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183-099
MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE:Monday, September 22, 2025 SUBJECT:Mechanical Integrity Tests TO: FROM:Bob Noble P.I. Supervisor Petroleum Inspector NON-CONFIDENTIAL ConocoPhillips Alaska, Inc. 2C-05 KUPARUK RIV UNIT 2C-05 Jim Regg InspectorSrc: Reviewed By: P.I. Suprv Comm ________ JBR 09/22/2025 2C-05 50-029-20978-00-00 183-099-0 G SPT 5618 1830990 1500 3945 3945 3945 3945 820 890 890 890 4YRTST P Bob Noble 8/10/2025 30 MinPretestInitial15 Min Well Name Type Test Notes: Interval P/F Well Permit Number: Type Inj TVD PTD Test psi API Well Number Inspector Name:KUPARUK RIV UNIT 2C-05 Inspection Date: Tubing OA Packer Depth 940 2000 1940 1940IA 45 Min 60 Min Rel Insp Num: Insp Num:mitRCN250811105138 BBL Pumped:2 BBL Returned:1.4 Monday, September 22, 2025 Page 1 of 1 MEMORANDUM TO: Jim Regg -1--) "I 1 P.I. Supervisor �"`F FROM: Matt Herrera Petroleum Inspector NON -CONFIDENTIAL State of Alaska Alaska Oil and Gas Conservation Commission DATE: Friday, August 20, 2021 SUBJECT: Mechanical Integrity Tests ConocoPhillips Alaska, Inc. 2C-05 KUPARUK RIV UNIT 2C-05 Sre: Inspector Reviewed By:� P.I. Supry -t l Comm Well Name KUPARUK RIV UNIT 2C-05 API Well Number 50-029-20978-00-00 Inspector Name: Matt Herrera Permit Number: 183-099-0 Inspection Date: 8/15/2021 Insp Num: mitMFH210818081411 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 2C-05 Type Inj W -TVD 5618 Tubing 2680 2680 2690 2680 PTD 1830990 'Type Test SPT Test psi 1500 - IA 1170 1900 1830 - 1830 BBL Pumped: I BBL Returned: I OA 80 80 So So Interval 4vRTST P/F P Notes: MIT -IA Performed to 1900 PSI Per Operations Friday, August 20, 2021 Page I of I • . MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission To Jim Regg DATE: Thursday,August 10,2017 P.I.Supervisor l -1 2(f 17 SUBJECT: Mechanical Integrity Tests ell ll CONOCOPHILLIPS ALASKA,INC. 2C-05 FROM: Chuck Scheve KUPARUK RIV UNIT 2C-05 Petroleum Inspector Src: Inspector Reviewed P.I.Supry J tja- NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 2C-05API Well Number 50-029-20978-00-00 Inspector Name: Chuck Scheve Permit Number: 183-099-0 Inspection Date: 8/5/2017 Insp Num: mitCS170806065900 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well 2C-05 ' 1Type Inj W' TVD 5618 Tubing 2700 - 2700 - 2700 2700 - PTD 1830990 - Type Test SPT Test psi 1500 - IA 840 2000 - 1900 - 1890 BBL Pumped: 2.8 BBL Returned: 1.7 • OA 150 160 - 160 - 160 Interval 4YRTST P/F P v Notes: SCANNED 1 2 z'.t Thursday,August 10,2017 Page 1 of 1 • • MEMORANDUM State of Alaska Alaska Oil and Gas Conservation Commission DATE: Wednesday,October 02,2013 TO: Jim Regg P.I.Supervisor Igelq, t 0/7'I 3 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2C-05 FROM: Chuck Scheve KUPARUK RIV UNIT 2C-05 Petroleum Inspector Src: Inspector Reviewed B). /, P.I.Suprv'-J NON-CONFIDENTIAL Comm Well Name KUPARUK RIV UNIT 2C-05 API Well Number 50-029-20978-00-00 Inspector Name: Chuck Scheve Permit Number: 183-099-0 Inspection Date: 9/27/2013 Insp Num: mitCS130929073228 Rel Insp Num: Packer Depth Pretest Initial 15 Min 30 Min 45 Min 60 Min Well f Type Inj TVD IA 2940' j , ]830990 SPT 1500 100 3000 21240 y yp psi 1 OA 120- PTD Type Test Test st Interval IOTHER P/F i P - Tubing L 2300 2300 . 2300 2300, ■ Notes: MITIA per Sundry 313-372. SCANNED DE _ 'O1k1' Wednesday,October 02,2013 Page 1 of 1 STATE OF ALASKA ALGA OIL AND GAS CONSERVATION COME ION REPORT OF SUNDRY WELL OPERATIONS 1.Operations Performed: Abandon Repair w ell i Install Tubing p Plug Perforations , Perforate Other Alter Casing Pull Tubing Patch g �` g � Stimulate- Frac Waiver Time Extension Change Approved Program """Operat.Shutdow n ` Stimulate-Other Re-enter Suspended Well °° 2.Operator Name: 4.Well Class Before Work: 5. Permit to Drill Number: ConocoPhillips Alaska, Inc. Development ....�. Exploratory " 183-099 3.Address: 6.API Number: Stratigraphic f Service P.O. Box 100360,Anchorage,Alaska 99510 50-029-20978-00 • 7. Property Designation(Lease Number): 8.Well Name and Number: ADL 25654 * 2C-05 • 9.Logs(List logs and submit electronic and printed data per 20AAC25.071): 10.Field/Pool(s): none Kuparuk River Field/Kuparuk River Oil Pool 11. Present Well Condition Summary: Total Depth measured 8342 feet Plugs(measured) none true vertical 6459 feet Junk(measured) 7856', 7936' Effective Depth measured 8248 feet Packer(measured) 7377,7422,7447, 7664 true vertical 6375 feet (true vertical) 5618,5656,5577,5863 Casing Length Size MD TVD Burst Collapse CONDUCTOR 74 16 109 109 SURFACE 3544 10.75 3579 2893 R t PRODUCTION 8290 7 8322 6441 S N AOG C Perforation depth: Measured depth: 7566-7608,7614-7620,7624-7630,7725-7729,7741-7757, 7779-7796 True Vertical Depth: 5779-5818,5820-5825,5829-5834,5916-5919,5930-5943,5962-5977 Tubing(size,grade,MD,and TVD) 3.5,J-55,7695 MD,5889 TVD Packers&SSSV(type,MD,and TVD) PACKER-BAKER HB RETRIEVABLE PACKER @ 7377 MD and 5618 TVD PACKER- UPPER PARAGON II SEAL BORE PACKER @ 7422 MD and 5656 TVD PACKER-LOWER PARAGON II SEAL BORE PACKER @ 7447 MD and 5577 TVD PACKER-BAKER FB-1 PERMANENT PACKER @ 7664 MD and 5863 TVD SSSV-CAMCO TRDP-2A-SSA SSSV @ 1807 MD and 1695 TVD 12.Stimulation or cement squeeze summary: Intervals treated(measured): not applicable Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 5947 Subsequent to operation shut-in 14.Attachments 15.Well Class after work: Copies of Logs and Surveys run Exploratory is Development ;— Service Stratigraphic -m 16.Well Status after work: Oil 1- Gas WDSPL ; Daily Report of Well Operations XXX GSTOR WINJ -- WAG ;;r- GINJ `— SUSP r' SPLUG ;7 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Sundry Number or N/A if C.O.Exempt: 313-372 Contact John Peirce @ 265-6471 Email John.W.Peirce @conocophillios.com Printed Name John Peirce Title Wells Engineer Signature Phone:265-6471 Date /0/3/13 Form 10-404 Revised 10/2012 V `( `51 j Submit Original Only rt' \ .0./0,0-, RBDMS OCT 11 21 ' KUP INJ • 2C-05 ConoccPhiiiips well Attributes Angle&MD 'It) Alaska,Inc Wellbore API/UWI Field Name Wellbore Status ncl() MD(ftKB) Act Btm(ftKB) c,.K+., o. ' 500292097800 KUPARUK RIVER UNIT INJ 50.67 4,100.00 8,342.0 ••• Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date 2CO5.10/1/2013 1:46:51 PM SSSV:LOCKED OUT Last WO: 3/5/1991 39.99 8/2/1983 Vertical schematic(actual) Annotation Depth(ftKB) I End Date Annotation Last Mod By End Date '. Last Tag:SLM 7,769.0 12/12/2012 Rev Reason:SET PATCH osborl 10/1/2013 HANGER,31.2 Casing Strings 1 I '! Casing Description OD(in) ID(in) Top(ftKB) Set Depth(ftKB) Set Depth(TVD).. Wt/Len II..Grade Top Thread 1 L CONDUCTOR 16 15.062 35.0 109.0 109.0 65.00 H-40 WELDED Casing Description OD(in) ID(in) Top BOB)( Set Depth(ftKB) Set Depth(ND)...WtlLen(I..Grade Top Thread SURFACE 103/4 9.794 35.2 3,579.2 2,892.9 45.50 1-55 BTC k{ . 1 Casing Description OD(in) ID(in) Top MOB) Set Depth(ftKB) Set Depth(ND)...Wt/Len(I...Grade Top Thread .PRODUCTION 7 6.276 32.1 8,322.5 6,441.4 26.00 J-55 BTC I I. �� Tubing Strings Tubing Description String Ma...ID(in) Tap(ftKB) Set Depth(ft..Set Depth(ND)(. Wt(IbRt) Grade Top Connection TUBING I 31/21 2.9921 31.21 7,69461 5889.31 9301)55 1EUE 8rd .A.h/CONDUCTOR;35.0-1090- Completion Details Nominal ID dal Top(ftKB) Top(ND)(ftKB) Top Inc!1°) Item Des Corn (in) SAFETY VLV;1,807.4 31.2 31.2 0.06 HANGER FMC GENII TUBING HANGER 3.500 e .. 1,807.4 1,694.7 38.13 SAFETY VLV CAMCO TRDP-2A-SSA SSSV(Locked Out 1/24/96) 2.812 I 7,355.9 5,600.5 33.09 NIPPLE OTIS X NIPPLE 2.813 7,363.3 5,606.7 33.01 PBR BAKER PBR 3.000 2.860 7,376.6 5,617.9 32.86 PACKER BAKER HB RETRIEVABLE PACKER SURFACE,35.2-3,579.2- 7,563.9 5,776.9 31.13 BLAST JT BAKER BLAST JOINTS 2.992 7,662.2 5,861.3 30.45 SEAL ASSY SEAL ASSEMBLY w/LOCATOR 3.000 GAS LIFT;7,316.2 I 7,664.0 5,862.8 30.44 PACKER BAKER FB-1 PERMANENT PACKER 4.000 II 7,6672 5,865.7 30.42 SBE BAKER SEAL BORE EXTENSION 4.000 NIPPLE;7,3559 t. 7,6822 5,878.6 30.32 NIPPLE CAMCO D NIPPLE w/2.75"NO GO 2.750 a 7,693.9 5,888.6 30.24 SOS BAKER SHEAR OUT SUB 3.000 PBR:7,363.3 Other In Hole(VUireline retrievable plugs,valves,pumps,fish,etc.) PACKER;7,376.6 Top(ND) Top Inc! Top(ftKB) (ftKB) (1) Des Coin Run Date ID(!n) 7,422.0 5,656.1 32.38 PACKER UPPER PARAGON II SEAL BORE PACKER 9/22/2013 1.630 fil 7,426.0 5,6592 32.34 PATCH PATCH:SPACER PIPE,ANCHORAGE SEAL 9/22/2013 1.600 PACKER;7,422.0 _ ASSEMBLY #1 7,447.2 5,677.4 32.13 PACKER LOWER PARAGON II SEAL BORE PACKER w/RE- 9/22/2013 1.630 GAS LIFT;7.429.51 ® ENTRY GUIDE PATCH;7,426.0 I I 7,856.0 6,029.4 29.10 FISH OEJ Slick Stick/PKR Left in Hole during workover 3/5/1991 0.000 , 7,936.0 6,099.5 28.49 FISH Vann Gun FISH 3/5/1991 0.000 PACKER;7,447.2 = Perforations&Slots If - Shot. II Dens Top(ND) Btm(ND) (sh sR GAS LIFT;7,520.1 : Top(BOB) Btm(BOB) (ftKB) (ftKB) Zone Date t) Type Corn 7,566.0 7,598.0 5,778.6 5,806.1 C-4,2C-05 3/3/1991 10.0 APERF 4.5"JRC Expendable; • 60 deg.Phasing '., 7,598.0 7,6082 5,806.1 5,814.7 C-4,UNIT B, 12/21/1984 4.0 APERF 2 5/8"Hollow Carrie; 2C-05 Zero deg.Phasing APERF;7,566.0-7,5980- m, 7,614.0 7,620.0 5,819.8 5,825.0 UNIT B,2C- 12/21/1984 42 APERF 2 5/8"Hollow Carrie; 05 Zero deg.Phasing APERF;7.598.0-7,608.0 7,624.0 7,630.0 5,8224 5,833.6 UNIT B,2C- 12/21/1984 4.0 APERF 2 5/8"Hollow Carrie; 05 Zero deg.Phasing 7,725.0 7,729.0 5,915.5 5,919.0 A-5,2C-05 8/22/1983 12.0 IPERF Vann Gun;60 deg. Phasing APERF;7,614.0-7,620.0 APERF;7.624.0-7,630.0- 7,741.0 7,757.0 5,929.4 5,943.3 A-4,2C-05 8/22/1983 12.0 IPERF Vann Gun;60 deg. Phasing I 7,779.0 7,7962 29624 5,977.1 A-3,2C-05 8/22/1983 12.0 IPERF Vann Gun;60 deg. Phasing is Mandrel Details GAS LIFT,7,649.6 al St on C on Top(BOB) Valve Latch Port Size TRO Run SEAL ASSY;7,662.2 No Top(ftKB) KB) Make Model OD(in) Sery Type Type (in) (psi) Run Date in 1 7,316.2 5,567.4 CAMCO MMG-2 1 1/2 GAS LIFT DMY RK 0.000 20 3/29/1991 PACKER,7,664.0 2 7,429.5 5,662.4 MERLA GPDC 11/2 INJ DMY RK 0.000 0.0 12/12/2012 EXT II PKG SBE;7,667.3 , it 3 7,520.1 5,739.4 MERLA GPDC 11/2 INJ DMY RK 0.000 0.0 10/3/2005 III 4 7,649.6 5,850.5 MERLA GPDC 11/2 INJ DMY RK 0.000 02 7/27/2011 Notes:General&Safety End Date Annotation NIPPLE;7,6822 9/23/2010 NOTE:View Schematic w/Alaska Schematic9.0 12/13/2012 NOTE:8/3/2011 Leak found @ GLM 7429';EXT PKG set 12/13/2012,Still Leaking(95%of all injection) SOS;7,693.9 - ' IPERF,7,725.0-7,729.0 IPERF;7.741 0-7,757.0 IPERF;7,779.0-7,796.0- FISH;7,856.0 1110. I FISH;7,9350 PRODUCTION;32.1 8,322.5---. M � • 2C-05 Well Work Summary • DATE SUMMARY 6/16/2013 BRUSH & FLUSHED TBG F/7400 - 7450' RKB. DRIFT W/25' x 2.75" DMY PATCH. UNABLE TO PASS 5174' RKB. DRIFT W/19' DMY PATCH (4'x2.75", 15'x2.25") TO TARGET DEPTH OF 7450' RKB. JOB COMPLETE 9/18/2013 PERFORM BOPE TEST. 9/19/2013 FCO WITH SLB CTU #6 FROM 7770' (7785' RKB)TO HARD TAG AT 7814' (7829' RKB). GET 1:1 RETURNS WITH LIGHT SOLIDS. LAY IN DIESEL FREEZE PROTECT FROM 2600'. COIL OD 1.75". 9/21/2013 SET 3-1/2" PARAGON 2 SEAL BORE PACKER @ 7449' RKB CENTER ELEMENT. CCL TO CENTER ELEMENT=24.8'. CCL STOP DEPTH 7424.2' RKB. 9/22/2013 SET CENTER ELEMENT OF 3-1/2" PARAGON 2 PACKER, SPACER PIPE, SNAP LATCH @ 7425' RKB. SAW -80# BHP INCREASE AFTER SETTING UPPER PACKER INDICATING A TO C SAND ISOLATION. SET 3-1/2"TEST TOOL AND LRS PERFORMS PASSING MIT-T TO 2500#. PULLED TEST TOOL...JOB COMPLETE. F 7,4 • • w \ I 's9 THE STATE Alaska Oil and Gas (.4 LAsKA. f Commission GOVERNOR SEAN PARNELL 333 West Seventh Avenue 94' P Anchorage, Alaska 99501-3572 ALAS Main: 907.279.1433 Fax: 907.276.7542 John Peirce ���� � Wells Engineer SCANNED ConocoPhillips Alaska, Inc. t p.3 -0 Ci P.O. Box 100360 Q Anchorage, AK 99510 Re: Kuparuk River Field, Kuparuk River Oil Pool, 2C-05 Sundry Number: 313-372 Dear Mr. Peirce: Enclosed is the approved Application for Sundry Approval relating to the above referenced well. Please note the conditions of approval set out in the enclosed form. As provided in AS 31.05.080, within 20 days after written notice of this decision, or such further time as the Commission grants for good cause shown, a person affected by it may file with the Commission an application for reconsideration. A request for reconsideration is considered timely if it is received by 4:30 PM on the 23rd day following the date of this letter, or the next working day if the 23rd day falls on a holiday or weekend. Sincerely, /0.94,c4,2(41/4__ Cathy . Foerster Chair DATED this ! day of August, 2013. Encl. • . STATE OF ALASKArk, RECEIVED ALA OIL AND GAS CONSERVATION COMMON pH.; JUL 1 5 2 3 ' APPLICATION FOR SUNDRY APPROVALS ,/�13 20 AAC 25.280 4Pve_1.Type of Request: Abandon Rug for Redrill fi Perforate New Pool 1— Repair well ""` Change ogr m — Suspend p Rug Perforations fi Perforate r Pull Tubing "" Time Extension f Operational Shutdown f" Re-enter Susp.Well fi Stimulate r Alter casing Other:Install Tubing Patch 2.Operator Name: 4.Current Well Class: 5.Permit to Drill Number: ConocoPhillips Alaska,Inc. Development J"` Exploratory "° 183-099. 3.Address: Stratigraphic "° Service Jam, 6.API Number: P.O. Box 100360,Anchorage,Alaska 99510 50-029-20978-00• 7.If perforating, 8.Well Name and Number: What Regulation or Conservation Order governs well spacing in this pool? Will planned perforations require spacing exception? Yes r No Ai 2C-05. 9.Property Designation(Lease Number): 10.Field/Pool(s): ADL 25654. Kuparuk River Field/Kuparuk River Oil Pool P 11. PRESENT WELL CONDITION SUMMARY Total depth MD(ft): Total Depth TVD(ft): Effective Depth MD(ft): Effective Depth TVD(ft): Plugs(measured): Junk(measured): 8342. 6459 8248' 6375' none 7856',7936' Casing Length Size MD TVD Burst Collapse CONDUCTOR 74 16 109' 109' SURFACE 3544 10.75 3579' 2893' PRODUCTION 8290 7 8322' 6441' Perforation Depth MD(7566-7608,7614-7620 Perforation Depth TVD(ft): 5779-5815,5820-5825 Tubing Size: Tubing Grade: Tubing MD(ft): a 7624-7630,7725-7729,7741-7757,7779-7796 5829-5834,5916-5919,5930-5943,5962-5977 14 3.5 J-55 7695 Packers and SSSV Type: Packers and SSSV MD(ft)and TVD(ft) PACKER-BAKER HB RETRIEVABLE PACKER MD=7377 TVD=5618' PACKER-BAKER FB-1 PERMANENT PACKER MD=7664 TVD=5863" SSSV-CAMCO TRDP-2A SSA SSSV MD=1807 TVD=1692 s 12.Attachments: Description Summary of Proposal I 13. Well Class after proposed work: Detailed Operations Program r BOP Sketch r Exploratory fi Stratigraphic r Development r Service IV w 14.Estimated Date for Commencing Operations: 15. Well Status after proposed work: ``��eD 8/12/2013 Oil r Gas r WDSPL fi Suspended fl 16.Verbal Approval: Date: WINJ ? GINJ r WAG V Abandoned Commission Representative: GSTOR r SPLUG I- V. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact: John Peirce©265-6471 Email: John.W.Peirce(d)conocophillips.com Printed Name John Peirce Title: Wells Engineer Signature '..J ' ,�c.., Phone:265-6471 Date 7//z!r3 Commission Use Only Sundry Number3)' 5"a Conditions of approval: Notify Commission so that a representative may witness Plug Integrity f` BOP Test fi Mechanical Integrity Test VLocation Clearance I- ■ FF r e" �a ` Other: NI 1 f l/ C $.1—Gf �' 7,5,3/d i Spacing Exception Required? Yes❑ No [/ Subsequent Form Required: /0 — 4 b 4_ RC7DME AUG - 2 1.0131.\/ APPROVED BY Q Approved by: COMMISSIONER THE COMMISSION Date: �/ —1" /3 Ap ea appiication is valla for i montns trom me Gate of approval. .y Form 10-403(Revised 0/2012) 7t Submit Form and Attachments i c t, a� \y\\ y�-�3� ��3 ORIGINAL ��� • • 2C-05 Tubing Patch Installation 2C-05 was drilled and completed in 1983 as a C & A sand selective with 3-1/2" tubing. An (PROF of 8-3-11 shows that the upper GLM with DV in place at 7429' RKB in the C sand selective was leaking a 95% PWI split to the C sand. The leaky DV was pulled 12-13-12 showing erosion. A DV with extended packing was set in the GLM at 7429' RKB, but subsequent holefinder sets around the GLM verify this GLM is still leaking. It is proposed that a retrievable tubing patch be installed across the leaky GLM at 7429' RKB to isolate the leak then return 2C-05 to service as an A sand only injector. A 6-16-13 dummy patch drift verified that a retrievable patch can be set across the targeted leaky GLM. Procedure Coil Tubing 1. RIH with CT to perform a fill cleanout to as deep as possible. The last tag of 12-12-12 at 7769' SLM showed -7' of fill exists partially covering the bottom of the A3 perf interval. Digital Slickline or E-line 2. RIH with a 2.725" run OD retrievable packer for a tubing patch and set it at 7449' RKB to set the lower patch packer near the top of a full joint below the leaky GLM. The lower packer cannot be pressure tested due to the GLM leak above it. Slickline 3. RIH with a tubing patch assembly consisting (top to bottom) of 2.725" run OD retrievable packer, -20' of blank spacer pipe, and an anchor latch seal stinger. Sting into the packer at 7449' RKB and set the upper packer at -7425' RKB. This sets the top patch packer near -5' from the bottomof a 15' pup joint located just above the leaky GLM to complete a tubing patch set at 7425' - 7449' RKB. i Set a test plug in the packer at 7425' RKB and perform an MITT to 2500 psi to verify 1//' good set integrity of the upper packer. Pull the test plug. RD. Return 2C-05 to PWI as an A sand only injector. JWP 7/12/2013 ., KUP II, 2C-05 r COnocoPhiliips ° Well Attributes Max Angle&MD TD ska.11X; Wellbore API/UWI Field Name Well Status !ncl(°) MD(ftKB) Act Btm(ftKB) ConnmRmtkps 500292097800 KUPARUK RIVER UNIT INJ 50.67 4,100.00 8,342.0 Comment H2S(ppm) Date Annotation End Date KB-Grd(ft) Rig Release Date Well Conga:.20-05,12320ta6:1723AM SSSV:LOCKED OUT Last WO: 3/5/1991 39.99 8/2/1983 Schematic•Actual - Annotation Depth(ftKB) End Date Annotation Last Mod...End Date Last Tag:SLM 7,769.0 12/12/2012 Rev Reason:SET GLV EXT PKG,TAG osborl 1/23/2013 HANGER,31 e - Casing Strings Casing Description String 0... String ID...Top(ftKB) Set Depth(r...Set Depth(ND)...String Wt...String String Top Thrd CONDUCTOR 16 15.062 35.0 109.0 109.0 65.00 H-40 WELDED P Casing Description String 0... String ID...Top(ftKB) Set Depth(f...Set Depth(TVD)...String Wt...String...String Top Thrd SURFACE 10 3/4 9.794 35.2 3,579.2 2,892.9 45.50 J-55 BTC Casing Description String 0... String ID...Top(ftKB) Set Depth(f...Set Depth(ND)...String Wt...String...String Top Thrd PRODUCTION 7 6.276 32.1 8,322.5 6,441.4 26.00 J-55 BTC ' Tubin.Strin.s '.1 • , Tubing Description String 0... String ID...Top(ftKB) Set Depth(f_.Set Depth(ND)...String Wt...String... String Top Thrd TUBING 31/2 2.992 31.2 7,694.6 5,889.3 9.30 J-55 EUE-8rd Completion Details Top Depth CONDUCTOR. (ND) Top Inc! Nomi... 35-109 Top(ftKB) (ftKB) I') (tern Description Comment ID(in) --- 31.2 31.2 0.28 HANGER FMC GEN II TUBING HANGER 3.500 SAFETY VLV, _ 1,807.4 1,692.4 37.51 SAFETY VLV CAMCO TRDP-2A-SSA SSSV(Locked Out 1/24/96) 2.812 1'80' 7,355.9 5,600.6 33.09 NIPPLE OTIS X NIPPLE 2.813 7,363.3 5,606.8 33.01 PBR BAKER PBR 3.000 i t 7,376.6 5,617.9 32.86 PACKER BAKER HB RETRIEVABLE PACKER 2.860 7,563.9 5,776.9 31.13 BLAST JT BAKER BLAST JOINTS 2.992 SURFACE.,579_ 7,662.2 5,861.3 30.43 SEAL ASSY SEAL ASSEMBLY w/LOCATOR 3.000 353 r-__---, 7,664.0 5,862.9 30.42 PACKER BAKER FB-1 PERMANENT PACKER 4.000 7,667.3 5,865.7 30.40 SBE BAKER SEAL BORE EXTENSION 4.000 GAS LIFT, 7,316 7,682.2 5,878.6 30.31 NIPPLE CAMCO D NIPPLE w/2.75"NO GO 2.750 7,693.9 5,888.6 30.24 SOS BAKER SHEAR OUT SUB 3.000 NIPPLE,7'356 ) .:* Other In Hole(Wireline retrievable plugs,valves,pumps,fish,etc.) Top Depth (ND) Top Inc! PBR,7,363 --- 4 Top(ftKB) (ftKB) (') Description Comment Run Date ID(in) PACKER.7377 -- - 7,856.0 6,029.5 29.02 FISH OEJ Slick Stick/PKR Left in Hole during workover 3/5/1991 7,936.0 6,099.6 28.49 FISH Vann Gun FISH 3/5/1991 ii.. Perforations&Slots GAS LIFT, Shot 7,429 .,,... Top(ND) Btm(TVD) Dens Top(ftKB)Btm(ftKB) (ftKB) (ftKB) Zone Date Oh- Type Comment 7,566.0 7,598.0 5,778.7 5,806.1 C-4,2C-05 3/3/1991 10.0 APERF 4.5"JRC Expendable;60 deg. Phasing GAS LIFT. 7,598.0 7,608.0 5,806.1 5,814.9 C-4,UNIT B, 12/21/1984 4.0 APERF 2 5/8"Hollow Carrie;Zero deg. 7520 2C-05 Phasing 7,614.0 7,620.0 5,820.0 5,825.1 UNIT B,2C-05 12/21/1984 4.0 APERF 2 5/8"Hollow Carrie;Zero deg. Phasing 7,624.0 7,630.0 5,828.5 5,833.7 UNIT B,2C-05 12/21/1984 4.0 APERF 2 5/8"Hollow Carrie;Zero deg. .., Phasing APERF. __ ' 7.5657,598 7,725.0 7,729.0 5,915.8 5,919.2 A-5,2C-05 822/1983 12.0 IPERF Vann Gun;60 deg.Phasing APERF, 7598-7608 -- _�J 7,741.0 7,757.0 5,929.6 5,943.4 A-4,2C-05 8/22/1983 12.0 IPERF Vann Gun;60 deg.Phasing '1 7,779.0 7,796.0 5,962.4 5,977.1 A-3,2C-05 8/22/1983 12.0 IPERF Vann Gun;60 deg.Phasing APERF, 7614.7.620 Notes:General&Safety End Date Annotation APERF, • f - 923/2010 NOTE:View Schematic w/Alaska Schematic9.0 7,624-7,630 - _- 12/13/2012 NOTE:8/3/2011 Leak found @ GLM 7429';EXT PKG Set 12/13/2012,Still Leaking(95%of all injection) GAS LIFT, 7,650 SEAL ASSY. == 7.662 ..._ -.:11:7--- PACKER,7,664 SBE,7,667 all NIPPLE,7,682 IN SOS.7,694 I 7.7257,PERF,729 l ` Mandrel Details IPERF, Top Depth Top Port 7,741-7,757 - S... (ND) Ind OD Valve Latch Size TRO Run u-- - N...Top(ftKB) (ftKB) ('1 Make Model (in) Sery Type Type (in) (Pal) Run Date Cont... IPERF, 1 7,316.2 5,567.4 33.54 CAMCO MMG-2 1 12 GAS LIFT DMY RK 0.000 0.0 3/29/1991 7.779-7.796 '_ _ 2 7,429.5 5,662.5 32.11 MERLA GPDC 1 12 INJ DMY RK 0.000 0.0 12/12/2012 Ext Pkg FISH,7,856 3 7,520.1 5,739.4 31.45 MERLA GPDC 1 12 INJ DMY RK 0.000 0.0 10/3/2005 4 7,649.6 5,850.5 30.51 MERLA GPDC 1 12 INJ DMY RK 0.000 0.0 7/27/2011 FISH,7,936 1 PRODUCTION, 32-8,322N TD,8.342 • • Bettis, Patricia K (DOA) From: Peirce, John W[John.W.Peirce @conocophillips.com] Sent: Tuesday, July 16, 2013 10:14 AM To: Bettis, Patricia K(DOA) Subject: RE: Application for Sundry Approval: KRU 2C-05 Hi Patricia, I agree that 2C-05 should be a 'WAG'well. The `WIND' status is an error. I am sorry that was missed. If you wish, I can send over a corrected 10-403. I just checked the injection data history for 2C-05. It is showing that 2C-05 has been on WAG cycles and that the well is currently on gas injection an has been since March 2013. Regards, John Peirce Sr Wells Engineer CPAI Drilling&Wells (907)-265-6471 office From: Bettis, Patricia K(DOA) [mailto:patricia.bettislaalaska.gov] Sent: Tuesday, July 16, 2013 10:00 AM To: Peirce, John W Subject: [EXTERNAL]Application for Sundry Approval: KRU 2C-05 Good morning John, I am reviewing the Sundry Application for KRU 2C-05. In Box 15 of the Form 10-403, well status after proposed work is checked "WINJ". The AOGCC records indicated that the well in a "WAG" injector. Would you please verify which is correct? Thank you, Patricia Patricia Bettis Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage,AK 99501 Tel: (907) 793-1238 CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Patricia Bettis at(907)793-1238 or patricia.bettis@alaska.gov. 1 Bettis, Patricia K (DOA) From: Bettis, Patricia K(DOA) Sent: Tuesday, July 16, 2013 10:00 AM To: 'John.W.Peirce @conocophillips.com' Subject: Application for Sundry Approval: KRU 2C-05 Good morning John, I am reviewing the Sundry Application for KRU 2C-05. In Box 15 of the Form 10-403,well status after proposed work is checked "WINJ". The AOGCC records indicated that the well in a "WAG" injector. Would you please verify which is correct? Thank you, Patricia Patricia Bettis Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission 333 West 7th Avenue Anchorage,AK 99501 Tel: (907)793-1238 CONFIDENTIALITY NOTICE:This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you, contact Patricia Bettis at(907)793-1238 or patricia.bettis @alaska.gov. 1 • • WELL LOG TRANSMITTAL I,. PROAcrivE Dia SERVICES, Inc. To: AOGCC Christine Mahnken 333 West 7th Avenue Suite 100 Anchorage, Alaska 99501 (907) 659 -5102 RE : Cased Hole /Open Hole /Mechanical Logs and/or Tubing Inspection(Caliper/ MTT) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of : ProActive Diagnostic Services, Inc. Attn: Robert A. Richey 130 West International Airport Road Suite C Anchorage, AK 99518 Fax: (907) 245 -8952 '201 1) Caliper Report 03-Aug-11 2C-05 1 Report / CD 50 -029- 20978 -00 2) 4 ? Signed : C '` Date : aTh Print Name: �� vt o•-vs a k rl jv c PROACTIVE DIAGNOSTIC SERVICES, INC., 130 W. INTERNATIONAL AIRPORT RD SUITE C, ANCHORAGE, AK 99518 PHONE: (907)245 -8951 Fax: (907)245 -8952 E : POSANCHORAGEAMEMORYLOG.COM WEBSITE : WWW.MEMORYLOG.COM D:\ Archives\ Distribution \Transmitta1Sheets \ConocoPbi1 ips_Transmit.docx 133--0cc 1 • • 1 - -r Multi- Finger Caliper Log Results Summary 1 Company: ConocoPhillips Alaska, Inc. Well: 2C -05 Log Date: August 3, 2011 Field: Kuparuk I Log No. : Run No.: 10258700 ZX70 State: Alaska 1 API No.: 50- 029 - 20978 -00 Pipet Desc.: 3.5" 9.3 Ib. J-55 EUE 8RD ABMOD Top Log Intvll.: Surface Pipet Use: Tubing Bot. Log Intvll.: 7,695 Ft. (MD) 1 Inspection Type : Corrosive & Mechanical Damage Inspection COMMENTS : 1 This caliper data is correlated to the Tubing Detail Record dated March 05, 1991. This log was run to assess the condition of the tubing with respect to corrosive and mechanical damage. I The caliper recordings indicate the 3.5" tubing appears to be in good condition, with no significant wall penetrations, areas of cross - sectional wall loss or I.D. restrictions recorded. Although no significant I.D. restrictions are recorded, the caliper recordings indicate light deposits throughout the 3.5" tubing. I The caliper recordings indicate slight cork - screwed tubing from — 5,000' to — 7,550'. This summary report is an interpretation of data provided by Halliburton Well Services. I MAXIMUM RECORDED WALL PENETRATIONS: I No significant wall penetrations (> 16 %) are recorded. MAXIMUM RECORDED CROSS - SECTIONAL METAL LOSS: 1 No significant areas of cross - sectional wall loss (> 5 %) are recorded. MAXIMUM RECORDED ID RESTRICTIONS: 1 No significant I.D. restrictions are recorded. I Mandrel Orientation 2C-05 ConocoPhillips Alaska, Inc. Kuparuk August 3, 2011 Joint No. Tool Del n Mandrel No. Latch Orientation ,, I 231.2 33 1 4:00 233.2 33 2 12:00 235.2 31 3 9:00 1 240.2 31 4 9:00 1 I Field Engineer: Galligan Analyst: C. Waldrop Witness: B. Boehme active . ve Diagnostic Services, Inc. , Box 1369, Stafford, TX 77497 Phone: (281) or (888) 565 -9085 Fax: (281) 565 -1369 E -mail: PDS @memorylog.com Prudhoe Bay Field Office Phone: (907) 659 -2307 Fax: (907) 659 -2314 1 (S "bci ct 1 • . Correlation of Recorded Damage to Borehole Profile 1 $ Pipe 1 3.5 in. (43.9' - 7695.1') Well: 2C -05 Field: Kuparuk I Company: Country: ConocoPhillips Alaska, Inc USA Survey Date: August 3, 2011 1 1 ■ Approx. Tool Deviation ■ Approx. Borehole Profile 1 —El 47 1 . 25 801 1 50 .m 1583 -," 75 2392 100 3174 _ E I E 125 3957 c c Z s E. a o p 150 473 9 1 175 5520 1 200 6302 1 225 7083 GLM 1 INJ 2 1 INJ 3 INJ 4 leli 240.8 7695 I 0 50 100 Damage Profile (% wall) / Tool Deviation (degrees) Bottom of Survey = 240.8 1 1 1 • • 1 __ PDS Report Overview Body Region Analysis I Well: 2C -05 Survey Date: August 3, 2011 Field: Kuparuk Tool Type: UW MFC 24 No. 10000428 Company: ConocoPhillips Alaska, Inc. Tool Size: 1.69 I Country: USA No. of Fingers: 24 Tubing: 3.5 in. 9.3 ppf J -55 EUE 8RD ABMOD Analyst: C. Waldrop Tubing: Nom.OD Weight Grade & Thread Nom.ID Nom.Upset Upper len. Lower len. 3.5 in. 9.3 ppf J -55 EUE 8RD ABMOD 2.992 in. 3.5 in. 6.0 in. 6.0 in. I Penetration(% wall) Damage Profile (% wall) 300 Penetration body Metal loss body 0 50 100 250 0 1 200 150 I 100 50 49 0 I 0 to 20 to 40 to over 20% 40% 85% 85% Number of joints analysed (total = 253) I 253 0 0 0 98 1 Damage Configuration ( body ) 30 148 1 20 • I 10 198 0 I Isolated General Line Other Hole/ Pitting Corrosion Corrosion Damage Pos. Hole N I Number of joints damaged (total = 25) IN) 4 240 25 0 0 0 0 Bottom of Survey = 240.8 1 1 1 1 1 • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in. 9.3 ppf J -55 EUE 8RD ABMOD WeII: 2C -05 Body Wall: 0.254 in. Field: Kuparuk I Upset Wall: 0.254 in. Company: ConocoPhillips Alaska, Inc. Nominal I.D.: 2.992 in. Country: USA Survey Date: August 3, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 0.1 44 0 0.01 5 0 2.93 Pup Lt. Deposits. 1 47 O 0.03 11 6 2.91 Lt. Deposits. 1.1 79 0 0.01 6 0 2.94 Pu p 2 81 0 0.02 8 2 2.91 Lt. Deposits. 3 113 0 0.03 12 2 2.90 Tong Mash. Lt. Deposits. I 4 145 0 0.03 12 2 2.91 Tong Mash. Lt. Deposits. • 5 176 O 0.03 12 2 2.90 Tong Mash. Lt. Deposits. 6 207 0 0.03 10 2 2.92 Lt. Deposits. ■ 7 239 0 0.02 9 2 2.91 Lt. Deposits. • 8 270 0 0.03 12 2 2.91 Tong Mash. Lt. Deposits. • 9 301 0 0.03 12 2 2.91 Lt. Deposits. • ■ 10 332 0 0.02 9 2 2.91 Lt. Deposits. • 11 364 t) 0.03 11 2 2.93 Tong Mash. Lt. Deposits. ■ I 12 395 0 0.03 11 2 2.89 Tong Mash. Lt. Deposits. ■ 13 425 O 0.03 11 2 2.91 Tong Mash. Lt. Deposits. • ■ 14 456 O 0.03 12 2 2.92 Lt. Deposits. ■ 15 487 0 0.03 10 2 2.91 Lt. Deposits. ■ 16 519 0 0.03 11 2 2.91 Lt. Deposits. ■ I 17 550 0 0.03 12 2 2.93 Tong Mash. Lt. Deposits. in 18 581 O 0.02 9 2 2.92 Lt. Deposits. ■ 19 613 0 0.03 11 2 2.91 Tong Mash. Lt. Deposits. ■ 20 644 0 0.03 12 1 2.88 Tong Mash. Shallow Pitting. Lt Deposits. • I 21 676 0 0.03 12 2 2.86 Tong Mash. Lt. Deposits. • 22 707 O 0.03 12 2 2.91 Tong Mash. Lt. Deposits. ■ 23 738 0 0.03 11 2 2.93 Lt. Deposits. • 24 770 0 0.03 11 2 2.91 Lt. Deposits. ■ I 25 801 0 0.03 12 2 , 2.91 Tong Mash. Lt. Deposits. • 26 832 0 0.02 9 2 2.92 Lt. Deposits. ■ 27 864 0 0.03 11 2 2.91 Lt. Deposits. ■ 28 895 0 0.03 10 2 2.92 Lt. Deposits. ■ I 29 926 0 0.03 11 2 2.92 Lt. Deposits. ■ 30 957 O 0.03 10 2 2.91 Lt. Deposits. ■ 31 989 O 0.03 12 2 2.90 Lt. Deposits. 32 1020 0 0.02 8 2 2.93 Lt. Deposits. 33 1051 0 0.02 8 2 2.92 Lt. Deposits. I 34 1082 0 0.02 9 2 2.90 Lt. Deposits. ■ 35 1114 0 0.03 12 2 2.92 Tong Mash. Lt. Deposits. ■ 36 1145 0 0.03 11 2 2.91 Lt. Deposits. • 37 1176 0 0.02 9 2 2.91 Lt. Deposits. • ' I 38 1208 0 0.03 12 1 2.92 Lt. Deposits. ■ 39 1239 0 0.03 12 i 2.92 Tong Mash. Lt. Deposits. ■ 40 1270 0 0.03 11 2 2.92 Lt. Deposits. ■ 41 1301 0 0.03 12 2 2.93 Lt. Deposits. ■ I 42 1333 0 0.03 12 2 2.91 Tong Mash. Lt. Deposits. ■ 43 1364 U 0.03 11 2 2.91 Lt. Deposits. • 44 1395 C) 0.03 10 1 2.91 Lt. Deposits. • 45 1427 0 0.03 12 2 2.92 Lt. Deposits. ■ 46 1458 O 0.03 11 2 2.92 Lt. Deposits. ■ I 47 1489 0 0.02 9 2 2.93 Lt. Deposits. IN 48 1521 0 0.03 11 2 2.92 Lt. Deposits. Penetration Body I Metal Loss Body Page 1 1 1 • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf J -55 EUE 8RD ABMOD Well: 2C -05 Body Wall: 0.254 in. Field: Kuparuk I Upset Wall: 0.254 in. Company: Country: ConocoPhillips Alaska, Inc Nominal I.D.: 2.992 in.. USA Survey Date: August 3, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 49 1552 0 0.03 10 2 2.91 Lt. Deposits. • 50 1583 0 0.03 11 2 2.91 Lt. Deposits. ■ 51 1615 0 0.03 11 2 2.92 Lt. Deposits. ■ 52 1646 0 0.03 12 2 2.91 Lt. Deposits. ■ 53 1677 0 0.03 12 2 2.92 Lt. Deposits. • I 54 1709 0 0.03 12 2 2.92 Lt. Deposits. 55 1740 0 0.02 8 2 2.92 Lt. Deposits. 56 1771 0 0.03 13 1 2.92 Shallow Pitting. Lt. Deposits. 56.1 1803 0 0.01 6 1 2.93 Pu p Lt. Deposits. I 56.2 1818 0 0 0 0 2.81 Camco TRDP -2A -SSA SSV 57 1829 0 0.03 12 2 2.92 Tong Mash. Lt. Deposits. ■ 58 1860 0 0.03 11 3 2.91 Lt. Deposits. • 59 1892 0 0.03 11 2 2.92 Lt. Deposits. ■ I 60 1923 0 0.02 9 2 2.91 Lt. Deposits. • 61 1954 0 0.03 12 2 2.91 Shallow Pitting. Lt. Deposits. ■ 62 1986 0 0.03 11 2 2.90 Lt. Deposits. ■ 63 2017 0 0.03 11 2 2.92 Lt. Deposits. ■ 64 2048 0 0.03 1 1 4 2.92 I. t. Deposits. I 65 2080 0 0.03 12 2 2.92 Lt. Deposits. • 66 2111 0 0.03 10 2 2.91 Lt. Deposits. ■ 67 2142 0 0.03 11 2 2.92 Lt. Deposits. • 68 2173 0 0.03 11 4 2.93 • I 69 2205 0 0.03 12 2 2.91 Lt. Deposits. ■ 70 2236 0 0.04 14 3 2.92 Shallow Pitting. Lt. Deposits. ■ 71 2267 0 0.04 16 2 2.92 Shallow Line of Pits. Lt. Deposits. • 72 2298 0 0.03 12 2 2.93 Lt. Deposits. • I 73 2329 0 0.03 12 1 2.93 Lt. Deposits. • 74 2361 0 0.03 11 2 2.91 Lt. Deposits. • ■ 75 2392 0 0.02 9 2 2.92 Lt. Deposits. ■ 76 2423 0 0.03 12 2 2.93 Lt. Deposits. ■ I 77 2455 0 0.02 9 2 2.91 Lt. Deposits. ■ 78 2486 0 0.03 13 2 2.92 Shallow Line of Pits. Lt. Deposits. I. 2517 0 0.03 12 2 2.92 Lt. Deposits. IN 80 2548 0 0.03 10 2 2.93 Lt. Deposits. ■ 81 2580 0 0.03 10 2 2.93 Lt. Deposits. ■ I 82 2611 0 0.03 12 2 2.93 Lt. Deposits. • 83 2642 0 0.02 9 2 2.92 Tong Mash. Lt. Deposits. ■ 84 2674 0 0.03 12 3 2.91 Lt. Deposits. • 85 2705 0 0.03 11 2 2.92 Lt. Deposits. ■ I 86 2736 0 0.03 11 2 2.93 Lt. Deposits. ■ 87 2768 0 0.03 10 2.92 Lt. Deposits. • ■ 88 2799 0 0.03 12 2.92 Lt. Deposits. • 89 2831 0 0.03 12 2 2.91 Lt. Deposits. • I 90 2862 0 0.03 10 2 2.94 ■ 91 2893 0 0.03 11 2 2.93 • ■ 92 2925 0 0.02 9 2 2.92 Lt. Deposits. • 93 2956 0 0.02 9 3 2.92 Lt. Deposits. 94 2987 0 0.02 9 3 2.93 Lt. Deposits. I 95 3019 0 0.02 9 2 2.92 Lt. Deposits. 96 3050 0 0.03 12 2 2.93 Shallow Pitting. Lt. Deposits. Penetration Body I Metal Loss Body Page 2 1 1 1 • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in. 9.3 ppf J -55 EUE 8RD ABMOD Well: 2C -05 Body Wall: 0.254 in. Field: Kuparuk I Upset Wall: 0.254 in. Company: Country: ConocoPhillips Alaska, Inc Nominal ID.: 2.992 in. USA Survey Date: August 3, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss LD• Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 98 31 97 308 2 3 0 0.03 0.02 0.02 9 7 2 2.93 Lt. Deposits. 1 2.92 Lt. Deposits. 99 3143 0 0.03 12 2 2.91 Tong Mash. Lt. Deposits. 100 3174 0 0.03 11 2 2.93 Lt. Deposits. ■ 101 3206 0 0.03 11 2 2.92 Tong Mash. Lt. Deposits. ■ 102 3237 0 0.03 11 2 2.92 Lt. Deposits. ■ 103 3268 0 0.03 12 2 2.91 Lt. Deposits. ■ 104 3299 0 0.02 9 1 2.92 Lt. Deposits. ■ 105 3331 0 0.03 12 3 2.92 Lt. Deposits. ■ I 106 3362 0.05 0.03 11 3 2.94 ■ 107 3393 0 0.03 11 2 2.92 Lt. Deposits. • 108 3424 0 0.03 12 3 2.92 Tong Mash. Lt. Deposits. • 109 3456 0 0.03 12 3 2.91 Lt. Deposits. I 110 3487 0 0.02 9 2 2.91 Lt. Deposits. 111 3518 0 0.03 11 1 2.92 Lt. Deposits. ■ 112 3550 0 0.03 13 4 2.92 Shallow Pitting. Lt. Deposits. ■ 113 3581 0 0.03 11 2 2.91 Lt. Deposits. • I 114 3612 0 0.03 12 2 2.92 Lt. Deposits. • 115 3643 0 0.03 11 3 2.92 Lt. Deposits. • ■ 116 3675 0 0.03 11 2 2.92 Lt. Deposits. ■ 117 3706 0 0.03 12 2 2.91 Lt. Deposits. is 118 3737 0 0.03 11 2 2.92 Lt. Deposits. ■ I 119 3769 0 0.03 12 1 2.92 Lt. Deposits. 120 3800 0 0.03 11 2 2.93 Lt. Deposits. ■ 121 3831 0 0.03 11 1 2.93 Lt. Deposits. ■ 122 3863 0 0.03 12 3 2.91 Lt. Deposits. • I 123 3894 0 0.03 12 3 2.92 Lt. Deposits. ■ 124 3926 0 0.02 9 3 2.92 Lt. Deposits. ■ 125 3957 0 0.03 12 3 2.92 Lt. Deposits. ■ 126 3988 0 0.03 11 2 2.91 Lt. Deposits. ■ I 127 4020 0 0.03 12 2 2.91 Lt. Deposits. Is 4051 0 0.04 14 2 2.91 Shallow Pitting. Lt. Deposits. ■ 129 4083 0 0.03 12 2 2.92 Lt. Deposits. ■ 130 4114 0 0.03 11 2 2.92 Lt. Deposits. ■ 131 4145 0 0.03 12 3 2.92 Lt. Deposits. ■ I 132 4176 0 0.03 11 1 2.91 Lt. Deposits. • 133 4208 0 0.03 12 2 2.91 Shallow Pitting. Lt. Deposits. ■ 134 4239 0 0.03 12 3 2.91 Lt. Deposits. ■ 135 4270 0 0.03 12 2 2.90 Lt. Deposits. ■ I 136 4301 0 0.03 10 2 2.94 ■ 137 4333 0.03 0.03 11 2 2.93 Tong Mash. Lt. Deposits. is 138 4364 0 0.03 11 3 2.92 Tong Mash. Lt. Deposits. ■ 139 4395 0 0.03 11 2 2.91 Lt. Deposits. ■ I 140 4426 0 0.03 10 1 2.92 Lt. Deposits. ■ 141 4458 0 0.03 12 3 2.92 Tong Mash. Lt. Deposits. ■ 142 4489 0 0.03 11 2 2.91 Tong Mash. Lt. Deposits. ■ 143 4520 0 0.02 9 2 2.91 Lt. Deposits. ■ 144 4551 0 0.03 10 3 2.92 Lt. Deposits. • I 145 4583 0 0.03 12 2 2.91 Lt. Deposits. ■ 146 4614 0 0.03 12 2 2.93 Lt. Deposits. Penetrati Body I Metal Loss on Body Page 3 1 1 1 • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in. 9.3 ppf J -55 EUE 8RD ABMOD Well: 2C-05 Body Wall: 0.254 in. Field: Kuparuk I Upset Wall: 0.254 in. Company: ConocoPhillips Alaska, Inc. Nominal I.D.: 2.992 in. Country: USA Survey Date: August 3, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 I 147 4645 0 0.03 12 2 2.91 Shallow Pitting. Lt. Deposits. • 148 4676 0 0.03 12 2 2.91 Lt. Deposits. ■ 149 4707 0 0.03 12 2 2.91 Lt. Deposits. • 150 4739 0 0.03 11 3 2.93 • 151 4770 0 0.03 12 4 2.91 Lt. Deposits. • I 152 4801 0 0.03 12 2 2.93 Lt. Deposits. • 153 4833 0 0.02 9 2 2.93 Lt. Deposits. ■ 154 4864 0 0.03 11 2 2.91 Lt. Deposits. 155 4895 0 0.03 11 2 2.92 Lt. Deposits. I 156 4927 0 0.03 12 2 2.92 Lt. Deposits. • 157 4958 0 0.03 10 2 2.92 Lt. Deposits. ■ 158 4989 0 0.03 10 2 2.92 Lt. Deposits. • 159 5021 0 0.03 10 2 2.91 Lt. Deposits. I 3 160 5052 0 0.02 9 3 2.91 Lt. Deposits. 161 5084 0 0.02 7 2 2.91 Lt. Deposits. 162 5115 0 0.03 11 2 2.92 Tong Mash. Lt. Deposits. • 163 5146 0 0.03 12 3 2.90 Lt. Deposits. ■ 164 5178 0 0.03 11 2 2.92 Lt. Deposits. ■ 165 5209 0 0.03 11 3 2.90 Lt. Deposits. • ■ 166 5240 0.03 0.03 12 2 2.93 Shallow Pitting. Lt. Deposits. • 167 5272 0 0.03 12 2 2.92 Lt. Deposits. • 168 5303 0 0.02 9 2 2.93 Lt. Deposits. ■ I 169 5333 0 0.03 10 2 2.92 Lt. Deposits. • 170 5364 0 0.03 11 3 2.92 Lt. Deposits. ■ 171 5396 0 0.03 10 3 2.92 Lt. Deposits. • 172 5427 0 0.03 11 2 2.92 Lt. Deposits. • I 173 5458 0 0.03 13 4 2.93 Shallow Line of Pits. Lt. Deposits. • 174 5489 0 0.03 11 2 2.92 Lt. Deposits. • ■ 175 5520 0 0.03 13 3 2.91 Shallow Pitting. Lt. Deposits. • 176 5552 0 0.03 11 2 2.91 Lt. Deposits. • I 177 5583 0 0.02 9 2 2.93 Lt. Deposits. • 178 5614 0 0.04 15 3 2.91 Shallow Pitting. Lt. Deposits. • ■ 179 5646 0 0.03 11 2 2.92 Lt. Deposits. • 180 5677 0 0.03 11 3 2.92 Lt. Deposits. • 181 5708 0 0.03 11 3 2.92 Lt. Deposits. ■ I 182 5739 0 0.03 11 1 2.91 Lt. Deposits. 183 5771 0 0.03 11 2 2.92 Lt. Deposits. • 184 5802 0 0.03 11 3 2.93 Lt. Deposits. 185 5833 0 0.03 12 2 2.91 Lt. Deposits. I 186 5864 0 0.03 11 2 2.93 Lt. Deposits. 187 5896 0 0.03 11 2 2.91 Lt. Deposits. ■ 188 5927 0 0.03 11 2 2.93 Lt. Deposits. ■ 189 5958 0 0.03 11 2 2.91 Lt. Deposits. ■ I 190 5990 0 0.03 11 2 2.91 Lt. Deposits. nu 6021 0.03 0.03 10 2 2.94 IN 6052 0 0.03 11 3 2.91 Lt. Deposits. ■ 193 6084 0 0.03 10 2 2.93 Lt. Deposits. 194 6115 0 0.02 9 2 2.93 Lt. Deposits. II 195 6145 0 0.02 9 2 2.93 Lt. Deposits. 196 6177 0 0.02 9 2 2.92 Lt. Deposits. I Penetration Body Metal Loss Body I Page 4 1 1 1 • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in 9.3 ppf J -55 EUE 8RD ABMOD Well: 2C -05 Body Wall: 0.254 in.. Field: Kuparuk Upset Wall: 0.254 in. Company: ConocoPhillips Alaska, Inc I Nominal I.D.: 2.992 in. Country: USA Survey Date: August 3, 2011 U Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) To (Ins.) 0 50 100 197 6208 0 0.02 8 2 2.91 Lt. Deposits. U 198 6239 0 0.02 9 1 2.91 Lt. Deposits. II 199 6271 0 0.03 12 3 2.92 Shallow Pitting. Lt. Deposits. ■ 200 6302 0 0.03 1 1 2 2.93 Lt. Deposits. • 201 6333 0 0.03 11 3 2.91 Lt. Deposits. • I 202 6365 0 0.04 14 3 2.93 Shallow Line of Pits. Lt. Deposits. • 203 6396 0 0.03 11 2 2.93 Lt. Deposits. ■ 204 6427 0 0.03 11 2 2.92 Lt. Deposits. • 205 6458 0 0.03 11 2 2.91 Lt. Deposits. • I 206 6489 0 0.04 14 3 2.91 Shallow Pitting. Lt. Deposits. 207 6521 0 0.02 9 2 2.93 Lt. Deposits. 208 6552 0 0.03 10 2 2.92 Lt. Deposits. • 209 6583 0 0.03 12 2 2.91 Lt. Deposits. ■ I 210 6614 0 0.03 10 1 2.92 Lt. Deposits. • 211 6646 0 0.03 12 1 2.91 Lt. Deposits. al 212 6677 0 0.03 12 4 2.89 Lt. Deposits. ■ 213 6708 0 0.03 11 3 2.91 Lt. Deposits. • I 214 6739 0.03 10 2 2.91 Lt. Deposits. ■ 215 6770 (1 0.03 13 2 2.91 Shallow Pitting. Lt. Deposits. ■ 216 6802 0 0.03 12 2 2.91 Shallow Pitting. Lt. Deposits. ■ 217 6833 0.0:3 0.03 11 3 2.91 Tong Mash. Lt. Deposits. 218 6864 0 0.02 9 2 2.93 Lt. Deposits. U 219 6895 0 0.03 12 4 2.91 Lt. Deposits. ill 220 6927 0 0.03 13 3 2.92 Shallow Pitting. Lt. Deposits. ■ 221 6958 0 0.03 13 3 2.89 Shallow Pitting. Lt. Deposits. • 222 6989 0 0.03 11 2 2.91 Lt. Deposits. ■ I 223 7020 0 0.03 12 3 2.89 Lt. Deposits. • 224 7052 0 0.03 13 2 2.92 Shallow Pitting. Lt. Deposits. • 225 7083 0 0.03 11 2 2.92 Lt. Deposits. ■ 226 7115 0 0.03 1 1 4 2.91 Tong Mash. Lt. Deposits. • 227 7146 0 0.03 10 2 2.91 Lt. Deposits. ■ I 228 7177 0 0.03 12 3 2.93 Lt. Deposits. • 229 7208 0.04 0.03 12 3 2.91 Lt. Deposits. ■ 230 7240 0 0.03 11 3 2.90 Slip Mash. Lt. Deposits. • 231 7271 0 0.03 12 2 2.91 Slip Mash. Shallow Pitting. Lt Deposits. I 231.1 7303 0 0.02 7 1 2.94 Pup 231.2 7318 0 0 0 0 2.90 GLM 1 (Latch @ 4:00) 232 7326 0.03 0.03 12 3 2.92 Shallow Line of Pits. Lt. Deposits. 232.1 7357 0 0 0 0 2.81 Otis X Nipple I 232.2 7358 0 0.02 7 1 2.93 Pup Lt. Deposits. 232.3 7365 0 0 0 0 2.95 Baker PBR 232.4 7378 0 0 0 0 2.86 Baker'HB' Packer 233 7384 0 0.03 11 2 2.93 Lt. Deposits. I 233.1 7416 0 0.02 8 1 2.94 Pup 233.2 7431 O 0 0 O 2.88 Infection Mandrel 2 (Latch @ 12:00) 233.3 7439 0 0.02 9 0 2.92 Pup Lt. Deposits. 234 7443 0 0.03 11 3 2.92 Lt. Deposits. • 235 7475 0 0.03 1 2 2.91 Lt. Deposits. I 235.1 7506 0 0.01 6 1 2.94 Pup 235.2 7521 0 0 0 0 2.89 Injection Mandrel 3 (Latch @ 9:00) I Penetration l Body I Meta Loss Body Page 5 1 1 1 • • PDS REPORT JOINT TABULATION SHEET I Pipe: 3.5 in. 9.3 ppf J -55 EUE 8RD ABMOD Well: 2C -05 Body Wall: 0.254 in. Field: Kuparuk I Upset Wall: 0.254 in_ Company: Country: ConocoPhillips Alaska, Inc. Nominal ID.: 2.992 in. USA Survey Date: August 3, 2011 I Joint Jt. Depth Pen. Pen. Pen. Metal Min. Damage Profile No. (Ft.) Upset Body % Loss I.D. Comments (% wall) (Ins.) (Ins.) % (Ins.) 0 50 100 1 235.3 7530 0 0.02 8 0 2.91 Pup Lt. Deposits. 236 7534 0 0.03 12 2 2.91 Lt. Deposits. • 237 7565 0 0.02 7 1 2.88 Lt. Deposits. ■ 238 7584 0 0.03 11 1 2.88 Lt. Deposits. IN 239 7604 0 0.03 11 3 2.92 Lt. Deposits. 1 240 7624 0 0.03 12 2 2.95 240.1 7644 0.03 0.01 6 2 2.92 Pup Lt. Deposits. 240.2 7650 0 0 0 0 2.89 Iniection Mandrel 4 (Latch @ 9:00) 240.3 7659 0 0.03 10 0 2.90 Pup Lt. Deposits. • I 240.4 7663 0 0 0 0 2.96 Baker'FB -1' Packer 240.5 7674 0 0.02 7 1 2.94 Pup • 240.6 7683 0 0 0 0 2.74 Camco D Nipple No Go 240.7 7686 0 0.02 8 2 2.94 Pup • I 240.8 7695 0 0 0 0 2.98 Tubing Tail I Penetrat Metal Loss ion Bo y 1 1 1 1 1 1 1 1 1 Page 6 1 1 ' KUP Conoco'Phillips mibutes gle 8 MD TD Wellbare APW WI Feld Name Well Status Ind ( °) N (R D KB) 2C -05 Ad Bbn (RIB) - '" ' I cacmrtraps 500292097800 KUPARUK RIVER UNIT INJ 50.67 4,100.00 8,342.0 „' Comment H2S (ppm) Date Annotation End Date KB (R) Rig Release Date SSSV: LOCKED OUT Last WO: 3/5/1991 39.99 8/2/1983 Well Confi9: -2005 11/2620092:12:46 PM - sa,ematic - Aaual Annotation Depth (MB) End Date Annotation Last Mod By End Date Last Tag: SLM 7,814.0 11/17/2009 Rev Reason: TAG, GLV CIO I Imosbor 11/26/2009 _ , Casing Strings suing 00 String ID Set Depth Set Depth (ND) Sting WI String CONDUCTOR, Casing Description (In) (In) Top (RKB) (MB) (RKB) (IbsRt) Grade string Top Thrd I 109 CONDUCTOR 16 15.062 0.0 109.0 109.0 65.00 H-40 SURFACE 103/4 9.794 0.0 3.579.0 2,892.8 45.50 K-55 sa VLV, o PRODUCTION 7 6.151 0.0 8,322.0 6,441.0 26.00 K-55 1.807 Tubing Strings String OD String ID I Set Depth Set Depth (TVD) String WI iString 1 SURFACE, Tubing Description (MI (rn( Top (RKB) (RICB) p1K6) Pen Grade String Top ThnI 3,57s TURING 31/2 2.992 0.0 7,695.0 5, 889.6 9.30 J-55 EUE8rdABMOD Other In Hole (All Jewelry: Tubinc Run & Retrievable, Fish, etc GAS LIFT, ' Top Depth 7,316 MD/ Top Intl Top (1LKB) MB) ( °) Description Comment lam Date ID (in) NIPPLE, 7,356 m 1,807 1,692.1 37.50 SAFETY VLV Caco TRDP-2A-SSA (Locked Out 1 /24/96) 3/5/1991 2.812 7,316 5,567.2 33.54 GAS LIFT CAMCO /MMG2/1.51DMY /RK/ / /Connment: STA 1 3/29/1991 2.875 7,356 5,600.7 33.09 NIPPLE Otis 'X NIPPLE 3/5/1991 2.813 7,363 5,606.5 33.01 PBR Baker PBR 3/5/1991 3.000 7,377 5,618.2 32.86 PACKER Baker'HEE PACKER 3/5/1991 2.860 I PBR, 7,363 7,429 5,662.1 32.12 INJECTION MERLNTGPDC /1.5/DMY /RK/ / /Comment: STA2 10/31/2005 2.875 7,520 5,739.3 31.45 INJECTION MERLA /TGPDC /1.5/DMY /RW / /Comment: STA 3 10/3/2005 2.875 7,650 5,850.8 30.51 INJECTION MERLA /TGPDC /1.5/CV /RK/.313/ /Comment: STA4 11/18/2009 2.875 PAIR 7,377 7,664 5,862.9 30.42 PACKER Baker'FB -1' PACKER 3/5/1991 4.000 I 7,682 5,878.4 30.31 NIPPLE B amco'D' Nipple NO GO 3/5/1991 2.750 7,694 5,888.7 30.24 SOS Baker 3/5/1991 2.920 IN.ECTION, 7,695 5,889.6 30.23 TTL 3/5/1991 2.920 7,429 7,856 6,029.5 29.02 FISH OEJ Slick Stick/ PKR Left in Hole during workover 3/5/1991 7,936 6,099.6 28.49 FISH Vann Gun FISH 3/5/1991 INJECT Perforations & Slots 7IO20 Shot Top (TVD) Blm (TVD) Dens Top MKS) Ma (NCB) (RKB) MD) Zorn Date ( .- Type Comment 2 7,566 7,598 5,778.7 5,806.1 C-4, 2C-05 3/3/1991 10.0 APERF 4.5" JRC Expendable; 60 deg. I APERF, - Phasing 7,566 -7,598 7,598 7,608 5,806.1 5,814.9 C -4, UNIT B, 12/21/1984 4.0 APERF 2 5/8" Hollow Carrie; Zero deg. APERF. 2C -05 Phang 7,598 - 7,808 I 7,614 7,620 5,820.0 5,825.1 UNIT B, 2C-05 12/21/1984 4.0 APERF 2 5/8" Hollow Carrie; Zero deg. Phasing _ 7,624 7,630 5,828.5 5,833.7 UNIT B, 2C -05 12/21/1984 4.0 APERF 2 5/8" Hollow Carrie; Zero deg. APERF. 7,614 - ERR, 7,725 7,729 5,915.8 5,919.2 A -5, 2C-05 Phasing 8/22/1983 12.0 IPERF Vann Gun; 60 deg. Phasing 7,741 7,757 5,929 -6 5,943.4 A-4. 2C-05 8/22/1983 12.0 IPERF Vann Gun; 60 deg. Phasing APERF, - 7 779 7,796 5,962.4 5,977.1 A -3, 2C-05 8/22/1983 12.0 IPERF Vann Gun; 60 deg. Phasing 7,824 -7,830 - 1 INJECTION. ,i 7.650 1 PACKER. 7,664 11111 1 NIPPLE, 7.882 g! SOS. 7.694 1 TTL, 7.695 IPERF, 7,725 -7 729 _ 1 IPERF. 7.741 -7.757 1 - ,706 • 7,779 -7,798 • FISH, 7.856 FISH, 7,936 'Z) - -_ 1 PRODUCTION, _ 8,322 TD, 8,342 1 ~ ~ ,~~~ ~~ V ~~ ~ . • ConacoPh~llips Alaska P.O. BOX 100360 ANCHORAGE, ALASKA 99510-0360 November 3, 2009 Mr. Tom Maunder Alaska Oil & Gas Commission 333 West 7th Avenue, Suite 100 Anchorage, AK 99501 Deax Mr. Maunder: -~~v ~ ~ z~a~ ;~M~sic~ ~~i~ ~ ~as ~;ons. ~ommissior~ ~nchorage ~ ~' . ~~~ ~' ~~ ~j ~: ~~ ~~E~~ ~~~ ~ ~g3'~~~ ~ ~ ~ pS Enclosed please find a spreadsheef with a list of wells from the Kuparuk field (KRLn. Each of these wells was found to have a void in the conductor. These voids were filled with cement if needed and corrosion inhibitor, engineered to prevent water from entering the annular space. As per previous agreement with the AOGCC, this letter and spreadsheet serves as notification that the treatments took place and meets the requirements of form 10-404, Report of Sundry Operations. The cement was pumped September 20~' and October 13~' 2009. The corrosion inhibitor/sealant was pumped October 15~' and 31 St + November 1~ and. 2"d 2009. The attached spreadsheet presents the well name, top of cement depth prior to filling, and volumes used on each conductor. Please call MJ Loveland or Perry Klein at 907-659-7043, if you have any questions. ~mcerely, ~ p~ Perry Klein v ConocoPhillips Well Integrity Proj ects Supervisor . ~ ~ ConocoPhillips Alaska inc. Surtace Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10-404) Kuparuk Field Date 11/3/09 ' ~c: ~n ~~ x. ~K Pad Welf Name API# PTD# Initial top of cement Vol. of cement um ed Final top of cement Cement top off date Corrosion inhibitor Corrosion inhibitod sealantdate ft bbls ft al 2C-01 50029209620000 1830830 17" NA 17" NA 2.12 10/15/2009 2C-02 50029209720000 1830930 12" NA 12" NA 2.97 10/15/2009 2G03 50029209680000 1830890 10" NA 10" NA 3.82 10/15/2009 2C-04 50029209730000 1830940 17" NA 17" NA 2.12 10/15/2009 2C-05 50029209780000 1830990 18" NA 18" NA 3.4 10/31/2009 2C-06 50029209790000 1831000 28" NA 28" NA 7.65 10/15/2009 2C-08 50029209740000 1830950 27" NA 27" NA 6.8 10/15/2009 2C-09 5002921237U000 1842210 22" NA 22" NA 5.1 10/15/2009 2C-10 50029212300000 1842140 54' 5.5 22" 1fl113/2009 4.67 10i31i2009 2C-11 50029212310000 1842150 38' 5.3 26" 10/13/2009 5.52 10/31/2009 2C-12 50029212220000 1842060 25' 4.5 26" 10l13/2009 6.8 10/31/2009 2C-13 50029212230000 1842070 20" NA 20" NA 3.4 10/15/2009 2D-01 50029211940000 1841710 38" NA 38" NA 6.8 10/31/2009 2D-07 50029211690000 1841430 20" NA 20" NA 2.12 10/31/2009 2D-09 50029211370000 1841030 28" NA 28" NA 4.67 10l31/2009 2D-10 50029211350000 1841010 21" NA 28" NA 2.97 11/172009 2D-11 50029211340000 1840990 19" NA 19" NA 2.55 11/1/2009 2D-12 50029211310000 1840940 18" NA 18" NA 2.55 71/1/2009 2D-15 50029211840000 1841600 NS NA NS NA 1.7 11/1/2009 2Z-01 A 50029209530100 2071110 14" NA 14" NA 1.7 11 /1 /2009 2Z-02 50029209600000 1830800 18" NA 18" NA 5.1 11/2l2009 2Z-03 50029209640000 1830850 24" NA 24" NA 5.5 11 /2/2009 2Z-06 50029209570000 1830770 10'9" 2.5 7" 9/20/2009 2.12 11 /1 /2009 2Z-14 50029213610000 1851070 24" NA 24" NA 3.4 11/1/2009 2Z-16 50029213630000 7851090 20" NA 20" NA 1.7 11/1/2009 2Z-18 50029218840000 1881330 37'6" 6.5 39" 9/20/2009 8.9 11/2/2009 2Z-22 50029225240000 1941470 16" NA 16" ~ NA 5.95 11/1/2009 2Z-23 50029225440000 1950100 17" NA 17" NA 3.4 11/1/2009 3K 103 50029233920000 2081150 29" NA 29" NA 11.9 1712/2U09 3K-108 50029233950000 2081300 24" NA 24" NA 4.25 11/2/2009 ~ MEMORANDUM TO: Jim Regg ~ P.I. Supervisor ~ ~jp ~ C~~~ ~~ FROM: RCN Petroleum Inspector State of Alaska Alaska Oil and Gas Conservation Commission DATE: Monday, August 17, 2009 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2C-OS KUPARiJK RIV UNIT 2C-OS Src: Inspector NON-CONFIDENTIAL • Reviewed By: P.I. Suprv ~~ Comm Well Name: KUPARUK RIV UNIT 2C-OS API Well Number: 50-029-20978-00-00 Insp Num: mitRCN090815101406 Permit Number: 183-099-0 ./ Rel Insp Num: Inspector Name: RCN Inspection Date: g~i4/2009 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. Well ZC-OS Type Inj. N ~j'~ 5618 ~ j,~ 520 2300 •~ 2250 2250 r P.T.D 1830990 TypeTest SPT ~ Test psi 2300 ~ Q,~ 0 ]0 10 10 Interval 4YRTST P~F r Tubing 1950 1950 1950 1950 Notes: {~iV~. ~C~ ~-~" ~SS~. ~~C~, ~ • #.~~~~~°~~~~ ~ ~ :~~ .:. . ~.'~~C~~ Monday, August 17, 2009 Page 1 of 1 Schlumberger Schlumberger -DCS 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 A TTN: Beth :~~ t,(~: E\ \/ E:, 'CJ 6 , :-,.' ~ 1 . ,j ii j ~ ! \ Dc? q:t\ü CH ~~:.. Gas Gens. CQIT;m¡~~Sjt( .£\t:çhúraŒf~ ~{;ANNEiJJ NOV 2 9 2005 Well Job # Log Description Date 2C-05 11072930 INJECTION PROFilE '~"'-C~ ' 11/02/05 2Z-09 11057062 INJECTION PROFILE 11/03/05 20-09 11141218 LEAK DETECTION lOG 11/04/05 3F-03 11141219 INJECTION PROFilE 11/05/05 3F-01 11057064 PRODUCTION PROFILE 11/05/05 3F-15 11057065 INJECTION PROFILE 11/07/05 1 F-03A 11141222 LEAK DETECTION lOG 11/08/05 1G-17 11141221 PRODUCTION PROFILE 11/07/05 1 J-164 N/A USIT 11/12/05 3G-25X 11141229 SBHP SURVEY 11/16/05 1 Q-20A 11144038 SBHP SURVEY 11/17/05 SIGNED:¿__~S:~(.. '....- - - (f J NO. 3604 Company: Field: BL 1 1 1 1 1 1 1 1 1 1 Alaska Oil & Gas Cons Comm Attn: Helen Warman 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Kuparuk Color CD 1 DATE: n)~! )0'1;- Please sign and return one copy of this transmittal to Beth at the above address or fax to (907) 561-8317. Thank you. 11/18/05 \r;rj-' oqq --' i53 - Oerci U I~ íD5-- \3G L'l c. ;~4- \63 j~5-d';>1 ¡'IC iS5-.~d5 155 - ,;( q:;, L'! C:.. I q lL:~ 090 iC¡C¡ -or.cQ ~o5- 141- J cf(.£) - j 3-0 195 -f5~ ~ 'j. MEMORANDUM State of Alasku ) Alaska Oil and Gas Conservation Commission TO: Jim Regg l2¢ r;,{ ~ ../ \ I 0í/i,/ l, ( i.., ii, P.I. Supervisor tt DATE: Monday, August 15,2005 SUBJECT: Mechanical Integrity Tests CONOCOPHILLIPS ALASKA INC 2C-05 KUPARUK RIV UNIT 2C-05 \'63-- oqq FROM: Jeff Jones Petroleum Inspector Src: Inspector Reviewed By: P.I. Suprv ..Jßì2- Comm NON-CONFIDENTIAL Well Name: KUPARUK RlV UNIT 2C-05 Insp Num: mitJJ050810122425 Rei Insp Num: API Well Number: 50-029-20978-00-00 Permit Number: 183-099-0 Inspector Name: Jeff Jones Inspection Date: 8/8/2005 Packer Depth Pretest Initial 15 Min. 30 Min. 45 Min. 60 Min. -wclil'-2C-OS--TType I~j~TWTTvD----'T56l8-T- IA -Tlo30t-r- 22õ-õ-¡'-lliö-l-- 2150 I ----·-1-·----- :~;~2at:~,,;Te;~s"1Te:t p~i[ I4~S_- ~;;~~J= IJ~:-~13:0:~+I;::O+-I;~: -- +=- ----+ -----= ----------.--...--.----..-.--- -. .._L.___...l-_ ______.L._...__-'- ..___ ____ Notes: 1.3 BBLS diesel pumped. 1 well house inspected, no exceptions noted. ..i"~~.. (\¡ 2. G 0'5 5C.!~N~~EL SEP - v Monday, August 15,2005 Page 1 of I } ~.::t}¡~¡fh;;::::·. ... .' ".. ,. . ,..:¡.-' ..¡.~¡.¡.;1.¡ conOC·OPhUUPSAI.>8. S.·. .,.k. 3...·...·...·....'.......· ..1.:.'."...·..·. ¢..... . . .. ........ ·2C;;;OS··. API: 500292097800 SSSV Type: LOCKED OUT SSSV (1807-1808. 00:3.500) NIP (7356-7357, 00:3500) PBR (7363-7364, 00:3.500) PKR (7377-7378, 00:6.151 ) Injection MandrelNalve 2 (7429-7430, Injection MandrelNalve 3 (7520-7521, Perf (7566-7598) Injection MandrelNalve 4 (7650-7651, PKR (7664-7665, 00:6.151 ) NIP - (7682-7683, 003.500) TUBING - (0-7695. 00.3.500, 102.992) Perf (7725-7729) Perf (7741-7757) Perf (7779-7796) f ¡ ~ ~ ; , ~ I ¡_. ~ ~ } ! ~ I ~ ~ ~ ~ , ! ]:¡ttt .\:-:.J j:::,;.:.:.:-:..~ ¡ :Uj I ¡ ~ 118t I ¡! ¡ ~ ¡ ¡ ~ I ......\ i ¡. ; .,,:¡ ~ ~.;.~ ~ \! I ~ ¡: I ~ ~t ~aI ~..It .' ..~~ ~ i ¡ ¡. '[ < ¡ ! ~ ~~~..., . ':'. . 'if ~: . < ~~ I: ~ -t- ~ -+ +- -l.. --i~ =t r =t +-- -1__ .. +- -L L- -t t- -r- .. -r- ¡ -r ~](j(:I...··:::j.; ~..I!i:.:.;.:.;.::.... .. ~ :.... 'J ~ ~ I: .::1 ~ l~,....) .....:,:.......~ .,::: .,::: i ~ . .:' ~ ~ .J ' ~ .:.. ~ i.: ~ I!::· ..... I r-u ~! ~ i= += ~ =t= 1= 4 t= -=+ ~ --+ -r î ~ ¡ ~ ~ I ! ~ ¡ ~ ) KRU 2C-05 Annular Fluid: Reference Log: Last Tag: 7778 Last Tag Date: 4/8/2004 Câsing:String -ALL STRINGS Description CONDUCTOR SUR. CASING PROD. CASING Ttibing$lting ~.TUBING Size I Top 3.500 0 . Perforations SUmmary Interval TVD 7566 - 7598 5779 - 5806 7598 - 7608 5806 - 5815 7614 - 7620 7624 - 7630 5820 - 5825 5828 - 5834 Well Type: INJ Orig 8/2/1983 Completion: Last W/O: 3/5/1991 Ref Log Date: TD: 8342 ftKS Max Hole Angle: 51 deg @ 4100 Angle @ TS: 31 deg @ 7567 Angle @ TD: 28 deg @ 8342 Rev Reason: GLV design Last Update: 4/29/2004 Zone C-4 C-4,UNIT S UNITS UNITS 7725 - 7729 5916 - 5919 7741 -7757 5929-5943 7779 - 7796 5962 - 5977 Gaä.·Uft·MåndreISIValves St I MD TVD Man Man Type Mfr 1 I 7316 5567 Cameo MMG-2 Injection Mar:ìdrelstValves St MD TVD Man Man Type Mfr 2 7429 5662 Merla TGPDC 3 7520 5739 Merla TGPDC 4 7650 5851 Merla TGPDC Other (plugs. eqUip.. etc.) -'JEWELRY Depth TVD Type 1807 1694 SSSV 7356 5601 NIP 7363 5607 PBR 7377 5618 PKR 7664 5863 PKR 7682 5878 NIP 7694 5889 SOS 7695 5890 TTL Fish..; FISH Depth Description 7856 OEJ Slick Stick! PKR 7936 Vann Gun FISH Thread A-5 A-4 A-3 Status Ft SPF Date Type Comment 32 10 3/3/1991 APERF 4.5" JRC Expendable; 60 deg. Phasing 10 4 12/21/1984 APERF 25/8" Hollow Carrie; Zero deg. Phasing 6 4 12/21/1984 APERF 25/8" Hollow Carrie; Zero deg. Phasing 6 4 12/21/1984 APERF 25/8" Hollow Carrie; Zero deg. Phasing 4 12 8/22/1983 IPERF Vann Gun; 60 deg. Phasing 16 12 8'2211983 IPEPF V'3nn Gun' 60 do?g Phasin9 I 17 12 ~ 2L 1983 IIF"EP¡: : ··¡.;¡nr. IJIJr. 6(1 d"'g Ph;¡~'ln9 V Mfr V Type I V OD latch Port TRO DMY 1.5 , RK 0.000 0 V Mfr V Type VOD Latch Port TRO CV 1.5 RK 0.000 0 CV 1.5 RK 0.000 0 CV 1.5 RK 0.000 0 Date Run 3/29/1991 Vlv Cmnt Date Run 4/9/2004 4/9/2004 4/9/2004 Vlv Cmnt Description Cameo TRDP-2A-SSA (Locked Out 1/24/96) Otis 'X' Baker Baker 'HB' Baker 'FB-1' Cameo 'D' Nipple NO GO Baker ID 2.812 2.813 3.000 2.860 4.000 2.750 2.920 2.920 I Comment Left in Hole during workover I I ) ) STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION Mechanical Integrity Test Email to: Tom_Maunder@admin.state.ak.us; Bob_Fleckenstein@admin.state.ak.us; Jim_Regg@admin.state.ak.us /Ô C\ q OPERATOR: ConocoPhillips Alaska Inc. FIELD I UNIT I PAD: KuparukI KRU/2C \~j DATE: 08/08/05 OPERATOR REP: Arend/Greewood - AES AOGCC REP: Jeff Jones Packer Depth Pretest Initial 15 Min. 30 Min. well 2C-01 I Type Inj. I S TVD I 5,757' Tubing I 2,9501 2,9501 2,9501 2,950 lnterval 4 P.T.D. 1830830 Type test P T est psi 1500 Casing 1,650 2,200 2,200 2,200 P/F P Notes: well 2C-02 I Type Inj. I S TVD I 5,658 TUbing 2,2501 2,2501 2,2501 2,25Ollnterval 4 P.T.D. 1830930 Type test P T est psi 1500 Casing 1,780 3,080 3,050 3,050 P/F P Notes: we1l12C-03 Type Inj. N TVD I 5,608 TUbingl 2,3001 2,3001 213001 2,300 lnterval 4 P.T.D. 1830890 Type test P T est psi 1500 Casing 740 1,620 1,600 1,590 P/F P Notes: well 2C-04 Type Inj. S TVD I 5,618 TUbingl 1,8751 1,8751 1,8751 1,875/lnterval 4 P.T.D. 1830940 Type test P T est psi 1500 Casing 1,300 2,470 2,370 2,320 P/F P Notes: well 2C-05 Type Inj. S TVD I 5,618 TUbingl 1,6001 1,6001 1,6001 1,6OOllnterval 4 P.T.D. 1830990 Type test P T est psi 1500 Casing 1,030 2,200 2,150 2,150 P/F P Notes: we1l12C-06 Type Inj. S TVD I 5,667'1 TUbingl 2,5001 2,5001 2,5001 2,5OOllnterval 4 P.T.D. 1831000 Type test P T est psi 1500 Casing 1,300 1,800 1,700 1,690 P/F P Notes: well 2C-08 I Type Inj. S I TVD I 5,794 TUbingl 2,8751 2,8751 2,8751 2,875 lnterval 4 P.T.D. 1830950 Type test P T est psi 1500 Casing 810 1,700 1,530 1,500 P/F F Notes: Test Details: :SCf\N~\~ED f-ÙJG 11 200'5 TYPE INJ Codes F = Fresh Water Inj G = Gas Inj S = Salt Water Inj N = Not Injecting TYPE TEST Codes M = Annulus Monitoring P = Standard Pressure Test R = Internal Radioactive Tracer Survey A = Temperature Anomaly Survey D = Differential Temperature Test INTERVAL Codes I = Initial Test 4 = Four Year Cycle V = Required by Variance T = Test during Workover o = Other (describe in notes) MIT Report Form Revised: 06/19/02 MIT KRU 2C 08-08-05.xls WELL LOG TRANSMITTAL ProActive Diagnostic Services, Inc. To: State of Alaska AOGCC 33R W. 7th Street Suite 700 Anchorage, Alaska 99501 RE: Distribution - Final Print(s) The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of: Joe¥ Burton / Jeni Thompson ProActive Diagnostic Services, Inc. P. O. Box 13S9 Stafford, TX 77497 LOG DIGITAL MYLAR / BLUE LINE REPORT WELL DATE TYPE OR SEPIA PRINT[S] OR CD-ROM FILM BLUE LINE Open Hole I I 1 2C-05 8-1 1-03 Res. Eval. CH I 1 1 ..... '7- .,. Mech. CH Caliper Survey 1 Rpt or 2 Color Print Name: ProActive Diagnostic Services, In~-;., pO,-Box 1369 Stafford TX 77477 ?hon¢:(28D 565-9085 Fa×:(281) 565-1369 E-mail: pds@mCmo~loS.com wCbsit¢: m~v.mCmo~/lo~.com STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMI'oolON REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed' Operation Shutdown__ Pull tubing Alter casing 2. Name of Operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 Stimulate Repair well 5. Type of Well: Development __ Exploratory _ Stratigraphic Service X_ Plugging Perforate Other (;:;ONVERSlON 6. Datum elevation (DF or KB) 4. Location of well at surface 419' FNL, 259' FEL, SEC 21, T11N, R9E, UM At top of productive interval 1463' ENL, 1171' FWL, SEC 15, T11N, R9E, UM At effective depth 1208' FNb, 1343' FWL, SEC 15, T11N, R9E, UM JL~L At total depth Gas Co~,s, 1154' FNL, 1381' FWL, SEC 15, TllN, R9 Commissi~ 12. Present well condition summary ~r~c,~orage Total Depth: measured 8342' feet Plugs (measured) true vertical 6458' feet Effective depth: measured 8 2 4 8' feet true vertical 6 3 75' feet Length Size RKB 123' 7. Unit or Property name Kuparuk River Unit feet 8. Well number 2C-05 9. Permit number 83-99 10. APl number 50-029-20978 11. Field/Pool Kuparuk River Field nKuparuk River Oil Pool Casing Structural Conductor Surface Intermediate Production Liner Perforation depth: Junk (measured) VANN GUN @ 7936'MD, PACKER @ 7856' MD Cemented Measured depth True vertical depth 109' 16 280SXASII 3579' 9 5/8" 1400 sx AS III & 400 sx AS I 8 3 2 2' 7" 477 sx CLASS G & 500 sx AS I measured 7566'-7598' 10 SPF, 7598'-7608' 4 SPF, 7614-7620' 4 SPF, 7725'-7729' 4 SPF, 7741'-7757' 4 SPF, 7779'-7796' 12 SPF true vertical 5778'-5805', 5805'-5814', 5819'-5824', 5828'-5833', 5915'-5918', Tubing (size, grade, and measured depth) 3 1/2" J-55 set @ 7689' Packers and SSSV (type and measured depth) BAKER HB @ 7371', BAKER FB-1 @ 7658', CAMCO TRDP-2A-SSA @ 1806' 109' 109' 3579' 2893' 8322' 6440' 7624'-7630' 4 SPF 5929'-5942', 5962'-5977' 13. Stimulation or cement squeeze summary Intervals treated (measured) CONVERTED FOR WAG INJECTION. Treatment description including volumes used and final pressure 14. Pressure Prior to well operation Subsequent to operation Representative Daily Average production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing 2330 35O 2025 5.2 1300 3925 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run __ Water Injector __ Daily Report of Well Operations Oil--. Gas Suspended 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Service WAG INJECTOR Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE To: Well Name !.og 'l Run Date Kuparuk Kupamk Kuparuk K u paru k Kuparuk Kuparuk River |Jnii i|::-iA River Unit IA--Il River Unit Il =10 River Unit 11<14 River Unit IL-17 Rivet Unit IL-22 Kupamk Rivcr Unit 1R 04 Kuparuk River Unit 1¥'-I0 e:~3 -.$-/ Kuparuk River i~nii i¥'-ii e~,~"" Kupamk Kupamk Kuparuk Kupamk Kuparuk Kuparuk Kuparuk Kul)amk Kuparuk Kupatuk Kuparuk Kuparuk River Unit I¥-12 ni, er t/nit iY.--15 River Unit 2B~08 Ifiver Unit 2C-02 River Unit 2C-04 River Unit 20 05 t~ver Unit 2C-06 River 'Unit 2V-13 River Unit 3G-12 River Unit 3H-O2 River Unit 3G-20 Water iqow Log (Ti)T--P) Injection Profile Injection Profile Injection Profile Injection Profile lnjc-ction Profile Injection Profile Injection Profile injection Profile Injection Profile Injection Profile Injection Profile Injection Profile Injection I:rofile Survey Injection Profile Survey Injection Profile Produclion | Production Log Injection Profile Injection Profile Survey Injection Profile 07.IA N 1991 10-1-91 03 NOVEMBER1991 4 NOVEMklI£1~. 1991 4 NOVEMBER 1991 11-06-.1991 6/30/91 12-13-.--1991 11-19-91 11--17-1991 12-.2-91 12--27-.1991 26 DE{: 1991 10-27.-1991 11/25/91 11-16-1991 8-.IiJNE-1991 31-JULY--1991 11 NOV 1991 10/119/91 11-.29-1991 Received by:. Dated: Copy sentto sender: Yes ,/// No RECEIVED MAR 2 6 1992 Alas~ 0il & Gas Cons. Commission Anchorage STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown 2. Name of Operator Pull tubing X ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 Stimulate Alter casing Repair well 5. Type of Well: Development ~-.--~ Exploratory _ Stratigraphic Location of well at surface 419' FNL, 259' FEL, SEC 21 T11N, RgE, UM At top of productive interval 1463' FNL, 1171' FWL, SEC 15, T11N, RgE, UM At effective depth 1190' FNL, 1356' FWL, SEC 15, T11N, RgE, UM At total depth 1154' FNL, 1381' FWL, SEC 15, T11N, R9E, UM 12. Present well condition summary Total Depth: measured true vertical 8342' feet Plugs (measured) 6458' feet Plugging_ Perforate __~ Other __ 6. Datum elevation (DF or KB) RKB 123'. PAD 88' 7. Unit or Property name Kuparuk River Unit feet 8. Well number 2C-5 9. Permit number/approval number 83-99 10. APl number 50-029-20978 11. Field/Pool Kuparuk River Oil Pool Effective depth: measured 8248' feet true vertical 6375' feet Junk (measured) TOP OF FISH @ 7856' WLM TAG FILL @ 7833' 3/29/91 Casing Lencjlh Size Cemented Measured depth True vertical depth Structural 80' 1 6" 280 sx AS II 109' md 109' tvd Conductor Surface 3544' 1 0-3/4" 1400 sx AS III 3579' md 2893' Intermediate 400 sx AS I Production 8290' 7" 477 sx Class G 8322' md 6440' Liner 500 sx ASI Perforation depth: measured R ~;'~..'E I V ,~' ~} 7566'-7630', 7725'-7729', 7741'-7757', 7779'-7796' true vertical 5778'-5833',5915'-5918', 5929'-5943', Tubing (size, grade, and measured depth) 3-1/2", 9.3#, J-55, @ 7695' MD 5962'-5976' JUL - ^laska 0il & Sas (,~,,.~ ..... Packers and SSSV (type and measured depth) '~--[,,,c.0ra~e--~'~- h ~, BAKER "FB-I" PKR @ 7658' MD, BAKER "HB-RE" PKR ~ 7377' MD, CAMCO "TRDP-14-SSA" SSSV ~ 1807' MD 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressure 14. Representative Daily Average Production or Injection Data OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation Subsequent to operation 15. Attachments 16. Copies of Logs and Surveys run _ Daily Report of Well Operations X 17. I hereby certify that/the~regoing is true and correct to the best of my knowledge. Sic~ned ~ ~ ~ '/~'~ /~d-n~ ,~'~ Title Area Drillin~i Engineer Form 10-404 Rev 05/17/89 Status of well classification as: Water Injector Oil _ Gas Suspended Service Waa Iniector SUBMIT IN DUPLICATE ARCO ALASKA INC. ~ DAILY OPERATIONS WELL: 2C-05 PAGE: 1 BOROUGH: FIELD: UNIT: LEASE: API: PERMIT APPROVAL: AFE: WI: NORTH SLOPE KUPARUK RIVER FIELD KUPARUK RIVER UNIT ADL 25654 83-99 AK5229 55.252072 ACCEPT: 2/26/91 02:00 SPUD: RELEASE: 3/5/91 16:00 OPERATION: WORKOVER RIG: AUDI 4 02/26/91 ( 1) TD: 0 PB: 8248 SUPV:KKL 02/27/91 (2) TD: 0 PB: 8248 SUPV:KKL 02/28/91 (3) TD: 0 PB: 8248 SUPV:BRB 03/01/91 ( 4) TD: 0 PB: 8248 SUPV:BRB 03/02/91 (5) TD: 0 PB: 8248 SUPV: BRB AUDI 4 RU OTIS SLICKLINE MW: 0.0 THXL MOVE F/2C-7 TO 2C-5, ACCEPT RIG 2/26/91 @ 02:00, RU KILL LINES & JUNK TANK, RU LUBE & PULL BPV, TBG=600 PSI, ANNULI = 300 PSI, RU OTIS SLICKLINE TO PULL DV FROM GLM @ 7409' DAILY:S41,257 CUM:$41,257 ETD:S41,257 EFC:$680,000 CIRC MW:ll.8 THXL RIH W/OTIS SLICKLINE & PULL DV @ 7409', POH, RD OTIS, PUMP 45 BBLS OF SAT NACL SPACER FOLLOWED W/ 11.9 PPG THIXSAL, CIRC DOWN TBG UNTILL SPACER REACHED GLM, CLOSE IN ANNULI & BULLHEAD SPACER & THIXSAL TO PERFS, OPEN ANNULI & CIRC WELL OBSERVE WELL, SET BPV, ND TREE, NU BOP & TEST, BOLDS, MU LNDG JT, PULL HGR TO FLOOR, PULL OUT OF CAMCO PBR (ALREADY SHEARED), CBU @ 3-1/2" @ 500 PSI, POH W/3-1/2" TBG CHANGING COLLARS TO ABMOD, DRIFT & STRAP, LD SSSV, PU HOWCO STORM VALVE/PKR & SET BELOW WELLHEAD. PRESS TST PKR, ND BOP, ND FMC GEN II TBG HEAD, NU FMC GEN II 5000# RETROFIT TBG SPOOL, TEST PO, NU BOP & TEST, RIH & PULL STORM VALVE & PKR, POH & LD, POH W/3-1/2" TBG, CHANGE COLLARS, DRIFT & STRAP DAILY:S37,823 CUM:$79,080 ETD:S79,080 EFC:$680,000 BEGIN TO PULL PACKER MW:ll.7 THXL POH W/ TBG CHANGING COUPLINGS TO AB-MOD, INSTALL WEAR RING, PU OEJ RET TOOL AND RIH, ATTEMPT TO WAH DOWN OVER 'OEJ', FOUN 10' OF FILL ON TOP OF PKR, CIRC BTMS UP AND WORK OVER 'OEJ', LATCH ONTO PKR ASSEMBLY, JARRING AND PULLING ON PKR AT REPORT TIME DAILY:S28,469 CUM:$107,549 ETD:S107,549 EFC:$680,000 TRYING TO WORK PKR FREE MW:ll.7 THXL JAR ON PKR, JARRED LOOSE 100K# OVER STRING WT., CBU 3 BPM 800 PSI, OBSERVE WELL-FLOWING, CBU, WELL STABLE, PUMP SLUG, POH SLOWLY W/PKR, PKR HUNG @ 664', ABLE TO MOVE DOWN BUT NOT UP, WORK PKR, ROTATE, CIRC & PULL ON PKR, LOSING HOLE F/664'-1390', PULL 100K# OVER STRING WT. DAILY:S34,090 CUM:$141,639 ETD:S141,639 EFC:$680,000 POH W/ RETRIEVING TOOL MW:ll.7 THXL ATTEMPT TO PULL PKR FREE, NO GO, PU JARS AND RIH TO PKR AT 7648', WORK LOOSE AND RIH TO 7891', CBU, RIG UP HLS E-LINE, RIH W/ CCL AND LOCATE ALL EQUIPMENT, MAKE UP APR SEVERING TOOL, RIH AND SEVER AT 7875' LEAVING PKR AND TAIL ASSEM, E-LINE HUNG UP, TOOL STRING GOES DWON BUT NOT UP, PULL OUT OF ROPE SOCKET, RIG DWON HLS, POH W/ DP, LAY DOWN OEJ RETRIEVING TOOL, "J" ASSEMBLY AND SLICK STICK LEFT IN HOLE DAILY:S44,692 CUM:$186,331 ETD:S186,331 EFC:$680,000 i ECEIVED WELL: 2C-05 OPERATION: WORKOVER RIG: AUDI 4 PAGE: 2 03/03/91 (6) TD: 0 PB: 8248 SUPV:BRB 03/04/91 (7) TD: 0 PB: 8248 SUPV:BRB 03/05/91 (8) TD: 0 PB: 8248 SUPV:BRB 03/06/91 (9) TD: 0 PB: 8248 SUPV:BRB PICK UP GR/JB MW:ll.7 THXL PU CSG SCRAPER, RIH AND TAG TOP OF FISH AT 7856 ORIG. RKB, CBU, POH, RIG UP HLS E-LINE, RIH W/ GUN #1 AND PERF 7578'-98', POH, RIH W/ GUN #2 AND PERF 7578'-98', POH, RIH W/ GUN #3 AND PERF 7566'-78', POH, RIH W/ GUN #4 AND PERF 7566'-78', POH, PICK GR AND JUNK BASKET AND RIH DAILY:S41,581 CUM:$227,912 ETD:S227,912 EFC:$680,000 RUNNING PERM PKR MW:ll.7 THXL RIH W/ GR/JB, STICKY AT 7636', RIG DOWN HLS, MAKE UP MILL AND 7" CSG SCRAPER RIH, REAM FROM 7624' TO 7782', CIRC, POH W/ DP, RIG UP HLS AND RIH WITH GR/JB, POH, MU BAKER PERM PKR AND RIH ON E-LINE DAILY:S44,092 CUM:$272,004 ETD:S272,004 EFC:$680,000 RUNNING TBG HNGR MW:ll.7 THXL FINISH RIH W/ WL PKR, SET AT 7658', RIH W/ BIT AND CIRC BOTTOMS UP, POH, RUN 3-1/2" COMP ASSEMBLY DAILY:S37,411 CUM:$309,415 ETD:S309,415 EFC:$680,000 RIG RELEASED MW: 0.0 Diesel ATTACH CONTROL LINE AND TEST, LAND TBG AND RILDS, DROP BALL, SET PKR AT 2500 PSI, BOLDS, PU AND SHEAR PBR, RELAND TBG, RILDS, TEST SSSV, ND BOPE, NU TREE, TEST PACKOFF AND TREE, PULL TEST PLUG AND OPEN SSSV, TEST ANNULUS, DISPLACE THIXSAL W/ CLEAN DIESEL DAILY:S47,811 CUM:$357,226 ETD:S357,226 EFC:$680,000 RECEIV'[D d[JL - Alaska Oil & Gas Coris. Ancfi_omg. l SIGNATURE: DATE: STATE OF ALASKA ~ OIL AND GAS CONSERVATION COMMISSION APPLICATION FOR SUNDRY APPROVALS 1. Type of Request: Abandon _ Suspend _ Alter casing _ Repair well Change approved program ~ Operation Shutdown _ Re-enter suspended well _ _ Plugging _ Time extension _ Stimulate _ Pull tubing _ Variance _ Perforate _ Other 2. Name of Operator ARCO Alaska. Inc. 3. Address P. O. Box 100360, Anchorage, AK 99510 5. Type of Well: Development Exploratory Stratigraphic Service 4. Location of well at surface 419' FNL, 259' FEL, Sec. 21, T11N, R9E, UM At top of productive interval 1463' FNL, 1171' FWL, Sec. 15, T11N, R9E, UM At effective depth 1208' FNL, 1343' FWL, Sec.15, T11N, R9E, UM At total depth 1154' FNL, 1381' FWL, Sec. 15, T11N, R9E, UM 12. Present well condition summary Total Depth: measured true vertical Effective depth: measured true vertical 8 3 4 2' feet 6 4 5 8' feet 8248' feet 6 3 7 5' feet Casing Length Size Structural Conductor I 0 9' 1 6" Surface 35 7 9' 9 5/8" Intermediate Production 8 3 2 2' 7" Liner Perforation depth: 6. Datum elevation (DF or KB) RKB 123' 7. Unit or Property name Kuparuk River Unit feet 8. Well number 2C-05 9, Permit number 83-99 10. APl number so-029-20978 11. Field/Pool Kuparuk River Field Kuparuk River Oil Pool Plugs (measured) Junk (measured) Vann Gun @ 7936' MD, Packer @ 7856' MD Cemented Measured depth True vertical depth 280 Sx AS II 109' 1 09' 1400 Sx AS III & 3579' 2893' 400 Sx AS I 477 Sx Class G & 8322' 6440' 500 Sx AS I measured 7566'-7598' (10 SPF), 7598-7608' (4 SPF), 7725'-7729' (4 SPF), 7741'-7757' (4 SPF), true vertical 5778'-5805', 5805'-5814', 5819'-5824',5828'-5833', 5915'-5918', 5929'-5942', 5962'-5977' TVD Tubing (size, grade, and measured depth) 3 1/2" J-55 set at 7689' 7614'-7620' (4 SPF), 7624'-7630' (4 SPF), 7779'-7796' (12 SPF) RE, CEIVED Packers and SSSV (type and measured depth) Baker HB @ 7371', Baker FB-1 @ 7658', Camco TRDP-2A-SSA @ 1806' APR 1 2 t991 Alaska 0il & Gas Cons. Commission Anchorage 13. Attachments Description summary of proposal_ Detailed operation program ~ Convert well from water injector to WAG (water alternating immisicible gas) injector. 14. Estimated date for commencing operation I 15. Status of well classification as: Ma_v. 1991 I Oil m Gas __ 16. If proposal was verbally approved Name of approver Date approved Service .WAG Iniector 17' I he,~~fY(,~at, the f°reg°ing is true and c°rrect t° the best °f mY kn°wledge' ~_.....Vl~.~ FOR COMMISSION USE ONLY BOP sketch Suspended _ Conditions of approval: Notify Commission so representative may witness Plug integrity_ BOP Test_ Location clearance__ Mechanical Integrity Test m Subsequent form require Approved by order of the Commission ORIGINAL SIGNED BY LONNIE C. SMITH IApproval No. 10- ~'--c~ ~ ! ?/ '-/'~ ~ ApproVed Copy Returned Comm~~'/~' '"' ~;;?" ARCO Alaska, Inc. *~'"" Post Office L~., 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 December 4, 1985 Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton- Attached in duplicate are subsequent notices following wells at the Kuparuk River Field' Well Action Date Performed on the 1F-4 Convers 1F-5 Convers 1F-8 Convers 1G-3 Convers 1G-4 Convers 1L-3 Convers 1L-5 Convers 1Q-8 Convers 1Q-12 Convers 1Q-14 Convers 1R-3 Convers 1R-10 Convers 1Y-7 Convers 1Y-10 Convers 1Y-15 Convers 1Y-13 Convers 2B-6 Convers 2B-8 Convers 2B-11 Convers 2B-12- Convers 2C-2 Convers 2C-4 Convers 2C-5 Convers 2C-7 Convers 2D-4 Convers 2D-5 Convers 2F-3 Convers 2F-4 Convers 2F-15 Convers 2F-16 Convers 2D-10 Convers 2D-16 Convers on 10/24/85 on 10/24/85 on 10/24/85 on 10/25/85 on 10/25/85 on 10/24/85 on 10/24/85 on 10/25/85 on 10/25/85 'on 10/25/85 'on 10/26/85 'on 10/26/85 'on 10/26/85 'on 10/26/85 · on 1 0/26/85 'on 1 0/26/85 'on 11/5/85 'on 11/5/85 'on 11/5/85 on 11/5/85 'on 11/6/85 on 11/6/85 'on 11/6/85 'on 11/6/85 'on 11/6/85 'on 11/6/85 'on 11/2/85 'on 11/2/85 'on 11/2/85 on 11/2/85 'on 11/6/85 on 11/6/85 '_; ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany r ~ STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO ALASKA, INC. 3. Address P. O. BOX 100360, ANCHORAGE, ALASKA 99510 4. Location of Well SURFACE LOCATION' 419' FNL, 259' FEL, SEC. 21 , T11N, R9E, UM 7. Permit No. 83-99 8. APl Number 50- 029-20978 9. Unit or Lease Name KUPARUK RIVER UNIT 5. Elevation in feet (indicate KB, DF, etc.) 123 ' (RKB) 12. 10. Well Number 2C-5 11. Field and Pool KUPARUK RIVER FI ELD I 6. Lease Designation and Serial No. KgPARUK R I VER O I L AD L 25654 POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate [] Abandon [] Stimulation [] Aba ndonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). On November 6, 1985 Kuparuk well 2C-5 was converted from a producer to a water injector well as part of the full field waterflood conversion effort. Water is being injected into both the "A" and "C" sands. ,,,,ECEiVED i'~'~'""-' 'ii ' Alaska 0il & Gas Anci~ora!-.,,'e 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed The space below for Commission use Conditions of Approval, if any: Title KU PARUK Date OPERAT iON5 CLX)RD INA I'OR 11115185 Approved by By Order of COMMISSIONER the Commission Date Submit "Intentions" in Triplicate Form 10-403 and "Subsequent Reports" in Duplicate Rev_ 7-1-80 ARCO Alaska, Inc. '~'"'~ Post Office ~,,.,x 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 'September 20, ~1985 Mr. L. C. Smith AlaSka Oil and Gas Conservation Commission 3001 Porcupine Street Anchorage, AK 99501 Dear L. C. Smith: Per our conversation on September 4, 1985, ARCO Alaska, Inc. proposes to convert 110 production wells to water injection to implement fullfield wa{erflood of the Kuparuk River Unit. As discussed a single "blanket" sundry notice (form 10-403) has been completed for all well proposed to be converted to water injection. Individual subsequent sundry notices will be filed when the actual well conversions occur. As stated in form 10-403, well conversion to water injection will occur in two primary stages. The first stage will convert approximately four wells per drillsite to achieve a nine-spot pattern. First stage conversions are expected to be completed by approximately 10/15/85, prior to waterflood startup. The second stage of conversions will convert approximately four additional wells per drillsite to achieve a line drive pattern. Second stage conversions are expected to be completed mid-December to January 1986. I would like to express my thanks and appreciation to the Commission'in working with ARCO Alaska, Inc. in this area. If you have any questions please call me at 263-4212. Sincerely, T. M. Drumm Kuparuk Operations Coordinator cc: J.F. Beall TMD:ps:013 RECEIVED 01~ & 6as Co,is. Co,TimJssion ARCO Alaska, Inc. is a Subsidiary of AtlanlicRichfieldCompany STATE OF ALASKA ~-.. ALASK~ 'IL AND GAS CONSERVATION ( 'IMISSION SUNDRY NOTICES AND REPORT ON WELLS 1. DRILLING WELL [] COMPLETED WELL ~ OTHER [] 2. Name of Operator 7. Permit No. ARCO Alaska, :[nc. see attached 3. Address 8. APl Number P.O. Box 100360, Anchorage, Alaska 99510 so- see attached 4. Location of Well 9. Unit or Lease Name Kuparuk River Unit N/A 5. Elevation in feet (indicate KB, DF, etc.) I 6. N/A I Lease Designation and Serial No. see attached 12. 10. Well Number see attached 11. Field and Pool Kuparuk Rive Kuparuk Rive Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data r Field r Oil Pool NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate} (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other X~ Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Pursuant to form.lo-403, it is proposed that the attached list o producin§ wells in the Kuparuk River Field be converted to water injection, l'he conversion will occur in two stages. The first conversion: to a nine-spot pattern will occur approximately 10/15/85. l'he second conversion to a line drive pattern will occur approximately 12/i5/85. Injection will be into the ^ and C sands. RECEIVED sEP 2 o 19 5 AlasKa Oil & Gas Cons. commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ;:~, //~',~ ~¢.~ Title Kuparuk Operations Coordinator Date The space below for Commission use 9/18/85 Conditions of Approval, if any: Form 10-403 Rev. 7-1-80 COMMISSIONER ~pproved Cop7 Returned - By Order of the Commission Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate Permit API % Lease & Serial % Convert Date 1E- 6 -26 80- 78 82-166 029-20493 029-20840 25651 469 10/15/85 " " 10/15/85 iF- 2 - 4 - 5 81-211 172 132 162 029-20881 20846 20807 20836 25652 2578 10/15./85 " " 10/15/85 " " 10/15/85 " " 10/15/85 1G- 2 - 3 - 4 - 5 82'138 149 161 83- 20 029-20813 20824 20835 20908 25640 2571 10/15/85 " " 10/15/85 " " lO/15/85 " " 10/15/85 iL- 1 - 3 - 5 - 7 -16 84-173 158 123 145 181 029-21196 21182 21155 21171 21202 25659 2585 12/15/85 " " 10/15/85 " " 10/15/85 " " 12/15/85 " " 10/15/85 IQ- 1 - 2 - 7 - 8 -11 -12 -13 -14 84-231 232 218 209 199 193 85- 44 45 029-21247 21248 21234 21225 21216 21210 21306 21307 25634 2567 10/15/85 " " 12/15/85 " " 12/15/85 " " 10/15/85 " " 12/15/85 " " 10/15/85 " " 12/15/85 " " 10/15/85 IR- 3 - 8 -10 -13 85-177 73 96 150 029-21406 21333 21351 21385 25635 2568 10/15/85 " " 10/15/85 " " 10/15/85 " " 10/15/85 1Y- 1 - 7 -10 -13 83- 50 68 51 15 029-20933 20950 20934 20903 25641 2572 12/15/85 25646~ 2577 12/15/85 " " 12/15/85 25548 2662 12/15/85 2B- 5 - 6 - 7 - 8 - 9 -10 -11 -12 84-~ 4 22 24 28 27 29 35 38 029-21067 21078 21080 21079 '21082 21084 21089 21092 25656 2582 12/15/85 " " 10/15/85 " " 12/15/85 " " 10/15/85 25655 2581 12/15/85 " " 12/15/85 " " 10/15/85 " " 10/15/85 2C- 1 - 2 - 3 - 4 - 5 83- 83 93 89 94 99 029-20962 20972 20968 20973 20978 25654 2580 12/15/85 " " 10/15/85 " " 12/15/85 " " 10/15/85 RECEiVEb MARK:0091 SE? 2 o BBS Alaska Oil & Gas C:ons. Comm!ssiar~ ARCO ~"ka, !nc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 DATE: 06-24-85 TFJINSMITTAL NO: 5227 RETUR.N TO- ARCO ALASKA, INC. KUPARUK OPERATIONS ENGINEERING RECORDS CLERK ATO-1115B P.O. BOX 100360 ANCHORAGE, AK 99510 · FJ~.'~S M ITTED RECEIPT AND RETURN ONE SIGNED COPY KUPARUK WELL PRESSURE REPORT ENVELO HEREWITI! ARE TFE FOLLOWING ITEMS. PLEASE ACKNOWLEDGE TRANSMITTAL. D'i S'I~U/L~UT'iO N: PAE* D'F,~ ~ -"~' ;. CUEXi21~ L. JO[iNS'FON EXXON OF THIS PE DATA CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO CAMCO OTIS CAMC 0 BAKER NORTH SLOPE OTIS OTIS OTiS OTIS OTIS & BAKER CAMCO CAMCO OTIS CAMCO OTIS OTIS OTIS OTIS OTIS OTIS OTIS O'"~S OTIS BAKER NOTH SLOPE OTIS DATE: STA'T~" 0'F': ALASKA* '/ SOI!IO* UN_TON* K !B-3 ~, 04-21-85 PBU BOTH SD. IC-4% 04-25-85 SB!IP BOTH SD. !!!-3 N, 03-06~85 PBU BOTII SD. 1Q-i~ 05-26-85 SBHP 'A' SD. 1Q-2~ 05-26-85 SBHP 'A' SD. 1Q-3~ 05-!8-~5 SBHP 'A' SD. 1Q-4~ 05-14-85 SBHP t]OT[I SD. lQ-5 x 06-0 6-85 SBIIP 'C ' SD. 1Q-6~ 04-23-85 SEt!P !Q-7~ 04-17-85 SBiIP 'A' SD'. 1Q-S-, 04-03-85 SBHP 'A' SD. 2A-2x, 05 ~7-$5 i;BIiP '~'' 2A-4.N 05-1!-85 SBIIP 'A' SD. i:~5'~ 04-23-85 PDO "a: SD. 2C-9'- 0~-06-85-= SBItP 'A' SD. 2C-!0\ 04-40-85 SBIIP BOTII SD. 2C-1i\ 03-29-85 SBIIP 'A' SD. 2C-12~ 03_2~ o 'C' o-o 5 SBHP SD. 2C-14% 04-23-85 PBU 'A' SD. '~'I'r 2C-lx 04-29-85 F~,~P 'A SD. 2H-i,, 05-23-85 ???? ???????? 2II-!'~ 05-27-85 SOHP 'A' SD. 2II-2 ~ 05-23-85 ???? ???????? 21I-3',, 05-23-85 SBIIP 'A' SD. 2!'!-4 %, 05-23-85 SB!IP 'A' SD. 2V-9'- 05-:~8-85 SEi~TM._ 'A' SD. 2V-!0% 05-17-85 SBi!P 'A' SD. 2V-l! '- 05-12-85 SBIIP 'A ~ SD. 2V-!2" 05-14-85 SBIlP 2X-2'- 06-16-85 S'31IP BOTH SD. 2X-2'- 06-14-85 SBIiP BO'-~I SD. ~X-5' 06-12-85 SDIiP BOTiI SD. 2~-6"" 04-08 -85 S-~IiP 25-7- 0,i-2 3-85 PBU EOT!! SD. 2Z-8~.. 04-01-85 S~IIP BOTH SD. <ECEIP'2 ACKNOWLEDCED: ARcO Alaska, Inc/'~' Post Office oox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 I) A 1' E ' 0 5 .... 1.5 --- ,.,° _~':; T F;.: A i',1.5;' Iq ]: "1" T ,-':.~ L. t',l 0: 55 t S o AI:;:CO ALAYI", A, A"I"'FN: I:.'E C Ol-t I).S' AI"O--t t t 5B I::',, O,, I-)r)x t 00360 ,qN CHOF::AL;.IF, Al< · , ..;. i 0 "." 1':: A N,S' i"l I l' T E D I--I I].'". F:,' E I.,J ]: ]' H A I:;: E T I-I Iii! F CI L. I... O W I i',l [, ':: El C 'E I F:' '1' A N D R F:' T U R H · 0 NIT S I (;- N E D C 0 F:' Y 0 F I ]' I:Z M S.' ,, I::' I... E A :~' IE A C I< N U W L. E '1) 6 E T H 1.7 'f R A N S t'i I '1' T A L, il=--7 i 1=-7 ] (;-'5 i I..--2 iL--2 : (;!'"'6 iQ--7 2A-- t 2A-4 :L! A -. 7 2C-.4 '?. C'. - 4 2C-5 2C-5 2 C, - t 4 2 C-- t 4 '.-? D-- 2 2 I)-- t O 2I)-i 0 21=-6 ") ~ _. C) 2F-8 21:'"" t i 2. F-t t 2 [;- t 2 (.; -' t ::.~ (.'; --. 8 2.1:';--8 :':: E: C Ii." I F' T :~,, C t.J R R I EE R * 71.-1 lie V I-7 0 iq -.'e R U N L_ Y N E-: S R E C 0 I:;; D E: I:;:,'..;' R IE 1' R I I.':' V E L Y N E S' R lie C 0 R D E F;: S I_yN,r::';i' I::;F;:E,.gS'LJFi:E BOMBS-'F:'BU SDI"IF' ' C.' SAND 'C' SANDS ONLY F:'I!,'U 'C'SAND F'BU TAg F.' ]: LL/SBHF:' ~t r,: J.) ,:, TAC- Frli...L/SI.~HF' ' &' 6"" '~ ' ,.; BHF- .S' B I--I F' F"ALL [)I'--F TEST F"'AI_L. [)F:'F ]"E.?T ,.~ BI--Ir E/LZNli-' SF:'IN/]'CI.. SUF;,'VI:::.Y LEAl< DETEC]r'ION 'C'SAND F'BU F'BU i:;:t. IN TOI-"<QUE TUF,:N/AHI~I:;:ADAS F:'BU-PULL TORg~UE TUF;,'N/ AME:RADA BOHB,S' F;'.tJN TORQUE TL;I:;~N/AHIi:F;;ADA,S' F'BtJ-PUI_L TORQUE TURN/ 'F'"'* " I.'.', A i"-'i :-t,, F~ D ,.-~ 0 hi ~'4 S I-"<UN 'rOF~QL;E TURN/AHr..:F(AI)A,? F;:UN TOI:;:QUE 'I'LIF;:N/AHEF;;ADAS F'BU-F'UI_L TOR[:]UE TURN/ AHEF<ADA BOHBS F'BtJ I::' I'.'; LJ F'BU F'BLI F' B U P B LI F:' B U PBU I::'BU ACK NC)WLEDC; .F..I): I) R I L I... I N C' I(.) H i'-],?-[' 0 i-'~ N,S' K C L I!i: I:~: K 04-2t .... 85 04 ---z.'",_ '> "" ,~ o .,'-': (-) 4 -21 - 855 04__o6,.. c~..- ~-. 1 -' 8 0'1-'"~' .. 5 04 -25 - Iii 5 (.)4_.,.~ ..... ,.~-'~5 -" d-> 04'-t6 c,:' 04-'° t "'"~' ~.. ~ 0 ~ 04.-.'~"~,:.,. ,',~ 04-.. i 6-85 04-24-8':5 04 -- 2 5 -' 8 '5 04-'"t--- -8'5 04-23-85 04-'"~t~. -85 04-2~5-'85 0 4- ''> t "':' ,;. -. <:J..) 04-2t -85 0,1 - 23 -. 8 '5 03-20-85 04-1 9-85 0.4-20-85 04- i '~ "~ ~ 0 4 - i o, -. 8 _, ~' 04 - t ';' '-' o .:< 04 .... 1 8 _.,.,o 5 03-2t -85 O3-22-85 0 l' I $ Oi' I 0 l'I ,S' C A M C 0 C A Fi C 0 [;AMC(] CAMCO CAMCO C A i't C 0 [)'F I S' [; A H C 0 CAMCO 0'1'I S CAMCO C A M [; 0 B A I< E R kl ,. F' A $ H I""' R E: X X 0 i',!. * F' I--I :1: I... I... I F:',? (] J: I_ *,J,, RA I'HHI.=::I_L BAI< EF;:/TOI';:QU[; TURN OTIS BAI< ER/TOF;:QLJE TLJRN 0 T :1: S B A I< F"' R BAI< EI:;:/'I"OF;~QUE 7UI:;:N 0 T I S C A H C 0 [; A Fi C 0 (.]AMC(] c:.nMco ~', ~ i ;-4 ... CAMCO 0 l' ]: ::' A/asia Oil 8 Gas r,,,., .... hS. 0 'r I ~ D A T E: · . ...... " · STATE OF AI..A$1(A , ,'.,;' 0 I..I ]: 0 . U N I 0 N K, 'I'UL Z N/VAULT ARCO Alaska, Inc.~._ Post Office~ x 360 Anchorage, Aiaska 99510 Telephone 907 277 5637 RETURN TO: -. ARCO ALASKA, INC. ATTN: Records Clerk ATO-1115B , Box 100360 Anchorage, AK 99510 ~z/ ~n~tted herewith are the following items. and return one signed copy of this transmittal. Date: 2/05/85 Transmittal No: 4824 Please acknowledge receipt PBU SURVEYS & --2X-7/ 8/16/84 '---2Z-6/ 9/03/84 2X-6/ 8/16/84 -- 2X-4/ 8/16/84 ~2X-l~~'~ 8/16,19 --2V-5/ 8/16,19 ~2V-2~ 9/07/84 ~ 2F-9/ 8/28/84 / A2F-~/. 10/08/84 --2F-7/' 10/07/84 ~2B-l~/ 9/03/84 ~-2C-5 / 8/17/84 ---1Y-!3/ 8/16/84 ~lY-9/ 9/07/84 ~lY-5~ 9/14/84 1Y-5~ 9/06/84 ~lG-6~ '8/25/84 ~lH-4~ 9/04/84 ~1F-12¥ 9/09/84 -~lF-9 F 8/17,18 ~--1F-8z 8/16,17 --1E-8/~ 10/12/84 ~-lD-5/ 10/07/84 ~lA-4~ 9/02/84 ---lA-3/ 9/02/84 Gearhart Otis Gearhart - Camco /84 Camco /84 Dresser "HP 232" Otis Otis Camco Otis Otis Otis Dresser "P~ 233" Camco Camco Otis Otis Otis Otis /84 Camco /84 Camco Otis Camco Otis Otis Receipt Acknowledged: B. Currier BPAE Chevron D&M SEQUENCE OF EVENTS Drilling 9/06/84 "SBHP" 9/05/84 "Static BHP" 8/17/84 "PBU"" 8/16/84 "PBU" 10/13/84 "SBHP" "E Line" 10/07/84 "Pressure ?alloff" DISTRIBUTION . · ' W. Pasher State of AK Geology G. Phillips Sohio Mobil Phillips Oil Union NSK Ops. J. Rathmell Well Files ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 February 4, 1985 Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton' Attached in duplicate are subsequent notices on the following wells at the Kuparuk River Field' Well Action Date Performed 1E-15 Fracture 12/17/84 1F-6 Stressfrac 1/11/85 1L-4 Fracture 1/9/85 1L-5 Fracture 1/10/85 ~-~ Perforate 12/22/84 2C-6 Perforate 12/25/84 2D-1 Perforate 1/13/85 2D-2 Perforate 12/15/84 2D-3 Perforate 12/16/84 2D-8 Stressfrac 1/9/85 .If you have any questions, please call me at 263-4253. Mike L. Laue Euparuk Operations Coordinator MLL/kmc Attachment (Duplicate) RECEIVED FEB 0 6 19B5 Alaska 0il & Gas Cons. Gon'~mission Anchorage '"' STATE OF ALASKA -" ALASKA OIL AND GAS CONSERVATION COiwMISSION SUNDRY NOTICES AND REPORTS ON WELLS DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO ALASKA, ]:NC. 3. Address P. O. BOX 100360, ANCHORAGE, ALASKA 99510 4. Location of Well SURFACE L0CAT]:0N' 419' FNL, 259' FEL, SEC. 21, T11N, R9E, UM BOTTOMHOLE LOCATION' 758' FNL, 1523 FWL, SEC. 15 T11N~ R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. 123' 12. 7. Permit No. 83-99 8. APl Number 50- 029-20978 9. Unit or Lease Name KUPARUK R][VER UNiT 10. Well Number 2C-5 11. Field and Pool KUPARUK RIVER FIELD KUPARUK RIVER OIL (RKB) ADL 25654 P001 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO' SUBSEQUENT REPORT OF: (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate [] Abandon [] Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) [] Altering Casing [] E~ Abandonment [] [] Other [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). On December 22, 1984, the "C" sands of Kuparuk well 2C-5 were perforated for production. After testing the lubricator to 2500 the well was shot with a wireline conveyed gun. psi, Interval (MD)' 7598'-7608' (4 SPF) 7614'-7620' 7624'-7630' RECEIVED F E B 0 6 1985 Alaska Oil & Gas Cons, Commission Anchorage 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed Title OPERATI ONS The space below for Commission use COORDINATOR 2/4/85 Conditions of Approval, if any: Approved by By Order of COMMISSIONER the Commission Date Form 10-403 Rev_ 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. ' Post Office BY.,^ ~479 Anchorage, Alaska 99510 Telephone 907 277 5637 December 20, 1984 Mr. C. V. Chatterton, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Attached are our no%ices of intention to perforate Kuparuk Field wells 2C-5, 2C-6 and 2C-8. Also attached is a notice of intention to perform a stressfrac on well 2D-8. If you have any questions, please call me at 263-4253. Kuparuk Operations Coordinator MLL/kmc Attachment (In Triplicate) ARCO Alaska, Inc. is a subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator ARCO ALASKA, INC. 3. Address P. O. BOX 100360, ANCHORAGE, ALASKA 99510 4. Location of Well SURFACE LOCATION: TllN, R9E, UM 419' FNL, 259' FEL, SEC. 21, BOTTOMHOLE LOCATION: TllN, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 123' (RKB) 12. 758' FNL, 1523 FWL, SEC. 7. Permit No. 83-99 8. APl Number 50- 029-209?8 9. Unit or Lease Name KUPARUK RIVER UNIT 10. Well Number 2C-5 15 11. Field and Pool KUPARUK RIVER FIELD 6. Lease Designation and Serial No, KUPARUK RIVER OIL ADL 25654 POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate ~ Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). It is proposed that the "C" sand in Kuparuk well 2C-5 be perforated for production. (The well is currently only open in the "A" sand.) Procedures call for the well to be perforated with a wireline conveyed gun under a lubricator. Proposed Intervals (MD): 7598'-7608' (4 SPF) 7614'-7620' 7624'-7630' ANTICIPATED START DATE: December 22, 1984 Subsequent '~g.ro. rl( Reported RECEIVED Alaska Oi~ & Gas Cur::;. u. ........... Ancho','aue 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed __ Title OPERATIONS COORDINATOR The space below for Commission use Date 12/20/84 Conditions of Approval, if any: BI L~l'tltlt C. SMIII Approved by Approved Copy Returned By Order of COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. .... ,., ... , ..-;-';c.",~ Return To: · . ARCO ALASKA, Inc. ATTN: Records Clerk ATO-1115B P.O. Box 100360 Anchorage, AK 99510 Date: 10/08/84 Transmittal No: 4759 PAGE 1 of 2 ~/Tr - ansmitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. ' P~BU~ST~VEYS/PRESS~ ANALYSIS ~lA-2 ~''' 5/11,12/84 Torque Turn (Pressure & Temp Surveys) ............... .<IA-6_ .... 7/06/84 Camco 7/10,12/84 Camco 5/10/84 Otis 12/17/83 Otis Static 8/04/84 Otis 12/2!/83 Camco 12/23/83 Camco 8/11/84 Otis 5/21/84 Camco 5/13,14/84 Torque Turn (Pressure & Temp Surveys) 6/26/84 Canto Static 6/30/84 Camco 5/26/83 Camao HP 8/11/84 Camco 6/28/84 Camco _ 7/07/84 Otis 12/27/83-.Otis Static 12/14/83 Otis 12/15/83 Otis . 7/03/84 Otis 4/10/84 Cam~o Receip/~ac~nowledged: B. Adams F.G. Baker P. Baxter BPAE Chevron Date: DISTRIBUTION D & N Drilling Geology Mobil NSK Operations W.¥. Pasher G. Phillips Phillips Oil J.J. Rat~mell R&D C. R. Smith Sohio Union Well Files , .. ;.'..er, t ['~'"-277 5r~37 Date: 10/08/84 Transmittal No: 4759 PAGE 2 of 2 Return To: · . _ ARCO ALASKA, Inc. ATTN: Records Clerk ATO-1115B P.O. Box 100360 Anchorage, AK 99510 smitted herewith are the following items. Please acknowledge receipt and return one signed copy of this transmittal. '-~'~B.~-~>- 5/28/84 2C-1 11/09/83 · · 2C-2 11/09/83 2C-6 11/08/83 2C-7 11/08/83 (2~C~2'_: 4/18/83 <[2]~-5.> 4/24/83 ~2C~-27- _4~: 4/22/83 ~~ 4/30/83 2~3 4/28/84 "(27~:, 4/29/~ (2V-3; 5/04/84 ~5 5/06/84- ~-5 8/12/84 .... 30-6 ~/Z9/84 30-6 5/~7/84 .. 'Otis Lyrics -Lynes Lynes Lynes Camco Camco Camco Otis Camco Dresser PBU Flow Survey (Gradient). Otis Static Gradient Otis .. Dresser Dresser Mini Drawdown & Buildup Survey / cat Receipt Acknowledged: B. Adams · F.G. Baker P. Baxter Chevron Date: DISTRIBUTION D&M Drilling Geology Mobil NSK Operations W.W. Pasher G. Phillips Phillips Oil J.J. Rathmell R&D C. R. Smith Sohio Union Well Miles STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL 2. Name of Operator ARCO ALASKA, INC. 3. Address P. O. BOX 100360, ANCHORAGE, ALASKA 99510 OTHER [] 4. Location of Well SURFACE LOCATION' T11N, R9E, UM BOTTOMHOLE LOCAT ION- T11N, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 123 ' (RKB) 12. 419' FNL, 259' FEL, SEC. 21, 758' FNL, 1523 FWL, SEC. 7. Permit No. 83-99 8. APl Number 50- 029-20978 9. Unit or Lease Name KUPARUK RIVER UN IT 10. Well Number 2C-5 1 5 11. Field and Pool KUPARUK RIVER FIELD I 6. Lease Designation and Serial No. KUPARUK R I VER O I L ADL 25654 POOL Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation ~] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). On May 23, 1984, the "A" sands of Kuparuk well 2C-5 were hydraulically fractured and propped to improve production. treatment consisted of 293 BBLS of gelled diesel as pad and fluid and 8800 LBS of 20/40 sand as proppant. The carrying Prior to pumping, equipment and lines were tested to 4500 psi. sand was tagged with R.A. tracer to aid determination of job performance. The RECEIVED J U L 0 J 19 4 Alaska 0il & Gas Cons. C0mmiss[0n Anchorage 14. I hereby certify that the foregoing is true a_,nd correct to the best of my knowledge. Signed ~) .) Title OPERATIONS COORDINATOR The space below for Commission use 6128184 Da~ _ Conditions of Approval, if any: By Order of Approved by COMMISSIONER the Commission Date ...... Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 June 29, 1984 Mr. C. V. Chatterton State of Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton: Attached following in duplicate are subsequent notices on the wells at the Kuparuk River Field: Wel I Action Date Performed 1F-1 Fracture 6/1 0/84 1 F-3 Fracture 6 / 11 / 84 1F-5 Fracture 6/1 2/84 1 F-9 Perforate 6 / 16 / 84 1F-9 Fracture 6/19/84 1F-1 0 Perforate 6 / 1 4/84 1F-1 0 Fracture 6 / 1 8 / 84 1F-11 Perforate 6/19/84 1F-13 Perforate 6/19/84 1F-1 4 Perforate 6/22/84 1F-1 4 Fracture 6/23/84 1F-15 Per forate 6 ! 17 / 84 1F-1 5 Fracture 6 / 21 / 84 1 F-16 Per forate 6 / 1 9 / 84 1G-7 Choke 5 / 4/84 1G-10 Per forate 5 / :29 / 84 1G-1 0 Fracture 5 / 30 / 84 1G-12 Perforate 5 / 29 / 84 1G-1 2 Fracture 5/31/84 RECEIVED 'UL o Alaska 0il & Gas Cons. Commission, Anchorage ARCO Alaska, Inc. is a Subsidiary ol AfianlicRichlieldCompany June 29, 1984 1G-15 Perforate 5/27/84 1G-15 Fracture 6/9/84 1G-16 Perforate 6/11/84 1G-16 Fracture 6/13/84 2C-1 Fracture 5/19/84 2C-2 Fracture 5/20/84 2C-3 Fracture 5/21/84 2C-4 Fracture 5/22/84 2C-5 Fracture 5/23/84 2C-6 Fracture 5/25/84 CPF-2 Perforate 6/23/84 3C-6 Fracture 5/19/84 If you have any questions, please call me at 263-4253. Mike L. Laue Kuparuk Operations Coordinator MLL/kmc Attachment (Duplicate) J U L 0 F Alaska 0il & Gas Cons. Coam~issio, ARCO Alaska, Ir ?ost Offic= ,=lox 100360 Anchorage, Alaska 99510-0360 Telephone 907 276 1215 Aori I 16, 1984 Mr. C. V. Chatterton Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Dear Mr. Chatterton- Attached are notices of intention to stimulate the following Kuparuk wells' 1F-13 1F-16 2C-1 2C-2 2C-3 2C-4 2C-5 2C-6 2C-7 If you have any questions, please call me at 263-4253. Mi~ue Kuparuk Operations Coordinator MLL/kmc Attachment (In Triplicate) ARCO Alaska, Inc. is a Subsidiary o! AtlanticRichlieldCompany STATE OF ALASKA ~'. ALASK,. _.- AND GAS CONSERVATION C ..,MISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL 2. Name of Operator 7. Permit No. ARCO ALASKA, INC. 83-99 3. Address 8. APl Number P. O. BOX 100360, ANCHORAGE, ALASKA 99510 50- 029-20978 OTHER [] 4. Location of Well SURFACE LOCATION. 419' FNL, 259' FEL, SEC. 21, T11N, R9E, UM BOTTOMHOLE LOCATION- 758' .FNL, 1523 FWL, SEC. 15 T11N, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 123 ' (RKB) 6. Lease Designation and Serial No. ADL 25654 9. Unit or Lease Name KUPARtJK RIVER UN IT 10. Well Number 2C-5 11. Field and Pool KUPARtJK RIVER FIELD KUPARUK RIVER OIL POOL 12. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations [] Altering Casing Stimulate ~ Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). It is pro fractured diesel as proppant. Pumping r posed that the "A" sand in Kuparuk well 2C-1 be hydraulically and propped to improve production. The treatment has gelled the carrying fluid with 12/20 sand and 16/20 ceramic as the A 12% HCL spear will be used to clean the perforations. ate will average 20 BPM. Radioactive are included FLUID- PROPPANT' tagging of the proppant and pre/post frac production logs in the treatment program. 12% HCL 900 GAL Diesel 27,700 GAL 12/20 Sand 36,700 LBS 16/20 Ceramic 15,900 LBS ANT ICI PATED START DATE- Subsequent Work Reported May 19, 1984 14. I hereby certify that the foregoing is true and correct to the best of my knowledge. Si~ned ...... Title KUPARUK The space below for Commission use O~T i ON$ COOND INA 1ON Date 4/13/84 Conditions of Approval, if any: Approved by ' Approved Copy Returne~ By Order of COMMISSIONER the Commission Date ~//__ Form 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate STATE OF ALASKA ALASK ,LAND GAS CONSERVATION * .¢IMISSION SUNDRY HOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL 2. Name of Operator 7. Permit No. ARCO ALASKA, INC. 83-99 3. Address 8. APl Number P. O. BOX 100360, ANCHORAGE, ALASKA 99510 50- 029-20978 OTHER [] 4. Location of Well SURFACE LOCATION' 419' FNL, 259' FEL, SEC. 21, T11N, RgE, UM BOTTOMHOLE LOCATION' 758' .FNL, 1523 F--~IL, SEC. 15 T11N, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 123' (RKR.) 6. Lease Designation and Serial No. ADL 2565q 9. Unit or Lease Name KUPARUK RIVER UNIT 10. Well Number 2C-5 11. Field and Pool KUPARtJK RIVER FIELD KUPARUK RIVER OIL POOL 12. ~ (Submit in Triplicate) Perforate [] Alter Casing [] Perforations Stimulate ~ Abandon l--] Stimulation Repair Well [] Change Plans -~'-] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TQ: SUBSEQUENT REPORT OF: (Submit in Duplicate) [] Altering Casing [] Abandonment [] Other 13. Describe Proposed or Completed Operations (Clea'rly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). it is proposed that the "A" sand in Kuparuk well 2C-1 he hydraulically fractured and propped to improve Production. The treatment has gelled diesel as the carrying fluid with 12/20 sand and 16/20 ceramic as the proppant. A 12% HCL spear will be used to clean the perforations. Pumping rate will average 20 BPM. Radioactive tagging of the proppant and pre/post frac production logs are included in the treatment program. FLUID- 12% HCL 900 GAL Diese! 27,700 GAL PROPPANT. 12/20 Sand 36,700 LBS 1,.6 / 20 Ceramic 1 5 ,900 LBS i';:,,~,~" i,]~ ~ ~i,~''~ C ;~ ~'b ANTI C I PATEO START DATE' May 19, 1984 14. I hereby certify that the foregoing is true and correct to the best of my knOwledge. Signed . ,... Title KUPAr~tJK The space below for Commission use OPEI~LAT i ON5 COO~tD ! NA I'O~ Date 4/13/84 Conditions of Approval, if any: Approved Re)urned ~f LO~tti G. SMIT~ By Order of ApprOved by COMMISSIONER the Commission Form! 10-403 Rev. 7-1-80 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate KUPAF~K ENGi NEERI NC TRR'L%I I XTAL #:__~ DATE: /,/'~ -'~/- ,,~ Transmitted herewith are the fol Ic~zcing- D. W. Bose/Shelby J. Matthews PLEASE NOTE: BL - BLUELINE, S - SEPIA, F - FILM, T - TAPE~ ~ RECEIPT AC.t~O,¥1 Fr~ED- PLEASE PA-lUPiN RECEIPT TO: ARCO AI_ASt~, ! I',~. AT]N: SHELI3Y J. MATrHD:,,5 - ALT)/111 5-B P. O. BOX 100360 AN~:3DP4X3E, Al(. 99510 KI. JPAI~K ~ ! NEERING TRA~¢-c~.~ I 7TAL TO: WiiliamVanAlen R3},~: D.W. Bose/Shelby J. Matthews Transmitted herewith are the following' PLEASE ~c~~~~~~, F- FILM, T- TAPE, PC- ~PY ANX2D ALASKA, I ~. A~4' ~E~Y J. ~,~1~ - ATO/1115-B P, O, ~X 100360 ~~~E, ~. 99510 uJfJ[ INA - - * ?~' STATE OF ALASKA - ~-- ALASK .... ~,'L AND GAS CONSERVATION t ,iMISSION ~-~ WELL COMPLETION OR RECOMPLETION REPORT AND 1. Status of Well Classification of Service Well OILXIX3 GAS [] SUSPENDED [] ABANDONED [] SERVICE [] 2. Name of Operator 7. Permit Number ARCO Alaska, Inc. 83-99 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20978 4. Location of well at surface 9. Unit or Lease Name 419' FNL, 259' FEL, Sec. 21, TllN, R9E, UM "[LOCATIONS[ Kuparuk River Unit At Top Producing Interval i VERIFIED 1463' FNL, 1171' FWL, Sec. 15, TllN, R9E, UM SurL ~ .! lO. Well Number2c_5 At Total Depth il.~,.~' F~ ..i_- 11. Field and Pool 1154' FNL, 1381' FWL, Sec. 15, TllN, R9E, UM Kuparuk River Field , 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. Kuparuk River 0i 1 Pool 123' RKBI ADL 25654 17. Total Depth (MD+TVD) 18. Plug Back Depth (MD+ l-VD) 19. Directional Survey I 20. Depth where SSSV set 21. Thickness of Permafrost 8342'MD,6458'TVD 8248'MD,6375'TVD YES~ NO []I 1996 feet MD 1500' (Approx) 22. Type Electric or Other Logs Run D IL/SFL/FDC/CNL/GR/SP/Cal, CBL, Gyro, CBL/GR/CCL 23. CASING, LINER AND CEMENTING RECORD SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 16" 62.8# H-40 Surf 109' 24" 280 sx AS II 10-3/4" 45.5# J-55 Surf 3579' 13-1/2" 1400 sx AS !11 & 400 sx iS I 7" 26.0# J-55 Surf 8322' 8-3/4" 477 sx Class "G" & 500 s; AS I 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET (MD) 7725' - 7729' 3-1/2" 7505' 7472' 7741' - 7757' W/12 spf 7779' - 7796' 26. ACID, FRACTURE, CEMENT SOUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT& KIND OF MATERIAL USED 7694' - 7696' 250 sx Class G 7530' - 7532' 100 sx Class G : , , 27. N/A PRODUCTION TEST Date First Production I Method of Operation (Flowing, gas lift, etc.) I Date of Test Hours Tested PRODUCTION FOR OIL-BBL GAS-MCF WATER-BBL CHOKE SIZE IGAS-OIL RATI© TEST PERIOD I~ Flow Tubing Casing Pressure CALCULATED OIL-BBL GAS-MCF WATER-BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE 28. CORE DATA ~-;~ ~-- , Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core?efflp~¢,: ..... i/' ?i~" ¢'~ NONE ;:: ;::. :.,.- v . .: ~l;i,-'.:..; f'",}i ;:: ,.* . Form 10-407 Submit in duplicate Rev. 7-1-80 CONTINUED ON REVERSE SIDE 29. . 30. "- GEoLOGIC'MARKERs : ' FORMATioN TESTS NAME Include interval tested, pressure data, all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GOR, and time of each phase. Top Upper Sand 7566' 5778' Base Upper Sand 7607' 5813' N/A Top Lower Sand 7713' 5904' Base Lower Sand 7859' 6031 ' 31. LIST OF ATTACHMENTS Drilling History~ Completion Summary, Gyroscopic Survey (2 copies) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed /Y~~~. TitleArea Dril 1 lng Engr' Date ~~~ ~/-"y z,'//'---' '"- - ~,' / INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23' Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27' Method of Operation' Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". 2C-5 Completion Summary RU Gearhart. Ran CBL f/8178' - 6872'. Ran Gyro. RD Gearhart. Secured wel 1. Accepted rig @ 2030 hrs, 08/15/83. ND tree. NU BOPE & tstd - ok. TIH w/CCL; tied into marker joint & perforated 7694' --7696'. TIH & set cmt retainer @ 7555' Sting into cmt retainer; pumped250 sx Class G cmt. TIH w/CCL; perforate~ 7530' - 7532'. Set retainer 7388' Mixed & pumped 100 sx Class G cmt. TIH & tagged cmt retainer @ 7388', '& drld. Drld hard cmt f/7391' - 7555'. Tstd perfs (7530' - 7532') @ 1500 psi - ok. Drld cmt retainer @ 7T5e5s5t'e.d Drld hard cmt to 7715' & stringers to 7805'. Cleaned ,out to 8248'. perfs & csg to 1500 psi - ok. Ran CBL/GR/CCL f/8234 - 7242'. Ran 3-1/2" completion assembly w/tail @ 7505', pkr @ 7472', & SSSV @ 1996'. ND BOPE. NU tree & tstd to 3000 psi - ok. Disp well w/40 bbls diesel followed by Kuparuk crude. Set pkr. Perforated the following intervals: 7725' - 7729' 7741' - 7757' 7779' - 7796' Flowed well to clean up. SI well. Dropped tbg release ball. Closed SSSV. Set BPV. Secured well & released rig @ 1700 hrs, 08/22/83. GRU4/CS08 2C-5 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 2200 hrs, 07/24/83. Drld 13-1/2" hole to 3595'. Ran 92 jts 10-3/4", 45.5#, J-55~MLS BTC csg w/shoe @ 3579'. Cmtd 10-3/4" csg w/1400 sx AS III & 400 sx AS I. Bumped plug to 2000 psi - floats held - ok. ND Hydril & diverter. NU FMC wellhead spool. NU BOPE & tstd to 3000 psi - ok. Witnessed by Dbug Amos, AOGCC State rep. Drld FC & cmt. Tstd csg to 1500 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 8-3/4" hole to 8205'. Circ & cond hole. Ran logs; DIL/SFL/FDC/CNL/GR/SP/Cal f/8200' to 3578', f/8204' to surf. Cont drlg 8-3/4" hole to 8342' TD as of 07/31/83. Ran 211 jts 7" 26# J-55 SMLS BTC csg w/shoe @ 8322'. Circ & cond hole. Cmtd 7" csg w/477 sx Class "G". Bump plug to 2000 psi - floats held - ok. ND BOPE. NU tree & tstd same. Performed top job on 10-3/4" x 16" ann w/50 sx AS I. Performed Arctic pack downsqueeze on 7" x 10-3/4" ann w/500 sx AS I and 93.5 bbls Arctic pack. Secured well & released rig @ 1000 hrs on 08/02/83. ARCO AI.ASI<A INC, F'AD 2C., WELL NO: :5 :_=;I.-.q~IA-]YRE~ J6~B NO: AO883Z0172 PRUDH(')E BAY~" N©RTH SL~"'~PE'~ .... AL'ASKA ~!i!;IGMA-GYRO-, ()-8248 MB~ SURVEYOR: F1-ZFFERKORN/.JAHN~ DATE RUN: 12-AUG-83 :.-]:IGPIA 3()0 NO: 4].1-, PROBE I'xll.3: /.:,4 FORE::_:: I GH"f' .t 65..1. '.-.*5*Z S!.IRVIEY "I'AKEIq F'I::O}M ......... ~'" '" ~"1' '" " * I - " VI::I:kTICAI_.. SE,'":"f'I,",lq E:AL.E:UL.A]~F4~IN f..LANE I_l- ~F~.~I.-'.~L.~ , ~ A ~.: E D:?OLA NE C'C)Mf:~ N Y ,, ~... REC(]I::/D Uk' SURVEY ARC(] A[...A'.::i;KA i NC:,. . ......................................................................................... COFIF'U];¢..¢.[I OM .................. Fit.¢...-~GEL/.NO ...... . .... 1. I':'AD .'ii:C-, I,,JIELL NF): .I:;; :E;i GMA-'(}YF:;:(] .... lOB bio: A':])88:3ZC)172 'T I FIIE DATE I:::'RI_I['IH(.'.~[~ E",AY.-, I',.ICF;t"I-H E.;I .OF'E-, AI_ASI<A .tS: 2Zl-: (")4 .'?_':Z-Al_Il:i-?,:.:_', TI'RI...IE I"IEA'.:::;I._IF,~ED DRIF"[ DI'RIFT C:C~IJRSF. T. ME:R-[lC:Al_ VERTICAL '.E;I...IBSEA R E C: '1- A N G U L. A R C: L. 0 '.F:; I_1 R E DOGLE(]~ [~Ei:F'"I"I"'I.Ai',I(}L['.'..'. I) I REC"I- I F-d',.l · L. EI".I(:iTH .-DE'F~T-H ...... :E;FZC:T I ON .......... T..MD. .......... 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'27 :]:.:'7 Itl ":":=; 1 ]. lie 94 ,4.4.::;7 94 '48::.:.',:1. ,:1.4. /.,.":::'::4: 94. z1'.=';4'4,,7() N 1/.:',:=:9 /::,8 E 48:3:1. 4.4 N 19 :";0 Ii.".'; ,.j 't .................................. '.'~ I::' I NAL_ CI..C ::1 RE .... I:) I RI!.:.':C'T' I 'IN .". N 1. 9 I.: E 3S .50 M I Iq:L:; 20 SEC: E . D I '.~;"f'AI',ICE: ~ 4.8::31 44 F:' [:,". Ei:"f' ARC() AL. ASKA INC. F:'A'[]~ 2C~. WEL. L NO: 5 SIGMA-GYRO ,...IC.~B NO: AO88:}Z0172 PRUDHOE~ BAY~ NOR~FH-'SLOPE~' AL. ASKA '.~:IGMA-GYRO, ()-:32~]-8 MD~ SURVEYOR: F'EFFERKORN/dAHIq., DATE RUN: 12-AUG-83 :~;IGMA :300 bIO: 4] ].., F'ROBE NO: 64 FORESIGHT t6~;. 1772 ................................................................................................................................ :E;I..IRVEY ]"AKEN FROM F:'¢.'-.D '2C:, t, JEL...I_.. FIO: ~:.i :E; I GMA--'-GYRf') ._ ]TIE{ 1'40: ~q ("l :'.3 :E: :7:: Z 01 '7:7.-' 'r I ME 1.3A]"E I:' tR I.. I D H 01!:: B ¢2'~ Y., 1'40 R"I" I-4 :E L. F.l F' IE, i~ I.... (.~. :E; I'::: A l '.].~;: 27: 12 22-A ........................ H f.~ R I'::] E R ................ '1' R I_1E :E; I_1B rE; E A ..................... E:ODE ..................... I-'IE~-/t!~;I_II::~E[~ VERTIC:AL_ MD-TVD VERTICAL R E:. C T A N G I_1 L. ~ R E: L n .'E_-; I_1 R E VEF~TIE:AI_ ...................... : ....... I',I~'~ME ....... ~ ........ ~,~" DIZF'TH ...... DEF'TH ....... Et ~FF ........ DEFt.T~4- ...... C_D..._L3_F,:-D ....I I,,J.__A__T._E...~S_.D_T_.':;~r_Ab~C.-E___D]:.BEC.T...IDN FEET FEET FEET FEET FEET FEET D TEd:' UF'F'I-?]IR .'E:AND 7u,6/.:,..00 ........7,=,. 01.- 17E:8.0 .__5655._0_1 .... 4.235..Z5_._N._..1A-2'E¢,.57.._E &&~.Q,A? ....... N.. 1D__.3.'?_. E ................. I.'.;~A:E:E LIF'F'EF~ '.E;AND 7~:,07,00 ...~];:31:3, 11 17'F~:E',,'P ~5~:,'F/O. 1 i 4.2~;:3, 44 N 1441.2~, E 44'~0.'?F~ hi 1:3 4.:3 E .......... 5 ~=]" '-' . - 1"OF:' L. Ot.~IEI::~ 'E;K.~IxlD 771:3 ~')(') ~=;'?04 47 1 :(')::', .... 7ol 47 42'?',E:. :30 N 1470.:37 IE 4.54:3. O0 N 1:3 hq: E ~3ASI:E I....O~EF~ S(.~I'4D 7E:5'?. OC~ ~:,031.40 ~:327.&, ,., , A IL I1~..)l.. ~NE CCIMf:'?ANY' , " , , ' , suggested(-"Dn to be inserted in each tlAct("\" 'vlell folder to check " for timely canpliance with our 'regulations. ' Reports and Materials to be received by: c¡ - ~ t-R 3 ' Date' REquired . Date Received R~rks r' , Canpletion Rep:>rt Yes -- 3ð- :.3 'e- . . Well His toJ:y Yes " _Sanples -1 Mud Log , --If ò a ~-- Core Chips -" - '.core Description ¿), ,V~, ~ ..<II . 'il' Registered Survey Plat '-~-~3' Drill Stem Test Reports .....- ... õ 0 Inclination Survey Directional SUrvey ....,¡¡i , ' ð-83 ProdJctiòn Test Re};X)rts Digitized Data e6 --/7 - '3 «-(fl- ?J Logs Run ' . Yes ,~ ARCO Alaska, Inc. Post Office Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 September 26, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: 2C-5 Dear Mr. Chatterton: Enclosed is a Subsequent Sundry Report for the subject well. you have any questions, please call me at 263-4944. Sincerely, Gruber Associate Engineer JG:tw GRU4/L73 Enclosure If ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA ,JIL AND GAS CONSERVATION C..MMISSION SUNDRY NOTICES AND REPORTS ON WELLS OTHER 1. DRILLING WELL [] COMPLETED WELL 2. Name of Operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 99510 4. Location of Well Surface: 419' FNL, 259' FEL, Sec. 21, TllN, RgE, UN 5. Elevationinfeet(indicate KB, DF, etc.) !23' RKB 12. 7. Permit No. 83-99 8. APl Number 50-- 029-20978 9. Unit or Lease Name Kuparuk River Unit 10. Well Number 2C-5 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool 6. Lease Designation and Serial No. ADL _95654 Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate [] Alter Casing [] Perforations ~ Altering Casing Stimulate [] Abandon [] Stimulation [] Abandonment Repair Well [] Change Plans [] Repairs Made [] Other Pull Tubing [] Other [] Pulling Tubing [] (Note: Report multiple completions on Form 10-40~ with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). RU Gearhart. Ran CBL f/8178' - 6872'. Ran Gyro. RD Gearhart. Secured well. Accepted rig ~ 2030 hfs, 08/15/83. ND tree. NU BOPE & tstd - ok. TIH w/CCL; tied into marker joint & perf'd 7694' - 7696'. TIH & set cmt retainer ~ 7555'. Sting into cmt retainer; pumped 250 sx Class "G" cmt. TIH w/CCL; perforated 7530' - 7532'. Set retainer @ 7388'. Mixed & pumped 100 sx Class "G" cmt. TIH & tagged cmt retainer ~ 7388' & drld. Drld hard cmt f/7391' - 7555'. Tstd perfs (7530' - 7532') @ 1500 psi - ok. Drld cmt retainer ~ 7555'. Drld hard cmt to 7715' & stringers to 7805'. Cleaned out to 8248'. Tested perfs & csg to 1500 psi - ok. Ran CBL/GR/CCL f/8234' - 7242'. Ran 3-1/2" completion assembly w/tail @ 7505', pkr @ 7472', & SSSV @ 1996'. ND BOPE. NU tree & tstd to 3000 psi - ok. Disp well w/40 bbls diesel followed by Kuparuk crude. Set pkr. Perforated the following intervals: 7725' - 7729' 7741' - 7757' 7779' - 7796' w/12 spf. Flowed well to clean up. SI well. Dropped tbg release ball. Closed SSSV. Set BPV. Secured well & released rig ~ 1700 hrs, 08/22/83. 14. I hereby ce,[,~j~ that the foregoing is true and correct to the best of my knowledge. /I The space sion use Conditio~of Approv~ any: By Order of Approved by COMMISSIONER the Commission Date Form 10-403 Rev. 7-1-80 GRU4/$N28 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate ARCO Alasl~a,~ ~ Post Ofhc= Box 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 September 15, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton' Enclosed are the Monthly State Reports for the following wells' 2X-3 2X-8 2X-4 2C-5 2X-6 1G-9 2X-7 1G-10 Thank you. Sincerely, P. A. VanDusen District Drilling Engineer PAV/SH9'sm Encl oSures ARCO Alaska, Inc. is a Subsidiary of AllanticRichfieldCompany - '-~ ALASKa,. _ AND GAS CONSERVATION £ .MISSION MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS · Drilling well ~]X Workover operation [] 2· Name of operator 7. Permit No. ARCO Alaska, Inc. 83-99 3. Address 8. APl Number P. O. Box 100360, Anchorage, AK 99510 50- 029-20978 4. Location of Well at surface 419 ' FNL, 259' FEL, Sec. 21, T11N, R9E, UM 6. LeaseDesignationandSerialNo. ADL 25654 5. Elevationinfeet(indicateKB, DF, etc.) PAD 88', 123' RKB 9, Unit or Lease Name Kuparuk River Unit 10. Well No. 2C-5 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool For the Month of. August ,19. 83 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well ~ 2200 hfs, 07/24/83. Drld 13-1/2" hole to 3595'. Ran, cmtd, & ts.td 10-3/4" csg. Drld 8-3/4" hole to 8205'. Ran logs. Cont drlg 8-3/4" hole to 8342' TD. Ran, cmtd, & tstd 7" csg. Performed top job on 10-3/4" x 16" ann. Performed Arctic Pack on 7" x 10-3/4" ann. Secured well & released rig ~ 1000 hrs on 08/02/83. SEE DRILLING HISTORY 13. Casing or liner run and quantities of cement, results of pressure tests 10-3/4" 45.5# J-55 SCMS BTC csg w/shoe ~ 3579'. Cmtd w/1400 sx AS 7" 26# J-55 SMLS BTC csg w/shoe @ 8322'. Cmtd w/477 sx Class "G". III, 400 sx AS I. 14. Coring resume and brief description N/A 15. Logs run and depth where run D I L/SFL/FDC/CNL/GR/SP/Ca 1 f/8200' to 3578' f/8204' to surf 6. DST data, perforating data, shows of H2S, miscellaneous data 17. I hereby certify that the foregoing is true and correct to the best of my knowledge· SIGNED TITLE Ar~ I~r{ll~nn l~nn~n~r DATE ;Tr'Zn; /o' -- NOTE--R t hi rm is required for each calendar month, regardless of the status of operations, and must be flied in duplicate with the Alaska Oil and Ga~'Conservation Commission by the 15th of the succeeding month, unless otherwise directed. Form 10~404 Submit in duplicate 2C-5 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 2200 hrs, 07/24/83. Drld 13-1/2" hole to 3595'. Ran 92 jts 10-3/4", 45.5#, J-55 SCMS BTC csg w/shoe @ 3579'. Cmtd 10-3/4" csg w/1400 sx AS III & 400 sx AS I. Bumped plug to 2000 psi - floats held - ok. ND Hydril & diverter. NU FMC wellhead spool. NU BOPE & tstd to 3000 psi - ok. Witnessed by Doug Amos, AOGCC State rep. Drld FC & cmt. Tstd csg to 1500 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 8-3/4" hole to 8205'. Circ & cond hole. Ran logs; DIL/SFL/FDC/CNL/GR/SP/Cal f/8200' to 3578', f/8204' to surf. Cont drlg 8-3/4" hole to 8342' TD as of 07/31/83. Ran 211 jts 7" 26# J-55 SMLS BTC csg w/shoe @ 8322'. Circ & cond hole. Cmtd 7" csg w/477 sx Class "G". Bump plug to 2000 psi - floats held - ok. ND BOPE. NU tree & tstd same. Performed top job on 10-3/4" x 16" ann w/50 sx AS I. Performed Arctic pack downsqueeze on 7" x 10-3/4" ann w/500 sx AS I and 93.5 bbls Arctic pack. Secured well & released rig @ 1000 hrs on 08/02/83. HILL/DH32 09/14/83 / KUPARUK ENG I NEER! NO TRA~I1-FAL #/.~ TO: William VanAlen FRCM: D.W. Bose/Shelby J. Matthews Transmitted herewith are the fol lowing. PLEASE NOTE: BL - BLUEL ! NE, S - SEPIA, F - F I LM~ PC - R-DTCX~PY E~ RECEi PT TO: AT11~: SHELBY J. /V~'Fi'HEWS - A~/1115-B ,~cF ~D~C,;~ P. O. ~X 100360 · ~/aska Oil & Gas Oot~z. do · ~~E, ~ 9951 0 ' qlichora~0 rfl[~18:510~ ARCO AI;ska, InF'-'". Post Offic,. ,.)x 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 AugUst 15, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Dear Mr. Chatterton' Enclosed are the Monthly State Reports for the following wells' 2X-2 2C-3 2X-3 2C-4 2X-5 '2C-5 2X-6 2C-6 2C-7 Thank you. Sincerely, P. A. VanDusen District Drilling Engineer PAV/SH8'sm Attachments Ai;chorags ARCO Alaska, Inc. is a Subsidiary of Atlanl~icRichfieldCompany · Drilling well ~ ,' ~ ' /----,., STATE Or: ALASKA ~--.. ~ ~ ._ r--':__. ' ALASK,~ .~--AND GAS CONSERVATION C iMISSION ~ FJ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS 99510 Workover operation [] 7. Permit No. 83-99 8. APl Number 5o- 029-20978 9. Unit or Lease Name 2. Name of operator ARCO Alaska, Inc. 3. Address P. 0. Box 100360, Anchorage, AK 4. Location of Well atsurface 419' FNL, 259' FEL, Sec. 21, T11N, R9E, UM 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease Designation and Serial No. PAD 88' 123' RKB ADL 25654 , KuDaruk River Unit 10. Well ~1o. 26-5 11. Field and Pool Kuparuk River Field Kuparuk River 0il Pool For the Month of July ,19 83 · 12. Depth at end of month, footage drilled, fishing jobs, directional drilling problems, spud date, remarks Spudded well @ 2200 hrs, 07/24/83. Drld 13-1/2" hole to 10-3/4" csg. Drld 8-3/4" h01e to 8205'. Ran logs. Cont as of 07/31/83. 3595'. Ran, cmtd, & drlg 8-3/4" hole to tstd 8342' SEE DRILLING HISTORY 13. Casing or liner run and quantities of cement, results of pressure tests 10-3/4" 45.5# J-55 SCMS BTC csg w/shoe @ 3579'. Cmtd w/1400 sx AS III, 400 sx AS I. 14. Coring resume and brief description N/A 15. Logs run and depth where run DIL/SFL/FDC/CNL/GR/SP/Cal f/8200' to 3578' f/8204' to surf ,16. DST data, perforating data, shows of H2S, miscellaneous data N/A .. , 17. I hereby certify that the foregoing is true and correct to the best of my knowledge· ~: ; , ; ,._ _, SIGNED -/- // Y // ................ = -"~ ...... NOTE--Repor~on ~'his fo/~is required for each calendar month, regardless of the status of operations, and must be filed/in duplicate with the Alaska Oil and Gas (~onservation'l~ommission by the 15th of the succeeding month, unless otherwise directed, Form 10-404 Submit in duplicate 2C-5 DRILLING HISTORY NU 20" Hydril & diverter. Spudded well @ 2200 hrs, 07/24/83. Drld 13-1/2" hole to 3595'. Ran 92 jts 10-3/4", 45.5#, J-55 SCMS BTC csg w/shoe @ 3579'. Cmtd 10-3/4" csg w/1400 sx AS III & 400 sx AS I. Bumped plug to 2000 psi - floats held - ok. ND Hydril & diverter. NU FMC wellhead spool. NU BOPE & tstd to 3000 psi - ok. Witnessed by Doug Amos, AOGCC State rep. Drld FC & cmt. Tstd csg to 1500 psi - ok. Drld FS & 10' new form. Tstd form to 12.5 ppg EMW - ok. Drld 8-3/4" hole to 8205'. Circ & cond hole. Ran logs; DIL/SFL/FDC/CNL/GR/SP/Cal f/8200' to 3578', f/8304' to surf. Cont drlg 8-3/4" hole to 8342 as of 07/31/83. HILL/DH32 08/10/83 KUPAF~K DxlG I NEERI NG TI-AL TO: ~Vi ! I iam VanAI en ~: DATE: <~..--/~ -,~'~.,-~ D. W. Bose/Shelby J. Matthews ~,'vELL t4t~/£ : __. Transmitted herewith are the fei lowing- PLEASE NOTE: ~, F - F! IJVI, T - TAPE ARCO ALASKA, INC. ATTN- ~E~Y J. ~~I~S -ATO/ ~~! & Gas Orris. (;~rnmisdo~ P. O. ~X 100360 Anchorage R~~E, ~. 99510 MEMORANDUM Thru: Lonnie C. Smith' ~ Corn_re& s sioner FROM: DOUg Amos -'~? ~'""~, Petrole~ Inspector State of Alaska ALASKA ,,OIL AND CAS CON£ERVATION COMS~ISSION ' TO: C. ~k~¢t~ton DATE: Aug~t 30, Chai~ ~ FILE NO: 108B:U2 TELEPHONE NO: SUBJECT: 1983 Witness BOP Test on ARCO's Kuparuk 2C-5 Well, Sec. 21, TllN,R9E,UM, Permit ~7o. 83-99 on Rowan Rig ~o. 34. Wedne~ay, J~,. ly 27., 19,83: I traveled this date from Parker Rig NO. 176 to ARCO's Kuparuk 2C-5 well to witness the BOP test. The test c~menced at' 5:00 pm and was concluded at 6:45 pm. ~here were no failures and. I filled out an A.O.6.C.C. BOP test report which is attached. In summary, I witnessed the successful BOP test on ARCO's ~u~aruk 2C- 5 wel 1. Attachment 02-001AfRev. 10/79) ' 4/8'-0 STATE OF A!,ASKA ALASKA OIL & GAS CONSERVATION COMMISSION B.O.P.E. Inspection Report Inspector Operator Well Date 7- Z]- Representative Permit ~ Location: Sec ~[. T]I~ R ~-M C~,~A. FOD_/.~.Casing Set @ ~Z~ ft. Drilling Contractor ~O%.~F~ Rig # ~ .~ Representative- Location, General Well Sign General Housekeeping Reserve pit Rig BOPE Stack Annular Preventer Pips Rams. ~. ~L Blind Rams '"/~/ Choke Line Val ve~ H.C.R. Valve Kill Line Valveso Check Valve Test Pres sure .?.-~ ooo ~ 0oo ACCUMULATOR SYSTEM Full Charge Pressure ~ ~)O~) psig Pressure After Closure [~ psig 200 psig Above Precharge Attained: Full Charge Pressure Attained: ~ Controls: Master 0.~ Remote 0..~ Blinds switch cove_r ~ Kelly and Floor Safety Valves Upper Kelly ( VYTest Pressure Lower Kelly. I ~/ Test Pressure Ball~ Type Ins ida BOP Choke Manifold No. Valves I ~/Test Pressure . I V~Test Pressure min~ sec min ~ sec O~ No. flanges I ~Test Pressure Adjustable Chokes Hydrauically operated choke hrs., 45 days and Test Results: Failures .~~ Test Time ~ Repair or Replacement of failed equipment to be made within Inspector/Commission office notified. Remarks: Distribution orig.'- AO&GCC cc - Operator cc - Supervisor Inspector ARCO Alaska, In¢ Post Office =Ox 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 July 25, 1983 Mr. C. V. Chatterton Commi ssi oner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT: 2C-5 Dear Mr. Chatterton: Enclosed is a Sundry Notice for the subject well. We propose to complete this well with our workover rig. Since we expect to start this work on August 4, 1983, your earliest approval will be appreciated. If you have any questions, please call me at 263-4970. Sincerely, JBK/GRU3L88: sm Encl osures ARCO Alaska, Inc. is a Subsidiary of AtlanticRichfieldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION Ct~MMISSION SUNDRY NOTICES AND REPORTS ON WELLS 1. DRILLING WELL [] COMPLETED WELL [] OTHER ~X 2. Name of Operator 7. Permit No. ARCO Alaska, Inc. 83-99 3. Address 8. APl Number P. 0. Box 100360, Anchorage, AK 99510 50- 029-20978 4. Location of Well Surface: 419' FNL, 259' FEL, Sec. 21, TllN, R9E, UN 5. Elevation in feet (indicate KB, DF, etc.) 12. 123' RKB I 6. Lease Designation and Serial No. ADL 25654 9. Unit or Lease Name Kuparuk River Unit 10. Well Number 2C-5 11. Field and Pool Kuparuk River Field Kuparuk River Oil Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF: (Submit in Triplicate) (Submit in Duplicate) Perforate ,r~x Alter 'Casing [] Perforations [] Altering Casing [] Stimulate [] Abandon [] Stimulation [] Abandonment [] Repair Well [] Change Plans [] Repairs Made [] Other [] Pull Tubing [] Other ~(X Pulling Tubing [] (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonmentsee20 AAC 25.105-170). ARCO Alaska, Inc., proposes to complete this well with the Westward Well Service Rig #1. The procedure will be as follows: 1) A mast truck will be utilized to run the CBL/VDL/GR and Gyro. 2) The rig will be moved on location; the BOPE will be nippled up and tested. 3) Selected intervals will be perforated within the Kuparuk formation and reported on subsequent reports. 4) The well will be completed with 3-1/2", 9.2 #/ft, J-55, BTC tubing. A 13-5/8", 5000 psi, SRRA BOP stack will be used on well work. The BOP equipment will be pressure tested weekly and operationally tested each trip. A non-freezing fluid will be left in all uncemented annuli within the permafrost interval. A 5000 psi WP wireline lubricator will be used and tested on all wireline work. The subsurface safety valve will be installed and tested upon conclusion of the job. Estimated start: August 4, 1983 o~ ~'o~'~ 1',1o/~ - 14.1hereby/~ that the foregoing i~u ~n~r:ect to the best of my knowledge. /~__~~~~' Area Dri 11 ing Engineer Signed ,/ /~ ,,,,- ,, Title The space ~/Ol~w f~o~s,on use Conditionstof Appro~if ORi~'HAL SIGNED BY LOi']SIE C. Si¥11TH By Order. of Approved by COMMISSIONER the Commission Approved Copy Returned Dale __L Form 10403 Rev. 7-1-80 CRU3/SN51 Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate June 22, 1983 Mr. Jeffrey B. Kewin Senior Drilling Engineer ARCO Alaska, Inc. P. O. Box 100360 Anchorage, Alaska 99510 Re: Kuparuk River Unit 2C-5 ARCO Alaska, Inc. Pe~it No. 83-99 Sur. Loc. 419'~L, 259'FEL, Sec. 21, TllN, R9E, Btm~ole Loc. 758'~L, 1523'~.~L, Sec. 15, Till:, R9E, !~{. Dear ~r. Kewin: Enclosed is the approved application for permit to drill the above tofo-fenced well. If corin~ is conducted, a one cubic inch chip from each foot of recovered core is r~quired. Samples of well cuttings and a mud log are not required. A continuous directional survey is required as per 20 AAC 25.050(b)(5). If available, a tape containing the digitized log information shall be submitted on all logs for copying except experimental logs, velocity surveys and dipmeter surveys. }~any rivers in Alaska and their drainage systems have been clas~irme.~ as important for the spa~rning or ~tgration of anadr~ous fish. Operations in these areas are subject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska Administrative Code). Prior to commencing% operations you ~ay be contacted by the Habitat Coordinator~'s Office, Department of Fish and ~m~e. Pollution of any waters of the State is prohibited by AS 46, Chapter 3 -Article 7 and. the ~e~zutations promulgated thereur~der (Title lg, Alaska A~inistrative Code, Chapter 70) and by t~e Federal %~ater Pollution Control Act, as amended. Prior to co,cueing operations you may be contacted by a representative of tn~ Deoartment of Envirop~ental Conservation. To aid .as in scheduling field work, please notify this office 24 h '~ ~ours prior to commencing i~,stallation of the blowout Mr. Jeffrey B. Kewin Kuparuk River Unit 2C-5 -2- June 22, 1983 prevention equipment so that a representative of the Commission may be present to witness testing of the equipment before 'the surface casing shoe is drilled. ~ere a dtverter system is required, please also notify this office 24 hours prior to commencing equipment installation so that the Commission may witness testing before drilling below the shoe of the conductor pipe. In the event of suspension or abandonment, please give this office adequate advance notification so that we may have a %~tness present. Very .truly, yo ,jify., C. V. Chatterton' BY ORDER OF THE Chairman of Alaska Oil and Gas Conservation Com~mission be 6~H)A Enclosure cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o eccl. ARCO Alaska, Inc. Post Office B,_ 100360 Anchorage, Alaska 99510 Telephone 907 276 1215 June 16, 1983 Mr. C. V. Chatterton Commissioner State of Alaska Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 SUBJECT' Kuparuk 2C-5 Dear Mr. Chatterton' Encl o Since we estimate spudding this well on July 21, 1983, your earliest approval would be appreciated. If you have any questions, please call me at 263-4970. Sincerely, ~W~~er JBK/JG3/L50: sm Enclosures osed are: o An application for Permit to Drill Kuparuk 2C-5, along with a $100 application fee. o A diagram showing the proposed horizontal and vertical projections of the wellbore. o A diagram and description of the surface hole diverter system. Diagrams and description of the BOP equipment. RECEIV[ D Alaska Oil & Gas Anch~ra~e ARCO Alaska, Inc, is a Subsidiary of AtlanlicRichfieldCompany STATE OF ALASKA ~-' ALASKA OiL AND GAS CONSERVATION CO~,,MISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work. DRILL ,~ REDRILL [] DEEPEN [] lb. Type of well EXPLORATORY [] DEVELOPMENT OIL ~[]( DEVELOPMENT GAS [] SERVICE [] STRATIGRAPHIC [] SINGLE ZONE [~X MULTIPLE ZONE [] 2. Name of operator ARCO Alaska, Inc. 3. Address P. O. Box 100360, Anchorage, Alaska 99510 4. EDca~lon-~w-el~at~a~ '/~ C/~'~/. I 9. Unit or lease name 419' FNL, 259' FEL, Seo. 21, T11N, R9E, UM , ~ / ~~uparuk River Unit At top of proposed producing interval ~ ~. ~f,, ~] ~ Well number 1449' FNL, 1274' FWL, Sec 15, T11N, RgE, UM /~8 ~,. "~ (] ~ / 2C-5 ~/1 . ~ ~ '~ 111. Field and pool At total depth rNa. Seo TI N. U, IK,,,.uk 5. Elevation in feet (indicate KB, DF etc.) 6. Lease designation and serial no~ 8~¢ ~':'i~//!li~2/~paruk Ri ver 0i 1 Pool RKB 123', PAD 88' ADL 25654 12. Bond information (see 20 AAC 25.025) Federal Insurance Company Type Statewide Surety and/or number ¢8088-26-27 Amount $500~000 16. Proposed depth (MD & TVD) 8717' MD, 6655' TVD 15. Distance to nearest drilling or completed 2C-6 well 60' ~ surface feet 13. Distance and direction from nearest town 14. Distance to nearest property or lease line 30 mi. NW of Deadhorse miles 758 feet 17. Number of acres in lease feet 2560 20. Anticipated pressures MAXIMUM HOLE ANGLE 44 o (see 20 AAC 25.035 (c) (2) Proposed Casing, Liner and Cementing Program 18. Approximate spud date 07/21/83 19. If deviated (see 20 AAC 25.050) 28:35 psig@_~0°F Surface KICK OFF POINT 500 feet. 3183 .psig@ 618:3 ft. TD (TVD) 21 ~ SIZE · Hole Casing 24" 16" 3-1 10-3/4" /2" ':3/4" 7" Weight 65# 45.5# 26# 22. Describe proposed program: CASING AND LINER Grade Couplingl Length H-40 Welded K-55 BTC I 3537' J-55 BTC I 8684' / . HF-ERW SETTING DEPTH MD TOP TVD 80' 35' 35' 33' 135' 135 I [33' MD BOTTOM TVD 115' 115' 3572' 2975' I I 8717' 16655' I I QUANTITY OF CEMENT (include stage data) ±250 cf 1400 sx AS III & 400 sx ASI 430 sx Class"G" neat Estimated TOC = 6606' MD ARCO Alaska, Inc., proposes to drill a Kuparuk River Field development well to approximately 8717' MD (6655' TVD). A 20", 2000 psi annular diverter will be installed on the 16" conductor while drilling the surface hole. A 13-5/8", 5000 psi, RSRRA BOPE stack will be installed on the 10-3/4" surface pipe. It will be tested upon installation and weekly thereafter. Test pressure will be 3000 psig (1800 psi for annular). Expected maximum surface pressure is 2835 psig. Pressure calculations are based on current reservoir pressure data. Surface pressure calculated with unexpanded gas bubble at surface including temperature effects. Selected intervals will be logged. The well will be completed with 3-1/2", 9.2#, J-55 buttress tbg. Non-freezing fluids will be left in uncemented annuli through the permafrost interval. Selected intervals will be perforated within the Kuparuk formation and reported on subsequent reports. A downhole safety valve will be installed and tested upon completion of the job. 2C-5 will be 60' away from 2C-6 ~ the surface. There are no closer wellbores anywhere downhole. 23. I hereby certify that the foregoing is true and correct to the best of my knowledge S,GNED ~///f~%,~..~.,~~ TITLE Area Drilling Engineer The spaceT-fo/'C~om/r~ssio~, us~// CONDITIONS OF APPROVAL DATE .~'.- / ~' ~",~ Samples required []YES ]~-N O Permit number APPROVED BY Form 10-401 Mud log required I Directional Survey required I APl number []YES [~,'1~O Ii ~,,YES [[]NO I 50-O ?--~- '7,- o~'7 ~' Approval date SEE COVER LETTER FOR OTHER REQUIREMENTS f /// / .// // ~~/~~ ~,cou~ss~o~[~ ~,[ J~e 22, 1983 Submit in triplicate : 'i~. ii.' . . · ',:[i ............. - .............. ~ -tl~.~ I ~ ~ ~ ~ ~' :~ ~"'~': ~ ~"'~ ~'- .......... : .... ~': .... ~ .................. T 7'~"-~~ '-~ T-~-'--~-'-~-7~ ~ ~ ~ ~ ~ : ; i ~ ~ ; : , ~ i i : : : : , . ;' ~ , ~ ~ [' ~ ~' i~ ) :'' ~ ~' , ..... :, ..... .' ~ ' '' ) ' .... . ~ . ~ : , . , : . .... : t : : ' ' i i .... · ' - f , '7=-: ...... : '-=': ' , ~, .... * :. * i: * '. * · : ~ * - * *. , ~ * : ..... i , ~ ; :, ~ * i ~ J ~ ~ ' : ~ i i ~ : J : ....... ~ .... ~ ....... ~ ....... , ~-~ , , ~ , ; , , ~ · , , : · ~ ; ~ : : 4 ' : -~-~ .... : .............. ~0'~-7'-~ .......... ~ .... ~-:~--'7---:~ : 7:~: '. ~ : [ ~ ~ ~ ; ~ ~ ; ~ : [ i : ~ ', ~ : ~ : ~ ] ~ ~ . ~ - ' : ~ : i ~ ~ iii , ' ~ , ' : ' : ' ~llllll ' : V~ :l: ; , ~ ~ ~ ; ~ : ', : ~ ' J ~ , ~ i , ' ' ' ' : : - - ' ' ' ; : ~ ~ ~ ~f~IJ~II~ ~ i ...... : ...... '-:':--'~-'.'-'-'~N~:-:---:---: ...... =: T: - :i~ -- ' :! ~ : , [ ', ~ ', ; i i ; , , i m / ~ ' ' I i : ; ; ' ' ~ ~ I ' ---= ..... k~----~'-'-~-~- 2~---,~-T-M ~ ~ ~,.- ~ : J '. ; '. ' I : ~ :' ~ ~ ~ '. ~nCh:,aa6~ ~ ~ ~ ,. ~ ~ ;: ....... ~'--'-~ ....... ~ ..... n- ................ ~~-~---~"F'.-~': ;~ ~'~;~; ~,,~1:~',~ ~ ~ ....... J---= ........................ T ......... = .... ~ - ~ : : ' ~ ~ ~ ~ ; , :, ; ~, j ~ ~ , ; ~ : : ......... h---.: ....... 7 ......... ~ ............ ZZ.'L~-_~Z ;~; .~: ~-: ~ ~ :~;, ~-- I ;:: : ~. ;~ ', J ' T.7 .... 4. ........................... ; .... :-; ......... ~-~---~-x'C~, ~ct; : : ~ : = : ' ~ ~ : ':'~: -;" ~ ...................... ' ...... ' : ' : ~ ' : : I , . 1B~: , :, ,, ,, , ,. ! .... .: _ I, 2. 3. ¢. . Surface Oiverter S~s:em 16" - 2000 psi Tankco starting head. Tankco quick connect atty. 16" x 20" 2000 psi double studded adapter. 20" 2000 psi drilling spool w/lO" side outl ets. 10" ball valves, hydraulically actuated, w/lO" lines to reserve pit. Valves to open automat'ically upon closure of annular preventer. 20" 2000 psi annular'preventer. 20" bell nipple. /- 1, 2. Maintenance & Operation Upon initial installation close annular preventer and verify that ball valves have opened properly. Close annular preventer and blow air through diverter lines 'every 12 hours. Close annular preventer in the event,.that gas or fluid flow to surface is detected. If necessary, manually override and close ball Valve to upwind diverter, line. Do no_=.=.=~t shut in well under any circumstances. 16" Conductor RECEIVED Alaska Oil & Gas r IANNULAR PREVENTER 9 ¢ BLIND RAMS ,,~ -/ 8 r · r'* -- C' ) - PIPE RAMS · ) P I PE F-_.434S s C I CSG ' x HD · I ! RECEI'VE D 13-S/~" SOCrJ ?S~ 2S~PA BOP STACK !6" - 2000 psi Tanked starting head 2. 11" - 3000 psi casing head 3. 11' o 3000 psi x 13-5/8" - 5000 psi spacer spool 13-5/8" - 5000 psi x 13-5/8" - 5000 psi drilling spool 13-5/8" - 5000 psi pipe rams 6. 13-5/8" - 5000 psi drilling spool w/choke and kill lines 7. 13-$/8" - 5000 psi pipe rams 8. 13-5/8' - 5000 psi blind rams '9. 13-5/8" - 5000 psi annular ACCUMULATOR CAPACITY TEST CHECK ANO FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL Will( HYDRAULIC FLUID. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI DOWNSTREAM OF THE REGULATOR. 3. OBSERVE TIME, THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER. ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON NADC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND 1200 PSI REMAINING PRESSURE. 13-5/8' 80P STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL. ~. .CHECK THAT ALL HOLD DOWN SCREWS ARE FULLY RETRACT- ED. PREDETERMINE DEPTH THAT TEST PLUG WILL SEAT AND' SEAT IN WELLHEAD. RUN IN LOCK DOWN SCREWS IN HEAD. 3. CLOSE ANNULAR PREVENTER AND CHOKES AND BYPASS VALVES ON MANIFOLD. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 10 MINUTES. * '- 5. INCREASE PRESSURE TO {1_800 P~AND HOLE FOR 10 MINUTES. BLEED TO ZER o PSTi-. 6. OPEN ANNULAR PREVENTER AND CLOSE TOP SET OF PIPE 7, INCRF..,ASE PRESSURE TO AND HOLD FOR 10 MINUTES. 8. CLOSE VALVES DIRECTLY UPSTREAM OF CHOKES. BLEED DOWNSTREAM PRESSURE TO ZERO PSI TO TEST VALVES. TEST RF. MAINING'-UNTESTED MANIFOLD VALVES, IF ANY, WITH 3000 PSI UPSTREAN OF VALVE AND ZERO PSI Dt~dNSTREAM. BLEED SYSTEM TO ZERO PSI. g. OPEN TOP SET OF PIPE RAYS AND CLOSE BOTTOM SET OF PIPE RAMS. 10. INCREASE PRESSURE TO 3000 PSI AND HOLD FOR 10 MINUTES BLEED TO ZERO PSI. 11o OPEN BOTTOM SET OF PIPE RAMS. BACK OFF RUNNING JOINT AND PULL OUT OF HOLE. CLOSE BLIND RAMS AND TEST TO 3000 PSl FOR 10 MINUTES. BLEED TO ZERO PSI. 12. OPEN BLIND RAP~ AND RECOVER TEST PLUG. MAKE SURE MANIFOLD AND LINES ARE FULL OF ARCTIC DIESEL AND ALL VALVES ARE SET IN DRILLING POSITION. 13. TEST STANDPIPE VALVES TO 3000 PSI. 14. TEST KELLY COLICS AND INSIDE BOP TO 3000 pSI WITH KOOMEY PUMP. 15. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM SIGN AND SEND TO DRILLING SUPERVISOR. 16. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNC~ TIONALLY OPERATE BOPE DAILY. Alaska Oil & Gas ANNULAR PREVENTER i1 ii i f BLIND RAMS' · ) I0 ( PIPE ) 9 f I 12' I PIPE C I Alaska Oil & fias Oo~s. Commissio~ Anchora~je D IAGR~4 #2 13-5/8" 5000 PSI RSRRA BOP STACK 1. 16" - 2000 psi Tankco starting head ~ / 2. 11' - 3000 psi casing head 3. 11" - 3000 psi x 7-1/16" - 3000 psi tubing head 4. 7-I/16" - 3000 psi x 11" - 3000 psi double studded adapter 5. I1" - 3000 psi x 13-5/8" - 5000 psi spacer spool $. 13-5/8" - 5000 psi x 13-5/8" - 5000 psi drilling spool - 7. 13-5/8" - 5000 psi pipe rams 8. 13-5/8" - 5000 psi drilling spool w/choke and kill lines 9. 13-5/8" - 5000 psi pipe rams 10. 13-5/8' - 5000 psi blind rams 11. 13-5/8" - 5000 psi annular ACCUMULATOR CAPACITY TEST 1. CHECK AND FILL ACCUMULATOR RESERVOIR TO PROPER LEVEL WITH HYDRAULIC FLUID. 2. ASSURE THAT ACCUMULATOR PRESSURE IS 3000 PSI WITH 1500 PSI OOWNSTREAM OF THE REGULATOR. 3. OBSERVE TIME THEN CLOSE ALL UNITS SIMULTANEOUSLY AND RECORD THE TIME AND PRESSURE REMAINING AFTER ALL UNITS ARE CLOSED WITH CHARGING PUMP OFF. 4. RECORD ON NAOC REPORT. THE ACCEPTABLE LOWER LIMIT IS 45 SECONDS CLOSING TIME AND i200 PSI REMAINING PRESSURE. 13-5/8" BOP STACK TEST 1. FILL BOP STACK AND MANIFOLD WITH ARCTIC DIESEL. 2. CHECK THAT-ALL HOLD OOWN SCREWS ARE FULLY RETRACT- EO. PREOETERMINE DEPTH THAT TEST PLUG WILL SEAT ANO SEAT Itl WELLHEAO. RUN IN LOCK OOWN SCREWS HEAl). 3. CLOSE ANNULAR PREVENTER ANO._CHOKES AND BYPASS VALVES ON MANIFOLD. 4. TEST ALL COMPONENTS TO 250 PSI AND HOLD FOR 10 MINUTES. MINUTES. BLEED TO ZERO-P-SI. ,. TO, OF RNa. 7. INCP, E~E PRESSURE TO~PSI A,'mHOLO' FOR 10 MINUTES. 8. CLOSE VALVES DIRECTLY UPSTREjU4 OF CHOKES. BLEED DOgNSTRF. Aq PRESSURE TO ZERO PSI TO TEST VALVES. TEST REMAINING UNTESTED MANIFOLD VALVES, IF ANY, WITH 3000 PSI UPSTREAM OF VALVE AND ZERO PSI OOWNSTREA~. BLEED SYSTEM TO ZERO PSI. 9. OPEN TOP SET OF PIPE RAMS ANO CLOSE BOTTOM SET PIPE RAMS. 10. INCREASE PRESSURE TO 3000 PSI ANO HOLO FOR 10 MINUTES 8LEEO TO ZERO PSI. 11. OPEN BOTTOM SET OF PIPE RAMS. BACK OFF RUNNING ~)OINT ANO PULL OUT OF HOLE. CLOSE BLINO RAMS ANO TEST TO 3000 PSI FOR 10 MINUTES. BLEED TO ZERO PSI. 12. OPEN BLIND RAMS ANO RECOVER TEST PLUG. MAKE SURE MANIFOLO ANO LINES ARE FULL OF ARCTIC 0IESEL AND ALL VALVES ARE SET IN ORILLING POSITION. 13. TEST STANDPIPE VALVES TO 3000 PSI. 14. TEST KELLY COCKS AND [NS[DE BOP TO 3000 PSI WITH KOOMEY PUMP. 15. RECORD TEST INFORMATION ON BLOWOUT PREVENTER TEST FORM SIGN ANO SEND TO DRILLING SUPERVISOR. 16. PERFORM COMPLETE BOPE TEST ONCE A WEEK AND FUNC- TIONAL L Y OPERATE BOPE DAILY. I ' ' ~" ~ '~ ' ' : : ~ '~~1 : : : i i .... ~ ............ J~ ........ --' -- ~l ! ' i ! . ~. , -,-~/'L~'' ~'' !I ilI l ---~--7~- r . ~ ~l~, ~ ~, ~. ~" ~ ~ ~. .......... '.. I~ ..=~l:: , ~:~l~i l~ ~ ~]~ ~[] . ~ ~ ~ { .... ~ ~ ' - i I . J . . . .... . } : = · , , · , , : . , ~ ' : : [ - : ', ,, ,: . I i i , i i : ~ - ' ~ : ~ J , ', '~ ' ', :. ~- ': l.--~ I :' ~ ~ ~ ~ ~' ~ ~ :~7~:~:. ~ll : j I ~ :l~ - { [ : ~ i . ~ { ~ ~ ' ~ [ ~ ~ : ~ J .~, .j,,.~u~;~,iN .,;;:.:, ; ;~ . . , . C'., I t;' :~. .... ' ~l.. ' : t ~,. , ' . ~ , ~ ~ ~i' iii' , ., j ~ ~ ~ ..... iF- ~: ' ' ~' T~ ! '~-i-?:-- -~-:- ~ -;-Fi ; ~'.il j i! ' ' , ' , i . ' ' I , . . i . , ; i : : : i : : . ' j · ~ : : ~ : . · : ' ' ; ' ~ . I ! i I i~ i i ~ ~ ,.. : : !It; ~ ' ', I iii , , ~ ' ' ~ i - ~ ;, L; : ~ ~ ~ ~' ~ f'! ;, i ~ j-i Iii :,t~m - ' ' --- ...... I ~! , ' i ' , ~ i i : = ' i .... , .... ~i: '~' '"~ ~"'~: ' : ' ' : J i~ ~ I , ~ , . ' ~ i~ ; ; ; , ' = ' ~~ ! ! ~ ~ ,, t i i i i '' ; i : i ~'. : i ; ~ ' ' -: · , ............. ~i . ~ . '-~' ' . ' : . ~ I ~ ~ : : . ~ E ~, ~ : ..l - · j : ~! ii · , :'; ~ ~ :~ i i! ': :..,.i. ~ I '-~-~ .... · ; ~ ~ .... : ,. ' 4~ ~ ~: '--~ _~ ....... : : : ? ';.~' "~ ' ~:~ ~ '!',~- ,:, ' _ .. :~ :,~ . ~, .~ :.J -- . . ~ : . : . " , .... , . :E:,~.~;~ ~,, -~ . ~ . .. . : I ....... J ; J d~' - ; ; .... -~~ - i ...... ~ ~ - - ' · i J ' ' ; ..... Jill - i .-~ ! , .. · j ' ' - ~ .......... ~, ~ -'~ ouu'L C~'~_I ," ................................... ....... ' ' "! ' ...... ~ ~.. ARCO Alaska, Inc. Kuparuk Project North Slope Drilling Canparw !} t~ c-) Ic I J( !) I -¿ c .s- Ißase & Well No. CHæK LIST FOR NEW WELL PEHfiTS ITEM APffiOVE lF1TE (1) Fee (p -1"A ;53 (2) IDe ~~ 8~<~'-3J (3) Admin (~ l~;"'V~) (4) ~~N. t-~-~;¡ (12 thru 20) (5) BOPE ~~ q (¿, -;2/ - ¡3 (21 thru 24) (6) Md:~ør: ¿"'2..1-9"$ , <£01 lfiK WVA JAL : .§!!gineering.: Ie S BEM --- JIcr' HJH ~ rev: 12/06/82 YES NO REMARKS 1. Is the pe:mdt fee attached ..........................................~- Is \Ell to be located in a defined pool ............................ J þ,..,~. - Is well 1ocat ed pr~ distance £ran property line ................. .\jt.~,,~,-- Is \Ell located prcper distance fran other ælls .................... <--. Is sufficient undedicated acreage available in this PJol ............ L-- - Is æll to be deviated and is \Ell bore plat included............... ~. Is ~ator the only affected party ................................. ~ Can pennit be approved before ten-day wait.......................... - D fLvv.-- L.A.J/l ' r vfl.s (I I, ,~,I~ ! [..",.,.,......,."..;",..., v~. " '. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. I))es o~rator have a 1:ond in force.................................. 0.::::--' Is a c~~ervat~on order needed ...................................... --- ~ Is administrat J.ve approval needed................................... --- ~. 12. Is conductor string provided ........................................ ~ 13. Is enough cenent used to circulate on oonductor and surface......... L 14. Will CaDent tie in surface and intennediate or production strings... N 15. Will cenent cover all known productive horizons.......... ..... .. ....~ --- 16. Will surface casing protect fresh water zones....................... ~ 17. Will all casing give adequate safety in collapse, tension and rorst.. ~ 18. Is this well to be kicked off fran an existing v-ellbore ............. 19. Is old we1lrore abandonnent procedure included on 10-403 ............ --- 20. Is adequate v-ell bore separation prcposed ........................... ~ L --- .LI,,/:I. --- /VJÞJ hI/: w;tÅ ì;J (p 0 I b.ç ~ C - (, @ .<;"uAtL Se: ~HÞlk.ks 21. 22. 23. 24. 25. Is a diverter system required............. ........... .. ...... .... .. . «- Are neCeSsaïy diagrams of divefter and OOPa;¡uiprœnt attached....... I!l... I))es BOPE have sufficient pressure rating - Test to ~ O()(f) psig. . ¿K D:.>es the choke nanifold canply w/API RP-53 (Feb. 78).................. --- =~.¡. ~~JW"#:fCd Mditional requirenents ............................................. --- « Additional Remarks: ,6- I ; 9 75 ~ ~ /3 ¿Ç c:::o /~t:J ..., / INITIAL GEO. UNIT ON OFF RX>L CIASS STATæ AREA NO. SHORE ¿l9 alP ò {t.f/-J' ) -;j',} í.) ¡) " i 0 \)tJ 0 !' '() "."m,""",'."."."""""""".' ."",.""",.."....""".""".""".",." """""""""""""'",' .""""""""."""",.".""",., """"""""""""""""""""""'m"".."",~"""~",,.,,1.""""""m"""""""",,""""',"""m',,"'~""""""""""""""""""""""""""""""""'"""",""""""""""""""""",,,,,'~""',""""',,"""""""""""""""""""""..,,"""'",."""""""""""","""""""".."""""""""'"""",,"",,,"",""""""""""""",""""""""""""""""""""""'m"-,""'.,,","'" """"""'",""'.""""""",,',,"""',,,...,. """"""""""""-"""",-"""""""""",""""".""",.,.",, , ( ~ ~~ ~~ ~~ t:tj~ H Z (\ 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 APPEN. DlXl .. No special'effort has been made to chronologically organize this category of information. LI!~Y 5~E CUKV[ SY,r CIFICATION$ ARCO ALASKA Well D.S. ~! 2C-5 ~' Field KUPARUK Coumtv, State NORTH SLOPE, ALASKA Date 7-31-83 Curve Name (~,'~'ev ) Standard Curve Name Logs Used Scale RILM RILD - SP DEN CORR CN DENP RESISTIVITY FOCUSED RESISTIVITY MEDIUM RESISTIVII~ DEEP SPONTANEOUS POTENTIAL DENSITY CORRECTION COMPENSATED NEUTRON DENSITY POROSITY DIFL DIFL DIFL DIFL CDL CDL CD / CN CD / CN .2 - 2000 .2 - 2000 .2 - 2000 0 - 100 2- 3 60 - 0 60 - 0 1 7°1 . 3 ,_", KUPA qUi<, 13 CURVTS : CFOC ~!LM CTL9 RFOC FROM 3-5S,00 TO 6205.00 62. SfiMOL:S P-R RECORD ~.%. RCO ~L~3K~ ~Nr~. ~n.~. 2C-c; UFARUK Nr'.n"'~ ql OP~-x gL~SKA FT. Ami IN MV 357~. 74.65 14.45 ~.44 3~'3,5. ~$.39 11.13 1°.77 '~59~, 74 30.3,3. 6c. 361,a ~ _r~ i i i i .. i 3638 93.7:~ 10, i . 3658, $S,72 10,~2 17.25 5,41 3o53. 36..~. 71.03 I 01 1 3695. 77. 3706. ~!.~5 1 3718. 72.90 1 3723. o9.~3 1 3736. 87.43 1 ~74&. 91.~2 1 375~. 95 1~ 1 3763.107iL2 1 3778, 85 5'1 1 S7'$~.. 9!'.~ 1 57-~~ ~. y~. o~, '56 1 3~2~. S2.='C 1 3838. 79,10 1!,96 20,52 3858'. 75.43 12.01 24.14 3~,~5. so.g° 1Z.30 2q.72 ]-~-78. 8"~-;,-7¥---T~.96 ?z_.,..:~5 '.593,3· ~0.2~ 17.0'-.; 26·34 ----3~.- ~ ,~,¥1-~L-~- '1'2,04 3'0.'. 62 RCO ~LASKA !NC. ~,C:Tm SI CP-, U?ARUK FT. Aml IN ~V 403~."J5.q~. . _o 11 4045. }~'2.0~ 11 405$. 82.2~ 12 436-, ?,4.';1 12 4078,109.'.F-1 12 4OBS. 94.22 12 4098.10~,3~ 12 41G~.116.1q 12 4118,102,73 12 ~12~. ~5.21 12 4133, 9~,49 12 4145. 71.45 12 415~. 96.30 12 4108.162.C2 12 429~"; 95,22 1'2 430.$. ?5.56 11 4318, 377-69 I2 432'8. 7~',;0 1~ 4338. 90~72 '11 434~. 92.2'- 11.94 435~.117.46 11.S8 '$3.0R ~36~. 9~.05 11.55 4378, 9~.~0 11.4~--~-~ 440 *.!1 7."77 11 .54 ~418.120.52 1~.4~ 37.,'2Z 2. 44£.5.10.3.'~ 11.65 35.°5 2. ~458. 9%~-3-~--~1 05 3--~--7~ x 444X ~3 ~4 lC 77 3~~:lJ ~ · . '~ m - i ~ · ,- · 4455. 7'2--.-2-T-%~83 35.45 446~. 77. '-,.2 11. 21 35. 57 4. 4475. ¢-:'".---¢~¥ 11.18 36.72 3. 4495, 7'.79 11.10 37.90 45S._~. ,1'.71 1!.73 3'5.53 4, RCO ALASK~ INC. 3.S. .?C-5 UPARU'< F T . A ,~: i N M V 451B. 87.25 11.25 ]5197 4.2S 452~,.13C.22 11.27 34.51 4.21 4535. 9~,22 11.33 36.48 3.~7 4545.10,~,,_.,~S 11.SP_ 35.47 4.33 455~, 97.71 11.36 36.79 3.60 ,563. 8~, .9:= 11.1b =~.. ,°~f, Z.SC 4578. 79,52 11.19 36.55 3.65 459b. 92.70 11,12 36.~9 3.24 460&.1'"1.64 1t.0~ 36.~7 461&.121.5C 10.98 34.36 3.01 ~62.~.10m.74 '~.~4 3=.1g 2,97 4.635.133·45 10·33 35.80 4.37 4.36; ':u..'O0 ::'~.'0 :.' ..... :...: 46,::,.5. 97.45 13.96 S6.7~ 3.~2 ~.27 ~.52 u.O9 u,.u.O O.Ou O.OO 465 o. ,7 ,~ 1.~.7,. ~1. .~ ·. ,9 .,~ .... . ....... -.~.-~'j,~::~. ......... 0 ~.~ ~718.1~.!) 1u.,7 ~ ,.16 ~,95 c.:~1: ::~:-::~-y 'W:~. :.: :: ..:.:....-.-..... :. - ~ ~ ~." ....%"~'~ .... -" ~ .... 4': ~ : ?:::~ :::~. :;:':::':b~:-:' :?: ::'. :~:'~/'~'~:¢~-~ : :.::": ; '- ".. · :: .':::::: :- ~ ' ' : .... ~ ~ ..... · : ~: .::~:':~:~-:,~:..~-:::~:: ~-'~.~:~:.---<~4~-'~?"~-~:'3'7-4~-~'. :;:.. ...................... ' ~ ..... ' ............ ~ ~ ~ ~ ~- : ::~ : ::.:: .~;}::"~S:~;-~ ¢~;:~,.~8:~¢$f: ~" ~:%~C~ ?/-'.~';:' ~t'¢}:'"":: '$~?- :"~%z~?~: '~ ~ ~ .-~ ' : : ~ '~ ~ :::':. ~-a'~Fs:.a::::.:-:~i~'~:f:?'~:::~.~ ..S ::.:~ ~?t-::c:4 :~.... · :.'.....u ... aT 3 a. :~ 6.: 6 ~,~t ........ 3?,.~&o.,::.:.-:~:...a:,~:O:Z::~.::.~ ~: ....: ..:- '...-.:..:,'.':.:....:..~.'.;... ~'. 9 ~.60 1~.74 32.71 2.~0 2.3~ ::2;:~4:- ;0~'0 .:t.'~:..O~O~;::'?~ 4743 u c. 1 6 1 u · 70 3 ~ · v ~ s . .. S :d. ~W:: :: :: ~::~:::~,.-:.¢:.: ::::~..:..0~ .:: ::::~.~.O.O+::..,:....~!~:.....~.:~:::,::..-::.~::~.:~;,x ...-. :. : ::.... ..... :.;..':..... 4755.1 ~ 7 ? ~, '-~ ;'19 1 ~ ~~G-1 '~ 2 '~ 1: ~:~ 7~ ': ':0.~ ~0..'.' ~8'.0: '~'~:~u . .'. '" .' '.'-~.: :.-":: '::'...':", 475, ,3 99..44 1 ,~. o, . . -- ~ .,.,, 35 4 4798.,104.49 1'.3.68 36.33 ~.00 4d03. 9=..~5 13.64 3~.:~6 3.12 4818 97 51 10 ~4 ~7 ~7 2 ~7 ~82a,152,~ 15,61 ~,34 ~,Oc~ RCO AL~SK~ T,%C, UPARU~ 3EPTn C-R C'~L c,m ~-? = OC ~'T, APi. iN u:V 5018. 5©23. 5'338 · ~043. 505:~. 566:' · 5078, 5066. 509~ · 5105. 5113, ~125. 3138. 514¢. 51.,55. 51 a~. ,~ ,,',, c .., i :,-~. 5203. 5'2 '~i ' 522~. 523~'~' 524S; )25'8', 527,$. 52m31157. 77 10.27 47...'}.,2 J,l{'}l 5298.100.~8 9.99 47.%9 2.95 531~,'!n0~,.~9_ 10,27 47~ .~3,. 3,~ 53215·a,.,~7.9.,5 1~..57; ~5.7:3 5S38.105.63 10.20 46.65 2,95 53"c3.117.:-'S 1.3.1"; 4'.!3 2.97 5378..106.65 10.13 47.5~- 2190 5;8S.11~.7> '13.!,.., .aS.0° ':.!:2 54"-$.11= 19 'l'~ 13 ,,.o '~7 = n RCO ALASKA INC. 3.S. 2C-5 UPARuK FT. APi IN MV :;ILM q!LJ O'EN CORR CN OENm 5478.115.57 10.15 47.07 3.07 5~8 113.~ ~" 01 '47.5c 2.qx 5498.106.47 9.99 46.47 3.06 ~ ~.3. 114. m 2 g. </7 47 . ,_.~,_, 5518.107,47 9.g7 47.g3 3.t0 5~2* 103 15 9 CO ;goO 3 11 >,7i --~p 3. o 4 573S. 93.93 9.75 52.°4 3,74 5795,. "97.23 9.71 52.60 3.28 58'3' . 95.66 ln,.01 54,n3:, ~.35 5808. 37,14 10.01 55,55_'z.z'-'.. --5.$78. 88.28 1~.31 57.~z, 3.45 5908. 5":'~."~,0'- 1'5.""1 .,_...,:.: .)~.i'~'710¢. ~5 10; ,"i'~ 5 ~ 2_ ~3 . 1 1 ,-'.' . ,-,~7--:~ . ? ? ~1.1- ....... . ..... ,..,'~ 0.00 ,..' · ,-. ,.,, RCO ALASKA dPARUK SL C P F_, ALASKA D=mT, ,mm CAL FT. APl iN 5958.125.01 10.17 45.b4 5c65. 96..?,:, 10.1!5 ~¢.1,.., 597-..~:r~'1-ls.4,7 10,17 49.51 5953.11=.62 lC'.1~ 40.57 5993.119.02 10.19 49.04 3.12 0"30 '. 9'~.'~3 1;" ...'3_'1 6613. 97.S6 10.16 49,81 3.2C ~- ' o? =:: lC 14 ~+~ 4~ 6038 10c '~ 10 I7 4~ S'~ 2 0:5 6346 111 605~.127.~$ 10.1S 4~.97 3.51 6C, 7S.110.00 10.39 47.31 3.16 ~03g.101.63 1,..3.11 ~.¢~, 3.'4.7 : ~ ::: ::: :::;:::: :.: ::: ::: :~: :: :;:::: :~.:: ::::: :~:::::::~ / :-, ,~. '~ 4.4 ~.~7 '". n n O.uu ,,_,. 00 ~ ~ ~ ~: ::~ m:~ :~:1: :: ~ l.t~::'~ : :~ ~ ~ '.J i.~':::. :~ ~: :::::::::::::::::::::::::::: .: ::::: ::::~ :x:: :~,; :::: :: ,::::::: :: x::~:.:; :: :: : ; :~::: ::~ :: .,:::::~:: ==================================== .: :: ;?;::, : :::::::~ ..~.75 2.81 ~.~0,._, 0.,30 O.n3_ '3. u~'~ : ..... ::::::::::::::::::::::::: ::::::::::::::::::::::: :::::::::::::::::::::::::::::::::: :::::::::::::::::::::::::::: ~.~7 2.74 m.¢~ : ,,, v: : :: ::. ::::::; ~ ,: :, : ........ .... , ; :::: ::::: : ::::: :: ..... :::: ::: :: :. :::::: : ; : ::.,: 2.~ 2.7~- O.uu u. ~"0 0.00 O ~ , , '' , UU ' 5 I4::::%~: : :O.,;fin'.".' ~ Cn,~. ;:~ :.':nm:..'=5:'~"~:: '..." '"' '~ 2 · 90 ~ o~ u. OU n ~. ~.~.U O,mn n 628.'t..~. 13.--' . ~2 ~:5'-. 1'22 ,~9 52.$1 2.05 I .z,! I .42 0.99 0.00 3.00 0.0~' 6338.147.1'1 10.09 S3.a9 2.70 10.16 4~.S2 6358 .-~1~~'--~. 30 51.32 2.77 0306. ~.{¥-1/- 1,7. 1 :~_, 52 · z'?_. ~'~. 65 10."',' .52.47 64;: ~. ! 73'. F"7~ 2.75 i.~.1. !.'75 ,3.,30 $ · O0 C . ,.,no,_"" · ,,.unnu p~G= 7 RCO ALASKA "$ ZC-5 '.., w · UPARUK NOF-<.'rM SLOm=, SL6SK~ ~EPTH ~R C&L Sp RXOC F T · ;1 P i I N M V 6435.138.79 9.~9 56.=-7 ~443.19~. ,~.~ 10.-"0= 55. ,.~ , 6458.165.25 10,24 53.21 64~L.199.1'5 1}.54 647~.17~.96 10.86 45.~'7 b4~.!],:].15 11.'~ 43.T& ~49~.156.55 11.06 41.70 6~Ob 162 ~'~ 11 '3'0 ~1 0z 6515,1~0,52 10,92 41,00 5~25.1~5.!~' 1~I~ ~2.47 6~58,141,82 11,00 59,97 65~8 14n 4~ 13 99 ;~ 65 58 ,145 , 90 1G,gg 39,13 ~65~ .~36. .m~_ 11.3=~ ~'1.:~ 6573 6598 6618 0638 a64~ 665~ 6678 C,~.SJ.i01 ~'"' 1"-' ?':-,. 6695. '"86.64 1'0.77 o70~. 1C. 5.6,3 671~,.114,3Z 11.t3 45,62 ir £o 072ci.11't.'34 11.19 4?.86 6735.125.27 11.35 42.33 674~.127. 33 11.37 41.~:1 67 S .:~. '~--3-2 ,-~-i 1 , 35 4 ~ · S 0 ~7,:,3 1!~ '"7 1~ ~5 4t ~o ,.. . . ', · f , , . ~ · . , 6773,121,56 11,,35 43,6C '~,67 5783.12":.r_1 ' 71 11 . -3: 4~, . 11 '=. ' r~ ~' 0~:,,¢...,7 I1.,.,1 4.8.?5 3 *~ · 580.~.!4212~ 11.,31 49.14 3.3,*:, 5~-'-.-i'~4-~--i-"f. 30 Z+-T, Z94 o ~ ~'b3-7-. 1- .4TT¢-%--1-O~.-9--?--4'T. a 4 RCO ALASKA UPARUK NO2Tm SLOPE, ~L~SK6 DEPTH '.3,R C 'AL SP FT. APl : N ~94~ 1TM =4 1'~,5e ;C.01 · .., . ~, .. ~ . '.,, ~ · ~ .. 59~$,121,21 10,~8 ~.12 ~9~.114.!3 13.52 59,1~ 6978,122,22 10.76 51,23 4.27 ~95~,11~.$:? 1.2., :~ 52.12 o99~ ,121, 40 10,74 ~5,51 3,5t 7008.!Z{-,.41 10.7,,-} 52.~S ~.9~ 7018.113.69 10.53 52.25 4.Z,,7 702~.11':'.3.s 1,3.4~ .~0.04 --7035.!12.72 1;9.4,7 48.2F.5 5.19 70,;,,:3. 9..:'.01 17.,,.3,1 /-,,-S-.72 --.19 7198.211.73 1n 2~ ~'.8'~' 7203.156.4S 13.23 7218;~56.:$ 10.22 54.78 3.96 72~,~ ~'~ ~'9 10 15 58 '~5 4 32 72,::.,..5.24;.12 1'.14 5o.9B 7298.185.!4 10.,07 62.4.2 7.16 730~.209.64 1'3.11 '52.37 3.3C 7318 ~C~3 1n 1~ 64 03 2 3~ 10.15 .':~:. ,':' 7 4.4'~ DEPT~ ,S'~ C~,L .SP qFOC F T. ~, P i I N P, V 740~.1:~1. . .'~ 1~.1: ,-:,2.~'1 · 7418,145.~7 19.17 63.01 3.65 742C.13:.7; 1,3.13 ~3.4 74~8,13!.~4 1 744~.I~!.21 1 7~5~,1Z~,~8 9,99 6~.87 2,S0 74o3.12~.~5 ~.77 ':,49 2.74 747~,13!,58 10.00 o~.~,.~ 2.97 74-~.~74.~ ?,94 55.11 ~.71 749~ . 111 . 45 9 .04, 64 . ~.~ 2 . 751 8 ! 20 I m ~ 7':: '~ 74 ~ ~ C.0-4 n.o0 O.nO ~ ~4 ~t:: ~:~ ::::::::::::::::::::::::: ~.~U::::::::: ========== ============== : ~::itJ~ :: ~ ~.~-~ : ~.-. ~ .i~i ...~p .R.'~.. :~. ':~. 0.~ ~:..:5~. :~:'~.'.'.~'.:-.' -7: . :.: ..".. ~. ~:::::::: :~-::.~:~ ~....~ ==== ========== == = = ==== ====== = == = ==== === == 2.61' o ~o 2.31 0.91 33.56 19.S4 :: :~ ::::": :t~ :: ~: :~'~ :: ~ .-~ ;': ~i~ tO.: ~ '.:: 7 : ) : ':::-'.." .... t . z:l ........ :~::~ ,-:~: ~:,:1: :::: :::::: :::::::: :::: ::: , ~- 1.95 1.90 ?.41 0,11 Z1.75 14.73 ~:m~: ::::::::::::::::: :::::::::: :::-~:..:) 29:~E.2 '.."7 7.60 ~.47 2.2~ '3.06 5i.55 ~ ~ : ~::: :~:c: ::: ~:C.:' ~.~ : ~ ============================================== :: ~ ~ :: :: ::: ~3::z :c ::~ :.:~ :: ::c~ . :c::::~ ~ : z:: .' ~:z:~, :~ccc ~:.:: ............... ........................ : :/.:/,. ,:~"; :~'~;'.;:: :2.' ~.~; ~..:.~ i 0~. ." :;; · ~ :~ ~ ~:: :.:::: :t:: ~ ~::~ '..:~.e:::~..~ : ~:.-~;-.~ ~ ..; ~; ~. ~ :~ ~ ::::. :::::::::::::::::::::::: 7523 7538 754:3 7558 750~ 7578 758£ 759,8 76'-, -2.... 7618 762£ 76~-~ 7o43, - '765~. 7673. 85.E5 0.74 52.28 ~.63 769 8:3.07, 9.74 61.52 5.52 ~RCO ALASK~ INC. C.S. 2C-5 uPARU~ jcPTm .~R ~,~L Sm FT. APl IN MV NORT.q SLOP:z-,, miLM q!LD DEN CORR CN DmNm 7~7S. 99.50 9.22 57.97 E.47 73a3.1,30.o7 10.1 ? 60.79 3.17 78:~.10t . .~.,-¥-'T.b'~-. 3-~' 60 . 49 2.97 796,:. 9~.~3c 1~,~. 2~. ~, .z~_ 2.97 7918. 94.~0 13.16 59.59 3.95 7025, , . 131, . 221~.31~ 5;' . 1~ 3 · I~ 7938. 9°.53 10.58 5~.20 7948. 9~.5), 10.25 57.27 2.35 795~. g2.2& 10.2~ 60.22 3.03 79~6. ~4.=2 13.7~ 5~'.93 2.91 7978. Y5 47 1n 30 ~ ~ .53 . ~, · ,.,u. 66 7955. 92.~2 1,3.19 ~;:..'2? 7.96 ~.~3 ~.z~ ~ 4,:, n ~ 3~ ~5 I~ 5n . .... ,,~ ::. :~ ::::,:-=~- :: ~ · :.-~.: .-: 2.40 2.32 2.42 0.14 32.89 14.03 2.05_ . J.°g;- 2.47, O.la_. ~.;S . 3,7 t1.17 /.~ : ::m:::::: ~.f~ ~ :.~7~ '". .' '.: 2 ~5 2.!~ ~.,) 0.11 2~ 2g 12" 2,J~,'::~:':~:: . .'.".." .'..'" '"' .~' 8158..108.o0. 9.52 -':-~....5~ _~.,u'"O b 103.10_"*,. ? 9 s.$2 ~'-'. 0 5 :2:. ,.o 5 8173.10'3. O~ 9.52 65.0~ 2.35 8136.153.9~ si52 57.6~ 2,41 8198.103.99 9.52 69.41 2.56 ~ : ::, .: : ... :¢~ ::........ : ::~ -... ::. : . ... ~t:~ ::;¢.. ~~ ~. ~; ; ¢ ...... .:.,., ,~ . .. _ . ~ _~ .... 31. l Z~ . ~ :':: 2 :~ :: ::~: '~:'~'.:' ".:'-:'.' :: ~ ;:;:'" ::~ ~/:~ ::::: :~ i"~:'~ ..:-. : ~.~ ~..'~ ..... '~ ~."%. ~-.~':~:'~ : :.:'.?~:: .'. ~'. :'.. ::':" '" ~ ~ :~: ::: .'.:.~ ~ '...~i ~ -'¢~:'.~lq...'..i ':)~: :...4t ":%.--]~ ;( .: ~.'.' :.. ":..':.. I - :~::~::': .' :~ ,.~ '...2'.,..~:~"~0::2'; 2:7:;:,':~.. ~: :'.....'....':'- -. ...... :; :-..'.'-.:: 1.53 I.~4 2.34 0.02 27.84 18.54
