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Home My WebLink About159-013 • /�� i= '3> Well Prognosis 11 P'1 jWell: KU 34-31 (` Date: 10/11/16 Ilihorp AInskn,I I Well Name: KU 34-31 API Number: 50-133-10097-00 Current Status: Storage Production/Injection Regulatory Contact: Donna Ambruz 777-8305 Permit to Drill Number: 159-013 First Call Engineer: Taylor Nasse (907) 777-8354 (0) (907) 903-0341 (C) Second Call Engineer: Chad Helgeson (907) 777-8405 (0) (907) 229-4824(C) Brief Well Summary: Kenai Gas Field well KU 34-31 was originally drilled in October 1959 and has been recently used as a Pool 6 gas storage pressure monitoring well. The purpose of this work/sundry is to install piping to the production flowlines to allow for gas storage production. Facility Information KU 34-31 currently has a flowline that runs to the production manifold building on Pad 34-31. Piping will be installed to allow it to flow to the production and test manifolds.The SSV will be controlled by logic in the PLC along with pressure readings from pressure transmitters on the flowline and separators to meet the requirements of 20 AAC 25.265(h)(9). Attachments: 1. Current Well Schematic 2. P&ID redlines of new piping 3. Picture of flowline to meter run 4. Picture of meter run and group/test header tie-ins NNE® MAY 1 91°11 SCP► • KU 34-31 Pad 34-31 , Kenai Gas Field liiie011, :�iaa..i Tree CXN 3"Line Pipe KB @ 0' CIW Tbg Hanger @ 16.3' 20"Conductor @ 50' 13-3/8",54.5#,J55 Csg @ 1361.17' Tbq Detail 1.2-7/8",6.5#,J55 Tbg 2.Garrette Type"C"Circulating Valve @ 4587' 3.Brown Mod"HS-16-1"Hyd PKR @ 4589' 4.Otis Type"S"Nipple @ 4627'(2.313"ID) 5.EOT @ 4661' Perfed and Squeezed 4924'-4926'(2') 4902'-4904'(2') M 2 3268'-3270'(2') ♦_ 3 4838'-4858'(20') 4 115• Existing Perfs C-1 4718'-4800'(82')Reperf __ 4685'-4700'(15') Pollard tag fill @ 4727'kb.(8/16/11) w/1-1/4"bailer ` I �— B Plug @ 4804' Tag fill Expro @ 4727'wlm(11/17/10) s Fill 4742 KB w/2.25 GR w/2.25"centralizer ► �— Cmt Plug @ 4870' Casing _♦ 7",26#&29#,S95&P110 Csg @ 4949.5' TD 5809' PBTD 4804' Well Name&Number: Kenai Unit 34-31 Lease KGF,Pad 34-31 County or Parish: Kenai Peninsula Borough State: Alaska I Country:' USA Revised By: Mike Sulley Last Revision Date:I 08/17/11 • • sj r z g}it s`: '8k c m F 3 oell I5] Fn !OJ 183 i^ z A"' ■ 20 ":" ? 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' , • ..„ „, • ,. -. .., . . . .. ....„.........„„.„..,........,..„..„.,...,..., . ....., .........._ _ „,,.,,.,..„......-„..„. ...... . .. L ,.. . ,. .. .,....,..,.. ..,. .,. .- . ...,,. ....: ._„,.,. „ . ,...„.,., . . MEMO WELLS PRODUCING IN KENAI~ STERLING POOL 6 AS NATIVE & STORAGE GAS WELLS Reference letter in file dated October 25, 2006 about wells producing from the Kenai, Sterling 6 Pool (pool code 448568) and the Kenai Pool 6 Gas Storage (pool code 448809). Storage Injection Order 7 A has a report, 2007 Annual Gas Storage Performance Evaluation dated March 2, 2007 which has a statement with an official start date of May 8, 2006 where storage started in the pool. There was no formal paperwork submitted about this change so this letter is for the official well status date change for the well status or date it was accomplished by AOGCC. The following is a list of wells that is reported with both pool codes 448568 and 448809: APD No. 201-097 201-231 159-013 165-007 178-055 168-071 181-092 181-154 182-015 182-085 184-109 185-181 200-148 Well No. 21-6RD 43-6RD 34-31 33-32L 44-30L DU5-L 14X-6AN 34-32L 14-32L 13-6L 23X-6SAN 33-7S 3 1- 7X I 0 ?yJl ,O~ t Þ/- <\\:>(" ~CANNED JUL 2 7 2007 · Alaska A.eam Marathon Oil Company P.O. Box 196168 Anchorage, AK 99519-6168 Telephone 907/561-5311 Fax 907/565-3076 October 25, 2006 Alaska Oil and Gas Conservation Commission Attn: Steve McMains 333 W. 7th Street, Suite 100 Anchorage, AK 99501 f: '+f".áì.~.' .IM. M..·.. r¡:';H.) ~~~~(1(1.....\.. '.,. C· c . RE: Wells Completed in Pool Codes 568 and 448809 Dear Steve, (. Per your request, this letter is being provided to the AOGCC to identify wells completed in the Kenai Sterling Pool 6 (Pool Code 568) and the Kenai Pool 6 Gas Storage (Pool Code 448809). As you are aware, the above pool codes refer to the same geologic reservoir, a partially depleted gas reservoir which is being used for gas storage operations. Subsequent to the initiation of storage operations in May 2006, all future production from this reservoir is allocated between the remaining native gas and the injected/stored volumes, per written agreements between Marathon Oil Company and both the ADNR and the BLM. Therefore, any production from the wells completed in Pool 6 will be reported monthly on Form 10-405 under both pool codes. The wells appearing on Form 10-405 will appear the same for both pool codes. Per your request, the following is a list of wells which will be reported on Form 10-405, for both Pool Code 568 and 448809: Well No. 21-6RD 43-6RD 34-31 33-32L 44-30L DU5-L l4X-6AN 34-32L 14-32L 13-6L 23X-6SAN 33-7S 31- 7X API No. 5011331009001 5011331009101 5011331009700 5011331009800 5011332013900 5011332031900 5011332034200 5011332034800 5011332035100 5011332035600 5011332037100 5011332038000 5011332049500 APD No. 201097 201231 159013 165007 178055 168071 181092 181154 182015 182085 184104 185181 200148 .. ..., .. . . Please advise if you have any questions or need any additional infonnation. I can be reached at 907.565.3041 or lcibe1e@marathonoil.com. yndon Ibele, PE Production Coordinator Cc Randy Jindra, IBM, Tulsa Ken Walsh, MOC, Kenai Marathon Houston Central Files Brian Havelock, ADNR, Anchorage Greg Noble, BLM, Anchorage Please Return 1 Copy by Either FAX or Mail to Marathon f (f I V ED ~, . f\ .. OCT 1 7 1995 , '. ~ Commission .L\\9ß~i ð\\ Q (jiì.~ \1,,¿,,::¿.. ,.,,,t\\otage I ìd1:1r (Date) , /O)7/<;r (Date) Ctrd uafl (Marathon Oil) J4dd B~ The data is considered confidential until the normal release date. Film Print Des~ríotion .,,01\ /11 Beaver Creek #1-A Production Log Jenai Unit 21-6L TDT-P ,/ tÞV þenai Unit 34-31 TDT-P ~I ,,> '/Kenai Beluga Unit 33-7L TDT-P <).~'\\ /> Kenai Deep Unit #1 TDT-P {,\ (/ TOTAL <6 lø1.0'\~ Å" -*' . ~ % 5 ..:r y ..:¡/' ~ 1: 5 FROM: Chick Underwood Exploitation Department TO: Howard Okland Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 October 17, 1995 Letter of Transmittal MARATHON OIL COMPANY 3201 C Street, Suite 800 P.O. Box 196168 Anchorage, Alaska 99519-6168 Telephone: (907) 561-5311 Fax: (907 564-6435 ~ f~ ·.-.,' -._-- I DIR I '·--1 c. GEót:-f'îtl .~.~~ I C (NG I ~=~ I ¡ rNCyt I ~\ (NG tjÎUV\ I J EN'.'; I I A r~J" ,. '4 . II \..7 , 5 ENG ,. . . ,. I 1 CTOL J.ß , ? G~:OL I I 3 GEOLI REV --1- DRAFT -r-- ···SECT·' ,-(";;"JfTR: ·'rv:;.I;')n I "'~. .... J-, (I¡\'is!~n (If n;:¡ f.!, OCT 2 n 1971 RECEJ\/ED cc: Department of Natural Resources Division of Oil and Gas Conservation Enclosures Sincerely, . \&-.;<12.-- w. J v~ &onathan W. Scribner Director Division of Water Programs .~, , We would appreciate receiving your comments on this draft permit by November 10, 1977. Shortly afterward we plan to prepare the, final permit and send it to you. Enclosed for your review underground injection of from gas productionthro Field. Dear Mr. Griffin: ---. J Mr. Eugene F. Griffin District Operations Manager Union Oil Company of California P.O. Box 6247 Anchorage, Alaska 99502 , . October 26, 1977 POUCH 0 - JUNEAU 99111 DEPT. OF ENVIRONMENTAL CONSERVATION $¥m¥Œ @~ m~u~~~~ JA Y S. HAMMOND, GOVERNOR ,........-\ ~'\ ......(~ , ,(', n ::n V~li ion D!V¡9¡~Hf (:i~ ,'I' ¡ ?:' ocr 2H 1977 RECEi\/ED Ernst W. Mueller Commissioner 'J This permit is effective upon issuance and expires October 1, 1982. It may be, terminated or modified in accordance with AS 46.03.120. ¡ This permit is issued under provisions of Alaska Statutes 46.02.100-110, Water, Air and Environmental Conservation, the Alaska Administrative Code as amended or revised, and other applicable State laws and regulations. This waste disposal permit is issued to Union Oil Company of California 909 West Ninth Avenue, Anchorage, Alaska 99501 for the disposal of liquid industrial waste resulting from gas production. The liquid industrial waste will be disposed of into the ground through Well KU 34-31 located at the Kenai Gas Field (Sec. 31, T5N, RllW, S.M.). No. wPr. 77-1R Date WASTE DISPOSAL PERMIT STATE OF ALASKA DEPARTMENT OF ENVIRONMENTAL CONSERVAT10N POUCH 0 JUNEAU, ALASKA 99811 D::,,\FT ~'"\ , -.. /~\ , ~ 1,,fPO P(~C No. WPC 77;.1.8 Page ~ ' 5 me Be LIMITATIONS During the period beginning on the effective date and lasting through the expiration or termination date, the permittee is authorized t~ dispose of liquid industrial waste by underground injection. e The discharge of liquid industrial waste and/or a flow of water onto the surface of the ground as a result of this underground injection is prohibited. 3, ® The liquid industrial waste may not be disposed of at a depth of less than 1300 feet beneath the' surface of the ground. The quantity of liquid industrial waste disposed o shall not exceed 10,000 gallons per day. The liqUid industrial waste disposed of shall only consist of produced water from gas production. · MANAGEMENT RE~U_IREMENTS 1. Change in Liquid Industrial Waste Disposed of The dispoSal'of liquid industrial wastes authorized herein shall be consistent with the terms and conditions of this permit. The disposal of any pollutant identified in this permit, or toxic material, including oil, grease or solvents, more frequently than or at a concentration or a limit not authorized shall constitute noncompliance with this permit. Any anticipated facility expansion, production increase, process modification, Or change in any chemicals used which will result in a new different, or increased amount of pollutant being disposed of must be reported by submission of a new waste disposal permit application. If such change will not affect the ability~of the permittee to comply with .the limitations specified in Section A of this permit, the permittee shall submit written notice to the Department sixty '(60) days prior to the commencement of Such changes. Toxic Pollutants, If a toxic pollutant, including oil, grease or solvents, concentration standard is established in acCordance with 18 AAC 70 for a Pollutant present in this discharge, and such standard is more stringent than the limitation in this permit, this permit may be modified in accordance with the toxic pollutant .concentration standard. · Be ~onc0mpliance Notification me If for any reason the permittee does not comply.with or will be unable to comply with any effluent limitation specified in this permit, the permittee shall report the noncompliance to the Southcent~al Regional office of the Department, MacKay Building-12th floor, 338 Denali Street, Anchorage, Alaska 99501 (274-5527) within 24 hours of becoming aware of such condition by telephone, telegraph, or in the absence of both, by mail. A written follow-up report shall be sent to the Department within seven days of the noncompliance event. The writ, ten report shall contain but not be limited to: (1) times and dates on which the event occurred and, if not corrected, the anticipated time the noncompliance is expected to continue. (2) a detailed description of the event, including quantities and types of materials involved. (3)' details of any damage to the receiving environment. -(4) details bf actions taken'or to be taken to correct the causes of the event. (5) details of actions taken or to be taken to correct any damage resulting from the event. 4. ~Adverse Impact The permittee shall take all necessary means to minimize any adverse impact to the receiving environment resulting from noncompliance with any limitations specified in this permit, including such monitoring as necessary to deter- mine thenature and impact ofthe noncomplying discharge. The Department may require the permittee to undertake cleanup ~ctivities in the event of an adverse impact resulting from noncompliance. C, GENERAL ® Right .ofL Ent.ry The permittee shall allow the Commissioner of Environmental Conservation or his authorized representative, upon presentation of credentials: me be To enter upon the permittee's premises where either the waste collection equipment or the discharge well are located at such times and upon such terms as the Department may reaSonably require; and At reasonable times,.to have access to and to be allowed to copy any records required to be kept under the .terms and conditions of this permit and to inspect any monitoring equipment or monitoring method required in this permit. R E C i.! D 77-18 . . e Transfer of ~nership or Control In the event of any change in control or ownership of facilities from which the authorized discharge emanates, the permittee shall notify the succeeding owner or controller of the existence of this permit by letter, a copy of which'shall be forwarded to the Commissioner of Environmental Conservation. Availability of Records Except for information relating to secret processes or methods of manufacture, all records and reports prepared and submitted in accordance with the terms of this permit shall be available for public inspection at the offices of the'Alaska Department of Environmental 'Conservation. Civil and Criminal Liability Nothing in this Permit shall be construed to relieve the permittee from civil or criminal penalities for noncompliance, whether or not such noncompliance is due to factors beyond his control,.including, but not limited to, accidents, equipment breakdowns, or labor disputes. 5. P~roper ty Rights o The issuance of this permi~ does not convey any property rights in either real or personal property, or any other privileges; nor does it authorize any injury to private property or an invasion of-personal rights, nor any infringements of Federal, State or local laws and regulations. severability~ ~The provisions of this permit are severable, and if any provisions of this permit or the application of any provision of this permit.to any circumstances is held invalid, the application of such provision to other circumstances and the remainder of this permit shall' not be affected thereby. Notwithstanding the above, in'the event that such invalidation materially alters the scope or conditions of this permit, the Department shall have the right, at its ~ole option, to terminate the permit. ~ State Laws -Nothing in this permit ~hall be construed ~o preclude the institution of any legal action or relieve the .permittee from'any responsibilities, liabilities, or penalities established pursuant to any applicable State laws or regulation. W'PC P~'~.~,~ No WPC 77-18 Page ~ 5 8, Posting of Permit The permittee shall post a copy of this permit conspicuously at the disposal site and maintain a copy of it in their files. Eugene F. Griffin District Operations Manager Alaska District Union Oil-and Gas~isio.n: Western ,Region Union Oil Company P.O. Box'6247. Anchorage. Alaska 9950.~~ . . . - Telephone: (907) 276-7600 ' " - February. 11, 1977 :':~;:. '." · ,1.'::'.:~:'75 · , ' Mr.' Ernst. W. Mueller, AlaSka.'Dept. of Environmental Cons Pouch O' Juneau, AK 9.9811 . HoYle Hamilton DePartment of Natural Resources Division of Oil & Gas RECEIVED · 1 a 1977 Division 0t Oil and Gas Conservation An0h0raga Gentlemen: 300-1 'Porcupine Drive - Anchorage, AK 99501 ,, . · · . SUBSURFACE DISPOSAL OF ........ ~KENAI GAS FIELD PRODUCED W,~,,M.ER .- , . .. ,. . ..: .? . .~," .;..~: · . Union Oil Company has been striving to treat the produced' ..water from the -. Kenai Gas Field using the best available technology since the beginni.ng 0~" discharge in 1975. The system has undergone many operation..al .and:. mechanical changes since the original design. '~:'--:b · ' . "' ...... r.~.t,:!- -- Some of these changes include: 1) A redesign of the flow of fl.U:i, ds 'th?ugh ", , ," · ' ...:,*.- -..;, .-% .'-- .".-'~ r..,.,. '' .the tanks-to optimize retention time, 2) chang.e.s ~n the heat~n~ 'sy~terrt and temperatures to obtain maximum separation, 3j:'experimen~t;~ftion!~'' '~ ::~ "' wtth var.,ous types of filters, 4) experimentation With various chemical, .systems, and fina'tiiiY, 5} streamlining sampling techniques to minimize :human o~' .'~eChanlica.[,"err0r · . . ' ..:~: :.'.,.'~5;~,':: ,';;:, : . .~;' · we have been unable to establish a set pattern in~n:~':ot':'t~k'7'abSv~ :h~,en,t~i.oned .. ~. . '~' >;. : , ~ . - changes. We have spent considerable amounts of time, :bffov:t; and' mogey .and;' yet have been unable to meet the limits established in the State~:.an'd.,F, ederal ',-':!:'.. · ~;' ' ,~, . permits with any degree of success. ~. ,5..'", '~'~...7. · BecauSe of the failure of our efforts' to .meet permit lim~tati°ns:~'.~' di:sc'harge.:g..u~~'~' ""~ ~' produced Water after treatment, we now Seek a program to reihject the wasie water into underground formations. The following engineering study outlines · lhe approach by which reinjection can best be accomplished. The study details the plan of injection including the expected results. Some background material is given including the quantity and quality of the dispose.d water and the source of the waste water. ~' E~ge~ F'. Griffin// Dist~i~t Ope rat i or~i~Ma na ge.r' LJA/EFG' csw Attachment RECEIVED FEB 1 ~ 1977 D!vision of Oil an~! Gas Con~rYation Anohorage Form 10-4,03 REV. 1-10-73 Submit "1 ntentions" in Triplicate & "Subsequent Reports,' in Duplicate STATE OF ALASKA 0IL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT--" for such proposals.) O,L I--1 GAS ~ WELL I I WELL I.-~ OTHER 2. NAME OF OPERATOR UNION OIL COMPANY OF CALIFORNIA 3. ADDRESS OF OPERATOR P. O. Box 6247, Anchoraqe, Alaska 99501 4. LOCATION OF WELL At surface 661:63' North & 2143.6' West from SW Corner Sec. 31, TSN, R11W, S.M. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 88'KB 14. CheCk Appropriate Box T° Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 6. LEASE DESIGNATION AND SERIAL NO. A-028142 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Kenai Unit 9. WELL NO. KU 34-31 10. FIELD AND POOL, OR WILDCAT Kenai Gas Field - Pool 6 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Section 31, TSN,RllW, SM 12. PERMIT NO. )ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF ~ PULL OR ALTER CASING L-~ FRACTURE TREAT MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) Inj. Down Annulus SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE.. Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. Dispose of wastewater by injecting down the annulus between the 13-3/8" and 7" casing. See the following report for details. RECEIVED FE R 4 1977 Division of 0il and Gas ~0nservati0n Anohorage TITLE r)ietri~-f Production SHnt .... · DATE ~hv'~ ~ v"~/ Q 1Q77 · ' ......... / -w .... APPROVED BY. CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side Juneau, Alaska 99801 DF/~RTMENT OF ENVIRON~NTAL C~ISER ION APPLICATION FOR WASTE DISPOSAL PERMIT OR CERTIFI CATION OF REASONABLE ASSURANCE Pouch 0 In accordance with Alaska Statutes, Title 46, 'Hater, Air and Environmental Conservation", (~a~ter 03, Section 46.03.100, and rules and regulations promulgated thereunder, or in accordance with 33 U.S,C. 466 et. seq., sec. 40], we" A. UNION OIL ,.COMPANY OF CALIFORNIA ..... (nam-~ of app Zicant) B. 909 West Ninth Avenue, Anchorage, Alaska 99501' (ad~e's's of ~app l icant) herewith apply for a C. Waste Discharge Permit /~r Certification of Reasonable Assurance /~-7 for the following proposed activity: D. Dredging /-7 Construction /_--~ Construction With Discharge /~-7 Discharge only E. TYPE OF INDUSTRY: Natural Gas Pro0uCtioll, F.' LOCATIf~N OF I~L-'\STE DISCHARGING FACILITY: Kalifonsky Beach Road,_ Soldotna_._ Alaska pHnNE' G. LOCATION OF WA.firE DISCHARGE POINT[S)' 661.63' North and 2143.60' Wast of the .... . Southeast Corner of Section_31, Township 5_North. Range 11 West. H. WASTE DIF~ItAR. fiE VOLI$~ INDUSTRIAL PP. OIZESSES C..~LING WATER Maximum (gallons/day)' 10,000 Daily average (gallons/day) I. RAW WATER SUPPLY' Source' !, 500 _ N/~ for Process Volume gal Ions/day J. NA~ OF RECEIVING WATER (or sewerage system)' .Subs[lrf~ce 'Formations from 1361'-2282' K. C}~RACTERISTICS OF WASTE FLOW' Describe in detail the chemical and physical nroperties of the'-'e'ffluent to be discharged to state waters (including but no 'limited to temperature, pH, dissolved o.xy.~en, color, total dissolved solids, susnended solids, BODS, COD, oils, ~henol, heavy, metals, chlorinated hydrocarbons, and other biocides, acidity, alkaliniw, etc.) Also include a description of sanmling and analytic methods used to derive this information. Submit this information with your application as Exhibit 1. L. RAW ~.~TERIAL ~ND CHEMI~S USED IN PROC~qSES: BrandName Chemicai,Scie~fi£ic or .Quantity Used ~er Day* Actual Name Average .. Maximum , , Nalco .... Oxygenated PolMamine L-- - -_ ~-.. :~, - _._ :~ ,, Acry!ate Poi_ymor. _ -2- M. PLAIgF OPERATION: Average Maximum N. pRoDUCTION' Item Natural Gas 'Days Ver"Year · · · · · Quantity Produced Cer Day* ~ Average ~taximum . ~. - .; 200.MMCF 300__MMCF Number of t~mloyees l~er shift Day Swing Night :2~_ _2_ .2_ 'O. SANITARY WASTES' Treatment septic Tank ancl=Orainf!e!d Discharged to P. Exl)lain any seasonal variation in.waste discharge volumes, olant o~)erat/.ons, raw materials, and chemicals used in processes, and/or-Droduction' _ The quantity _of_ produced .water_will in_cra_as'e al_Ur, in9_ th~.colcl~_r . ... =~. operatinq months due to the increased:demand_for n~tural_ 9as q. Give a detailed description of the sources of all industrial wastes within your industry. Describe in detail the treatment given each of these wastes. Include in this description the disposal methods used for these wastes and also for any' sludge collected by your-waste treatment system; Include a schematic flow diagram shoving the sources of all wastes and their flo~ .~attern. Submit this information with your application as Exhibit 2. R. Briefly describe an~ additional treatment or changes in waste disl~osal methods you are planning or have under construction. -Submit this information as Exhibit 3. Include ali information for previous questions, where additional sCace is necessary as part of F~xhibit 3. Also include any additional information or comments you feel necessary to clarify this application with Exhibit 3. S. If the activity does not involve a discharge to waters of the state'(such as construction of facilities in the watenva¥, dredging, land fi/I, etc.), co~mletelv describe the ~ro~osed activity including: maos'showin~ the location of the fatility or activity and the waterway involved, a description.of the character of each structure, the quantity and .t)me of dredge or fill 'material involved, the pro¢osed method of instrumentation whichwill be used to measure the volume of any solids denosited and to determine its effect ur~on the waterway, rates and ,erie,s of deposition, duration of the activity. Submit this information with your.~lication as-Exhibit 4. * please sme'cify units."For example' TOns net day, ~ounds ~er day, barrels per day. ,"'., % The information given on this applicatio lete and e best of my knowledlge. _-__,,::.~/~.~, ' EUGENE ~,/GRIFFIN ! I/ Printed DISTRICT OPERATIONS MANAGER ~t~e FEBRUARY 9. _1977 Date 18-106 (s-?4) RECEIVED KENAI GAS FIELD INJECTION OF PRODUCED WATER INTO A STERLING AQUIFER STEVE A. LAM BERT 2/11/77 KENAi GAS FIELD INJECTION OF PRODUCED WATER INTO A STERLING AQUIFER INTRODUCTION This report deals with the effect of injecting 'connate water from:.gas~ ; , ' producing zones in the Kenai Gas Field into a medium fresh water strata. · : From data and calculations it is shown that there is very little difference in . .. quality of the produced water and the indigenous':water', in C-the proposed, injection zone. Also, the anticipated volumes injected will not migrate an appreciable .. distance into the proposed aquifer during the li.fe of the gas. fiei.d~. ~- · :.,..- .:.. : .: .... :.._.:~.~,~ ~ ~:: ,.-~.: In addition, it discusses precautions to be taken.-to insure that the.:-.;, -- upper potable water bearing strata will not be contaminated. " '\'. .'.~- :'i.' F~.:.:,. ..:,.; As a result of the proposed program, it is concluded that Union Oil .Company' s proposa I to i nject..predu¢-ed, ga~. field w,.~_te~,-into..~.an~ upper.,. W,a. te,r ,.~.. :. ':",.~".: . :i..". ~ ":: "'':;- '' '*[;'i . ' '~ · bearing strata is an environ.mentally safe project. KENAi GAS .FIELI) INJECTION OF PROUD WAT~ INT0 A_STE~t~==~~R , -. STEVE A. LAMBi~RT 2,,/11/77 - Steve A. Lambert 2/11/77 WASTE WATER SOURC'E The gas produced from each well in the Kenai Gas Field goes through a water bath heater to stabilize the temperature prior to treatment. Upon leaving the heater, the gas enters an initial separator to knock out any heavy liquids prior to transfer to the glycol absorber. The liquids knocked out in the separator drain to the waste water storage tank. When the gas reaches the absorber, it bubbles through glycol 'which absorbs the residual water vapor. The ..dry gas then leaves the top of the absorber to be transferred to the consumer. The water that is absorbed by the glycol must be removed before the glycol can be reused. The glycol is pumped from the absorber into a regenerator which heats the glycol to boil out any remaining moisture. These water vapors collect in a. blowcase which then drains into the waste water storage tank. 'The above proc. ess is typical of the dehydration facilities at each location. The produced liquids are then collected and brought to a central waste water process facility at the 34-31 site. The liqui~ds enter-the.'~200~-bbl, wash tank where the-water settles and separates from the condensate. A reverse emulsion breaking chemical is added to hasten--the-~separating process. 'The condensate is skimmed off the top of the wash tank and is transferred to the condensate storage tank' The remaining water flows out the bottom of the tank, up a J-tube and over the weir into a second 200 bbl tank. Here the same process is repeated without injection of the chemicals. The remaining condensate is skimmed off the top of the tank and the clean water is discharged. See appendix 1 for a flow diagram depicting the waste water gathering system. QUANTITY OF DISCHARGE The quantity of water produced is a direct function of the total gas production. Thus the quantity of waste water to be discharged varies greatly depending on the demand for gas. The greatest demand for gas occurs during the winter months. At such times, the water production has been known to exceed 200 13/D. Normal water production rates, however, vary between 10 and 100 13/D. For the 12 month period from October 1975 to October 1976 water production averaged 30 13/D. Future plans include the drilling of new wells and lowering the field operating pressure in order to meet increased demands. The increase in gas production will most certainly be accompanied by an increase in water production. 13ased on present projections, water production could exceed 500 13/D during peak demand periods in the future. The water production should, however, average only 100 13/D. Appendix 2 depicts water production rates during 1975 and 1976. PLAN OF INJECTION it is proposed to dispose of. the waste water by injecting down the annulus of ~he 1.3 3/8" and 7" casing in well .34-31. Well 34-31 is 661.63' north and 2143.60' west of the southeast corner of section 31, township 5 north, range 11 west. This well has been chosen because it contains the deepest surface casing of:a!i the wells at'the waste water gathering site. The 13 3/8" ca'sing is presently set at 1361' and is cemented to the surface. The 7" casing is set at 4'949' and based on theoretical calculations, is cemented to within 2282' of the surface (see attached drawings and calculations in appendix 3). The well was drilled in 1959 and no cement bond log was run so no actual determination of the cement top has been made. The injection program as. presently planned, should be completely safe for the current well design. As can be seen from the calculations presented in appendix 4 the maximum pressure allowable at the formation is 1157 psi. The collapse strength of the 7" csg provides a safety factor of 4.3 under these conditions. The burst strength of the 13 3/8" csg is sufficient to provide a safety factor of 2.36. Before actual injection is begun, fresh water to which a radioactive tracer has been added will be injected down the annulus. Movement of the fluid will be monitored using a gamma ray logging tool which employs a scintillation counter to measure the intensity of the gamma radiation originating in the formation. Based on the movement of this water it will be possible to determine if the casing seat of the 13 3/8" casing will be effective in blocking the flow of the injected water into the sands above. Should it be found that the casing seat does not provide an effective seal against water encroachment, the proiect will be abandoned and injection into another well at the~site will be attempted. Should it be found that the casing seat is effective, flowlines will be hooked up and iniection into the well will begin. Continuous monitoring of wellhead pressure and periodic tracer surveys will be used to_determine the path of ali injected fluids. Should it be found that injected water is entering fresh-wa'ret sands above the 13 3/8" casing seat, injection will be ceased immediately. EXTENT OF INJECTION Due to the small amount of water being disposed, the areal extent of injection is very minimal. As can be seen from the following graphs, (see appendix 5) injection of 100 B/D into a 500' thick formation with 25% porosity for 20 years would fill a cylindrical volume whose radius was only 105'. (The zone into which we are injecting contains over 700' of net sand). It should be noted that the predicted life of the Kenai Gas Field is only 18 to 21 years. These graphs are based on volumetric calculations and are somewhat idealized because they assume a 100% sweep efficiency of the injected fluid and no mixing with formation fluids. Should mixing or a sweep efficiency of less that 100% occur, the extent of an altered fluid zone could be double or triple that depicted on the graphs. Even if this should occur, the areal extent of a zone of alteration is still only several hundred feet after 20 to 25 years. PROXIMITY. OF ADJACENT WELLS There are presently two producing wells in close enough proximity to possibly be affected by the injection program. Both wells are directional wells with surface locations at the 34-31 site. Well 21-6 has a surface location within 156' of well 34-31. Well 11-6 has a surface location within 257' of 34-31. Both wells have surface casing cemented to surface. The surface casing seat in 11-6 is at 992' measured depth and 976' vertical depth. It is 377' away from well 34-31..- The surface casing seat in 21-6 is at 1282' measured depth and 1231' vertical depth. It is 314' away from 34-31. By comparing these distances to the graphs presented in appendix 5 it can be seen that it would take a minimum of 25 .to 30 years for injection to reach these wellbores. The projected life of the' Kenai Gas Field is only ~8 to 21 years. Thus adjacent wells are of little or no significance. (Appendix 6 contains drawings and calculations depicting the present, condition of wells 11-6 and 21-6 and the calculations used to determine their distance from well 34-31.) WATER QUALITY The relative freshness of both the disposed water and the formation water in the injection zone is a cr'itical factor in determining the' feasibility of an injection project. The disposed water consists only of water produced with the gas. The salinity-of-the produced water is highly dependent on the formation from which it is produced. Analysis of 30 samples taken from producing wells since 1971 indicates total dissolved solids ranged from 140 ppm to 3840 ppm. Due to this great variation in salinity, the quality of water at the discharge point can change daily depending on which wells are shut-in and which wells are producing. Analysis of 1.0 samples taken from the waste water discharge point since 1975 contained total dissolved solids ranging from 945 ppm to 4230 ppm with the average TDS being 1839 ppm. The salinity of the formation water is somewhat difficult to determine. Although several wells have been drilled through this interval, .no attempts have been made to sample the formation water. Due to the lack of samples, it was necessary to rely on elec.tric logs for a determination of the salinity of formation water. The report which follows (see appendix 7) gives a detailed description of the methods used in analysis of the logs to determine the salinity of the formation water. As can be seen from the data presented, the salinity in the zones of injection is in the range of 1580-2300 ppm total dissolved solids. The salinity in the zone most likely to accept injection (from 1370' .to 1600') rang:es "from 1700 ppm :to 1850 ppm. The .sa/inities deter.mined from the logs are the minimum possible 'values. The presence of bivalent ions such as magnesium and calcium would give a reading of salinity which is too iow. The formation water may also contain impurities which are impossible to detect through the use of well logs. Appendix 8 contains tests of water samples taken since 1971. POTABLE WATER WELLS It should be noted that the water in ~the zone of injection is at too great a depth and is too saline to be practical as a source of drinking water. There are no water wells in the area which penetrate this zone. Water wells in this area extend only several hundred feet deep' (the two Union water wells at the 34-31 site extend to depths of 220' and 40'). in addition, most water. well drilling rigs in the Kenai area are incapable of drilling to this depth without purchasing additional drill pipe. CONCLUSIONS There are several aspects of the proposed injection program which deserve reiteration. The compatability of the formation fluid and the injected waste water is a prime consideration. As can be seen by the data presented, the quality of the waste water can change radically depending on which wells are being produced. However based on samples taken within the last two years, the salinity of the injected water averages approximately 1800 ppm. This is well w. ithin the range of salinities of the formation waters in the zone of injection (1690-2300 ppm). Another point for consideration is the amount of fluid to be injected. The quantity of .injection _is actually quite small. The average injection rate for the last year was 30 B/D. The amount of water produced is a direct function of the amount of gas produced. Thus, with increased demand for gas in the future, the amount of water produced is expected to increase. Even at peak rates irt the future however, average daily water production should be less than 100 B/D. As can be seen from the graphs presented, at these rates of injection, the extent to which a foreign :fluid ~wou!d invade the formation is quite small. Based on the data presented, the extent of an altered zone would be only several hundred feet from. the wellbore. The disposal program will be carried out under strict oiifield safety practices. Every possible effort will be made to insure that the 13 3/8" casing' seat will be effective in blocking the flow of disposed water into the sands above. The design of the well itself should be more than sufficient to withstand all pressures to be experienced during injection. Based on these factors, it seems obvious that the waste water disposal program as presently planned can be carried out with complete safety and with .minimal damage to existing formation waters. APPENDICES 1. WASTE WATER FLOW CHART 2. DAILY WATER PRODUCTION RATE 3. STATUS OF WELL 34-31 SAFETY FACTOR DETERMINATION .. INFILTRATION RATE STATUS OF WELL 11-6 AND WELL 21-6 7. WATER SAMPLE TESTS 8. LOG ANALYSIS LiS · $~ARA~OR " ' . SALI3 GAS ... $ TAcK GtYCOL PUMP WASTE '~,'A'T~IJ ' ~ . I~OILER '.' P ~ M P .TYPICAL SITE FLOW..DIAGRA~.!,[ iii ~ iii -- e. mmm mare ~mmm~m m~ ~mm mm .m m~ u~ · ?/~ST~. ~' '" ,/AT.: .x PROCESS FACILITIES ~ SITE. ;34-31 ' Oil. SKIM LINE cot,lo c.,,l SA E TANI( · LOADING CONNECTION · ,. . · i · · i i __lm --- '"' --I ---- i i --- ~- I -- ,, · L- '11, elmll · I * ' ' I , ' · I · · · .I __ ! i · ~J' · · , '1 .) .. 3e 16d GAS WASTE WATER ' -- --GATHERING 'LINE~ . · "i ........... ~~~' ~ ' . . t:.,.. . · . ~ i. .. ~ . , -- _~..~;_____~ · , · '~N~I GAS FIELD "' - ~. . ... : .. .. ~ .' . .... '=' :.C': ' " .. . .... ~. ' ~ ~.. ~Ar OAS .'".~ ~ ' WASTB ~%~T~ m~tu~,.~,~.('~ ":: ". · , ..... . . .... .,.~,.,,-~ .. ~-~T~M:~..:.. '... · . ' .. .,'. . · ; ....?'. j ~, . . ', . . . · ,:m ...'e; :.. : . · f~e .... ~'~ i[d,',~.c{.;~ lh X 10 TO THE INCH. '! x 10 INCHES 46 0703 _ }-i'~''~'~' · . · .!.,-! ~ ~ ;.~-: ,. .... j:.;; : , , · : · CSG DETAIL KU 34-31 20" csg in 24" hole set @ 50' & cmt'd to surface 13-3/8" csg in 17-1/2" hole \ set @ 1361.17' 15 cmt'd to surface cmt @ 2282'~-r)~ ~'~' · · Perforations 4720'-47914' : ! \ [3.P. set ,50 tl808' / 7" csg in 10-5/8" hole set m ~ 4949.50' 15 cmt'd to 2282' CEMENT VOLUME CALCULATIONS Conductor Casing 20" csg in 24" hole set at 51' Annular volume: .171 Bbl/ft x 51 ft = 8.72 Bbl Cement volume: (60 sks x 1.18 cu ft/sk)/5.615 cu ft/bbl = Csg cemented to surface 1.2.6 Bbl II. Surface Casing 13-3/8" csg in 17-1/2" hole set at 1361' Annular volume: 13-3/8" csg. in 20" hole-.2148 Bbl/ft x 50' 13-3/8" in 17-1/2" hole- .1237 Bbl/ft x 1311' 17-1/2" open hole - .2975 Bbi/ft x 9' Cement volume' (850 sks x 1.18 cu ft/sk) x .178 bbl/cu ft = Csg cemented to surface 11 Bbl 162 Bbl 3 Bbl 176 Bbl 178 Bbi !11. Production Casing 7" csg in 10-5/8" hole set @ 4949' Annular volume' 7" cSg in 10-5/8" hole - .0621 Bbl/ft x 3569' = 7" csg in 1.2-1/4" hole- .0982 Bbi/ft x 19' = 7" csg in 13-3/8" csg - .1262 Bbi/ft x 1361' = Cement volume: 800 sks x 1.18 cu ft/sk x .178 bbl/cu ft = 168 13bi - 2 13bi fill in csg = Volume open hole - (396 Bbl - 166 Bbl) = Depth open hole- 1380' + :~_i~30-(172+~i /.062i Bbi/f~= 2282' 222 Bbi 2 Bbi 172 Bbl 396 Bbl 168 Bbl 166 Bbi 230 Bbl II. SAFETY FACTOR' DETERMINATION . Determine Maximum Pressure During Injection - . Fracture Pressure = -.-85 psi/ft x 1361 ft = 1157 psi (this is the maximum pressure al. lowed at formation) · . Determine Strength of Surface & Production Casing . a. Surface casing: · 13-3/8" 54.5#/ft J-55 csg .has a burst strength of 2730 psi .(from Ha!liburto.n talsles) be Production Casing: 7" 26#/ft N-80 csg has'a collapse strength of 5410 psi (from Halliburton tables) -1. Correction for tension. 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'. ~ , . t I I t ........ . .... ~ .... : , . . · ' ~ ...! . ~ . ~ i I ~ ~ ~ ! ~ ~ i i I i I i ' I I i ~ ,"~ ~ ~ ! : ' : . -~ i i ..... . i ; -"1 ' ' : ' '~ ~z ' , I I t ' I i ; ~ ''1 i ~ ~ I " ' ' ' ' ' , ' ; ' ' ' ' ~ .~~ ' ' ''~~~ , , i ~ I ~ ~ I ' ~'~'. I ~ ~ I , ~ , ' ' I I . . .... . ...... . ~ ' ' , ~ . , · ~ t . , .. ., .., 1' I t I I i t I i i i I ~/i I I I i I , t I ~ F't4-i ' I ~ : ~~'~;~ '~-'-~-~--'~---- '~ l i i ~ I ~ i'1, I t t i I ! t~/~ i ~ i ,, '. : ~ ~:~-~ . ,~: i --~-- - -- ' · t i ' I I t I i i i i i ~ i ~i i I ~ I ! ~~~~I~ : ': ~ ~- · :' :~/: : ! i i~ '_.' . . ',: ' : .... ; ~ I I 11 [ I I I ' / ' :~' I ~ I , , [ ' -, it ii is' i i~ I ~ ~ /', i , ~ i ~ i ~ ; ' , ~'- !~~-~ ................ i ' i?' ~Ii~~' ii .X~:l x" ~.-:"; . ~_ .-, ::: ', ........... :, ............ ' : : ~ ~ ~' ~ /' i '~.-~ . i ;/' ' i ~..,-' ;~' ' · . ......... , ........... : ' i i i _ ~ --- ! - i ; ; , ~ L '~. :. ~ I ' ....... -i i i-l_F I '. ~'~. . ~,'"._~__ ,_.,- 1!~! .... '' ' ~ 4- ...... ' ---~ ..... ~ ..... ~ ............................ ,., , , ............................... , ........ , m~ ~--/<-x--~~-- , /;z~/;. :-'~-t'i-~c ~i-r'-~ ,. ~q' , , ~ ; ............................... , ................................ , .~[/-~ 2~~:~m. · , i'. L ~_.!_'~ ~, ,~-X-..-U~., ............... '~ : ........ ,:~ ........ ' .... :' ..... ; ...... "; ~'-: ................ ,, . t,. ..... ~i/y','i ;' '~ /; ; ; : : , , : - : i ' : ' ' 1' : ' - ..... i .................... ; ............. ~ ...... ~~ --. : .... , : ~' ' ' . - : : r.. ~ I. ..... . I .... ....... .o .CSG DETAIL KU 11-6 20" csg driven to 51' 10-3/4" csg in 17-1/2" hole set @ 992' & cmt'd to surface Cmt. @ 1876' 7~-5~8'' csg in 9-7/8" hole set @ 43~7' & cmt'd to within ~,876' of surface CEMENT VOLUME CALCULATIONS !. Conductor Casing 20" csg driven to 51' !1. Surface Casing 10-3/4" csg in 17-1/2" hole set @ 992' Annular volume: 10-3/4" csg in 17-1/2" hole- 1.048 ft3/ft x (992'-51') 10-3/4" csg in 20" csg - 1.5513 ft3/ft x (51') = 979 ft3 - 79 ft3 1058 ft--3 Cement volume: (1050 sks) x (1.18 ft3/sk) = 1239 ft3 Casing cemented to surface II!. Production Casing 7-5/8" csg in '9-7/8" hole set @ 4347' Annular' volume: 7-5/8" csg in 9-7/8" hole- (.2148 ft3/ft) x (4347L992')= 721, ft3 Cement volume: 450 sks x 1.18 ft3/ft = 531 ft3 Volume open hole: ' 721 ft3-531 ft3 = 190 ft3 Depth open hole: 992' + ~90 ft3/.214'8 'ft3/ft~ = 18'76'ft CSG DETAIL KU 21-6 20" csg driven to 51' 0-3/4" csg in 14-3/4" hole set @ 1282' & cmt'd to sur. face Cmt, @ 1800' 7-5/8" csg in 9-7/8" hole set © 5622' & crnt'd to within 1800' of surface CEMENT VOLUME CALCULATIONS Conductor Casing 20" csg driven to 5'1' !1. Surface Casing 10-3/4" csg in 14-3/4" hole set @ 1282' Annular volume: 10-3/4" csg in 14-3/4" hole - .5563 ft3/ft x (1282'-51') 10-3/4" csg in 20" csg - 1.5513 ft3/ft x (51') 10-3/4" csg - .4803 ft3/ft x (44') 685 ft 79 ft 21 ft_ 785 ft3 I!1. Cement volume: 850 sks x 1,18 ft3/sk = 885 ft3 Csg cemented to surface Production Casing 7-5/8" csg in 9-7/8" hole set @ 5622' Annular volume: 7-5/8" csg in 9-7/8" hole - .2148 ft3/ft x (5622-1282) = 95'3 ft3 Cement volume' 700 sks x 1.18 ft3/sk = 826 ft3 Volume open hole: (953 ft3 - 826 ft3) = 127 ft Depth ~op-en hole: 1:282 +~27"ft3/.2148 ft3/ft~ = 1775 ft Cement top frOm bond log 1800 ft. CALCULATION OF DISTANCES BETWEEN WELLS KU 11-6 · ~ Distance between surface locations D = ~/-(661.63 - 410)2 + (2143'.60 - 2090)° D = 257' Distance between wells at surface casing point D = ~/'"(661.63 - 323)2 + (2143·6 - 1978) D = 377' KU 21-6 · · Distance between surface locations D = V~661.63 - 515)2 + (2143.60 - 2089) D = 156' Distance between wells at surface casing point D = ~/(661.63- 427.73)2 + (2143.6- 1943.22)2 ~ :~14' · · · · ,e ° · ' I L- . II I I DRILLING. CONTROL CORP. SHEET r~o-__ · I " SUEVE¥ DATA SHEET ' .. · · , [ ' -,.: ,. .. COMPANY ~'J~_0~_ 0!'~_ ~0_tt~ ' , ..... DATE. ~'[~7 ~L(~)5 JOB NO- s -- iiii ~1 - ,,J i , · , iL , , , l, MEASURED DRIFT TRUE DEVIATION DRITI' RECTANGULAR COORDINATES · , , DEPTH ANGLE ' VERTICAL ' COURSE DIRECTION ....... DEPTH NORTHSOUTH EAST 'WEST .oo oo .oo Oo soo w..- ' ' '154 .~ 0o 15' 154 00 24 N 46° E ,. 55 .,..'. " 05 ' 200 0o 15' 200 00 " 20 N 24°' E ' 73 '"'" 0~ 255 X° 15' 254 99 "1 20 S 84° E 61 .:..:.. ' 1 22 316 4o 00' 315 04 4 26.' S 80° E · ...13 $ 42 · · · 378 I -40 15' 377 67 4 59 S 83° g ." .69 998 '.' · ;' . 439 5° 00' " 438 44 .5 32 S f~8° g -' .. ''.'., .2 68 .,, 'Id 92 501 '6~ 15' 500 07 6 75 S 68° E. 5 21 '' 21 18 565 7° 30' 563 52 8 35 S 68° g ...", "8 34 ' 20 92 627 9° 00' 624 76 9 70 S .73° E .. 1I 17. ..' 3020 · · ' . .' ,. ,. , , . 658 100 00' 655 29 .5 38 S 69° g'.'.'.~:::i:'.[-. :: 13 10 i' .. 43 22 ' · '" J .ce ,. . · · .. '~ ;. · · · .. ~ · . 750 11° 00' 745 60 17 55 $ 74° g :':' 17 94 '60 09 ~....,.,,. . x. , ,' , . 8~0 13° 15' 833 ~20 20 63 S 70~ E "." 24 99 ; 79 47 · - :, . , . ...~: .. . ,, ~' . , , , · ; · .. 02 s s , ... ,::..,. . , ,. ?0 , ,, ..', · te. , . ' . 1000 19° 15',~ 985 6/t 32 31 S 70° g '~ :'"-.. , 41 88 1250~ . 1094 24° 00' 1071 51 38 23 .S 69.° E ' . '-.'~ ,, : 55 58 ...160 75 . ~ .... 1185 29° 15' 1150 81 44 46 S 700 E · .. 70 79 202'53 1285 340 o~), 1233 22 56 64 S 72° E'. :.' '' 00 29 256 40 . · ' '. 1378 35° 00' , 1309 40 53 34 S.607 g · .. 108 27 30~ 06 ., 1533 35° 15' 1435 98 (lc)45 S 60° E 141 78 30~ O0 - · . : ; ... ·: - 1687 35° 45' · 15C0 96 ~9 97 S 66~ E 17(] 37 47I O0 10/14 35~ 293' lr~?,8 77 91 17 S 67° E 214 O0 554 93 · 2000 35° 30' 1015 77 O0 59 S 68° E: '.247 93 63( 93 2105 35° 45' .g~'1965 91 10O O0 $ 70° E 204 90 74( 49 2°~50 36° 30' 2098 55 98 14 S 60° E 321 66 03~ ./18 · . · , .. , , J , . , - , ., ~ ,,, J , , ., , -) ]] i _ _1[1_ i il [ CO ~ PAN¥ DRILLINC CONTROL CORP. .., ~_! on'O_t! CO?rp~nny SURVEY DATA SHEET W~LL KOlI--$. MEASURED DEPTH 219 249 3O9 · , TRUE DRIFT VERTICAL ANGLE DEPTH ,,459 548 6O7 637 "/25 200; 1° 00' 219 ;4.° 30' 248 15° SO' 308 6= 'LS' 398 8° 15' 457 · · 7° OO' 545 8° O0' 604 11° 00' 633 12° 15' 719 7(15 14° 45 ' 777 845 14° O0' 035 932 16° 15' 919 995 18° .00' 1128 18° 15' ~ 979 1105 · 18° 2.D' 1245 18° 45' 1384 19° 00' 1526 19° 00' 1667 18° 30' 1816 COURSE · DRIFT DIRECTION COUNTY' 19° 00' .t/ 1955 19° 15' 2094 19° 30' 2234 20° 15' 2374 20° 15' 2512 JOB NO- - STATI~ Alaska 1275 1422 15W2 1 ,'r21 1879 200_6 2173 2321 2471 2618 RECTANGULAR COORDINATES NORTH SOUTH EAST %~.ST . VERTICAL TO THIS 'S 74° ES 67° g S 66° E S 54¢.E S 530E S 44'(E S 59° g S 56° g. S60~g 1 2 · :3 7 9 15 14 22 22 30 26 37 29 41 30 58 49 69 59 79 75' 97 871 112 115 143 147 179! 2O9 241 276 212 287 310 343 ' 370 dld 449 392 465 S 48° E':" S 43° E' S dg°:'E S 51°g S 48° g '. S 48° g ' S 47° g . S 510E' S 49° g S 46° g' S 45° E S 47° E S45oE . S 46° g S 47° g · · ' : I .: . t I I : . . : - . . ! ' · ! I : ' . I : .'- ,; ,; .-' -.-;. UniOn Oil Company.of'~'"ifornia January 19, 1977 TO: FROM: L. J. Anderson ,.Z;?/,"'"'/' S. J. Schr eib er ,,~,/.i~//~/ SHALLOW FORMATION WATER SALINITY STUDY KENAI UNIT #34-31 (SEC. 31, TSN, RllW) KENAI GAS FIELD, ALASKA As per your request, a shallow formation water salinity study was undertaken for the Kenai Gas Field in order to determine if there exists a shallow sand zone ( approximately 1000'-3000'TVD) of medium to high formation water salinity (3500 + PPM NaC1) for a potential produced waste water injection zone. For this study, Union's Kenai Unit #34-31 well (Sec. 31, T5N, RllW), being a straight hole and being in close proximity to the waste water collecting point for the field, was used as a type well. Results and Conclusions Within the scope of this study, the sandy intervals in the Kenai Unit #34-31 well, between 4g0'-3640'TVD, were investigated to determine formation water salinities. Calculated equivalent salinities here range from 1580-2300 PPM NaC1 with the majority being in the range of 1700 PPM NaC1. The interval with the highest formation water salinities are from 1850'-2330'TVD with salinities here ranging from 1700-2300 PPM NaC1. The calculated results from this study probably represent at best, a base line minimum in equivalent PPM NaC1. Factors such as the mud cake and the flushed zone in the borehole environment affect the Rxo measuring device (16" normal on the Induction Electric Log), resulting in a lower recorded resistivity than the true Rxo value. Also the presence of L. J. Anderson Water Salinity Study Kenai Unit #34-31 January 19, 1977 bivalent ions in the formation water such as magnesium, calcium, potassium, etc., will affect salinity calculations giving a lower equivalent. PPM NaC1 than is actually present (R. R. Ransom, Union Oil Research Center, 12/76-personal communication). Proceedures and Methods The basic suite of logs available for calculatory use for the Kenai Unit #34-31 well (Sec. 31, T5N, RllW) include an Induction Electrical Log, a Sonic Log and a Microlog.. The sediments at the depth of investigation are highly uncompacted and uncemen.ted, thus producing very inaccurate measurements on the Sonic Log. For this reason, the Sonic Log was not used in determining formation water salinities. In. investigating the Induction Electrical Log, it was noted that the 16" normal curve was consistantly reading higher resistivity measurements than the induction curve. It was also noted that the 16" normal curve was reading consistantly higher than both the micro inverse 1" X 1" and micro normal 2" curves on the Microlog. This would indicate that the 16" normal curve on the Induction Electric Log is reading closer to a true Rxo measurement than either of the curves on the Microlog., due to a higher influence on the shallower investigation tool (Microlog) by the mud cake (R. R. Ransom, Union Oil Research Center, 12/76-personal communication). Using this premise, formation water salinities were calculated using the relationship Rmf/R~v = Rxo/Rt. Using the measured well data from the well log heading cover, a thermal gradient of 1.07° per 1.00' was determined. Using this gradient in con- junction with well data and Schlumberger's temperature vs. resistivity log interpretation chart Gen-9 (see Exhibit A), Rm values over the section of investigation were determined. Because no direct Rmf readings were taken over this section at the time of drilling, a Rmf value was estimated using a given Rm value and mud weight from Schlumberger's Estimation of Rmf and Rmc log interpretation chart Gen-7 (see Exhibit B). This was used in conjunction with the thermal gradient as above, and Rmf values of the section of investigation were determined. Rt values were determined directly from the Induction Electric Log using the induction curve for each interval of interest. Rxo values ~vere determined directly from the 16" normal curve and were then corrected for borehole diameter affects using Schlumberger's Borehole Correction For 16" Normal log interpr, etation chart Rcor-9 (see Exhibit C). L. J. Anderson Water Salinity Study Kenai Unit #34-31 January 19, 1977 Applying the above derived data to the relationship Rmf/Rw = Rxo/Rt, Rw values were calculated for each zone of interest. Using Schlumberger's temperature vs. resistivity log interpretation chart Gen-9 (see Exhibit A), equivalent formation water salinities in PPM were determined for each zone of interest. SJS/sk Enclosures: Exhibit A Exhibit B Exhibit C Exhibit D Schlumberger Log Interpretation Chart Temperature v.s Resistivity, Gen-9 Schlumberger Log Interpretation Chart Estimation of Rmf and Rmc, Gen-7 Schlumberger Log Interpretation Chart Borehole Correction For 16:' Normal, Rcor-9 Type Log-Kenai Unit #34-31 (Section 31, T5N, Rl lW) cc: G. H. Feister E. F. Griffin H. C. Lee R. C. Warthen L. J. Anderson coNCuR:. ~~ -- Robert C. Warthen District Development Geologist KU-43-7 ~1-16 {KUH-I) R 12W 24 ~44-1e '~TMD .. . ~?,~-:- FtlIW · ,. e',~ ANCHORAGE . . , SOLOOTNA KENAI GAS FIELD HAPPY VALLEY PO,.'r IN D 5~' .... 'il union Alll~ko KENAI GAS FIELD NaC1 CONCENTRATION RESISTIVITY GRAPH FOR NoGI SOLUTIONS groins/~al at 75°F--'~ ppm ~- © Schlumber ~,°o.o, § g o , ;', I"~ 40 t-- 80 I IZ 17, l .01 .C 6 · OB 0.1 0.3 0,3 0.4 0.8 1.0 0.56 RESISTIVITY OF SOLUTION {OHM-METERS) . 1.2 2 3 4 5 8 Example' R,, is 1.2 at 75°F (point A on chart'). Follow trend of slanting lines (constant salinitics) to find Rm at other temperatures; for example, at Formation. Temperature .(PT) = 160°F (point B) read Rm = 0.56. The conversion shown in this chart is approximated by the Arps formula: R~...~. = ~Rtno x (75° + 7)/(FT (in °F) + 7). f ~ :-~ EXHIBIT ]B ESTIMATION OF Rmf AND R. mc THIS CHART IS LESS RELIABLE FOR Rmc THAN FOR R mf DO NOT USE FOR LIGNOSULFONATE MUDS I0 8 5 4 1.0 .8 .6 Rm .:5 .2 .! .08 .06 .05 .0~ .0:3 .O2 R mf or R m¢ ~-- Use this chart to'approximate R,,r and R,~,e only if direct measurements on filtrate and mud cake samples are not available. (Another statistical approximation, for predominantly NaC1 muds, is Rme = 1.5 Rm and Rmr = 0.75 Rm.) Data for the chart are from a paper by H. L. Overton and L. B. Lipson, "A Correlation of the Electrical Prop- erties o1~ Drilling Fluids With Solids Content," Petroleum Transactions of AIME, Vol. 213 (1958). Example' R,~. = 0.45, mud weight: 11 lb/gal. From chart, R,,~ -- 0.3 and Rm,, = 0.6. Ben-7 BOREHOLE CORRECTION FOR 16-INCH RECORDED WITH ELECTRICAL LOG NORMAL 500 200 120 lO0 60 20 !0 5 2 I 2 5 I0 20 50 I00 200 500 I000 I 195 2O0O . Thick Beds Example: R ]6" = 60 ohm-tn, R,, (at formation temperature) = 0.5, hole size'= 9" Solution: Rj6,,corr/R,, = 195, and Rja,,corr-- 195 X 0.5: 97.5. Correction to 8-inch Hole S&e Before using the log readings in charts Rcor-11 and Rcor-12 correct to 8"-hole-size reading. Enter with Ri6,,/R .... Proceed horizontally to solid curve for actual hole size. Proceed vertically to 8"-hole-size di- ameter line. Read Ri6,,/R,,, for 8" hole on scale at left. Example: Rj6,,/R,,, = 50 in 10" hole. Find Rj6,,/R,,, ---- 60 in 8" holc. Rcor~9 52 POI.AR SCIE~X~FIC Box 2762 KENAI, ALASKA 9961 co~P^~,,.: Union 0il Company AOOR=SS, Kenai, Alaska ~AmPL= ~A~K=O.- Kenai Gas Field s^MP~ oAT=: January 27, 1975 SAMPk£ RECE,VEO: January 28, 1975 SAMPI.~ ANALYZEDI Ja~uar~ 29, 1975 #26172 -' · January 27, 1975, 24 hou~ composite - Outlet :o RP/cp 1810 mg/1 Salinity .. 6.7 rog/1 Iron 3~40 mg/1 Total Dissolved Solids · . Robert Pierro POLAR SCIENTIFIC ESox 2.7~2 KENAI, ALASKA 99~I $ "', COMPANY, Union Oil Company AOO~ss: Kenai, Alaska Grayling and Kenai Oas Field ~r26175 & 20179 Kenai Gas Field, February 3 and &, 1975 Waste %~ater Discharge Salinity .. Grayling, February 2, 1975 Cutting Shute Sample Grayling, February 9, 1975 ~ noon Cutting Chute Eenai Gas Field'i February 10, 1975 Outlet 24 Hour Composite' 2~ Hour Composite RAP/cp REC£IVED February 2, 3, k, 9 sa~d 10, 1975 . ~=c=,vso.-. Feb 5, ar~ 11, ~97~ SAMPLP'ANAL'YZI='D" Feb 6 a.nd 11, 1975 1600 mE/1 Chlorides 1.8 rog/1 Oil · .. Robert Pierro POLAR SCIEbHIFIC BOX 2762 KENAI, ALASKA 9961 COMPANY* Union 0il Co. ADDRESS, Kenai, Alaska SAMPLE MARK=D* Kenai Gas Fi e.~d~_s -- _.)-. -__ ..111 J .. SAMPLE DATE* See belo~r SAMPLE RECEIVED, ¥~rch L.. ).975 SAMPLE ANALYZED-' March 5. lq75 #26183 Kenai' Gas Field Waste k~ater, February 2h., ]q75 2b- hour comoos~te W'aste Water: March 3 & A, 1975 Composite C. ~- . ~V_,cEIVED 3. o. m.~/l 0il 2820 m£/1 Total d~ sso]ved Solids I .8 mg]l Oi]. 1:230 m?/! Total dj sso]ved Solids _ Robert P~ erro POLAR SC]~C BOX 276:2 KENAI, AL.A~KA 99811 Union 0il Company Box 7600 S~.L=~mK==, K~nai Gas Fields S^M.L~ D^V~, 3--4--76 ~"~"L~ ^~-~0' 3--5--76 e. 4~-2266 Produced Water Sample C.O.D. Test ............. Results · 3700 m~/1 MODIFIED AP1 ~ WAIER ANALYSIS REPORT FOWl Requesled By: ......... - '-' ..... - ........... Sample iq~: Dole Sor~pl'tcl Union Oil Comp_any, ~Kenai Ala..ska ......-- 6./29/76 Fi¢:d Legal Oescriphon iJ~rOvince ' - ~ - _K_OF , ', .............I Lease or Unil .... Weld ................ Deplh - - ' Formolion Role 0'70 ]'Vpe of Water (ProduCed-,Supply,elc.) Somphng Point (Treoier', Tank, ~lc) - ' "sompl;~d B~,.' .... ?roduced , - .... _ ..... _ .... - _ , , . · Sample Appearance Clear I:] Cloudy I~ Colored ~' ' orange?reci' - · ' Suspended S(;:idsl:~ Oil PresenP~:l Odor:ICI oil - - ...... R~'n~o';;kS (An), Otb'er ~:'elevant mformotign) .......................... ' .... · . ...... - ................... ,= .......... .~. ____ OiSS O.;..v E D SOLIDS CATIOI'~5 mg/I ' $,~d;u~,. ~o(ealc) 258.29 Co~:,~, ca 15.2 ~orium~ 80 0 Iron, Fe (Tof~l) total 284.89_ At~lOt~S C,oride, c, Sulfate, S04 Corboncle, CO;s 0 Bicr]rbonofe HC03 OTHER PROPERTIES 11.23 Specihc Grovify, 60/60F 0.7~) - Res[slivily(0hm-melers) F 0.72 Sulfide os ttzS rog/I, O O. 05 . turbidity _ . _63 JTrr _12.76 _ . .. _.8.0 12.7~ ~E~;~S ~ ~CO.V,.:~,O~TIO,S - Filterable solids 0.45 micron filte~ Filterable solids Total Dissolved So~id$.(colc.) ~ G. Beaty Anaty~*is By'. Co iH+l-H__{- Fe t._*~.! '..". WATER PATTERNS-.-. me/I 'J;~J j.'t ~.r i,rq-l'l j 1-~ · ',il ii [ i '-',.I,', I't F I ,,,,f,~ ~_!~1~, , = -- o o 0 o - o. ~... . J_..L ,.Ijj. u O O HCO] CO, AP! FORM 45-1 Company APl WATER ANALYSIS REPORT FORM Field Union Oil Company Legal Description Kenai C-as Field [ Sample No. Kenai, Alaskc~ 99611 P.h. (90'/') 283-?0,~9 IDate Snmpled 12-27-76 Lease or Unit IWeli ] Depth County or Parish Kenai ]State Type of Water (Produced, Supply, etc.) [ Sampling Point iWater, B/D Formation I~ampled By Keen & Hate~ DISSOLVED SOLIDS CATIONS mgll ~ne/l Sodium, Ns (c~l~.) 3 O! L, 13 · ! Calcium, Cs 15 _ . O. 8 Magnesium, Mg 7 ,. 0- 6 .~ OTHER PROPERTIES pH- SpeclfiC'Gravity,- 60/60 F. Resistivity (oh~-meters)~.6~ 6.2 1.005 7z~O o~hms Total 3 23 14.5 -ANIONS Chloride, ct 23 7 6,7 , Sulfate, S0~ :. _'I. 0 .... 0..9, Carbonate, COs 0 - 0, 0 .. Bicarbonate, tlCOa 464 7,6 _ Total .. 711 ~ - 0tal Dissolved Solids (ealc.) 1:O3/+_ rog/1 Iron, Fe (total) Sulfide, as .H2S . 1/+.2 rog/1 RESIARKS & RECOMMENDATIONS: WATER PATTERNS 71 mz/l STANDARD zo IO o IO 20 ~0 il'ii i"l'ti Illl Illi liiiI il'Il iill llil' I111 'iliq C[ t111 IIII I!11I III lllllllll II!1 llll Ill! !111 CO Jill Illl Jill i!ll Illll I!11 llli Ii'il llil 1tii ,, ,,, ,,, ,,,,,, Il,, Il llltso~ Il l[li Illli "~'l !!11 1111 I!11 IIII !111 I!11 III! II1.1. I!11I I111 co3 LOGARITHMIC :1;:[::: .... I ...... I,, .:,,l ...... I,[ .... l .... '"l .... .... l": "'l": "T" ~' : .... ! ....... I .....! ...... I .... K ,,1 .... : ::l:::: : ..hi ! ,.,h~ I .mbt t.,t[.hl ~11 .bm ! llbl. i. hm I - HCO~ so4 r'o o o ~ - o o o Sc°z 0 0 0 -' -- 0 0 0 '. ~-Pi FORM 45-! .,PI WATER ANALYSIS REPORT FOR,~! Company Union Oil Comnanv Field' [ Legal Description Kenai Gas Field Lease or Unit Well I Depth Type of Water (Produced, Supply, etc.) ' I Sampling Point ISampled By DISSOLVED SOLIDS CATIONS Sodium, Ns (calco Calcium, Ca Magnesium, Barium, Ba Total . 361.8 16.1 ANIONS ChlorMe, C1 ?C~l~ O. ~ Sulfate, SO4 q 6 _.~ 0.-3- Carbonate, COa - ~ ~ - ~ ~ ~ Bicarbonate, HCO~ ~ P 5:5 ~ Total,~, ~ . !6.1 ., .e~i~otal Dissolved Solid~ (calco Iron, Fe (total) Sulfide, as I-I~S 1.i.6 mg/i :REMARKS & RECOMMENDATIONS.: OTItER PROPERTIES pH Specific Gravity, 60/60 Resistivity. ,~%¥~n~ -meters) .... * ~88 F 6LO ohms* , WATER PATTERNS --,ne// STANDARD 20 IO o IO ~o co "'""'t'l''''l''l'''' ,,,,"" "I,, II",, ,,,,"" ,,,'" I,," : ,,-."" ~g Ill! fill riff Ill! flit Ifil 'flit lilt .fill III! Iiil iili il]i 1111 LilII lill I111 Jill ltl Ifil fill[fill Ifil Ifil £e LOGARITHMIC "13 lll'li, i '"IJl' i' IIUIIll i'll I lii']' I iii'ill& II[HO' 'l 'IllTH Ca .... t ...... I ....... t ...... t,,~, .... "'~/~1"1 ,,,! ....... ! ...... l .... H¢Os .... , ....... J ...... I ....... I '-' .... ..... , ....... , ....... 1'-. Yg ;;;'.".: :, .... ' ....... l ...... I,. Z,,,,,', ..l .... .... i ....... i ...... "",~, ......l ....::t:::" :", .... ; ::1:~, so. t Feohl.hl t O"'"l" t o'"'1" Io~t ti;:) :_ I IIh.,o ! uhtf,O ! ,,h,.o t .h,.c,COa ~ 0 O. -- " 0 0 0 " '" 0 g o - -- o.9. -' analyst · POLA SCi£NTI] IC, Inc. Box 2762 Kenai, Alaska 99611 Ph. (90?) APl'FORM 45-I I WATER ANALYSIS REPORT FORS! ,~x, Company Union Oil Company,, Field ' I Leg~ Description Kenai Gas Field ISample No. I Date Sampled ~;2 ~-2!-77 " ' or i . . h 1( Lease or Unit IWell I Depth I Formation I Water, BIn Type of Water (Produced, Supply, etc.) I Sampling Point I Sampled By · OTHER PROPERTIES DISSOLVED SOLIDS · CATIONS Sodium, Na (calc.) Calcium, Ca ~fagnesium, Mg Barium, Ba -.. Tokai ANIONS Chloride, CI Sulfa~, SO~ Carbonate, COa Bicarbonate, HCOa Total 32&. 3 1,l~. 1 !2.0 .....0,6 , ,, 2l:.~_._9 25.? 0:5 _ o._o 0.0' .-~'"':'~otal Dissolved 1 Iron, Fe (total) Sulfide, as H2S · Solids (calco) ' 11.2 m~/1 REMARKS & RECOMMENDATIONS: Specific Gravity, 60/60 F. Resistivity (~o~-meters)____F. ; 6.0 WATER PATTERNS ~ ~n~/l STANDARD 20 !o o IO 20 ~a"llli IJJJ illl' iili Illi Jill l'lJl 'l'}'~l Jill Jill,c[ II!! Illl !111 !111 I[ll fill Ill! fill ~ltl I!!I. ~0 Ilii IIl. l,lJil lttl 1111 fill Illi[illl 1111 lJll HC03 Ifil Ifil I'll! tli! !I11 llll lift .!111' Il_il fill "g Iiil, Jill Jill lill ,LJi I III lili lili ill l llli , LO6ARITNMIC "° ,,,'., ' '",., '"'"'." ~,", ,' ,,i:P, ,,,,,,,. ,,i,,,,, ,,l,,,, c~. .... , ....... , ....... , ...... ".,.;',., ,,d' ..... , ....... , ....... , .... .... t ....... 1 ....... 1 ....... r' '~, '~'"~ "1 ...... 1 ....... 1'"" .... ! ...... I ...... 1 ...... ! ...../'.,t,,. I ....... l ....... I .... .... I ....... t ........ 1 ....... ""1~1" ' "r'"! ' "t .......r'" ' 'T"' I..I,,, ..h, ~ .,,h, I /.I,, I , .h,.! f llltiu , tihm ! tlll,ll Ca HCO3 "~ so4 Feo o o o -- o o o %C0~ 0 0 0 -- -- 0 0 ~ 0 0 '-- " 0 POLAR SCI£NTIFiC, rhc. Box 2762 'Kena4 A[asha 99611 PB. ¢907~ 283-7029 Invoice //~203 ~-~! WATF.~ ANALYSIS REPOmZ FOR.~[ ~--.~. Ph. (907) 283-7029 Company Union 0il Comp.gnv,~ Field ' [ Lineal Description Kenai Gas Field -' I Lease or Unit Well Type of Water (Froduced, Supply, e~c.) ' -D'ISSOLVED SOLIDS 22k.6 6.3 ANIONS Chloride, Cl Sulfate, SO~ C=rbonate, CO.~ Bicarbonate, HCO.~ Total' ~726..o.'- l&.6, Dissolved Solids (calm) 3.055.7 'Iron, Fe (total) .-Sulfide, as H~S ISampling Point [ Sampled By Keen OTHER. PROPERTIES _ 6.o Specific Gravity, 60/G0 F. ---- Res;s~ivity (ohm-meters)- 6~%. 600 Ohms .. WATER PATTERNS--me// STANDARD 2o IO o Io 20 tll Iltl 1111. [ll.llllll Ill.lII~[l lilt!till:lilt Jill liiljilll[ '. 11 I[il Ill[ [Ill Illl Jill ~1! !lit llll I Ill till Ifil lilt ltll~lll:l ct HCO:~ R. EBL~RKS & REC0~%IMENDkTIONS: AP! FORM 45-! ~ Kenai, Alas::a 99611 'l w,ws, r~ At~. LYSm SSrORr roR.~ <-',- Ph. (907) 283-7029 Company Union 0il Co.mp~n~r' Field I LegM Description Lease or Unil; [ Well ! Type of Water (Produced, Supply, etc.) Sampling Depth Point Sample No. ' I Date Sampled 1-76-77'. _. ]County or Parish-- I~ta{e' I Formation i Water, B/D Sampled B~ DISSOLVED SOLIDS Total ANIONS Chloride, Cl .... 2! 2.1! ..... 6.0 Sulfate, SO~ 1, R. 0 ..~ Cal-bonaf;e, COj ~ . 0~ 0 Bicarbonate, HCOa ~ ~; O _ _ - ..... Tot, al ~_720,1 !~..l[ _ i-~tal Dissolved Solids (cslc.) 04 ,7 .X~on, re (tot,t) .!3; g ma,/1 Sulfide,. as H~S ---- REMARKS & RECOMMENDATIONS: OTtlER PROPERTIES pH l~pecific Gravity, 60/60 F. O Resistivity (ohm-meters)~;_~ _F. ,6gO ohms · -. WATER PATTEP;NS STANDARD 2O Io o !o 20 lill ilJl. ill Iili Jill Illl Ill Illi Jill 1"'I lllll!! fill!till II!t I111 Iili ll~i! Lilt '~ l[~Itl I'Ill Ill II 'llli'lli lill Ill,Ii l! i-I III~1~111 III! I111 II!!:_11tl IIII IIII ltl.! IilLCOl LO~ARITflMIC HCO~ I~g~"'.i~ ....... ~i ..... 1"'] ' 'T s°4 Fe~.lJ)) I :,q[ll I qtfJll I. I IlJlll! I Iii!Iii I lfJl!lflJ f llJlltl, ~,.~ 0 0 0 -- __.0 0 0 ' go g o - o o o --- '- ' ahalyst .PI WA. TER ANALYSIS REPORT FOR3'-'~ Company · Union 0il Company Field ' [ Legal Description Kenai Gas Field IWell Lease or Unit IDepth I Formation Kenai, Alaska 99611 Ph.(907) 283-7029 Grab Sample 1-28-77 ] County or Pari~h I State Kenai AK IWater, B/D Type of Water (Produced, Supply, etc.) - [ Sampling Point Sampled By ..DISSOLVED SOLIDS ANIONS Chloride, Cl 267. ! _ 7.-5 Sulfate, SO~ ~ . O. ~ Carbonate, COz O.. O .. 0 _- O B/carbonate, HCOa .... 5 0.1 , 0 ~ _- P . .,, . Total 79! .! ~ ,Dissolved Solids (calm) Iron, Fe (total) Sulfide, as H2S ,.ms/]- REMARKS. & RECOMMENDATIONS: OTHER PROPERTIES Specific Gravity, 60/60'F. 0 --- Resistivity (ohm-meters)~_.F. . f)l.~O obxllS WATER PATTERNS--~/t STANDARD 20 lO O I0 20 -i~ i,', Iii,il Ill, ,'iii' l/,'l'-Ill, ,iii'.'l'"'l', ,, tljlll[]el, IIIIJ IIII I111 Iltl Jill I!1~ 1!11 I!11' lilt,j II1! Ilil lill lJll llil II11 11tl Ii1'1 till llllJJlll , 1 fill III!1 Ill Ill! tll! Illl lilt llll' llll fit! Itltl llll l_tlt[}~llllll till Itl Illl!I.l!llift : , HCO3 CHE[t IOAL & GEOLOGICAL LABORATORIES OF ALASKA, TELEPHONE (907)229-4014 R'O. BOX; 4-1276 2603 ARCTIC BLVD. ANCHORAGE, ALASKA 99509 · · WELL KO ]~IELD ,. COUNTY ...... . ...... /rrA~_. . Alaska ., WATER ANALYSIS REPORT Union 0ii ComPany_ DAT~ October 3, ]974 LAB NO 2398-] 44-18 , LOCATIOW' _ -.- - . Kenai Gas ___ ._ .............. ~O~.~ArZO~ ............ -___ ._ ~TERVAL . · ~n~s a co..,cLu~,io~s-- Cloudy .yellow water. . Bar_~um (Ba), ms/1 ........................... 10 --'-: strn~tium~(Sr)~, ~a/l ' 0.3 lots1 Iron ' e , m .......................... wATER ANALYSIS PATTK'-.~ Cl 10 HCO~ I sO. I CO~ I '6HE[411gAL at ']EOLOGiOAL LABORAT0r,.LS. OF ALASKA, INI]. TELEPHONE (907)279-4014 P.O. BOX 4-1276 2603 ARCIIC BLVD. ANCHORAGE. ALASKA 99509 WATER ANALYSIS REPOR x OpgRATOt~ Un~on 0~] Compa.ny~ . DATE S_eptember 28 ]974 LAn · . %%rIILL EO- KC1" 44-18 LOCATION ....... ,,'ItIELD_ .}q. [~ ~ __ FORMATIO1NT ....... · -COUHTY_ INTERVAl- aTATm ........ Ala.sk,a - . _- - _--- I;A~PL~ 1~O~: ..... . . . _ ........... .~jcl~t¢~zS & CO~CLV~ZO~C: C]oud~ Brown Water. Clear Light Yellow Filtrate. ~_. Barium (Ba).,_ mq/1 ................... 14 ~ "- - __. Strontium (S,r) ,' mq/l ................. 0~3 ....... - - Total Iron (.Fe). mq/! :,. .... _.. . . . . · J _ _ ..... 42 1.08 ........ :__ _ 5 ...... 0.25 ..... 4 O. 33 ~o~ ~~ . . . ~ ~36.83~ ~.4~ ~/i ........ 2098_ _- Obz,~rve6 WATER ANALYSIS pATTz:?-.-'.iq ~EQ p~. 'Uui. t 1(~ Na 1 .. COs 1 Fe CHEI IC;AL &' 'SEO[OGiCAL [ABORATO; "=S OF ALASKA, TELEPHONE (907) 279-4014 P.O. BOX 4-1276 2603 ARCflC E~LVD. ANCHORAGE, ALASKA 99509 · · WATER ANALYSIS OPI:~.ATO~ Union Oil Company '.--W~LL xo- 43,.7-L fieLD .... Kenai Gas cog}crY _ ~TATF. -- . A l.a s ka. LA~ ~0.,2398-4 '"' ~z,~.A~'8 ~ co~cLu~o~-- Cloudy Brown, Light Yellow Filtrate. Bar.i.um (Ba)._,_ re_q/1 .................. - ; _._ .._Strontium .(Sr) ,.. n.!_a_/1 ................. ______ _ '.; ~ Total ...Iron .(Fe),. rog/1 ................ ANALYSIS PATTE?~N ~.mpIo ~bovo de,~cdbed · . lO N. 1 mg C! · HCO~ SO. CO, OF ALAS'XA, 2603 A~CTIC OP.~TO:C Union 0il Comg3ny- of California .PA'r~ Sg_~tember 12,_ 1974 ~,~ .~ ~;o_]~11 44-18 ~OCA~O~ ......... F~LD_ Swanson Ri vet ,~¢,; ~ ~;//~O~A~iO~ .... CO~ ..... IHT~RVAr- _ _ .... 8TAT~ .... AJaska : DAMPL~ ~RO?~ Sample taken Auqust 28, 1874, 10:00 a.m. 32.08 Q.77 0.25 33.20 1863 1666 8.2 . 8-'..~ ' ~ _Yr_a.c.e. _ _ . [-~.J,~-{~ .' . . 611 0 -:--- .-_ ¢;~-~e ...... 24 · '9;~7 ' - .. Hy~ro~c~ -' - 3.60 · 3;?0 1~.2o_ · 15.20 . --; - 33.20 .~pl~ abov, ANALYSIS PATT~J Llq c! l0 CHEMICAL &~,~UEOLOG]CAL LABO,fl'~'~nm~e,-,. ~.~ t£L[PHON£ (907) 279-4D14 P.O. ~O× 4-1276 AN'CHORAG£, ALASKA 99509 -Op~TO,~ .. Union 0i W=LL ~¢o., 33._-39.1.. .~=LD ...... Kenoi Gas [iTAT~_ A1 aska ~~3 & CONCLUSlONa_-' OF ALASKA, INC. 2.602 ARCTIC 6tVD. WATER ANALYSIS REPORT 1 Company of Calif. DAT_-~ .Aug?st 26, 1974 LOCATION - -- FO.~ATION Sample taken Auaust 16, 1.974 .... . . _Slightly_.._c]oudy._.light brown water. . Hydrocarbon content,, mg/1 ....... 15.97 8~ampI~ abov~ ANALYSIS 10 N~ I ¢~ 1 Mg 1 Fe . ~ 'CHEez]fOAL ~&~GEOLOGIOAL LA~ORATC.?;ES IE[E?HONE {907)2~9-4014 RO, ~GX 4-1276 ANCHORAGE, AlASkA 99509 OF ALASKA, INC. 2&03 ARCIIC BLVD. WATER ANALYSIS REPOR? BTAT~t_~- ~ A l a s k a ~-]~.xna COXCLU~ZO~¢m _ Sample taken July 10 1974 Total Iron. [Fe)_~q/1 . . . -" .' ~.4 Barium {Bu) mq/1 ............ 1.O (t ~ ...... :___ ]078 . _ 46.89 -_~-~ ~ ..._-- ,. ~ ...... 48 --2.-75- WATER ANALYSI3 PATT~.;'24 de-.~'bed -Al]gQ pet Uuit l0 N~ I Cn I MK 1 Fe CHE~,/IICAL & L,~OLOGII~AI. TEt£PHONE (907) 279-41314 LABORATORI~.., RO. BOX 4-1276 ANCHORAGE, ALASKA 99509 WATER AI\~ALYSIS REPORT _.Union Oil Company_ of Calif. ~,o- 21-6-s Kenai Gas Alaska __. _....~.. , OF ALASKA, INC. 2603 ARCTIC BLVD. ~u~m~s a coNcLusxoxm:, Sampletaken July...,.9. 1974 *Total Iron (Fe)_.~g/t ....... _ . .;.........' .4_.8 Barium (Ba) mQ/] .... .,..... - .... :._.,;__.._.. 0 9' Stronti urn.._ (Sr) ............... 0.8 me,/l ..... 76. R7_. ~l.,iL .__ 3.49 .... 81.67 4737 4621 8.0 '/3.32 WATE~ ANALYSIS PATTE?.N 10 ' 8ample al~ve de~vPocd Cf' HCO~ SO4 CO, TELEPHONE (907)22~"914 RO. DO× 4-1276'-'~ 260:) ARCTIC BLVD .'~, ANCHORAGE, ALASKA 9'/509 WATER ANALYSIS REPORT OPERATOR _UNI0,~ 0IL cOMPANY OF CALIF. DATE March 9, 1972 . %VELL NO.. 14-6 Shallow Unit LOCATION . . FIELD .. Kenai Gas FORIdA'£ION COUNTY- - _ .... INTERVAL 8TATR - Alaska 8AMPLE FROM LA3 )(0~0169-7 REMARKS a CONCLUSIONS'~- Slightly cloudy orange_water,....clear filtrate, 8odium ...... 442 19.22 P~um ..... 33 0.84 C.~c{um ...... 3 0.,, 1,5 Ma~am ..... 13 _ .1,07 .. ~ ....... _- Pr. esent --- __ 17.4,0 ~ Na "i Ca WATER ANALYSIS PATTERN Scale -Sample above described MEQ per Unit · ' - - · .... ·, · - - r ~ - ~ · -','r , - - - · - - - ~ . . . CI HCO~' SO., CO, CHEIVtlOAL,- BEOLOGIOAL LA OR,¢-T biiIES OF ALASKA, IN . TELEPHONE (907) 279-4014 P.O. BOX 4. 6 2603 ARCT1C BLV ANCHORAGE, ALASKA 99509 .WATER ANALYSIS REPORT · - OPIIRATOP- UNION O'iL C~.!P,%\"f OF CALIF. %VELL NO- 14-6 Deep ..Unit FIELD__ Kenai Gas COUNTY .... BTATII ' - Alaska ' ' DATV. }.,,arch 9., 1972 . LOCATIO}I tf 0169 -6 LAB 0 FORMATI ON INTERVAL SAI. iPLE FROtl P~MARKS & CONCLUSIONS: Cloudy orange water~ clear filtrate. Present ! Sodium ..... ~-- ' 165 7.16 _ j ' Pota.~ ..... 13 O. 33 Calcium ...... ~' 84 4.19 .,, · - '.MaSn~ium '- -'- . ." 20 1.64 Anions · m,,ll Chlodd ~ ....... _-- 280 ...... · Bl~c,~rbon~t~ ' 305 Hyclrorid¢ ..... : _ . .... Totsl Catioa~ .... 13.32 Totnl di~oI?ed eolid% mgff! ..... 732 NaCI equivalent, mg/l ....... --- Observed pH ........... . 5.2 . Specific rc~.stznce @ ~;F.: O~e~,ed .... Crlculmcd .... 10.70 0.42 7.90 5.00 13.32 t Na Ca Mg Sample above described WATER ANALYSIS PATTERN Scale MEQ per Unit CI 10 HCO~ 1 Ca SO~ 1 Mg CO, 1 Fe Cl. HCO, SO, COs NOTE: }Jl/I---Milli~rgm~ pcs lhrr Ll~t/I-- }l~llirtsm equ,vJl,nlJ 1~ bl-lL:lWlbf~L 6~.,,~'cU'LUblU,'~L. L.AHUJi/4~ Uh~'~ UF ALAS", A, INC. 'TELEPHONE (907)279-...~,4 EO. BOX 4-1276 2603 ARCTIC ~LVD ANCHORAGE, ALASKA 99509 · · WATER ANALYSIS REPORT. , OPERATOR. UNi~{ 0IL C~.',P;uNY OF CALIF. · ¥¢F. LL NO. 4.!,7 Shallow Unit FIELD. Kenai Gas COUNTY - STAT~Z - . Alaska DATII.. ?,larch 9, 1972 · LOCATION FORMATION INTIIRVAL SAMPLI~ FRO~' z.t3 No- o~69-5 R/IMARKS & CONCLUSIONS:. Cloudy. yellow water, clear filtrate. _-,.. __ . _, , :% ,. .. · 8nlfate ...... 8 Chloride ........ 120 Ca.rbonnte ...... 0 ' Blc~bonate ....... 695 11.40 .. ii i11 i ii J - , 0~~ ...... !1,50, , ,o~~ WATER ANALYSIS PATTERN Scale Sample above described MEQ p~r Unit kkkl_kl~ [ i'[~ l': ! .~ L ;_ LL~..~.I - :~'; ~ - 't'! ! "i~ Ii Z I [': ~.~,-~ ..... +~.~.. ,/ @ TELEPHONE (90:7) :2:7; ,014 RO. BOX '~q~:Bl~ ~A1Xr~LySIS REPORT :"-OA~P, ATOI~_ .UN:I0,~ ................ ...: ......... . ........... DATE : ;.WE~L .NO-, 41-7 Deep_ .Un_i_t_ ........... LOCATION ... -: :COUNT.Y ..................... : INTERVAL ~.__.:. :: ......... 8TAT~ Alaska SAMPLE FROI-' ...... ..................... ;.._2.~.._'...: ....... ! ....... ' .. ................ ---.~.~_.' "ur ' A, LA ,;tA 2603 AP.,CIIC BL~/D -. _ . Chloride ..: : . -.. 200 C~rbo~te ..... ---- .............. :0" __'._'~:=~,,,, ---2~4 ....... ~o.-~I" Hy&ox~ . :' .:: _ ............................ Tc~l An!o~ ........... =_ d6;"57 ............... . _. _ ,,, - _. ,_ _ -- 8p~i~ic r~.~ca3ce @ ~*Y.: -- 4.00 ...-.0~cr,~ .... ~t~d .... , . . _ - - WATER ANALYSIS PATTZ. RN ' :::..: -- ' "'- - Scale .................. Sample above.deacrib~ -' ~EQ per U~it ................................. TELEPHONE (207) 279 ,4 RO, BOX 4-1276 ANCHORAGE, ALASKA 9?509 WATER ANALYSIS REPORT OPERATOR UNION OIL COMPANY OF CALIF. WELL NO 43-32 PIELDJ Kenai Gas U~ 2603 ARCTIC BLVD COUNTY .... DATE. March. 9, LOCATION FORMATI ON INTKRVAL J~AMPLE FROM 1972 LAB HO-~ .01Gg-3 P, EMARES &cONCLU$IONS.- CloudY brmm water, c. lear filtrate. 2.94 0.10 0.05 0.08 3.17 0.21 0.96 2.00 3.17 Total ~.'~olvecl ~Hcl~, m~/l ...... 178 ]:t~Cl oqt~vz.l~t, mg/l ....... --- OL,~w~ pH ............... 6.9 Spe~qc re~.atauce @ ~S'F.: Oi~-ved . . . . Ca Mg Nc WATER ANALYSIS PATTERN Sca.le 'MEQ per Unit 10 Na 1 Ca 1 Mg ~OT~: Mj/l--Milhjr~4 pet l~t~ TELEPHONE'(907) 279,40; ANCHORAGE, 'ALASKA 99507 2603 ARCTIC BLVD .. WATER ANALYSIS ;REPORT -- Op~'~Ou' ~,,:'IO,~'-Ot'h'-C._~.,,m^hSi-;'~F----CALI~.--'[ ........ VA?~-'..~ar~h 9~ 1072-~ _~ ~B ~0-0~60~ ~" WELL' NO. -34--31 .................................................... LOCATIOK . ... ,__.,.,, ,- . -._- - - -. -. ~IELD ......... Kenai- Gas ................................................ FORMATION ........ : -. _ - - 'COUNTY'_ 7 ......................................... · ......... INTERVAL ............ ...... 8TAT~-= _2[ .... -Alaska ........................................ ~AliPL~ l~O~t .~,_ ...... P']:~;/~RKS ~ CONCLUSIONS' _ClOudy bro~-a.~ater, clear filtrate. _. Total dir~olved HaCI oquivaluat~ xx~g/l O~c<l pH SuLfate ....... 20 ' 0 B~mte ....... '6 Hy~o~ ................ ' ....... 8~c r~~e ~ ~o~.: 0~~ .... ........ 2, 40 · . . : 2.40 - WATER ANALYSIS PATTERN · Sa~pie nb~)ve, described . ' L -~-~t ~'~.-*- j-'/ .t;.~ r[~ ::m I: x::.;:.u~:u::::::[:=~.:,: Scale MEQ per Unit Na Ca Mg Fe TELEPHONE (907) 279.'/'~1 kO. DOX 4-1276 ANCHORAGE, ALASKA 9~..-~ 2603 ARCTIC BLVD WATER ANALYSIS REPORT OPERATOR · ..U~,I ! 0?[OI LCg~',IP/%'%%' __OF_ C~.LIF ..... Y;~LL NO- 33-30 _, ¥IELD~ .. Kenai Gas COUNTY, gTAT_~ · Alaska LOCATION FORMATION INTERVAL SAMPLE FRO?X . LA3 I~O---_0!69_-!- ItEl&AlLIeS & CONCLUS.IONS:- Milky.water, slightly C.!0udy filtra,tq. ~um ...... 632 27.51 :P~ium . . . -.. 30 0.77 C~clm~ ...... 2 0.10 Ifzm~.,4um ..... 8 _ _~0,._66._._ .o _~.._ -: _ To~al C~-~3 .... 29.04 Total d~seolved ~oI~ m~/l ....... 1623 ,_ _ -N.aCl equivalent, ~/1 ....... ---- O~r~cd pH .......... 8,.1 ,._ 8~Iato ........ 30,. CModdo .... 440__ __ Hy&oxlde . : ........... Speci~c rc~u~co ~ Na Ca M~ WATER ANALYSIS PATTERN Sample above dcccrib~l MEQ per I-~ ~~ .... ~ -'~' ~" F.O. I~OX ~12~ · ANCHOI~Jkor. ALA~ · · · WATER ANALYSIS REPORT DAT~ Marc_h 12, 1971 LOCATION .. . FORMATION INTERVAL SA~PL~ FRO~ . _ RI:MARKS & CONCLUSIONS- -. _ SamPle ..t, al..~en from condensate t_ank, ,M~rch' 5, 1971~ _. ._ : - _ . ' _ -- - - -. i ± -. - i · , i i i _ 11 11 I I _ i j ILL__ [ I II I . I . '" Sodium -. ...... _ 993 ._ . , _ __43,21 _ Sulfato Trace '- ~d~ L '. ..... _ .7 .... 0_. 35 ~ ' ~~te ...... Trace - Ma~~ .... - ...... ] - ' ~ B~~ ...... ~ '1268 _ ~_ 42-23- 'Totxl di,~olvt-d ~=, mlgl . . . : .: .:: 2.3.39 _ HaCI c<tuivalc~t, m,~/1 ....... 1767 O,~o~ pi{ .......... , 8.2 . _ Si;~cL'ic rcchmnco (D 3,15 . WATER ANALYSIS PATTERN Sc~e Sample above de,cribecl MEQ p~r Unit C1 50 HC03 5 SO~ 5 COs 5' Fe I~,O. IIOX ~111:? · &NCHONAO£. At. AOKA · · o WATER ANALYSIS REPORT OPi:RAT02 Union 0il Co,__o% Calif . WELL I;0- ~.t-..7 FIELD l[enai Gas ___ COUNTY ~TATn . -- Alasha ...... . _ . _ DATE__ :..',arch 12:~_971 LAD NO-_ ^-,°.51.1- LOCATIOiT -- . FORMATION INTF. RVA!: ...... 8AMPL~Z FRO~J · -- , , R/~MARiIS & CONCLUSIONS_-- Sample taken from condensate ta_nk: :.larch 2: 197]_ . . _~_ _: _ _ . Sliuht!y C/oudy watpr _-.:, .- ,t ~ - . ._ J ,, , ~ · _ . ,, . ,, _m~l! _ 43.54 .. 0.. 26 ., 0,,3,5 -, '.0, 05 WATER ANALYSIS PATTERN Sample above described . ..t~}4.ftt~h~r.-t ........ , ~. ~+-t,~,~.*~~ ~--,'l,:l',~.,-t ............~'~ ....;'I':'~'*~ ..... Ace t. , 'fir ., H .... ~, ~zl, .. ............. t ................. ~t .... .~,~,,~ .......... ~..,. ....... ~,,, ..... ,,~ ..... MEQ Imf Unit: CI 50 Na -- HCO3 5 Ca S04 5 Mg COs 6 Fe · C1 HC03 C0~ - ~ , .' WATER ANALYSIS ~! ' ~._ /~ Fe:matien. ~ ~ L~Deptia . ' · - Method · Ana~)'sJs by t~, . . Date .2--/~...7 / Ub. No.. ,o TOTAL SOLIDS By Evaporation 'After Ignition · ' Calculated., o . ,.- ohms/ma .5 PROPERTIES OF REACTION IN PER CENT Primary &alinity, Secondary Salinity. Primary Alkalinity, ~e. ondary Alkalinity Chloride Salinity Sulfate ~linity Remarks and Conclusions ' · -o CiiZMiC:U~ & CEOLC. CICkL L/~OiiATO~],ES P.O. BOX 2127 ' ANCHORAOE. At..AIKA * oPEnATOR i.:'ngon_0'i WI~L'L i. IO.~~cep Unit 1~o._ 2 FIELD ...... COUNYY' STA'£~ - . ^lask~a__._ _ WATER ANALYSIS REPORT ' · LOCATIOi"! }I~'[~,~-"'" ~'..."'" Sec. 8~ :T-h?f~ ~..-~__-._.~ "; ~.m." FORI.iATION~ _ _ . . . _ - .. . , INTE~V/J. SAMPLE FRO~ 7.40 Tou~ a~io~ .... 7.40 .. 8ample above de~crib~l [!l-:Ill:~ .... ::f: ..... ~..[;i.l .... ,.1 ............l,. ........ , ......... ; ........, .... ,,4 ,- · WATER ANALYSIS PATTERN MEQ per Unit C1 HCO~ 1 SO,. 1 CO, 1 : ANCHORAGE, ALASKA $09 *' . -' -- ' WATER ANALYSIS REPORT ~'. . .- .. ' union 0ti C~pany of Calif. 0etob'er 28~ !97~ ~B NO_- 0048 OPE~TOR DATE ~LL NO~ ~U No. 2 ................ , . YIELD, Kenai Deep Unit FORMATION ''' COU'HTY_';"' . ........... ' ........................... -'INTERVAL ................ " ................................. SAMPL~ F~OM .................................... Muddy 'light ~rey w~ter, sli~lttly cloudy filtrate.. ............... , , _~ ,,, , ...... . . ,. ~ . .. 2603 ARCTIC B[VD Sodl~ .... 1456 Pots~um ..... 18 O. 46 Calci~ ...... -- ..... 3 ......... 0.15 ! :-::--:M~~ .- . -- ..-~ ...... 5 ........ O. 41 .. I,VATER ANALYSIS PATTERN Suli'at~ ........ 95 , , 1,98 i _ L_ -- - _ , ,~_ Chlodde ....... _ '__120 ....... 3~3S ...... B~~ . . . ~--;--~818 ........ 46. .... Hr~o~ ..... - ............... -_ .. ,,,. _ .... T~ ~- - . ;";" ' 64.~7,, ..... , ....... .. ,,, ..... ........... O~ . - :._.,.._ _2~.30. . Sample above d~scribed :- Ca Scale MEQ per U~t · . 50 'Na 5 " Ca 5 -' Mg . 5 ': Pe P.O. DOX ~.$27 · ANCHORAGE. At.,KIICK · WATER ANALYSIS REPORT · ' OPERATOR Unio,~. 0il Co. of Calif. WELL NO. ,.1.1-7_ . -. FIELD_ Kenai Gas COUNTY. STATE A1 a ska " 12 DAT_~ ,,.arch :_ 197! LAD NO-_ A-CS!.-]_ LOCATION .... - =- FORMATION ,,,~, - -- INTERVAl ....... SAMPLE FRO~ ' "I~MARKS & CONCLUSIONS:- .. Sample_ taken from condensate tank_. ,~!iuht!y cloudy water- · 8odlum ...... ~_ 1 001 _ ~Pota~mlum .......... 10 Calcium . v . _ Magu~ium . _ .... 1 43.54 Cmlfato ...... _-_ .0.26 _- '" Cmodd~ ....... .__, ., 0,.35 _ Ca~bon=t~ 12 O. 0.8 ._ Bk.=bomato ..... ~ . ;l. 250 ~ . - Hydroxld~ ....... - ..... ToU/ Cattom~ - -'- - -Na Mg Sample above ~ ., ~,f .+., ., +, + +, ~ ~ ,,.+.. ~,. .... ~ .- :.-.:,: ...... , To~l g~c rcai~u=co @ ~,°F.: WA~ER ANALYSIS PATTERN MEQ p~r U~ Cl 50 Na ac03 5 Ca S.O~ 5 Mg CO 3 5 Fe · r';; 7 ....... !2603 AItCTIC BOULEVARD .~ .... ~. ' : ........ ANCHORAGE, ALASKA 99503 -';~--;:T.--:-' WATER ANALYSIS REPORT ' ' GPi~RATOR Union 0il C. ompany of California DATE February_9,' 1971.. '~ LAII NO. A-915 W~LL ){.OL KDU 41-7 LOCATION_ FIELD KC~~p Unit ........ . F'0RMATION CGI;.~ITY _ 1NTIIRVAL , : 7'U.-'gTAT~ Alaska . SAMPLE FROM g~.pnrnto~ ".V 72 L ' i" '" - - 'L' i.'iiEM.ARK9 & CONCLUSIONS: ' .Oil/Water-. emulsfon' . .................................... .................. Soeci£ic_.Gravi%Y. @ .60qF_ o£. oil .... 0o 8939 26.8° · . _ .. : 7.' .... Ba~imt,_ re,g/i---..-,-.-_ 0 ;' - .... _ Suspended solids_, mgfl ............... 13'3 (Predominnn~ly. oil) . .: .... ~:~. L[ .- '- ' Sto~a~e Tank-Spect~.±c Gravity C'6_0°F of oil ........ 0.8943 '26~7o .~~ ~ , ._ ..~ , ·, ._, _ -.-_._ ,._ .._ , ~ . .. · _'a~~_ . ~_~1~ ....... : ..... ~ .............. ~._ ._. ~ ................ ~ ...... .... ~: .......... _ ...... 1121 ............. 48.78 8~ate .... ~_.._.._..___Trace ....... Po~-~ 10 O. 26 ~e ....... 60 1.69 '- ~m ..... 6 ........... 0,30 .................. 264 ..... 8;79 ...... ...... _ .... ~~ ...... .~?~m " ~ _ 0.~6... ~~ . . . . . 2379 39.02 ~'~'" ~'~' - " - O ~ e~ ~ e, .~ __ '".. - .. L:-5_'-:- , - ,.. , ' ' ' 49'~-50 ' -- ............... 49,50 ..... , .::'- .::~.. ::.- Total _CatL--~ ....- -- - - - -- To!al Aaloaa .... ... - ~.. i ~.£ ...... .. ._ · _ .' '__. .. ,=.. .......... . ..... _ ,_ . _ ~.,,, '~ .... Total dia..-olv~ ooli~ ~/! __- .... 263'5--- _ _ 81~:it'ic r~;ista~. ~ ~°17.: ._.._ NaCl t',quival~t, rog/1 ........ 2176 - Olx, erved . ... ..........." I].05' 'oh.,~.~'" Caladated . . i--.--"2 2.951 COs · CHE{ IUAL I312ULUblb/4L L oun/- , TELEPHONE (907) 2,,'-4014 RO. BOX 4-~ ANCHORAGE, ALASKA 99509 I'~1.,1'~ %)1~.i'tt 2603 ARCTIC BLVD WATER ANALYSIS REPORT OPERATOR UNION OIL C0:,!PANY ~V~LL NO- 41_-7 FIELD. Kenat Gas Field 'COUNTY- 8TATR Alaska DAT_~ October 18_,_ LOCATION Deed ~--~ -- - _ _ ,,,,, ,., _,, FORMAT!ON D-3 & P-4 INTERVAL SA~--[PLE FR 0_~/ Scruber P~hIAR]~S & CONCLUSION~: . Sul/=te - - - ~ ...... 95 .-: -__3~ - Carbon~e ...... =_38_4 .... H~o~ ...... ., .- Tm ~ .... .-.-ii_,'-_ q7 - Specific ~~a ~ 63 ° Y.: O~crvc, d .... __ . Z~._'70 _ o~..-~~ WATER ANALYSIS PATTERN Sample fibove described _~t--r; ;, ;~:: ,.~_X~.~~;_ i ~-:~i CI '~'-t''''~=: - =-;~-~ ---: -: -;- r .... ........ : ................... SO, CO Scale MEQ p~r Unit 5O P.O. BOX 4-1276 ' 2603 ARCTIC BLVD ANCHORAGE, ALA, ~ 99509 · - · -. ' '. ' . . WATER ANALYSIS REPORT Cc~~ PI,"r. LD K'en~:L Deep g~:i.t .... FO~,MAT!ON ........ _ . .- COUNTY, ,_ INTERVAL .- STAT~ Alaska SAMPLE FRO,*-'...DST No. 1 _ R]ZMAI~8 & CONCLUSION~-' . 01oudv brown water,, slightly_cloudy _light yellow 3521 153.14 1.15 0.60 1.97 .. Total C~'tk;<~ .... 156.86 - ~ ............. ._ -_ _ · - _. - , . , IlL I" To~ml d~ol~ed wlkh, m~I/l ..... 9025 .. ]qaC1 equ/v~l~t, ~/1 ....... _ 8209 _ O~~ pH .......... 7~9_ _ .. . . .., . .. o. Sulh to ...... 425 8.84 ~Ch!odde ....... = 3610. _ _ = 101.$0 BIr. r. rbonat~ - - ... 18 46.22 Hy~o~ ..... . , ,- " T~ ~ .... 156.86 , i i. - -' -- 0~ ..... 0.825 o~~ ~~ .... O. 81 WATER ANALYSIS PATTERN Smmple above described MEQ p~r Unit y I 5o HCO3 - 5 .... SO,,. 5 . P.O. BOA ','l,~-' ANCHORAGE, ^LASK'~-'~ 9509 OPERATO!% WF. LL I~IELD_ COUI',' TY L ZTAT~-- WATER ANALYSIS REPORT UNION 0IL C0:.IPAN~; OF CALIF._ If, U i '. ~1 Kenai Deep Unit Alaska DA'I'~_ 9/27/71 LOCATION ~ORiSAT! ON INTERVAL_ .. SAMPLE FROIR- . · DST No. 2 P. RMAIL~S & CONCLUSIONS:.. · Cloudy brown water oll scum. Slight!,y cloudy light yellow filtrate. 11:30 a.m. ~ · 'lk>dlum . . . ; . . 2252 97,97 Po~'~u~ ...... - 25 0.64 CMcium ......... 44 2.20 7 0.58 ~, ~ ~. ~ ,, ¥ LU .... · ~ . 250 5.20 Sulfa to ....... + ....... Chloride ....... 217.0 _ ~_ 61. !9 _ · C~rlx~vate , ..... 336 11. !9 1452 23.81 · Hy~d:dd~ e,. ~ ~ ~, ~ : -- j I ,. · Toed ~. ' · 5799 ,Total dL.~lved colld,, ~aCl ~vM~ ~11 ....... 5443 O'~~ pH . . . . . . . . . . ~10'1 L ' . ', · 101 39 " Total A=Ic~ ...... 101.39 _ ,. .... :- . Sc~le .. sample above de~crlbed 'MEQ l~r Unit Ca c: ..........." WATER ANALYSIS REPORT ' - ! ' ' ~ OPIIRATOR'"Un'I'°n ..0il..Co.. of Cali~, - .~'r,.~ :~~--~¢o:-:4~-? .................... : .... _._ ~I~LD_ ' ....... ]~on~5~-Ga s ............. . .. _.~ _ ~ ...... ' eO~- ' ................... ... , --'2 ' ': ~TATg Alaska .... . 'LOCATION ..................................... .,~ FORMATION ........... INT]IRVA?. ' ......... ............... SAMPL-F- FRO_?3 ............................... : ................. · -~i~MARKS'-&"CONCLUSION8? .......... Sample taken from condensate tank,' ).:,~rch' 5~..197~. - ....... ~ _ Slight.,!y cloudy water ......................... , ~u, _ .._.. ' ....... . :. .Tc~ ~u~o]vc4 ~li~, ~TTi .... f'-j'~ 2339 _ .... - . . .._ ,~l~laCl ~luivalc~t, m~/l ........ 1'/67 . .: ,,- :. o~oa pa ......... ~-"'_-;S-.'2 :::.:.-.. --; - -- 0 -lxcrvod . , - .' -3.15 .... '- ~ ..... ----_,-...~. ~, · P.O. lOX ~1,~7 * ANCHOFIAOI~ALAIICA. · · WATEX ANALYSIS RXPORT Unio:l. _.0il Co. of Calif .... DAT2 _ :l."..r_ch 12:1971 _ LOCATiOi~ FOXLiATIOX · ' RDIJARK8 & CONCLUSIONS: Samnle taken from condens_a~¢ tank.. ~'a,,-h._ 9_ ~n~l ' ..... . · . - .... ~: ~..~ ~_- .... S!i~ht!v c!oudv ,,'~*e~ := - · - - - -- - ..... - .... ".~ ~ ~. ,, ,' , I . . ./~ . _ = 12 · 0.2? _ . Toh~l cU~olv~w~%" ' m~/l ..... 2 361 NaCI oquivr, lc~t, m~/l ........ 1797. -.Ob~rv~t pH ........... 8., 2 _ WA~ER ANALYSIS Tot~1 Ado"_~ .... Scalo MEQ p~r U~t CI 50 Na HCO3 5 Ca SO, 5 Mg CO 3 5 Fc (N,~ vmlue 1. Ibom-~ I;r,pht in<'ludr* lq~. K, &nd STATE OF ALASKA OIL AND GAS CONSERVATION COM~II'i'EE . GAS WELL OPEN FLOW POTENTIAL TEST REPORT ~IultI. POIXT T~.ST Test Initial O Annual D Special Field I Reservoir Kenai Gas Field Pool 6 Oper:ttor t Lease Union 0il Company of California A-028142 ('ounty iLocati''n 661.63 N & 2143.6 W from SW Corner, Kenai t Se.c. 31, T5N, R..1.!W~ ..S._B..M.. Pr,,ducing Thru [ Re~-~olr I Well"e,d t CSG, Slz,t %Vt/Ft.I I.D. TBG.I cso. Temptrature Tcmpt~ratur~ 7' I X 101 'F 40'F 26 6. 276 11-23-59 Set @ 4950' 580? tTest Date 8-06-75 %Vell No. KU 34-31 IT/Pay t ln:er~al 32 14720'-4794' MD TBG. Size i XVt/Ft. ! O.D. ~2 7/8 6.5 2 7/8 Pipeline COnnection Nikiski Pipeline 2.441 Multiple Completion (Dual or Triple) 47..18 ,s~ · ,, Prod. ] GL [ Ca,-Liq,,id tl~dr0¢lrb0n Length iL) Rallo %i( F per Bbl. Grad::' of Liquid *Api) IType Taps Flanqe IType production from each zone OBSERVED D3,TA. Flow Data __ Sing],.e... SI Time of Flow Hours i. 1 4. (Prover) (Line) Size 4. 2.900 _ 2.9,oo 2.900 2.~900 Coe '- cient (24 Hr.) 22. 459 ! ..... 69. 965 22.459 i 110.850 J 22.459 ! 140.055 22.459..J 165.751 (Choke) (Orifice) Size Press. psig 2. 000 2.000 2. 000 2. 000 Pressure psla 1356 1310 1236' Diff. h w 3.61; 9,.38 15.87 23.89 FLOW CALCULATION! Flow Temp. Factor F .t 1.. 0229 . , 1.0239 1.0229 Gravity Factor F g Tubing Press. pslg ]401 .1341 1295 1221 1.~423 !.3423 1.3423 1150 1.0198 1.~,42~,, PRESSURE CALCULATIONS . ,, Casing Press. psig Compress. Factor F pv I. 140~ 1.1376 1.1284 1.1156 Flowing Temp. °F 37° ~36~ 37© 40° Rate of Flow , Q MCF,,D 2461 3892 4874 I 5685. w P: F Q (F q)' (F Q): X l-e-~ p: pt _ p: , Cal. 'p' (psla) . :t e c e w e W P w t ~.. ....................... Abs-lute Potential II 10,300 .~wr,,r) · 5441 CER'lqFICATE: I. the undersigned, state that ! am the en.qineer ot the Union 0i 1 Company (company). and that I am authorized by said company to make this report: and that this report was pre- pared under my supervision and direction and that the facts stated therein~are true. correct and complete to m~at, r, G~ry E ./Ca r 1 son GAS/'~'~LL OPEN FLOW POTENTIAL TEST PRESSURE CALCULATIONS (Supplement to Alaska'O & GCC Form No. G-I) Kenai Gas Field Pool 6 - - OuPnerator Lease ion Oil Company of California A-028142 KU 34-31 Test (I) (2) (3) (4) Ps pf (ps2_ pt2) 0 No. ~ia , 1 1408. 1356 ._ 14.37 .2461 .... 2 ......... ]414 ...... 1310 28.35 3892 ., , 5.. 1~18 1236, , . 48.30 ..... 4874 , , 4 1419 1150 69.11 5685 Sub-Surface Test Data Subsurface pressures measured. Subsurface pressures computed: Cullender-Smith ;..lethod of !OCC. (I) (2) (3) (4) Test Pws 0 - (Pws2_pw;f 2 ) Q No. ~sia psia X !0-4 :.'CF/O Nomenc I ature: Ps = Static surface pressure '~f_~: Flowing surface pressure Pws ='Static bottom-hole pressure (mid-point of perforations) Pwf = Flowing bottom-hole pressure (mid-point of perforations) Q = Fiew rate, MCF per day at 60°F and 14.65 psia 1-70 Kenai GarField Back Pr~ Ure Tests Well: K'd 34-31 Pool: 6 Survey Date: 8-06-75 1.0 .O5 ~ . 02 .01 10 GAS FLOW RATE ~CF/D 2O 5O ~ 7~& ~YITY of ~1~14~ IMI~' AS II~C[IV~:J ..... LJ.&A., SMIA~ AF'ITR IlJiTIte ........ LB.M., Ms (eeL) Li~m ~,~TEtT mid V.P. ~L/~CF. Lt~. ~ 0.10 it. I~ll .PEt CELT r, dMIIt[ III PI. ITEl & NEAVIEiI ¢OKEtTIIATIMI 141E Tt THE AOOITIMI Of: _. "*_/~_N~_O~_~SA_ TiJ iqiH~a( WVITY_ DtTIttNItATtM. "i" KSlOIm_ATEO AIMOOPII~IIC #AViTY ~T%mINATIU. _1,1,~ · i i i iiiii . II i i. UNION OIL CO. OF CALIFORNIA ALASKA DISTRICT TO: Tom Marshall Transmittal DATE: April 1, 1969 FRObI: E.H. East WELL NAbIE: KU 14-4; KU 34-31 Transmitted herewith are the following: Run No. Sepia Blue Scale 'I-'~. I ea. Induction Electrical Log Dual Induction Laterolog BttC Sonic/Caliper Log Bt{C Sonic/Gan~a Ray BHC Sonic/ Caliper/Gamma Ray Log Formation Sonic Log Density-Gamma Log Pormation Density Log Neutron Log Formation Neutron Log {Fn) CD~! or.High Resolution Dipmeter CD~I Safety Print CI)~I or Printout CD~,! or Polywog Pict CDbl PolaF'-Plo~s Proximity-Microlog/Caliper Log Gamma Ray-Neutron Log Gamma Ray Collar Log Cement Bond Log M~dlog Core Descriptions, Conventional, No. Core Descriptions, Sidewall Core' Analysis Core Chips Sample Cut Drill Stem Test Directional Surveys RECEIVED / DIVISION OF OIL AND Return receSpt to: Union Oil Co. of 'California, 2805 Denal~ St. Anchorage, Alaska Rochelle Carlton 99503 . . WiLLIAM A. EGAN, GOVERNOR 11EP)\RT?o/I:ENT O}~ NATUPAL RESOURCES DiVISiON OF M!NES & MINERMS 329·2nd AVENUE - ANCHORAGE 1J,¡J$,CY ~ 1962 ) - E ::) _ ¿ L.J t..'1 t:~ F~ ,Ä,. i~~ 'vlOJ E. 0.. 59Ã 14a -C'hief SGJ~NE~ JUL 1 3 2007 ".."-=-' 0 ~~ '} electr tor the follo~ing :,;J -if 0 i Galtf >"~,) HKe11,ai UnitH :J4~~31 .:: ,.11 33-30 Basl - t'f),r t ht~ t'w'C' 1Jnion we 11 s) howe\rer J a ;::opy ','¡-111 be fO!:"'H'arded Conso lidated As Boon as sepias to your Yea:r -~ ,5q-ó/3 ~A.D.;I¡,_ UNITED STATES ' DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY LESSEE'S MONTHLY REPORT OF OPERATIONS The followin~ is a correct report of operations a:twl prod~otion (i~olu, din~, drillin~ and prod~oi~ wells) for the rnontk of ...... AT~.~U.~T_ ................... ,10__~.~., ............................................................................ .~e,~',, ,~,~,~,'e,.,~ .... ~aO~__~_~lt~, ' ......................... eo,,~p~,~y .~_o.~_,~..~,...~..~., .O:~__.r. __ :, ..... / .......... '..::i'~(:.::::..iii .............................. ~,,~,~,,__~,,',,a ........................... ~,~,,~,, .......... 4~-.--;/-. ~~~ ~'~o,,,e ..... Ba_~.-_62at ................................. : ........................ .~'s u~ze .... Dt~a_~m~t~,~t~t .............. ~ or ~ TWP. RANOE WELL D*~ GA~ONS OF B&~z~ O~ REMARKS ~0. PaODUO~D BARRE~ OF O~ ~RAVITY ~ASOLINE WATER (~ th~nds) RECOVERED none, so , , , oon~t ~. 31 5NiI~W$4,~ - - - - - N~ 1/4 ~~ Oat 34-3i was ~t m ~ ~ m~t ~ ~ ~mt. Fae // I ...... I , , NoTl~.--There were ................ .q!_.~_ ................ runs or sates of oil; ........... .w?__~_. ........................... M ou. ft. of g~s sold; ....... L ........ _~.__~_ ....................... runs or sales of gasoline during the month. (Write "no" where applicable.) No~m.--lteport on this form is required for each calendar month, regardless o£ the s~atus of operations, and must be filed in duplicate with the supervisor by the 6th of the succeeding month, unless otherv~ise directed by the supervisor. Form 9-329 (January 1950) 16--26766-8 U. #. ~OV~'~tIM~NT PtqlSTIH$ OFFIC[ UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budge~ Bur~u No. 43-R358.L ~' Approval expifee, l~-a~-60. . .... .~ o..~ .....' ~..~~.~:e ......... um ............. K~ ................. LESSEE'S MONTHLY REPORT OF OPERATIONS , i Tl~e following is a oorreot report of operations and prod~otior~ (~r~oludir~g drilli~II and prod~o~r~g wa~) fort~,~ mo,~ o! ......... IVEY; ..................... ;., ~1.., ........................................................................... ........... ~ .................. .~u~~_~~ .............. - ............ ~~ ................ c~.~.~a~ .......................... ........ .............. : ..................... .... WE~J, D~r~ Or. FT. or GAs G~J, oNs or B~aaELS Or R'EMARK8 SEC. A~ ~P. RANGE ~0. P~UOBD ~ th~&) RE~VRRED none, ~ s~) &~ ~d ~t of ~t r~ ~ OF ~ B~E~ OF O~ ~BA~TY GA80~ WA~R (~ (H ~, d~th~ ff shut ~n, ~t ~ ~) ~' j ' . : . ,, .. i Oil & (',,:~; .q~ 0.' '..' ','" ')':., '. ' Alaska Dek. of [q~;mra.1 Ikesxmrccs '': ...' . . ,-. No~.--There were ....... ..~..0_._: ..................... runs or sales-of oil; ............. :~.~.~..6..3..~. .................... M on. ft. of ga~ sold; N0 ' runs or ssles of gasoline during the month. (Write "no" where appliosble.) No~..BReport on this form is required for e~ch e~lendsr month, regardless of the status of operations, and must be filed in duplicate with the supervisor by the (}th of the SuOCeeding'month, unless otherwise direoted by. the supervisor. FOrth 9-829 (January 1950) 1~--~57~-S U.S. OOVfRNMrNT PRiSTiNe OFVJCI OPERATOR: %NELL NCo: . _ LOCATION: E _LEVAT! ON: LAN_D OFFICE~. /%: CONFIDENTS- .......................... RECEIVED REPORT AUG 29 1960 Union Oil COo of California ~ Operator Kenai Gas Field, Kenai Peninsula, Alaska Oil & Gas Section Division of Mi~cs and Minerals Alaska Dept. o1~ Natural Resources Union-Ohio Kenai Unit ~34-31 661.63' North 2!43o 60 West of Southeast comer Section 31, Township 5 North, I~nge 11 West, Seward Base and Meridian 88' KoBo Ko Bo is 14' above ground Ground 74o 45' Anchorage.., Alaska Lease No°: A-028055 U~ Kenat Unit Signed: i__ :~.~_ __~ ..... __. Title: Man___.__~ager:of Operati0~.s _ ,__ Alaska Division DRILLING CONTRACTOR: DRILLING TOOLS COMMENCED D~L. LING COMPLETED DRILLING COMMENCED ?RODUCING , Coastal DriJling Company of Bakersfield, California Rotary- Rig ~5 October 28, 1959 November 23., 1959 , November 23, 1959 Completed gas wello · Standing Shut In TO!AL _DEPTH_; PLUG~: ~ASING: TUBING~ 5809' Effective plug depth 4804' 20" conductor pipe at 50' 33 Jtso 13-3/8" casing cemented at 13610 17 including the following: 1 Baker 103 Guide shoe 1o 50' 1 Jt 61% 3-55 ST&C 8 thread new seamless 42.19' 1 Baker Flex flow collar 1o 91 ' 31 Jts 54° 5% J-55 ST&C 8 thread round new seamless 61% J-55 ST&C 8 thread round new seamless 1 It 1252o 77 ' 43° 30 ' Landed 19o 50' below zero 1361.17' 111 Jtso 7" casing cemented at 4950' including the following: 1 64 Jts 1 45 Its lit Howco float shoe 26% S-95 ST&C Chg Jt 26~ Short pin butt collar 26% Short pin butt collar 299 P110 Chg Jt butt thread (to L&C cut off) 1.80 ' 2983° 68 ' 4°90' 1925o 39 ' __ 19.73' Landed 14' below zero 49 49° 50' Jet perforated 2 ~.oles per foot - 2-1/8" capsule Jets 4790 94, 4756-~4, 475.1-53, 4720-38 Mlcrolog (4784'88, 4750-58, 4745-47, 4714-32. casing) 2-7/8" 6o 5% J-55 EU ST&C 47170 68' landed 16o 30' below zero ,Well Union Oil Co. of Califo, Operator Union-Ohio Kenai Unit 34-3 Sec° Page 3 DATE DEP~ 10-28 51 Spudded well in at 5:00 Po Mo ~ October 28, 19590 Drilled 12-1/4" hole 0-51'o Opened 12-1/4" hole to 24" 0-51'o Ran 50' of 20" 3/16" spiral weld conductor pipe cemented with 60 sex of Permanente construction cement° Cement in place 8:00 Po Mo 10-29 811 Drilled 5.1-811' - t2-I/4'" holeo Sperry Sun Survey: 303'- I° 621' - 0° 30' 10-30 1370 Drilled 811-1370' - !2-1/4" hole. Sperry Sun Survey: 900'- 1° I0' 1300 -- 0 30 1365- 1 15 Ran Schlumberger lES log Run ,~1 - 50-1367'o Sonic log Run ~I 70-1369'o Opened 12-1/4" hole to 17-1/2" from 51-1350'o 10-31 1370 Finished opening 12-1/4" hole to 17-1/2" from 1350-1370'o Circulated and conditioned mud° ,Ran and cemented 13-3/8" 61~ and 54. 5~ new seamless J-55 8 round ST&C casing landed 19.50 below zero. with Baker 103 guide shoe at 1361' and Baker Flex Flow collar at 1316', Howco centralizers at 1346' and 1300'o Bottom 3 joints spot welded. Gemented with 850 sex Permanente construction cement. Howe, equipment° 11-1 2381 Waiting on cement. Tested blind rams for 15 minutes at i500~. ,oK, Tested hydril for 15 minutes at 1500~, ,oK, Drilled 12-1/4" hole 1370-1380', reduced to 10-5/8" hole at 1380'o Drilled 10-5/8" hole 1380-2381'o Sperry Sun Survey: 1655- 1° 1954- 1 2278- 1 30~ 11-2 4464 to 11-3 Drilled 10-5/8" hole 2381-4464'o Spen~ Sun Survey: 2575- 1° 20' 2835 - 0 30 3107 - 0 15 3614- 1 Union Oil Co, of Califo, Operator Union-Ohio Kenai Unit 34-3I Sec, 31, TSN, R 11 W, SB&M Page 4 DATE DEPT_~H 11-4 4707 Drilled I0-5/8" hole 4464-4707'o Ran Schlumberger lES log Run %~2 - 1367-4478'o Picked Up Reese 8-1/2" core barrel and 8-1/2" clragheado Sperry Sun Survey: 4490 - 0° 55' 11-5 5164 Cored 4707-4715', recovered 3-1/2' clayey sandstone and silty claystoneo Drllled 10-5/8" hole 47!5-5164'o 11-6 5809 to 11-7 Total depth~drilled !0-5/8" 5164-5809°o 11-8 5809 TD Circulated and conditioned mud° l{an Schlumberger lES Icg Run %%3 - 4478-5786~,, Sonic icg Run 92 - 1369-5778', MicrolOg Run i%1 - 1360-5783'~ Ran in with 10-5/8" bit and circulated° ~Natting on cement equipment° 11-9 5809 TD Wait, ed on cement equipment° Rigged up for cementing, 11-10 ~809 TD Hung 4-1/2" open end drill pipe 5128, pumped 7 barrels water ahead° Mixed and pumped 125 sex Permanente con- struction cement, displaced with I barrel water and 68 barrels mud° Cement in place 1:00 Ac Mo Located top of cement 4920', polished off l:o 4950', Ran and cemented Ill joints 7" casing at 4950' including lower 64 Joints 26%~ 8-95 ST&C new seamless (2985o 489, next 46 joints 26% N-80 buttress thread including I change joint new seamless (1930o 29') and 1 joint 29%% P-110 change Joint buttress thread L&C on top new seamless (19o 73) with Howco float shoe at' 4950' arid Howco baffle plate 4901o 22~ Howco centralizers at 4940'~ 4705'~ 4210', 4050', 3665'~ 3212'~ Howco scratchers at 4945', 4707'~ 4212', 4052', 3667'~. 3214'~ bottom 3 joints spot welded° Landed 14' below zero. 11-11 5809 TD Hung shoe at 4950', pumped 10 barrels water ahead, mixed and pumped 800 sex Perrm nente construction cement, pumped I barrel of water followed by 185o 5 barrels of mud° bumped top plug with I500~o Cement in place 2:40 ~ Mo Standing cemented, Ran Schlumberger temperature survey Run 9! - 700-4469'~ Gamma Ray Neutron log Run 4[1 - 2500-4738'o Union Oil GOo of Calif. ~ Operator Union-Ohio Kenai Unit 34-3 ! SEc. 31, T5N , R llWa SB&M DATI~ DEP____~ 19_5_9 _ 11-12 5809 TD Page 5 Ran in and found top of cement 4902'o Drilled out to 4944'o Circulated and conditioned mud, built mud up to 90~. Ran Schlumberger 4" OD shaped charge Jet gun, shot 2 - 1/2" holes per foot 4924-4926'~ Microtog (4918-4920' casin~l)o Located 7" casing collar 6' deep° 1 i-I 3 5809 TD ~ Co .T.~,i %_t- Ran Howco 7" hook wall packer on 2-7/8" dry hydrtt drill pipe° 8et packer at 489 I' with tall at Initial Shut In $4 minutes a flOW tlme I hour 30 minutes, no Flnal Shut In., steady blow decreasing to weak, steady during entire test, recovered 478' gassy mud, 4170' gassy water. Salinity. 67.2 g/go Io H____~o Io So I_.__~ L F___s.o F_~ F_.~Fo H~ Top chart 3095 2318 1375 2110 3055 Bottom chart 3155 2330 1385 2198 3105 Ran H°wco HllC tool, set tool at 4794', broke down forma- tion 4 barrels per minute, 2800~k Mixed and pumped 100 sax Permanente construction cement° Stage squeezed holes° 4924-4926' NIicrolog (4918-4920' casing)° Final pressure 3000%% Cement in place 2:30 Po Mo, estimated top 4850'0 Standing cemented. Howe. equipment° 11-14 5809 TD Drilled out and cleaned out to 4905'o Circulated and con- ditioned mud° Ran Schlumberger 4" OD shaped charge jet gun and perforated 4 - 1/2~' holes 4902-4904' Mtcrolog (4896-4898' casing) 2 holes per foot° _H~: C~_T?.:~2_- Ran Howe. tester on dry 2-7/8" drill pipe ~ set packer 4862u with tail at 4875', 30 minute Initial 8hut In, tester open I hour~ Light blow for 1 minute, then dead for 27 minutes very light blow for las~ 32 minutes~ recovered 692' water° toll, I o S0 I___.~o Io F__~,Fo F__..~o Fo Ho Top chart 2991 2021 105 370 2991 Bottom chart 3028 2042 115 375 3028 I1-15 5809 TD to 11-16 Ran Baker Model K mag retainer, set at 4870', broke down formation 2 barrels per minute at 18009o Mixed 50 sax Permanente construction cement, pumped 2 barrels water followed by 6.50 barrels mud, closed tool, pumped 20-1/2 barrels mud with final pressure of 2000~0 bled back~ held Union Oil Co. of Galifo, Operator Union-Ohio Kenat Unit 34-31 Sec. 31, T5 N, R llW, SB&M Page 6 DATE DEP~H 11-15 Conto to 11-16 Oo Ko Backscuttled 6 SaXo Cement in place 4:50 Ao Howco equipment~ Pan Schlumberger 4" OD shaped charge Jet gun, perforated 4- 1/2' holes 4856-4858' Microlog (4850-4852' casing) 2 holes per foot° ~s_~._~.~o_~_3- Pan Itowco tester on dry 2-7/8" drill pipe (Hydrll), set packer at 4802' with tail 4820'° 20 minute Initial Shut In,~ gas to surface ~n 3 minutes, blew gas 3 hours 27 minutes, estimated rate - 3300 MGF/D wi~h 3/8' bottom bean and 3/4' surface bean. io H__..~ Io So I__._.~o Io F___~o Fo F..._.o Top chart 3095 1985 371 660 Bottom chart Failed to record 2965 Ran and set Howco 7" 26~-32~ DM bridge plug at 4803'0 Ran Schlumberger 4" OD shaped charge Jet gun, shot 4 I/2" jet holes 3268-3270' Microlog (3262-3264' casing) 2 holes per foot° Ho C, IL ~4 - Ran Howco tester on dry 2-7/8" drill pipe~ set packer at 3202' with tail at 3220'o 20 minute Initial Shut In, medium ~.,low becoming dead in 15 minutes, recovered 2790' fluid, including 60' mud, 2730' very slightly gassy watero. Salinity 24 g/go Io H_ o Io So I___._o. Io F_ _oFo F._._.. Fo H____~o Top chart 2050 1500 1425 I398 2050 Bottom chart 2066 I521 1335 1401 2066 Ran Howco HRC tool, set at 3095', broke down formation 3 barrels per minute at 19D0~° Stage squeezed holes with 100 sex Permanente construction cement with final pressure 2500~o Cement in place 11:00 Po Mo Estimated 90 sex to formation° Howco equipment. Standing cemented~ 11--17 5809 TD Found top of cement 3207'0 D~'illed out Howco DM bridge plug at 4803'o Tested holes 3268-3270' Microlog (3262- 3264° casing) with 2500~, 10 minutes, held Oo 1~ Circulated. and conditioned mud° Ran Schlumberger 2-1/8" cap jets Type ~CA, shot interval 4856-4838' Microlog (4850-4832' casing) 2 holes per foot, 7/16" holes Well.:Hi :storz Union Oil Co, of Califo, Operator Union-Ohio Kenai Unit 34-31 Sec° 31~ T5 N, R llW; SB&M Page 7 DS? 11-18 5809 REMARK8 ~- Ran Howco tester on 2-?/8' dr:..' drill pipe, set packer at 4772' with tail at 4790', gas to surface in 2 minutes, blew gas for 5 hours 54 .~ninutes, pressure built up steadily during test° Estimated 4500 MCF/D rate at end of test with 48/64" surface bean and 3/8" bottom bean for 20 minute Final Shut Ino Io H.___~ I, So I___._~o I0 F___s~ Fo F____~ Fo So I.___~ Fo H__..~ Top chart 3080 2100 1060 980 2075 3042 Bottom chart 3072 2105 1068 1000 2064 3058 Ran 154 Joints 2-~,/8'' EU 8 thread J-55 tubing open. ended and landed at 4842°o 11-19 5809 TD Production Tes~t ~.~.- Swabbed well in, started flowing 4:30 Po Mo flowed 23 hours, thru 1" bean, tubing pressure 700% at start of test, at end of test tubing pressure 350~o Well flowed estimated 1700 MCF/Do 11-20 5809 TD Mixed mud and killed well, Pulled tubing° 11-21 5809 TD Ran Howco 26~-32~, 7' DM bridge plug, set at 48S 2' with 15 sax Permanente construction cement on top° Estimated top 4800'o Ran Schlumberger 4" OD shaped charge Jet gun, shot 2 holes per foot 4790-4794' Microlog (4784-4788' casing) Located top of cement 4804' by casing° ~r.C~o. To _~7- Ran Howco tester on 2-7/8" dry drill pipe, set packer at 4746' with tail 4764'o Initial Shut In for I7 minutes. Final Shut In - 17 minutes, Flowed 2 hours 59 minutes, dry gas to surface in 3 minutes. After 1 hour 15 minutes II0~ pressure on 1" surface bean, 3/8" bottom bean° After 2 hours 59 minutes, 200~ pressure on 3/4" surface bean, 3/8" bottom bean° Flowed 3,115 MCF/D rate. !o:H~: I~ so i__.__~ Io F___oF,, F__~Fo 8o I___..._~ Fo H___.~ Top chart 3005 2080 243 775 2079 2925 Bottom chart 3018 2088 240 675 2075 2950 Ran in and found top cement at 4804'o Circulated and con- ditioned mud° Ran Schlumberger jet gun 2-1/8" cap jets, shot 2 holes per foot 4720-4738', 4751-4753' and 4756-4764' Microlog (4714~4732', 4745-4747' and 4750-4758' casing)° I total of 38 holes. Union Oil Co. of Calif., Operator Union-Ohio Kenai Unit 34-3I Sec. 31, T5 N~ R 11 W~ SB&M Page 8 DATE DEPTH 11-22 5809. TD Ho C. To $8 - Ran Howco tester on 2-7/8" dry drill pipe, set packer at 4682' 'with tail 4700'. Initial Shut In 20 mJ. nutes, Final Shut In 20 minutes, flowed 3 hours, gas to surface in 3 minutes. 32/64" surface bean- 3/8" bottom bean, 600~ at surface (3850 it¢CF/D rate). After 2 hours preSsure built up to 650~.(4161 MCF/D rate). Killed well, ran 150 Joints 2-7/8" 6. 5.~ J-55 ST&C, landed open ended at 4717o 68', 16.30' below zero. 150 Jts 4700. !3 ?at. nipple 1o25 Below zero .... 16:.30_ 4717o 68 11-23 5809 TD Capped gas well, Standing shut in. Rig released 12:00 A~ Mo ~ 11-23-59o UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY .. ~,~. Budget Bureau ~ Approwl expke~ ~1~.. ~'. ..... '~NDOFflCE ~~' .......... '~ .u..;;Z~.]~ ............ , u.,~ .............. F~.~ ................... LESSEE'S MONTHLY REPORT OF OPERATIONS Tl~e folloug~s a correct report of operations and prodz~otion (i~olz~clin~ drillin~ and prodz~oin~ u,,,tts) for t~e ~awz, t~f .... 9,oo--Xa-----18 .............. ,19--l;i~, ............................................................................ ................................ anahorag~__aXuka ......................... sie.,e~, ........... f~~.' ........ Phone ................................................................................... J~ent's title--Y~~t~--O~'--~l~'l,~- ........ SEc. AND TWI'. RANeE WELL Daxs CU. FT. OF GAS GALLONS OF BARaE~ O~ RE~ARKS ~ OF ~ ~0. PRO.VOiD BARRE~ OF O~ GRA~TY ~ASOLINE WATER (~ (If drllHnL depth; (~ th~) ~ECOVERED nofle, 8o s~te) da~ ~d r~uit of ~t for ~o~e CoROt of ~) 5~~2-~~ - ..... ~ut~ . . t · :E!VEO: Off & Cas )h, ldon o[, ~iines and 17 1- .. No~E.--There were ...................................... runs or sales of off; ............................................ M cu. ft. of gas sold; .......................................... runs or sales of gasoline during the month. (Write "no" where applicable.) No?a.--Report on this form is required for each calendar month, regardless of the status of operations, and must bo filed in duplicate with the supervisor, by the 6th of the succeeding month, unless o~herwise directed by the 'supervisor. Z~tor~a. 9-829 (Jimum-y 1950) · ' 1H5766-.8 U.E. GOVERNMENT PRINTING OF'riCE · . . FOrth ~-~la (Feb. 1951) (SUBMIT. IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGlCAL SURVEY · Budget Btumu No. 42-RSM.4. Approval expires 12-31-60. Land Offi~ __~ ...... Unit .......... ~ ........... SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO CHANGE.PLANS ....................... I ...... SUBSEQUENT REPORT OF SNOOTING OR AClDIZING ................ j ...... NOTICE OF INTENTION TO TEST WATER SHUT-OFF ............. J _ SUBSEQUENT REPORT OF ALTERING CASING ....................... I NOTICE OF INTI~NTION TO RE-DRILL OR REPAIR WEU.~ ........ J ...... SUBSEQUENT REPORT OF RE-DRILLING OR REPAIR ............... I ...... NOTICE OF INTENTION TO SHOOT OR ACIDIZE .................. I- ..... SUBSEQUENT REPORT OF ABANDONMENT .......................... I ...... NOTICE OF INTENTION TO PULL oR ALTER CASING .............. I- ..... SUPPLEMENTARY WELL HISTORY ................................... [ ...... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) Well No ..... ' '~_~___ is located __~__ ft. from__l~ine and _~___ ft. from ~l~ine of sec. __~__b~:_~__~_ ............... ~_~ ............. ll__.~_ ............. nmmt ............. (~ Bee. and. Bee. No.) (Twp.) (Ran__ge) (Meridian) ___~__~ ............................... ~_~ .......................~ ............................ (Field) (County or Subdivision) (8tate o~ Territory) The elevation of the derrick floor above sea level is __~_ ..... ~t. DETAILS OF %VORK (State names of and expected depths to objective sands; show sizes, weights~and lengths of proposed ca~ingsl indicate mudding jobs, cement- ing points, and all other important proposed work) RECEIVED ! understand that this plan of work must receive approval in ~Tltlng hi tho Geoloa4cal Eurvey before operations may be commonc, d. GPO O I8 507 UNITED STATES ' DEPARTMENT OF'THE INTERIOR GEOLOGICAL SURVEY · .,... .... ~8o~J; ............... UNIT ............... The followin~ is a correct report of operations arid prodz~ction (i~ot~dinff drilling a~d prod~ci~ff ~) /o~ ~e ~ of __.~,_.~ .................. , ~xD-, ............................................................................. g~e~t's address ..: ..... ~-~.~:~2 ................................ ~ --~~:~ Company .... ~ ~ ................................... ~-~~ ........................ ~~ ......... ~ 8zC. A~o BAI~]~ELa or OILGiaAVlT¥ GASOLmS Wl?~ (If ~ o~ ~ Twr. R~oE W~ ~ Cu. F~. o~ Oxs G~n~NS or B~RZ~ Or ,No. P~o~vc=~ (~ thous~ds) Rxcovz~o none, so s~te) · . I' .' ~ - · , ~ .. . . . . . ~*/:S~~'"::{ ~ 'L,A' ' ' DEC . . ........................................ ' REMARKS (If drilling, depth; if shut down, ostmo; dat~ and ~ult of teat for Saa~llme Secdon and Minera~ NoTv..--There were runs or sales of oil; ............................................. M cu. ft. of gas sold; ' ' ' runs or sales'of gasoline during ~he month. ' (Write "no" where applicable.) N.o~r.--Report on this form is required for each e~lendar month, regardless o~ the s~atus of operations, and must be filed in duplicate with the supervisor by the 6th of the succeeding month, unless otherwise directed by the supervisor. · (January 1950) IFOL"]n. 9-881 fl, (Feb. 1961) ($UBM~. IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE !i~R~R GEOLOGlCAL SURVEY Budget Bureau No. 42-R~I~.4. ................................ .... *'-S OTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO DR!LL ................................. NOTICE OF INTENTION TO CHANGE.PLANS ...................... : NOTICE OF INTENTION TO TEST WATER SHUT-OFF .............. NOTICE OF INT~NTION TO RE-DRILL OR REPAIR WELL ......... NOTICE OF INTENTION TO SHOOT OR AClDIZE .................. NOTICE OF INTENTION TO PULL oR ALTER CASING .............. NOTICE OF INTENTION TO ABANDON WELL ...................... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE~ OR OTHER DATA) is' l°Cated'______~_____, ft. ~rom.~ ............ n~} Well No .... :__:,:'_:,:_,:, line and ~ ~t. fro line ol: sec ............. ....... ................ .............. ........................................................... 2 ..................................... ~ ............................................... (Field) (Oounty or Subdivision) (8t8~ ~ ToE~) The elevation of the derrick H~r above s~ level is ~ ............ E. DETAILS OF %VORK (State names of and expected depths to objective oands; show sims, weizhts~and lenfths o~ proposed casinfsj indle~te mudding jobs, cemenl~- ing points, and all other important proposed work) ! understand that this plan of work must receive approval in ~ritinf by tho Goolofieal Survey beforo operations may bo commencod. ~mp~y Ad&~s ........................................................... Title ~ ~ OpglqltldJ~ GPO O 18 507 .......... /%~ /'~_: Budp~ Bu~au No. 4~-R~.4. '- ' App~ov~] expire~ I~31~. ~ 9=~1 a -(Feb. 1~1) - i ..... ~ ..... 1 ...... i--'! u.t.~o s*a.~s ' ~"~ .... ~ .......... F .... [ ...... }-~ir-~-~a, Section . - ..... ~ j L ~i~a~ ~of ~ines and M~e~ SUNDRY ~OTICES ~D REPORTS O~ WELLS (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) ~' ~ ~ from_~iine and __~. ft. from~ line of sec. _.~ ...... Well No. _~~ ...... is locat~ :_~_. Et. .... ~__~_~.,~ ............. ~,___~: .......... Xt_W_ ........... ~a-~)- .......... CI~ ~e. aha Se.e. No.) (Twp.) ...... ~_~_: ..................... ~~~:~- ...................... ~~-~:~-~ .............. The elevation of the derrick floor above sc~ level is __JJl~_ .... ft. DETAILS OF 'WORK (State names of and expected depths to objective sends; show sizes, welfhts~end lengths of proposed cmoingsj Indicate muddier jobs, cement- . Jag points, and all other important propo~d work) I understand that this plan of work must receive approval in writing bF tho Goolowical ~urvey before operations may be commenced. GPo 9 I8 507 (SUBMIT. IN TRIPLICATe) UNITED DEPARTMENT OF THE INTERIOR GEOLOGlCAL SURVEY Budget Bureau No. 42--RM~.4. Approval expires 12--31-~0. l.~nd Ofl~ __~b~l~i~ ...... UMt ....... ~ .............. SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO DRILL ................................. NOTICE OF INTENTION TO CHANGE.PlANS ....................... NOTICE OF INTENTION TO TEST WATER SHUT-OFF .............. NOTICE OF INTENTION TO RE-DRILL OR REPAIR WEU. ......... NOTICE OF INTENTION TO SNOO;r OR ACIDIZE .................. NOTICE OF INTENTION TO PULL oR ALTER CASING .............. NOTICE OF INTENTION TO ABANDON WELL ...................... ...... J SUBSEQUENT REPORT OF SHOOTING OR ACIDIZING ................ I ..... ...... I su~uENT .~o~T o~ ~.ING ~,.s ....................... [ ..... ...... I SUBSEQUENT REPORT OF RE-DRILLING OR REPAIR ................ I ..... ...................... . ............................................................... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) ...... is located _~ .... ft. from line and --~0-- ft. fr line of sec --2~ ...... ............. ......... ........ .......... .... .................... ........................ ............. The elevation of the derrick floor above sea level is __~ ..... ft. DETAILS OF ~/ORK . _ (State namal of and expected depths to objectiva mndli Ihow lius. wellhtl~and le~thl ol propo~,<! winlit ls~rllm~te muddinl~ jobs. ~menl~- . in~ points, an.! all other important prom work) I understand that this plan of work must receive approval in wrltinf by the Gooloficll Survey before operations may be colxtmon~od. Company ..... ~.~~-.1~1~-~-~ ............................................................... Address '_ .... ~-~--11~--~ ............. .......... ? ..... ,._~.~,_.:_:, ........... By ............. ~~. %:._.. _-~:_,~_~~e;-__ Title ........ ~-~d!~. ~..:"_:_"~_~ ....... UNITED STATES ~RTMENT oF THE INTERIOR GEOLOGICAL SURVEY ca ~ cos Is~'~~HLY REPORT OF OPERATIONS Division o~ Mines ana ~r,~ .... ~.-~... .................. Co,,,~y.._~--~. ~a .... ~.~.~ ................... T~e follo~is a correct' repor~ of opera,io~s a~d prod~otio~ (i~ol~di~ drilli~ a~d prod~oi~ ........ ............................ ' .... ................................... ~,:.~ ......... , ..... ,_, .... ~iffnea ........... ~---~-~e~ ......... ~one : ~en~'s ~i~z~ ..... ~~..~..~~ ........ Cu. F?. 01~ OXs GALLONS O~' BAERE~ OF REMARKS WELL DAYs BARRELS OF O~ GRAVY (~ tho~) GAS0~N~ WA~S~ (~ (If drilling, d~th; ff shut down, ~EC. AND ~WP. ~ANGE NO. .p.o.~o.. RECOVEa~O none, so s~te) ds~ ~d r~ult ~ ~t for , .... . , . . . . . :, :~ '- ..., -.-.-, .: .. :. '.. '. . ,. [, ~. . ~./ .,,'~ .', ~: ' ~-.~-.~...%~ ,, ~,, ,, . .:",.,:~ . . .. ,': · . . '. ,}'':,~:: ,.' ,,, . . , ,'.. , · . .., .I la,nc ,,. , "..' . '.,:, i.~ :' :! ' NoT~.--There were ...................................... rum or sales of oil; ..,.L ........ ,..L ............... ~ .... , ...... '--. 0U. ft~ of gas sold;.. · ' runs or sales of gasoline during'the month. (Write "no" where· applicable.) No?]~.~Repor~ on this .form is required for ezch c~lend~r month, regardless of the status of opemtions,'~nd ~must be filed in duplicate with the supervisor by the 6th of the su0oeeding month, unless otherwise directed by the supervisor. ~orx~ 9-~) 1~---21S7e{~8 U.I. GOVERNMENT PRINTING OI'FICE ($AnuGr~ lO~) ~ · . · Forln ~-881a (Feb. 1951) ' i I (SUBMIT. IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 42-RM~.4. Approval expirez 12-31-60. Land Off~ce ___~ ...... .SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO PULL oR ALTER CASING .............. I .....~~~'-~ ........................ I ..... w.. ...... :_ .............. I ..... - _______:__ NOTICE (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE~ OR OTHER DATA) Well No ........... J ....... is located'___'_- ....... line anw.__-::::_~ ..... fl:. from/mm?-iE] line of sec. _.~ ...... .................................................. ii~-&a~)- .......... ---~-~:~:~ ........... .~ 'l~~li~~ ~ .................. (i%i~ ................................... i~; h~ g7 ~ ~;-~;~- .......................... ~'~;~B;~ .............. The elevation of the derrick t~r above s~ level is _ ........... ~ ~. DETAILS OF ~WORK ~__.(~etKDames of and exlMcted depths to objective sa. nds; show sizes, welfhts~and lenin0 ~ pr~ ~lnlst indicts muddlnf jobs, com~ . lng ~nt*, and all other imprint pro~ w~K~ RECEiVEO I understand that this plan of work must receive approval In writing by tho Geological gurvey heists operations may be commenced. ~ ~-~ ~' ~ ~ NOV ~i 1059 Company .......................... : .................................................. -~ ................................................................. - Division of Mines and Minerals Q. U ~ept. of 1Nataral Resource~ By ............. :_ ........................................... Fo~n ~-881a (Feb. 1~1) I ' I (SUBMIT. IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGlCAL SURVEY Budget Bureau Bio. 42--R3ffS,4, Approval expires 12-31-4M), Land O~c. .... SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO PULI. oR ALTER CASING ................... J[ :SUPPLEMENTARY WELl.. HISTORY ................................... ] .... ...................... .................... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) _~~__._ is lOCated _~'____ ft. from__ ~line and __~_ ft. from E~line of sec. Well __~_.~_ ........... ~:_~ ..... ~ ............... ___n__._~ ........ ~ ................ ~ ~. No~) (Twp.) (~e) (Me~dl~) ~ ........ ~_~~ .......................... ~ ........................ .................. ~ ................... (~o~ty or B~bdi~lsloa) (8~ ~ ~e~y) DET~I~ OF ~ORE . lng ~iatI, ~ad ~11 ot~er im~at p~o~ wor~ BO.~.B. ~,,,~. NOV 21 1959 ~ r' (' /)Oi! ~ Gas Section ~a De~ of Natural Besour~ Title ___~_~_~~ ~- -- ........ Forxn 9-881a (Feb. ($UBMIT~ IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGIC:AL SURVEY Budget Bu~au No. 42-H3fiS.4. Approval expires 12-31-60. L-nd O~ee ...... ~.- Unit ............. ~ ......... SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO DRILL ....................................... H SUBSEQUENT REPORT OF WATER SHUT-OFF ............................ NOTICE OF INTENTION TO TEST WATER SHUT-OFF .................... II SUBSEQUENT REPORT OF ALTERING CASING ....................... I NOTICE OF INTENTION TO PULL oR ALTER CASING .................... ][ SUPPLEMENTARY WELL HISTORY ................................... ~ ..... I1 I (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) ~elSN%. _:~-~i~ ..... is lOCated _:4~---ft. from__~ line and _~iO__ ft. from g line of sec .... ___~_~ .... ~A_ .......... ~.__~_ .............. _~__~ ............. ~ ............. (~ See. amt Bec. No.) (Twp.) (Range) (Meridian) ..... ~_~ .......................... ~,~_. ......................... ~ ......................... (Field) (County or Subdivision) (St~to or Territory) The elevation of the derrick floor above sea level is .... __~_._ ft. DETAILS OF %VORK (State names of and expected depths to objective sands; show sizes, weights~and lengths .of pr?l~oced casings; Indicate mudding jobs, cement- ing points, and all other important propceed worK) £CE'IVED I understand that this plan of work mat recoive approval in writing by tho Goologlcal Eurvey before operations may bo commend. Company .... ~_~_~.::~_~--~ ................................... , _N_'__CI__V___~__I__I.~?~._ .~ Oil & Cas Section Division of Mines and Miner. als: uv~' C";,~ ska t. of Natural Resouice,~ ......... ................... Title __~i_ .~__~-- ..~.~.~_~7_~. ............ 4 Forxn (Feb. (SUBMIT. IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 42-R~58.4. Approval expinm 12-31-60. Lind Mu_ Unit ........... ~ ............ SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO' DRILL ....................................... SUBSEQUENT REPORT OF WATER SHUT-OFF ....................... NOTICE OF INTENTION TO CHANGE.PLANS ............................. SUBSEQUENT REPORT OF SHOOTING OR ACIDIZING ................ I ...... NOTICE OF INTENTION TO TEST WATER SHUT-OFF .................... SUBSEQUENT REPORT OF ALTERING; CASING ....................... I ..... NOTICE OF INTUITION TO RE-DRILL OR REPAIR WELL ......... I ...... SUBSEQUENT REPORT OF RE-DRILLING OR REPAIR ............... NOTICE OF INTENTION TO SHOOT OR ACIDIZE .................. I ...... SUBSEQUENT REPORT OF ABANDONMENT .......................... I ..... NOTICE OF INTENTION TO PULL oR ALTER CASING .............. I ...... SUPPLEMENTARY WELL HISTORY ................................... I ..... I (INDICATE ABOVE BY CHECK MARK NATURE OF' REPORT, NOTICE. OR OTHER DATA) ~~~~ from__ ~ line and _~__ ft. from {i~llline of sec. Well N° ....~._'~'_ is located _~- .... ft .... ~ .... __~__-_~____:~: ,-~_ ............. S__~ ......... G_~ ......... ~ ................. (J~ Bec. ~m,/Bec.: No.) (Twp.) (P,,~nge) (Meridt~n) ~_.~ ............................ ~__~ ......................... ~ ......................... (Field) (Oounty or Subdivision) (State or Territory) The elevation of the derrick floor above sea level is .... :~____ ft. DETAILS OF ~/ORK (State names of and expected depths to objective sands; show sizes, w?ights~and lon&~hs .of pr,o~osed cadnis! lndicoto mudding jobs, cement- ~::~ . iai points, and all other important propoooo worE) RECEIVED , understand that this plan o, work must recolvo &pprova, in w~ltlnf hF tho C. ooloflcml ~-.urvey be' .... .rat, .... ~mp~y ___~__~_~-_~-~-:~ ................................................................. Ad&:s ...... ~_~_~:]~ ............ ~,~rgFB ' ~' Otl & Gas s~tio. '~ ~0: Of Mines anc] ~,linecals. ~asla Dept. o~ Natural l{csources . ................... .................. ...... ....... ..... ............ APoLm~ 9-881a (Feb. ($UBMIT. IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 42-R8~.4. Approval expires 12-31-~0, l~nd ORie~ .... ~ .... U.lt ............ ~ .......... SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO PULL oR ALTER CASING .................... II SUPPLEMENTARY WELL HISTORY ................................... I ...... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT. NOTICE, OR OTHER DATA) Well No ...... ~~__ is located ___~__ ft. from__ line and __~l~,[~__ ft. from line of sec .... ~. .... ___~_~ik .... ~_~ .............. li__~ ............... ~..~ ....... ~ .......... : .... (~g Hee. sas Be.e. No.) (Twp.) (Range) (Meridian) ......... ~--~ ................... ~~-~~a~ .......... ~ ................. ~ .................. (Field) (County or Subdiv ) (State or Territory) The elevation of the derrick floor aDove sea level is __i~ ..... ft. DETAILS OF %VORK (State names of and exp0cted depths to objective ~ands; show sims welghts~and lenftlu .of pr?l~osod carings; Indicate mudding jobs, cement- · lng points, and all other important proposoa worK) ~ ~'i[ 1959 i understand that this plan of work must receive approval in writing by tho Goological ~urvey before oporations may bo commoncod. · ~Oil '& :Gas gectbn Company--,~-~-~-)[1~--~-~ ..................................... :~-'0f:Mt~es-~nd Minerals Form 9-881a (Feb. 1951) I ' I I I I (SUBMIT. IN TRIPLICATE) UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 4~-R3~8.4. Approval expires 12-31-60. Land Ofllc~ ~ ........ ~..-..._~J~._., ......... u,d, ........ ~, .............. SUNDRY NOTICES AND REPORTS ON WELLS NOTICE OF INTENTION TO PULL OR ALTER CASING .............. [ ......[ISUPPLEMENTARY WELL HISTORY ........ , ........................... l ..... (INDICATE ABOVE BY CHECK MARK NATURE OF REPORT, NOTICE, OR OTHER DATA) Well No. ~_~___'_ is located ~ ..... ft. from__~ line and_~-__ft, fron~} line of sec .... ~ ..... ..... ~:~___~_~. ......... _~_~_ .......... _~__~- .......... :._.~ ................. (~ 8ac. anti ~e.e. No.) (Twp.) (l~e) (Meridian) ..... ~_~ .................... ~_~_ .............................. ~ ........................... (Field) (County or Subdivision) (St~t~ or Territory) The elevation of the derrick floor above sea level is ,~_ ..... ft. DETAILS OF ~VORK (State names of end expected depths to objective sandst show sizes, weightm~and lengths of propommd casings; indicate mudding jobs, garnet- lng points, and all other important proposed work) RECEIVED ! unders~nd that this plan of work must r~ve app~ul In ~fl~ ~~~'Eu~ey~'aS ~e~ic~ bforo o~raflons may b ~mmon~. ~mp~ ................ ~ ....... ~ ........ :__~_~ ..... ~ ......... ~~~~_~~~~ .................................... Aa~ _~ ...... ~_~_~_~ .......... UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY LESSEE'S MONTHLY REPORT' OF OPERATIONS ~ ,G~I~ ~o,,,,~u lenii'~eninnl,a ~a._~'__~..._.lqr..__.b..~__~__._~ ....................... ......................................... - .............,___:. Tl~e follo~ is a correct report of operations and prodz~otior~ (~nol~din~ drillin~ a~d prod~ei'~ ~,o fo~ .~ ~of~_.~:7:?_~: .... ~ ............... , ~.~i, ' · ' P. 0 -, o"~ax :~:'X~2 . ' ............................................... n~ ~ ~_,'~ ~~_~;~ ........................... .............. ~ ............ L__~._._~?_~.:i~: ....... ~ .... : ........... :_ ~,~ .... ,-_~~~" ~'~' '~' ~ ........ ~o,~~ ' ' ' ' ' .... ~,~ *'~ t~u ~._~...~~~_.~ ......... · Co. FY. oF OAS GALLONS OF BARRE~S OF REMARKS SEC~ AND' rI~WP. RANGE WELl' DAYS BARRELS OF OIL (~RA¥ITY ' GASOLINE ~ WATER (If (If drlillnL depth; Jr shut d~n, onus; ~ Or ~ Ho. PaoDoo~. (~ tho~ands) ds~ and r~lt of ~ f~ s~olhe R~c0v~a~o } none, so state) oon~n~ of ~) , . , ' ' "'.'~r~ ' '"'" ''} J ' ' . . . . , .... ,.. , . .., : ,. . .. ' .,.~ .... , :. · ., . : : . .. ,.... . ~ ., . . .~ , ,. . ' . ' ,,, ~1 ~ Cas Section '" " *~ ' ':'::' -" ' ' .... : : '. '",'" ' A~I)Lv~n~' h(~mines.. Na~and Mine~~~ ~ ' .: · ..~.,·. ., : . -. · . '-,. ~ ,. NOTE. There were runs or sales of oil; ...................................... ..~ ?-... ----.---;r ........................... ..--: ........ M cu. ft. of gas sold; runs or sales of gasoline during tile.month., (Write "no" where applicable.) NOT~.--Report on this form is required for each calendar month, regardless of the s~atus of operations, and must be filed in ' duplicate with the supervisor by the 6th o~ the succeeding month, unless otherwise directed ,by the supervisor. · Forth 9--329 · (January 19~0) 16---25766-8 U.S. GOVERNMENT PRINTING OPFICE UNITED STATES DEPARTbiENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 42-R85615. ADproval expires 12~1-~0.. LEA$E NUMBER .'..~ ............. '.. U,,T ............. ~ .................. ., .. LESSEE'S MONTHLY REPORT OF OPERATIONS · . · ~ ........ ~~ ....... :: ..... Co~y ...... ~..~~ ~ ..... ~~.~.,.~~..~ ................... Tko follo~gis a correo~ report of operatior~s an~ prod~otior~ (i~ol~di~ drill~r~ arid prod~eir~ wells)--f°r'tI~eadd ~..]~_~_$..~-.°f :__~$~.~%...~...~__~__0_.~____:~_...~.._~_~...~.._~_ ...... ,19~._, ........................................................................ ~~ ~ ~ r~s~ ..... ...... : ............... Company_ ................................ ~0.~..~~. ........................... s~ ...... ~~.~....~~[ ~"~-'~ ...... Phone ................................................................................... J~¢~t's title...~~,'.4~:~~ ........ 1- ]' ~ eN .... les, of oil; M ou. ft. of ga~ ~old; ............................................. runs or sal~ of gasoline during the month. (Write "no" where applicable.) No~r.--Repo~ on th~ form i~ required for ~ch calendar men,h, regar~ess of the status of operations, and mus~ be filed in duplicate with the superv~or by the 6th of the zueee~ing month, unl~ otherw~e directed by the supervisor. ~ 9-829 "~ ' (]~y 19~) 1H576~ U. s, ~VERNMENT PRINTING OFFICE . ~ , ~EC. AND BARREL8 OF OIL (~BAVITY (]ASOLINE WATER ~ or ~ TW~. RAN~ W~LL D~Ys OU. F~. Or GAS GA~ONS OF BA~a~ O~ RE~ARKS NO. Paovvo~v (~ th0~&) RE~VERED none, 8o s~to) da~ ~d r~ult of ~t con~t of ~ ,, '.' · ~ ~/~:~ ~),. ~ ~' ~ ~,~2'~ ,~ ~ '~~, ~~w ~ 2' ~ 20'. , : . ' ' Gas Sectiot~ , Aines anu ~'~ UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Budget Bureau No. 42-R~6J~. AVpzov~l'~pir~s. l~-al.-6O.. LAND OFFICE .~~ LESSEE'S MONTHLY REPORT'OF OPERATIONS T~e follow~s a correct report of operatioz~s and prod~ctio~ (ir~ol~dir~ dritli~ arid prod~cir~5 wells) for'tke ~f ~'.--~~--2~--~ ........... ,19.~., ............................................................................ .4,ger~t' s address .... ................................. ..................................... . 8EC. AND .~]~WP. RANGE WELL DAys BARRELS Or O~ GBA~TY CU. FT. O~ GAS G~ONS OF BiaaE~ OF REMARK8 ~ OF ~ NO.Pao~uo.o (~ ~ho~) OA8OL~ WA~RB (~ (If drffi~, d~th: if shut d~n, oa~[ ~ECOVERED none, so s~to)~ ~d rmuit of ~t for o~t of ~ nw~- - - - .- - - ~~~: of p.~e ~ ~ , .. , ~.- . . . . ' REC[IVED ~.-1~~., ~. ~,~. ' NOV 3 1959 ~$ , /" Oil a G~s Section ~_!~ ~ ~ i~ ~~~ S~ 0r ~ 1~ Di, 4~on o[ Mi,,es and Minerals ' ' ........ ~ Dep~ o[ NaturM Re~ .. . . '. 1 1- 1- 1 NoTE,--There were ...................................... runs or, sales of oil; .............................................M cu. ft. of gas sold; ,,.. ............................................. runs or sales of gasoline dUring the month. (Write "no" where applicable.) NoT~.--Repor~ on this form is required for each calendar month, regardless of tho status of operations, and mus~ bo filed in duplicate with the supervisor by the 6th of the suoceedlng month, unless otherwise directed by the supervisor. FOr'in 9-8I]9 (January 19~0) 16--2~766-8 U.S. GOVeRNMENt PnlN?[#" OVFICa' Union 0~1 Co. o£ Callforn~ ienai Unt~: ~k~. 3~.-3! (2) Spud:. Per £: Issued 10-:~0-59 662* FSL & 2144' FEL, Sec 31, T$~,.aZ1W, M 88* KB, 7&s' grd ~tr: ~al ~lg ~. 10-28-59 ~,~d: ~l 11-2~59 ~ ~' 13 3/8" 8 I~1" w/ Address -: _:. ": ' ' . City APPLICATION [::OR PERMIT TO DRILL, DEEPEN OR PLUG BACK . c '-AP~LICATION~ TO DR/LL I DEEPEN' [] - PLUG BACK [] State : ' ' ....... D~SCRIPTION OF WELL AND LEASE %Vell location ...... (gJv~-'f%o~ag~' fro~ect~on lines Secti~to~-~shipLrange J~loc~ '~r~'' Distance, in miles and direction.'f~om nearest town or post office Ne~est dis'{ar~;~from proposed location to property or lease line: . : .l~iIai~_ ~ feet Proposed depth: -'-- )'i~-0t~'~-Y';r cable tools Number of acres in l~se: If lease, purchased with one or more wells drilled, from whom purchased: Name Distance from proposed location to nearest drilling, completed or applied--for well on the same lease: Approx. date work will stem Number of wells on ~s~cludmg completed in or drilling to this r~ervoir: Status of bond producing zone and expected new producing zone) RECEIVED OCT 16 i959 CERTIFICATE: I, the undersigned, state that I am the-~,.~-'- ~. of the (company), and that I am authorized by said company to make this report; and that ~laska Dept. pared under my supervision and direction and that the facts stated therein are true, correct and ffomplete the best of my knowledge. 13 Permit Number: Appr, qvecl OCT 3 0 1959 Approval Date: · , ~7-.' ....,. ......... 9 R.V.M h,Ptro urn .n Notice: Before s~g ~n[~rm ~e ~e.~~ve ~ve~ a~ infor~~~~~ eorrespona- enee will thn~ baavoided. /',.~a~a Deot. oF NaturM Rem~ See Instruction on ~everse Side of Form 'Signature Alaska Oil and Gas Conservation Commission Application to Drill, Deepen or Plug I~ack Form No. P-1 Authorized by Order No. I Effective October 1, 1958 Fr'~M 402 ~..-$8 500M ,"~m~ ~u...^. Union Oil Company California IN REPLY GIVE NO. RECEIVED OCT 16 1959 Alaska 0il & Gas Conservation Cce~isaica 329 Second Avenue Anchorage, Aluka ()il & Ga~ Section Division o[: Rl;,~,s and Minerals Alaska Dept. o[ Natural P, csource~ aen~nl XENA! UNIT #34-31 Reference is made to the meeting held Ootober 12, 19%9, in the offioe of 1~-, RoScoe Bell, during whioh the Unica Oil C~pany of California presented a proposal to drill a second well on the Kenai ~nit. The apprcmimate location of this ~ell, to be known as the Union Oil The Ohio Oil Co. Kenai Unit 34-31, is 2000 feet west and %00 feet north fr~a the southeast corner .of Section 31, To~ship % North, Range 11 ~est, Seward Meridian. The proposed location is shom~ on Plate I, attached hereto. The location is in an area of poorly drstned muskeg and swamp. It would be excessively ~ive to build a road and prepare a suitable location on most of this terrain at this time of the year. The only logical and eoono~cally feasible location which can be made is in close pr~t~ to the existing aocess road. Section 2061,:2 of the Rules and Regulations by the Alaska Oil and Gas Oonservation Commission, dated October 1, 19~8, provides that no well shall be drilled for gas on a section containing less than 600 acres, except by order of the ~ssion. The proposed location is in Section 31, which contains less then 600 acres. Section 2061.2 further stip- ulates that no well shall be drilled for gas closer than 15OO feet to ar~ boundary line of the tract. The proposed location falls approxi- mately %00 feet from the south boundary of ~ection 31. An extensive investigation of the terrain reveals that the proposed drill site is the ~ suitable location in the area in which, for geological reasons, it is desired to ~rill, For that reason we request that this letter be considered as an a~plication for an exception within the purview of Section 2061..4 of the Alaska Oil and Gas Conser- vation Rules. In support of this application, the Cor~ submits the following~ All of the lands within a one-mile radius of the proposed location are under lease to the Union Oil Ccmp~ of Calif- ornia or to the Ohio Oil Oom~, with %he excepti.o~ of the parcels li.~ Oil Ceapau~ Unit aO, X. (~o be knouu n baal ~nl% No. ~-6). ~ e~ OpeFa~leas AXaaka Dtvisim HKLf~ ' sa. ECEIVED Dd · Gas Section b[vision o[ MiLaes and Minerals ~aska Dept. e[ Natu~aX l~esourCeA O. E. SHITH,. being f~. s.~'du~__~ sworn, upon h~s.Oath, deposes and s sz.. ,, 1,_ ~ha% I mn a residem% of the $~ate ef ,Alaska and employed · . With .the Union Oil ,Oompan~~ :~f' OL]d~ornta. ~n ~he oa~a~ity, of .Manager of Opera,ions. 2' ~a%..!..ha. ye caused %o Be prepared an Applioat~on for a . ~ :..:, ?:... . ·. . , : . .~e ~~ .'~ .~d'..'O~, Oo~e~a~. . , 3.' ~t '~ s~O~ Of ~ ~ca~, :I here~ .s~, Well History File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information, of this nature is accumulated at the end of the file under APPENDIx' ,, No Special'effort has been made to chronologically organize this category of information. .o SCHLUMBERGER W LL SURVEYING COKPORATIO d · ~ =" COMPANY 1JN_ ..... I ON L~ I 4 CC,. Othe[l.mSurveys ~. of CALIF:O[U~IIAe opera?or SL.,lvIL, CIJM, GP, N i~ c. Location of Well "~' ~ ~~s,:~i wELL~KENAI UH IT 34-31 . , c~ ~ . G~I 63 rJor.~'h · -' · ' 4gG.4U* Easl' of' o m -' ~ South Col'nor n_ ~. c FIELD KEN/~,I · -- '.g:::i ~' ~--~ o Imm ' ~ cji ~:~ LOCATION 31'5N-I I~J SH "" Z c: >. re i.~~v. arian: D.F.: ~Z ~0~ :Zc~' 'K~NAI e~ClNCT COUNTY. .... . , ,,,,, ,., 0 ~ ~ KA .u u STATE J .irkiNG No., . " I,, ,,. ~_ '"' 3'" .... RUN No. - .... ...... _Date 'J..0-30-:~9 !J-4-~cJ I I-?-t~9 First Reading ......, I.~G'i' 447~ 57~J~ ....... Last Reading ,~-U I~G? 44¥8 Feet Measu,,red ~,,, 1.3,! 7,, 3 11 i ,t'3UU Csg. Schlum. 2.0" 5 U 136 gt i' 136 · Csg. Driller .... i a ~O'J3~* J,,~eJ J,~t~J Depth Reached J3~3 Z~,4 j~ D'/DJ ~.. Bottom Driller I _':J7 Iri /1..~ OJJ ~8 CicJ I - ' ' Depth Datum J~J~'.: t,'1' above ~MudNat.' ...... ne.I ...... C~el_'" __Gel ' ' 'i- ' ..... Dens.,j,Visc. 78 I ~b ~'l J 63 ~Z Jbl' J. j Mud Resist. ~.G.Sc~ °~ '~',~56~ '°F_S,~. ~.GO " Res."BHT rNA @ °F J. (~V~ °1=3'~-4@11zl °F ' '@ °F @ °F - Rmf* -~"@'" ,°f ' @" °F,~.7~' i I~F C~ °F @ ...... °F '- .R'm¢ .... :. _'e'" o,_ ~' "°F~I~-C,~ I1~".i ..... '~o, e .... ~, ,," -H" 8 ~-5@' 59 of '~ · C~ 5~ o~:~ · 5 @ _" 'Wtr. LossN'A ~C30.~i.. 7,~~3~ Occ~l~i,. ' 'cc30mi.. cc30;,,i,. Bit Size. I ~ - . ( I).. --[0~. · .MN ~ -il' '. ~" ~-I · ~,' ~ I ' ..... """ .... '40" ' ' ' IND. 4 (J..~ ~0" ' '.(~FF4 O) ..... '-Opr. Rig Time ~ hrS. ' 4 Iqrs. 8 hr'$(~'] ..... Truck No. ~ ~G~" ............ ~ ~.6~ ,. ~ ~ ..... , ,, Recorded. By , "Hi"l'l"ei" "Ni I I'~r ' Mi il~r .. .......... Witness L l LtJl L l J3n. L J ~s n I I I I I I II III I II I I II I 1 I I Il J II II I I I I I. i I -330C \/ \/%Ii~ ! ] !- !/ ,I k -1 ,o -] ...... '.. 4400 · 4 500 4600 4 700 :1 I-1 I j~i tl J-.i-! 1 IT! ,_ I'IN. 1 l 1.1 I t i I I I 1 I I.'~tj 1/'I 4800 4900 i -. 5OOO ,. f, lO0