the State of Alaska. 4. The name, description, depth, and thickness of the formation into which fluids are to be injected and appropriate geological data on the injection zone and confining zones, including lithologic description and geologic name. The proposed injection zone is the upper sand of two sandstones that are found between 3260' MD and 3380' MD on the A-12 well log. This is also attached to the application. The proposed perforations are 3260' MD - 3320' MD. The sands are 50' - 60' thick and are continuous across the field. A cross-section to demonstrate this is attached to the application. The sands are separated by a 10' layer of clay and are confined below by a laterally continuous zone of interbedded clay, siltstone, volcanic ash and coal that averages 170' thick to isolate from the producing sands. The injection sand is overlain by a bed of clay and thin coals. This confining bed lies above and is continuous, averaging 30' - 50' (see attached cross-section). The injection zone (Sterling Sand) is known to be confining as it is the same interval used for disposal of oil base cuttings in the NCIU B-1 well, also on the Tyonek Platform. ) 5. Logs of the disposal well. The A-12 well log is attached to this application. 6. A description of the casing of the disposal well and proposed method for testing casing before use of the disposal. The well schematic is attached to this application. The injection string to be used for disposal is a 2-3/8" tubing string, 4.7 ppf, J-55 tubing with CS Hydril threads. An MIT test was performed on the subject well and witnessed by Lou Grimaldi (11/9/97). 7. A statement as to the type of fluid to be injected, its composition, its source, and the estimated maximum amount to be injected daily. During drilling operations, oil base cuttings will be disposed. One barrel of cuttings will be diluted with 3-4 barrels of seawater. One barrel of cuttings contains about 300/0 volume mud and 70% volume shale or sand. One barrel of mud contains about 60% volume diesel, 200/0 volume CaCI2 water, 150/0 volume barite and 50/0 volume drill solids (fine shale and sand). The source of diesel will be 10caúLJel.if:sources in the Inlet. Number 4 diesel is a possibility. There is a possibility of 2 more wells, which will generate approximately 30,000 bbls/well. When injecting the cuttings, 400 bbls/day will be disposed of. When drilling operations terminate, produced water from the platform wells will be disposed of through this proposed disposal well. Approximately 100 barrels of water is produced daily, however, this may increase over the life of the wells. 8. The estimated average and maximum injection pressure. Normally, the maximum anticipated injection pressure can be estimated as 0.85 psi/ft. At a depth of 3260', the maximum injection pressure is 2500 psi. An average injection pressure will be about 1500-1800 psi. 9. Evidence and data to support a commission finding that the proposed disposal well will not initiate or propagate fractures through the confining zones which might enable the injection fluid or formation fluid to enter any freshwater strata. There is evidence to support that injecting into the Sterling Sand is an environmentally sound method of disposing of drilling and production wastes. This zone }s being used as the disposal zone for the drilling wastes from the NCIU B-1 and B-2 wells without any problems. Also, as mentioned previously, there is a continuous 30' - 50' thick confining bed above the Sterling Sand that has proved to be a confining bed. ,) 10. An analysis of the water within the formation into which fluid injection is proposed, by a standard laboratory water analysis determination, or by an analytical method acceptable to the commission. The injection zone does have more than 3000 ppm total dissolved solids, which confirms that this zone does not contain freshwater. This was determined by the following. The injection zone is at a depth of 3350' TVD. Because this zone is not a hydrocarbon producing zone, there has not been a water sample taken at this depth. The A-1 0 well is a nearby offset. The A-1 0 produces from the shallowest zone at 3700' - 4000' TVD. This well also produces the most water. The A-1 O's most recent water sample test was October 6, 1996. This is attached to this application. Chlorides (actual sample) Chlorides (calculated from log) TDS (actual sample) TDS (calculated for injection zone) 2940 ppm 2800 ppm 6230 ppm 5933 ppm A simple ratio calculation was used and is shown below. TDS actual Chlorides actual = TDS calculated for injection zone Chlorides calculated from log 6230 ppm 2940 ppm = TDS calculated for injection zone 2800 ppm The calculated TDS content of 5933 ppm for the injection zone is over the required 3000 ppm. 11. Disposal wells must be cased and the casing cemented in a manner that will protect oil, gas and freshwater sources. A cement bond log was run on 10/30/97 to confirm cement isolation. The casing had previously been cemented to surface. The State of Alaska should have a copy of the cement bond log run by Schlumberger. #3 ) ) PHilliPS PETROLEUM COMPANY HOUSTON, TEXAS 77251·1967 BOX 1967 BELLAIRE, TEXAS 6330 WEST LOOP SOUTH PHILLIPS BUILDING NORTH AMERICA EXPLORATION AND PRODUCTION February 12, 1998 North Cook Inlet Unit "A" No. 12 PPCo. Tyonek Platform North Cook Inlet Unit, Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. Blair Wondzell (r) J. Hartz Gentlemen: Previously, a Sundry Request dated December 10,1997 was sent in requesting approval to dual complete the A-12 well as a combination producing well, plus a Sterling Disposal well. Your office had some questions pertaining to the confining beds above the Sterling disposal zone. I am submitting the underground disposal requirements summary again with additional information that should clear up any prior questions or concerns. Should you have any questions or require any additional information, please contact Shonna Boyer at (713) 669-7980 or Paul Dean at (713) 669-3502. Thank you for your considerations. Regards, ----;;;7?~1j- N. P. Omsberg North America Drilling Manager enc: ~ J. W. Konst J. R. Soybel (r) W. L. Carrico n E "f'" !,"'" J \ '¡..... ~ h~"""': ~-~~lJ,~ I ~: ~.,.< t. ~ V C i) F~c1 2 C 199,3 Alaska OiI 8: Gas Cons. Commissìon !\;ICrKIi"age ) UNDERGROUND DISPOSAL REQUIREMENTS SUMMARY The requirements for underground disposal have been reviewed. The requirements as shown in the Alaska Oil & Gas Conservation Commission Administrative Code are outlined below. 1. A plat showing the location of the proposed disposal well, abandoned wells, production wells, dry holes and any other wells that penetrate the injection zone within one-quarter mile radius of the proposed disposal well. A plat has been sent to your attention from Anadrill. All wells in the one-quarter "ut ~\~.. mile radius are Phillips Petroleum Co. operated wells on the Tyonek Platform. These wells include the A-1 through A-13, NCIU B-1 and NCIU B-2. 2. A list of all operators and suñace owners within a one-quarter mile radius of the proposed disposal well. All wells in the one-quarter mile radius are operated by Phillips Petroleum Co. The State of Alaska is the surface owner. 3. An affidavit showing that the operators and suñace owners within a one- quarter mile radius have been provided a copy of the application for disposal. This affidavit will not be necessary because this matter will be strictly between Phillips Petroleum Co. and the State of Alaska. 4. The name, description, depth, and thickness of the formation into which fluids are to be injected and appropriate geological data on the injection zone and confining zones, including lithologic description and geologic name. The proposed injection zone is the upper sand of two sandstones that are found between 3260' MD and 3380' MD on the A-12 well log. This is also attached to the application. The proposed perforations are 3260' MD - 3320' MD. The sands are 50' - 60' thick and are continuous across the field. A cross-section to demonstrate this is attached to the application. The sands are separated by a 10' layer of clay and are confined below by a laterally continuous zone of interbedded clay, siltstone, volcanic ash and coal that averages 170' thick to isolate from the producing sands. The injection sand is overlain by a bed of clay and thin coals. This confining bed lies above and is continuous, averaging 30' - 50' (see attached cross-section). The injection zone (Sterling Sand) has an average porosity of 30% and an average permeability of 1-2 Darcy. The log response of these sands is similar to the offset NCIU B-1 disposal zone, known ) to be confined and currently being used for disposal of oil based fluid and drill cuttings from the Tyonek Deep Drilling Project. 5. Logs of the disposal well. The A-12 well log is attached to this application. 6. A description of the casing of the disposal well and proposed method for testing casing before use of the disposal. The well schematic is attached to the original application. The injection string to be used for disposal is a 2-3/8" tubing string, 4.7 ppf, J-55 tubing with CS Hydril threads. An MIT test was performed on the subject well and witnessed by Lou Grimaldi (11/9/97). ~as. 7. A statement as to the type of fluid to be injected, its composition, its source, and the estimated maximum amount to be injected daily. During drilling operations, oil base cuttings will be disposed. One barrel of cuttings will be diluted with 3-4 barrels of seawater. One barrel of cuttings contains about 30% volume mud and 700,{) volume shale or sand. One barrel of mud contains about 60% volume diesel, 20% volume CaCI2 water, 15%) volume barite and 5% volume drill solids (fine shale and sand). The source of diesel will be local fuel sources in the Inlet. Number 4 diesel is a possibility. There is a possibility of 2 more wells, which will generate approximately 30,000 bbls/well. When injecting the cuttings, an average of 330 bbls/day will be disposed of. This number also includes the water that is pumped each time to flush the tubing after each slurry of cuttings is disposed of. When drilling operations terminate, disposal material will consist of Class II fluids generated from drilling, production, workover and completion operations. The typical disposal stream will consist of seawater, produced and fre,sh water, drilling mud, drill cuttings, workover fluids, stimulation materials, vessel cleaning materials, formation sand, cement and other Class II wastes. Constituent volumes will vary depending on drilling, workover, stimulation and maintenance activity. The average disposal rate will be nominally 2 bpm (3000 BPD) during peak activity. An average of 300-500 BPD is anticipated throughout the project life, but may be higher depending on future volumes of produced water. Approximately 100 barrels of water is produced daily, however, this may increase over the life of the wells. ) ) 8. The estimated average and maximum injection pressure. The maximum injection pressure has been 2000 psi. This is below what was formerly estimated. It was estimated that it would take approximately 0.85 psi/ft to inject, which would be 2800 psi at the mid-perf depth of 3322' (TVD). The average injection pressure over the past four months has been 1593 psi. (See attached pressure versus cumulative volume graph). 9. Evidence and data to support a commission finding that the proposed disposal well will not initiate or propagate fractures through the confining zones which might enable the injection fluid or formation fluid to enter any freshwater strata. There is evidence to support that injecting into the Sterling Sand is an environmentally sound method of disposing of drilling and production wastes. This zone, with a porosity of 30% and permeability of 1-2 Darcy, is being used as the disposal zone for the drilling wastes from the NCIU B-1 and B-2 wells without any problems. The NCIU B-1 well disposal zone is perforated from 3307' - 3337' (TVD). This is a 30' perforated interval. A pump-in test was performed before cuttings reinjection operations began. The test was as follows: E.Sl 900 970 985 965 975 990 1000 1000 BPM 1 2 3 4 5 6 7 8 At a rate of 4 bpm, where the pressure initially dropped, is due to the opening of plugged perforations. Increasing the rate to 8 bpm with no pressure increase, confirms the permeability of the zone and its capability to accept drill cuttings and fluids. Seawater was used for this pump-in test. The calculation for the pressure seen at the formation is shown below. BHP = 1000 psi + 0.052(8.6 ppg)(3322ft) = 2486 psi The leak-off test performed at the 13-3/8" casing shoe on the NCIU B-1 well is also used as evidence to support the breakdown pressure. The 13-3/8" casing is set at 3521' (TVD). The leak-off test revealed an equivalent mud weight of ) 14.46 ppg. The calculation for the breakdown pressure of the formation is shown below. BHP = 0.052(14.46 ppg)(3521') = 2648 psi This corresponds very well to the pump-in test results shown above. Cuttings reinjection into the Sterling formation began on September 15, 1997. The data collected from then through the end of December 31, 1997 has been reviewed. A total of 33,088 barrels has been disposed into this zone. The average slurry weight is 9.2 ppg with an average injection pressure of 1593 psi. The calculation for the average pressure seen at the formation is shown below. BHP = 1593 psi + 0.052(9.2 ppg)(3322ft) = 3182 psi This is higher than the pressure it initially took to establish injection, so the pressures and cumulative volumes injected were reviewed. Plots of injection pressure versus cumulative volume injected and slurry weight versus cumulative volume injected are attached. When viewing the plots, it becomes evident that the pressure required to put away the cuttings has remained constant the entire time that the cuttings reinjection has been going on. The pressure in the beginning does look higher, but that can be explained by the heavier slurry weights in the beginning (see other plot). Whenever the pressure remains constant as it has, it can be indicative of one of two things: 1) The formation is not being fractured or 2) The fracture is growing in length and not height. The reason the formation is not being fractured is due to the following: The porosity in this zone is 300/0 and the permeability is between 1-2 Darcy. With this high porosity and permeability, very high pump rates are necessary to fracture this formation. On average, the injection rate has been 1.2 bpm. At this slow rate, the leak-off into such a porous and permeable zone is much higher. The leak-off is occurring as fast as the slurry is being pumped. "I J ') The A-12 well, which is currently set up, but not being used for injection, is also perforated in the Sterling Sand. The perforations are from 3260' - 3320' (TVD). This is a 60' perforated interval. The pump-in test on these perforations is shown below. .E.Sl 1015 1110 1190 1300 1380 1450 BPM 1 2 3 4 5 6 It looks as if during this pump-in test there was never a fracture initiated. The calculation for the pressure seen at the formation is shown below. BHP = 1450 psi + 0.052(8.6 ppg)(3290ft) = 2921 psi This shows that even at 2921 psi, a fracture was not initiated, due to the slow rates being pumped. There is a lithologic description of the confining beds mentioned earlier. After reviewing all of the current data available, Phillips' conclusion is that the Sterling formation is able to take the cuttings reinjection and disposal without increasing any fracture height, because of its high porosity and permeability. Therefore, there is no danger of fracturing any confining zone above. 10. An analysis of the water within the formation into which fluid injection is proposed, by a standard laboratory water analysis determination, or by an analytical method acceptable to the commission. The injection zone does have more than 3000 ppm total dissolved solids, which confirms that this zone does not contain freshwater. This was determined by the following. The injection zone is at a depth of 3350' TVO. Because this zone is not a hydrocarbon producing zone, there has not been a water sample taken at this depth. The A-10 well is a nearby offset. The A-1 0 produces from the shallowest zone at 3700' - 4000' TVD. This well also produces the most water. The A-1 O's most recent water sample test was October 6, 1996. This is attached to this application. Chlorides (actual sample) Chlorides (calculated from log) TOS (actual sample) TOS (calculated for injection zone) 2940 ppm 2800 ppm 6230 ppm 5933 ppm ) A simple ratio calculation was used and is shown below. TDS actual = Chlorides actual 6230 ppm = 2940 ppm TDS calculated for injection zone Chlorides calculated from log TDS calculated for injection zone 2800 ppm The calculated TDS content of 5933 ppm for the injection zone is over the required 3000 ppm. 11. Disposal wells must be cased and the casing cemented in a manner that will protect oil, gas and freshwater sources. A cement bond log was run on 10/30/97 to confirm cement isolation. The casing had previously been cemented to surface. The State of Alaska should have a copy of the cement bond log run by Schlumberger. 12 - - " 10~ ~ þ - 8- ~ ~ :ë 0) 6- 'a¡ == ~ ~ j iñ 4- 2- o o ~ . 4~_ - - ~ 1 _A ~. ... \11" .. I 5000 NCIU B-1 CUTTINGS REINJECTION ^' ~ "~.. I 1 ??oo -- . -" ---~-----~- ---..------=--- . . I 15000 I 20000 Cumulative Volume Injected (BBLS) -~---~~--------- ~-- ~ -- -- - .-- -------- ...------- . ,. . ., ". ...~ I 25000 I 30000 35000 4500 4000 - v, ~_. 3500 -_~ _ ~ \ 3000 - ~ CD :; 2500- S1 6:- R o ..r¡: 2000- E ~ £II - 1500 - 1000 - 500 - o o NCIU B-1 CUTTINGS REINJECTION - - . ~-~ - ---~- --- -~- ------- - --- -.----____.___. ______~ ___ - ~ __ ~_~____ I _~_ - _---.-..--=-- _ ,__--.-_ -...~--~ - ,~. - ~ ~ þ ~ þ I 5000 I 15000 20000 Cumulative Volume Injected (BBlS) I 1 ??oo . . V" I 25000 . .. .. ,- ~ I 30000 ~ -'" 1 . j , 35000 #2 " Notice of Public Hearing STATE OF ALASKA Alaska Oil and Gas Conservation Commission Re: The application of Phillips Petroleum Company for an order allowing the underground disposal of class II fluids by injection into North Cook Inlet Unit well A-12 in the offshore North Cook Inlet Field in Southcentral Alaska. Phillips Petroleum Company by letter dated December 10, 1997 has requested the Alaska Oil and Gas Conservation Commission to issue an order in conformance with 20 MC 25.252. The order 'would authorize disposal of class II fluids by injection into the Sterling Formation in well A-12 of the North Cook Inlet Field, located offshore in the northern portion of the Cook inlet. A person who may be harmed if the requested order is issued may file a written protest prior to 4:00 PM January 5, 1998 with the Alaska Oil and Gas Conservation Commission, 3001 Porcupine Drive, Anchorage, Alaska 99501, and request a hearing on the matter. If the prQtest is timely filed and raises a substantial and material issue crucial to the .Commission's determination, a hearing on the matter will be held at the above address at 9:00 am on January 20, 1998 in conformance with 20 AAC 25.540. If a hearing is to be held, interested parties may confirm this by calling the Commission's office, (907) 279- 1433 after January 5, 1998. If no protest is filed, the Commission will consider the issuance of the order without a hearing. need a special modification g, lease contact Diana Fleck Published December 22, 1997 40- O~ 8/40;5 OR~G~NAl Adi1 13608 STOF0330 POi1 02814015 $71.04 ) ) AFFIDAVIT OF PUBLICATION STATE OF ALASKA, THIRD JUDICIAL DISTRICT. - CLI P - .p. e¡:¡·n¥. ..A.,. ..BJO:I;.k; Ie.y........... being first duly sworn on oath deposes and says that he/she is an advertising representative of the Anchorage Daily News, a daily newspaper. That said newspaper has been approved by the Third Judicial Court, Anchorage, Alaska, and it now and has been published in the Engl ish language continually as a daily newspaper in Anchorage, Alaska, and it is now and during all said time was printed in an office maintained at the aforesaid place of publication of said newspaper. That the annexed is a copy of an advertisement as it was published in regular issues (and not in supplemental form) of said newspaper on :N9~IEe¡of,p~ÞIC. ~,'CI~II:1I1"':'I" \ ",: ' "}II,i"''';~L¡~},,:\¡(: ': :,,:,,' i,~j"",,: :,""">.' : ': :,,' '" :", ,1,,:,:[,\ I j¡i;::$¡r~T$~F,AGA~~AI,:.)tII' .,IIAlâsK~ 'on Md'Gds . "",: I:'on~e~vatlon Cljmml~;IÜI1" '. . R.. Tritt ODt,II.:all,;,n "I pnllllD' P';II"OIt-l,m (.:,n-IPar" 1"r tJr1 orCef¡:~llawi.hll. . the und,~r' ground,:,~lspôsal ."61.'. clas's'}.:( fluids bY' ihiectionlnto " NØ'~t:¡ Cook Ihlet. Unltwe.lf Ä~.l~iri'"t~e offshoreNorthc.oo~ ,..Inl~t Field .inS.outhcentra.1 Alaska:'.'·.·.·· Philli.P.s.·~PetroJeum. CO;"'~ø'I(I~' bYletterdate~·. Decél)1be~¡'.~OI. 1997. hqs . recllJested.theÄ.I'qsk.b Oil . and Gas Conservatlbn Commissi~n' to ·jssùe.än ':Q~~êr: ¡nconfo~mance ,With20.':~ÄS' 25,252, The. orClerwoulcibµtt¡o: rize 'qlsposal of. cl,QSS 1'1 'ff~ds bviniectlon into the. StE;~;J¡b~ Formation· fnweIlA:' fòf'i",'fhe North Cook In let.FIeld,IQCated O.ffsh~re in. the. no,r.thern';'pqd tlCn ofth~Cookinlet"'I'I"i A person·*,~omav,be.. ha~~'ëd If the .r~que~ted: orÇer.is. 'IS~Y'Ød mav file. a written I p'rote$t'/'.:i!!hi., or tQ 4:00,PM. JanCJarv!i.19.98 with .the'~lask~.Oil,.and,'(qg~ C.ons~rYC1tion .... CQl1')l')'1i$$iOr:l, 3001 POr¿'uc;n~ 'D';;; ,,' A;'c~~~' ag... AIO!,~O .~rISIiI OM r~aue~T o n~or;n9 "n rr'E- 'Y"JIIE-r I f r~" pnr",~1 ,~ T,m~11 111~a an'a ra,'¡,..~ a 'ur.'¡lar,r,OI ana rnat~- rial Issue 'cruclal' to ,the"Coh'!- m ission'~ ", :IJ'øe.te~mH'otiò\1'rl,; ;'ila hearing o.n,'i·the· mattèrWJ\\;'::i1e held at the'::above addr~iSs"!ot 9:00 am on' ~ònuary 20,,.l~98 ·.in conformanèe' with '20:'!:"~Ac 25.54P.. ,If,SI.;J'I.~arirg 1$ :'g;,'þ~ hel'd,"" rrt'fe~"tè"'d"',lpt:lrtlek;¡~~f\'\i:lÿ; confirm thIs.',.' bv , ,cQ.lI\ng, 'the, Commission's office, (907) 279-1433 after January 5,.199$: If nQ .prot~st"is filed, the Corn, missj~n-;"vvlU:'.cbns¡qer the.. issu- , an~l.ijof)'~e:,., order withdur,..i·'q· hedrlJ'\9',' . . . , " IfvØu· !Í,'re'a person:::~i,th'.::~, dlsp~U~t,\(¡:: )Nho m.~\(I, I ne'~;~;::Q , SP~i~r'~'ì11.' Odificdfi'år\.\:,1n· 'ólq;.~', I to ·,c.o/.TIm,nt or, ta ..',attend this p~bl,ç,tjearlng,: .pJ"as~ con tab Diona· ../fleck ,at·, '279,1433 00 lat,e.r,t\a.~,J.a. nua. I\Y\15."rl\..'?98. '.1',' (s/[)ovld). ,îJohnsto,n.'., '::"" ' Chalrmg 11'.11,,,., I, .!",..:." 'Pub:;l;>eCember 72¡199f'.' . f)pr - ??, 1 gg7 and that such newspaper was regularly distributed to its subscribers during all of said period. That the full amount of the fee charged for the foregoing publication is not in excess of the rate charged private ~~:~::ualt? jh~ Subscribed and sworn ~ "2...J'\ í\U me this ~./.':-;~ day of .:i·~-!:............ (1- 19....··1 . ~ ~·:^;ÁSh.\~~~ Notary Public In and f0T) the State of Alaska. I Third Division. \ Anchorage. Alaska ............ MY COMMISSION EXPIRES . -,._,.':"',¡- . . . , . . . .. . .. . .~J;. ~ ; ':;I~;¡; .;;:. . ;'::.\. . i . . . . . : .. 1 9. . . . . . --~ ( ) ,~ DRI / MCGRAW HILL RANDALL NOTTINGHAM 24 HARTWELL LEXINGTON MA 02173 OVERSEAS SHIPHOLDING GRP ECON DEPT 1114 AV OF THE AMERICAS NEW YORK NY 10036 ALASKA OFC OF THE GOVERNOR JOHN KATZ STE 518 444 N CAPITOL NW WASHINGTON DC 20001 OIL DAILY CAMP WALSH 1401 NEW YORK AV NW STE 500 WASHINGTON DC 20005 US MIN MGMT SERV CHIEF OCS STATS & INFO 381 ELDEN ST MS 4022 HERNDON VA 20170-4817 j .~ ~ '11fu t 1 PIRA ENERGY GROUP LIBRARY 3 PARK AVENUE (34TH & PARK) NEW YORK NY 10016 NY PUBLIC LIBRARY DIV E GRAND CENTRAL STATION POBOX 2221 NEW YORK NY 10163-2221 AMERICAN PETR INST STAT SECT JEFF OBERMILLER 1220 L ST NW WASHINGTON DC 20005 ARENT FOX KINTNER PLOTKIN KAHN LIBRARY WASHINGTON SQ BLDG 1050 CONNECTICUT AV NW WASHINGTON DC 20036-5339 LIBRARY OF CONGRESS STATE DOCUMENT SECTION EXCH & GIFT DIV 10 FIRST ST SE WASHINGTON DC 20540 U S DEPT OF ENERGY PHYLLIS MARTIN MS EI823 1000 INDEPENDENCE SW WASHINGTON DC 20585 US GEOL SURV LIBRARY NATIONAL CTR MS 950 RESTON VA 22092 AMOCO CORP 2002A LIBRARY/INFO CTR POBOX 87703 CHICAGO IL 60680-0703 LINDA HALL LIBRARY SERIALS DEPT 5109 CHERRY ST KANSAS CITY MO 64110-2498 MURPHY E&P CO ROBERT F SAWYER POBOX 61780 NEW ORLEANS LA 70161 ') TECHSYS CORP BRANDY KERNS PO BOX 8485 GATHERSBURG MD 20898 SD DEPT OF ENV & NATRL RESOURCES OIL & GAS PROGRAM 2050 W MAIN STE #1 RAPID CITY SD 57702 ILLINOIS STATE GEOL SURV LIBRARY 469 NATURAL RESOURCES BLDG 615 E PEABODY DR CHAMPAIGN IL 61820 ALFRED JAMES III 107 N MARKET STE 1000 WICHITA KS 67202-1811 UNIV OF ARKANSAS SERIALS DEPT UNIV LIBRARIES FAYETTEVILLE AR 72701 CROSS TIMBERS OPERATIONS SUSAN LILLY 210 PARK AVE STE 2350 OKLAHOMA CITY OK 73102-5605 IOGCC POBOX 53127 OKLAHOMA CITY OK 73152-3127 CH2M HILL J DANIEL ARTHUR PE PROJ MGR 502 S MAIN 4TH FLR TULSA OK 74103-4425 BAPI RAJU 335 PINYON LN COPPELL TX 75019 US DEPT OF ENERGY ENERGY INFORMATION ADMINISTRATION MIR YOUSUFUDDIN 1999 BRYAN STREET STE 1110 DALLAS TX 75201-6801 DWIGHTS ENERGYDATA INC JERLENE A BRIGHT DIRECTOR PO BOX 26304 OKLAHOMA CITY OK 73126 OIL & GAS JOURNAL LAURA BELL POBOX 1260 TULSA OK 74101 R E MCMILLEN CONSULT GEOL 205 E 29TH ST TULSA OK 74114-3902 MARK S MALINOWSKY 15973 VALLEY VW FORNEY TX 75126-5852 PURVIN & GERTZ LIBRARY 1201 MAIN ST STE 2600 DALLAS TX 75202 DEGOLYER & MACNAUGHTON MIDCONTINENT DIVISION ONE ENERGY SQ, STE 400 4925 GREENVILLE AVE DALLAS TX 75206-4083 GAFFNEY, CLINE & ASSOC., INC. ENERGY ADVISORS MARGARET ALLEN 16775 ADDISON RD, STE 400 DALLAS TX 75248 MOBIL OIL JAMES YOREK POBOX 650232 DALLAS TX 75265-0232 STANDARD AMERICAN OIL CO AL GRIFFITH POBOX 370 GRANBURY TX 76048 PRITCHARD & ABBOTT BOYCE B BOLTON PE RPA 4521 S. HULEN STE 100 FT WORTH TX 76109-4948 ) ) MOBIL OIL CORP MORRIS CRIM POBOX 290 DALLAS TX 75221 GCA ENERGY ADV RICHARD N FLETCHER 16775 ADDISON RD STE 400 DALLAS TX 75248 JERRY SCHMIDT 4010 SILVERWOOD DR TYLER TX 75701-9339 CROSS TIMBERS OIL COMPANY MARY JONES 810 HOUSTON ST STE 2000 FORT WORTH TX 76102-6298 SHELL WESTERN E&P INC K M ETZEL POBOX 576 HOUSTON TX 77001-0574 '~ ENERGY GRAPHICS MARTY LINGNER 1600 SMITH ST, STE 4900 HOUSTON TX 77002 H J GRUY ATTN: ROBERT RASOR 1200 SMITH STREET STE 3040 HOUSTON TX 77002 PURVIN & GERTZ INC LIBRARY 2150 TEXAS COMMERCE TWR 600 TRAVIS ST HOUSTON TX 77002-2979 RAY TYSON 1617 FANNIN ST APT 2015 HOUSTON TX 77002-7639 CHEVRON PAUL WALKER 1301 MCKINNEY RM 1750 HOUSTON TX 77010 BONNER & MOORE LIBRARY H20 2727 ALLEN PKWY STE 1200 HOUSTON TX 77019 OIL & GAS JOURNAL BOB WILLIAMS 1700 W LOOP SOUTH STE 1000 HOUSTON TX 77027 PETRAL CONSULTING CO DANIEL L LIPPE 9800 RICHMOND STE 505 HOUSTON TX 77042 MOBIL OIL N H SMITH 12450 GREENSPOINT DR HOUSTON TX 77060-1991 MARK ALEXANDER 7502 ALCOMITA HOUSTON TX 77083 MARATHON OIL CO GEORGE ROTHSCHILD JR RM 2537 POBOX 4813 HOUSTON TX 77210 EXXON EXPLOR CO LAND/REGULATORY AFFAIRS RM 301 POBOX 4778 HOUSTON TX 77210-4778 CHEVRON USA INC. ALASKA DIVISION ATTN: CORRY WOOLINGTON POBOX 1635 HOUSTON TX 77251 PHILLIPS PETR CO ALASKA LAND MGR POBOX 1967 HOUSTON TX 77251-1967 WORLD OIL MARK TEEL ENGR ED POBOX 2608 HOUSTON TX 77252 ) UNOCAL REVENUE ACCOUNTING POBOX 4531 HOUSTON TX 77210-4531 EXXON EXPLORATION CO. T E ALFORD POBOX 4778 HOUSTON TX 77210-4778 PETR INFO DAVID PHILLIPS POBOX 1702 HOUSTON TX 77251-1702 UNION TEXAS PETR ALASKA W ALLEN HUCKABAY POBOX 2120 HOUSTON TX 77252 UNION TEXAS PETR ALASKA CORP MANAGER-WORLDWIDE BUSINESS DEVELOP. STEVEN R FLY POBOX 2120 HOUSTON TX 77252-2120 J UNION TEXAS PETROLEUM TECHNICAL SERVICES JIM E. STEPINSKI, MANAGER POBOX 2120 HOUSTON TX 77252-2120 EXXON CO USA RESERVES COORD RM 1967 POBOX 2180 HOUSTON TX 77252-2180 EXXON CO USA G T THERIOT RM 3052 POBOX 2180 HOUSTON TX 77252-2180 EXXON CO USA GARY M ROBERTS RM 3039 POBOX 2180 HOUSTON TX 77252-2180 PENNZOIL E&P WILL D MCCROCKLIN POBOX 2967 HOUSTON TX 77252-2967 CHEVRON CHEM CO LIBRARY & INFO CTR POBOX 2100 HOUSTON TX 77252-9987 MARATHON MS. NORMA L. CALVERT POBOX 3128, STE 3915 HOUSTON TX 77253-3128 PHILLIPS PETR CO ERICH R. RAMP 6330 W LOOP SOUTH BELLAIRE TX 77401 PHILLIPS PETR CO JOE VOELKER 6330 W LP S RM 492 BELLAIRE TX 77401 PHILLIPS PETR CO PARTNERSHIP OPRNS JERRY MERONEK 6330 W LOOP S RM 1132 BELLAIRE TX 77401 TEXACO INC R EWING CLEMONS POBOX 430 BELLAIRE TX 77402-0430 INTL OIL SCOUTS MASON MAP SERV INC POBOX 338 AUSTIN TX 78767 DIANE SUCHOMEL 10507D W MAPLEWOOD DR LITTLETON CO 80127 AMOCO PROD CO C A WOOD RM 2194 POBOX 800 DENVER CO 80201-0800 C & R INDUSTRIES, INC. KURT SALTSGAVER 1801 BROADWAY STE 1205 DENVER CO 80202 , '¡ TESORO PETR CORP LOIS DOWNS 8700 TESORO DR SAN ANTONIO TX 78217 ROBERT G GRAVELY 7681 S KIT CARSON DR LITTLETON CO 80122 GEORGE G VAUGHT JR POBOX 13557 DENVER CO 80201 AMOCO PROD CO LIBRARY RM 1770 JILL MALLY 1670 BROADWAY DENVER CO 80202 JERRY HODGDEN GEOL 408 18TH ST GOLDEN CO 80401 NRG ASSOC RICHARD NEHRING POBOX 1655 COLORADO SPRINGS CO 80901-1655 EG&G IDAHO INC CHARLES P THOMAS POBOX 1625 IDAHO FALLS ID 83415-2213 RUI ANALYTICAL JERRY BERGOSH POBOX 58861 SALT LAKE CITY UT 84158-0861 MUNGER OIL INFOR SERV INC POBOX 45738 LOS ANGELES CA 90045-0738 US OIL & REFINERY CO TOM TREICHEL 2121 ROSECRANS AVE #2360 ES SEGUNCO CA 90245-4709 ) RUBICON PETROLEUM, LLC BRUCE I CLARDY SIX PINE ROAD COLORADO SPRINGS CO 80906 JOHN A LEVORSEN 200 N 3RD ST #1202 BOISE ID 83702 TAHOMA RESOURCES GARY PLAYER 1671 WEST 546 S CEDER CITY UT 84720 LA PUBLIC LIBRARY SERIALS DIV 630 W 5TH ST LOS ANGELES CA 90071 BABSON & SHEPPARD JOHN F BERGQUIST POBOX 8279 VIKING STN LONG BEACH CA 90808-0279 ANTONIO MADRID POBOX 94625 PASADENA CA 91109 ORO NEGRO, INC. 9510 OWENSMOUTH, #7 CHATSWORTH CA 91311 PACIFIC WEST OIL DATA ROBERT E COLEBERD 15314 DEVONSHIRE ST STE D MISSION HILLS CA 91345-2746 76 PRODUCTS COMPANY CHARLES BURRUSS RM 11-767 555 ANTON COSTA MESA CA 92626 SANTA FE ENERGY RESOURCES INC EXPLOR DEPT 5201 TRUXTUN AV STE 100 BAKERSFIELD CA 93309 WATTY STRICKLAND 1801 BLOSSOM CREST ST BAKERSFIELD CA 93312-9286 TEXACO INC PORTFOLIO TEAM MANAGER R W HILL POBOX 5197X BAKERSFIELD CA 93388 US GEOL SURV KEN BIRD 345 MIDDLEFIELD RD MS 999 MENLO PARK CA 94025 SHIELDS LIBRARY GOVT DOCS DEPT UNIV OF CALIF DAVIS CA 95616 H L WANGENHEIM 5430 SAWMILL RD SP 11 PARADISE CA 95969-5969 ECONOMIC INSIGHT INC SAM VAN VACTOR POBOX 683 PORTLAND OR 97207 US EPA REGION 10 LAURIE MANN OW-130 1200 SIXTH AVE SEATTLE WA 98101 MARPLES BUSINESS NEWSLETTER MICHAEL J PARKS 117 W MERCER ST STE 200 SEATTLE WA 98119-3960 PATTI SAUNDERS 1233 W 11TH AV ANCHORAGE AK 99501 DUSTY RHODES 229 WHITNEY RD ANCHORAGE AK 99501 DEPT OF ENVIRON CONSERV PIPELINE CORRIDOR REG OFC PAMELA GREFSRUD 411 W 4TH AVE ANCHORAGE AK 99501 DEPT OF REVENUE BEVERLY MARQUART 550 W 7TH AV STE 570 ANCHORAGE AK 99501 DEPT OF REVENUE OIL & GAS AUDIT DENISE HAWES 550 W 7TH AV STE 570 ANCHORAGE AK 99501 FAIRWEATHER E&P SERV INC JESSE MOHRBACHER 715 L ST #4 ANCHORAGE AK 99501 GUESS & ROOD GEORGE LYLE 510 L ST, STE 700 ANCHORAGE AK 99501 STATE PIPELINE OFFICE LIBRARY KATE MUNS ON 411 W 4TH AVE, STE 2 ANCHORAGE AK 99501 TRADING BAY ENERGY CORP PAUL CRAIG 2900 BONIFACE PARKWAY #610 ANCHORAGE AK 99501 PRESTON GATES ELLIS LLP LIBRARY 420 L ST STE 400 ANCHORAGE AK 99501-1937 DEPT OF REVENUE OIL & GAS AUDIT FRANK PARR 550 W 7TH AVE STE 570 ANCHORAGE AK 99501-3540 HDR ALASKA INC MARK DALTON 2525 C ST STE 305 ANCHORAGE AK 99503 J TRUSTEES FOR ALASKA 725 CHRISTENSEN DR STE 4 ANCHORAGE AK 99501 YUKON PACIFIC CORP JOHN HORN VICE CHM 1049 W 5TH AV ANCHORAGE AK 99501-1930 ALASKA DEPT OF LAW ROBERT E MINTZ ASST ATTY GEN 1031 W 4TH AV STE 200 ANCHORAGE AK 99501-1994 BAKER OIL TOOLS ALASKA AREA MGR 4710 BUS PK BLVD STE 36 ANCHORAGE AK 99503 KOREAN CONSULATE OCK JOO KIM CONSUL 101 BENSON STE 304 ANCHORAGE AK 99503 N-I TUBULARS INC 3301 C STREET STE 209 ANCHORAGE AK 99503 ALASKA OIL & GAS ASSOC JUDY BRADY 121 W FIREWEED LN STE 207 ANCHORAGE AK 99503-2035 AK JOURNAL OF COMMERCE OIL & INDUSTRY NEWS ROSE RAGSDALE 4220 B STREET STE #210 ANCHORAGE AK 99503-5911 DEPT OF NATURAL RESOURCES DIV OIL & GAS WILLIAM VAN DYKE 3601 C ST STE 1380 ANCHORAGE AK 99503-5948 DEPT OF NATURAL RESOURCES DIV OF OIL & GAS JAMES B HAYNES NATURAL RESRCE MGR 3601 C ST STE 1380 ANCHORAGE AK 99503-5948 WEBB'S BUSINESS CONSULTING SERVICES BILL WEBB 1113 W. FIREWEED STE 200 ANCHORAGE AK 99503 LONNIE SMITH 200 W. 34TH AVE, #982 ANCHORAGE AK 99503-3969 DEPT OF NATURAL RESOURCES DIV OF OIL & GAS BRUCE WEBB 3601 C ST STE 1380 ANCHORAGE AK 99503-5948 DEPT OF NATURAL RESOURCES DIV OF OIL & GAS JULIE HOULE 3601 C ST STE 1380 ANCHORAGE AK 99503-5948 DEPT OF NATURAL RESOURCES DIV OF OIL & GAS TIM RYHERD 3601 C ST STE 1380 ANCHORAGE AK 99503-5948 DEPT OF NATURAL RESOURCES DIV OF OIL & GAS LINDA WESTWICK ROYALTY ACCT SECT 3601 C ST STE 1390 ANCHORAGE AK 99503-5948 DEPT OF NATURAL RESOURCES DIV OF OIL & GAS JIM STOUFFER 3601 C STREET STE 1380 ANCHORAGE AK 99503-5948 ARLEN EHM GEOL CONSLTNT 2420 FOXHALL DR ANCHORAGE AK 99504-3342 STU HIRSH 9630 BASHER DR. ANCHORAGE AK 99507 US BLM AK DIST OFC RESOURCE EVAL GRP ART BONET 6881 ABBOTT LOOP RD ANCHORAGE AK 99507-2899 ') DEPT OF NATURAL RESOURCES PUBLIC INFORMATION CTR 3601 C STREET STE 200 ANCHORAGE AK 99503-5948 FINK ENVIRONMENTAL CONSULTING, INC. THOMAS FINK, PHD 6359 COLGATE DR. ANCHORAGE AK 99504-3305 RUSSELL DOUGLASS 6750 TESHLAR DR ANCHORAGE AK 99507 US BUREAU OF LAND MNGMNT ANCHORAGE DIST OFC DICK FOLAND 6881 ABBOTT LOOP RD ANCHORAGE AK 99507 THOMAS R MARSHALL JR 1569 BIRCHWOOD ST ANCHORAGE AK 99508 CASS ARIEY 3108 WENTWORTH ST ANCHORAGE AK 99508 US MIN MGMT SERV RICHARD PRENTKI 949 E 36TH AV ANCHORAGE AK 99508-4302 US MIN MGMT SERV RESOURCE STUDIES AK OCS REGN KIRK W SHERWOOD 949 E 36TH AV RM 603 ANCHORAGE AK 99508-4302 US MIN MGMT SERV LIBRARY 949 E 36TH AV RM 603 ANCHORAGE AK 99508-4363 US MIN MGMT SERV FRANK MILLER 949 E 36TH AV STE 603 ANCHORAGE AK 99508-4363 " \ UNIVERSITY OF ALASKA ANCHORAGE INST OF SOCIAL & ECON RESEARCH TERESA HULL 3211 PROVIDENCE DR ANCHORAGE AK 99508 US MIN MGMT SERV AK OCS REGIONAL DIR 949 E 36TH AV RM 110 ANCHORAGE AK 99508-4302 REGIONAL SUPRVISOR, FIELD OPERATNS MINERALS MANAGEMENT SERVICE ALASKA OCS REGION 949 E 36TH AV STE 308 ANCHORAGE AK 99508-4363 US MIN MGMT SERV RESOURCE EVAL JIM SCHERR 949 E 36TH AV RM 603 ANCHORAGE AK 99508-4363 JOHN MILLER 3445 FORDHAM DR ANCHORAGE AK 99508-4555 USGS - ALASKA SECTION LIBRARY 4200 UNIVERSITY DR ANCHORAGE AK 99508-4667 CIRI NANCY MOSES POBOX 93330 ANCHORAGE AK 99509-3330 ANCHORAGE TIMES BERT TARRANT POBOX 100040 ANCHORAGE AK 99510-0040 ARCO ALASKA INC JENNY KEARNEY ATO 1255 POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC LEGAL DEPT MARK P WORCESTER POBOX 100360 ANCHORAGE AK 99510-0360 ) TUNDRA TIMES GIL GUITERREZ POBOX 92247 ANCHORAGE AK 99509-2247 GAFO GREENPEACE PAMELA MILLER POBOX 104432 ANCHORAGE AK 99510 BRISTOL ENVIR SERVICES JIM MUNTER POBOX 100320 ANCHORAGE AK 99510-0320 ARCO ALASKA INC JOANN GRUBER ATO 712 POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC STEVE BENZLER ATO 1404 POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC LIBRARY POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC LAND DEPT JAMES WINEGARNER POBOX 10036 ANCHORAGE AK 99510-0360 ARCO TRANSPORATION AK INC M D KYRIAS ATO 926 POBOX 100360 ANCHORAGE AK 99510-0360 PETROLEUM INFO CORP KRISTEN NELSON POBOX 102278 ANCHORAGE AK 99510-2278 ALYESKA PIPELINE ROSS C. OLIVER, TAPS PLANNER 1835 S BRAGAW ST ANCHORAGE AK 99512 i} ARCO ALASKA INC MARK MAJOR ATO 1968 POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC SAM DENNIS ATO 1388 POBOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC SHELIA ANDREWS ATO 1130 PO BOX 100360 ANCHORAGE AK 99510-0360 ARCO ALASKA INC KUP CENTRAL WELLS ST TSTNG WELL ENG TECH NSK 69 POBOX 196105 ANCHORAGE AK 99510-6105 ALYESKA PIPELINE SERV CO PERRY A MARKLEY 1835 S BRAGAW - MS 575 ANCHORAGE AK 99512 ALYESKA PIPELINE SERV CO CHUCK O'DONNELL 1835 S BRAGAW - MS 530B ANCHORAGE AK 99512 US BUREAU OF LAND MGMT OIL & GAS OPRNS (984) J A DYGAS 222 W 7TH AV #13 ANCHORAGE AK 99513-7599 JWL ENGINEERING JEFF LIPSCOMB 9921 MAIN TREE DR. ANCHORAGE AK 99516-6510 GERALD GANOPOLE CONSULT GEOL 2536 ARLINGTON ANCHORAGE AK 99517-1303 ASRC CONRAD BAGNE 301 ARCTIC SLOPE AV STE 300 ANCHORAGE AK 99518 .1 ,~ ALYESKA PIPELINE SERV CO LEGAL DEPT 1835 S BRAGAW ANCHORAGE AK 99512-0099 ANCHORAGE DAILY NEWS EDITORIAL PG EDTR MICHAEL CAREY POBOX 149001 ANCHORAGE AK 99514 NORTHERN CONSULTING GROUP ROBERT BRITCH, P.E. 2454 TELEQUANA DR. ANCHORAGE AK 99517 DAVID CUSATO 600 W 76TH AV #508 ANCHORAGE AK 99518 SCHLUMBERGER DARREN AKLESTAD 1111 E 80TH AV ANCHORAGE AK 99518 HALLIBURTON ENERGY SERV MARK WEDMAN 6900 ARCTIC BLVD ANCHORAGE AK 99518-2146 JACK 0 HAKKILA POBOX 190083 ANCHORAGE AK 99519-0083 MARATHON OIL CO OPERATIONS SUPT POBOX 196168 ANCHORAGE AK 99519-6168 UNOCAL JANET BOUNDS POBOX 196247 ANCHORAGE AK 99519-6247 EXXON COMPANY USA MARK P EVANS PO BOX 196601 ANCHORAGE AK 99519-6601 ) ) OPSTAD & ASSOC ERIK A OPSTAD PROF GEOL POBOX 190754 ANCHORAGE AK 99519 ENSTAR NATURAL GAS CO RICHARD F BARNES PRES POBOX 190288 ANCHORAGE AK 99519-0288 MARATHON OIL CO BRAD PENN POBOX 196168 ANCHORAGE AK 99519-6168 UNOCAL KEVIN TABLER POBOX 196247 ANCHORAGE AK 99519-6247 BP EXPLORATION (ALASKA) INC MR. DAVIS, ESQ POBOX 196612 MB 13-5 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA) INC BOB WILKS MB 5-3 POBOX 196612 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA) INC PETE ZSELECZKY LAND MGR POBOX 196612 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA), INC. MARK BERLINGER MB 8-1 PO BOX 196612 ANCHORAGE AK 99519-6612 AMSI/VALLEE CO INC WILLIAM 0 VALLEE PRES PO BOX 243086 ANCHORAGE AK 99524-3086 DIANA FLECK 18112 MEADOW CRK DR EAGLE RIVER AK 99577 ) ! ~ , BP EXPLORATION (ALASKA) INC INFO RESOURCE CTR MB 3-2 POBOX 196612 ANCHORAGE AK 99519-6612 BP EXPLORATION (ALASKA) INC SUE MILLER POBOX 196612 M/S LR2-3 ANCHORAGE AK 99519-6612 AMERICA/CANADIAN STRATIGRPH CO RON BROCKWAY POBOX 242781 ANCHORAGE AK 99524-2781 L G POST O&G LAND MGMT CONSULT 10510 CONSTITUTION CIRCLE EAGLE RIVER AK 99577 D A PLATT & ASSOC 9852 LITTLE DIOMEDE CIR EAGLE RIVER AK 99577 PINNACLE STEVE TYLER 20231 REVERE CIRCLE EAGLE RIVER AK 99577 COOK INLET VIGIL JAMES RODERICK POBOX 916 HOMER AK 99603 DOCUMENT SERVICE CO JOHN PARKER POBOX 1137 KENAI AK 99611 KENAI PENINSULA BOROUGH ECONOMIC DEVEL DISTR STAN STEADMAN POBOX 3029 KENAI AK 99611-3029 BELOWICH COAL CONSULTING MICHAEL A BELOWICH HC31 BOX 5157 WASILLA AK 99654 ) ) DEPT OF NATURAL RESOURCES DGGS JOHN REEDER POBOX 772805 EAGLE RIVER AK 99577-2805 RON DOLCHOK POBOX 83 KENAI AK 99611 PHILLIPS PETR J A LANDRUM KENAI REG MGR P 0 DRAWER 66 KENAI AK 99611 PENNY VADLA POBOX 467 NINILCHIK AK 99639 JAMES GIBBS POBOX 1597 SOLDOTNA AK 99669 PACE SHEILA DICKSON POBOX 2018 SOLDOTNA AK 99669 ALYESKA PIPELINE SERVICE CO VALDEZ CORP AFFAIRS SANDY MCCLINTOCK POBOX 300 MS/701 VALDEZ AK 99686 VALDEZ VANGUARD EDITOR POBOX 98 VALDEZ AK 99686-0098 NICK STEPOVICH 543 2ND AVE FAIRBANKS AK 99701 JACK HAKKILA POBOX 61604 FAIRBANKS AK 99706-1604 ) ') KENAI NATL WILDLIFE REFUGE REFUGE MGR POBOX 2139 SOLDOTNA AK 99669-2139 VALDEZ PIONEER POBOX 367 VALDEZ AK 99686 UNIV OF ALASKA FAIRBANKS PETR DEVEL LAB DR V A KAMATH 427 DUCKERING FAIRBANKS AK 99701 RICK WAGNER POBOX 60868 FAIRBANKS AK 99706 C BURGLIN POBOX 131 FAIRBANKS AK 99707 FAIRBANKS DAILY NEWS-MINER KATE RIPLEY POBOX 70710 FAIRBANKS AK 99707 DEPT OF NATURAL RESOURCES DIV OF LAND REG MGR NORTHERN REGION 3700 AIRPORT WAY FAIRBANKS AK 99709-4699 ASRC BILL THOMAS POBOX 129 BARROW AK 99723 UNIV OF ALASKA FBX PETR DEVEL LAB SHIRISH PATIL 437 DICKERING FAIRBANKS AK 99775 SENATOR LOREN LEMAN STATE CAPITOL RM 113 JUNEAU AK 99801-1182 ) FRED PRATT POBOX 72981 FAIRBANKS AK 99707-2981 K&K RECYCL INC POBOX 58055 FAIRBANKS AK 99711 RICHARD FINEBERG POBOX 416 ESTER AK 99725 UNIVERSITY OF ALASKA FBKS PETR DEVEL LAB DR AKANNI LAWAL POBOX 755880 FAIRBANKS AK 99775-5880 DEPT OF ENVIRON CONSERV SPAR CHRIS PACE 410 WILLOUGHBY AV STE 105 JUNEAU AK 99801-1795 ) ) SNEA ( P ) DISTR FRANCE/EUROPE DU SUD/AMERIQUE TOUR ELF CEDEX 45 992078 PARIS LA DE FE FRANCE #1 ,1 { ! ~. PHilliPS PETROLEUM COMPANY HOUSTON, TEXAS 77251-1967 BOX 1967 BELLAIRE, TEXAS 6330 WEST LOOP SOUTH PHILLIPS BUILDING NORTH AMERICA PRODUCTION DIVISION December 10, 1997 North Cook Inlet Unit "A" NO. 12 PPCo. Tyonek Platform North Cook Inlet Unit, Alaska Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 RECEIVED DEe 72 1991 Gentlemen: AlaskaOi/&G as Cons C Ancho . Olìilnìs~ìo Previously, a Sundry Request was sent in requesting approval to dual com~fg'e the A- n 12 well into a combination producing well, plus a Sterling Disposal well. This zone has been completed as a cuttings injection zone on the NCIU B-1 well and has worked problem free. That original Sundry Request is attached with the required information attached to complete a disposal well application. Phillips Petroleum Co. is requesting approval to dedicate the A-12 short string side as a disposal well. Attn: Mr. Blair Wondzell Should you have any questions or require any additional information, please contact Shonna Boyer at (713) 669-7980 or Paul Dean at (713) 669-3502. ~ Regards, ~~ N. P. Omsberg North America Drilling Manager enc: cc: J. W. Konst J. R. Soybel (r) W. L. Carrico STATE OF ALASKA AU )A.. OIL AND 'GAS CONSERVATION COMMIS')N API-LICATION FOR SUNDRY A...,PROVALS 1. Type of Request Abandon Suspend _ Operation Shutdown _ Re-enter Suspended Well _ Alter Casing _ Repair Well _ Plugging _ Time Extension _ Stimulate Change Approved Program x Pull Tubing Variance Perforate Other xx 2. Name of Operator: 5. Type of Well 6. Datum Elevation (OF or KB) Phillips Petroleum Co. Development _x_ RKB = 116 feet .j. Address: Exploratory -'- 7. Unit or Property Name 6330 W. Loop South, Bellaire, Texas 77401 Stratigraphic_ Service x North Cook Inlet Unit 4. Location of well at surface: Tyonek Platform Leg 1 Slot 3 8. Well Number 1254' FNL & 927.8' FWL SEC 6-T 11 N-R09W Ä-12 At top of productive interval: 9. Permit Number 1254' FNL & 927.8' FWL SEC 6-T11N-R09W At effective dept ( 11,100' MD ; 9400' TVD) 10. API Number 1254' FNL & 927.8' FWL SEC 6-T11N-R09W 50-883-20032 At total depth: 11. Pool 1254' FNL & 927.8' FWL SEC 6-T11N-R09W Cook Inlet I Beluga 12. Present well condition summary Total Depth measured true vertical 14,910' feet feet Plugs (measured) PBTD 6,823' Effective Depth measured true vertical 3,558' feet 3,558' feet Junk (measured) Casing Length Size Cemented Measured Depth True Vertical Depth Structural Conductor Surface Intermediate Production Liner 30" 20" 13-3/8" Driven 1,142 sx 1,820 sx 381' 1990' 6950' 381' 1990' 6950' RECEIVFD DEC 12 1997 Perforation Depth: measured true vertical 3,558' - 6,800' 3,558' - 6,800' Alaska Oil & Gas Cons. CUlIlll\Ission Anchorage Surface to 2,724'. Surface to 6,795'. Tubing (size, grade, and measured depth) 7" 26 Ibltt J-55 STIL Tubing 2 318" 4.7 Ib/tt J-55 CSI Hydril Packers and SSSV (type and measured depth) Halliburton" YWD" Permanent Packer @ 2,719' with Twin-Flo Seal. Halliburton "CP-2" SSSV @ 370.36 and Type "XXO" WLRSV. Approval is requested pull the existing tubing strings and install a multiple packer production assembly to isolate zones of known water production. iN ADDITION, APPROVAL IS REQUESTED TO COMPLETE THE WELL AS A DUAL COMPLETION WITH A DISPOSAL ZONE COMPLETED AS DESCRIBED IN THE ACCOMPANYING PROCEDURE AND WELLBORE SCHEMATIC 12. Attachments : Description summary of proposal_X_ Detailed Operations Program _X_ BOP sketch _X_ *** 13. Estimated Date for Commencing Operation: October 27. 1997 14. If proposal was verbally approved Name of Approver 21. I hereby ~ that the foregoing is true and correct to the best of my kn~Wledge Signed \:r'Q..u..Q C2 Q..QClc.I..J Title~. D~c,. &9/t1rpr I ~~t"'. Date "J Commission Use ~IY Conditions of Approval: Notify Commission so representative may witness _ Plug Integrity _ BOP Test _ Location Clearance Date Approved dJd rJ"l/99? Approval No. '7 /'j 1f1- d.~ I Approved by order of the Commission Form 10-403 Rev. 06/15/88 Commissioner Date SUBMIT IN TRIPLICATE ) ) UNDERGROUND DISPOSAL REQUIREMENTS SUMMARY The requirements for underground disposal have been reviewed. The requirements as shown in the Alaska Oil & Gas Conservation Commission Administrative Code are outlined below. 1. A plat showing the location of the proposed disposal well, abandoned wells, production wells, dry holes and any other wells that penetrate the injection zone within one-quarter mile radius of the proposed disposal well. A plat is attached to this application. All wells in the one-quarter mile radius are Phillips Petroleum Co. operated wells on the Tyonek Platform. These wells include the A-1 through A-13, NCIU B-1 and NCIU B-2. 2. A list of all operators and suñace owners within a one-quarter mile radius of the proposed disposal well. All wells in the one-quarter mile radius are operated by Phillips Petroleum Co. The State of Alaska is the surface owner. 3. An affidavit showing that the operators and suñace owners within a one- quarter mile radius have been provided a copy of the application for disposal. This affidavit will not be necessary because this matter will be strictly between Phillips Petroleum Co. and the State of Alaska. 4. The name, description, depth, and thickness of the formation into which fluids are to be injected and appropriate geological data on the injection zone and confining zones, including lithologic description and geologic name. The proposed injection zone is the upper sand of two sandstones that are found between 3260' MD and 3380' MD on the A-12 well log. This is also attached to the application. The proposed perforations are 3260' MD - 3320' MD. The sands are 50' - 60' thick and are continuous across the field. A cross-section to demonstrate this is attached to the application. The sands are separated by a 10' layer of clay and are confined below by a laterally continuous zone of interbedded clay, siltstone, volcanic ash and coal that averages 170' thick to isolate from the producing sands. The injection sand is overlain by a bed of clay and thin coals. This confining bed lies above and is continuous, averaging 30' - 50' (see attached cross-section). The injection zone (Sterling Sand) is known to be confining as it is the same interval used for disposal of oil base cuttings in the NCIU B-1 well, also on the Tyonek Platform. ) ') 5. Logs of the disposal well. The A-12 well log is attached to this application. 6. A description of the casing of the disposal well and proposed method for testing casing before use of the disposal. The well schematic is attached to this application. The injection string to be used for disposal is a 2-3/8" tubing string, 4.7 ppf, J-55 tubing with CS Hydril threads. An MIT test was performed on the subject well and witnessed by Lou Grimaldi (11/9/97). 7. A statement as to the type of fluid to be injected, its composition, its source, and the estimated maximum amount to be injected daily. During drilling operations, oil base cuttings will be disposed. One barrel of cuttings will be diluted with 3-4 barrels of seawater. One barrel of cuttings contains about 30% volume mud and 700/0 volume shale or sand. One barrel of mud contains about 600/0 volume diesel, 200/0 volume CaCI2 water, 150/0 volume barite and 5% volume drill solids (fine shale and sand). The source of diesel will be loca(fue~ources in the Inlet. Number 4 diesel is a possibility. There is a possibility of 2 more wells, which will generate approximately 30,000 bbls/well. When injecting the cuttings, 400 bbls/day will be disposed of. When drilling operations terminate, produced water from the platform wells will be disposed of through this proposed disposal well. Approximately 100 barrels of water is produced daily, however, this may increase over the life of the wells. 8. The estimated average and maximum injection pressure. Normally, the maximum anticipated injection pressure can be estimated as 0.85 psi/ft. At a depth of 3260', the maximum injection pressure is 2500 psi. An average injection pressure will be about 1500-1800 psi. 9. Evidence and data to support a commission finding that the proposed disposal well will not initiate or propagate fractures through the confining zones which might enable the injection fluid or formation fluid to enter any freshwater strata. There is evidence to support that injecting into the Sterling Sand is an environmentally sound method of disposing of drilling and production wastes. This zone js being used as the disposal zone for the drilling wastes from the NCIU B-1 and B-2 wells without any problems. Also, as mentioned previously, there is a continuous 30' - 50' thick confining bed above the Sterling Sand that has proved to be a confining bed. ') 10. An analysis of the water within the formation into which fluid injection is proposed, by a standard laboratory water analysis determination, or by an analytical method acceptable to the commission. The injection zone does have more than 3000 ppm total dissolved solids, which confirms that this zone does not contain freshwater. This was determined by the following. The injection zone is at a depth of 3350' TVD. Because this zone is not a hydrocarbon producing zone, there has not been a water sample taken at this depth. The A-10 well is a nearby offset. The A-10 produces from the shallowest zone at 3700' - 4000' TVD. This well also produces the most water. The A-1 O's most recent water sample test was October 6, 1996. This is attached to this application. Chlorides (actual sample) Chlorides (calculated from log) TDS (actual sample) TDS (calculated for injection zone) 2940 ppm 2800 ppm 6230 ppm 5933 ppm A simple ratio calculation was used and is shown below. TDS actual Chlorides actual = TDS calculated for injection zone Chlorides calculated from log 6230 ppm 2940 ppm = TDS calculated for injection zone 2800 ppm The calculated TDS content of 5933 ppm for the injection zone is over the required 3000 ppm. 11. Disposal wells must be cased and the casing cemented in a manner that will protect oil, gas and freshwater sources. A cement bond log was run on 10/30/97 to confirm cement isolation. The casing had previously been cemented to surface. The State of Alaska should have a copy of the cement bond log run by Schlumberger. 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