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200-032
STATE OF ALASKA .SKA OIL AND GAS CONSERVATION COM..,,..ISION REPORT OF SUNDRY WELL OPERATIONS 1 Operations Abandon H Repair Well U Plug Perforations U Perforate H Other 174./r pq fc h Performed Alter Casing ❑ Pull Tubing❑ Stimulate-Frac ❑ Waiver ❑ Time Extensions ,y Change Approved Program ❑ Operat Shutdown❑ Stimulate-Other ❑ Re-enter Suspended Well❑ 2 Operator 4 Well Class Before Work 5 Permit to Drill Number Name BP Exploration(Alaska),Inc Development Exploratory ❑ 200-032-0 3 Address P 0 Box 196612 Stratigraphic❑ Service ❑ 6.API Number Anchorage,AK 99519-6612 50-029-20628-01-00 7 Property Designation(Lease Number): 8.Well Name and Number ADL0028260 PBU M-17A 9 Logs(List logs and submit electronic and pnnted data per 20AAC25 071) 10.Field/Pool(s) PRUDHOE BAY,PRURCECC WED 11 Present Well Condition Summary 015 Total Depth measured 13341 feet Plugs measured None feet ' AY 2 true vertical 9104 28 feet Junk measured 13234 feet A J Gc C Effective Depth measured 14347 feet Packer measured See Attachment feet �( true vertical 9834 5 feet true vertical See Attachment feet Casing Length Size MD ND Burst Collapse Structural None None None None None None Conductor 80 20"91 5#H-40 31 35-111 35 31 35-111 35 1490 470 Surface 2700 42 13-3/8"72#L-80 30 85-2731 27 30 85-2703 84 4930 2670 Intermediate 5916 67 9-5/8"47#L-80 27 95-5944 62 27 95-5098 46 6870 4760 Production None None None None None None Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 12923-12933 feet 12933-12953 feet 12953-12973 feet 13115-13130 feet 13130-13132 feet 13132-13140 feet 13140-13230 feet True Vertical depth 8805 24-8811 73 feet 8811 73-8824 82 feet 8824.82-8838 03 feet 8937 6-8948 79 feet 8948 79-8950 29 feet 8950 29-8956 31 feet 8956 31 -9023 51 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12 Stimulation or cement squeeze summary Intervals treated(measured): SCANNED MAY . 2 2015 Treatment descriptions including volumes used and final pressure 13 Representative Daily Average Production or Injection Data Oil-BblGas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation. 946 893 2341 0 224 Subsequent to operation 1000 922 2828 0 227 14 Attachments 15 Well Class after work. Copies of Logs and Surveys Run Exploratory❑ Development Q Service❑ Stratigraphic ❑ Daily Report of Well Operations X 16 Well Status after work Oil ❑, Gas ❑ WDSPLL] GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG❑ 17 I hereby certify that the foregoing is true and correct to the best of my knowledge Sundry Number or N/A if C 0 Exempt N/A Contact Nita Summerhays Email Nita.Summerha s• b•.com Printed Name Ni a S merh-ys Title Petrotechnical Data Engineer Signatu - �i/,L�� �' /Al,., 1v ` Phone 564-4035 Date 5/4/2015 RBDM� MAY - 6 2015 Form 10-404 Revised 10/2012 Submit Original Only i d 1 Daily Report of Well Operations ADL0028260 ***WELL S/I ON ARRIVAL***(patch-tubing/liner) SWCP 4518 RIG UP. 3/27/2015 ***CONT WSR ON 3/28/15*** ***CONT WSR FROM 3/27/15***(patch-tubing/liner) MADE 4 RUNS W/2.50" PUMP BAILER&MULE SHOE FLAPPER BTM. FROM 12,344' SLM TO 12,350' SLM. RECOVER—4 GALS OF SLUGGITS. RAN 2.50" P-BAILER W/EXT REACH FLAPPER BTM W/5 TATTLETALE PINS. MADE 3 ATTEMPTS TO PULL RMX-PRONG. 3/28/2015 ***CONT WSR ON 3/29/15*** ***CONT WSR FROM 3/28/15***(patch-tubing/liner) PULL RMX-PRONG FROM 12,350' SLM RAN 2.50"X 10' PUMP BAILER3 TIMES, RECOVERED 2 GALS OF SLUGGITS RAN3 1/2"GR, PULLED RMX-PLUG BODY FROM 12,357'SLM (12,385' MD) DRIFT W/20'x 2.74"DMY WHIPSTOCK& 1.75"S. BAILER SD @ 12,380' SLM. NO SAMPLE. NO MARKS ON DRIFT 3/29/2015 ***WELL S/I ON DEPARTURE. PAD OP NOTIFIED*** ***WELL SHUT-IN UPON ARRIVAL*** (E-LINE SET PACKER) INITIAL T/I/O = 950/180/345 RIH W/ELINE TOOLS&3-1/2"WFD LOWER PACKER ASSEMBLY. PACKER ME SET DEPTH = 12376' (TOP SET @ 12371') (PKR SPECS= 5.8' OAL/2.72" MAX OD/1.81"MIN ID) FINAL T/I/O= 940/180/350 ***SL TO ARRIVE LATER TO SET THE REST OF THE PATCH*** WELL LEFT SHUT IN UPON DEPARTURE- NOTIFIED PAD OP OF WELL STATUS 4/13/2015 ***JOB COMPLETE*** T/I/O=SSV/290/310. Temp=SI. IA FL(E-LINE). AL SI @ casing valve,ALP= 1740 psi. IA FL @ surface. 4/13/2015 SLB E-LINE in control of well upo departure. ****WELL S/I UPON ARRIVAL**** (Patch tbg/liner) R/U SLICKLINE SWCP#4517 W/RISER TO SET UPPER PATCH 4/13/2015 ****CONT. JOB ON 4/14/15**** ****CONT. JOB FROM 4/13/15****(Patch tbg/liner) SET WFD 34' UPPER PATCH W/SNAP LATCH ASSY. INTO LOWER ANCHOR @ 12,342' SLM (12,371'md) SLB PERFORMED PASSING 2500 psi MIT-IA(see data tab) SET 3-1/2"WHIDDON CATCHER ON PATCH @ 12301' SLM PULLED STA#3 INT-DGLV FROM 6911' SLM/6931' MD PULLED STA#4 RK-DGLV FROM 4235' SLM/4253' MD PULLED STA#5 RK-DGLV FROM 2920' SLM/2941' MD SET STA#5 RK-LGLV / STA#4 RK-LGLV / STA#3 INT-OGLV PULLED 3-1/2"WHIDDON CATCHER (empty) 4/14/2015 ****WELLL LEFT S/I &PAD-OP NOTIFIED OF STATUS UPON DEPARTURE**** FLUIDS PUMPED BBLS 15 DIESEL 15 TOTAL ti • a) a o 0 0 o 0 co (0 ir)- N- o ,M f� N CY CO CC) O NI- co O N 0 17). 170 o 0 0 0 0 cp O I� V' V' O CO CO • CO N- N O) ci m r CO f� 'Cr CO CO CO N- V CO • V7 O a). c0 O O • CO CT M M M O N CO CD O CY O 00 r coO CN O CO CO CO co cn N V H O O CO O O CO Cr CO O O D M O N- N N O CO r N- N- CO CO O O t M N O O "Zr CO N O) Cr O CO a) r In IL0C0 r O O r O) CO CO N 'CI- O) U) C\ N In RSV Q N CO N N r o C) CO co N CON[) LC)01 (N CO N N- = O � J Q o 0 0 O O 0 °0 CO 02 = J J CO M J M C r •� N V - �$ N h- CO N U O 00 CV _ _ - O N- N Ch N N O) O r co _ M M L •cr O CO CO CO O r CO LO O O) CO C CO Cr) r CV O N (O CO C LC) N- N O J Q C I— a W (7) D2 UCDC� coDcCcccccc ZZ ✓ Z W W W W CC CO CO O F Z_ Z_ Z_ D D j U Z J J 4 'i� Packers and SSV's Attachment ADL0028260 SW Name Type MD TVD Depscription M-17A PACKER 5768.13 4977.34 7" Baker ZXP Packer M-17A PACKER 12361.58 8437.89 3-1/2" Baker SABL-3 Packer M-17A PACKER 12404.58 8466.7 3-1/2" BAKER CPH PACKER TREE= CALKX) VVELL AD= MCEVOY M—17A SAl TEL�ESASLME TBG&LNRLHTIE- RESTRICTION MILLED TO ACTUATOR= BAKER C _ , 2.73"ID-06/17/02*"PKR LEAKING 0 12362'101/2015) OKB.H.EV= 52.13" BF E EV= 28.08 f 2200' —14-1/2"FES X NP,D=3.813" KOP= 2000' Max Angle= 66"@ 8068'' 2606' H9-5/8"DV PACKER Datum NO= 13003' — ... Datum TVD= ...8800'SS' GAS LFT MANDRIIS IIM ST PA) TVD DEV TYPE VLV LATCH PORT DATE 41/2'TBG,12.6#,13CR-80 NSCT — 2211' 1 5 2941 82899 22 MMG-M DOME RK 16 04/14/15 XO TO 13CR-80 FOX 4 4253 '3920 46 M MG-M DOME RK 16 04/14/15 13-318"CSG,72#,L-80 BUTT,D=12.347" H 2728' 69 73 6931 '5587 63 KBG2-9 SO NT 24 04/14/15 2 9769 6847 57 KBG2-9 DIN M 0 08/18/11 41/5 TBG,12.6#,13CR-80 FOX, H 5720' 1 114846 51 KBG2-9 DM( NT 0 08/18/11 11111 .0158 bpf,D=3.9558" TOP OF 5-1/7 LNR H5768• ilt 5720' —14-1/2"X 3-1/2"XO,D=2.992" Minimum ID = 1.75" @ 12337' \ 5768' H9-5/8"x r BKR ZxPPKR,D=6.276" 3-112" WFD ER PACKER / 5782' u9 5+8"x 7"BKR FLEX-LOCK Ffr,R D=6.276" r LNR STUB 5893' / 5794' _17"X 5-1/2"XO,D=4.812" 9-5/8'CSG,47#,L-80,D=8.681" JI -5945 MLLOUT WIDOW(M-17A) 5945'-)XXX� 7"LNR,26#,L-80 BTC-M.0382 bpf,D=6.276" H 7146' DIFFERENTIALLY STUCK-NOT CBrfB'ITED 5-1/7 LNR 17#,L-80 HYD 511, -i 11914' 12337'-12377' -3-1/2"VVFD B2 PKR, .0232 bpf.ID=4.892" wit.Loa(CMT(01/09/15) H 12003'-12256'CTM 4._. _. OAL=35',D=1.75"(04/14/15) 20 TUBNG PUNCH{01/08/15) 12351'-12353' C 3 1/ 12348' -3 112"HES X NP,D=2.750" 4 1 (BERM Bt PACKER(04/14/15) 12356"-12358`SMD(PDC LOG 5/29M1) ■ • 12362' H5 1/2"X 3-1/2"BKR SABL-3 PKR C=2.780" TOP OF 3-1/2'LNR H 12398' 3-1/2'TBG,9.2#,13CR-80 FOX, — 12406' .0087 bpf,V=2.995 12385' H 3-1/2"FES X NF',V=2.750" 5-1/2"LNR 15.5#,L-80 HYD 511, — 12934' .0238 bpf,D=4.950" 12388' —{6.20'TESACK,D=r 3-1/2"VN-F5TOCK(12/10/11) --I 13092' 12406' -I3-1/2"AUG,D=2.992' 3-1/20 LNR 9.2#,13CR-80 FOX, -13092 12406' -15-1/2"X 3-1/2"BKRCRI FKR,D=2.992' .0087 bpf,0=2.992" 1240W H 5-1/5 X 3-1/2"BKR FMC FDR ID=3.00' I 3.1/2"EZSVB W I BRASS PLUG(8/14/11) H 13105' 13022' H BKR 35 KB LTP,D=1.81" PERFORATION SUMMARY '=' 13028' -I2-1/4"SEAL BORE 0D OY SLV,D=1.780" REF LOG: SPERRY-SUN MAID ON 11/09/00 ANGLE AT TOP FERF:NA MLLOUT WIDOW(M-17A L1) 13090'-13098 Note:Refer to Roductron DB for historical perf data SQE SPF INTERVAL Opn/Sgz SHUT SOZ _ ? H FISH-WFD VU )G'AK aBAENTS(12128/14) M-17A 2" 6 12923-12973 0 05/22/11 \ ., 2-385"BKR O-12IK3(FWD) 1434T r 6 13115-13230 0 01/19/00 2-1/2' 12 13130-13132 0 06116/02t ` M-17A L1 i�i�i�i \` 2-3/8" SLID 13740-13951 SLOT 12/21/11A.i 2-3/8" SLID 14316-14347 SLOT 12/21/11 2-3/8"LNR 4.44#,L-80 STL -- 14368 .�� .0039 bpf,D=1.995" DATE REV BY CONVENTS DATE REV BY CONVENTS PRUDHOE BAY MITT 11/21/81 RIG 36 ORIGINAL COMPLETION 01/09/15 TA/PJC VVE.L LOCK CMT WELL: Mf-17A/AL1 5/2000 RIG SOTRIC(SUSPENDED) 02/27/15 MY PIC TBG RJNCH DEPTH UPDATE(MD) FH AT No: 2000320/2110860 11 N7B3 3-1/2"LNR(RIG COMPLETION) 03/29/15 RCT/PJC BAL SLUGGITS/RILL PXN AR No: 50-029-20628-01(60) 12/22/11 NORDIC I CTD M L(M-17A L1) 04/13/15 JON PJC SET LOVVB2 PACKER SEC 1,T11 N,R12E 2092'FSL&607'Fa 01/06/15 CIN'PJC SET Mg DUN SLUGGITS ON TOP 04/14/15 MCJI PIC SET tPP82 PACKB2YGLV CIO 01/08/15 INV/PJC TBG FINCH ,, BP Exp)piation(Alaska) I STATE OF ALASKA i SKA OIL AND GAS CONSERVATION COMIC JION REPORT OF SUNDRY WELL OPERATIONS 1 Operations Abandon U Repair Well Plug Perforations LI Perforate❑ Other CI Well Lock Packer Performed Alter Casing❑ Pull Tubing ❑ Stimulate-Frac ❑ Waiver❑ Time Extension❑ Squeeze Change Approved Program❑ Operat Shutdown❑ Stimulate-Other ❑ Re-enter Suspended W❑ 2 Operator 4 Well Class Before Work 5 Permit to Drill Number BP Exploration(Alaska),Inc Name Development 0 Exploratory 200-032-0 3 Address P O Box 196612 Stratigraphic ❑ Service 6.API Number Anchorage,AK 99519-6612 50-029-20628-01-00 7 Property Designation(Lease Number) 8 Well Name and Number ADL0028260 PBU M-17A 9 Logs(List logs and submit electronic and printed data per 20AAC25 071) 10 Field/Pool(s). PRUDHOE BAY,PRUDHOE OIL 11 Present Well Condition Summary RECEIVED Total Depth measured 13341 feet Plugs measured 13105 feet true vertical 9104 28 feet Junk measured 13234 feet FEB 2 7 2015 Effective Depth measured 12385 feet Packer measured See Attachment feet AOGCC true vertical 8453 57 feet true vertical See Attachment feet U v Casing Length Size MD TVD Burst Collapse Structural None None None None None None Conductor 80 20"91 5#H-40 31.35-111 35 31 35-111 35 1490 470 Surface 2700 42 13-3/8"72#L-80 30 85-2731 27 30 85-2703 84 4930 2670 Intermediate 5916 67 9-5/8"47#L-80 27 95-5944 62 27 95-5098 46 6870 4760 Production None None None None None None Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation depth Measured depth 12923-12933 feet 12933-12953 feet 12953-12973 feet 13115-13130 feet 13130-1313Z_ feet 13132-13140 feet 13140-13230 feet True Vertical depth 8805 24-8811 73 feet 8811 73-8824 82 feet 8824 82-8838 03 feet 8937 6-8948 79 feet 8948 79-8950 29 feet 8950 29-8956.31 feet 8956 31-9023 51 feet Tubing(size,grade,measured and true vertical depth) See Attachment See Attachment See Attachment Packers and SSSV(type,measured and true vertical depth) See Attachment See Attachment See Attachment Packer None None None SSSV 12 Stimulation or cement squeeze summary. Intervals treated(measured) 12003'-12255' . :.. Treatment descriptions including volumes used and final pressure SCANNED l`1'-‘,!-\ Lu!., 3 Bbls Well Lock, 16 Bbls Musol, 1182 psi 13 Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 1045 965 3024 1798 230 Subsequent to operation Well Shut-In 800 0 14.Attachments 15 Well Class after work Copies of Logs and Surveys Run Exploratory ❑ Development 0 Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16 Well Status after work Oil 0 Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAG ❑ GINJ ❑ SUSP ❑ SPLUG ❑ 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 314-545 Contact Garry Catron Email Garry.Catron(a�BP.Com Printed Name Garry Catron Title PDC PE Signature Phone 564-4424 Date 2/27/2015 a Vl-1 3/"/ i RBDMSN MAR - 2 2015 Form 10-404 Revised 10/2012 7/11//( Submit Original Only Packers and SSV's Attachment ADL0028260 SW Name Type MD TVD Depscription M-17A PACKER 5768.13 4977.34 7" Baker ZXP Packer M-17A PACKER 12361.58 8437.89 3-1/2" Baker SABL-3 Packer M-17A PACKER 12404.58 8466.7 3-1/2" BAKER CPH PACKER Q,O O O O M O O M Cd O 00 In CO O an N —0 Nr CO in a N I- a U o c D DO o QCO D Ln co M m r CO f� 00 r Co M a0 O) N a0 O Oa000OC 0) co Lo a0 to Cn CO a0 LO M V- CO In Lo CA N- N- O CO O (N O M N O) O NrCO O) In CO 4.0 CD NO co CO Nr O O L In N L 03 0 2 Q N � co cow a)(NI CN ON M N co N M N in 11) C G • 3 J Q O o 0 ~ Q Ooo a`ocCOao = CO CO CO J CO 1 CO (U = J N 4t w N* k 4 CO N •� O) O N O `- O) U b � NMNN N O) a) M L M '' M O O co CO O CO LO O O) 00 C a0 O) — N rn N- CO CO J LC) f— — N LO CO W cco COO • � ww U Vcn• ceccryccu_ zZ Z W W W W w m m Q H Z Z Z D D j U Z J J J U) H WO 70 o 0 3 N N Z ,- -5 .- w 0 _0 Q(,)0 _ 00 ) � mo Q W NO j Co _I -0 W D W co W N o QN W 0 JU -0 _c E2 II m m Q * ZO Q W H v Q a o D H LU Q 0 Q CU o O < H CO > n 0 W E W _o -0 Zs:, H - < < W F- v) U ai0-Cl. 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MLLOUT WEL OW(M-17A) 5945'-XXXX� r LNR,26#,L-80 BTC-M.0382 bpf,D=6.276" -1 7146' I---A DEFERENTIALLY STUCK-NOT CE?VU'ITB) 5-1/2'LNR 17#,L-80 HYD 511, H 11914' < 12003'-12255'CTM WELL LOCK CMT(01/09/15) .0232 bpf,D=4.892' 3-1/2"TUBING PUNCH(01/08/15) -112351'-12353' I 12348' -13-1/2"Ifs X NIP,D=2.750" 12356'-12358'ELM D(PDC LOG 5129/11) M 12362' H5-1/2"X3.1/rBKR SABL-3PKRD=2.780" TOP OF 3-1/2"LNR -{ 12398' 3-1/7 TBG,9.2#,13CRr80 FOX, -1 12406' 12370' -1 TOP OF SLUGGITS(01/06/15) !II 12385' H3-1/2"1-ES X NIP,D=2.750' .0087 bpf,ID=2.992' I I 12385' H3-1/2"RMX PLUG w/DMY PRONG(01/06/15) 5-1/2"LW,15.5#,L-80 HYD 511, -1 12934' .0238 bpf,D=4.950" I 12398' H620'TIEBACK,13=r 3-1/2'WHIPSTOCK(12/10/11) -1 13092' 12406' --I3-1/2"WLEG,D=2.992" 3-1/2'LNR,9.2#,13CR-80 FOX, -13092 ( 12406' -15-1/7 X 3-1/2"BKR CFHA(R,D=2.992" .0087 bpf,D=2.992" 12409' 1-15-12'X 3-1/2"BKR HMC HGR,D=3.00" 3-12"tZSVB w/BRASS PLUG(8/14/11) H 13105' 13022' H BKR 35103 LIP,ID=1.81' FE3RFORATEON SUMMARY _, _, 13028' H2-1/4"SEAL BORE DEPLOY SLV,D=1.780" REF LOG: SFDRRY-SW MVVDON 11/09/00 - ANGLE AT TOP FEW:WA MLLOUT WINDOW(M-17A L1) 13090'-13098' Note:Refer to Roduction DB for historical pert data SIZE SPF INTERVAL Opn/Sqz SEDT SQZ .. ? HASH-WFD WDEEPAK 9,ENTS(12/28/14) M-17A 2" ' 6 12923-12973 0 05/22/11 2" ' 6 13115-13230 C 01/19/00 \� 2-385'BKR 0-RING(PBTD) 14347' 2-1/2" 12 13130-13132 C 06/16!0201■ ``` ■ M-17A L1 0..•4j \` 2-3/8" SLTD 13740-13951 SLOT 12/21/11 2-3/8" SLID 14316-14347 SLOT 12/21/11 2-3/8'LNR,4.44#,L-80 STL 14368' \ 0.- .0039 bpf,13=1.995" DATE REV BY COMMENTS DATE REV BY COM ENTS PRUDHOE BAY UNT 11/21/81 RIG 36 ORIGINAL COMPLETION 01/06/15 CJW PJC SET RMX/DUN SLUGGITS ON TOP WELL M-17A/AL1 5/2000 RIG SDTRK(SUSPENDED) 01/08/15 CAN/PJC TBG PUNCH FBRANT No: 2000320/2110860 11/29/00 N7ES 3-1/2"LNR(RIG COMPLETION) 01/09/15 TA/PJC WELL LOCK CMT API Nb: 50-029-20628-01(60) 12/22/11)140RL1C ICU)ML(M-17A L1) 02/27/15 MD/PJC TBG PUNCH DEPTH CORRECTION ECTION(MD) SEC 1,T11N,R12E,2092'FSL 8 60T FEL 12/28/15 JAM PJC PULL WDEPACK/FISH LEFT DH 01/05/15 CJNI PJC SET!FULL WDEPACK BP Exploration(Alaska) • • bp BP Exploration (Alaska) Inc. Attn: Well Integrity Coordinator, PRB -20 Post Office Box 196612 Anchorage, Alaska 99519 -6612 May 18, 2012 Mr. Jim Regg titAN E AUG ' .P 2012 Alaska Oil and Gas Conservation Commission 333 West 7 Avenue Anchorage, Alaska 99501 a00-0 3 Subject: Corrosion Inhibitor Treatments of GPB M -Pad ! " A Dear Mr. Regg, Enclosed please find multiple copies of a spreadsheet with a list of wells from GPB Pad M that were treated with corrosion inhibitor in the surface casing by conductor annulus. The corrosion inhibitor is engineered to prevent water from entering the annular space and causing external corrosion that could result in a surface casing leak to atmosphere. The attached spreadsheet represents the well name, API and PTD numbers, top of cement depth prior to filling and volumes of corrosion inhibitor used in each conductor. As per previous agreement with the AOGCC, this letter and spreadsheet serve as notification that the treatments took place and meet the requirements of form 10 -404, Report of Sundry Operations. If you require any additional information, please contact me or my alternate, Gerald Murphy, at 659 -5102. Sincerely, Mehreen Vazir BPXA, Well Integrity Coordinator 0 • BP Exploration (Alaska) Inc. Surface Casing by Conductor Annulus Cement, Corrosion inhibitor, Sealant Top-off Report of Sundry Operations (10 -404) M -pad Date: 04/14/2012 Corrosion Initial top of Vol. of cement Final top of Cement top off Corrosion inhibitor/ Well Name PTD # API # cement pumped cement date inhibitor sealant date ft bbls ft na gal M -01 1690780 50029200420000 Sealed NA NA NA NA NA M -03A 2011470 50029201020100 0.25 NA 0.25 NA 0.85 6/3/2009 M -04 1710230 50029201050000 0 NA 0 NA NA 4/14/2012 M -05A 1970810 50029201940100 0.5 NA 0.5 NA 2.6 6/3/2009 M -06A 1930930 50029203670100 0.25 NA 0.25 NA 0.85 6/3/2009 M -07 1790370 50029203730000 0.25 NA 0.25 NA 0.85 6/3/2009 M -08 1800860 50029204990000 1.75 NA 1.75 NA 10.2 6/24/2009 M -09B 2022200 50029205630200 6.25 NA 6.25 NA 44.2 6/3/2009 M -10 1810290 50029205670000 0.25 NA 0.25 NA 2.6 6/4/2009 M -11 1810570 50029205890000 0.25 NA 0.25 NA 1.7 6/4/2009 M -12A 2001510 50029205930100 0.25 NA 0.25 NA 1.7 6/4/2009 M -13A 2011650 50029205220100 2.75 NA 2.75 NA 17 6/4/2009 M -14 1801090 50029205120000 1 NA 1 NA 5.1 6/4/2009 M -15 1810850 50029206120000 6.75 NA 6.75 NA 55.3 6/4/2009 M -16 1810860 50029206130000 0.25 NA 0.25 NA 1.7 6/4/2009 -. M -17A 2000320 50029206280100 0.5 NA 0.5 NA 2.6 6/3/2009 M -18B 1930540 50029208550200 10 NA 10 NA 73.1 6/24/2009 M -19B 2081980 50029208970200 Sealed NA NA NA NA 4/13/2012 M -20A 1971990 50029209120100 8 NA 8 NA 52.7 6/24/2009 M -21A 1930750 50029209230100 0.5 NA 0.5 NA 3.4 6/24/2009 M -22 1830540 50029209360000 16 NA 16 NA 117.3 6/23/2009 M -23 1830550 50029209370000 0.25 NA 0.25 NA 1.7 6/4/2009 M -24A 2011260 50029209390100 0.25 NA 0.25 NA 0.85 6/24/2009 M -25 1860650 50029215700000 8 NA 8 NA 55.3 6/3/2009 M -26A 1920280 50029220040100 2.75 NA 2.75 NA 18.7 6/3/2009 M -27A 1930860 50029219920100 0.25 NA 0.25 NA 2.6 6/24/2009 M -28 1860740 50029215780000 1 NA 1 NA 4.3 6/3/2009 M -29A 2000990 50029219040100 1 NA 1 NA 4.3 6/3/2009 M -30 1920300 50029222550000 0.5 NA 0.5 NA 3.4 6/3/2009 M -31 1920320 50029222560000 0.5 NA 0.5 NA 3.4 6/4/2009 M -32 1920330 50029222570000 0.25 NA 0.25 NA 0.85 6/4/2009 M -33 1941160 50029225040000 20 NA 20 NA 133.45 6/24/2009 M -34 1941330 50029225140000 6.25 NA 6.25 NA 25.5 6/3/2009 M -38A 2011320 50029225190100 21.3 NA 21.3 NA 210.8 11/26/2009 Regg, James B (DOA) ft r� From: AK, OPS Gas Lift Engr [AKOPSGasLiftEngr@bp.com] Sent: Monday, May 23, 2011 10:20 AM To: Regg, James B (DOA) Subject: AOGCC, M-17 PB sssv installation request Attachments: M-17 2011-05-22 SPBsv.xls Follow Up Flag: Follow up Flag Status: Flagged Mr Regg, M-17 does not have a SCSSV, but now requires that a safety valve be installed by May 31, 2011. The PB type valve is similar to the K type valve that has been used in the past. L Attached is design criteria with all pertinent information for installation of a PB type sssv to be installed in M-17 as required by recent changes in state regulations. If you have any questions please let me know. Thank you for your consideration. <<M-17 2011-05-22 SPBsv.xls>> Stan Groff GPB Gas Lift Engineer office: 907/659-5863 Postional e-mail: AK, OPS Gas Lift Engr e-mail: Stanley.Groff(a BP.com AWGRS Job Scope: PB SV H2S Level: ........................................................... Problem Description According to new AOGCC regulations a subsurface safety valve needs to be installed in this well. A Weatherford PB safety valve will be used. NOTE: Pressures were recorded by gauge at FTP of 226 psi and 601 psi. Valve calculations were based on these pressures. Initial Problem Review Remedial Plan - WIRELINE ACTION Install PB safety valve set at Ptro of 601 psi at 60*F. Operate well at >600 psi. Valve designed to close when FTP drops to 450 psi. Date Work Completed Problem Resolved ? Y Well Status/Results Date N: Well Review (Post GLV or Choke Installation) Pre Installation Post Installation Liquid Rate (STBL/D) Avg. WC (%) Lift Gas (MMSCF/D) TGLR (SCF/STBL/D) FTP (psi)/Steady? CLP (psi)/Steady? Casing Press. (psi)/Steady? Orifice Depth: IA Fluid Level: Date of FL Survey: Follow-up Recommendations: Expected NOB: Actual NOB: MGOR used for NOB: by MAINTENANCE ONLY (e.g. Fix AC, Shallower for Slugging) RATE (Non -Post -WW) (e.g. deepen, optimize orifice) Post-Wellwork Ver. 4,1 6/6/01 Wireline Work Request M.17 RDW\Cvq oeAIAMoanuxcAWMS ^�� �(' Distribution Wireline (4) Well: M-17 AFE: APBMPDWLI7 Reading File Date: 5/22/2011 Engineer: Stan Groff IOR: 200 FTS: IOR AWGRS Job Scope: PB SV H2S Level: ........................................................... Problem Description According to new AOGCC regulations a subsurface safety valve needs to be installed in this well. A Weatherford PB safety valve will be used. NOTE: Pressures were recorded by gauge at FTP of 226 psi and 601 psi. Valve calculations were based on these pressures. Initial Problem Review Remedial Plan - WIRELINE ACTION Install PB safety valve set at Ptro of 601 psi at 60*F. Operate well at >600 psi. Valve designed to close when FTP drops to 450 psi. Date Work Completed Problem Resolved ? Y Well Status/Results Date N: Well Review (Post GLV or Choke Installation) Pre Installation Post Installation Liquid Rate (STBL/D) Avg. WC (%) Lift Gas (MMSCF/D) TGLR (SCF/STBL/D) FTP (psi)/Steady? CLP (psi)/Steady? Casing Press. (psi)/Steady? Orifice Depth: IA Fluid Level: Date of FL Survey: Follow-up Recommendations: Expected NOB: Actual NOB: MGOR used for NOB: by MAINTENANCE ONLY (e.g. Fix AC, Shallower for Slugging) RATE (Non -Post -WW) (e.g. deepen, optimize orifice) Post-Wellwork "PB" Valve Calculation Sheet Well # M-17 Date: 05/22/11 Test Data Test Date 05/12/11 Gross Fluid Rate 375 BLPD Flowing Well Head Pressure 601 psi Flowing Well Head Temperature 65 deg F GOR 3205 scf/bbl TGLR 11539 scf/bbl Setting pressures based on measured data taken at time of test. Flowing Pressure Calculations Based on Muk -Brill Multiphase Flow Correlation "PB" Valve Setting Depth TVD 2193 ft Flowing Tubing Pressure With Gas Lift 226 psi Flowing Tubing Pressure Without Gas Lift N/A psi Valve set to close at 450# Pwh Flowing Tubing Pressure @ 450# Pwh psi PB" Valve Test Rack Set Pressure at 60 deg F 601 psi NOTE: Well needs to flow at > 600# Pwh Valve set to close at 450# Pwh Tubing Pressure at Valve 608 BPT (psis) 623 >1238 <1238 Temperature (deg F) at Valve-65.6 a 1.03E-06 1.71024E-06 b 1.0128688 1.0108304 Base Pressure 615.966514 c -624.0952 -622.612656 Base Temp (TV-60) 5.6 615.78014 615.3012085 Corrected Pressure 615.301208 psia TCF 0.98827692 olume Ratio for Valve Size = 1.257 Pb @ 60 = 601.070021 Test Rack Pressure = 478 Volume Ratios 4 1/2" & 5 1/2" 1.314 31/2" 1.257 2 7/8" 1.211 2 3/8" 1.204 . ' STATE OF ALASKA ALASAIL AND GAS CONSERVATION COMMI N REPORT OF SUNDRY WELL OPERATIONS 1. Operations Performed: ❑ Abandon ❑ Repair Well ® Plug Perforations ❑ Stimulate ❑ Re -Enter Suspended Well ❑ Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waiver ❑ Other ❑ Change Approved Program ❑ Operation Shutdown ❑ Perforate ❑ Time Extension 2. Operator Name: 4. Well Class Before Work: 5. Permit To Drill Number: BP Exploration (Alaska) Inc. ® Development ❑ Exploratory • 200 - 032 3. Address: ❑ Service ❑ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519 - 6612 - 50 - 029 - 20628 - 01 - 00 7. Property Designation: 8. Well Name and Number: ADL 028260 & 047451 ' PBU M - 17A 9. Field / Pool(s): Prudhoe Bay Field / Prudhoe Bay Oil Pool 10. Present well condition summary Total depth: measured 13340' feet Plugs (measured) 13140' & 13105' feet true vertical 9104' feet Junk (measured) None feet Effective depth: measured 13091' feet Packer: (measured) 12362' feet true vertical 8920' feet Packer: (true vertical) 8438' feet Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" x 30" 110' 110' Surface 2728' 13 -3/8" 2726' 2699' 4930 2670 Intermediate 5973' 9 -5/8" 5973' 5118' 6870 4760 Production Liner 1253' 7" 5893' - 7146' 5063' - 5684' 7240 5410 Liner 7166' 5 -1/2" 5768' - 12934' 4977' - 8812' 7000 4990 Liner 940' 3 -1/2" 12398' - 13338' 8462' - 9102' 10160 10530 Perforation Depth: Measured Depth: Open: 12923' - 12973' True Vertical Depth: 8805' - 8838' StMiliED,JAN 2 5 2O 12. Tubing (size, grade, measured and true vertical depth): 4 -1/2 ", 12.6# x 3 -1/2 ", 9.2# 13Cr 12406' 8468' Packers and SSSV (type, measured and true vertical depth): 5 -1/2" x 3 -1/2" Baker 'SABL -3' packer 12362' 8438' vFD 11. Stimulation or cement squeeze summary: 9Frr i Intervals treated (measured): i , A„ 2, ; Treatment description including volumes used and final pressure: `,9 8$4$ Oji :e t78S i..4.1413. 4,00311MSSlflft P1t±w;l#ofra80 12. Representative Daily Average Production or Injection Data Oil -Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing Pressure Prior to well operation: 168 224 357 1640 300 Subsequent to operation: 2,274 1,797 2,568 1740 320 13. Attachments: ❑ Copies of Logs and Surveys run 14. Well Class after work: ❑ Exploratory • ® Development ❑ Service ❑ Stratigraphic ® Daily Report of Well Operations ® Well Schematic Diagram 15. Well Status after work: ❑ GINJ • I Oil ❑ SUSP CI WDSPL ❑ Gas ❑ GSTOR ❑ SPLUG ❑ WAG ❑ WINJ 16. 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: Contact Jacob Leemhuis, 564 -4989 311 - 220 Printed J e as Title Drilling Technologist Prepared By Name /Number: Signatu a II\ 1 Phone 564 - 4091 Date 1 /1 t 1y Joe Lastufka, 564 4091 Form 10-404 ised 10/20 0 ' S JA 4 012 b ' Ori ' aI Only Tie 7W !.zii.(L i a.---- M -17? Well History (Pre Ri Y� 9 Date Summary 08/13/11 WELL FLOWING ON ARRIVAL. RIH W/ QC,W/ WEATHERFORD PB VALVE 609 PSI. DOME., (SER #16162) W/X -EQ DEVICE. SET @ 2183 SLM. RAN 4 1/2 CHECK SET,SAT DOWN@ 2180 SLM, TOOL SHEARED, RDMO. LEFT WELL SHUT IN,TURNED WELL OVER TO PAD OPERATOR. 08/13/11 MIRU. RIH w/ 3" Hyd GS. Attempt to latch WFD PB valve at 2188'CTM. POOH. No fish. RBIH w/ 3 "Hyd GS. Attempt to latch WFD PB valve at 2193' CTM, POOH. No fish. RBIH w/ BOT 4" Hyd GS. Attempt to latch WFD PD valve at 2193' CTM, POOH. SSSV recovered. Make up BOT dummy whipstock drift at 2.74" OD. RIH. 08/14/11 RIH w/ 2.74" OD BOT whipstock dummy drift to 13,200'CTM. Pumped 150 bbls safe lube w/ 10 bbl meth cap. POOH. RIH w/ PDS GR/CCL in 2.375" carrier. Log GR/CCL up from 13,200 - 12,250' CTM at 40 fpm. Paint coil flag at 13,150'CTM. POOH. Correct log to SLB Cement Bond Log SCMT- BB /PSP dated 8- June -2002, +14' depth correction. Kill well w/ 230 bbls of 1% KCI followed by 38 bbls of diesel FP. RIH w/ 3.5" HES EZSVB Packer w/ Plug. Set plug at 13105'MD. Set 3K weight on plug to verify set. POOH 08/15/11 POOH after setting EZSVB. RDMO. iSoic ,� S .S 08/17/11 WELL S/I ON ARRIVAL. SET WHIDDON C -SUB ON X- NIPPLE @ 12,337' SLM. PULLED STA.# 1 INT- C° OGLV @ 11,467' SLM (11,469' MD). PULLED STA.# 2 INT -LGLV @ 9,766' SLM (9,769' MD). PULLED £h "� STA.# 3 INT -LGLV @ 6,924' SLM (6,931' MD). LAYED DOWN EQUIPMENT FOR THE NIGHT. /J 08/18/11 T /I /O = 1580/1600/50. Temp = SI. IA FL. (SL call in). ALP = 1960 psi. AL SI @ casing valve. IA FL @ 5400' (290 bbls). SLB SL in control of well upon departure. ' Z 4 f - /2.- 08/18/11 PULLED STA.# 4 RK -LGLV @ 4,245' SLM (4,253' MD). SET STA.# 4 RK -DGLV @ 4,245' SLM (4,253' MD). SET STA.# 3 INT -DGLV @ 6,924' SLM (6,931' MD). SET STA.# 2 INT -DGLV @ 9,766' SLM (9,769' MD). RATTLED MANDRELS W/3 -1/2" BLB, 2.2" G -RING. HELD MAN DOWN AND H2S DRILLLS W /BP REPS. SET STA.# 1 INT -DGLV @ 11,467' SLM (11,469' MD). PULLED WHIDDON C- SUB @ 12,337' SLM (recovered GA -2 parts). WELL S/I ON DEPARTURE, PAD -OP NOTIFIED OF STATUS. 08/19/11 T /1 /O= SSV /1600/50. Temp= SI. Bleed IAP to 300 psi (pre - MITIA). AL shut -in @ casing valve, ALP= 1960 psi. Bled IAP to production from 1600 psi to 270 psi in 2.5 hours. Monitored 30 minutes, IAP & IA FL unchanged. Final WHP= SSV270/50. Job completed. 08/20/11 T /I /0= 1460/250/40 temp =S /I MIT -IA to 3000 psi FAILED (4 attempts) (CTD Prep) Pumped 5 bbls neat meth, 190 bbls 110° crude & 4.5 bbls DSL down IA to reach test pressure. On 4th test, IA lost 30 psi in 1st 15 min, 20 psi in 2nd 15 min & 20 psi in 3rd 15 min, for a total loss of 70 psi in 45 min. Fail. Bled IAP to slop tank. Tags hung on WV, IA. FWHP's= 1500/700/100 08/21/11 T /I /O= 1500/280/60 Temp. SI MIT -IA PASSED to 3000 psi. (CTD Prep.) Pumped 9.7 bbls of 90° F crude into IA to reach test pressure. IA lost 85 psi. in the 1st 15 min. and 36 psi. in the 2nd 15 min. for a total loss of 121 psi. in a 30 min. test. Bled to Final WHP= 1500/500/60. 08/28/11 T /I /O =SSV /480/80, Temp =Sl. PPPOT -T (PASS), pre CTD ST. PPPOT -T: Stung into test void (2500 psi), bled to 0 psi. Functioned LDS, all moved freely (2.5 "). Pumped through void, good returns. Pressured void to 5000 psi for 30 min test, lost 50 psi in 15 min, lost 0 psi in second 15 min (PASS). Bled void to 0 psi. 08/31/11 T /1 /O= SSV /200/20. Temp= SI. Bleed IA & OA to 0 psi (CTD prep). ALP= 240 psi @ spool, SI @ casing valve & lateral. IA & OA FLs near surface. Opened AL lateral & bled AL from 2000 psi to 200 psi to production in 1.5 hrs. Pad Operator bled AL line from 200 psi to 0 psi. Bled IAP from 200 psi to 0+ psi in 5 hrs (gas & -.66 bbls fluid). OAP decreased from 20 psi to 15 psi. Grease Crew serviced AL lateral valve. Bled OA from 15 psi to 0 psi in <5 mins. Monitored for 30 mins. IAP & OAP increased to 10 psi. Job complete. Final WHPs= SSV /10/10. 08/31/11 T /1 /0 = SSV /420/60. Temp = SI. Bleed IAP & OAP to 0 psi (Pre CTD). AL is SI @ casing valve, ALP @ 2000 psi. IA & OA FL near surface. Bled IAP from 420 psi to 180 psi (gas /fluid, to BT, 4.66 bbls) in 45 min. Bled OAP from 60 psi to 25 psi (gas /fluid, to BT) in 20 min. SI AL lateral & bled ALP from 2000 psi to 0 psi in 10 min. Out of time. Monitor for 30 min. IAP increased 20 psi to 200 psi. OAP unchanged. FWHP's = SSV /200/25. Job Incomplete. Page 1 of 2 M -17? Well History (Pre Ri Y� g Date Summary 09/01/11 T /I /O= SSV/39/38. Temp= SI. Bleed IA & OA to 0 psi (CTD prep). ALP= 37 psi, SI @ casing & lateral valves. IA & OA FLs near surface. Bled IA from 39 psi to 0 psi to slop tank (gas) in 1.5 hrs . OAP decreased to 22 psi. Bled AL spool from 37 psi to 0 psi in <5 mins. Bled OA from 22 psi to 0 in 30 mins (gas & -.25 bbls fluid). Held open bleed on IA & OA for 1 hr. Monitored for 30 mins. IAP increased 2 psi & OAP increased 1 psi. Job complete. Final WHPs= SSV /2/1. 09/03/11 T /I /O =SSV /20/10. Temp =SI. WHPs (CTD prep). A/L closed © casing valve, ALP =0 psi. IAP increased 18 psi and OAP increased 9 psi since 09/01/11. 09/04/11 T /I /O = SSV/22/16. Temp =SI. Bleed IAP & OAP to 0 psi (CTD Prep). AL is connected, SI C casing valve. ALP =0 psi. IA & OA FL near surface. IAP increased 2 psi, OAP increased 6 psi overnight. Bled IAP, to BT, from 22 psi to 0 psi in 30 min, gas. Bled OAP from 16 psi to 0 psi in 1 min, gas. Monitor for 30 min. IAP increased 5 psi, OAP increased 4 psi. Held op -en bleeds on IA & OA for 6 hrs. Monitor for 30 min. IAP increased 2 psi, OAP increased 2 psi. Job complete. Final WHPs = SSV /2/2. 09/06/11 T /I /O = SSV /21/15. Temp =SI. Bleed IAP & OAP to 0 psi (CTD Prep). AL is connected, SI © casing valve. ALP =10 psi. IA & OA FL's near surface. Bled ALP from 10 psi to 0 psi in 30 min. Bled IAP, to BT, from 21 psi to 0 psi in 5 min, gas. Bled OAP from 15 psi to 0 psi in 3 min, gas. Held open bleed on IA & OA for 3 hrs. Monitor for 30 min. IA increased 2 psi, OAP increased 2 psi, ALP =O +. Final WHPs=SSV/2/2. 11/26/11 T /I /0= 1500/1995/5, Temp =S /I, MIT -OA PASSED to 2000 psi (CTD Prep) Pressured up OA with 1.9 bbls of diesel to reach 2003 psi. 1st 15 minutes lost 39 psi 2nd 15 minutes lost 9 psi for a total loss of 48 psi in a 30 minute test. Bled OAP. Pad op notified of well condition upon departure. FWHP's= 2000/1995/0. 11/27/11 T /I /O = 1500/1810/10. Temp = SI. Bleed IAP & OAP to 0 psi (pre CTD). AL SI © casing valve, ALP =1800 psi. T FL © 4870' (617' below sta# 4, 74 bbls). IA FL C© 300' (17 bbls). Bled IAP from 1810 psi to 0 psi in 4 hrs to slop (all gas). During bleed on IAP, TP decreased 20 psi. Bled OAP to 0 psi in > 1 minute. Monitored for 30 minutes. During monitor IAP increased 11 psi. Job complete. FWHPs = 1480/11/0. 11/28/11 T /I /0= 1480/80/2. Temp =Sl. Bleed IAP & OAP to 0 psi (Pre CTD). AL SI © casing valve, ALP =1800 psi. IAP increased -70 psi in 4 hrs post last bleed. IA FL unchange © 300'. Bled IAP from 80 psi to 0 psi in 30 minutes and maintained open bleed for an additional 2 hrs. NOTE; Pad Operator is depressuring flowline and AL line through -out job. Monitored for 30 minutes. During monitor IAP increased to 2 psi. Job complete. FWHPs= MV /2/2 ALP =80. 11/28/11 T /I /O= MV/37/17. Temp =SI. WHPs (Post IA bleed). AL SI © casing valve, ALP =O+ psi. 11/29/11 T /I /O= MV/37/10. Temp =SI. Bleed IA & OA to 0 psi (Pre CTD). IA FL © 300'. Bled IAP from 37 psi to 0+ psi in 1.5 hrs. SI monitored for 30 min, no change in IAP. OA FL near surface. Bled OAP from 10 psi to 0+ psi in 20 min. SI monitored for 30 min, no change in OAP. Job complete. Final W HP's= MV /0 +/0 +. 11/30/11 T /I /O = MV /0 +/0 +. Temp = SI. WHPs (Post IA & OA Bleed). No change overnight. 11/30/11 T /I /0= 1060/40/40 temp =S /I Load & Kill TBG (CTD Prep) Pumped 35 bbls neat meth followed by 290 bbls 2% KCL down TBG. Pumped 40 bbls diesel down TBG for freeze protect. Tags hung. FWHPS 0/40/280 12/02/11 T /I /O = SSV /30/20. Temp = SI. Bleed IAP &OAP to 0 psi (pre CTD). No AL. Flowline removed. IA & OA FL near surface. Bled IAP to 0 psi in 30 min. Bled OAP to 0 psi in 1 min. Monitored for 30 min. IAP & OAP increased 1 psi. Job complete. Final WHPs = SSV /1/1. 12/03/11 T /I /O = 0/0/0 Conduct PJSM. Tested barriers. Rig up lubricator and tested to 300 psi. low and 3500 psi. high (passed). Set 4" CIW 'H' TWC C© 118" using 1 - 1' ext. Rigged down lubricator and installed tree cap. Torque THA x Master valve flange to spec.(see log) Shell test tree to 500 psi. low and 5000 psi. high (passed). Page 2of2 • • SKI F' Peefo' Opei ation summary ;Repar Common Well Name: M -17 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 12/7/2011 End Date: 12/22/2011 X3- 010GJ -C: (2,358,138.00 ) Project: Prudhoe Bay Site: PB M Pad Rig Name /No.: NORDIC 1 Spud Date/Time: 10/10/1981 12:00:OOAM Rig Release: 12/22/2011 Rig Contractor: NORDIC CALISTA UWI: 500292062800 Active Datum: M -17A @56.63ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 12/7/2011 03:30 - 06:00 2.50 RIGD P PRE U -12 WELL WORK COMPLETED, SWAP REELS 06:00 - 09:30 3.50 RIGD P PRE CREW CHANGE AND CONTINUE PREPPING TO MOVE 09:30 - 10:00 0.50 MOB P PRE PJSM TO MOVE RIG OFF WELL AND MOVE TO M -PAD 10:00 - 11:00 1.00 MOB P PRE MOVE OFF WELL AND CLEAN CELLAR 11:00 - 13:30 2.50 MOB P PRE MOVE RIG TO M -PAD 11:00 CALLED AOGCC TO GIVE RIG STATUS UPDATE, NO RETURN CALL 12:50 CALLED AOGCC TO GIVE RIG STATUS UPDATE, NO RETURN CALL 13:30 - 14:00 0.50 MOB P PRE RIG ON M ..PAD 14:00 - 15:00 1.00 MOB P PRE CLEAR SNOW FROM CELLAR AND PREP FOR DSM TO INSTALL CELLAR FLOOR. ALL PRESSURES ON WH AT 0 PSI, CLOSE ALL VALVES TO SPOT RIG 15:00 - 15:20 0.33 RIGU P PRE PJSM TO SPOT RIG OVER WELL 15:20 - 16:00 0.67 RIGU P PRE SPOT RIG OVER WELL AND ACCEPT RIG @ 16:00HRS. 16:00 - 17:30 1.50 RIGU P PRE RIG SPOTTED, DSM NEEDS TO BUILD A FLOOR BEFORE WE CAN LAY DOWN SPILL CONTAINMENT. CALLED AOGCC AND JOHN CRISP RETURNED CALL. STATE WOULD LIKE TO WITNESS TEST AND WOULD LIKE US TO CALL WHEN WE GET CLOSER TO STARTING. 17:30 - 19:00 1.50 RIGU P PRE REMOVE TREE CAP. DSM NEEDS MORE WOOD FOR CELLAR, COMPLETE BUILING FLOOR. 19:00 - 23:00 4.00 RIGU P PRE HOLD PJSM NIPPLE UP BOP'S. 23:00 - 00:00 1.00 RIGU N MISC PRE HOLD PJSM TO CUT A SECTION OF DRILLNG LINE TO HAVE IT PULL TESTED FOR NEW CERTIFICATION. 12/8/2011 00:00 - 01:00 1.00 RIGU N MISC PRE ASSESSED PROCEDURE AND DECIDED NOT TO SLIP & CUT DRILL LINE TO OBTAIN DRILL LINE SAMPLE, DUE TO CONCERNS ON HOW TO SAFELY SUSPEND BLOCKS IN DERRICK. PROGRESSED TASK BY CUTTING OFF SAMPLE FROM DRILL LINE SPOOL FOR RECERTIFICATION. MEANWHILE COMMENCE INSTALLING INNER REEL IRON IN CT -REEL (HARD LINES AND BULKHEAD). 01:00 - 01:45 0.75 RIGU P PRE PERFORMED RIG EVACUATION DRILL. RIG CREW FULLY MUSTERED IN SCS TRAILER WITHIN 6MINUTES. HOLD AAR. Printed 12/27/2011 12:42:55PM OpratioiSummar R6rt ; Common Well Name: M-17 AFE No Event Type: RE-ENTER- ONSHORE (RON) Start Date: 12/7/2011 End Date: 12/22/2011 X3-010GJ-C: (2,358,138.00 ) Project: Prudhoe Bay Site: PB M Pad Rig Name/No.: NORDIC 1 Spud Date/Time: 10/10/1981 12:00:OOAM Rig Release: 12/22/2011 Rig Contractor: NORDIC CALISTA UWI: 500292062800 Active Datum: M-17A @56.63ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 01:45 - 02:35 0.83 BOPSUR P PRE CALL AOGCC STATE INSPECTOR. JOHN CRISP CALLS BACK AND CONFIRM THAT HE WAIVES WITNESSING THE BOP-TEST. HOLD PJSM AND COMMENCE BOP-TESTING. PERFORM ACCUMMULATOR DRAWDOWN TEST: SYSTEM PRESSURE BEFORE DRAWDOWN: 3,000PSI SYSTEM PRESSURE AFTER DRAWDOWN: 2,200PSI RE-GAINED 200PSI SYSTEM PRESSURE WITHIN 22SEC RE-GAINED FULL SYSTEM PRESSURE WITHIN 82SEC AVERAGE PRESSURE IN N2 BOTTLES: 2,000PSI 02:35 - 03:00 0.42 BOPSUR P PRE FUNCTION-TEST BOPS FROM DRILLER SIDE AND OFF-DRILLER SIDE. ALL VALVES CLOSED IN WITHIN SECONDS. 03:00 - 03:30 0.50 BOPSUR P PRE FLOOD MUD-GAS SEPERATOR AND IN-TUBE, AND DRAIN VESSEL AND FEEDLINE. 03:30 - 03:45 0.25 BOPSUR P PRE HOLD PJSM BEFORE COMMENCING BOP-TESTING. 03:45 - 11:00 7.25 BOPSUR P PRE LINE -UP AND PERFORM BOP-TESTING 11:00 - 11:15 0.25 BOPSUR P PRE BOP TEST COMPLETED 11:15 - 11:45 0.50 BOPSUR P PRE ***PERFORM H2S RIG EVACUATION DRILL*** VERY GOOD RESPONSE FROM CREWS AND 3RD PARTY CONTRACTORS. PRIMARY MUSTER AREA WAS AT THE SIGN IN SHACK ON THE ODS OF THE RIG BECAUSE OF WIND DIRECTION. THE MOTOR MAN WENT TO THE DS OF THE RIG AND TOOK THE VAC TRUCK DRIVERS TO THE SECONDARY MUSTER AREA TO KEEP THE DRIVERS FROM WALKING THROUGH THE DOWNWIND AREA OF THE SIMULATED RELEASE. EVACUATION DRILL WAS COMPLETED WITH AN AAR, ONLY 1 DIFFICIENCY TO NOTE: 1 PERSON WAS UNACCOUNTED FOR DURING THE HEAD COUNT BECAUSE THEY HAD FAILED TO SIGN OUT AND NOTIFY THE SCS THAT HE HAD LEFT OUR LOCATION. 11:45 - 12:10 0.42 BOPSUR P PRE MEG ELINE AND PREP COIL TO PULLTO INJECTOR 12:10 - 13:00 0.83 BOPSUR P PRE LOAD PITS WITH KCL WHILE SLB COMPLETES STEM II ON GOOSENECK 13:00 - 13:20 0.33 BOPSUR P PRE PJSM TO PU INJECTOR 13:20 - 14:00 0.67 BOPSUR P PRE PU INJECTOR 14:00 - 14:30 0.50 BOPSUR P PRE STOP FOR SLB CREW CHANGE AND PJSM TO STAB PIPE 14:30 - 16:50 2.33 BOPSUR N MISC PRE THE COIL STABBING CABLE IS TO SHORT TO REACH THE DRUM ONCE THE GRAPPLE IS MADE UP TO THE END OF THE COIL. STOP THE JOB TO ACCESS THE SAFEST WAY TO PULL THE COIL ACROSS 16:50 - 17:10 0.33 BOPSUR P PRE PJSM TO PULL COIL ACROSS Printed 12/27/2011 12:42:55PM , > t r ' .. , ...... .Yr Common Well Name: M -17 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 12/7/2011 End Date: 12/22/2011 X3- 010GJ -C: (2,358,138,00 ) Project: Prudhoe Bay Site: PB M Pad Rig Name /No.: NORDIC 1 Spud Date/Time: 10/10/1981 12:00:OOAM Rig Release: 12/22/2011 Rig Contractor: NORDIC CALISTA UWI: 500292062800 Active Datum: M -17A @56.63ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 17:10 18:00 0.83 BOPSUR P ■- PRE TIGHTEN GRAPPLE AND PULL TEST GOOD PULL TEST, ROLL REEL BACK TO REMOVE BANDS & SHIPPING BAR 18:00 - 20:00 2.00 BOPSUR P -_ PRE PULL COIL ACROSS AND STAB INTO INJECTOR. 20:00 - 20:30 0.50 BOPSUR P PRE HOLD PJSM. TEST CABLE AND CUT COIL. 20:30 - 21:00 0.50 BOPSUR P ■- PRE LL HA LE IN REEL WITH BLS NEAT METHANOL A L AND D PRESSURE-TEST TO 300PSV5MIN AND 4000PSV5MIN. 21:00 - 22:15 1.25 BOPSUR P -_ PRE FILL COIL WITH 5OBBLS OF FRESH WATER AND PUMP SLACK INTO COIL. 22:15 - 22:50 0.58 BOPSUR P -_ PRE CONTINUED BOP - TESTING. TEST INNER REEL VALVE / PACK -OFF. 22:50 - 23:00 0.17 BOPSUR P PRE PJSM BEFORE CUTTING COIL. 23:00 - 00:00 1.00 BOPSUR P -_ PRE PU INJECTOR AND INSTALL COIL- CUTTER. CUT OFF —90'. RE -TEST E -LINE CABLE. 12/9/2011 00:00 - 00:30 0.50 BOPSUR P PRE M/U DIMPLE CTC AND PULL -TEST TO 35K #. 00:30 - 00:45 0.25 BOPSUR P PRE HOLD PJSM BEFORE HEADING UP UQC. 00:45 - 02:00 1.25 BOPSUR P -_ PRE BAKER INSTALLING UQC. PRESSURE -TEST CTC & UQC TO 3,500PSI / 5MIN. 02:00 - 02:20 0.33 BOPSUR P PRE PRESSURE -TEST DFCV'S TO 3,500PSI5MIN. 02:20 03:00 0.67 BOPSUR P ■- PRE STAB INJECTOR AND PUMP SLACK FORWARD, RD, , I.E. I.E. OUT OF COIL. STAND BACK INJECTOR. 03:00 - 04:30 1.50 BOPSUR P ■ PRE PJSM WITH VALVE CREW. RE- MEASURE DISTANCE SWAB VLV TO RKB (19.85'), LIFT LUBRICATOR ONTO RIGFLOOR AND RIG UP. 04:30 - 04:45 0.25 BOPSUR P -_ PRE PRESSURE -TEST LUBRICATOR TO 300PSV5MIN AND 3,500PSV5MIN. 04:45 - 05:10 0.42 BOPSUR P PRE RIH AND PULL TWC. POOH. 05:10 05:40 0.50 BOPSUR P ■- PRE WELL IS ATRIAN, CLOSE AND POP LUBRICATOR AND RIG DOWN VALVE CREW. 05:40 06:00 0.33 BOPSUR P ■- PRE TOLD WITH CREW BEFORE RIGGING UP THE INJECTOR. STAB INJECTOR ONTO RISER. 06:00 - 06:20 0.33 BOPSUR P -_ PRE PERFORM FULL BODY PRESSURE -TEST AGAINST TREE VALVES 06:20 - 07:45 1.42 BOPSUR P PRE PJSM TO LOAD & KILL WELL CH2 CHANGE OUT HOLD PJSM WITH DAY CREW LINE UP TO NEAT METH AND KCL 07:45 - 09:05 1.33 BOPSUR P ■- PRE ONLINE WITH NEAT METH DOWN THE BACKSIDE INITIAL WHP /IAP /OAP = 0 / 0 / 0 09:05 - 09:30 0.42 BOPSUR P PRE SHUT DOWN PUMPS AND MONITOR BLEED OFF IN 10 MIN WHP BLED FROM 2223 PSI TO 1870 PSI, THE WELL IS TIGHT BLEED OFF WHP AND MONITOR FOR FLOW PVT= 257 BBLS Printed 12/27/2011 12:42:55PM Anne tc� �. ; � =_= � . pfd? ,, ;�.. , ` " � *�:-fir 0pera6on Summary a oil = r Common Well Name: M -17 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 12/7/2011 End Date: 12/22/2011 X3- 010GJ -C: (2,358,138.00 ) Project: Prudhoe Bay Site: PB M Pad Rig Name /No.: NORDIC 1 Spud Date/Time: 10/10/1981 12:00:OOAM Rig Release: 12/22/2011 Rig Contractor: NORDIC CALISTA UWI: 500292062800 Active Datum: M -17A @56.63ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 09:30 - 09:50 0.33 BOPSUR P PRE OPENED CHOKE TO 50% WITH 0 WHP BUT 0.65 BPM RETURN RATE, 10 BBL PIT INCREASE FROM BLEED OFF CLOSE IN CHOKE AND MONITOR. WHP CLIMBED TO 1018 PSI AND FLAT LINED 09:35 OPEN CHOKE AND PUMP 1 BBL TO WARM COIL 09:45 BLED BACK 4 BBLS, SHUT IN CHOKE AND MONITOR WHP 09:50 WHP LEVELED OFF AT 740 PSI, I'M SURE THE FORMATION IS CHARGED UP BUT I DON'T WANT TO BLEED OFF ANYMORE FLUID. CALL CTD SUPT TO DISCUSS OUR SITUATION 09:55 CLOSE MASTER & SWAB, HOLD PJSM TO REMOVE INJECTOR FROM THE WELL AND INSTALL THE NIGHT CAP TO MONITOR WHP 09:50 - 10:20 0.50 BOPSUR P PRE PJSM TO REMOVE INJECTOR FROM WELL 10:20 10:30 0.17 BOPSUR P ■- PRE BLEED WHP PUMP 1 BBL COIL OIL MONITOR THEN SHUT DOWN AND MONITOR FOR FLOW 10:30 10:40 0.17 BOPSUR P ■- PRE GOOD NO FLOW CHECK, LEAN INSTALL CIRCULATE HOLE IN THE BUNG HOLE AND NSTT ALL THE NIGHT CAP 10:40 - 11:15 0.58 BOPSUR P -_ PRE INJECTOR REMOVED AND NIGHT CAP IS INSTALLED, LINE UP TO PT NIGHT CAP+ 11:15 - 11:45 0.50 BOPSUR P PRE GOOD TEST ON NIGHT CAP, BLEED OFF TO 800 PSI AND OPEN SWAB AND MASTER OPEN TO THE WELL AND WHP HAS DROPPED TO 430 PSI 11:45 11:55 0.17 BOPSUR P ■- PRE SOUR PLAN FORWARD WITH STEVE EVE ROSSBERG O SBERG TO BLEED WHP OFF IN 2 BBL INCREMENTS AND MONITOR PRESSURE 11:55 - 12:35 0.67 BOPSUR P PRE ZERO OUT MM AND BLEED OFF 2 BBLS, WHP= 337 PVT= 271 BBLS 12:18 2 BBLS BACK, SHUT IN WELL AND MONITOR PRESSURE PVT= 273 12:20 WHP= 125 PSI 12:25 WHP= 198 PSI 12:30 WHP= 205 PSI 15:42 WHP STABILE AT 207 PSI. CALL WELLS OPERATIONS MANAGER TO DISCUSS PLAN FORWARD 15:45 OPEN CHOKE AND CONTINUE BLEED 12:35 - 13:18 0.72 BOPSUR P PRE 12:35 WHP= 205 PSI WHP IS STABLE, OPEN CHOKE AND BLEED OFF ANOTHER 2 BBLS 13:01 2 BBLS BACK SHUT IN CHOKE AND MONITOR PRESSURE PVT= 274 BBLS 13:03 WHP INCREASING 13:04 WHP= 29 PSI 13:05 WHP= 59 PSI 13:06 WHP= 81 PSI 13:07 WHP= 99 PSI 13:08 WHP= 110 PSI 13:09 WHP= 117 PSI 13:10 WHP = 121 PSI 13:12 WHP= 125 PSI 13:14 WHP= 128 PSI 13:16 WHP= 128 PSI Printed 12/27/2011 12:42:55PM AaQ 1T -'L + 1�pera�iciii� :Su�n�tary;��ork: Common Well Name: M -17 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 12/7/2011 End Date: 12/22/2011 X3- 010GJ -C: (2,358,138.00 ) Project: Prudhoe Bay Site: PB M Pad Rig Name /No.: NORDIC 1 Spud Date/Time: 10/10/1981 12:00:OOAM Rig Release: 12/22/2011 Rig Contractor: NORDIC CALISTA UWI: 500292062800 Active Datum: M -17A @56.63ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 13:18 - 14:25 1.12 BOPSUR P PRE 13:18 WHP= 128 PSI WHP IS STABLE, OPEN CHOKE AND BLEED ANOTHER 2 BBLS 13:35 1 BBL RETURNED 14:00 2 BBLS BACK, SHUT IN THE CHOKE 14:03 WHP INCREASING 14:04 WHP= 21 PSI 14:05 WHP= 33 PSI 14:06 WHP= 40 PSI 14:07 WHP= 44 PSI 14:08 WHP= 48 PSI 14:09 WHP= 51 PSI 14:10 WHP= 55 PSI 14:11 WHP= 55 PSI 14:12 WHP= 58 PSI 14:13 WHP= 59 PSI 14:14 WHP= 59 PSI 14:15 WHP= 59 PSI 14:20 WHP= 62 PSI 14:25 - 15:42 1.28 BOPSUR P PRE 14:25 WHP= 62 PSI WHP IS STABLE, OPEN CHOKE AND BLEED ANOTHER 2 BBLS 14:50 1 BBL RETURNED 15:22 2 BBLS RETURNED, SHUT IN CHOKE AND MONITOR WHP 15:34 WHP= 4 PSI 15:36 WHP= 7 PSI 15:42 - 17:30 1.80 BOPSUR P PRE 15:42 WHP STABILE AT 7 PSI. CALL WELLS OPERATIONS MANAGER TO DISCUSS PLAN FORWARD 15:45 OPEN CHOKE AND CONTINUE BLEED PLAN FORWARD IS TO MONITOR WELL AND HOPE IT BLEEDS OFF. IF IT DOESN'T WE WILL MAKE A NOZZLE RUN TO SWAP THE WELL OVER TO MUD FROM BOTTOMS UP 17:30 - 17:45 0.25 BOPSUR P ■- PRE WELL STILL TRICKLING BACK FLUID, CALL ODE TO GET APPROVAL FROM WTL TO MAKE A NOZZLE RUN 17:45 - 18:00 0.25 BOPSUR P -_ PRE WE HAVE APPROVAL RIH AND SWAP THE WELL TO MUD 18:00 - 19:00 1.00 BOPSUR P -_ PRE CLOSE MASTER AND SWAB TO PREP FOR NOZZLE RUN TO SWAP WELL TO MUD. 19:00 - 19:30 0.50 BOPSUR P PRE NOTICE CONTINUOUS FLOW INTO POSSUM BELLY. WALK LINES TO CONFIRM ALL VALES ARE LINED UP CORRECLTY. OBSERVE THAT TREE VALVES ARE FULLY CLOSED. BACK -OFF 1/4 TURN. FLOW STOPS. CALL TOFS TO REMIND CREWS THAT GATE VALVES MUST NEVER BE FULLY CLOSED, ALWAYS BACK -OFF 1/4 TURN TO ALLOW GATES TO FLOAT. 19:30 - 19:45 0.25 BOPSUR P PRE PERFORM 10MIN LEAK -TIGHT TEST ON CLOSED TREE VALVES. MEANWHILE HOLD PJSM BEFORE M/U BHA #1 C/W NOZZLE. ACHIEVE GOOD INFLOW TEST. 19:45 - 20:30 0.75 BOPSUR P -_ PRE B /OFF NIGHT CAP, PU LUBRICATOR AND MU/ BHA #1. 20:30 - 21:00 0.50 BOPSUR P ■- PRE STAB ON SHELL TEST AGAINST TREE VALVES BODY TET AGAINT TREE ALVES - ACHIEVED GOOD TEST TO 4,000PSI / 5MINS. Printed 12/27/2011 12:42:55PM , ar 'i<A ' r - V4S 4= ?: `' ?ag ® m te n . Vie. i t O ejration Stimin r 'Report : Common Well Name: M -17 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 12/7/2011 End Date: 12/22/2011 X3- 010GJ -C: (2,358,138.00 ) Project: Prudhoe Bay Site: PB M Pad Rig Name /No.: NORDIC 1 Spud Date/Time: 10/10/1981 12:00:OOAM Rig Release: 12/22/2011 Rig Contractor: NORDIC CALISTA UWI: 500292062800 Active Datum: M -17A @56.63ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 21:00 - 23:30 2.50 BOPSUR P PRE COMMENCE RIH @ 100FPM 21:00hrs - MM IN & OUT RATES: 11\01.88 BPM OUT 2.20 BPM, DENSITY IN= 8.44 PPG OUT= 8.44 PPG, IA / OA / PVT = 0 PSI / 1 PSI / 288 BBLS 22:00hrs - MM IN & OUT RATES: 11\01.90 BPM OUT 2.18 BPM, DENSITY IN= 8.45 PPG OUT= 8.43 PPG, IA / OA / PVT = 0 PSI / 1 PSI / 300 BBLS 23:00hrs - MM IN & OUT RATES: IN=1.90 BPM OUT 2.19 BPM, DENSITY IN= 8.45 PPG OUT= 8.45 PPG, IA / OA / PVT = 0 PSI / 2 PSI / 313 BBLS 23:30 - 23:45 0.25 BOPSUR P PRE NOTICE GAS IN RETURNS. MICRO MOTION OUT DENSITY DROPS FROM -8.45PPG TO - 8.0PPG. STOP RIH AND FLOW CHECK WELL. MICRO MOTION SHOWS INITIAL RETURNS OF 0.05BPM WITH PUMPS S/I. HOWEVER RETURNS DECREASE RELATIVELY FAST DWON TO 0.02 AND THEN STOP. UNDERSTANDING THAT LOSSES OCCURRED DURING RIH (ABT 6.5BBLS) HAD CHARGED UP FORMATION. 23:45 - 00:00 0.25 BOPSUR P PRE CONTINUE TO SLOWLY RIH TO TAG PLUG AT 13,105'. @ - 13,050 SEE AGAIN GAS IN RETURNS. DIVERT SHALLOW GAS RETURN TO TIGER TANK. 12/10/2011 00:00 - 00:15 0.25 BOPSUR P PRE RIH AND TAG PLUG @ 13,130' ABOUT 25' DEEP. PU TO 13,120' AND LINE UP 8.5PPG MUD TO COIL. 00:15 - 02:15 2.00 BOPSUR P PRE DISPLACE WELL TO MUD TAKING RETURNS TO TT. CIRCULATE @ 1.3BPM WITH APPROX. 2,850PSI CIRC PRESURE). NOTICED MUD RETURNS AFTER 146BBLS PUMPED (+ 21 BBLS MUD IN PITS). 02:15 - 02:45 0.50 BOPSUR P PRE PERFORM 30MIN FLOW- CHECK. ACHIEVED GOOD NO -FLOW. 02:45 - 04:15 1.50 BOPSUR P PRE FILL PITS WITH 8.5 PPG QUIKDRIL'N MUD. MEANWILE CONTINUE CIRCULATING THROUGH COIL AND RECEIVE FULL RETURNS (2.19BPM) AND GOOD DENSITIES (8.55PPG). 04:15 - 06:20 2.08 BOPSUR P PRE POOH @ 100FPM WITH 41 BBL/HR LOSSES: 04:15hrs - MM IN & OUT RATES: 11\02.18 BPM OUT 1.80 BPM, DENSITY IN= 8.55 PPG OUT= 8.56 PPG, IA / OA / PVT = 7 PSI / 83 PSI / 308 BBLS 05:00hrs - MM IN & OUT RATES: IN =2.17 BPM OUT 1.80 BPM, DENSITY IN= 8.55 PPG OUT = 8.57 PPG, IA / OA / PVT = 10 PSI / 104 PSI / 291 BBLS 05:45hrs - MM IN & OUT RATES: IN=2.19 BPM OUT 1.82 BPM, DENSITY IN= 8.55 PPG OUT= 8.55 PPG, IA / OA / PVT = 10 PSI / 129 PSI / 274 BBLS 06:20 - 06:40 0.33 BOPSUR P PRE STOP AT 200' AND FLOW CHECK WELL WHILE HOLDING PJSM TO LD & MU BHA'S GOOD NO -FLOW CHECK, POOH Printed 12/27/2011 12:42:55PM !.k -e ry : may ^` >�: .±.�^ -ar N �� i; y .e.<. .: -� . s p B Common Well Name: M -17 AFE No Event Type: RE- ENTER- ONSHORE (RON) Start Date: 12/7/2011 End Date: 12/22/2011 X3- 010GJ -C: (2,358,138.00 ) Project: Prudhoe Bay ' = M Pad Rig Name /No.: NORDIC 1 Spud Date/Time: 10/10/1981 12:00:OOAM Rig Release: 12/22/2011 Rig Contractor: NORDIC CALISTA UWI: 500292062800 Active Datum: M -17A @56.63ft (above Mean Sea Level) Date From - To Hrs Task Code NPT NPT Depth Phase Description of Operations (hr) (ft) 06:40 - 07:30 0.83 BOPSUR P PRE INCASE THERE IS ANY GAS TRAPPED IN THE LUBRICATOR WE ARE GOING TO OPEN THE PIPE SHED DOOR WHICH WILL CREATE A VACUMME UP THROUGH THE DERRICK PICKED UP INJECTOR AND NO GAS AT SURFACE LD NOZZLE BHA AND MU THE WS BHA 07:30 - 10:15 2.75 WHIP P WEXIT STABBED ON, PT QTS AND RIH 10:15 - 11:55 1.67 WHIP P WEXIT LOG TIE IN PASS AND CORRECT TO PDC LOG 11:55 - 12:05 0.17 WHIP P -_ WEXIT TIED INTO PDC LOG, CORRECT DEPTH -16', POOH TO 12950' FOR CCL LOG 12:05 - 12:40 0.58 WHIP P WEXIT CCL LOG, BASED ON THE DEPTH OF THE PLUG ANF THE DISTANCE BACK TO THE CCL WE WILL NOT BE ABLE TO LOG WHERE THE WS WILL BE SET AND HAVE TO REFERANCE THE CCL FROM A BOND LOG THAT REFERENCES OUR REFERENCE LOG. STOP LOGGING AT 13103', NO TAG, IN CCL MODE WE DO NOT HAVE CONTROL OF THE TOOL AND NOT SURE OF ORIENTAION IF WE TAG AND WS SETS. PU SLOW WAITING FOR CCL CCL IS WITHIN 1' OF THE BOND LOG CCL, CALLED ODE WITH CCL INFO AND WE HAVE THE OK TO SET THE WS AT PLANNED DEPTH 12:40 - 13:00 0.33 WHIP P WEXIT RIH TO 13098.5' (BTM OF WS) TOWS @ 13090', CLOSE EDC AND SET WS TO HIGHSIDE (ODEG TFO). WS SETTING TOOL SHEARED AT 3700 PSI, STACK 3.5K DOWN, WS IS SET PERFORM 10 NO -FLOW CHECK 13:00 - 14:50 1.83 WHIP P WEXIT NO -FLOW CHECK GOOD, POOH PVT= 310 BBLS 14:50 - 15:15 0.42 WHIP P -_ WEXIT FLOW CHECK WELL, PJSM TO LD THE WS BHA AND MU THE WINDOW BHA 15:15 - 16:00 0.75 WHIP P -_ WEXIT LD THE WS BHA, TOOL SHIFTED AS DESIGNED, LD BHA 16:00 - 16:45 0.75 STMILL P WEXIT MU WINDOW BHA VALVE DRILL WHILE MAKING UP THE WINDOW BHA MU WINDOW BHA TEST QTS 16:45 - 19:00 2.25 STMILL P WEXIT RIH 19:00 - 20:00 1.00 STMILL P WEXIT AT 12,980', START LOGGING DOWNWARDS FOR TIE -IN @ 100FPM. CORRELATE TO TOP OF SHUBLIK AT 13,068' AND APPLY -14' DEPT CORRECTION. 20:00 - 20:40 0.67 STMILL P WEXIT RIH AND "DRY -TAG" @ 13,091.3'. PU 10' WITH 32k # PUW. RIH WHILST PUMPING @ 1.5BPM. FREESPIN: 2750PSI CIRC PRESSURE. MOTOR STALLING OUT #1 © 13,091.5'. PU AND RIH AGAIN. TIME - MILLING DOWN @ 0.1FPM, PUMPING © 1.45BPM. FREESPIN: 2750PSI CIRC PRESSURE. FLAG COIL © 13,091'. ¶ -4' \ - \'1 A 1-\ Printed 12/27/2011 12:42:55PM TREE 4-1/16" MCEVOY SA FETYOES: WELL REQUIRES A SSSV. 5-112" X LHEAD = rvcEvOY I • M -1 7A 3-112" C ME TBG & 3-1/2" CHROME LNR LNR TIE- ACTUATOR = AXELSON BACK MILLED OUT RESTRICTION TO 2.73" ID - ORIG. KB. ELEV = - --- 52.13' 06/17102 ORIG, BF. ELEV = 28.08' KOP = akio. 2200' —141/2" HES X NIP, ID= 3.813" Max Angie = 66* @ 8068' . . . . . . . .. . ., D Il atum MD = 13003 2606' H9-5/8" PACKER ...., l DV Datum TVD = 8800 SS i GAS LIFT MANDRELS . ...._... . „ . 4-1/2" TBG, 12.6#, 13CR-80 NSCT H 2211' ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 2941 2899 22 MMG-M DMY RK 0 01/11/01 X0 TO 13CR-80 FOX 1 4 4253 3920 46 MMG-M DONE RK 16 01/10/12 13-3/8" CSG, 72#, L-80 BUTT, ID = 12.347" H 2728' 3 6931 5587 63 KBG2-9 50 INT 20 01/10/12 2 9769 6847 57 KBG2-9 DMY INT 0 08/18/11 Minimum ID = 2.760" @ 12348' 1 11469 7846 51 KBG2-9 DMY INT 0 08/18/11 3-1/2" HES NIPPLE 5720' H4-1/2" X3-1/2' XO, ID = 2.992" 41/2" TBG, 12.6#, 13CR-80 FOX, 5720' : 0158 bpf, ID = 3.958" 5768' 1H9-5/8" X 7" BKRZXP FKR, ID = 6.276" ' TOP OF 5-112" LNR 1--1_ 5768' 5782' 1_19-5/8" X 7" BKR FLEX-LOCK HGR, ID = 6.276" 7" LNR STUB H 5893' 5794' 1._17" X 5-1/2" X0, ID = 4.812" 1 9-5/8 CSG, 47#, L-80, ID = 8.681" H -5945 MILLOUT WINDOW (M 17A) 5945 XXXX" 7' LNR, 26#, L-80 BTC-M, .0382 bpf, ID = 6.276" MEM [ - - ? DIFFERENTIALLY STUCK- NOT CEMENTED 5-1/2" LNR, 17#, L-80 HYD 511, —1 11914' .0232 bpf, ID = 4,892" 12348' H3-112" HES X NIP, ID = 2.750" PERFORATION SUMMARY 12362' H5-1/2" X 3-1/2" BKR SABL-3 PKR, ID = 2.780" REF LOG: SPERRY-SUN NAND ON 11/09/00 . ANGLE AT TOP PERF: N/A 12385' — 13 - 1/2" HES X NIP, ID = 2.750" Note: Refer to Production DB for historical perf data SIZE SPF INTERVAL 1 Opn/Sqz DATE : I 12398' —16.20' TIEBACK, ID = ?" SEE PAGE 2 FOR PERFORATION DATA ' 1 . 12406' 1-13-1/2" WLEG, ID = 2.997 1 F1 1 124.06' —15-1/2" X 3-1/2" BKR CR-I PKR, ID = 2.992" 12409' 1-15-1/2" X3-112" BKR HM C HGR, ID = 3.00" 1 SAGt are s TOP OF 3-1/2" LNR H 12398' • • 13022' H BKR 35 KB LTP, ID = X.X)0C 3-1/7 TBG, 9.2#, 13CR-80 FOX, 12406' c... ,:.. 13028' —12-1/4" SEAL BORE DEPLOY SLV, ID = 1,780" 1 .0087 bpf, ID= 2.992" ni 5-1/7 LNR, 15.511, L-801-11 0 511, —1 12934' 0238 bpf, ID = 4,950" 1 MILLOUT VONDOW (M -17A L1) 13090' - 13095 3-1/2' VVHIPSTOCK (12/10/11) 13092' 12-385" BKR 0-RING (TD) 1 =ME 13-1/2" EZSVB w / BRASS PLUG (8/14/11) H 13105' ....„ ...... • .... .....„ lb at„to... -, ,_ ----■ FI3TD 13303' l ' IVIvir 1 3-1/2' LNR, 9.2#, 13CR-80 FOX, — I 13338' - --- ■■'; .0087 bpf, ID = 2992 2-3/8" LNR, 4.44#, L-80 STL 14368' -..... ,..." ' 0039 bpf, ID = 1.995" DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 11/21181 RIG 36 ORIGINAL COMPLETION 01/12/12 MVO GLV C/0 (08/18/11) WELL: M-17A/ AL1 512000 RIG SDTRK (SUSPENDED) 01/12/12 MSS/JMD GLV C/0 (01/10/12) PERMIT No: 21 10860 11/29100_ N7ES 3-112" LNR (RIG COMPLETION) AF No: 50-029-20628-01(60) 12122/11 NORDIC 1 CTD ML (M-17A L1) SEC 1, T11N, R12E, 2092' FSL & 607 Fa 01/02/12 PJC DRLG HO CORRECTIONS 01/06/12 JL/ PJC FINAL DRLG CORRECTIONS 1. BP Exploration (Alaska) M / • • M -1 7A 1'r PERFORATION SUMMARY REF LOG: SPERRY -SUN NNVD ON 11/09/00 ANGLE AT TOP PERF: N/A Note: Refer to Production DB for historical perf data SIZE SPF INTERNAL Opn /Sqz DATE M-17A 2" r 6 12923 - 12973 0 05/22/11 2" r 6 13115 - 13230 C 01/19/00 2-1/2" 12 13130 - 13132 C 06 /16/02 M -17A L1 2 -3/8" SLTD 13740 - 13951 SLOT 12/21/11 2 -3/8" SLTD 14316 - 14347 SLOT 12/21/11 1 1 1 � � 1 � DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 11/21181 RIG 36 ORIGINAL COMPLETION 01/12/12 J GLV GO (08/18/11) WELL: M-17A/ AL1 5/2000 RIG SDTRK (SUSPENCIED) 01/12/12 MSS/JMD GLV C/O (01/10/12) PERMIT No: ° 2110860 11129/00 N7ES 3 -1/2" LNR(RIG COMPLETION) API No: 50- 029 - 20628 - 01(60) 12122111 NORDIC 1 CTD ML (M -17A L1) SEC 1, T11 N, R12E, 2092' FSL & 607' FEL 01/02/12 PJC ORLG HO CORRECTIONS 01/06/12 JL/ PJC , FINAL DRLG CORRECTIONS [ BP Exploration (Alaska) • • SITAITEE [IF A[LASEA SEAN PARNELL, GOVERNOR ALASKA OIL AND GAS 333 W. 7th AVENUE, SUITE 100 CONSERVATION COMMISSION ANCHORAGE, ALASKA 99501 -3539 PHONE (907) 279 -1433 FAX (907) 276 -7542 John McMullen Engineering Team Leader - BP Exploration (Alaska), Inc. Q P.O. Box 196612 Anchorage, AK 99519 -6612 Re: Prudhoe Bay Field, Prudhoe Bay Oil Pool, PBU M -17A Sundry Number: 311 -220 Dear Mr. McMullen: 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, Daniel T. Seamount, Jr. ,Q Chair DATED this day of July, 2011. Encl. STATE OF ALASKA .4 7 ° / ALASKA", AND GAS CONSERVATION COMMIS S � I ' E APPLICATION FOR SUNDRY 1,40 11 20 AAC 25.280 1. Type of Request: ❑ Abandon _ , Plug for Redrill - 4,19.1( ❑ Perforate New Pool ❑ Repair Well ❑ Chagi l l ir` d rIc r ' 5 ! . C Hil USS ❑ Suspend Plug Perforations ❑ Perforate ❑ Pull Tubing ❑ Time Extension .!t,n,lrF s ❑ Operations Shutdown g Re -Enter Suspended Well ❑ Stimulate ❑ Alter Casing ❑ Other 2. Operator Name: 4. Current Well Class: 5. Permit To Drill Number BP Exploration (Alaska) Inc. ® Development ❑ Exploratory 200 -032 3. Address: ❑ Service ❑ Stratigraphic 6. API Number: P.O. Box 196612, Anchorage, Alaska 99519 -6612 50- 029 - 20628 -01 -00 - 7. If perforating, closest approach in pool(s) opened by this operation to nearest 8. Well Name and Number: property line where ownership or landownership changes: PBU M -17A' Spacing Exception Required? ❑ Yes ® No 9. Property Designation: 10. Field / Pool(s): ADL 028260 & 047451 Prudhoe Bay Field / Prudhoe Bay Oil Pool 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): 13340' - 9104'- 13303' 9077' 13140' None Casing Length Size MD TVD Burst Collapse Structural Conductor 110' 20" x 30" 110' 110' Surface 272$' 13 -3/8" 2728' 2701' 4930 2670 Intermediate 5973' 9 -5/8" 5973' 5118' 6870 4760 Production Liner 1253' 7" 5893' - 7146' 5063' - 5684' 7240 5410 Liner 7166' 5 5768' - 12934' 4977' - 8812' 7000 4990 Liner 940' 3 -1/2" 12398' - 13338' 8462' - 9102' 10160 10530 Perforation Depth MD (ft): Perforation Depth TVD (ft): Tubing Size: Tubing Grade: Tubing MD (ft): 12923' - 13132' - 8805' - 8950' 4 -1/2 ", 12.6# x 3 -1/2 ", 9.2# 13Cr 12406' Packers and SSSV Type: 5 -1/2" x 3 - 1/2" Baker 'SABL - packer Packers and SSSV 12362' / 8438' MD (ft) and TVD (ft): 12. Attachments: 13. Well Class after proposed work: ® Description Summary of Proposal ❑ BOP Sketch ❑ Detailed Operations Program ❑ Exploratory - ® Development ❑ Service 14. Estimated Date for 15. Well Status a a fter proposed work: Commencing Operations: July 25, 2011 Oil 1 to ❑ WINJ ❑ WDSPL ❑ Plugged / 16. Verbal Approval: Date: ❑ Gas ' ❑ GINJ ❑ GSTOR ❑ Abandoned Commission Representative: ❑ WAG ❑ SPLUG ' Suspended 7-ter-ii 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Jacob Leemhuis, 564 -4989 Printed Name John ,j' -n if Title Engineering Team Leader / Ail Prepared 564 -4628 Signature i J Phone 564 -4711 Date `� p� Terri uble Commission Use Only 1 11 Conditions of approval: Notify Commission so that a representative may witness 7 ��� Sundry Number: // ( 0 ❑ Plug Integrity gBOP Test ❑ Mechanical Integrity Test ❑ Location Clearance V 35ct) p r.:, ?c f 7 1 Other: / -t '7 j 2....5 S .. 4h h. G./4 /G " ¢" mss► ) — it/PIA n • - Subsequent Form Required: ? /� d APPROVED BY 7 if 21 I t I Approved By: l` COMMISSIONER THE COMMISSION Date �—( Form I , . 1 IV r: d NEM a 'I, ii Submit In Duplicate , o RIGINAL,„ 4 • ' To: Alaska Oil & Gas Conservation Commission From: Jacob Leemhuis by CTD Engineer 0 Date: July 14, 2011 Re: M -17A Sundry Approval Sundry approval is requested for well M -17A. Well M -17A is a sidetrack completed in 2000 with a 3- 1/2" production liner and 4 -1/2" x 3 -1/2" 13Cr production tubing. An acid job was done to remove scale and a scale inhibition treatment was done in July and August 2001, respectively, due to declining production. Production continued to decline so the decision was made to fracture stimulate the well in April 2002. Pre frac work in 2002 included cleaning out the 3 -1/2" liner, shutting off Z3 with a plug set at 13,140' MD and re- perforating Z4. Production has continued to decline due to suspected scale formation. A SIT was performed on August 6, 2002. An attempt in October 2002 to perforate the Sag River failed due to a tight spot at 12,522' MD. Sag River perforations were finally added July 23, 2005 after milling out the obstruction with CT. The well was left shut -in after perforating the Sag due to Alyeska pro- ration and the Sag River perfs may have been damaged REASON FOR SIDETRACK Well M -17A is no longer a competitive producer, and there are no remaining well work options. The proposed plan for M -17B is to drill a through tubing sidetrack with the SLB /Nordic 1 Coiled Tubing -- Drilling rig on or around August 20, 2011. The perforations located at 13,115- 13,230' will be isolated by a squeeze packer, as well as isolated during the primary cement job. There will still be open perforations at 12,923- 12,973'. The sidetrack, M -17B, will exit the existing 3 -1/2" liner and kick off in the Ivishak and land in Zone 4B. The following describes work planned and is submitted as an attachment to Form 10 -403. A schematic diagram of the proposed sidetrack is attached for reference. It 6r 5177, ° s c. 4(. C p,2, r r A►� S t he , i ah e S cJ 7 -L7« Well (eaves Som e eiet4Wy 4 fr`k r•'4' t • 7!k fao. Thy"'ef'; a444aiogo►etf l'e „: ci✓ I”) Not necewe/. Y .,0;//t/ • 11 S Pre -Rig Work Summary: (schedule begin July 25, 20 ) 1. 0 MIT -IA to 3000 psi; MIT -OA to 2000 psi. 2. C Dummy 3 -1/2" Mono -Bore WS drift. 3. C Load & Kill well. Freeze protect to 2,200' TVD 4. C Concurrently set EZ SVB Packer 5. W Test: PPPOT -T. Torque LDS. Pit't 6. V PT MV, SV, WV. P.c�S 7. 0 Blind and bleed lines, remove well house, level pad. • 8. V Set BPV -24 hrs prior to rig arrival. Rig Work: (scheduled to begin on August 20, 2011) 1. MIRU and test BOPE to 250 psi low and 3500 psi high. 2. Set 3 -1/2" Mono -Bore Whipstock at 13,090' 3. Mill 2.74" window at 13,090' and 10' of rathole. Swap the well to GeoVis. 4. Drill Build: 3" OH, 170' (32 deg /100 planned) r 5. Drill Lateral: 3" OH, 2,755' (12 deg /100 planned) with resistivity 6. Run 2 -3/8 chrome liner leaving TOL at 13,010' �„v 7. Pump primary cement leaving TOC at 13,010', 27.1 bbls of 15.8 ppg liner cmt planned v 8. Cleanout liner and MCNL/GR/CCL log 9. Test liner lap to 2,400 psi. 10. Perforate liner per asset instructions (-1,500') 11. Freeze protect well, RDMO Post Rig: 1. Re- install well house and attach production lines. 2. Pull BPV. 3. Run GLV as needed. 4. Test separator (-1,500' of perforations) Jacob Leemhuis CTD Engineer 564 -4989 CC: Well File Sondra Stewman/Terrie Hubble • TREE= 4- 1/16" MCEVOY WELLHEAD = MCEVOY SeV NOTES: WELL REQUIRES A SSSV. ACTUATOR = AXELSON -17A 5 -1/2" X 3 -1/2" CHROME TBG & 3 -1/2" KB. E1 EV = 56.74' CHROME LNR. LNR TIE -BACK; MILLED OUT BF. ELEV = 28.08 RESTRICTION TO 2.73" ID - 06/17/02 KOP = 2000' Max Angle = 66 @ 8068' Datum MD = 13003' Datum TVD = 8800' SS 1 I 2200' I-1 4 -1/2" HES X NIP, ID = 3.813" I 113 -3/8" CSG, 72 #, L -80, ID = 12.347" H 2726' I--, GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 2941 2899 22 MMG -M DMY RK 0 01/11/01 4 4253 3920 46 MMG -M DOME RK 16 06/27/02 3 6931 5587 63 KBG2 -9 DOME BTM 16 06/27/02 Minimum ID = 2.750" 12348' 2 9769 6847 57 KBG2 -9 DOME BTM 16 06/27/02 1 11469_ 7846 51 KBG2 -9 SO BTM 20 06/27/02 3 -1/2" HES NIPPLE • 4 -1/2" TBG, 12.6 #, 13 -CR, 5720' .0152 bpf, ID = 3.958" I 5721' I-1 4 -1/2" X 3 -1/2" TBG XO, ID = 2.992" I 9 -5/8" X 7" BKR ZXP PKR, ID = 6.276" I-J 5768' 1 ■.■ 19 -5/8" X 7" BKR LNR HGR, ID = 6.276" I-1 5782' I a 17" X 5-1/2" XO, ID = 4.812" I 5794' 17" LNR STUB I--I 5896' I 9 -5/8" MILLOUT WINDOW - 5945' (BTM) (OFF WHIPSTOCK) PERFORATION SUMMARY REF LOG: SPERRY -SUN MWD ON 11/09/00 ANGLE AT TOP PERF: 49 @ 12923' 12348' H3-1/2" HES X NIP, ID = 2.750" I Note: Refer to Production DB for historical pert data ` SIZE SPF INTERVAL Opn /Sqz DATE 1� 12361' X 3 -1/2" BKR SABL -3 PKR, ID = 2.780" 2" P 6 12923 - 12973 0 07/23/05 2" ' 6 13115 - 13230 0 01/19/00 ;� 13 -1/2" HES X NIP, ID = 2.750" 2 -1/2" 12 13130 - 13132 0 06/16/02 12398' H TOP OF TIEBACK SLV, ID = 3.625" I mlIg `• 4 � 'T � ''' �♦'■ , 12405' 1— 5-1/2" X 3-1/2" BKR � CPH PKR, ID = 3.00" 1 : • • 1�� • ��� • 1�1 • 1 • • • �� :; 1 ��� ' ����������������� 12409' I— 5-1/2" X 3-1/2" BKR I9 -5/8" CSG, 47 #, L -80, ID = 8.681" H I 10945' HMC HGR, ID = 3.00" 17" LNR, 26 #, L -80, .0382 bpf, ID = 6.276" 1-1 7145' I V 5A4 P 0 13-1/2" TBG, 9.2 #, 13 -CR, .0087 bpf, ID = 2.992" 1-1 12406' 1 13140 — COMPOSITE BRIDGE PLUG (06/16/02) I 5 -1/2" LNR, 17 #, L -80, .0232 bpf, ID = 4.892" I-I 12934' *%, I PBTD ( 13302' �\` .1;11;. 1,,1. 13-1/2" LNR, 9.2 #, 13- CR -80, .0087 bpf, ID = 2.992" H 13338' I DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 11/21/81 ORIGINAL COMPLETION 06/18/02 SRB/TP ADD PERFS & BRIDGE PLUG WELL: M-17A 5/2000 RIG SDTRK (SUSPENDED) 06/21/02 JM/tlh GLV UPATE PERMIT No: 2000320 11/29/00 CH /KAK 3 -1/2" LNR (RIG COMPLETION) 06/27/02 JB /KAK GLV C/0 API No: 50- 029 - 20628 -01 03/16/01 SIS -CS FINAL 07/23/05 KEY /PJC PERFS SEC 1, T11N, R12E3187' SNL & 607' WEL 11/01/01 WB /TP SURF LOC CORRECTION 12/20/10 MB /JMD ADDED SSSV SAFETY NOTE BP Exploration (Alas k a) , TREE =- 1- 1/16" MCEVOY 1 7 B S Y NOTES: WELL REQUIRES A SSSV. WELLHEAD = MCEVOY 5- X 3 -112" CHROME TBG & 3 -112" ACTUATOR= AXELSON CHROME LNR LNR TIE -BACK; MILLEDOUT KB. ELEV = 56.74' Proposed C TD S tietrack RESTRICTION TO 2.73" ID - 06/17102 BF. ELEV = 28.08 KOP= 2000' Max Angle = 66 @ 8068' Datum MD = 13003' Datum TVD = 8800' SS ' 2200' 1 I 4 HES X NIP, ID = 3.813" GAS LIFT MANDRELS 13 - 3/8" CSG, 72 #, L - 80, ID = 12.347" H 2726' I-- ' ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 2941 2899 22 MMG-M DMY RK 0 01/11/01 4 4253 3920 46 MMG -M DOME RK 16 06/27/02 11 3 6931 5587 63 KBG2 -9 DOME BTM 16 06/27/02 2 9769 6847 57 KBG2 -9 DOME BTM 16 06/27/02 Minimum ID = 2.750" @ 12348' 1 11469 7846 51 KBG2 -9 SO BTM 20 06/27/02 3 -1/2" HES NIPPLE 4-1/2" TBG, 12.6 #, 13 -CR, 5720' .0152 bpf, ID = 3.958" , 1 5721' IH 4-1/2" X 3-1 /2' TBG XO, ID = 2.992" 19 -5/8" X 7" BKR ZXP PKR, ID = 6.276" — 5768' 0 ■.,1 19 -5 /8" X 7" BKR LNR HGR, ID = 6.276" H 5782' ■ 7" X 5-1/2" XO, ID = 4.812" 5794' 7" LNR STUB —1 5896' 9 -5/8" MILLOUT WINDOW - 5945' (BTM) (OFF WHIPSTOCK) PERFORATION SUMMARY REF LOG: SPERRY -SUN MIND ON 11/09 /00 ANGLE AT TOP PERF: 49 @ 12923' Note: Refer to Production DB for historical perf data 12348' — 13 - 1/2" HES X NIP, ID = 2.750" SIZE SPF INTERVAL Opn /Sqz DATE ` 2' 6 12923 - 12973 0 07/23 /05 ` 12361' I-15 -112 X 3-1/2" BKR SA BL -3 PKR, ID = 2.780" 2" 6 13115- 13230 0 01/19 /00 2 -1/2' 12 13130 - 13132 0 06/16 /02 ` 1 2385' H3-1/2" HES X NIP, ID = 2.750" 12398' H TOP OF TIEBACK SLV, ID = 3.625" 1 „ ,,,,„,....„....,„,„„ N., /I 12405' 115-1/2" X 3 -1/2' BKR 1 11 C 1 CPH PKR, ID = 3.00" • 111111111 4 ••••••••• :; , 9 -5/8" CSG, 47 #, L -80, ID = 8.681" —1 10945' 1.1.�1A..1.1.1.1.1; • 4 � 5A G 3 7" LNR, 26 #, L -80, .0382 bpf, ID = 6.276" 7145' H liner 123P pkr& TO C @ '-13,010` 13 -1/2" TBG, 9.2 #, 13 -CR, .0067 bpf, ID - 2.992" 1--1 12406' 1 3 -1/2" Mono -Bore Whipstock @ 13,090' A 2 -3/8" 4.7# chrome liner 43 degrees l e/ TSGR 12,922' 3 -1/2" EZ SVB Squeeze Packer @ 13,105' 16,015' -TD 3 -1/2" LNR, 9.2 #, 13- CR -80, .0087 bpf, ID= 2.992" -1 13338' DATE REV BY COMMENTS DATE REV BY COMMENTS FRUDHOE BAY UNFr 11/21/81 ORIGINAL COMPLETION 06/18 /02 SRB/TP ADD PERFS & BRIDGE PLUG WELL: M-17A 5/2000 RIG SDTRK (SUSPENDED) 06/21 /02 JMVtIh GLV UPATE PERMIT No: 2000320 11/29/00 CFYKAK 3-1/2" LNR (RIG COMPLETION) 06/27 /02 JB /KAK GLV CJO API No: 50- 029 - 20628 -01 03/16/01 SIS -CS FINAL 07/23 /05 KEY /PJC PERFS SEC 1, T11 N, R12E 3187' SNL & 607' WEL 11 /01/01 WB/TP SURF LOC CORRECTION 12/20/10 MB /JMD ADDED SSSV SAFETY NOTE BP Exploration (Alaska) NORDIC - CALISTA RIG 1 CHOKE / REEL /CIRCULATION MANIFOLD DIAGRAM . • V12 - - ► . V14 ILL 7.1118" 5000 psi OOP's ID = 7.06" V15 V11 mot 17 1118" 6888 pal, RX Transducers Q ]mg=s- 1111 I i 'POOR BOY 1 V - V2 I VI V 16 I —1♦ ,.... ■� 'OEGASSER; Nola arrangement mn tor oF " &Mina coiled lubuq tlrllllnp 7 1118" 6888 psi, FIX-48 ��� 111 V17 R� A� HCR IC Is' IK OK rii To Poor Boy Gas Buster , II V18 V19 =� xt 10:4 � "4,74 2 1/18"6000 WI, Rx34 I Pgill I. 3.80 "6000 pal OCR I :1:4 ■ •is 5000 HECK I VALVE Manual Choke I • OU _�� - - - �• - 71118 Cameron FOV MN I Vale x6000 pet 1i6 lire MEOH /Diesel 4— FP Line _ _ CoFlex Hose . =. Motion 1/4 Turn Halco • ' • • ' 10WOG To Production Tree or Cross Over • • T CoFlex Hose CV11 0 „ Bleed Off I T Cement Line In .� Ground Level Tie -in t v. -I CV3 CV2 e.------ T Stand Pipe _■_ _ – – – – – -g Manual Choke _r –� –. '•• - gtl - - -- ='''''''' z r Pressure Transducers II -111 �' , = a Motion / 0 CV9 CV17 - : _ 4► CV1 MI CVS u i Tiger Tank Mud Pump 2 _, – aea In From Baker MP1&M wesewiewswe O 0 ► • – – ...4 Baker -N-1 • - -- -- • CV14 to Pits Rig Floor Mud Pump #1 " V16 Reverse Ci Web . ",, C Cv CTw 1 �a• ■ O O _ _ Nel • ._ • To Manifold ..... CV15 1- Jun -2010 All Raverae Cirrvlatinn line I CT while OOH CoFlex Hose • gyro/data Gyrodata Incorporated 23000 Northwest Lake Dr. Houston, TX 77095 (281) 213 -6300 Fax: (281) 213 -6301 July 1, 2011 State of Alaska - AOGCC `tJ L Attn: Christine Mahnken 333 W. 7th Ave, Suite 100 Anchorage, Alaska 99501 Re: Drill Site:Well Head, Well M -17A, 4.5 Prudhoe Bay, Alaska Enclosed, please find two (2) copies, and one (1) disk of the completed survey for the above referenced well. We would like to take this opportunity to thank you for using Gyrodata, and we look forward to serving you in the future. Sincerely, 4/K, Rob Shoup North American Regional Manager RS:fec Serving the Worldwide Energy Industry with Precision Survey Instrumentation • ( 9 , el A .7.- gyro/data Gyrodata incorporated c. p y 23000 Northwest Lake Dr 0 Houston, TX 77095 (281) 213 -6300 Fax: (281) 213 -6301 SURVEY REPORT BP Exploration Drill Site: Well Head; M -17A, 4.5 Prudhoe Bay, AK AK0511 GCM145 30 May 2011 Serving the Worldwide Energy Industry with Precision Survey Instrumentation A Gyrodata Directional Survey for B.P. ALASKA Location: Well Head, North Slope Borough, Lease: Prudhoe Bay Well: M -17A, 4.5 • Job Number: AK0511GCM145 Azimuth Correction: Gyro: Bearings are Relative to True North Run Date: 30 May 2011 Surveyor: Dave Finchum, Steve Thompson Vertical Section Calculated from Well Head Location Calculation Method: MINIMUM CURVATURE Closure Calculated from Well Head Location Survey surface coordinates obtained from: Company Man Horizontal Coordinates Calculated from Local Horizontal Reference Survey Latitude: 70.334932 deg. N Longitude: 148.959661 deg. W • • ,. A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 0.00 0.00 0.00 0.00 0.00 0.0 0.0 0.00 N 0.00 E . 0 - 12,520 FT. RATE GYROSCOPIC MULTISHOT SURVEY RUN INSIDE 4.5" TUBING. ALL MEASURED DEPTHS AND COORDINATES REFERENCED TO WELL HEAD O.R.K.B. OF 56.63 FT. Zero at swab = 11.81 ft / / /// ORKB 56.63' - monitor point 27.57' / /// monitor point - swab = 9.25' / /// bull nose to gyro 8' = +11.81' zero at SWAB. 100.00 0.24 194.08 0.24 100.00 0.2 194.1 0.21 S 0.05 W 200.00 0.30 176.14 0.10 200.00 0.7 187.3 0.67 S 0.09 W 300.00 0.33 186.45 0.07 300.00 1.2 184.8 1.22 S 0.10 W 400.00 0.35 172.82 0.08 400.00 1.8 183.1 1.81 S 0.10W 500.00 0.36 175.72 0.02 499.99 2.4 180.9 2.42 S 0.04 W 600.00 0.24 191.65 0.14 599.99 2.9 181.1 2.94 S 0.06 W 700.00 0.12 148.38 0.18 699.99 3.2 180.8 3.24 S 0.04 W 800.00 0.17 82.14 0.16 799.99 3.3 177.3 3.31 S 0.16 E 900.00 0.23 43.31 0.15 899.99 3.2 172.0 3.14 S 0.44 E 1000.00 0.24 36.88 0.03 999.99 2.9 166.0 2.83 S 0.71 E 1100.00 0.24 34.76 0.01 1099.99 2.7 159.1 2.49 S 0.95 E • 1200.00 0.29 38.14 0.05 1199.99 2.4 149.9 2.12 S 1.23 E 1300.00 0.35 110.85 0.38 1299.99 2.6 140.5 2.02 S 1.67 E 1400.00 0.62 147.68 0.40 1399.98 3.4 139.1 2.59 S 2.25 E 1500.00 0.92 179.17 0.51 1499.97 4.6 146.6 3.86 S 2.55 E 1600.00 2.27 203.18 1.47 1599.93 6.7 164.6 6.48 S 1.78 E 1700.00 3.72 211.82 1.52 1699.80 11.1 183.7 11.06 S 0.71 W ■ A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 1800.00 5.26 213.73 1.54 1799.49 18.3 195.7 17.63 S 4.96 W 1900.00 6.80 207.70 1.66 1898.93 28.6 201.0 26.68 S 10.26 W • 2000.00 9.56 204.44 2.80 1997.91 42.8 202.6 39.47 S 16.44 W 2100.00 12.45 201.10 2.96 2096.06 61.8 202.6 57.09 S 23.76 W 2125.00 12.88 200.04 1.96 2120.45 67.3 202.4 62.22 S 25.68 W 2150.00 13.59 199.72 2.86 2144.79 73.0 202.2 67.60 S 27.63 W 2175.00 13.63 198.75 0.93 2169.08 78.9 202.0 73.16 S 29.57 W 2200.00 14.22 198.54 2.37 2193.35 84.9 201.8 78.86 S 31.49 W 2225.00 14.29 197.98 0.62 2217.58 91.1 201.5 84.71 S 33.42 W 2250.00 14.51 197.93 0.86 2241.79 97.3 201.3 90.62 S 35.33 W 2275.00 14.78 196.95 1.49 2265.98 103.6 201.1 96.65 S 37.23 W 2300.00 14.72 197.18 0.34 2290.16 109.9 200.8 102.74 S 39.10 W 2325.00 15.16 196.97 1.78 2314.31 116.4 200.6 108.90 S 40.99 W 2350.00 15.04 196.95 0.48 2338.45 122.9 200.4 115.13 S 42.89 W 2375.00 15.41 197.28 1.49 2362.57 129.4 200.3 121.40 S 44.82 W 2400.00 15.37 196.08 1.28 2386.67 136.0 200.1 127.76 S 46.73 W II 2425.00 15.64 195.55 1.20 2410.77 142.7 199.9 134.19 S 48.55 W 2450.00 15.81 194.23 1.59 2434.83 149.4 199.7 140.73 S 50.29 W 2475.00 15.92 193.56 0.85 2458.88 156.2 199.4 147.37 S 51.93 W 2500.00 16.34 192.13 2.33 2482.89 163.1 199.1 154.14 S 53.47 W 2525.00 16.41 191.77 0.48 2506.88 170.1 198.8 161.03 S 54.93 W 2550.00 16.83 190.51 2.23 2530.84 177.2 198.5 168.05 S 56.31 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 2575.00 16.83 190.49 0.02 2554.76 184.4 198.2 175.17 S 57.63 W • 2600.00 17.18 189.43 1.87 2578.67 191.6 197.9 182.37 S 58.89 W 2625.00 17.17 188.81 0.73 2602.56 198.9 197.6 189.66 S 60.06 W 2650.00 17.42 187.80 1.55 2626.43 206.3 197.2 197.01 S 61.14 W 2675.00 17.48 187.50 0.43 2650.28 213.7 196.9 204.44 S 62.13 W 2700.00 17.75 186.31 1.80 2674.10 221.1 196.6 211.95 S 63.04 W 2725.00 18.17 185.50 1.96 2697.89 228.7 196.2 219.62 S 63.84 W 2750.00 18.73 184.50 2.56 2721.60 236.5 195.8 227.50 S 64.52 W 2775.00 18.88 184.93 0.84 2745.27 244.4 195.5 235.53 S 65.19 W 2800.00 19.15 184.70 1.09 2768.90 252.4 195.1 243.65 S 65.87 W 2825.00 19.71 186.01 2.85 2792.48 260,6 194.8 251.93 S 66.65 W 2850.00 20.06 186.67 1.67 2815.99 269.0 194.6 260.38 S 67.59 W 2875.00 20.62 187.62 2.60 2839.43 277.6 194.3 269.00 S 68.67 W 2900.00 20.95 188.69 1.99 2862.80 286.5 194.1 277.78 S 69.93 W 2925.00 21.74 189.90 3.63 2886.09 295.5 194.0 286.76 S 71.40 W 2950.00 22.31 190.96 2.79 2909.26 304.9 193.9 295.98 S 73.10W • 2975.00 23.22 191.36 3.68 2932.31 314.5 193.8 305.48 S 74.97 W 3000.00 24.07 191.93 3.53 2955.21 324.6 193.7 315.30 S 77.00 W 3025.00 24.67 192.28 2.47 2977.99 334.9 193.7 325.38 S 79.16 W 3050.00 25.26 192.25 2.36 3000.65 345.4 193.6 335.70 S 81.40 W 3075.00 26.32 192.32 4.22 3023.16 356.3 193.6 346.32 S 83.72 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 3100.00 27.15 192.61 3.35 3045.49 367.5 193.6 357.30 S 86.14 W 3125.00 27.76 192.91 2.50 3067.67 379.1 193.5 368.54 S 88.69 W i 3150.00 28.24 192.96 1.94 3089.75 390.8 193.5 379.98 S 91.32 W 3175.00 28.86 193.16 2.51 3111.71 402.7 193.5 391.62 S 94.02 W 3200.00 29.71 193.77 3.62 3133.51 415.0 193.5 403.51 S 96.86 W 3225.00 30.71 194.30 4.12 3155.11 427.6 193.5 415.72 S 99.92 W 3250.00 31.46 194.59 3.08 3176.52 440.5 193.5 428.22 S 103.14 W 3275.00 32.11 194.87 2.67 3197.77 453.6 193.6 440.95 S 106.49 W 3300.00 32.58 194.68 1.89 3218.90 467.0 193.6 453.88 S 109.90 W 3325.00 33.35 194.58 3.13 3239.87 480.6 193.6 467.05 S 1 13.33 W 3350.00 34.34 194.52 3.93 3260.63 494.5 193.7 480.52 S 116.83 W 3375.00 35.21 194.73 3.52 3281.17 508.8 193.7 494.32 S 120.43 W 3400.00 35.96 195.45 3.46 3301.50 523.3 193.7 508.37 S 124.22 W 3425.00 36.35 196.21 2.37 3321.69 538.1 193.8 522,56 S 128.24 W 3450.00 37.02 196.33 2.68 3341.73 553.0 193.9 536.89 S 132.43 W 3475.00 38.13 196.52 4.47 3361.55 568.2 193.9 551.52 S 136.74 W • 3500.00 38.89 196.76 3.09 3381.11 583.8 194.0 566.43 S 141.19 W 3525.00 40.00 196.62 4.44 3400.42 599.6 194.1 581.64 S 145.76 W 3550.00 40.55 196.64 2.20 3419.49 615.8 194.1 597.13 S 150.38W 3575.00 41.65 196.82 4.45 3438.33 632.2 194.2 612.86 S 155.11 W 3600.00 42.46 196.58 3.31 3456.89 648.9 194.3 628.91 S 159.92 W 3625.00 43.63 196.54 4.68 3475.16 666.0 194,3 645.26 S 164.79W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 3650.00 43.68 196.39 0.45 3493.25 683.2 194.4 661.81 S 169.68 W 3675.00 44.33 196.37 2.58 3511.23 700.6 194.4 678.48 S 174.58 W • 3700.00 44.49 196.57 0.87 3529.09 718.1 194.5 695.25 S 179.54 W 3725.00 44.75 196.30 1.27 3546.88 735.6 194.5 712.10 S 184.51 W 3750.00 45.24 196.39 1.97 3564.56 753.3 194.6 729.06 S 189.48 W 3775.00 44.99 196.36 1.01 3582.21 771.0 194.6 746.05 S 194.47 W 3800.00 44.87 196.55 0.72 3599.91 788.6 194.7 762.98 S 199.47 W 3825.00 44.88 196.30 0.71 3617.62 806.3 194.7 779.90 S 204.46 W 3850.00 45.06 196.44 0.81 3635.31 823.9 194.7 796.85 S 209.44 W 3875.00 44.81 196.42 1.01 3653.01 841.6 194.8 813.79 S 214.44 W 3900.00 45.27 196.51 1.86 3670.68 859.2 194.8 830.75 S 219.45 W 3925.00 45.14 196.55 0.53 3688.29 877.0 194.8 847.76 S 224.50 W 3950.00 45.45 196.60 1.25 3705.88 894.7 194.9 864.79 S 229.56 W 3975.00 45.34 196.62 0.42 3723.43 912.5 194.9 881.85 S 234.65 W 4000.00 44.79 196.68 2.23 3741.09 930.2 194.9 898.80 S 239.72 W 4025.00 45.17 196.58 1.55 3758.77 947.9 195.0 915.73 S 244.78 W • 4050.00 45.22 196.55 0.21 3776.39 965.6 195.0 932.74 S 249.84 W 4075.00 44.89 196.66 1.35 3794.05 983.3 195.0 949.69 S 254.89 W 4100.00 45.14 196.56 1.04 3811.73 1001.0 195.1 966.64 S 259.95 W 4125.00 45.01 196.72 0.67 3829.38 1018.7 195.1 983.60 S 265.02 W 4150.00 45.55 196.60 2.18 3846.97 1036.4 195.1 1000.61 S 270.11 W 4175.00 45.45 196.58 0.40 3864.49 1054.3 195.1 1017.70 S 275.20 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 4200.00 45.78 196.61 1.33 3881.98 1072.1 195.2 1034.83 S 280.31 W III 4225.00 45.58 196.49 0.88 3899.44 1090.0 195.2 1051.97 S 285.40 W 4250.00 45.63 196.54 0.24 3916.93 1107.9 195.2 1069.10 S 290.48 W 4275.00 45.34 196.47 1.20 3934.46 1125.7 195.2 1086.19 S 295.54 W 4300.00 45.67 196.55 1.37 3951.98 1143.5 195.2 1103.29 S 300.61 W 4325.00 45.67 196.32 0.66 3969.45 1161.4 195.3 1120.44 S 305.67 W 4350.00 46.07 196.42 1.64 3986.86 1179.3 195.3 1137.66 S 310.73 W 4375.00 45.75 196.42 1.29 4004.25 1197.3 195.3 1154.88 S 315.80 W 4400.00 45.48 196.38 1.08 4021.74 1215.1 195.3 1172.02 S 320.85 W 4425.00 45.74 196.42 1.05 4039.23 1233.0 195.3 1189.16 S 325.89 W 4450.00 45.49 196.29 1.06 4056.71 1250.9 195.3 1206.30 S 330.92 W 4475.00 45.73 196.49 1.10 4074.20 1268.7 195.4 1223.44 S 335.96 W 4500.00 45.38 196.42 1.41 4091.71 1286.6 195.4 1240.56 S 341.02 W 4525.00 45.26 196.45 0.47 4109.29 1304.4 195.4 1257.61 S 346.05 W 4550.00 45.75 196.54 1.97 4126.81 1322.2 195.4 1274.71 S 351.11 W 4575.00 45.36 196.47 1.59 4144.31 1340.0 195.4 1291.82 S 356.18 W • 4600.00 45.39 196.50 0.17 4161.87 1357.8 195.4 1308.88 S 361.23 W 4625.00 45.12 196.44 1.09 4179.47 1375.6 195.4 1325.91 S 366.27 W 4650.00 45.52 196.58 1.65 4197.05 1393.3 195.5 1342.96 S 371.32 W 4675.00 45.57 196.53 0.24 4214.56 1411.2 195.5 1360.06 S 376.40 W 4700.00 45.22 196.50 1.40 4232.11 1429.0 195.5 1377.13 S 381.46 W i A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 4725.00 45.03 196.65 0.88 4249.75 1446.7 195.5 1394.11 S 386.52 W 4750.00 45.07 196.59 0.22 4267.41 1464.4 195.5 1411.06 S 391.58 W ill 4775.00 45.23 196.81 0.91 4285.05 1482.1 195.5 1428.04 S 396.67 W 4800.00 45.51 196.84 1.11 4302.61 1499.9 195.5 1445.07 S 401.82 W 4825.00 45.36 196.86 0.60 4320.15 1517.7 195.6 1462.11 S 406.98 W 4850.00 45.05 196.92 1.25 4337.77 1535.4 195.6 1479.09 S 412.14 W 4875.00 45.29 196.91 0.96 4355.39 1553.2 195.6 1496.05 S 417.30 W 4900.00 45.15 197.00 0.61 4373.00 1570.9 195.6 1513.03 S 422.47 W 4925.00 45.40 196.81 1.15 4390.59 1588.7 195.6 1530.02 S 427.64 W 4950.00 45.22 196.92 0.81 4408.18 1606.4 195.6 1547.03 S 432.79 W 4975.00 44.95 197.05 1.14 4425.83 1624.1 195.6 1563.96 S 437.96 W 5000.00 45.15 196.85 0.98 4443.49 1641.8 195.7 1580.88 S 443.12 W 5025.00 45.36 196.96 0.92 4461.09 1659.6 195.7 1597,87 S 448.29 W 5050.00 45.43 197.03 0.33 4478.65 1677.4 195.7 1614.89 S 453.49 W 5075.00 45.26 197.07 0.67 4496.22 1695.1 195.7 1631.90 S 458.70 W 5100.00 45.12 196.89 0.77 4513.84 1712.9 195.7 1648.86 S 463.88 W ill 5125.00 45.36 196.77 1.03 4531.44 1730.6 195.7 1665.85 S 469.02 W 5150.00 45.59 196.89 0.97 4548.97 1748.4 195.7 1682.91 S 474.18 W 5175.00 45.58 196.93 0.13 4566.47 1766.3 195.7 1699.99 S 479.38 W 5200.00 45.55 197.12 0.56 4583.97 1784.1 195.8 1717.06 S 484.60 W 5225.00 45.40 197.01 0.67 4601.50 1802.0 195.8 1734.10 S 489.83 W 5250.00 45.69 196.96 1.18 4619.01 1819.8 195.8 1751.17 S 495.04 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 5275.00 46.15 197.03 1.87 4636.40 1837.7 195.8 1768.34 S 500.29 W 5300.00 46.09 197.22 0.60 4653.73 1855.8 195.8 1785.56 S 505.60 W 5325.00 45.76 197.19 1.34 4671.12 1873.7 195.8 1802.72 S 510.91 W 5350.00 45.88 197.03 0.67 4688.54 1891.6 195.8 1819.86 S 516.19 W 5375.00 46.16 197.10 1.15 4705.90 1909.6 195.8 1837.05 S 521.47 W 5400.00 46.04 197.15 0.50 4723.24 1927.6 195.9 1854.27 S 526.77 W 5425.00 46.08 196.83 0.93 4740.58 1945.6 195.9 1871.49 S 532.03 W 5450.00 46.30 196.84 0.90 4757.89 1963.7 195.9 1888.75 S 537.26 W 5475.00 46.31 196.89 0.14 4775.16 1981.8 195.9 1906.05 S 542.50 W 5500.00 46.03 196.86 1.09 4792.47 1999.8 195.9 1923.31 S 547.74 W 5525.00 46.26 196.85 0.89 4809.79 2017.8 195.9 1940.56 S 552.96 W 5550.00 46.42 197.08 0.92 4827.05 2035.9 195.9 1957.86 S 558.24 W . 5575.00 46.20 197.17 0.92 4844.32 2054.0 195.9 1975.14 S 563.56 W 5600.00 46.32 197.34 0.68 4861.61 2072.0 195.9 1992.39 S 568.92 W 5625.00 46.21 197.28 0.45 4878.89 2090.1 195.9 2009.63 S 574.30 W 5650.00 46.62 197.45 1.70 4896.13 2108.2 196.0 2026.92 S 579.70 W • 5675.00 46.41 197.45 0.84 4913.33 2126.3 196.0 2044.22 S 585.14 W 5700.00 46.76 197.73 1.61 4930.52 2144.5 196.0 2061.53 S 590.63 W 5725.00 46.39 197.94 1.57 4947.70 2162.6 196.0 2078.81 S 596.19 W 5750.00 46.67 197.85 1.14 4964.90 2180.8 196.0 2096.08 S 601.76 W 5775.00 46.63 197.82 0.18 4982.06 2198.9 196.0 2113.39 S 607.33 W 5800.00 46.55 197.70 0.47 4999.24 2217.1 196.0 2130.68 S 612.87 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 5825.00 46.53 197.80 0.30 5016.44 2235.2 196.1 2147.97 S 618.40 W • 5850.00 46.76 197.84 0.93 5033.60 2253.4 196.1 2165.27 S 623.97 W 5875.00 47.02 197.87 1.03 5050.68 2271.6 196.1 2182.64 S 629.56 W 5900.00 46.86 197.75 0.72 5067.75 2289.9 196.1 2200.03 S 635,15 W 5925.00 46.35 197.88 2.09 5084.93 2308.0 196.1 2217.33 S 640.71 W 5950.00 46.38 197.76 0.36 5102.18 2326.1 196.1 2234.55 S 646.24 W 5975.00 46.60 199.03 3.79 5119.39 2344.2 196.1 2251.76 S 651.97 W 6000.00 46.70 200.93 5.54 5136.55 2362.4 196.2 2268.84 S 658.18 W 6025.00 48.25 201.84 6.76 5153.45 2380.7 196.2 2286.00 S 664.90 W 6050.00 50.21 202.58 8.15 5169.78 2399.6 196.3 2303.52 S 672.06 W 6075.00 52.08 203.80 8.38 5185.46 2418.9 196.3 2321.42 S 679.72 W 6100.00 54.08 205.67 10.00 5200.48 2438.7 196.4 2339.57 S 688.09 W 6125.00 55.99 206.86 8.56 5214.81 2458.8 196.5 2357.93 S 697.16 W 6150.00 57.60 207.71 7.06 5228.50 2479.4 196.6 2376.52 S 706.75 W 6175.00 58.17 207.73 2.29 5241.79 2500.2 196.7 2395.27 S 716.60 W 6200.00 58.07 207.78 0.44 5254.99 2521.0 196.7 2414.05 S 726.48 W • 6225.00 58.30 207.88 0.98 5268.17 2541.9 196.8 2432.84 S 736.40 W 6250.00 58.49 207.80 0.82 5281.27 2562.8 196.9 2451.67 S 746.34 W 6275.00 60.32 208.00 7.33 5293.99 2583.9 197.0 2470.69 S 756.41 W 6300.00 62.13 207.81 7.27 5306.03 2605.4 197.1 2490.05 S 766.67 W 6325.00 62.61 207.54 2.14 5317.62 2627.2 197.2 2509.67 S 776.95 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511GCM145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. I 6350.00 62.83 207.39 1.03 5329.08 2649.0 197.3 2529.38 S 787.20 W 6375.00 62.65 207.25 0.86 5340.53 2670.9 197.4 2549.12 S 797.40 W IP 6400.00 62.17 207.32 1.96 5352.11 2692.8 197.5 2568.82 S 807.56 W 6425.00 61.87 207.04 1.55 5363.84 2714.5 197.5 2588.46 S 817.64 W 6450.00 62.23 206.96 1.47 5375.56 2736.3 197.6 2608.13 S 827.67 W 6475.00 62.44 207.00 0.85 5387.17 2758.2 197.7 2627.86 S 837.71 W 6500.00 61.88 206.78 2.36 5398.84 2780.0 197.8 2647.58 S 847.71 W 6525.00 62.39 206.70 2.06 5410.52 2801.8 197.8 2667.32 S 857.66 W 6550.00 63.09 206.76 2.79 5421.97 2823.8 197.9 2687.17 S 867.65 W 6575.00 63.83 206.80 2.95 5433.15 2845.9 198.0 2707.13 S 877.73 W 6600.00 63.59 206.84 0.96 5444.22 2868.0 198.0 2727.14 S 887.84 W 6625.00 63.24 206.69 1.49 5455.41 2890.1 198.1 2747.10 S 897.91 W 6650.00 63.06 206.59 0.81 5466.70 2912.2 198.2 2767.03 S 907.91 W 6675.00 62.89 206.72 0.80 5478.06 2934.2 198.2 2786.94 S 917.90 W 6700.00 62.99 206.45 1.03 5489.43 2956.2 198.3 2806.85 S 927.87 W 6725.00 63.34 206.32 1.49 5500.72 2978.3 198.4 2826.83 S 937.78 W • 6750.00 64.02 206.40 2.73 5511.80 3000.5 198.4 2846.91 S 947.73 W 6775.00 64.18 206.24 0.88 5522.72 3022.8 198.5 2867.07 S 957.70 W 6800.00 64.20 206.05 0.69 5533.61 3045.1 198.5 2887.27 S 967.62 W 6825.00 64.30 205.91 0.62 5544.47 3067.4 198.6 2907.51 S 977.48 W 6850.00 64.13 205.90 0.66 5555.34 3089.8 198.6 2927.76 S 987.32 W 6875.00 63.41 205.74 2.93 5566.39 3112.0 198.7 2947.95 S 997.08 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511GCM145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 6900.00 63.32 205.65 0.49 5577.60 3134.2 198.7 2968.08 S 1006.77 W 6925.00 63.63 205.75 1.31 5588.77 3156.4 198.8 2988.24 S 1016.47 W II 6950.00 62.71 205.65 3.70 5600.05 3178.5 198.8 3008.34 S 1026.15 W 6975.00 62.68 205.66 0.14 5611.51 3200.6 198.9 3028.37 S 1035.77 W 7000.00 63.27 205.51 2.43 5622.87 3222.7 198.9 3048.45 S 1045.38 W 7025.00 64.35 205.38 4.32 5633.91 3245.0 199.0 3068.71 S 1055.02 W 7050.00 65.47 205.12 4.59 5644.51 3267.5 199.0 3089.19 S 1064.68 W 7075.00 66.12 204.99 2.65 5654.76 3290.2 199.1 3109.85 S 1074.34 W 7100.00 66.42 204.94 1.20 5664.82 3313.0 199.1 3130.59 S 1083.99 W 7125.00 65.61 204.90 3.26 5674.98 3335.7 199.1 3151.31 S 1093.62 W 7150.00 64.94 204.76 2.72 5685.44 3358.3 199.2 3171.92 S 1103.15 W 7175.00 64.75 204.93 0.98 5696.07 3380.8 199.2 3192.45 S 1 1 12.66 W 7200.00 64.58 204.75 0.94 5706.76 3403.3 199.3 3212.96 S 1122.15 W 7225.00 64.77 204.72 0.76 5717.46 3425.8 199.3 3233.48 S 1131.61 W 7250.00 64.55 204.67 0.88 5728.16 3448.3 199.3 3254.01 S 1141.05 W • 7275.00 64.03 204.71 2.10 5739.00 3470.7 199.4 3274.47 S 1150.46 W 7300.00 63.89 204.57 0.75 5749.98 3493.1 199.4 3294.89 S 1159.82 W 7325.00 64.05 204.66 0.71 5760.95 3515.4 199.4 3315.31 S 1169.18 W 7350.00 63.49 204.81 2.30 5771.99 3537.8 199.5 3335.68 S 1178.56 W 7375.00 63.34 204.72 0.68 5783.18 3560.0 199.5 3355.98 S 1187.93 W 7400.00 63.47 204.80 0.59 5794.37 3582.3 199.5 3376.28 S 1197.29 W 7425.00 63.02 204.87 1.81 5805.62 3604.5 199.6 3396.54 S 1206.67 W 4 A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 7450.00 62.88 204.72 0.78 5816.99 3626.7 199.6 3416.76 S 1216.01 W • 7475.00 62.73 204.65 0.68 5828.42 3648.8 199.6 3436.96 S 1225.29 W 7500.00 62.48 204.74 1.02 5839.92 3671.0 199.7 3457.13 S 1234.57 W 7525.00 62.10 204.57 1.65 5851.54 3693.0 199.7 3477.24 S 1243.80 W 7550.00 62.12 204.46 0.39 5863.24 3715.0 199.7 3497.35 S 1252.97 W 7575.00 62.61 204.50 1.98 5874.84 3737.1 199.7 3517.50 S 1262.14 W 7600.00 63.85 204.75 5.05 5886.10 3759.3 199.8 3537.79 S 1271.45 W 7625.00 64.66 204.89 3.29 5896.95 3781.8 199.8 3558.23 S 1280.90 W 7650.00 64.93 205.02 1.17 5907.60 3804.3 199.8 3578.74 S 1290.44 W 7675.00 64.55 205.01 1.52 5918.27 3826.8 199.9 3599.23 S 1300.00 W 7700.00 64.24 204.88 1.32 5929.07 3849.3 199.9 3619.67 S 1309.51 W 7725.00 64.16 204.93 0.37 5939.95 3871.7 199.9 3640.09 S 1318.99 W 7750.00 63.79 204.85 1.53 5950.92 3894.1 199.9 3660.47 S 1328.44 W 7775.00 63.60 204.84 0.78 5962.00 3916.4 200.0 3680.80 S 1337.86 W 7800.00 63.15 205.06 1.96 5973.20 3938.7 200.0 3701.07 S 1347.29 W 7825.00 63.05 204.92 0.63 5984.51 3960.9 200.0 3721.27 S 1356.71 W • 7850.00 63.14 205.06 0.61 5995.83 3983.1 200.1 3741.48 S 1366.12 W 7875.00 62.73 205.33 1.90 6007.20 4005.3 200.1 3761.62 S 1 375.60 W 7900.00 62.76 205.43 0.38 6018.65 4027.4 200.1 3781.70 S 1385.13 W 7925.00 62.95 205.72 1.28 6030.06 4049.5 200.1 3801.77 S 1394.73 W 7950.00 62.96 206.04 1.14 6041.43 4071.7 200.2 3821.80 S 1404.45 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 7975.00 65.18 206.64 9.13 6052.36 4094.0 200.2 3841.95 S 1414.43 W 8000.00 66.39 206.99 5.00 6062.61 4116.7 200.2 3862.30 S 1424.71 W • 8025.00 66.68 207.07 1.21 6072.57 4139.5 200.3 3882.72 S 1435.13 W 8050.00 66.52 207.15 0.72 6082.50 4162.2 200.3 3903.15 S 1445.59 W 8075.00 66.26 207.13 1.01 6092.51 4185.0 200.4 3923.53 S 1456.04 W 8100.00 65.95 207.12 1.27 6102.64 4207.7 200.4 3943.88 S 1466.46 W 8125.00 65.80 207.21 0.68 6112.86 4230.3 200.4 3964.17 S 1476.88 W 8150.00 65.27 207.28 2.12 6123.21 4252.9 200.5 3984.41 S 1487.29 W 8175.00 65.03 207.14 1.08 6133.72 4275.5 200.5 4004.58 S 1497.67 W 8200.00 64.95 207.05 0.46 6144.29 4298.0 200.5 4024.75 S 1507.98 W 8225.00 64.66 206.92 1.26 6154.93 4320.5 200.6 4044.91 S 1518.25 W 8250.00 64.27 206.87 1.54 6165.71 4342.9 200.6 4065.03 S 1528.45 W 8275.00 63.86 206.87 1.63 6176.64 4365.2 200.6 4085.08 S 1538.62 W 8300.00 63.80 206.66 0.80 6187.66 4387.5 200.7 4105.12 S 1548.72 W 8325.00 63.91 206.46 0.86 6198.68 4409.9 200.7 4125.19 S 1558.75 W 8350.00 64.31 206.54 1.60 6209.60 4432.2 200.7 4145.32 S 1568.79 W • 8375.00 64.24 206.41 0.55 6220.45 4454.6 200.8 4165.48 S 1578.83 W 8400.00 64.63 206.35 1.58 6231.24 4477.1 200.8 4185.68 S 1588.85 W 8425.00 64.46 206.46 0.77 6241.98 4499.6 200.8 4205.90 S 1598.89 W 8450.00 64.61 206.35 0.70 6252.73 4522.0 200.8 4226.11 S 1608.93 W 8475.00 64.91 206.47 1.29 6263.39 4544.5 200.9 4246.37 S 1618.98 W 8500.00 65.14 206.43 0.93 6273.95 4567.1 200.9 4266.66 S 1629.08 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 8525.00 65.52 206.64 1.70 6284.38 4589.7 200.9 4286.98 S 1639.23 W 8550.00 65.58 206.44 0.76 6294.73 4612.3 201.0 4307.34 S 1649.40 W • 8575.00 65.88 206.48 1.21 6305.01 4635.0 201.0 4327.74 S 1659.55 W 8600.00 65.56 206.28 1.46 6315.29 4657.7 201.0 4348.16 S 1669.68 W 8625.00 65.87 206.02 1.57 6325.57 4680.4 201.0 4368.62 S 1679.72 W 8650.00 66.03 205.94 0.70 6335.75 4703.2 201.1 4389.14 S 1689.72 W 8675.00 65.43 205.65 2.62 6346.03 4725.9 201.1 4409.66 S 1699.64 W 8700.00 65.25 205.27 1.56 6356.46 4748.5 201.1 4430.17 S 1709.41 W 8725.00 65.45 205.16 0.91 6366.89 4771.2 201.1 4450.73 S 1719.09 W 8750.00 65.18 205.15 1.09 6377.33 4793.8 201.1 4471.29 S 1728.74 W 8775.00 65.50 204.94 1.48 6387.76 4816.5 201.2 4491.88 S 1738.36 W 8800.00 65.75 204.98 1.01 6398.08 4839.2 201.2 4512.52 S 1747.97 W 8825.00 65.50 204.83 1.13 6408.39 4862.0 201.2 4533.17 S 1757.56 W 8850.00 65.70 204.71 0.93 6418.72 4884.7 201.2 4553.85 S 1767.10 W 8875.00 65.58 204.74 0.49 6429.03 4907.4 201.2 4574.53 S 1776.62 W 8900.00 65.63 204.49 0.93 6439.36 4930.1 201.2 4595.23 S 1786.11 W i 8925.00 65.60 204.39 0.39 6449.68 4952.9 201.3 4615.96 S 1795.53 W 8950.00 65.53 204.35 0.32 6460.02 4975.6 201.3 4636.69 S 1804.92 W 8975.00 65.51 204.15 0.73 6470.38 4998.3 201.3 4657.44 S 1814.26 W 9000.00 65.54 204.24 0.34 6480.74 5021.1 201.3 4678.19 S 1823.59 W 9025.00 65.34 203.92 1.42 6491.13 5043.8 201.3 4698.95 S 1832.87 W 9050.00 65.82 203.90 1.93 6501.46 5066.5 201.3 4719.76 S 1842.09 W i A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 9075.00 65.53 203.77 1.26 6511.76 5089.3 201.3 4740.60 S 1851.30 W 9100.00 65.87 203.61 1.49 6522.05 5112.0 201.3 4761.47 S 1860.45 W 9125.00 65.79 203.73 0.55 6532.28 5134.8 201.4 4782.36 S 1869.61 W 9150.00 65.64 203.45 1.18 6542.57 5157.6 201.4 4803.24 S 1878.73 W 9175.00 65.50 203.35 0.69 6552.91 5180.3 201.4 4824.13 S 1887.77 W 9200.00 64.50 203.27 3.98 6563.47 5203.0 201.4 4844.94 S 1896.73 W 9225.00 64.25 202.76 2.09 6574.28 5225.5 201.4 4865.68 S 1905.55 W 9250.00 64.26 202.96 0.72 6585.14 5248.0 201.4 4886.43 S 1914.30 W 9275.00 63.38 202.58 3.76 6596.17 5270.5 201.4 4907.12 S 1922.98 W 9300.00 61.85 203.77 7.44 6607.67 5292.6 201.4 4927.53 S 1931.71 W 9325.00 60.43 205.02 7.19 6619.74 5314.5 201.4 4947.47 S 1940.75 W 9350.00 60.07 204.98 1.42 6632.14 5336.2 201.4 4967.14 S 1949.93 W 9375.00 60.72 204.88 2.62 6644.49 5357.9 201.4 4986.85 S 1959.09 W 9400.00 60.41 204.91 1.24 6656.78 5379.6 201.5 5006.60 S 1968.25 W 9425.00 60.75 204.74 1.49 6669.06 5401.3 201.5 5026.36 S 1977.40 W 9450.00 61.11 204.98 1.65 6681.21 5423.1 201.5 5046.19 S 1986.58 W • 9475.00 60.12 205.30 4.12 6693.47 5444.9 201.5 5065.91 S 1995.84 W 9500.00 59.10 205.63 4.23 6706.12 5466.4 201.5 5085.38 S 2005.11 W 9525.00 58.97 205.38 1.00 6718.98 5487.8 201.5 5104.73 S 2014.34 W 9550.00 58.77 205.58 1.06 6731.91 5509.1 201.5 5124.04 S 2023.55 W 9575.00 57.57 206.11 5.13 6745.09 5530.3 201.6 5143.16 S 2032.80 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 9600.00 56.31 206.78 5.50 6758.73 5551.2 201.6 5161.92 S 2042.13 W • 9625.00 56.66 207.14 1.82 6772.53 5571.9 201.6 5180.50 S 2051.58 W 9650.00 56.58 207.31 0.65 6786.29 5592.7 201.6 5199.06 S 2061.13 W 9675.00 56.74 207.14 0.86 6800.03 5613.5 201.6 5217.63 S 2070.69 W 9700.00 57.10 207.05 1.45 6813.68 5634.4 201.7 5236.28 S 2080.23 W 9725.00 57.20 207.11 0.45 6827.24 5655.3 201.7 5254.98 S 2089.79 W 9750.00 57.13 206.77 1.18 6840.79 5676.2 201.7 5273.71 S 2099.31 W 9775.00 57.56 206.81 1.75 6854.28 5697.1 201.7 5292.50 S 2108.79 W 9800.00 57.28 207.01 1.31 6867.74 5718.1 201.7 5311.28 S 2118.33 W 9825.00 57.10 206.69 1.31 6881.29 5739.1 201.8 5330.03 S 2127.82 W 9850.00 57.47 206.58 1.52 6894.80 5760.0 201.8 5348.83 S 2137.25 W 9875.00 57.66 206.46 0.87 6908.21 5781.0 201.8 5367.71 S 2146.67 W 9900.00 57.33 206.31 1.39 6921.65 5802.1 201.8 5386.59 S 2156.04 W 9925.00 57.60 206.14 1.22 6935.09 5823.1 201.8 5405.50 S 2165.35 W 9950.00 57.85 206.25 1.06 6948.44 5844.2 201.8 5424.47 S 2174.68 W 9975.00 57.89 206.26 0.19 6961.74 5865.3 201.9 5443.46 S 2184.05 W • 10000.00 58.28 206.09 1.64 6974.95 5886.4 201.9 5462.50 S 2193.41 W 10025.00 58.00 206.33 1.39 6988.15 5907.6 201.9 5481.55 S 2202.79 W 10050.00 57.29 206.31 2.83 7001.53 5928.6 201.9 5500.48 S 2212.15 W 10075.00 57.17 206.69 1.37 7015.06 5949.6 201.9 5519.29 S 2221.53 W 10100.00 55.14 208.14 9.43 7028.99 5970.3 201.9 5537.72 S 2231.09 W 10125.00 54.85 208.21 1.17 7043.33 5990.6 202.0 5555.77 S 2240.76 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511GCM145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 10150.00 55.27 208.01 1.77 7057.65 6011.0 202.0 5573.85 S 2250.41 W • 10175.00 55.38 208.16 0.68 7071.87 6031.4 202.0 5591.99 S 2260.09 W 10200.00 55.29 208.49 1.15 7086.09 6051.9 202.0 5610.09 S 2269.85 W 10225.00 55.31 208.30 0.63 7100.32 6072.3 202.0 5628.17 S 2279.62 W 10250.00 55.62 208.19 1.30 7114.49 6092.8 202.1 5646.31 S 2289.37 W 10275.00 55.98 208.24 1.45 7128.54 6113.3 202.1 5664.53 S 2299.14 W 10300.00 55.83 208.29 0.63 7142.56 6133.9 202.1 5682.77 S 2308.95 W 10325.00 56.26 208.45 1.78 7156.52 6154.5 202.1 5701.02 S 2318.80 W 10350.00 56.71 208.62 1.90 7170.32 6175.3 202.2 5719.33 S 2328.76 W 10375.00 56.52 208.75 0.86 7184.08 6196.0 2022 5737.64 S 2338.78 W 10400.00 56.41 208.60 0.66 7197.89 6216.7 202.2 5755.92 S 2348.78 W 10425.00 56.06 208.60 1.39 7211.79 6237.4 202.2 5774.17 S 2358.73 W 10450.00 55.55 208.21 2.43 7225.83 6257.9 202.2 5792.36 S 2368.56 W 10475.00 54.79 208.08 3.06 7240.11 6278.3 202.3 5810.45 S 2378.24 W 10500.00 54.64 208.11 0.63 7254.55 6298.6 202.3 5828.46 S 2387.85 W • 10525.00 54.81 208.08 0.69 7268.99 6318.9 202.3 5846.46 S 2397.47 W 10550.00 55.13 208.27 1.44 7283.34 6339.3 202.3 5864.51 S 2407.13 W 10575.00 55.09 208.39 0.43 7297.64 6359.7 202.3 5882.56 S 2416.86 W 10600.00 54.95 208.37 0.56 7311.97 6380.1 202.4 5900.58 S 2426.60 W 10625.00 54.28 207.99 2.93 7326.45 6400.3 202.4 5918.55 S 2436.22 W 10650.00 53.61 207.90 2.72 7341.16 6420.5 202.4 5936.40 S 2445.70 W 10675.00 52.99 207.56 2.70 7356.10 6440.4 202.4 5954.14 S 2455.02 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 10700.00 53.03 207.78 0.72 7371.15 6460.3 202.4 5971.83 S 2464.30 W • 10725.00 53.11 207.71 0.38 7386.17 6480.2 202.4 5989.51 S 2473.60 W 10750.00 53.00 207.63 0.48 7401.19 6500.1 202.5 6007.21 S 2482.88 W 10775.00 52.91 207.46 0.65 7416.25 6520.0 202.5 6024.90 S 2492.10 W 10800.00 52.71 207.58 0.91 7431.37 6539.8 202.5 6042.56 S 2501.31 W 10825.00 52.75 207.54 0.22 7446.50 6559.6 202.5 6060.20 S 2510.51 W 10850.00 52.78 207.45 0.30 7461,63 6579.5 202.5 6077.86 S 2519.70 W 10875.00 52.67 207.49 0.45 7476.78 6599.3 202.5 6095.51 S 2528.88 W 10900.00 52.79 207.31 0.76 7491.91 6619.1 202.5 6113.17 S 2538.03 W 10925.00 53.00 207.66 1.39 7507.00 6639.0 202.6 6130.86 S 2547.23 W 10950.00 52.76 207.77 1.01 7522.08 6658.8 202.6 6148.50 S 2556.50 W 10975.00 52.24 207.77 2.08 7537.30 6678.6 202.6 6166.05 S 2565.75 W 11000.00 51.58 207.55 2.75 7552.73 6698.2 202.6 61 83.48 S 2574.88 W 11025.00 51.57 207.60 0.16 7568.26 6717.7 202.6 6200.84 S 2583.95 W 11050.00 51.76 207.46 0.90 7583.77 6737.2 202.6 6218.23 S 2593.01 W 11075.00 51.94 207.46 0.72 7599.21 6756.8 202.7 6235.68 S 2602.08 W ID 11100.00 52.27 207.51 1.30 7614.57 6776.5 202.7 6253.18 S 2611.18 W 11125.00 52.42 207.59 0.68 7629.84 6796.2 202.7 6270.73 S 2620.34 W 11150.00 52.46 207.61 0.17 7645.08 6815.9 202.7 6288.29 S 2629.52 W 11175.00 51.73 207.93 3.09 7660.43 6835.6 202.7 6305.74 S 2638.71 W 11200.00 51.14 207.95 2.35 7676.02 6855.1 202.7 6323.01 S 2647.87 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 11225.00 50.97 207.88 0.75 7691.73 6874.4 202.7 6340.20 S 2656.97 W • 11250.00 50.85 208.15 0.95 7707.50 6893.7 202.8 6357.33 S 2666.09 W 11275.00 51.01 207.99 0.82 7723.25 6913.1 202.8 6374.45 S 2675.22 W 11300.00 51.14 208.34 1.20 7738.96 6932.4 202.8 6391.60 S 2684.40 W 11325.00 51.48 208.17 1.46 7754.59 6951.9 202.8 6408.79 S 2693.64 W 11350.00 51.69 208.25 0.85 7770.12 6971.4 202.8 6426.05 S 2702.90 W 11375.00 51.76 208.26 0.32 7785.61 6990.9 202.8 6443.34 S 2712.19 W 11400.00 51.79 208.28 0.12 7801.07 7010.4 202.8 6460.64 S 2721.49 W 11425.00 52.03 208.18 1.02 7816.50 7030.0 202.9 6477.97 S 2730.80 W 11450.00 52.40 208.46 1.72 7831.81 7049.7 202.9 6495.37 S 2740.17 W 11475.00 51.32 207.63 5.06 7847.25 7069.3 202.9 6512.72 S 2749.42 W 11500.00 50.13 208.20 5.09 7863.08 7088.6 202.9 6529.82 S 2758.48 W 11525.00 47.90 207.97 8.95 7879.47 7107.4 202.9 6546.47 S 2767.36 W 11550.00 50.12 208.24 8.94 7895.87 7126.1 202.9 6563.11 S 2776.25 W 11575.00 48.22 207.52 7.93 7912.22 7145.0 202.9 6579.83 S 2785.10 W 11600.00 46.97 207.18 5.10 7929.08 7163.4 203.0 6596.22 S 2793.58 W • 11625.00 47.85 206.74 3.76 7946.00 7181.8 203.0 6612.63 S 2801.92 W 11650.00 47.96 207.37 1.92 7962.76 7200.3 203.0 6629.15 S 281 0.36 W 11675.00 47.72 206.90 1.70 7979.54 7218.7 203.0 6645.64 S 2818.81 W 11700.00 47.76 207.00 0.35 7996.35 7237.2 203.0 6662.13 S 2827.20 W 11725.00 47.84 206.91 0.41 8013.14 7255.7 203.0 6678.64 S 2835.59 W 11750.00 47.72 206.66 0.88 8029.94 7274.1 203.0 6695.17 S 2843.93 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511GCM145 MEASURED 1NCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 11775.00 47.48 206.98 1.35 8046.80 7292.6 203.0 6711.64 S 2852.26 W • 11800.00 47.55 206.74 0.76 8063.68 7311.0 203.0 6728.09 S 2860.59 W 11825.00 47.74 206.76 0.79 8080.53 7329.4 203.0 6744.59 S 2868.91 W 11850.00 47.56 206.78 0.74 8097.37 7347.8 203.1 6761.09 S 2877.23 W 11875.00 47.57 206.95 0.50 8114.24 7366.2 203.1 6777.55 S 2885.57 W 11900.00 48.21 206.66 2.71 8131.00 7384.8 203.1 6794.10 S 2893.93 W 11925.00 48.20 207.34 2.03 8147.66 7403.4 203.1 6810.71 S 2902.39 W 11950.00 47.91 207.10 1.35 8164.37 7421.9 203.1 6827.24 S 2910.90 W 11975.00 48.26 206.73 1.78 8181.07 7440.5 203.1 6843.83 S 2919.32 W 12000.00 48.02 207.25 1.83 8197.76 7459.0 203.1 6860.42 S 2927.77 W 12025.00 48.18 206.79 1.52 8214.45 7477.6 203.1 6877.00 S 2936.22 W 12050.00 48.04 207.33 1.70 8231.14 7496.2 203.1 6893.57 S 2944.69 W 12075.00 48.38 207.01 1.65 8247.80 7514.8 203.1 6910.15 S 2953.20 W 12100.00 48.60 207.22 1.09 8264.37 7533.4 203.2 6926.82 S 2961.73 W 12125.00 48.46 207.23 0.59 8280.93 7552.1 203.2 6943.47 S 2970.30 W • 12150.00 48.49 207.30 0.25 8297.50 7570.8 203.2 6960.11 S 2978.88 W 12175.00 48.57 206.91 1.22 8314.06 7589.5 203.2 6976.79 S 2987.41 W 12200.00 48.78 206.89 0.84 8330.56 7608.2 203.2 6993.53 S 2995.91 W 12225.00 48.44 207.29 1.82 8347.09 7626.9 203.2 7010.23 S 3004.45 W 12250.00 48.33 206.73 1.73 8363.70 7645.6 203.2 7026.88 S 3012.94 W 12275.00 48.41 206.88 0.55 8380.30 7664.2 203.2 7043.56 S 3021.36 W 12300.00 48.55 206.69 0.81 8396.88 7682.9 203.2 7060.27 S 3029.80 W A Gyrodata Directional Survey B.P. Alaska Location: Well Head, North Slope Borough Lease: Prudhoe Bay Well: M -17A, 4.5 Job Number: AK0511 GCM 145 MEASURED INCL AZIMUTH DOGLEG VERTICAL CLOSURE HORIZONTAL DEPTH SEVERITY DEPTH DIST. AZIMUTH COORDINATES feet deg. deg. deg./ feet feet deg. feet 100 ft. 12325.00 48.18 206.56 1.56 8413.48 7701.6 203.2 7076.97 S 3038.17 W • 12350.00 48.21 206.60 0.19 8430.15 7720.2 203.2 7093.64 S 3046.51 W 12375.00 47.90 206.30 1.55 8446.86 7738.7 203.2 7110.29 S 3054.79 W 12400.00 47.91 206.45 0.45 8463.62 7757.3 203.3 7126.91 S 3063.03 W 12425.00 48.08 206.20 1.00 8480.35 7775.8 203.3 7143.56 S 3071.27 W 12450.00 47.98 206.26 0.45 8497.07 7794.4 203.3 7160.23 S 3079.49 W 12475.00 47.95 206.01 0.75 8513.81 7812.9 203.3 7176.90 S 3087.67 W 12500.00 48.22 206.05 1.09 8530.51 7831.5 203.3 7193.62 S 3095.83 W 12525.00 49.24 206.80 4.65 8547.00 7850.3 203.3 7210.45 S 3104.19 W I 12530.28 49.46 206.95 4.70 8550.44 7854.3 203.3 7214.02 S 3106.01 W Final Station Closure: Distance: 7854.26 ft Az: 203.29 deg. • B.P. Alaska 03 Jun 16:58 Presented Survey Well: Prudhoe Bay M -17A 4.5 Gyrodata i Well North I Borough on: Wel Head, Slope e u h AK0611GCM145 DEFINITIVE P 9 70 60 50 BOTTOM HOLE LOCATED MD: 12530.28 z40 0 z - J U z 20- 10 0' I I I I I I I I I 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) B.P. Alaska 03 Jun 17:00 Presented Survey Well: Prudhoe Bay M -17A 4.5 Gyrodata Location: Well Head, North Slope Borough AK0611GCM145 DEFINITIVE 220 - BOTTOM HOLE 200 - LOCATED MD: 12530.28 180 - ---- • 160 - • 140 _ j 120 - a 100 • 80 • 60 40- 11 6e I I I I I I I I I I I I 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) B.P. Alaska 03 Jun 17:00 Presented Survey Well: Prudhoe Bay M -17A 4.5 Gyrodata Location: Well Head, North Slope Borough AK0611GCM145 DEFINITIVE BOTTOM HOLE LOCATED 8000 MD: 12530.28 7000 6000 • H 5000 0 w Q H 4000 w 3000 = • 2000 - 1000 0 I I I I I I I I i i i 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) B.P. Alaska 03 Jun 17:00 Presented Survey Well: Prudhoe Bay M -17A 4.5 Gyrodata Location: Well Head, North Slope Borough AK0611GCM145 DEFINITIVE 0 - 1000 - 2000 _ • -3000- . C7 z - I- -4000- 0 - z -5000 - • -6000 BOTTOM FrotE - LOCATED - MD: 12530.28 -7000 _ 11 1111 1111 1111 1111 1111 1111 -3000 -2500 -2000 -1500 -1000 -500 0 EASTING (ft) B.P. Alaska 03 Jun 17:01 Presented Survey Well: Prudhoe Bay M -17A 4.5 Gyrodata Location: Well Head, North Slope Borough AK0611GCM145 DEFINITIVE 10 • • 9 8- - • w 7 • • o - o - ap - a' 6_ 1 / w • 5 - - K • BOTTOM HOLE Lu - 0 4_ -. - . - M- D. - -1- 253 -0 ;-28 O - O - • • liil 2 • I1 1/2•Ail 1 1- II i i I ,I; �1 �� • +! !� III 11 , 1 1 11 1 it '�� i 0 2000 4000 6000 8000 10000 12000 14000 MEASURED DEPTH (ft) Survey QC - RGS -CT SpeZTfication Sheet ¶ gyLro ld ata , SURVEY QUALITY CONTROL - SPECIFICATION DATA PRE-30B CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg /min) 64 270.07 - 744.03 - 0.00019421 - 4.42 63 270.07 - 749.28 - 0.00019558 -5.00 62 224.64 - 592.05 - 0.00014732 -29.57 61 224.64 - 589.47 - 0.00014668 -35.24 60 45.06 - 569.47 - 0.00014180 -17.05 59 45.06 - 558.34 - 0.00013903 -18.41 58 1.62 - 694.62 - 0.00016550 -5.48 57 1.62 - 696.98 - 0.00016606 -7.55 56 331.50 - 859.24 - 0.00020895 0.87 55 331.50 - 852.05 - 0.00020720 -0.99 54 300.29 - 874.03 - 0.00022284 0.20 53 300.29 - 875.51 - 0.00022322 -0.49 52 270.96 - 741.85 - 0.00019364 -3.26 51 270.96 - 746.04 - 0.00019473 -4.70 50 241.62 - 600.16 - 0.00015327 -12.88 49 241.62 - 600.29 - 0.00015331 -14.37 48 208.89 - 595.49 - 0.00014476 -17.81 47 208.89 - 601.72 - 0.00014627 -20.66 46 178.24 - 737.97 - 0.00017583 -15.94 45 178.24 - 745.80 - 0.00017770 -17.37 44 150.88 - 878.28 - 0.00021375 -12.94 43 150.88 - 872.34 - 0.00021231 -13.29 42 120.46 - 875.39 - 0.00022313 - 8.65 41 120.46 - 877.32 - 0.00022362 -9.61 40 87.57 - 721.91 - 0.00018840 -6.18 39 87.57 - 715.65 - 0.00018677 -5.52 38 59.58 - 584.10 - 0.00014875 -9.73 37 59.58 - 589.93 - 0.00015023 -12.20 36 31.50 - 581.76 - 0.00014192 -13.51 35 31.50 - 581.64 - 0.00014189 -15.20 34 359.67 - 717.78 - 0.00017101 -11.59 33 359.67 - 715.63 - 0.00017050 -14.87 32 270.37 - 746.10 - 0.00019475 -3.19 31 270.37 - 739.02 - 0.00019290 -2.99 30 224.02 - 598.70 - 0.00014882 -28.82 29 224.02 - 599.29 - 0.00014897 -34.24 28 45.91 - 585.04 - 0.00014587 -12.30 27 45.90 - 588.43 - 0.00014671 -13.22 26 359.92 - 737.69 - 0.00017575 -3.95 25 359.92 - 734.76 - 0.00017505 -5.44 24 330.05 - 878.04 - 0.00021393 -0.81 23 330.05 - 876.98 - 0.00021368 -0.58 22 299.13 - 878.64 - 0.00022437 1.66 21 299.13 - 875.20 - 0.00022349 1.95 20 270.92 - 730.92 - 0.00019079 -4.79 19 270.92 - 743.90 - 0.00019417 -4.12 18 240.39 - 608.62 - 0.00015516 -11.76 17 240.39 - 604.81 - 0.00015419 -11.95 16 209.89 - 615.15 - 0.00014973 -16.99 15 209.89 - 618.12 - 0.00015045 -17.75 14 179.52 - 753.96 - 0.00017962 -14.59 13 179.52 - 752.32 - 0.00017923 -14.16 12 150.19 - 895.71 - 0.00021819 -11.75 11 150.19 - 896.02 - 0.00021827 -11.92 10 120.06 - 883.66 - 0.00022536 -9.51 9 120.06 - 880.19 - 0.00022447 -9.33 8 90.41 - 732.24 - 0.00019113 -7.13 7 90.41 - 727.77 - 0.00018997 -6.57 6 60.72 - 592.22 - 0.00015106 -9.64 5 60.72 - 590.96 - 0.00015073 -8.66 4 30.64 - 603.93 - 0.00014715 -10.49 ' SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 1 of 14 AK0511GCM145 Survey QC - RGS -CT SpeZ'ification Sheet 41 ! , j' ata 3 30.64 - 608.09 - 0.00014816 -7.90 2 359.80 - 759.87 - 0.00018103 -4.92 1 359.80 - 757.04 - 0.00018035 -5.73 MBO = 0.19 Gravity Error = - 717.65 Scale Factor Uncertainty = - 0.00017896 Rate Error = -10.39 POST - JOB CALIBRATION VERIFICATION CHECK (ROLL TEST) Station ToolFace Gravity Error Scale Factor Rate Error (deg) (Mg) Uncertainty (deg /min) 64 270.15 232.05 0.00005771 -1.26 63 270.15 233.22 0.00005800 -2.33 62 225.68 334.07 0.00008350 2.40 61 225.68 337.00 0.00008424 -0.89 60 45.16 306.83 0.00007670 -19.10 59 45.16 299.26 0.00007481 -20.34 58 0.97 9.15 0.00000230 -23.59 57 0.97 10.97 0.00000276 -22.55 56 331.00 - 186.75 - 0.00004684 -19.49 55 330.99 - 179.21 - 0.00004495 -21.17 54 300.91 -94.50 - 0.00002357 -8.21 53 300.91 -90.63 - 0.00002260 -9.96 52 270.73 227.39 0.00005655 1.31 51 270.73 232.58 0.00005784 -0.11 50 239.82 371.91 0.00009273 6.29 49 239.82 378.68 0.00009442 6.20 48 210.99 260.71 0.00006535 8.01 • 47 210.99 263.18 0.00006597 8.89 46 180.21 -2.79 - 0.00000070 13.20 45 180.21 3.59 0.00000090 11.46 44 148.88 - 225.49 - 0.00005653 10.30 43 148.88 - 220.43 - 0.00005526 10.59 42 117.77 - 106.46 - 0.00002654 0.18 41 117.77 -99.68 - 0.00002485 1.31 40 88.07 191.64 0.00004765 -7.96 39 88.07 186.01 0.00004625 -8.54 38 58.15 327.21 0.00008160 -13.52 37 58.15 329.78 0.00008224 -16.16 36 29.02 227.88 0.00005714 -19.79 35 29.02 231.00 0.00005792 -20.19 34 359.38 16.38 0.00000412 -25.92 33 359.38 27.42 0.00000690 -31.35 32 270.32 239.14 0.00005947 -0.76 31 270.32 248.98 0.00006192 -2.24 30 226.25 342.97 0.00008572 4.71 29 226.25 345.46 0.00008634 2.00 28 45.72 312.70 0.00007816 -10.56 27 45.72 309.10 0.00007726 -9.38 26 0.35 22.20 0.00000558 -12.46 25 0.35 18.04 0.00000454 -12.13 24 330.31 - 183.19 - 0.00004594 -10.07 23 330.31 - 177.03 - 0.00004439 -9.82 22 299.56 -67.81 - 0.00001691 -3.71 21 299.56 -67.88 - 0.00001693 -4.68 20 269.75 253.54 0.00006305 8.12 19 269.75 251.23 0.00006248 8.28 18 238.82 392.58 0.00009790 15.40 17 238.82 398.56 0.00009940 14.30 16 209.46 270.89 0.00006792 18.23 15 209.46 270.61 0.00006785 18.16 14 179.85 29.08 0.00000731 14.69 13 179.85 31.83 0.00000800 14.88 12 148.75 - 202.67 - 0.00005081 10.19 11 148.75 - 204.67 - 0.00005131 8.66 10 118.69 -93.56 - 0.00002332 2.28 ' SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 2 of 14 AK0511GCM145 Survey QC - RGS -CT SpeZTfication Sheet ' ff 9 118.69 -91.05 - 0.00002270 2.78 8 89.60 229.50 0.00005707 -4.77 7 89.60 231.29 0.00005752 -4.19 6 60.03 369.55 0.00009214 -7.29 5 60.03 374.33 0.00009333 -8.12 4 29.48 270.32 0.00006778 -12.52 3 29.48 273.15 0.00006849 -12.98 2 0.28 54.07 0.00001360 -13.43 1 0.28 60.27 0.00001516 -14.48 MBO = -0.09 Gravity Error = 130.37 Scale Factor Uncertainty = 0.00003252 Rate Error = -3.49 INITIALISATION Gyro Compass Reading / Station Raw Inclination Raw Azimuth Abs (ERMeasERTheo) 85 12.25 201.11 0.0385 86 12.26 201.21 0.0309 87 12.26 201.12 0.0383 88 12.26 201.07 0.0344 89 12.26 201.32 0.0254 Average 12.26 201.17 0.0335 Tolerance on Average* 0.0843 Standard Deviation 0.00 0.10 0.0055 Tolerance on St. Dev. ** 0.1 0.2 0.0418 Advanced Initialisation Azimuth Advanced Initialisation Standard Deviation Tolerance = TBA * Tolerance on Average of earth horizontal rate difference is given by (1 /Cos!) * /[(CosA *SinI *0.1) +0.08 ° /hr ** Tolerance on Standard Deviation of earth horizontal rate difference tolerance is given by (1 /Cos1) *J[(cosA *SinI *0.1) +(0.08 /(n -1))] ° /hr DRIFT TUNES Drift Tune Ending Ending Ending Ending Residual Gx Bias Residual Gy Bias Number Time Depth Inclination Azimuth Start End Start End 1 427.33 2100.40 15.37 196.71 -0.001 0.002 0.000 0.000 2 1087.45 2400.38 45.75 196.58 0.000 -0.000 0.000 0.002 3 1306.31 4400.63 64.12 204.95 0.001 -0.000 0.001 0.001 4 1423.86 7300.50 57.59 206.80 0.000 -0.001 0.001 0.002 5 1094.05 9900.08 48.38 207.06 0.000 -0.000 0.001 0.000 6 506.64 12300.54 47.67 206.73 0.001 -0.001 0.001 -0.000 7 509.20 12520.79 48.28 206.19 -0.003 0.003 0.003 -0.002 8 2643.61 12301.21 57.46 206.59 -0.000 0.001 0.001 0.001 9 1529.86 9900.57 65.77 206.82 0.000 0.000 0.000 0.001 10 1428.17 8600.07 63.74 204.63 -0.000 -0.000 -0.002 0.002 11 1667.92 7299.86 46.53 198.46 0.000 -0.002 0.000 0.001 12 1630.48 5799.45 45.42 197.18 0.003 -0.002 -0.000 0.002 13 1127.27 4399.32 36.11 196.21 0.000 -0.000 0.000 0.000 14 1142.78 3398.95 15.13 196.29 0.000 -0.000 0.001 0.001 15 478.00 2398.83 12.77 201.62 0.002 -0.001 -0.000 0.001 Average 0.000 -0.000 0.000 0.001 , SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 3 of 14 AK0511GCM145 Survey QC - RGS -CT Spe •cation Sheet gymid ata Standard Deviation 0.001 0.001 0.001 0.001 Tolerance for both the Average and the Standard Deviation 0.033 ° /hr 0.033° /hr 0.033 ° /hr 0.033 ° /hr INCLINATION AND AZIMUTH INRUN AND OUTRUN COMPARISON Depth Corrected Inclination Corrected Azimuth Inrun * I Outrun * I Difference Inrun * I Outrun * I Difference 100.00 0.24 0.24 -0.01 200.02 148.42 51.60 200.00 0.20 0.30 -0.09 176.11 163.02 13.08 300.00 0.23 0.33 -0.11 189.96 165.56 24.39 400.00 0.38 0.35 0.03 172.66 165.01 7.66 500.00 0.34 0.36 -0.01 178.03 164.17 13.85 600.00 0.13 0.24 -0.11 192.19 150.16 42.03 700.00 0.15 0.12 0.03 149.77 134.93 14.84 800.00 0.17 0.17 -0.00 81.95 80.14 1.81 900.00 0.30 0.23 0.07 47.09 20.96 26.13 1000.00 0.24 0.24 0.00 36.84 11.89 24.94 1100.00 0.26 0.24 0.02 38.57 8.40 30.18 1200.00 0.26 0.29 -0.04 38.00 56.76 -18.76 1300.00 0.37 0.35 0.02 110.14 110.88 -0.74 1400.00 0.73 0.62 0.10 147.53 144.56 2.96 1500.00 1.08 0.92 0.15 179.94 175.97 3.97 1600.00 2.44 2.27 0.18 203.79 193.16 10.63 1700.00 3.79 3.72 0.07 212.66 208.76 3.90 1800.00 5.45 5.26 0.19 214.43 209.17 5.26 1900.00 6.87 6.80 0.08 207.39 207.88 -0.50 2000.00 9.20 9.56 -0.36 205.12 204.98 0.15 2100.00 12.27 12.45 -0.18 201.09 201.89 -0.80 2125.00 13.01 12.88 0.13 200.04 200.67 -0.63 2150.00 13.32 13.59 -0.27 199.59 200.52 -0.92 2175.00 13.79 13.63 0.16 198.59 199.54 -0.95 2200.00 13.87 14.22 -0.35 198.18 199.62 -1.44 2225.00 14.35 14.29 0.05 198.41 198.20 0.20 2250.00 14.62 14.51 0.12 197.55 198.93 -1.39 2275.00 14.68 14.78 -0.10 196.86 197.69 -0.83 2300.00 14.76 14.72 0.04 196.75 198.28 -1.53 2325.00 14.83 15.16 -0.33 196.68 197.95 -1.27 2350.00 14.96 15.04 -0.08 197.09 197.48 -0.39 2375.00 15.18 15.41 -0.22 197.33 197.93 -0.59 2400.00 15.36 15.37 -0.01 196.65 196.14 0.51 2425.00 15.66 15.64 0.03 195.37 196.37 -1.01 2450.00 15.79 15.81 -0.01 194.34 194.77 -0.43 2475.00 16.01 15.92 0.09 193.14 194.61 -1.47 2500.00 16.19 16.34 -0.15 192.13 192.76 -0.63 2525.00 16.42 16.41 0.01 191.56 192.61 -1.05 2550.00 16.64 16.83 -0.19 190.52 191.16 -0.64 2575.00 16.71 16.83 -0.13 190.28 191.37 -1.10 1 ' SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 4 of 14 AK0511GCM145 1 Survey QC - RGS -CT SpeLTfication Sheet ¶ gyi Id tta 2600.00 16.91 17.18 -0.27 189.81 189.71 0.10 2625.00 17.23 17.17 0.05 188.92 189.32 -0.40 2650.00 17.43 17.42 0.01 188.22 188.01 0.20 2675.00 17.55 17.48 0.07 187.18 188.45 -1.27 2700.00 17.70 17.75 -0.05 186.38 186.90 -0.52 2725.00 18.16 18.17 -0.01 185.28 186.36 -1.07 2750.00 18.64 18.73 -0.09 184.51 185.14 -0.63 2775.00 18.89 18.88 0.00 184.46 186.08 -1.62 2800.00 19.04 19.15 -0.11 184.55 185.52 -0.98 2825.00 19.38 19.71 -0.33 185.60 187.14 -1.54 2850.00 19.88 20.06 -0.18 186.74 187.30 -0.55 2875.00 20.21 20.62 -0.41 187.55 188.42 -0.86 2900.00 20.65 20.95 -0.30 188.58 189.50 -0.92 2925.00 21.32 21.74 -0.42 190.00 190.52 -0.52 2950.00 22.12 22.31 -0.19 190.89 191.72 -0.83 2975.00 22.93 23.22 -0.29 191.59 191.82 -0.23 3000.00 23.59 24.07 -0.48 192.01 192.57 -0.56 3025.00 24.28 24.67 -0.40 192.23 192.98 -0.75 3050.00 25.13 25.26 -0.13 192.48 192.67 -0.20 3075.00 25.96 26.32 -0.36 192.68 192.65 0.03 3100.00 26.82 27.15 -0.33 192.85 193.07 -0.21 3125.00 27.60 27.76 -0.16 192.93 193.57 -0.64 3150.00 28.22 28.24 -0.02 193.04 193.55 -0.51 3175.00 28.83 28.86 -0.03 193.31 193.68 -0.37 3200.00 29.68 29.71 -0.03 194.05 194.18 -0.13 3225.00 30.46 30.71 -0.24 194.54 194.76 -0.22 3250.00 31.12 31.46 -0.34 194.76 195.11 -0.34 3275.00 31.88 32.11 -0.24 194.90 195.53 -0.64 3300.00 32.62 32.58 0.05 194.77 195.25 -0.48 3325.00 33.46 33.35 0.11 194.67 195.14 -0.47 3350.00 34.28 34.34 -0.06 194.61 195.11 -0.50 3375.00 34.84 35.21 -0.37 194.72 195.43 -0.70 3400.00 35.37 35.96 -0.60 195.43 196.18 -0.75 3425.00 36.12 36.35 -0.23 196.14 196.96 -0.82 3450.00 36.78 37.02 -0.24 196.50 196.83 -0.33 3475.00 37.67 38.13 -0.46 196.73 196.99 -0.26 3500.00 38.56 38.89 -0.33 196.86 197.32 -0.46 3525.00 39.47 40.00 -0.53 196.84 197.09 -0.25 3550.00 40.30 40.55 -0.24 196.86 197.09 -0.23 3575.00 41.42 41.65 -0.23 196.88 197.43 -0.55 3600.00 42.24 42.46 -0.22 196.93 196.90 0.02 3625.00 43.25 43.63 -0.38 196.81 196.94 -0.12 3650.00 43.76 43.68 0.08 196.68 196.76 -0.08 3675.00 44.10 44.33 -0.22 196.67 196.76 -0.09 3700.00 44.45 44.49 -0.05 196.69 197.13 -0.44 ■ SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 5 of 14 AK0511GCM145 Survey QC - RGS -CT SpeZ"I'fication Sheet ¶ gyroi datii 3725.00 44.72 44.75 -0.03 196.68 196.58 0.09 3750.00 45.02 45.24 -0.22 196.66 196.80 -0.14 3775.00 45.01 44.99 0.03 196.67 196.73 -0.06 3800.00 44.79 44.87 -0.08 196.66 197.12 -0.46 3825.00 44.96 44.88 0.08 196.69 196.59 0.10 3850.00 44.88 45.06 -0.18 196.72 196.85 -0.13 3875.00 45.06 44.81 0.25 196.70 196.80 -0.10 3900.00 45.18 45.27 -0.08 196.79 196.90 -0.11 3925.00 45.32 45.14 0.19 196.80 196.96 -0.16 3950.00 45.40 45.45 -0.05 196.89 196.99 -0.09 3975.00 45.25 45.34 -0.10 196.91 197.01 -0.10 4000.00 45.08 44.79 0.29 196.90 197.11 -0.21 4025.00 45.09 45.17 -0.08 196.88 196.96 -0.09 4050.00 45.16 45.22 -0.05 196.84 196.93 -0.09 4075.00 44.99 44.89 0.10 196.85 197.14 -0.29 4100.00 45.06 45.14 -0.08 196.85 196.95 -0.09 4125.00 45.18 45.01 0.16 196.93 197.18 -0.26 4150.00 45.37 45.55 -0.18 196.90 196.99 -0.09 4175.00 45.53 45.45 0.08 196.95 196.88 0.07 4200.00 45.54 45.78 -0.25 196.88 197.01 -0.13 4225.00 45.62 45.58 0.04 196.88 196.76 0.12 4250.00 45.78 45.63 0.15 196.93 196.87 0.06 4275.00 45.40 45.34 0.07 196.88 196.73 0.15 4300.00 45.61 45.67 -0.06 196.54 197.25 -0.70 4325.00 45.78 45.67 0.11 196.55 196.76 -0.21 4350.00 45.92 46.07 -0.15 196.52 197.02 -0.50 4375.00 45.78 45.75 0.04 196.51 197.00 -0.49 4400.00 45.74 45.48 0.26 196.58 196.84 -0.26 4425.00 45.72 45.74 -0.02 196.52 197.00 -0.47 4450.00 45.66 45.49 0.16 196.45 196.80 -0.34 4475.00 45.32 45.73 -0.41 196.51 197.17 -0.65 4500.00 45.10 45.38 -0.28 196.60 196.92 -0.33 4525.00 45.16 45.26 -0.11 196.69 196.88 -0.19 4550.00 45.37 45.75 -0.38 196.73 197.03 -0.30 4575.00 45.18 45.36 -0.18 196.72 196.90 -0.17 4600.00 45.03 45.39 -0.36 196.66 197.02 -0.36 4625.00 45.02 45.12 -0.10 196.66 196.88 -0.22 4650.00 45.06 45.52 -0.46 196.75 197.08 -0.33 4675.00 45.25 45.57 -0.32 196.74 197.00 -0.26 1 4700.00 45.16 45.22 -0.07 196.74 196.93 -0.19 4725.00 44.71 45.03 -0.32 196.85 197.12 -0.27 4750.00 44.88 45.07 -0.19 196.88 196.98 -0.10 4775.00 45.16 45.23 -0.07 196.95 197.34 -0.39 4800.00 45.13 45.51 -0.38 197.01 197.35 -0.33 4825.00 44.94 45.36 -0.41 197.08 197.34 -0.26 ' SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 6 of 14 AK0511GCM145 Survey QC - RGS -CT SpeZTfication Sheet 4850.00 45.00 45.05 -0.05 197.12 197.38 -0.26 4875.00 44.95 45.29 -0.34 197.12 197.38 -0.27 4900.00 45.02 45.15 -0.13 197.07 197.59 -0.52 4925.00 45.14 45.40 -0.26 197.13 197.16 -0.03 4950.00 44.83 45.22 -0.39 197.13 197.38 -0.25 4975.00 44.85 44.95 -0.10 197.16 197.59 -0.43 5000.00 45.00 45.15 -0.15 197.16 197.21 -0.05 5025.00 45.02 45.36 -0.34 197.21 197.39 -0.18 5050.00 44.99 45.43 -0.44 197.23 197.52 -0.28 5075.00 45.13 45.26 -0.13 197.21 197.58 -0.37 5100.00 45.12 45.12 -0.00 197.14 197.29 -0.15 5125.00 45.13 45.36 -0.23 197.11 197.11 -0.00 5150.00 45.22 45.59 -0.37 197.16 197.30 -0.15 5175.00 45.19 45.58 -0.39 197.14 197.39 -0.25 5200.00 45.31 45.55 -0.23 197.20 197.70 -0.50 5225.00 45.36 45.40 -0.03 197.23 197.44 -0.21 5250.00 45.56 45.69 -0.13 197.30 197.28 0.01 5275.00 45.74 46.15 -0.41 197.27 197.47 -0.20 5300.00 45.75 46.09 -0.34 197.33 197.81 -0.48 5325.00 45.93 45.76 0.17 197.54 197.50 0.03 5350.00 45.85 45.88 -0.03 197.49 197.24 0.25 5375.00 46.02 46.16 -0.14 197.47 197.40 0.07 5400.00 46.10 46.04 0.06 197.37 197.58 -0.21 5425.00 46.06 46.08 -0.02 197.31 197.01 0.30 5450.00 46.13 46.30 -0.17 197.24 197.13 0.11 5475.00 46.18 46.31 -0.13 197.24 197.21 0.03 5500.00 46.32 46.03 0.29 197.26 197.10 0.15 5525.00 46.26 46.26 0.00 197.33 197.06 0.27 5550.00 46.28 46.42 -0.14 197.48 197.37 0.11 5575.00 46.29 46.20 0.10 197.64 197.38 0.25 5600.00 46.27 46.32 -0.05 197.70 197.67 0.03 5625.00 46.38 46.21 0.17 197.73 197.50 0.23 5650.00 46.48 46.62 -0.14 197.82 197.76 0.06 5675.00 46.41 46.41 -0.00 197.94 197.63 0.32 5700.00 46.63 46.76 -0.13 198.05 198.12 -0.08 5725.00 46.63 46.39 0.24 198.17 198.37 -0.20 5750.00 46.84 46.67 0.17 198.14 198.22 -0.09 5775.00 46.83 46.63 0.20 198.09 198.21 -0.12 5800.00 46.36 46.55 -0.19 197.95 198.12 -0.16 5825.00 46.37 46.53 -0.16 198.25 198.04 0.21 5850.00 46.69 46.76 -0.08 198.23 198.13 0.10 5875.00 46.99 47.02 -0.03 198.06 198.36 -0.30 5900.00 46.63 46.86 -0.23 197.84 198.35 -0.52 5925.00 46.40 46.35 0.05 198.15 198.26 -0.11 5950.00 46.55 46.38 0.17 198.04 198.14 -0.10 ' SURV -Q167 COPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 7 of 14 AK0511GCM145 Survey QC - RGS -CT SpeLTfication Sheet Tgyrodata 5975.00 46.33 46.60 -0.27 199.21 199.59 -0.39 6000.00 46.48 46.70 -0.22 201.28 201.30 -0.03 6025.00 47.92 48.25 -0.33 202.27 202.11 0.17 6050.00 50.06 50.21 -0.15 203.02 202.85 0.17 6075.00 51.94 52.08 -0.14 204.21 204.12 0.09 6100.00 53.95 54.08 -0.13 206.07 206.01 0.06 6125.00 55.88 55.99 -0.10 207.28 207.16 0.12 6150.00 57.60 57.60 -0.00 208.07 208.04 0.03 6175.00 58.18 58.17 0.00 208.16 207.97 0.20 6200.00 57.98 58.07 -0.09 208.21 208.03 0.18 6225.00 58.26 58.30 -0.04 208.12 208.34 -0.22 6250.00 58.35 58.49 -0.15 208.10 208.18 -0.07 6275.00 60.34 60.32 0.02 208.41 208.27 0.15 6300.00 62.12 62.13 -0.01 208.12 208.15 -0.04 6325.00 62.59 62.61 -0.02 207.96 207.79 0.17 6350.00 62.79 62.83 -0.04 207.85 207.59 0.27 6375.00 62.47 62.65 -0.18 207.68 207.49 0.19 6400.00 62.11 62.17 -0.05 207.59 207.71 -0.12 6425.00 61.96 61.87 0.09 207.44 207.30 0.14 6450.00 62.20 62.23 -0.03 207.42 207.17 0.25 6475.00 62.36 62.44 -0.08 207.30 207.39 -0.09 6500.00 61.99 61.88 0.10 207.18 207.04 0.14 6525.00 62.21 62.39 -0.18 207.15 206.93 0.22 6550.00 63.02 63.09 -0.07 207.19 207.00 0.19 6575.00 63.61 63.83 -0.21 207.24 207.03 0.21 6600.00 63.68 63.59 0.09 207.21 207.13 0.08 6625.00 63.38 63.24 0.14 207.17 206.89 0.28 6650.00 62.86 63.06 -0.19 207.04 206.81 0.23 6675.00 62.90 62.89 0.00 207.01 207.11 -0.10 6700.00 63.04 62.99 0.05 206.84 206.72 0.12 6725.00 63.19 63.34 -0.15 206.75 206.55 0.20 6750.00 63.97 64.02 -0.04 206.70 206.77 -0.07 6775.00 64.26 64.18 0.07 206.69 206.47 0.22 6800.00 64.28 64.20 0.08 206.56 206.20 0.36 6825.00 64.14 64.30 -0.16 206.36 206.15 0.20 6850.00 64.05 64.13 -0.08 206.25 206.24 0.01 6875.00 63.82 63.41 0.41 206.13 206.02 0.10 6900.00 63.34 63.32 0.02 206.08 205.89 0.19 6925.00 63.00 63.63 -0.63 206.30 205.89 0.41 6950.00 62.76 62.71 0.05 206.02 205.95 0.07 6975.00 62.77 62.68 0.09 206.22 205.76 0.47 7000.00 63.79 63.27 0.52 206.10 205.58 0.52 7025.00 64.67 64.35 0.32 205.96 205.46 0.50 7050.00 65.45 65.47 -0.02 205.71 205.19 0.52 7075.00 66.02 66.12 -0.10 205.64 205.00 0.64 ' SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 8 0114 AK0511GCM145 Survey QC - RGS -CT SpeZ'Ification Sheet ¶ gymi data 7100.00 65.92 66.42 -0.50 205.48 205.09 0.39 7125.00 66.12 65.61 0.51 205.43 205.03 0.40 7150.00 65.71 64.94 0.77 205.34 204.85 0.49 7175.00 65.56 64.75 0.81 205.35 205.19 0.16 7200.00 64.91 64.58 0.33 205.33 204.83 0.50 7225.00 64.75 64.77 -0.02 205.33 204.78 0.55 7250.00 63.75 64.55 -0.81 205.17 204.86 0.30 7275.00 63.50 64.03 -0.53 205.33 204.76 0.57 7300.00 63.55 63.89 -0.34 205.36 204.45 0.91 7325.00 63.40 64.05 -0.65 205.42 204.58 0.84 7350.00 63.37 63.49 -0.12 205.43 204.85 0.58 7375.00 63.35 63.34 0.00 205.49 204.62 0.88 7400.00 63.19 63.47 -0.28 205.48 204.81 0.67 7425.00 63.09 63.02 0.06 205.45 204.96 0.48 7450.00 62.77 62.88 -0.12 205.38 204.72 0.66 1 7475.00 62.51 62.73 -0.22 205.26 204.71 0.55 7500.00 62.40 62.48 -0.08 205.19 204.96 0.23 7525.00 62.33 62.10 0.23 205.10 204.71 0.39 7550.00 62.13 62.12 0.02 205.04 204.55 0.48 7575.00 62.99 62.61 0.38 205.09 204.60 0.49 7600.00 63.88 63.85 0.03 205.38 204.81 0.57 7625.00 64.36 64.66 -0.31 205.60 204.86 0.74 7650.00 64.65 64.93 -0.28 205.65 205.07 0.58 7675.00 64.73 64.55 0.18 205.66 205.01 0.66 7700.00 63.74 64.24 -0.51 205.56 204.84 0.72 7725.00 63.07 64.16 -1.09 205.48 205.07 0.41 7750.00 62.83 63.79 -0.96 205.58 204.78 0.79 7775.00 62.67 63.60 -0.93 205.70 204.67 1.03 7800.00 62.66 63.15 -0.49 205.81 204.99 0.82 7825.00 62.74 63.05 -0.31 205.83 204.68 1.15 7850.00 62.47 63.14 -0.67 205.92 204.90 1.02 7875.00 63.03 62.73 0.31 206.10 205.24 0.86 7900.00 64.23 62.76 1.47 206.53 205.01 1.52 7925.00 65.32 62.95 2.37 207.07 205.06 2.02 7950.00 66.13 62.96 3.17 207.45 205.31 2.13 7975.00 66.35 65.18 1.17 207.67 206.31 1.36 8000.00 66.51 66.39 0.12 207.85 206.81 1.03 8025.00 66.30 66.68 -0.38 207.82 207.01 0.81 8050.00 66.23 66.52 -0.28 207.84 207.14 0.71 8075.00 65.79 66.26 -0.47 207.87 207.06 0.81 8100.00 65.14 65.95 -0.80 207.86 207.07 0.79 8125.00 65.06 65.80 -0.74 207.93 207.17 0.75 8150.00 64.42 65.27 -0.85 207.87 207.39 0.48 8175.00 64.13 65.03 -0.90 207.77 207.17 0.59 8200.00 63.89 64.95 -1.06 207.67 207.10 0.57 ' SURV -Q167 (OPS SUR -14A -003) 19 Nov 03 / Rev 15 Page 9 of 14 AK0511GCM145 Survey QC - RGS -CT Spec ication Sheet !gym/data 8225.00 64.00 64.66 -0.66 207.43 207.08 0.35 8250.00 64.17 64.27 -0.11 207.31 207.11 0.20 8275.00 64.35 63.86 0.48 207.16 207.24 -0.07 8300.00 64.50 63.80 0.70 207.08 206.90 0.18 8325.00 64.34 63.91 0.42 206.96 206.63 0.33 8350.00 64.62 64.31 0.32 207.02 206.75 0.27 8375.00 64.70 64.24 0.46 207.02 206.48 0.54 8400.00 65.06 64.63 0.44 207.10 206.28 0.82 8425.00 65.16 64.46 0.70 207.13 206.48 0.64 8450.00 65.46 64.61 0.85 207.16 206.20 0.96 8475.00 65.65 64.91 0.74 207.14 206.50 0.64 8500.00 65.65 65.14 0.51 207.22 206.32 0.90 8525.00 65.56 65.52 0.04 207.28 206.68 0.61 8550.00 65.85 65.58 0.27 207.21 206.33 0.88 8575.00 65.78 65.88 -0.10 207.06 206.59 0.47 8600.00 65.52 65.56 -0.04 206.67 206.54 0.13 8625.00 65.19 65.87 -0.69 206.33 206.37 -0.04 8650.00 65.29 66.03 -0.75 206.15 206.41 -0.27 8675.00 65.33 65.43 -0.11 205.97 205.98 -0.01 8700.00 65.22 65.25 -0.03 205.80 205.40 0.40 8725.00 65.49 65.45 0.04 205.73 205.28 0.45 8750.00 65.57 65.18 0.39 205.69 205.27 0.42 8775.00 65.55 65.50 0.05 205.64 204.92 0.72 8800.00 65.49 65.75 -0.26 205.47 205.17 0.30 8825.00 65.51 65.50 0.02 205.52 204.81 0.71 8850.00 65.66 65.70 -0.04 205.34 204.76 0.58 8875.00 65.42 65.58 -0.17 205.13 205.01 0.12 8900.00 65.67 65.63 0.04 205.02 204.62 0.41 8925.00 65.52 65.60 -0.08 204.98 204.48 0.49 8950.00 65.64 65.53 0.11 204.93 204.44 0.50 8975.00 65.44 65.51 -0.07 204.79 204.16 0.63 9000.00 65.32 65.54 -0.22 204.69 204.47 0.22 9025.00 65.60 65.34 0.27 204.57 203.94 0.63 9050.00 65.55 65.82 -0.27 204.52 203.96 0.56 9075.00 65.65 65.53 0.12 204.43 203.78 0.65 9100.00 65.79 65.87 -0.08 204.34 203.55 0.79 9125.00 65.77 65.79 -0.02 204.30 203.83 0.47 9150.00 65.70 65.64 0.06 204.20 203.36 0.84 9175.00 65.62 65.50 0.12 204.10 203.28 0.82 9200.00 65.29 64.50 0.79 203.97 203.24 0.73 9225.00 64.34 64.25 0.09 203.48 202.70 0.78 9250.00 64.32 64.26 0.07 203.54 203.06 0.48 9275.00 63.29 63.38 -0.09 203.29 202.53 0.76 9300.00 61.20 61.85 -0.65 204.58 203.68 0.90 9325.00 60.19 60.43 -0.23 205.71 205.02 0.69 SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 10 of 14 AK0511GCM145 Survey QC - RGS -CT Spe ication Sheet ¶ qyri d a t a 9350.00 60.65 60.07 0.58 205.55 205.08 0.47 9375.00 60.78 60.72 0.06 205.45 204.99 0.46 9400.00 60.85 60.41 0.44 205.43 205.04 0.39 9425.00 61.13 60.75 0.38 205.35 204.80 0.55 9450.00 61.12 61.11 0.01 205.56 205.10 0.46 9475.00 59.89 60.12 -0.23 205.92 205.35 0.58 9500.00 59.31 59.10 0.21 206.00 205.93 0.07 9525.00 59.09 58.97 0.11 205.92 205.50 0.43 9550.00 59.18 58.77 0.41 205.90 205.94 -0.04 9575.00 58.20 57.57 0.64 206.34 206.56 -0.21 9600.00 57.15 56.31 0.84 207.02 207.23 -0.21 9625.00 56.33 56.66 -0.33 207.57 207.41 0.16 9650.00 56.49 56.58 -0.09 207.58 207.70 -0.12 9675.00 56.78 56.74 0.04 207.61 207.35 0.26 9700.00 56.92 57.10 -0.18 207.59 207.18 0.41 9725.00 57.34 57.20 0.14 207.50 207.41 0.09 9750.00 57.32 57.13 0.19 207.24 206.96 0.29 9775.00 57.61 57.56 0.05 207.45 206.85 0.60 9800.00 57.26 57.28 -0.02 207.51 207.22 0.30 9825.00 57.43 57.10 0.33 207.17 206.89 0.28 9850.00 57.69 57.47 0.22 207.16 206.69 0.47 9875.00 57.59 57.66 -0.07 207.01 206.62 0.38 9900.00 57.64 57.33 0.31 206.81 206.47 0.35 9925.00 57.72 57.60 0.12 206.78 206.19 0.59 9950.00 57.94 57.85 0.09 206.71 206.47 0.24 9975.00 58.11 57.89 0.22 206.86 206.33 0.52 10000.00 58.27 58.28 -0.01 206.71 206.15 0.57 10025.00 58.16 58.00 0.17 206.79 206.57 0.22 10050.00 57.48 57.29 0.19 206.94 206.35 0.59 10075.00 57.15 57.17 -0.02 207.03 207.03 -0.00 10100.00 55.19 55.14 0.05 208.46 208.50 -0.04 1 10125.00 55.05 54.85 0.20 208.73 208.37 0.37 10150.00 55.34 55.26 0.08 208.50 208.18 0.31 10175.00 55.11 55.38 -0.27 208.61 208.38 0.22 10200.00 55.27 55.29 -0.02 208.95 208.68 0.26 10225.00 55.52 55.31 0.21 208.95 208.32 0.63 10250.00 55.74 55.62 0.12 208.80 208.25 0.55 10275.00 55.84 55.98 -0.14 208.62 208.54 0.08 10300.00 55.84 55.83 0.01 208.76 208.46 0.30 10325.00 56.14 56.26 -0.11 209.13 208.44 0.69 10350.00 56.44 56.71 -0.27 209.24 208.68 0.56 10375.00 56.63 56.52 0.11 209.31 208.87 0.44 10400.00 56.55 56.41 0.14 209.26 208.61 0.65 10425.00 56.36 56.06 0.29 209.24 208.64 0.60 10450.00 55.65 55.55 0.10 208.73 208.37 0.36 SURV -Q167 (OPS SUR -MA -003) 19`" Nov 03 / Rev 15 Page 11 of 14 AK0511GCM145 Survey QC - RGS -CT SpeZTfication Sheet 10475.00 54.66 54.79 -0.13 208.47 208.37 0.10 10500.00 54.70 54.64 0.06 208.49 208.39 0.10 10525.00 54.75 54.81 -0.06 208.59 208.22 0.37 10550.00 54.85 55.13 -0.28 208.81 208.39 0.41 10575.00 55.06 55.09 -0.03 208.74 208.68 0.06 10600.00 54.94 54.95 -0.01 208.87 208.52 0.35 10625.00 54.20 54.28 -0.08 208.58 208.07 0.51 10650.00 53.34 53.61 -0.26 208.47 207.99 0.48 10675.00 52.71 52.99 -0.27 208.11 207.69 0.42 10700.00 52.83 53.03 -0.20 208.33 207.91 0.42 10725.00 53.13 53.11 0.02 208.22 207.90 0.32 10750.00 53.14 53.00 0.14 208.07 207.89 0.17 10775.00 53.18 52.91 0.26 207.79 207.79 0.00 10800.00 52.74 52.71 0.04 208.02 207.79 0.23 10825.00 52.74 52.75 -0.01 208.14 207.60 0.54 10850.00 52.87 52.77 0.10 208.12 207.45 0.67 10875.00 52.78 52.67 0.12 208.06 207.61 0.46 10900.00 52.75 52.79 -0.04 207.74 207.56 0.19 10925.00 52.78 53.00 -0.22 208.01 207.99 0.02 10950.00 52.70 52.76 -0.06 208.18 208.03 0.15 10975.00 52.43 52.24 0.19 208.32 207.88 0.44 11000.00 51.89 51.58 0.31 208.09 207.67 0.42 11025.00 51.90 51.57 0.34 208.15 207.72 0.43 11050.00 52.03 51.76 0.27 208.04 207.57 0.47 11075.00 52.10 51.94 0.16 208.03 207.59 0.44 11100.00 52.18 52.27 -0.09 208.02 207.66 0.36 11125.00 52.10 52.42 -0.32 208.12 207.73 0.39 11150.00 52.15 52.46 -0.32 208.14 207.74 0.40 11175.00 51.59 51.73 -0.15 208.54 208.02 0.53 11200.00 51.16 51.14 0.02 208.48 208.13 0.35 11225.00 50.90 50.97 -0.07 208.26 208.19 0.07 11250.00 50.72 50.85 -0.13 208.49 208.50 -0.01 11275.00 51.04 51.01 0.03 208.40 208.22 0.18 11300.00 51.08 51.14 -0.07 209.01 208.33 0.68 11325.00 51.44 51.48 -0.04 208.89 208.12 0.77 11350.00 51.59 51.69 -0.10 208.93 208.27 0.66 11375.00 51.75 51.76 -0.01 208.74 208.47 0.27 11400.00 51.97 51.79 0.18 208.67 208.55 0.12 11425.00 51.93 52.03 -0.10 208.85 208.16 0.69 11450.00 52.65 52.40 0.24 209.03 208.60 0.44 11475.00 51.44 51.32 0.12 208.15 207.74 0.40 11500.00 49.99 50.13 -0.13 208.80 208.29 0.51 11525.00 47.79 47.90 -0.10 208.56 208.05 0.50 11550.00 50.27 50.12 0.14 208.83 208.34 0.49 11575.00 48.62 48.22 0.40 207.83 207.85 -0.02 ' ` SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 12 of 14 AKOS11GCM145 Survey QC - RGS -CT SpeZTfcation Sheet !gyrolciata 11600.00 46.86 46.97 -0.11 207.98 207.06 0.92 11625.00 47.75 47.85 -0.10 207.28 206.87 0.42 11650.00 47.99 47.96 0.03 207.89 207.55 0.34 11675.00 47.89 47.72 0.17 207.65 206.82 0.83 11700.00 47.55 47.76 -0.21 207.65 207.00 0.65 11725.00 47.66 47.84 -0.18 207.45 207.07 0.38 11750.00 47.75 47.72 0.03 207.02 206.96 0.07 11775.00 47.84 47.48 0.36 207.53 207.11 0.42 11800.00 47.70 47.55 0.16 207.50 206.66 0.84 11825.00 47.50 47.74 -0.24 207.50 206.70 0.80 11850.00 47.54 47.56 -0.02 207.16 207.07 0.09 11875.00 47.84 47.57 0.27 207.59 206.99 0.60 11900.00 48.26 48.21 0.04 207.42 206.59 0.83 11925.00 48.05 48.20 -0.14 207.97 207.40 0.58 11950.00 47.86 47.91 -0.06 207.77 207.07 0.70 11975.00 47.97 48.26 -0.29 207.30 206.79 0.51 12000.00 48.09 48.02 0.08 207.86 207.33 0.53 12025.00 47.94 48.18 -0.25 207.31 206.94 0.37 12050.00 48.00 48.04 -0.04 207.88 207.43 0.45 12075.00 48.30 48.38 -0.08 207.64 207.06 0.58 12100.00 48.33 48.60 -0.27 207.70 207.40 0.30 12125.00 48.45 48.46 -0.00 207.73 207.38 0.34 12150.00 48.46 48.49 -0.03 207.92 207.34 0.58 12175.00 48.35 48.57 -0.22 207.56 206.90 0.66 12200.00 48.42 48.78 -0.36 207.46 206.98 0.48 12225.00 48.60 48.44 0.16 208.05 207.19 0.86 12250.00 48.48 48.33 0.15 207.56 206.57 0.98 12275.00 48.44 48.41 0.03 207.64 206.80 0.85 12300.00 48.60 48.55 0.05 207.17 206.92 0.25 12325.00 48.12 48.18 -0.06 207.04 206.72 0.32 12350.00 48.53 48.21 0.32 207.28 206.60 0.68 12375.00 47.87 47.90 -0.02 206.91 206.34 0.57 12400.00 48.10 47.91 0.18 207.23 206.36 0.87 12425.00 47.87 48.08 -0.21 206.83 206.22 0.61 12450.00 47.92 47.98 -0.06 206.97 206.26 0.71 12475.00 48.02 47.95 0.07 206.57 206.16 0.42 12500.00 48.04 48.22 -0.18 206.54 206.24 0.31 12525.00 49.14 49.24 -0.09 207.40 206.90 0.50 Average - 0.0358 0.1790 Standard Deviation 0.3000 0.4891 Tolerance for both the Average and the Standard Casing 0.3° Casing 0.5° Deviation Drillpipe 0.3° Drillpipe 0.75° * Inclination and Azimuth interpolated to same depths as shown. SURV -Q167 (OPS SUR -MA -003) 19 Nov 03 / Rev 15 Page 13 of 14 AK0511GCM145 I 1 Survey QC - RGS -CT Anatis Sheet i SURVEY QUALITY CONTROL - DATA ANALYSIS REFERENCE SYSTEMS Grid System I I Grid Correction 1 0.00 Azimuth reference: Grid / True North TRUE NORTH Vertical reference: RKB /MSL/Other RKB I If other give details TIE ON DATA Depth 0.00 Inclination 0.00 Azimuth 0.00 I TVD I 0.00 Northings 0.00 Eastings 0.00 Latitude 70.3349 Az. Ref: Grid/True True Grid Corrected Y /N? N Description CALIBRATION Tool Number 1 6098 Calibration Date 110 Nov 2010 OPERATING TEMPERATURE Calibration range From 49.75 To 119.51 Gyro operating range From 0.00 To 102.99 I Spec' - Within calibration range FIELD ROLL TEST (Only valid on fixed structures. When not possible input roll test data performed after return to base) Cal value Pre job offset Post job offset Abs dif.cal.post Abs dif.pre.post Spec' Accel Scale 0.000000 0.000000 N/A Cal /Post - 0.00015 Mass Unbalance 0.00 0.00 N/A Pre /Post - 0.4 ° /hr INITIALISATION Depth (Approx) 2100.32 No of stns 6 Spec' - Min No. - 6 Azimuth Mean 201.17 Std deviation 0.10 Spec' - Azi SD 0.2° Inclination Mean 12.26 Std deviation 0.00 Spec' - Inc SD 0.1° Earth Horizontal Rate Mean (Abs(meas - theor)) I 0.03 Std deviation 0.01 Spec' - See Q167 DRIFT TUNE Residual x gyro bias Mean - 0.000 Std dev' 0.001 Spec's - Mean and SD - 0.333 ° /hr Residual y gyro bias Mean 0.001 Std dev' 0.001 Spec's - Mean and SD - 0.333 ° /hr TOOLFACE RATE Maximum toolface rate 1 16.53 I Spec' - 400 ° /sec I IN OUT COMPARISON (A2I' N/A IF INC' <15° Inclination Difference Mean - 0.04 Std dev' 0.30 Spec's - Casing 0.3° /Drill pipe 0.3° Azimuth Difference Mean 0.18 Std dev' 0.49 Spec's - Casing 0.5° /Drill pipe 0.75° Lateral Divergence /1000 2.96 Spec - 5.0/1000 Vertical Divergence /1000 0.28 Spec' - 2.0/1000 DEPTH CONTROL Wireline Company Schlumberger I Line type 7/32 Encoder SF I Schlumberger Max Depth (TD) 12530.28 CCL Corrected NO Zero Depth (Rig up) RKB @ 56.63 ft AMSL Rezero Depth -7 Given pup joint depth NA Measured P3 NA Strech cor. At TD divided by TD /1000 .80 Spec' - 1.5/1000 Dif. Between riqup and rezero depths divided by TD /1000 .56 Spec' - 2.0/1000 Dif. Between given and meas depth divided by meas /1000 NA Spec' - 2.0/1000 • • SURV -Q165 (OPS SUR -MA -010) 22 Jan 2004 / Revision 20 Page 1 of 1 AK0511GCM145 • gyro/data Survey QC RGS -CT Acceptance Sheet FIELD AND SURVEY INFORMATION Operator B.P. Alaska Field / Platform Well Head Well Number Prudhoe Bay M -17A Survey section From 0.00 ft. to 12600.00 ft. Date 29 May 2011 Gyrodata Job No AK0511GCM145 Gyrodata Surveyors Dave Finchum, Steve Thompson Job Objective High Accuracy Gyro Survey SURVEY PERFORMANCE In Spec' QC Parameter Yes /No /NA Possible Actions Contact Duty Engineer to discuss options: Operational temperature within Yes 1. Recalibrate tool to higher temperature specification 2. Resurvey with backup tool 3. Resurvey 'Hot' section at higher speed Roll test data within specification Contact Duty Engineer to discuss options: Only valid on land /fixed installations Yes 1. Recalibrate tool and reprocess survey 2. Resurvey with backup tool Continuous initialisation within Take new initialisation, after three failures: specification Yes 1. Contact Duty Engineer or, 2. Resurvey with back up tool. Contact Duty Engineer to discuss options: Toolface rate within specification Yes Resurvey section from previous bias check Investigate and comment if effects are negligible Contact Duty Engineer to discuss options: Drift tunes within specification Yes 1. Reprocess with different software settings 2. Resurvey with backup tool Inrun /Outrun comparison within Contact Duty Engineer to discuss options. specification Yes Resurvey is usually not required if either inrun or outrun meet all other QC parameters Depth control within specification Yes Contact Duty Engineer to discuss options. Action taken: Note: Provided satisfactory action has been taken, parameters out with specification will not necessarily fail a survey. SURVEY ACCEPTED Gyrodata Representative Client's Representative SURV -Q166 (OPS SUR -MA -003) 13` Nov 03 / Revision 12 Page 1 of 1 AK0511GCM145 • STATE OF ALASKA " ALASKA AND GAS CONSERVATION COMMISSICIP REPORT OF SUNDRY WELL OPERATIONS 1. Operations Abandon ❑ Repair Well ❑ Plug Perforations ❑ Stimulate Other Ei MILL PLUG Performed: Alter Casing ❑ Pull Tubing ❑ Perforate New Pool ❑ Waiver❑ Time Extension ❑ Change Approved Program ❑ Operat. Shutdown ❑ Perforate 0 Re -enter Suspended Well ❑ 2. Operator BP Exploration (Alaska), Inc. 4. Well Class Before Work: 5. Permit to Drill Number: Name: Development El Exploratory ❑ - 200 -0320 3. Address: P.O. Box 196612 Stratigraphic Service ❑ 6. API Number: Anchorage, AK 99519 -6612 - 50- 029 - 20628 -01 -00 8. Property Designation (Lease Number) : 9. Well Name and Number: ADLO- 028260 - PBU M -17A 10. Field /Pool(s): S PRUDHOE BAY FIELD / PRUDHOE OIL POOL 11. Present Well Condition Summary: Total Depth measured 13341 feet Plugs (measured) None feet true vertical 9102.6 feet Junk (measured) 13234 feet Effective Depth measured 13302 feet Packer (measured) 5768 12362 12398 feet true vertical 9074.29 feet (true vertical) 4974 8436 8460 feet Casing Length Size MD TVD Burst Collapse Structural Conductor 82' 20" 91.5# H-40 28 - 110 28 - 110 1490 470 Surface 2701' 13 -3/8" 72# L -80 27 - 2728 27 - 2700 4930 2670 Production 5947' 9 -5/8" 47# L -80 26 - 5973 26 - 5116 6870 4760 Liner 1253' 7" 26# L -80 5893 - 7146 5061 - 5679 7240 5410 Liner 7166' 5 -1/2" 17# L -80 5768 - 12934 4974 - 8811 7740 6280 Liner 940' 3 -1/2" 9.2# 13CR80 12398 - 13338 8460 - 9100 10160 10530 Perforation depth: Measured depth: SEE ATTACHED - J N q 32°1 True Vertical depth: _ _ "' �� _ _ Tubing: (size, grade, measured and true vertical depth) 4 -1/2" 12.6# 13Cr80 26 - 5721 26 - 4942 3 -1/2" 9.2# 13Cr80 5721 - 12406 4942 - 8465 Packers and SSSV (type, measured and true vertical depth) 7" Baker ZXP Top Packer 5768 4974 3 -1/2" Baker S -3 Packer 12362 8436 3 -1/2" Baker CPH Packer 12398 8460 RE-COVED' 12. Stimulation or cement squeeze summary: �t Intervals treated (measured): �i4AY r 1 2O1 Treatment descriptions including volumes used and final pressure: Al a Oil 8: rieg t,rin&. CcanissioA 13. Representative Daily Averag6 Injection Data Oil-Bbl Gas -Mcf Water -Bbl Casing Pressure Tubing pressure Prior to well operation: 180 639 313 204 Subsequent to operation: 14. Attachments: 15. Well Class after work: Copies of Logs and Surveys Run Exploratory Development 0 . Service ❑ Stratigraphic ❑ Daily Report of Well Operations X 16. Well Status after work: Oil ID Gas ❑ WDSPL ❑ GSTOR ❑ WINJ ❑ WAGE GINJ p SUSP❑ SPLUG ❑ 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: NA Contact Joe Lastufka Printed Na - . - Lastu ilk i A Title Petrotechnical Data Technologist Signatu MU ill l Phone 564 -4091 Date 5/27/2011 RBDMS JUN Q 1 e-/:-// Form 10 -404 Revised 10/2010 Q Submit Original Only . 0/ M -17A 200 -032 . PERF ATTACHMENT Sw Name Operation Date Perf Operation Code Meas Depth Top Meas Depth Base Tvd Depth Top Tvd Depth Base M -17A 1/19/01 PER 13,115. 13,230. 8,935.92 9,021.83 M -17A 6/15/02 BPS 13,140. 13,150. 8,954.63 8,962.19 M -17A 6/16/02 APF 13,130. 13,132. 8,947.11 8,948.61 M -17A 7/23/05 APF 12,923. 12,973. 8,803.56 8,836.35 M -17A 5/21/11 BPP ✓ 13,140. 13,150. 8,954.63 8,962.19 M -17A 5/22/11 APF ,/ 12,933. 12,953. 8,810.05 8,823.14 M -17A 5/22/11 APF ✓ 12,953. 12,973. 8,823.14 8,836.35 M -17A 5/23/11 APF ✓ 12,923. 12,933. 8,803.56 8,810.05 AB ABANDONED PER PERF APF ADD PERF RPF REPERF BPP BRIDGE PLUG PULLED SL SLOTTED LINER • BPS BRIDGE PLUG SET SPR SAND PLUG REMOVED FCO FILL CLEAN OUT SPS SAND PLUG SET FIL FILL SQF SQUEEZE FAILED MIR MECHANICAL ISOLATED REMOVED SQZ SQUEEZE MIS MECHANICAL ISOLATED STC STRADDLE PACK, CLOSED MLK MECHANICAL LEAK STO STRADDLE PACK, OPEN OH OPEN HOLE • 1 • . M -17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 5/18/2011' * ** WELL FLOWING ON ARRIVAL * ** (Mill Under ream) RIG UP SWCP LANDLINE #11 ;DRIFT TO HES GAUGES WITH 3.84 NOGO CENT. AT 2178' SLM (2200' MD) * ** CONT WSR ON 5/19/11 * ** 5/20/2011 CTU #8 w/ 1.75" CT (CTV =35.0) 'Scope: Mill Quick Drill Plug/Sag reperf (50') { MIRU from Z -38. Weekly BOPE test completed. MU & RIH w/20.02' BOT MHA & milling assembly w /2.71" Bo mill. « «JOB IN PROGRESS » »> d � 5/21 /2011; CTU #8 w/ 1.75" CT (CTV =35.0) Scope: Mill Quick Drill Plug /Sag reperf (50') RIH w/2.71" Milling assembly. Mill plug & push to bottom, 13242' CTD. POOH. Cut off 100' of CT for chrome management. RIH w/ SWS MGR/CCL carrier to tag at .13234' up wt. Log from PBD to 12300'. POH, MU 20' x 2" 6 spf gun, NOTE: not enough room to PU 25' guns. Correction of +3' from SS MWD 11 -7 -1996 log. « « <JOB IN PROGRESS » »> 5/22/2011 CT -8 1.75" Scope of Work Mill CPB, Jewelry log, pert 50'. Cont. RIH w /perf guns. Perf from 12953- 12973' w/ 20' x 2" x 6 SPF PJ Omega 2006 HMX guns. POOH. Miss run guns not fired. PU new firing head & run in hole with ;same 20' interval. Shot interval from 12953'- 12973. POOH, RIH with next 20' gun 'assembly and perforate from 12933' to 12953'. POOH, MU last gun set, 10' x 2" x ;6spf. DFC's not holding, wait on BOT. « « <JOB IN PROGRESS » »> 7 j • • 5/23/2011 ' CT -8 1.75" Scope of Work: Mill out CBP, Jewelry log, Perf 50'. '.Change out DFC's,.PT & RIH w /10' x 2" pert guns. Shoot perfs from 12923 - 12933' Iw /2" x 10' x 6 spf 2006 PJO guns. POOH. RDMO to Z -12 « «Job Complete »» { FLUIDS PUMPED BBLS 1088 2 %XSKCLW /SL 101 50/50 METH 1 DIESEL 1190 TOTAL .TREE WEL H - 4-1/16" MCEVOY • M -1 ?A SAFETY HROME WELL & 3-1/2" EQQIRESA SSSV. LNR TIE- WELLHEAD = MCEVOY ACTUATOR = AXELSON KB. ELEV = 56.74'1 BACK; MILLED OUT RESTRICTION TO 2.73" ID - BF. ELEV = 28.081 06/17/02 KOP = 2000'1 Max Angle = 66 @ 80681 I 2200' H4 -1/2" HES X NIP, ID = 3.813" I Datum MD = 13003'1 U Datum TV D = 8800' SS GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 5 2941 ? 2899 22 MMG -M DMY RK 0 01/11/01 113 -3/8" CSG, 72 #, L -80, ID = 12.347" H 2726' 4 4253 '3920 46 MMG -M DOME RK 16 05/06/11 L 3 6931 '5587 63 KBG2 -9 DOME INT 16 05/06/11 2 9769 '6847 57 KBG2 -9 DOME INT 16 05/06/11 1 11469'7846 51 KBG2 -9 SO INT 20 05/06/11 4 -1/2" TBG, 12.6 #, 13 -CR, — 5721' 1 ■ i I 5721' I - - 1/2" X 3 -1/2" X0, ID = 2.992" I .0152 bpf, ID = 3.958" Minimum ID = 2.750" @ 12348' 1 5768' H9-5/8" X 7" BKR ZXP PKR, ID= 6.276" I 3 -112" HES NIPPLE _� 5782' H9 - 5/8" X 7" BKR LNR HGR, ID = 6.276" I 5794' I- 7" X 5-1/2" X0, ID = 4.812" I I7" LNR STUB I--I 5896' 19 -5/8" CSG, 47 #, L -80, ID = 8.681" I—I — 5945 I PERFORATION SUMMARY REF LOG: SPERRY -SUN MWD ON 11/09/00 9 -5/8" MILLOUT WINDOW - 5945' (BTM) ANGLE AT TOP PERF: 49° @ 12923' (OFF WHIPSTOCK) Note: Refer to Production DB for historical pert data SIZE SPF INTERVAL Opn /Sqz DATE 2" 6 12923 - 12973 0 07/23/05 2" 6 13115 - 13230 0 01/19/00 2 -1/2" 12 13130 - 13132 0 06/16/02 17" LNR, 26 #, L -80, .0382 bpf, ID = 6.276" I 7145' ' I 12348' 1-13 -1/2" HES X NIP, ID = 2.750" I 8 12361' I — { 5 - 1/2" X 3 -1/2" BKR SABL -3 PKR, ID = 2.780" I 1 12385' H3 -1/2" HES X NIP, ID = 2.750" I 13 -1/2" TBG, 9.2 #, 13CR, .0087 bpf, ID = 2.992" 1-1 12406' I I 12398' I OF TIEBACK SLV, ID = 3.625" 12405' I - 1 5 - 1/2" X 3 -1/2" BKR CPH PKR, ID = 3.00" I 12409' H5-1/2" X 3 -1/2" BKR HMC HGR, ID = 3.00" I 15-1/2" LNR, 17 #, L -80, .0232 bpf, ID = 4.892" H 12934' I 1 PBTD H 13302' 3 -1/2" LNR, 9.2 #, 13CR -80, 13338' • .0087 bpf, ID = 2.992" •�•�• 4 • DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 11/21/81 ORIGINAL COMPLETION 05/03/11 SET /PJC GLV GO (05/01/11) WELL: M-17A 5/2000 RIG SDTRK (SUSPENDED) 05/05/11 WEC/ PJC GLV /O (05/04/11) PERMfT No: p1 2000320 11/29/00 CH/KAK 3 -1/2" LNR (RIG COMPLETION) 05/10/11 WEC/ PJC GLV CIO (05/06/11) API No: 50- 029 - 20628 -01 03/16/01 SIS -CS FINAL 05/13/11 PJC REBUILD DRAWING SEC 1, T11N, R12E3187' SNL & 607' WEL 12/20/10 MB /JMD ADDED SSSV SAFETY NOTE BP Exploration (Alaska) · '\ STATE OF ALASKA') ALA~. J~ OIL AND GAS CONSERVATION COMrv..-,SION REPORT OF SUNDRY WELL OPERATIONS D D o 1. Operations Abandon D Repair Well D Performed: Alter Casing D Pull Tubing D Change Approved Program D Operat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 56.63 KB 8. Property Designation: ADL-028260 11. Present Well Condition Summary: Total Depth measured 13341 true vertical 9102.6 Effective Depth measured 13140 true vertical 8954.63 Casing Conductor Surface Productiòn Liner Liner Liner Length 82 2701 5947 1253 7166 940 Size 20"X30" 13-3/8" 72# L-80 9-5/8" 47# L-80 7" 26# L-80 5-1/2" 17# L-80 3-1/2" 9.2# 13Cr80 Perforation depth: Measured depth: 12923 - 12973 True Vertical depth: 8803.56 - 8836.35 Tubing: (size, grade, and measured depth) Packers and SSSV (type and measured depth) 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: 13. Prior to well operation: Subsequent to operation: 14. Attachments: Copies of Logs and Surveys Run Daily Report of Well Operations Oil-Bbl 419 439 x Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Developm ent R': Stratigraphic Li feet feet Exploratory Service 50-029-20628-01-00 9. Well Name and Number: StimulateD Other mUG 3 e 2005 Waiver D Time Extension D Re-enter Suspen:aeø3yY~1I1J::: 5. Permit to Drill Number: . ' j I', .' J: I~' .' ':: '~; ;i> .:' 200-0320 ., , "'."" 6. API Number: M-17 A 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool Plugs (measured) Junk (measured) feet feet r'r··l"J\..k~\Í~T\ (~C!I) n -¡: 2nn~¡ 1,'l.~d'%~'ftI, wr..::L q,n. I ~I,.Ä. ..~. '"..~ MD 28 - 11 0 27 - 2728 26 - 5973 5893 - 7146 5768 - 12934 12398 - 13338 13115 - 13230 8935.92 - 9021.83 TVD 28 - 110 27 - 2699.6 26 - 5115.73 5060.55 - 5678.71 4974.42 - 8810.71 8459.88 - 9100.43 13130 - 13132 8947.11 - 8948.61 4-1/2" 12.6# 3-1/2" 9.2# 7" Baker ZXP Top Packer 3-1/2" Baker S-3 Packer 3-1/2" Baker CPH Top Packer 13CR80 13CR80 13140 None Burst 1490 4930 6870 7240 7740 10160 26 - 5721 5721 - 12406 5768 12362 12398 RBDMS BFL AUG 3 1 2005 Representative Daily Average Production or Injection Data Gas-Met Water-Bbl Casing Pressure 693 698 0 734 751 0 15. Well Class after Droposed work: Exploratory r Development ¡;¡ 16. Well Status after proposed work: Oil P' Gas r WAGr 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Sharmaine Vestal Printed Name Sharmaine Vestal Signatu~~ 7l~ Form 10-404 Revised 04/2004 GINJ r WINJ r Collapse 470 2670 4760 5410 6280 10530 Tubing pressure 227 220 Service r WDSPLr Sundry Number or N/A if C.O. Exempt: N/A Title Data Mgmt Engr Phone 564-4424 ORI(ìINAI Date 8/29/2005 Submit Original Only ) ) M-17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I ACTIVITYDATE I SUMMARY 7/23/2005 Continued from 07/22/05 WSR. POOH from milling. MU new MHA, RIH wI PDS GRICCL in 2.2" carrier. Log tie-in from 13050'-12000' wI flag @ 12850'. POOH. Surface. Good data correct (-15') to MWD ( 8 - Nov- 00 ). RIH with gun # 1 to flag with 25' 6 spf - 60 deg phasing - PJ20006 HMX - 6.5 gm - .23" Ent hole - 19" penetration. Correct to top shot. Shoot interval 12948' - 12973'. Good indication of gun firing. POOH. Surface. All shots fired. Recover ball. RIH with Gun # 2. 25' 6 spf as before. Correct to top shot. Shoot interval 12923'-12948'. Circ crudelwtr to surface. Continued on 07/24/05 WSR. FLUIDS PUMPED BBLS 75 1 % KCL 25 1 % XSLK w/1.50/0 lubetex 44 3.5% lubetex/1.5% EMI 776 .25 ppb flo-vis 51 Flo Pro 71 Crude 266 TOTAL F:\LaserFiche\CvrPgs _ Inserts\Microfilm _ Marker.doc MICROFilMED 04/01/05 DO NOT PLACE ANY NEW MATERIAL UNDER THIS PAGE .;pI' Permit to Drill 2000320 MD 13340 ~" TVD DATA SUBMITTAL COMPLIANCE REPORT 1116~2003 Well Name/No. PRUDHOE BAY UNIT M-I 7A Operator BP EXPLORATION (ALASKA) INC 9102 ,,,/~ Completion Dat 1/19/2001 -' Completion Statu 1-OIL Current Status 1-OIL APl No. 50-029-20628-0t-00 UIC N .... REQUIRED INFORMATION Mud Log No Sample N._.~o Directional Survey ~---h~o-'/~ . .:.;-: _._ DATA INFORMATION Types Electric or Other Logs Run: Well Log Information: Log/ Data Digital Digital Type Media Fmt I ED D Ver LIS Verification Log Log Run Name Scale Media No Interval Start Stop 5953 13259 (data taken from Logs Portion of Master Well Data Maint OH I Dataset CH Received Number. jC_o__m__m_e_n..ts .......... Open 5/24/2002 10856 Rpt IR iD 1 I Ver LIS Verification R Survey Report(,/// R SRVY RPT ~ D · ~Survey Report ~ Cm Cement Evaluation ~ Cn See Notes Cn See Notes 5 Col 5953 5904 5904 5904 12200 12749 5953 13259 13341 12952 13341 13215 13101 13341 Open 5/24/2002 1/9/2001 OH 6/22/2000 1/9/2001 Case 7/12/2002 Case 6/27/2002 Case 12/6/2002 5904-13341 Paper Report SPERRY 5904.31-12952. 5904-13341 Digital Data 11007~/Coil Flag 11405~gi~1 Well Logging Data/ Rate of Penetration, Dual i Gamma Ray, Electromagnetic Wave Resistivity ..... Well Cores/Samples Information: Name Start Interval Stop Sent Received Dataset Number Comments ADDITIONAL INFORMATION Well Cored? y/t~ Chips Received? ~ Analysis R ~.c.~.ivP. d ? Daily History Received? Formation Tops (~N Comments: Permit to Drill 2000320 MD 13340 ']'VD DATA SUBMITTAL COMPLIANCE REPORT 1/16/2003 Well Name/No. PRUDHOE BAY UNIT M-17A Operator BP EXPLORATION (ALASKA) INC 9102 Completion Dat 1/19/2001 Completion Statu 1-OIL Current Status 1-OIL APl No. 50-029-20628-01-00 UIC N Compliance Reviewed By: Date: To: WELL LOG TRANSMITTAL State of Alaska Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7th Avenue, Suite 100 Anchorage, Alaska 99501 June 04, 2002 MWD Formation Evaluation Logs · M-17A, AK-MM-00027 M-17A: Digital Log Images 50-029-20628-01 1 CD Rom PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Jim Galvin 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: Signed: DE(; 06 ?_O0?- NaSka Oi{ & Gas Cons. STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: ClBP/FRAC/ADD PERFS Operation shutdown_ Stimulate _X Plugging _ Pull tubing _ Alter casing _ Repair well _ 2. Name of Operator BP Exploration (Alaska), Inc. 3. Address P. O. Box 196612 Anchorage, AK 99519-6612 I5. Type of Well: Development _X Exploratonj_ Stratigraphic_ Sen/ice_ 4. Location of well at surface 3187' FNL, 607' FEL, Sec. 01, T11N, R12E, UM At top of productive interval 240' FNL, 3900' FEL, Sec. 13, T11N, R12E, UM At effective depth 262' FNL, 3909' FEL, Sec. 13, T11N, R12E, UM At total depth 392' FNL, 3947' FEL, Sec. 13, T11N, R12E, UM (asp's 628230, 5973169) (asp's 625069, 5965503L (asp's 625060, 5965480) (asp's 625024, 5965350) 12. Present well condition summary Total depth: measured true vertical 13340 feet Plugs (measured) 9102 feet Perforate _X Other _X 6. Datum elevation (DF or KB feet) RKB 57 feet 7. Unit or Property name Prudhoe Bay Unit 8. Well number M-17A 9. Permit number / approval number 200-032 10. APl number 50-029-20628-01 11. Field / Pool Prudhoe Bay Field / Prudhoe Bay Pool Bridge Plug set @ 13140' (06/16/2002) Effective depth: measured true vertical 13140 feet Junk (measured) 8955 feet Casing Length Conductor 110' Surface 2697' Intermediate 5944' Liner 1253' 7166' 940' Size Cemented 20" 260 sx Arctic Set (Aprox) 13-3/8" 4000 sx Permafrost II 1566 sx Class 'G', 140 sx 9-5/8" PF 'C" 7" (Stuck Liner, Not Cemented) 5-1/2" 302 sx Class 'G' 3-1/2" 59 sx Class 'G' Measured Depth True VerticalDepth 139' 139' 2726' 2698' 5973' 5116' 5893'-7146' 5061'-5679' 5768'-12934' 4974'-8811' 12398'-13338' 8460'-9100' Perforation depth: measured Open Perfs 13115'-13140', Open Perfs belowBP 13140'-13230' RECEIVED true vertical Open Perfs 8936'-8955', Open Perfs below BP 8955'-9022'. Tubing (size, grade, and measured depth) Packers & SSSV (type & measured depth) OCT 3 1 "; 002 4-1/2", 12.6#, L-B0, TaG @ 8605' MD; 4-1/2", 12.6#, L-80, Anchorage 9-5/8" x 7" BKR ZXP PKR @ 5768'. 5-1/2" x 3-1/2" BKR SABL-3 PKR @ 12361'. 5-1/2" x 3-1/2" BKR CPH PKR @ 12405'. 4-1/2" HES X Nipple @ 2200' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) (see attached) Treatment description including volumes used and final pressure 14. Prior to well operation 10/13/2002 Subsequent to operation 10/26/2002 OiI-Bbl 493 Representative Daily Averaqe Production or Injection Data Gas-Mcf Water-Bbl 3001 212 500 3110 224 Casing Pressure Tubing Pressure 211 207 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations .,,,~. Status of well classification as: Oil _X Gas ~ Suspended Service 17. I hereby certify that the foregoing is tr.,ue and correct to the best of my knowledge. DeWar/ne R. Schnorr "---' Form 10-404 Rev 06/15/88 · Date October 30, 2002 Prepared by DeWayne R. Schnorr 564-5174 SUBMIT IN DUPLICATfi~., ' M-17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 06/07/20O2 06/08/2002 O6/08/2OO2 06/12/2002 06/15/2002 06/16/2002 06/18/2002 06/20/2002 06/21/2002 O6/22/2OO2 O6/22/2OO2 06/24/2002 06/25/2002 06/26/2O02 06/26/2002 O6/27/2002 07/03/2OO2 O7/04/20O2 07/05/2002 O7/06/2O02 O7/07/2OO2 07/08/2002 07/O9/2O02 07/29/2002 08/O6/2OO2 08/O9/20O2 09/07/2002 FRACTURING: FRACTURING; LOAD WELL TO SECURE FRACTURING: DRIFT/TAG FRACTURING: CEMENT BOND LOG--SCMT/USIT FRACTURING: DRIFT/TAG FRACTURING: CAST IRON BRIDGE PLUG; JEWELRY LOG -- DEPTH CONTROL FRACTURING: MILL; PERFORATING FRACTURING: GAS LIFT--TO DUMMY VALVES; MIT-IA; RUN SIDE-POCKET GAUGES FRACTURING: FRACTURING: FRACTURING: FRACTURING: FRACTURING: FRACTURING: ANNCOMM FRACTURING: FRACTURING: ANNCOMM GAS LIFT--TO DUMMY VALVES; MIT-IA GAS LIFT--TO DUMMY VALVES; AC-MITIA GAS LIFT--TO DUMMY VALVES; MIT-IA FRACTURING FILL CLEAN OUT DRIFT/TAG; GAS LIFT--FOR RATE GAS LIFT--FOR RATE GAS LIFT--FOR RATE FRACTURING: DRIFT/TAG ANNCOMM FRACTURING: HOT OIL TREATMENT FRACTURING: DRIFT/TAG ANNCOMM FRACTURING: FILL CLEAN OUT ANNCOMM SCALE INHIBITION: SCALE INHIBITION ANNCOMM TESTEVENT---BOPD: 526, BWPD: 204, MCFPD: 3,091, AL Rate: 2,500 10/10/2002 PERFORATING: DRIFT/TAG 10/11/2002 PERFORATING: DRIFT/TAG 10/13/2002 TESTEVENT--- BOPD' 493, BWPD' 212, MCFPD' 3,001, AL Rate' 2,710 10/21/2002 PERFORATING: PERFORATING 10/26/2002 TESTEVENT---BOPD' 500, BWPD' 224, MCFPD' 3,110, AL Rate' 2,560 06/07/02 WIRELINE WORK 06/08/02 13233' SLM. EVENT SUMMARY Page I 06/08/02 06/12/02 06/15/02 06/16/02 06/18/02 M-17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS MIRU. NOTIFY PO OF JOB SCOPE. POWER UP TOOL ON SURFACE. RIH WITH SCMT-BB. LOG FROM 13330 TO 12200 FT. DID REPEAT OVER TOP AND BOTTOM SECTION. CEMENT TOP LOCATED APPROX. AT 12404 FT. SECTION FROM 12526 TO 12535 FT SHOWS POOR QUALITY CEMENT. POOH. RD. NOTIFY PO OF END OF JOB. ****JOB COMPLETED**** RIH WITH MEMORY GR/CCL. COULD NOT GET THROUGH AREA OF LINER TIEBACK. APPEARS LOGGING TOOL CARRIER IS ENTERING LINER/TIEBACK BUT 2-5/8" DIRFT IS NOT. SEVERAL ATTEMPTS TO ENTER LINER WERE UNSUCCESSFUL. LOGGED OFF OF TOP OF LINER. POOH WITH MEMORY TOOLS. NO LOGGING DATA, TOOL FAILURE. MARKS ON DRIFT INDICATE A DEFINITE RESTRICTION WAS ENCOUNTERED IN AREA OF LINER TOP. STAND BACK TO RUN SLICKLINE. SLICKLINE UNABLE TO SWAGE THROUGH RESTRICTION WITH 2.68" SWAGE. RAN A TAPERED LIB. LIB WAS INCONCLUSIVE ALTHOUGH CONSENSUS IS THAT IT IS AN ALINEMENT PROBLEM IN THE TIE BACK SLEEVE. RIG COIL BACK UP. RIH WITH 2.74" PARABOLIC DIAMOND SPEED MILL. MILLED THROUGH RESTRICTION AT LINER TIEBACK. RIH TO BOTTOM (13240' CTMD). RIH WITH MEMORY GR/CCL. LOGGED INTERVAL 13220' TO 12750'. POOH. RIH WITH BAKER 3-1/2" QUIK- DRILL COMPOSITE BRIDGE PLUG TO FLAG, RESET DEPTH TO REFLECT TOP OF BP @ 13106' MD. RIH TO 13,154' MD, LAUNCH 1/2" STEEL BALL, PULL UP TO AND SET BP @ 13,140' MD. POOH. RIH WITH SWS 2.5" PERF GUN, (2506, PF - HMX - EXPL)(eh = 0.66" - PEN = 4.8"), LOADED 2'. SAT DOWN IN THE TIE BACK SLEEVE @ 12,394' CTMD AND UNABLE TO WORK BY. POOH. APPEARS THAT THE RESTRICTION IS A FUNCTION OF OD AND LENGTH. ADD AN IN LINE BOW SPRING CEMTRALIZER TO THE BHA & 2' LONG TAPER SPEAR BOTTOM. RIH, COULD NOT GET THROUGH LINER TIE- BACK AREA. SEVERAL ATTEMPTS WERE MADE. POOH. CUT OFF 143' OF COIL. MU MOTOR AND MILL ASSY. RIH WITH BAKER 2.125" MOTOR WITH 2.73" PARABOLIC HIGH SPEED DIAMOND MILL AND CLOSE-PACKED 2.73" STRING MILL. MILL/REEM THROUGH RESTRICTION AT TIE-BACK (12298' CTMD). DRESS SAME. POOH. RIH WITH SWS 2.5" PERF GUN, (2506 PF - HMX - EXPL)(EH = 0.66" - PEN = 4.8"), LOADED 2'. TIED INTO BIRIDGE PLUG SET @ 13140'. PERFORATE 13,130'- 13132' @ 6 SPF. POOH. WHILE POOH NOTICED COIL WAS IN EXTREMELY POOR CONDITION WITH DIAMETERS AS SMALL AS 1.645". DECIDED TO JUNK THE REEL. BLOW DOWN WITH N2. RD DS CTU #8. <<< JOB COMPLETE >>> SET 3- 1/2 CATCHER @ 12,366' WLMD -- Page 2 06/20/02 06/21/02 06/22/02 06/22/02 06/24/02 06/25/02 06/26~02 06/26/O2 06/27~02 07/O3/02 M-17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS PULL LGLV FROM GLM # 4 @ 4253' MD -- SET DGLV IN GLM # 4 -- PULL LGLV FROM GLM # 3 @ 6931' MD -- RD UNIT 3437, UNIT 598 TO TAKE OVER JOB. RAN 3 1/2" OK-5 & 1 3/16" SB. IN PROGRESS. <<< LEFT WELL SHUT IN >>> PULL GLV's FROM STA #1 & #2 -- SET DGLV's IN STA #3 & #2 -- LOAD IA WITH 500 BBLS OF CRUDE -- SET SPMG IN STA #1 -- MIT-IA TO 3500 PSI (PRE-FRAC). PASSED. PULLED 3 1/2" CATCHER. (1" SPMG IN STA #1). *****LEFT WELL SHUT IN. NOTIFIED OPER.***** MIRU DOWELL FRAC EQUIP. SET 4-1/2" TREE-SAVER. PUMP 30-BBL DATAFRAC. MODIFY DESIGN SLIGHTLY. PUMP FRAC W/TOTAL OF 33,580# OF 16x20 C-LITE PROPPANT. SCREENED OUT WITH 6.4 PPG AT PERFS. PLACED 16,333# BEHIND PIPE, 17,247# LEFT IN WELLBORE. HAD 80 BBLS OF FLUSH PUMPED WHEN SCREEN-OUT OCCURRED. LOST APPROXIMATELY 1/4 OF TREE-SAVER CUPS. ***WELL IS NOT FREEZE-PROTECTED*** NOTIFIED PAD OPERATOR TO LEAVE WELL SHUT-IN PENDING CTU CLEANOUT. FLUID LOAD TO RECOVER: 282 BBLS MIRU FOR POST FRAC CLEAN OUT. REVERSE OUT SAND TO 13,000'. PULL UP TO 12,700' AND PUMP TWO BIO SWEEPS TO CLEAN HIGH ANGLE HOLE --- CLEAN RETURNS. RIH AND REVERSE OUT SAND TO 13,015' BEFORE RETURNS LESS THAN 50 %. PUH AND REVERSE CIRCULATE REMAINING SAND IN COIL. DROP BALL. POOH AND JET GLM's. RDMO. LEAVE WELL SHUT-IN AND FREEZE PROTECTED. NOTIFY DSO OF STATUS. DRIFT & TAG W/2.62 CENTRALIZER & 1.77 SAMPLE BAILER TO 13,097' SLM (NO SAMPLE) -- SET 3-1/2 WHIDDON CATCHER SUB -- PULLED SPMG FROM STA.# 1. T/I/O =300/220/0. (TBG and IA FL's for WL). TBG FL @ 1000'. IA FL @ 435', PULLED STA'S #1,2, 3, & 4. RAN 3 1/2 BRUSH & 2.80 GAUGE RING, RAN STA'S #3, &4. SET 20/64 SOGLV IN STA#1 & 16/64 GLV IN STA#2. PULL WHIDDON C/S. <<< LEFT WELL SHUT-IN >>> T/I/O = 460/1340/0, IA FL @ 8659'?? NOT REAL CONFIDENT THAT IS ACTUAL FL, CROSSOVER @ 5700' TO SMALLER TBG IS MAKING IT IMPOSSIBLE TO READ BELOW, Page 3 O7/04/02 07/05/02 07/06/02 07/07/02 07/08/02 O7/O9/O2 07/29/02 08/O6/02 08/09/02 O9/O7/O2 (" M-17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS DRIFT AND TAG W/2.50" CENT, SB TO 8020' SLM, UNABLE TO WORK PAST DUE TO THICK FLUIDS AND LOSS OF SPANG USE--- GAVE WELL BACK TO WELL TESTERS <<< NO SAMPLE IN BAILER, TOOLS COVERED WITH FRAC SAND >>> ANNCOMM --- T/I/O = 1720/1920/0i FREEZE PROTECT TBG. (WELL A'I-I'EMPTED TO FREEZE PROTECT TBG WTTH 35 BBLS OF DEAD CRUDE. PUMPED 8.6 BBLS OF CRUDE DOWN TBG AND LOCKED UP AT 3800 PST. SD AND BLED PRESSURE TO 3000 PS]:. F]:NAL WHP's = 3000/1920/0. TRFF To; ~ MrF\II'3Y HOT OIL IA UNTIL TUBING HYRATES ARE CLEAR, TRIED TO DISPLACE TUBING. UNABLE TO DO SO. BLEEDING TUBING SHOWED COMMUNICATION BETWEEN TUBING AND IA. D & T W/2.5" CENT AND S/BAILER TO 1409' SLM. S/BAILER FULL OF HYDRATES.***LEFT WELL SHUT IN AND NOTIFIED PAD OPERATOR***. ANNCOMM --- T/I/O = 220/1300/0, McEvoy Tree, IA FL for Coil. IA FL @ 10,483', OGLV @ 11,469'. CTU #3 FCC. PULL OUT OF HOLE WITH WELL FLOWING. NOTICED SPLIT IN THE COIL @ 3550' CTMD ON THE REEL, CONTINUED OUT OF HOLE. RIG UP HARD LINE TO TIGER TANK AND ORDER OUT N2 TO BLOW DOWN COIL. BLOW DOWN COIL, RIG DOWN AND HEAD TO SHOP FOR MAINTENACE AND REEL SWAP. <<< WELL FLOWING THROUGH APC TEST SEPARATOR >>>. ANNOOM --- T/I/O =600/400/200. (PAD OPERATOR REQUESTED TBG FL). TBG FL @ 500' (8 BBLS). RIH WITH 2" JSN. LOAD WELL WITH 485 BBLS FILTERED 90 DEGREE SEAWATER TO COOL DOWN. RIH WITH 2" JSN. WELL IS ON VACUUM. TREAT PERFS WITH 100 BBLS OF 5% B34 SCALE INHIBITOR SOLUTION WHILE RECIPROCATING BETWEEN 13100' AND 13135' CTMD. OVER FLUSH INHIBITOR WITH 52 BBLS FILTERED SEAWATER. POOH, FILLING VOID. RD DS CTU #8. CONTACT PCC AND PAD OPERATOR TO LEAVE WELL SHUT-IN FOR 24 HOURS. <<< JOB COMPLETED >>> ANNCOMM --- T/I/O = 320/1220/0. TEMP = 75. IA FL @ 6931' (BELOW CROSSOVER). IA FL for GLE. GLR = 2.3 MMCF. TESTEVENT--- BOPD: 526, BWPD: 204, MCFPD: 3,091, AL Rate: 2,500 Page 4 10/10/02 10/11/02 10/13/02 M-17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS ATTEMPT TO RUN 10 x 2.5 DUMMY GUN TO PBTD. UNABLE TO GET PAST TIGHT SPOT @ 12522' WLM. RUN 2.5 CENT THROUGH TIGHT SPOT TO PBTD @ 13138' WLM. RUN 10'x 2.0" BAILER (TO SIMULATE PERF GUN) TO 12,522' WLM (HAD TO HIT DOWN TO MAKE TOOLS GO THRU TIGHT SPOT), TAGGED TD @ 13138' WLM RUN 10' x 2 1/8 DMY GUN W/2.235" GAUGE RING TO TIGHT SPOT @ 12522' WLM (CONSIDERABLE MORE WORK GETTING PAST) **NO PROBLEMS COMING BACK UP THROUGH, APPROX. 500 LBS OVER P/U** RAN 2 1/8 x 10' DUMMY GUN TO TIGHT SPOT @ 12522' WLM. HAD TO BEAT THROUGH. (MADE SEVERAL PASSES BEATING THROUGH EACH TIME.), CONTINUED ON TO PBTD @ 13138' WLM. RAN 2" x 9' DRIVE DOWN BAILER (TO SIMULATE PERF GUN) TO SAME. ABLE TO PASS THROUGH @ 30' PER MIN. NO PROBLEMS <<< RETURNED WELL TO OPERATOR FOR PRODUCTION >>> TESTEVENT---BOPD: 493, BWPD: 2:[2, MCFPD: 3,001, AL Rate: 2,710 10/21/02 ATTEMPTED RIH W/20' X 2" HSD GUN, SAFE, GUN GR, HEAD (TL= 37.4') GOT TO 12520', SET DOWN. SEVERAL ATTEMPTS TO PASS. POOH CHANGE TO 10' X 2" GUN, SAFE, GUN GR, 1 WT, HEAD.(TL= 30.0'), SET DOWN AGAIN, SAME SPOT. WORKED UP/DOWN @ DIFF. SPEEDS. POOH RIG DOWN, FOUND NO MARKS ON GUN. HOLE APPEARS CORRODED FROM 12350' TO 12520'. NOTIFIED PAD OPERATOR, LEFT WELL SHUT IN READY FOR SLICK LINE. <<< JOB INCOMPLETE DUE TO WELL COND. >>> 10/26/02 TESTEVENT --- BOPD: 500, BWPD: 224, MCFPD: 3,110, AL Rate: 2,560 Fluids Pumped BBLS 5 PRESSURE TEST SURFACE PRESSURE CONTROL EQUIPMENT WITH DIESEL ( 5 TESTS) 15 METHANOL 520 50/50 METHANOL WATER 438 2% KCL WATER 12 SLICK 2% KCL WATER 5 EXTRA SLICK 2% KCL WATER 1300 EXTRA SLICK 1% KCL WATER 620 FILTERED SEAWATER 27 DIESEL 1038.6 CRUDE 106 5% B-34 SCALE INHIBITOR & SEAWATER Page 5 M-17A DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS 282 GELLED WATER 15 BRIO NITROGEN (N2) --- 455 GALLONS 4383,6 TOTAL ADD PERFS 10/21/2002 NO INTERVAL WAS PERFORATED DUE TO THE PERFORATING GUNS WOULD NOT GO TO BOTTOM DUE TO WELL CONDITIONS. Page 6 Scblumberger Alaska Data & Consulting Services 3940 Arctic Blvd, Suite .t00 Anchorage, AK 99503-5711 ATTN: Beth NO. 2198 Company: State of Alaska Alaska Oil & Gas Cons Comm Altn: Usa Weeple 333 West 7th Ave, Suite 100 Anchorage, AK 99501 Field: Prudhoe Bay 07/09/02 Color Well Job # Log Description Date Blueline Sepia Prints CD B-23A j oj .~o O,..~cJ 22227 RST-SIGMA 04129/02 1 1 1 M-12A ~-I~1 22253 MCNL 04125/02 1 1 M-17A C:~O0'-O,,~ 22305 SCMT 06/08/02 2 D-22B ~D-.~..I~).~ 22272 USIT 06~07/02 2 BP Exploration (Alaska) Inc. Petrotectnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date Delivered: RECEIVED !'" I '" 2002 Alaska Oil & Gas Cons. Commission ~chorage Schlumberger GeoQuest 3940 Arctic Blvd, Suite 300 Anchorage, AK 99503-5711 ATI'N: Sherrie ProActive Diagnostic Services, Inc. WELL LOG TRANSMi AL State of Alaska AOGCC 333 W. 7~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' Joey Burton / Jeni Thompson ProActive Diagnostic Services, Inc. P. O. Box 1369 Stafford, TX 77497 BP Exploration [Alaska), Inc. Petrotechnical Data Center LR2-1 900 E. Benson Blvd. Anchorage, AK 99508 LOG DIGITAL MYLAR / BLuE LINE REPORT WELL [}ATE TYPE OR SEPIA PRINT(S) OR CD-ROM FILM COLOR Open Hole I I 1 Res. Eval. CH I I 1 M-17A 6-10~)2 Mech. CH 1 Caliper Survey Signed' Print Name: Phone:(907) 245-8951 Fax:(907) 245-8952 WELL LOG TRANSMITTAL To: State of Alaska May 14, 2002 Alaska Oil and Gas Conservation Comm. Attn.: Lisa Weepie 333 West 7m Avenue, Suite 100 Anchorage, Alaska RE: MWD Formation Evaluation Logs M-17A, AK-MM-00027 1 LDWG formatted Disc with verification listing. APl#: 50-029-20628-01 PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING A COPY OF THE TRANSMITTAL LETTER TO THE ATTENTION OF: Sperry-Sun Drilling Services Attn: Jim Galvin 6900 Arctic Blvd. Anchorage, Alaska 99518 BP Exploration (Alaska) Inc. Petro-Technical Data Center LR2-1 900 E. Benson Blvd. Anchorage, Alaska 99508 Date: RECEIVED 2002 Alaalm Oil &Gas Cons. Commjadon (' STATE OF ALASKA (" ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 200-032 300-272 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20628-01 4. Location of well at surface .: 9. Unit or Lease Name 3187' SNL, 607' WEE, SEC. 01, T11N, R12E, UM .",~":'" · '..~.:'~ ' Prudhoe Bay Unit At top of productive interval ...: ~-. 240' SNL, 3900' WEE, SEC. 13, Tll N, R12E, ua '---./-'..?-~'_.-_O_.J_ i I Svr~,~. 10. Well Number At total depth .,~....., 392'SNL, 3947'WEL, SEC. 13, T11N, R12E, UM i---""~-~;'~1": ;~L,H~ M-17A 5. Elevation in feet (indicate KB, DF, etc.) 6. Lease D'e-~i~"~ittotl~rl~l Sedal No. 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool KBE = 56.63' ADL 047451 12. Date Spudded 113. DateT. D. Reached114. Date Comp., Susp., or Aband' 115. Water depth, if offshore 116. Nc. of Completions 5/4/2000 11/8/2000 1/19/2001 N/A MSL I One 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD) 119. Directional Survey 1 20. Depth where SSSV set1 21. Thickness of Permafrost 13340 9102 ETI 13303 9075 ETI [] Yes [] NoI (Nipple) 2200' MDI 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, GR, RES 23. CASING, LINER AND CEMENTING RECORD ' ' CASING SETTING DEPTH HOLE ' SIZE WT. PER FT. GRADE TOP BO'FrOM SIZE CEMENTING RECORD AMOUNT PU'~ 20"' x 30" Insulated Conductor Surface 11'0' . 36, 260 sx Amiic Set (Approx.) ' 13-3/8" 72# L-80 Surface 2728' ' 17-1/2" 4000 sx Permafrost II 9-5/8" 47# L-80 Surface 5973' 12-1/4" 1566 sx Class 'G', 140 sx PF 'C' 7" 26# L-80 5893' 7146' 8-1/2" (Stuck Liner, Not Cemented) 5-1/2" 17# / 15.5# L-80 ' 5768~ 12934' 8-1/2" 302 sx Class 'G' 3-1/2" 9.2# 13Cr80 12398' 13338' 4-3/4" 59 sx Class 'G' 24. Perforations pp. en to. P.roducti.on (M.D+,TVD of Top and 25. TUBING RECORD Bottom and ~mervm, s~ze an(] number) SIZE DEPTH SET (MD) PACKER SET (MD) 2" Gun Diameter, 6 spf 4-1/2", 12.6#, 13Cr 5721' MD TVD MD TVD 3-1/2", 9.2#, 13Cr 5721' - 12406' 12362' 13115' - 13230' 8936' - 9022' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protect with 155 Bbls of Diesel 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) January 23, 2001 Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-BeE GAS-MCF WATER-BeE CHOKE SIZE I GAS-OIL RATIO 2/8/2001 6 TEST PERIOD 1101 723 74 176I 657 Row Tubing Casir~g Pressure CALCULATED OIL-BeE GAS-MCF WATER-BeE 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 chips. I V LJ FEB 2 3 2001 Alaska Oil & Gas Cons, Commission Form 10-407 Rev. 07-01-80 ORIGINAL Submit In Duplicate 29' Geologic Markers .30. Formation Tests Marker Name Measured True Vertical Include interval tested, pressure data, all fluids recovered Depth Depth and gravity, GOR, and time of each phase. Sag River 12918' 8800' Shublik A 12~73' 8836' Shublik B 13040' 8882' Shublik C 13077' 8908' Sadlerochit ~ 13105 8929' Alaska 0il & Gas Cons. Commission Anchorage 31. List of Attachments: Summary of Daily Drilling Reports, Survey (Submitted by Vendor for November 2000 work) (Survey for drilling through May 23, 2000 was submitted with the Ops S/D 10-404 on 06/22/00.) 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed TerrieHubble~~ ~ Title TechnicalAssistant Date ~'~'~'~)"(~)l M-17A 200-032 300-272 Prepared By Name/Number: Terrie Hubble, 564-4628 Well Number Permit No. / Approval No, 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 cementing and the location of the cementing tool. ITEM 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 Progress Report Facility PB M Pad Well M-17A Page 1 Rig Nabors 9ES Date 30 May 00 Date/Time 29 Apr 00 21:00-06:00 21:00-06:00 30 Apr 00 06:00-00:00 06:00-00:00 01 May 00 00:00 00:00-01:30 00:00-01:30 01:30 01:30-06:00 01:30-03:00 03:00 03:00-04:00 04:00 04:00-06:00 06:00-09:30 06:00-07:30 07:30 07:30-08:00 08:00 08:00-09:00 09:00 09:00-09:30 09:30 09:30-13:30 09:30-13:00 13:00 13:00-13:30 13:30 13:30-21:00 13:30-21:00 21:00 Duration 9hr 9hr 18hr 18hr 1-1/2 hr 1-1/2 hr 4-1/2 hr 1-1/2 hr lhr 2 hr 3-1/2 hr 1-1/2 hr 1/2 hr 1 hr 1/2 hr 4hr 3-1/2 hr 1/2 hr 7-1/2 hr 7-1/2 hr Activity Move rig Rig moved 40.00 % RDMO PM-2. At ice road with Sub & Pits @ 0130 hrs. Commence moving across ice road. Requires one jump. Move rig (cont...) Rig moved 100.00 % At well location - Slot Move Rig Off Ice Road @ 0800 hours On M Pad @ 1600 hrs. Spot and level Rig. Spot Pits, workshop and hook up lines. Raise Derrick. R/U Top Drive. Fluid system Fill pits with Seawater Completed operations Take on Seawater and clean up rig. Install Secondary annulus valve and place boards around cellar and make safe. Wellhead work Rigged up Fluid system Equipment work completed RFLT Hoses to Tree and monitor well pressures. Tubing=IA=0 psi. OA=100 psi. Retrieved Hanger plug Equipment work completed R/U DSM and pull BPV. Circulated at 6336.0 ft Circulate out Freeze Protect and circulate bottoms up. L~J Wellhead work (cont...) Circulated at 6336.0 ft Obtained bottoms up (100% annulus volume) While circulating bottoms up observe increase in H2S < 10 ppm. Slow rate to 2-3 BPM keeping levels below 10 ppm until level at zero- surface to surface strokes. Installed Hanger plug Equipment work completed Install TWC and test from below to 1000 psi- good. Rigged down Xmas tree Equipment work completed Held safety meeting Completed operations Conduct Pre-spud Meeting. BOP/riser operations - BOP stack Installed BOP stack Equipment work completed Inspect Hanger Threads and check lockdown bolts. Nipple up BOPE. Tested BOP stack Suspended test, surface equipment leaked Conduct body test on BOP. Observe leak from swage on 3" choke line at BOP connection. Repair Repaired Choke line Equipment work completed :'- ( CDr.) Facility PB M Pad Date/Time 21:00-00:30 21:00-00:30 02 May 00 00:30 00:30-01:30 1 hr 00:30-01:30 1 hr 01:30 Duration 3-1/2 hr 3-1/2 hr 01:30-06:00 4-1/2 hr 01:30-02:30 1 hr 02:30 02:30-03:30 1 hr 03:30 03:30-04:30 1 hr 04:30 04:30-06:00 1-1/2 hr 06:00-18:30 12-1/2 hr 06:00-14:30 8-1/2 hr 14:30 Progress Report Well M-17A Page 2 Rig Nabors 9ES Date 30 May 00 14:30-18:00 3-1/2 hr 18:00 18:00-'18:30 1/2 hr 18:30 18:30-06:00 11-1/2 hr 18:30-21:00 2-1/2 hr 21:00 21:00-02:00 5 hr 03 May O0 02:00 02:00-03:00 1 hr 03:00 03:00-05:00 2 hr 05:00 05:00-06:00 1 hr 06:00-06:30 1/2 hr 06:00-06:30 1/2 hr Activity install same. BOP/riser operations - BOP stack Tested BOP stack Pressure test completed successfully - 3500.000 psi R/U and test BOPE to 250/3500 psi. AOGCC waived witness. Wellhead work Retrieved Hanger plug Equipment work completed R/U DSM and pull TWC. Flowcheck- OK. Pull Gas lift completion, 4-1/2in O.D. Retrieved Tubing hanger Equipment work completed M/U Landing joint. BOLDS and pull Hanger to rigfloor. Up weight 105 klbs. Circulated at 6336.0 ft Obtained bottoms up (100% annulus volume) CBU @ 11 BPM/425 psi. Smal amounts of H2S on bottoms up- 8-10 ppm. Rigged up Tubing handling equipment Equipment work completed L/D Hanger and Landing $oint. R/U Handling equipment. Laid down 1000.0 ft of Tubing POOH laying down tubing. Pull Gas lift completion, 4-1/2in O.D. (cont...) Laid down 6336.0 ft of Tubing Completed operations POOH and lay down 208 joints 4.1/2" Tubing, 16.90 ft cut off. 2 x GLM's, 1 x SSSV. Tubes in good condition- small chips out of boxes on last joints OOH.Clear rigfloor. Serviced Block line Line slipped PJSM. Slip new spool drilline. Inspect draworks. Calibrate COM. Serviced Top drive Equipment work completed BHA run no. 1 Made up BHA no. 1 BHA no. 1 made up Load pipe shed while installing wear ring. Load BHA. M/U Cleanout assembly.. Singled in drill pipe to 6354.0 ft At Top of fish: 6354.0 ft Single in 5" drillpipe. Tag TOF @ 6,354'. Up weight 180 klbs, down 155 klbs Rot 168 klbs. Circulated at 6354.0 ft Obtained bottoms up (100% annulus volume) CBU @ 12 BPM/850 psi. No H2S Observed. Pulled out of hole to 400.0 ft At BHA Pulled BHA BHA run no. 1 (cont...) Pulled BHA Facility Date/Time PB M Pad 06:30 Duration Progress Report 06:30-10:00 3-1/2 hr 06:30-10:00 3-1/2 hr 10:00 10:00-11:00 1 hr 10:00-11:00 1 hr 11:00 Well M-17A Page 3 Rig Nabors 9ES Date 30 May 00 11:00-06:00 19 hr 11:00-12:30 1-1/2 hr 12:30 12:30-17:00 4-1/2 hr 17:00 17:00-18:00 1 hr 18:00 18:00-19:30 1-1/2 hr 19:30 19:30-05:00 9-1/2 hr 04 May 00 05:00 05:00-06:00 1 hr 06:00 06:00-06:30 1/2 hr 06:00-06:30 1/2 hr 06:30 06:30-10:30 4 hr 06:30-09:00 2-1/2 hr 09:00 09:00-10:30 1-1/2 hr 10:30 10:30-11:30 1 hr 10:30-11:30 1 hr 11:30 11:30-06:00 11:30-13:00 13:00 13:00-14:00 18-1/2 hr 1-1/2 hr 1 hr Activity BI-IA Stood back Stand back cleanout mills. Electric wireline work Conducted electric cable operations Completed run with Permanent packer from 5994.0 ft to 5994.0 ft PJSM. R/U and run 9.5/* bridge plug setting same @ 5,994' wireline depth correlating to GR log ( 11/6/81). 3 ft above collar. Perform integrity test Tested Casing Pressure test completed successfully - 3000.000 psi Test Casing to 300/3000 psi for 30 minutes. 4.7 bbls pumped/returned. BHA run no. 2 Made up BHA no. 2 BHA no. 2 made up Make Up Whipstock Assembly and orientate same. R.I.H. to 5950.0 ft Stopped' To take survey Functioned downhole tools at 5996.0 ft Equipment work completed Up Weight = 175 klbs, down weight=150 klbs. Orientate Assembly and set same @ 60 degrees RHS. Obser anchor shear @ 20 klbs and Mills shear @ 40 klbs. Circulated at 5996.0 ft Hole displaced with Water based mud - 100.00 % displaced Displace well to 9.8 ppg. Milled Casing at 6009.0 ft Completed operations Mill window and 20 ft new hole. Window from 5,973' to 5,989'. New hole f/5,989 to 6,009. Circulated at 6009.0 ft CBU @ 480 GPM/1200 psi prior to FIT. ~L~ Began precautionary measures Perform integrity test Performed formation integrity test Obtained required level of integrity - 12.5 ppg EMW Perform FIT @ window to 12.5 ppg EMW. 720 psi/1.3 bbls. BHA run no. 2 Pulled out of hole to 400.0 ft At BI-IA Pulled BHA BHA Laid out Pull BI-IA. Inspect Mills- in gauge. 5in. Drillpipe workstring run Circulated at 30.0 ft Hole displaced with Water based mud - 500.00 % displaced Function BOPE. Flush stack with jetting tool. BHA run no. 3 Made up BHA no. 3 BHA no. 3 made up Make up and orientate Kick off BHA. Downloaded MWD tool Progress Report Facility PB M Pad Well M-17A Page 4 Rig Nabors 9ES Date 30 May 00 Date/Time 14:00 14:00-15:00 15:00 15:00-15:30 15:30 15:30-20:30 20:30 20:30-22:00 22:00 22:00-06:00 05 May 00 06:00-06:00 06:00-16:30 16:30 16:30-17:30 17:30 17:30-18:15 18:15 18:15-19:00 19:00 19:00-06:00 19:00-06:00 06 May 00 06:00-03:30 06:00-15:00 15:00 15:00-16:00 16:00 16:00-16:30 16:30 Duration lhr 1/2 hr 5hr 1-1/2 hr 8hr 24 hr 10-1/2 hr lhr 314 hr 3/4 hr llhr llhr 21-1/2 hr 9 hr 1 hr 1/2 hr Activity Completed operations Install Nuclear Sources into LWD tools. Serviced Drillfloor / Derrick Equipment work completed Inspect all rigfloor cables, manriders and stabbing board. Made up BHA no. 3 BHA no. 3 made up R.I.H. to 5950.0 ft At Window: 5950.0 ft Washed to 6009.0 ft On bottom Orientate assembly and with pumps off run past ramp. Wash/ream to bottom. Drilled to 6375.0 ft Sidetrack well and drill ahead 8.1/2" hole to 6,375'. No drag, no losses. BHA run no. 3 (cont...) Drilled to 7012.0 ft Started scheduled wiper trip: due to Footage drilled Directionally Drill 8.1/2" hole. Some drag on connection.Pump hi-vis sweeps every 4 hours or 300 ft- whichever sooner- hole cleans up. No losses. Circulated at 7012.0 ft Hole swept with slug - 100.00 % hole volume Sweep hole clean while rotating pipe @ 80 RPM. Pulled out of hole to 5974.0 ft At top of check trip interval POOH- Hole clean. Some drag ( 15 Ubs) pulling BHA thru window. R.I.H. to 7012.0 ft On bottom RIH- no problems. Wash down last stand - precautionary.. Drilled to 7735.0 ft Directionally Drill 8.1/2" hole f/7012' to 7735' pumping sweeps every 4 hrs/300 ft. No drag/No losses. Drilled to 7735.0 ft Continue drilling from 7735' pumping sweeps every 300'. Sweeps effective, however no excess loading or drag. BHA run no. 3 (cont...) Drilled to 8237.0 ft (cont...) Continue drilling from 7735' pumping sweeps every 300'. Sweeps effective, however no excess loading or drag. Reached planned end of run - Maximum hours on bit Circulated at 8237.0 ft CBU, rotating & reciprocating pipe with sweep. Obtained bottoms up (100% annulus volume) Pulled out of hole to 6828.0 ft light drag (15K). Began precautionary measures Progress Report Facility PB M Pad Well M-17A Page 5 Rig Nabors 9ES Date 30 May 00 Date/Time 16:30-21:30 07 May O0 21:30 21:30-23:30 23:30 23:30-01:00 01:00 01:00-02:00 02:00 02:00-03:30 03:30 03:30-05:30 03:30-04:00 04:00 04:00-05:15 05:15 05:15-05:30 05:30 05:30-06:00 05:30-06:00 05:30-06:00 06:00-06:00 06:00-08:30 08:30 08:30-14:00 14:00 14:00-15:30 15:30 15:30-06:00 15:30-06:00 08 May 00 06:00-06:00 Duration 5hr 2 hr 1-1/2 hr 1 hr 1-1/2 hr 2hr 1/2 hr 1-1/4 hr 1/4 hr 1/2 hr 1/2 hr 1/2 hr 24 hr 2-1/2 hr 5-1/2 hr 1-1/2 hr 14-1/2 hr 14-1/2 hr 24 hr Activity Logged hole with LWD: Formation evaluation (FE) from 6767.0 ft to 59 ft NEU/DEN MAD pass selected intervals across Schrader Bluff. At Window: 5973.0 ft Pulled out of hole to 555.0 ft Monitor well, pump dry job, POH. At BHA Pulled BHA BHA Stood back Downloaded MWD tool Download NEU/DEN and lay down same. Completed operations Pulled BHA Lay down motor and bit, clear floor area. BHA Laid out Test well control equipment Retrieved Bore protector Pull wear ring, set test plug. Equipment work completed Tested BOP stack Test witness waived by John Crisp, AOGCC. Test to 250 / 3500 psi (Choke manifold test while POH). Pressure test completed successfully - 3500.000 psi Installed Bore protector Pull test plug, set wear ring. Equipment work completed BHA run no. 4 Made up BHA no. 4 Continue MU BHA # 4 w/8-1/2" DS-70 PDC bit. Made up BI-IA no. 4 DS70 PDC + motor + MWD/GR/RES/PWD (no nukes!). BHA run no. 4 (cont...) Made up BHA no. 4 (cont...) DS70 PDC + motor + MWD/GR/RES/PWD (no nukes !). BHA no. 4 made up R.I.H. to 8137.0 ft Pick up 48 singles, RIH, shallow test MWD at 3024'. No indication of window or excess drag in open hole. Began precautionary measures Circulated at 8237.0 ft Circulate to reduce gels and ECD. Check shot survey at 8217'. Broke circulation Drilled to 9015.0 ft Continnue drilling to 9,024'. PUW = 220, SOW = 130, RW = 168. ~ ia. Drilled to 9015.0 ft Drill from 8237' to 9015'. Fast drilling until 8800' (avg 80-100 fph) then encountered intermediate hard streaks (avg 25 fph). Sweeps every 300' or 4 hrs moderately effective. BHA run no. 4 (cont...) )4.0 Progress Report Facility PB M Pad Well M-17A Page 6 Rig Nabors 9ES Date 30 May 00 Date/Time 06:00-06:15 06:15 06:15-12:30 12:30 12:30-13:00 13:00 13:00-14:00 14:00 14:00-22:30 22:30 22:30-23:30 23:30 23:30-02:00 09 May 00 02:00 02:00-04:00 04:00 04:00-05:45 05:45 05:45-06:00 05:45-06:00 06:00-06:00 06:00-09:00 09:00 09:00-06:00 Duration 1/4 hr 6-1/4 hr 1/2 hr 1 hr 8-1/2 hr 1hr 2-1/2 hr . 2 hr 1-3/4 hr 1/4 hr 24 hr 3hr 21 hr Activity Drilled to 9024.0 ft (cont...) Drill from 8237' to 9015'. Fast drilling until 8800' (avg 80-100 fph) then encountered intermediate hard streaks (avg 25 fph). Sweeps every 300' or 4 hrs moderately effective. Began precautionary measures Circulated at 8500.0 ft Change well over to 11.2 ppg LSND. ECD with new mud @ 500 gpm (12.2 ppg) caused losses of 120 bph, all mud would return after shutting down pumps (wellbore breathing). Attempt to stem losses w/5 sx per hr barofibre without success. Hole displaced with Water based mud - 100.00 % displaced R.I.H. to 9024.0 ft Run back in hole after periodic rack back of stands while circulating well. On bottom Circulated at 9024.0 ft Increased LCM to 10 sx per hr with 50/50 barofibre/OM Seal, pumping at 200 gpm until openhole was displaced. Hole displaced with Water based mud - 50.00 % displaced Drilled to 9456.0 ft Obtain PWD baseline at 500 gpm. Drill ahead with immediate 2 bpm losses to 38 bbls. Losses slowed to less than 15 bph while drilling. Trend continued during connections with lower losses, all mud lost returning. Two slides down for correction. Stopped' To circulate Circulated at 9456.0 ft Circ hi-vis sweep f/short trip before entering HRZ. Obtained bottoms up (100% annulus volume) Pulled out of hole to 5959.0 ft Clean short trip to window, no excess drag or swabbing. At Window' 5973.0 ft -- Serviced Block line LL]. Slip line, service top drive. Line slipped R.I.H. to 9456.0 ft On bottom Circulated at 9456.0 ft Clean trip to TD, break circulation and reduced rate to break gels before drilling. Circulated at 9456.0 ft Stage circulation from 490 psi @ 36 spm to 2500 psi @ 210 spm. Condition to 12.2 ppg ECD. BHA run no. 4 (cont...) Circulated at 9456.0 ft (cont...) Stage circulation from 490 psi @ 36 spm to 2500 psi @ 210 spin. Condition to 12.2 ppg ECD. Obtained req. fluid properties - 100.00 %, hole vol. Drilled to 10650.0 ft Progress Report Facility PB M Pad Well M-17A Page 7 Rig Nabors 9ES Date 30 May 00 Date/Time 10 May 00 06:00-06:00 06:00-06:00 06:00-06:00 11 May O0 06:00-06:00 06:00-06:00 12 May O0 06:00-04:00 06:00-07:00 07:00 07:00-11:00 11:00 11:00-18:30 18:30 18:30-00:00 13 May O0 00:00 00:00-04:00 04:00 04:00-06:00 04:00-06:00 Duration 24 hr 24 hr 24 hr 24 hr 24 hr 22 hr lhr 4 hr 7-1/2 hr 5-1/2 hr 4hr 2 hr 2 hr Activity 14.5 hr. Periodic slides to control drop rate. BHA run no. 4 (cont...) Drilled to 11770.0 ft Rotary drill from 11770' to 12926'. Control direction with WOB. Sweep hole every 3 stands. Torque and drag consistant but increasing with total depth. Drilled to 11770.0 ft Drill from 10650' to 11532' W/10% sliding and 30 bbl. sweeps every 3 stands. Drilled 11532' to 11770' w/40' & 20' slides. Dropped angle to 48 deg. and directional tendancy became neutral. BHA run no. 4 (cont...) Drilled to 12926.0 ft (cont...) Drill from 10650' to 11532' W/10% sliding and 30 bbl. sweeps every 3 stands. Drilled 11532' to 11770' w/40' & 20' slides. Dropped angle to 48 deg. and directional tendancy became neutral. BHA run no. 4 (cont...) Drilled to 12952.0 ft (cont...) Drill from 10650' to 11532' W/10% sliding and 30 bbl. sweeps every 3 stands. Drilled 11532' to 11770' w/40' & 20' slides. Dropped angle to 48 deg. and directional tendancy became neutral. Stopped: To correlate depth Drilled from 12926' to 12952' as directed by wellsite geologist.. Circulated at 12952.0 ft Pumped seeep and CBU for sample. Pumped sweep and CBU for hole cleaning. Spotted liner running pill and pumped slug.. Obtained req. fluid properties - 100.00 %, hole vol. Liner pill w/6% Lubtex spotted in open hole. Pulled out of hole to 5973.0 ft POOH w/stands to window. OP of 30 to 40K# at 8907', 8012', and 7388'. Worked pipe one pass at each OP and pulled clean on second pass. At 5973in casing shoe Pulled out of hole to 750.0 ft Observe well. Hole stable. Pull out laying down singles of 5" dp. At BI-IA ' Pulled BHA LD HWDP,DC, and bit. Download MWD data. LD MWD and MM. Clear floor. BI-IA Laid out BOP/riser operations - Bottom ram Serviced Bottom ram Pull WB and run TP. Change to 7" pipe ram. Test bonnet ~eals. Progress Report Facility PB M Pad Well M-17A Page 8 Rig Nabors 9ES Date 30 May 00 Date/Time 06:00-07:00 06:00-07:00 07:00 07:00-06:00 07:00-18:15 18:15 18:15-20:30 20:30 20:30-23:30 23:30 23:30-01:30 14 May O0 01:30 O1:30-04:30 04:30 04:30-06:00 06:00-06:00 06:00-14:00 14:00 14:00-15:00 15:00 15:00-04:30 Duration Ilar 1 hr 23 hr 11-1/4 hr 2-1/4 hr 3 hr 2 hr 3 hr 1-1/2 hr 24 hr 8 hr lhr 13-1/2 hr Activity BOP/riser operations - Bottom ram (cont...) Installed BOP stack Pull test plug and run Wear bushing. Rig up for 7" liner was conducted concurrently with ram change out. Equipment work completed Run Liner, 7in O.D. Ran Liner to 4432.0 ft (7in OD) Held PJSM. Ran shoe joints and checked floats. Ran in hole slow to 4432'. Hole starting to take fluid. Began precautionary measures Circulated at 4432.0 ft C & C mud. Initial returns were 68 deg. F and 170 sec. vis. Staged tire.to 3 bpm and regained full returns. Cite surface to surface. Hole displaced with Water based mud - 100.00 % displaced Final Check: 11.2ppg, 75 deg F., 70 sec. vis. Ran Liner to 5956.0 ft (7in OD) RIH to 5956' At 9-5/8in casing shoe At casing window. Circulated at 5956.0 ft C & C mud at casing window w/ 52 spm and 375 psi. Hole displaced with Water based mud - 150.00 % displaced Ran Liner to 7149.0 ft (7in OD) RIH to 7149'. Change elevators and PU liner hanger (15 min. time on slips) PU = 185 K. SO = 128 K. Found pipe stuck when PU off slips. Got stuck whilst pipe stationary Worked stuck pipe at 7149.0 ft Break circ and work pipe w/ 30 spm & 475 psi. PU = 200K. SO = 70 K. Increase to 95 spin @ 600 psi. Loosing mud @ est .5 bpm. No progress. LD liner hanger and PU XO and DP. Run Liner, 7in O.D. (cont...) Worked stuck pipe at 7149.0 ft Circ. @ 30 spin & 350 psi to stop loss. 147 bbl lost. Work weight totally SO to 160 K OP. Torque to 7K. Lost 1.5 turn. Spot 60 bbl 11.2 SFT at shoe Began precautionary measures Stopped pump and allowed flow back. Recovered 10.5 bbl. Circulated at 7149.0 ft Spot 35 bbl SbT in annulus. (Calc. OH x7" annulus = 26 bbl.) Continued working string weight. Pipe release agent spotted downhole Worked stuck pipe at 7149.0 ft Cycle from total SO to 200 K OP while soaking SFT. Pump 1 bbl SbT each hr. Pull to 435 K (250 K OP) and hold 1 hr. Resume cycling weight. RD DP XO and RU casing elevators & Circ Swedge. Facility PB M Pad Progress Report Well M-17A Page 9 Rig Nabors 9ES Date 30 May 00 Date/Time 15 May 00 04:30 04:30-06:00 06:00-06:00 06:00-07:00 07:00 07:00-08:00 08:00 08:00-14:00 14:00 14:00-16:00 16:00 16:00-23:30 23:30 23:30-06:00 23:30-06:00 16 May 00 06:00-22:00 06:00-09:00 Duration 1-1/2 hr 24 hr 1 hr 1 hr 6 hr 2hr 7-1/2 hr 6-1/2 hr 6-1/2 hr 16hr 3 hr Activity Began precautionary measures Prepared to pump 125 bbl water to reduce annulus hydrostatic to 9.8 ppg EMW. Circulated at 7149.0 ft Work pipe to 275K OP. Pump 110 Bbbl Fresh water. Stage rate to break circ. Mud very thick. Minimal returns. Worked pipe and pump. Could not establish returns. Run Liner, 7in O.D. (cont...) Circulated at 7149.0 ft Discontinued attempts to break circ. after 110 bbl. SI liner Pressure 350 psi. Bleed back to 0 psi with 7 bbl. recovered. Broke circulation could not establish circ. Stopped displacement. Worked stuck pipe at 7149.0 ft Work pipe to PU 485 K (300 K OP). Line up to bullhead water in annulus Began precautionary measures Bullhead to drop MW. Circulated at 7149.0 ft Establish injection in 7x 9 5/8" annulus and inject 76.5 bbl 8.4 ppg water at 1 bpm. FIP = 989 psi. SIP = 815 psi after 30 min. Bleed off in 5 bbl stages. SIP decreasing at each stage. Recovered 75 bbl. Began precautionary measures Work pipe Worked stuck pipe at 7149.0 ft Work pipe slack to 300 K OP. Began precautionary measures Wireline perforators on location. Conducted electric cable operations RU Perforation equip w/lubricator and PISub. Hold PJSM and RIH. Perforate 7" at 5881.9' to 5886.9' RKB. w/Tubing Puncher w/ 5' @ 4 spf. 0 deg. phased. SITP = 525 psi. after shot. POOH to lubricator. Reversed 125 bbl water and cut mud. RD Schlum Completed run with Gun assembly from 5881.9 ft to 5886.9 ft Worked stuck pipe at 7149.0 ft Work pipe and circulate 9.8 ppg mud. No change. Worked stuck pipe at 7149.0 ft C &C to drop MW and build vol. Work pipe. Mud at 9.8 ppg surface to surface at 02:00. Treat for heavy spots. Run Liner, 7in O.D. (cont...) Worked stuck pipe at 7149.0 ft (cont...) C &C to drop MW and build vol. Work pipe. Mud at 9.8 ppg surface to surface at 02:00. Treat for heavy ~pots. LL~ c~ O L. J Progress Report Facility PB M Pad Well M-17A Page 10 Rig Nabors 9ES Date 30 May 00 Date/Time 17 May 00 09:00 09:00-13:30 13:30 13:30-22:00 22:00 22:00-05:00 22:00-23:00 23:00 23:00-03:00 03:00 03:00-03:30 03:30 03:30-05:00 05:00 05:00-06:00 05:00-06:00 05:00-06:00 06:00-23:00 06:00-08:00 08:00 08:00-11:00 11:00 11:00-13:30 13:30 13:30-15:00 Duration 4-1/2 hr 8-1/2 hr 7hr 1 hr 4 hr 1/2 hr 1-1/2hr lhr Ilar 1 hr 17hr 2hr 3 hr 2-1/2 hr 1-1/2 hr Activity Aborted attempts to work Liner free at 7149.0 ft Prepare to cut stuck liner. Conducted electric cable operations RU Schlumberger to Chemical cut liner. RIH and cut 7" liner at 5896.5'Observe well. Hole stable. POOH and rig down wireline. Completed run with Chemical cutter from 5896.5 ft to 5896.5 ft Laid down 5896.5 ft of Liner Pull and lay out cutoff 7" liner. RD casing toolsa and clear floor Completed operations Test well control equipment Retrieved Bore protector Pull bore protector. Run test plug Equipment work completed Tested BOP stack Change bottom rams to 2 7/8 x 5". Change top drive safety valve/saver sub. Test BOP, Choke manifold,and Top Drive to 250/3500 psi. Replaced failed FOSV. AOGCC witness waived by Lou Grimaldi. Pressure test completed successfully - 3500.000 psi Installed Bore protector Pull ed test plug and set wear ring. Eqpt. work completed, running tool retrieved Serviced Block line Cut and slip drilling line. Service top drive. Equipment work completed BHA run no. 5 Made up BHA no. 5 Pick up Fishing BHA Made up BHA no. 5 Pick up fishing BHA. BHA run no. 5 (cont...) Made up BHA no. 5 (cont...) Pick up fishing BI-IA. BHA no. 5 made up R.I.H. to 5891.9 ft RIH. Start pump and circ. down to see pressure increase. Stop pump and set down into liner stub. Jar lightly to set dogs. At Top of fish' 5891.9 ft Jarred stuck pipe at 5891.9 ft Jar to 350 K. Started w/24 spin at 240 psi and full returns. Increased to 54 spm and 300 psi. Suspected paekoff failure. CBU with no indications of original ! 1.2 ppg mud. Jar up to 365 K and pull to 485 K. Jar down to 50 K. No movement. Began precautionary measures Torque Top Drive rail bolts Serviced Top drive Stopped jarring and inspected derrick every 1/2 hr. Found loosened top drive rail brace bolts. Torqued --11 ----.'1 !- I ,,, Progress Report Facility PB M Pad Well M-17A Page 11 Rig Nabors 9ES Date 30 May 00 Date/Time 15:00 15:00-17:30 17:30 17:30-20:30 20:30 20:30-23:00 23:00 23:00-06:00 23:00-02:00 18 May O0 02:00 02:00-06:00 06:00-06:00 06:00-12:00 12:00 12:00-15:00 15:00 15:00-15:30 15:30 15:30-17:00 17:00 17:00-19:00 Duration 2-1/2 hr 3 hr 2-1/2 hr 7hr 3hr 4 hr 24 hr 6hr 3 hr 1/2 hr 1-1/2 hr 2 hr Activity Equipment work completed Jarred stuck pipe at 5891.9 ft Stopped jarring and reverse circulated to check packoff. Pressures unchanged. Shut annular and pressurecasing to 300 psi w/3bbl. Pressure declined to 200 psi in 5 min. Bleed off pressure and recover 3 bbl. in 10 min.Continue jarring with no change. Aborted operation Pulled out of hole to 5891.9 ft Release spear and POOH to BHA. At BHA Pulled BHA Lay down fishing HWDP, DC and tools. Clear floor. BHA Laid out Inspected fishing tools. Packoff in near new condition. Can not explain apearant bypassing of paekoff when circulating. BHA run no. 6 Made up BHA no. 6 Pick up ,strap and caliper cleanout BHA. BHA no. 6 made up R.I.H. to 5500.0 ft Strap, rabbit, PU and RIH w/4" DP. BHA run no. 6 (cont...) R.I.H. to 7060.0 ft PU & RIH w/ 4" DP. Tag TOF @ 5891.9'. Enter fish w/1/4 revolution and 3 K WOB. Continue RIH and tag landing collar at 7060'. At Float collar- 7060.0 ft Drilled installed equipment - Float shoe Drilled out insert landing collar, float collar and float shoe w/5-7 K WOB, 50 rpm ,and 800 psi @ 90 spm. Conditioned entire mud system to 11.2 ppg. Recorded SPR before drill out. Completed operations Circulated at 7149.0 ft Observe well after drillout. Well stable. CBU with fine sand and small amount of small' splintery shale. Hole displaced with Water based mud - 110.00 % displaced R.I.H. to 9330.0 ft RIH w/stands of 5" DP. with consistant 15 K running drag on both PU and SO. Stop above HRZ and observe well. Well stable. At Top of new hole section · 9330.0 ft Top of HRZ formation. Circulated at 9330.0 ft CBU. Staged to 160 spm with 2300 psi and 80 RPM. Had 11.7ppg "old mud" w/fine sand at BU. well II1.___&L_J 1/"~ 1.1-1 .-.I .... & 1--~ f'tL. ...... .3 .... 11 '~T--11 Ul~.,'"alAll~U ~J.~J UUI YYI l~L/ i1~1, i~j~. ikjij~)l Y~,,U. YYI~AI. 1~ ~k, Jtl Progress Report Facility PB M Pad Well M-17A Page 12 Rig Nabors 9ES Date 30 May 00 Date/Time 19:00 19:00-20:00 20:00 20:00-21:45 21:45 21:45-23:00 23:00 23:00-00:00 19 May 00 00:00 00:00-04:00 04:00 04:00-06:00 04:00-06:00 06:00-06:00 06:00-06:30 06:30 06:30-11:00 11:00 11:00-12:00 12:00 12:00-15:30 15:30 15:30-17:30 Duration Iht 1-3/4 hr 1-1/4 hr 1 hr 4 hr 2 hr 2 hr 24 hr 1/2 hr 4-1/2 hr 1 hr 3-1/2 hr 2 hr Activity stable. Hole displaced with Water based mud - 110.00 % displaced R.I.H. to 10900.0 ft RIH to top of Kingak w/30 K drag on PU and 15 K drag on SO. At Top of new hole section' 10900.0 ft Top of Kingak shale. Circulated at 10900.0 ft CBU. Staged to 150 spin & 2400 psi. Minor loss of returns. Slowed to145 spin & 2050 psi. Loss decreased. BU. 11.7 ppg "old mud" w/55 Vis. Observed well. Recovered 22 bbl of 27 lost. Hole displaced with Water based mud - 110.00 % displaced R.I.H. to 12900.0 ft RIH to 12900 w/145K SO and 260 PU. Drag consistant. On bottom Circulated at 12906.0 ft BC and start washing to bottom. SO = 175 K @ 50 rpm. & 35 spin @ 700 psi. Staged to 100 spm. @ 2000 psi. Circ 15 min. then packed off. Stuck pipe. Jared free w/325 K and regained circ. and free pipe. Pulled to 12820'. Staged to 60 spin and 875 psi. Got stuck whilst pipe moving Regained free pipe and circulation. Circulated at 12906.0 ft Worked pipe and pump to 60 spin & 875 psi. PU =235 K & SO = 175 K @ 50 rpm. Wash back to 12906'. Wash to 12952" Stage to 130 spm and pump sweep. Hole swept with slug - 100.00 % hole volume Viscous sweep recovered fine sand and "Coffee Ground" shale. Circulated at 12952.0 ft Mox and pump second sweep at 130 spm. &1850 psi w/ 70 rpm. Circulated at 12952.0 ft C & C at TD. 2020 psi @ 130 spin. PU = 240 K, SO = 182 K, Rot. = 190 K @ 60 rpm. Pumped Hi-vis sweep. BHA run no. 6 (cont...) Circulated at 12952.0 ft (cont...) C & C at TD. 2020 psi @ 130 spm. PU = 240 K, SO = 182 K, Rot. = 190 K @ 60 rpm. Pumped Hi-vis sweep. Hole displaced with Water based mud - 200.00 % displaced Pulled out of hole to 7145.0 ft POOH to 7" shoe. Slight drag and swab for 3 std. Corect fill and no excess drag for remainder. At 7in casing shoe Serviced Top drive Equipment work completed R.I.H. to 12500.0 ft RIH w/normal drag. Observed 20.00 klb resistance Washed to 12952.0 ft Washed to TD w/ low WOB. Worked pump and rpm to LLI Facility ~B M Pad Progress Report Well M-17A Page 13 Rig Nabors 9ES Date 30 May 00 Date/Time 17:30 17:30-23:30 23:30 23:30-06:00 20 May 00 06:00 06:00-07:00 06:00-07:00 07:00 07:00-09:00 07:00-09:00 09:00 09:00-06:00 09:00-21:30 21:30 21:30-22:30 22:30 22:30-04:00 21 May 00 04:00 04:00-06:00 06:00-01:00 06:00-09:15 09:15 09:15-12:30 12:30 12:30-13:30 Duration 6hr 6-1/2 hr 1 hr 1 hr 2 hr 2 hr 21 hr 12-1/2 hr 1 hr 5-1/2 hr 2 hr 19hr 3-1/4 hr 3-1/4 hr 1 hr Activity On bottom Circulated at 12952.0 ft CBU twice. Pumped 2 Hi-vis sweeps. Circ. @ 130 spm & 1960 psi. PU = 240 K, SO = 182 K, Rot. + 190 K 100 rpm. Spotted liner running pill. Hole displaced with Water based mud - 250.00 % displaced Pulled out of hole to 12952.0 ft POOH. Slight drag and swab first three stands then normal fill and drag. LD 36 JTS. 5 "DP. FC AT 7" shoe. At BHA BHA run no. 6 (cont...) Pulled BI-IA Pull and LD BHA. BHA Laid out BOP/riser operations - BOP stack L~] Installed BOP stack Change to 3.5 x 6" rams in lower cavity and test to 250/3500 psi. Equipment work completed ~"~ Run Liner, 5-1/2in O.D. Ran Liner to 5820.0 ft (5-1/2in OD) R/U and hold PJSM. Ran shoe track and checked floats. Ran 25 jt. 15.5# and 115 it. 17#, 5.5", L-80, HYD-511 liner. Stopped' To circulate Circulated at 5820.0 ft CBU. PU = 115K, SO = 105 K, Rot = 108 K @ 6 rpm & 2400 ft-lb. Circ. 130 psi @ 35 spm. and 180 psi @ 85 spm. Hole displaced with Water based mud - 100.00 % displaced Ran Liner to 7200.0 ft (5-1/2in OD) Enter 7" scab w/1 to 3 K drag. RIH at 10-29 fpm to avoid mud loss. At 7in casing shoe Ran Liner to 8820.0 ft (5-1/2in OD) PU liner hanger at 7200'. Break circ. 265 psi @35 spin. PU = 125 K, SO = 110 K. RIH on stands @ 40 fpm. Hole fill and drag normal. Run Liner, 5-1/2in O.D. (cont...) Ran Liner in stands to 12765.0 ft RIH on stds. of 5" dp. Took weight at 12765'. Observed 60.00 klb resistance Worked toolstring at 12725.0 ft Work weight,pump and rotary. PU = 265 K. Pump to 650 psi at 30 spm and rotary stalled 'at 8600 ft-lb. Repeated packoffs and swabbing. Back washed to 12650 and had total packoff. Pressure changed from 600.0 psi to 1200.0 psi in 0.10 hr - Hole deteriorated Packed off Pulled Drillpipe in stands to 12050.0 ft · ....~.~, ~,,,,~,~ t~ 12050' .__ o Facility PB M Pad ,. Progress Report Well M-17A Page 14 Rig Nabors 9ES Date 30 May 00 Date/Time 13:30 13:30-17:30 17:30 17:30-21:15 21:15 21:15-01:00 22 May 00 01:00 01:00-06:00 01:00-01:30 01:30 O1:30-02:30 02:30 02:30-03:00 03:00 03:00-04:00 04:00 04:00-04:30 04:30 04:30-06:00 04:30-06:00 06:00-06:30 06:00-06:30 06:30 06:30-11:00 06:30-11:00 Duration 4hr 3-3/4 hr 3-3/4 hr 5hr 112 hr 1 hr 1/2 hr lhr 1/2 hr 1-1/2 hr 1-1/2 hr 1/2 hr 112 hr 4-1/2 hr 4-1/2 hr Activity At Top of new hole section: 12050.0 ft Washed to 12775.0 ft Wash in stands to 12775' Worked circulatoion to 109 spm & 720 psi. PU 220 K. SO = 160 K. Rot 4 rpm @ 8500 ft-lb. Tagged solid at 12775'. Observed 80.00 klb resistance Circulated at 12595.0 ft Pull to 12595 and work to regain circ. Circ. and condition to 11.5 ppg. Hole displaced with Water based mud - 100.00 % displaced Ran Liner on landing string to 12934.0 ft Wash to 12700'. Packed off and stuck. Pull loose at 325 K. Establish 65 spin @470 psi. PU = 220k. SO = 160 K. 2 rpm @ 9800 ft-lb. Wash to 12788'. Work through bridges and ledges. Wash to 12934'. No further progress. On bottom Cement: Liner cement Held safety meeting Pick up cementing head and circ. at 12934' while holding PJSM. Final circ. @ 75 spin & 575 psi. SO = 145 K. PU = 260 K. Completed operations Pumped Gel spacers - volume 50.000 bbl Mix Dowell B45 spacer. Test lines to 5000 psi. pump 50 bbl spacer. Required volume of spacer pumped Mixed and pumped slurry - 64.000 bbl Mix and pump 64 bbl Class G @ 15.8 ppg. Cement pumped Displaced slurry - 266.200 bbl Droped dart @ displace w/10 bbl water and 256 bbl 9.8 ppg brine. Observed dart seat and plug bump. CIP @ 3:51 5/22/00. Plug bumped Functioned Liner Set liner hahger w/3800 psi. Release HR tool w/ 4500 psi. Test set w/100 K set down. Equipment work completed Circulated at 5750.0 ft Displace 9 5/8" casing above liner to 9.8 ppg brine. Circulated at 5750.0 ft Displaced well to 9.8 ppg brine. No contamination in returns. Cement: Liner cement (cont...) Circulated at 5750.0 ft (cont...) Displaced well to 9.8 ppg brine. No contamination in returns. Hole displaced with Brine - 100.00 % displaced Pull Drillpipe, 5in O.D. Laid down 5800.0 ft of 5in OD drill pipe LD cement head. POLD 5" DP. LD liner running Facility PB M Pad Progress Report Well M-17A Page 15 Rig Nabors 9ES Date 30 May 00 Datefrime 11:00 11:00-16:30 11:00-16:30 16:30 16:30-18:30 16:30-18:30 18:30 15:30-23:00 18:30-23:00 23:00 23:00-00:00 23:00-00:00 23 May 00 00:00 00:00-03:00 00:00-03:00 03:00 03:00-06:00 03:00-03:30 03:30 Duration 5-1/2 hr 5-1/2 hr 2hr 2 hr 4-1/2 hr 4-1/2 hr 1 hr lhr 3 hr 3 hr 3 hr 1/2 hr Activity 183 joints laid out Run Tubing, 4-1/2in O.D. Ran Tubing to 2606.0 ft (4-1/2in OD) Pull WB and run 4.5" BTC freeze protection string. MU BPV in hanger and land hanger. RI LDS. LD landingjt. Hanger landed Nipple down BOP stack Removed BOP stack Pull mouse hole and Bell nipple. ND BOP and set back on stump. Equipment work completed Wellhead work Installed Xmas tree NU tubing adaptor and tree.Test Seals to 5000 psi. Pull BPV and Install TWC. Test tree to 5000. PSI. Pull TWC. Equipment work completed Perform integrity test Tested Casing RU and test 9 5/8" casing and 5.5" liner to 500 & 3000 psi. w/7 bbl. pumped. Held 30 min. Good test. Bleed back 7 bbl. Pressure test completed successfully - 3000.000 psi Fluid system Freeze protect well - 150.000 bbl of Diesel RU HB&R. Test lines to 3000 psi. Displace 150 bbl. down annulus. Shut in and U-tube Deisel. Set BPV. test BPV to 500 psi. Secure tree. Completed operations Suspend operations Cleared Trip tank Rig down lines and pump out trip tank. Pits emptied and rig preped for release. Equipment work completed Well Suspended and Rig released for move to M -16 RWO at 03:30 5/23/00. BP EXPLORATION FEB ~ 3 ~_[~01 Page 1 of 9 Operations Summary Repor ska & Gas Cons. Commissioa Anchora§e Legal Well Name: M-17 Common Well Name: M-17A Spud Date: 10/10/1981 Event Name: DRILL+COMPLETE Start: 11/5/2000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Date From-To Hours Task Code Phase Description of Operations 11/5/2000 15:00 - 15:30 0.50 RIGU PRE Pre Spud Mtg, Pre Spud Check List & Discussion 15:30 - 17:00 1.50 WHSUR PROD1 R/U & Pull BPV W/DSM Lubricator 17:00 - 18:00 1.00 WHSUR PROD1 R/U Lines & Test to 3500 18:00 - 19:00 1.00 WHSUR PROD1 Displace Freeze Protect W/Seawater, @ 4BPM 150 psi 19:00 - 19:30 0.50 WHSUR PROD1 Un Hook & Blow Down Lines 19:30 - 20:30 1.00 WHSUR PROD1 Set TWC & Test From Below to 2500 psi, Blow Down Lines 20:30 - 21:30 1.00 WHSUR PROD1 Nipple Down Tree, Check TBG HGR Threads, 8 Turns, OK 21:30 - 23:30 2.00 BOPSUF~ . PROD1 Nipple Up BOP 23:30 - 00:00 0.50 BOPSUI~ I PROD1 Clean & Clear Floor, Prep to Test, AOGCC, Chuck Scheve Waived Witness of Test 11/6/2000 00:00 - 04:00 4.00 BOPSUI~ PROD1 Continue Testing BOP; All Lines, Valves, Rams, Annular to 250 psi Low, 5 Minutes, 3500 High for 10 Minutes .04:00 - 05:00 1.00 BOPSUIq PROD1 L/D 4" Test Jt, P/U 2 7/8 Test Joint, Test Lower Pipe Rams, Dart Sub, TIW as Above 05:00 - 07:00 2.00 BOPSUI~ PROD1 R/U DSM Riser & Lubricator, Pull TWC 07:00 - 08:00 1.00 BOPSUF PROD1 M/U Landing Joint, BOLDS, Pull TBG Hanger to Surface W/65K 08:00 - 08:30 0.50 CASE PROD1 R/U TBG Handling Tools 08:30 - 10:30 2.00 CASE PROD1 POH, L/D 4.5" Kill String (63 Jts + Muleshoe) 10:30 - 11:00 0.50 CASE PROD1 Change Out Elevators (Broken Bolts on Slip Plate) 11:00 - 11:30 0.50 CASE PROD1 Close Blinds, Pressure Test CSG/Liner to 3500 psi, 30 Minutes 11:30 - 12:00 0.50 BOPSUF PROD1 Install Wear Bushing 12:00 - 13:00 1.00 DRILL PROD1 Clear & Clean Floor, Prep to P/U BHA 13:00 - 17:00 4.00 DRILL PROD1 P/U BHA # 1, Load Sperry Probe, Adjust Motor to 1.15 Deg, Record MWD Offset of 32.54 Deg 17:00 - 23:30 6.50 DRILL PROD1 Pick Up & RIH 235 Jt 2 7/8" 10.4~/ft S-135 AOH R-2 DP to 7601.55 23:30 - 00:00 0.50 DRILL PROD1 Fill Pipe; 50 spin (122 gpm) 1850 psi 11/7/2000 00:00 - 01:00 1.00 DRILL PROD1 Rig down 2 7/8" DP handling equipment and clear floor. 01:00 - 03:00 2.00 DRILL PROD1 RIH with 4" drill pipe to 10,900 ft. Fill drill pipe and service top drive. . Continue in hole with 4" DP to 12,761 ft. 03:00 - 04:00 1.00 DRILL PROD1 Wash and ream cement stringers from 12,761 ft. to 12,830 ft. 04:00 - 06:30 2.50 DRILL PROD1 ~Open PBL sub and displace hole to 8.9 ppg Quik-DriI-N mud. Close PBL sub. 06:30 - 09:30 3.00 DRILL PROD1 Drilled cement and float equipment from 12,830 ft. to 12,951 ft. 09:30 - 10:00 0.50 DRILL PROD1 Drill new formation from 12,951 ft. to 12,971 ft. 10:00 - 11:00 1.00 DRILL PROD1 Conducted FIT to 460 psi equivalent to 9.5 ppg mud weight. 11:00 - 00:00 13.00 DRILL PROD1 Directionally drilled from 12,971 ft. to 13,228 ft. 11/8/2000 00:00 - 04:00 4.00 DRILL PROD1 Directionally drilled to 13,340 ft. TD. AST - 1.25 hrs; ART - 1.25 hrs. 04:00 - 07:00 3.00 DRILL PROD1 Pumped 30 bbl Hi Vis sweep and circulated around bit. Opened PBL tool and circulated sweep out. 07:00 - 07:30 0.50 DRILL PROD1 Pulled bit to 12,951 ft. bottom of casing for wiper trip. 07:30 - 08:30 1.00 DRILL PROD1 Slipped and cut drill line and serviced top drive. 08:30 - 09:00 0.50 DRILL PROD1 I RIH to 13,340 ft. TD to complete wiper trip. No fill. No tite spots. 09:00 - 12:00 3.00 DRILL PROD1 i Pumped 35 bbl. Hi Vis sweep surface to suface. Spotted 26 bbl liner running pill 12,150-13,340 ft. 12:00 - 20:00 8.00 DRILL PROD1 i Dropped 1 7/8" rabbit. POOH to BHA. SLM drill pipe. 20:00 - 23:00 3.00 DRILL PROD1 Laid down BHA and downloaded LWD data. Flushed tools. 23:00 - 23:30 0.50 DRILL PROD1 Cleared floor and loaded out MWD equipment. 23:30 - 00:00 0.50 DRILL PROD1 ;Rigged up casing handling equipment. 11/9/2000 00:00 - 00:30 0.50 DRILL PROD1 . PJSM re running 3 1/2" liner. 00:30 - 01:15 0.75 DRILL PROD1 Made up liner shoe joints and tested same for circulation - OK. 01:15-03:00 1.75 DRILL PROD1 ;Picked up 16joints of 3 1/2" liner and RIH. 03:00 - 03:30 0.50 DRILL PROD1 :Made up Baker 5 1/2" SABL-3 production packer for liner hanger !packer. RIH to 800 ft. Printed: 1/12/2001 4:45:53PM BP EXPLORATION ~:~B ~ 3 ~_001 Page2of9 Operations Summa Report A~aska ~t & Gas Cons. Commission An~horaBe Legal Well Name: M-17 Common Well Name: M-17A Spud Date: 10/10/1981 Event Name: DRILL+COMPLETE Sta~: 11/5D000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Phase Description of Operations Date From-To Hours Task Code 11/9/2000 03:30 - 04:00 0.50 DRILL PROD1 Circulated volume of liner at 800 E. 04:00 - 10:00 6.00 DRILL PROD1 RIH with 3 1/2" liner on 2 7/8" and 4" drill pipe to 12,950 ff. Filled pipe eve~ 2000 ff. 10:00 - 10:30 0.50 DRILL PROD1 I Made up ~menting head on 4" drill pipe. ,10:30 - 11:30 1.00 DRILL PROD1 Cimulated drill pipe volume with liner shoe at casing shoe at 12,950 11:30 - 12:00 0.50 DRILL PROD1 RIH with liner to 13,203 ~. Liner stuck with shoe at 13,203 ~. and liner top packer top at 12,513 ~. 12:00 - 16:00 4.00 DRILL LHGR PROD1 Worked pipe to maximum overpull of 130K lbs. No progress. Pressured drill pipe to 1900 psi and could not circulate. Could not mtate. 16:00- 16:30 0.50 DRILL LHGR PROD1 Released liner running tool. 16:30- 17:00 0,50 DRILL LHGR PROD1 Mixed and pumped d~job. 17:00 - 21:00 4.00 DRILL LHGR PROD1 POOH with liner running tool to 6250 E. with normal drag. Pipe hung with EOT at 6250 ~. and overpulled by 80K. Wo~ed 3 stands of pipe OOH with maximum 20K overpull and pipe came frae with EOT at 5850 21:00- 23:30 2.50 DRILL , LHGR PROD1 Finished POOH with liner running tool. Found piece of spring approximately 18 inches long wrapped on liner wiper plug. Othe~ise, no eviden~ of junk on tools. 23:30 - 00:00 0,50 DRILL LHGR PROD1 Rigged down DP handling tools and cleared floor, 11/10/2000 00:00- 00:30 0.50 DRILL LHGR PROD1 PJSM with Schlumberger 00:30 - 02:00 1.50 DRILL LHGR PROD1 Rigged up Schlumberger with 7" lubri~tor and packoff. 02:00 - 05:30 3.50 DRILL LHGR , PROD1 Ran wimline junk basket with 4.6" OD gauge ring to top of liner at 12,513 ~. Re~vemd approximately 1 gallon of rubber liner wiper plug pieces with pie~s of aluminum from float equipment as well as 14 gauge by 1/16" by 16" long sping pieces. Junk basket pulled tight from 7900 ~. to 7600 ~. and at 6250 ~. '05:30 - 10:00 4.50 DRILL LHGR PROD1 Made second run with junk basket and gauge ring and recovered approximately 3/4 gallon of larger pie~s of rubber, aluminum and small pieces of springs. 10:00 - 14:30 4.50 DRILL LHGR PROD1 Made third run with junk basket and recovered approximately pint of rubber and aluminum cuEings. 14:30- 15:30 1.00 DRILL LHGR PROD1 Rigged down Schlumberger. 15:30 - 16:00 0.50 DRILL LHGR PROD1 Loaded 2 1/16" tubing in pipe shed and measured. Rigged up 2 1/16" handling equipment. 16:00 - 18:00 2.00 DRILL LHGR PROD1 Made up 2 3/4" Mud motor BHA. RIH to 868 E. 18:00 - 19:00 1.00 DRILL LHGR PROD1 RIH with BHA to 950 ~. on 2 7/8" drill pipe. Filled drill pipe and broke circulation. 19:00 - 22:00 3.00 DRILL LHGR PROD1 RIH with BHA on 2 W8" drill pipe to 5891 E. 22:00 - 22:30 0.50 DRILL LHGR PROD1 Cimulated drill pipe volume at 5891 E. with motor inside 5 1/2" liner. 22:30 - 00:00 1.50 DRILL LHGR PROD1 RIH with BHA on 2 7/8" and 4" drill pipe. 11/11/2000 00:00 - 03:00 3.00 DRILL LHGR PROD1 Finished RIH with 2.75" mill on 2 1/8" mud motor. Took operating parametem at 12,488 ~. Tagged obstruction at 12,529 ~. (16 E below top of 3 1/2" liner packer). 03:00 - 09:30 6.50 DRILL LHGR PROD1 Milled on obstru~ion in 3 1/2" liner from 12,529 ~. to 12,532.4 E. Mill would hang and torque and motor would stall with no weight on mill. Lost differential pressure while milling at 12,532.4 E. Could not regain motor run.ion with up to 500~ WOB. 09:30 - 10:00 0.50 DRILL LHGR PROD1 POOH with mill to 11,606 ~. placing 3 1/8" cimulating sub at 4842 10:00 - 12:00 2.00 DRILL LHGR PROD1 Dropped da~ and opened cimulating sub. Pumped hi vis sweep and circulated around at 11.6 bpm. Pumped d~ job. 12:00 - 20:30 8.50' DRILL LHGR PROD1 POOH with mud motor and found boEom sub broken off motor sha~ Printed: 1112/2001 4:45:53PM BP EXPLORATION Page 3 of 9 FEB % 3 7_001 Operations Summary Report · ,.,rv~ P. il$ G¢-s ConS. Commissio~ Legal Well Name: M-17 ,~nchor3~:e Common Well Name: M-17A Spud Date: 1011011981 Event Name: DRILL+COMPLETE Start: 111512000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Date From-To Hours Task Code Phase Description of Operations 11/1112000 12:00 - 20:30 8.50 DRILL LHGR PROD1 leaving 2.75" mill and bottom motor connection in hole. Top of fish at 12,531 ft. 20:30 - 22:00 1.50 DRILL LHGR PROD1 Slipped and cut drill line. Serviced top drive while waiting on slickline unit. 22:00 - 23:30 1.50 DRILL OTHR PROD1 Waited on slickline. 23:30- 00:00 0.50 DRILL LHGR PROD1 PJSM with HES slickline. 11/12/2000 00:00 - 00:30 0.50: DRILL LHGR PROD1 PJSM with HES slickline personnel. 00:30 - 02:00 1.50 DRILL LHGR PROD1 Rigged up HES slickline and ran 2 5/8" Baker Fishing overshot on 2 112" tool string with 10 ff. of roller guide sinker bar. Could not get below 7000 ft. due to hole angle. 02:00 - 05:00 3.00 DRILL LHGR PROD1 POOH with wireline and added 8 ft. of roller guide sinker bar. Could not get below 7094 ft. with wireline tools. POOH. 05:00 - 05:30 0.50 DRILL LHGR PROD1 Rigged down HES Wireline. 05:30 - 09:00 3.50 DRILL LHGR PROD1 Made up Baker Fising 2 518" overshot with 2 1/8" spiral grapple with oil jars and 28 jts. of 2 1116" tubing. 09:00 - 14:30 5.50 DRILL LHGR . PROD1 RIH with fishing BHA on 2 7/8" and 4" drill pipe. Tagged top of 9 5/8" X 5 1/2" liner hanger at 5762 ff. Rotated overshot and passed thru liner hanger. 14:30 - 17:30 3.00 DRILL LHGR PROD1 Filled drill pipe with overshot at 12,466 ft. and drill string plugged. Worked pumps, etc. and unplugged pipe. Circulated Hi Vis sweep at 7.0 bpm and recovered significant amounts of sand. Sand returns would not clean up. : 17:30 - 20:00 2.50 DRILL LHGR PROD1 !Circulated 30 bbl. Lo Vis sweep followed by 30 bbl. Hi Vis sweep at 7.5 ~bpm at 3900 psi. Reciprocated and rotated pipe while circulating. Recovered considerable additional sand. 20:00 - 20:30 0.50 DRILL LHGR PROD1 Took operating parameters and tagged 3 112" liner top packer at 12,529 ft. Rotated overshot into packer and tagged mill fish at 12,531 ff. Fish dropped free and fell down hole. 20:30 - 21:15 0.75 DRILL LHGR PROD1 Washed and circulated from 12,532 ff. to 13,175 ff. while chasing fish downhole to liner landing collar. 21:15 - 21:45 0.50 DRILL LHGR PROD1 Worked pipe and caught mill fish. Pulled fish back thru liner top packer bore with 1K drag. 21:45 - 00:00 2.25 DRILL LHGR PROD1 POOH with wet string drill pipe. 11/13/2000 00:00 - 07:30 7.50 DRILL LHGR PROD1 POOH with 2 518" overshot. Did not recover fish. Lost spiral grapple from overshot. Grapple stop in overshot fluid eroded. 07:30 - 08:00 0.50 DRILL LHGR PROD1 Cleared floor of handling tools. 08:00 - 09:30 1.50 DRILL LHGR PROD1 Attempted to pressure test casing. Formation began taking fluid at 1876 psi and broke down at 2175 psi. Pumped in at 0.5 bpm at 2110 psi. Pressure bled to 1038 psi in 30 rains. Pumped in at 1.16 bpm at 2055 psi and at 1.75 bpm at 2353 psi. 09:30 - 15:30 6.00 DRILL LHGR PROD1 Tested BOPE, safety valve, dart valve, choke manifold, standpipe and hoses to 25013500 psi per BP Amoco and AOGCC requirements. Witness of test waived by AOGCC agent John Crisp. 15:30 - 16:00 0.50 DRILL LHGR PROD1 Pulled BOP test plug and installed wear bushing. 16:00 - 18:30 2.50 DRILL LHGR PROD1 Made up 2 3~4" OD overshot with 2 1/8" basket grapple on 2 1/16" tubing fishing string. Ran PBL sub in string 3152 f. above overshot. 18:30 - 00:00 5.50 DRILL PROD1 RIH with fishing BHA on 2 7~8" and 4" drill pipe. Tagged top of 5 1/2" liner at 5264 ft. Broke circulation at 5900 ft. and 10,000 ft. 11/14/2000 00:00 - 03:00 3.00 DRILL LHGR PROD1 Finished RIH to top offish at 13,175 ft. Broke circ. at 12,500 ft. Had to rotate and circulate 2.75" overshot thru liner top packer at 12,529-532 ft. 03:00 - 05:30 2.50 DRILL LHGR PROD1 Pumped 50 bbl Hi Vis sweep around bottom and up annulus to 10,000 ft. Dropped ball and opened PBL sub. Circulated sweep out of hole at Printed: 1112/2001 4:45:53PM BP EXPLORATION Page 4 of 9 Operations Summary Report F E B g Legal Well Name: M-17 Aiaska Oii & G.~s Cor=~. Cu,,,,,,i~i~,, Anchorage Common Well Name: M-17A Spud Date: 10/10/1981 Event Name: DRILL+COMPLETE Start: 11/5/2000 End: 1113012000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Phase Description of Operations Date From-To Hours Task Code 1111412000 03:00 - 05:30 2.50 DRILL LHGR PROD1 10.5 bpm. Recovered very small amount of sand. Returns cleaned up. Closed PBL sub. 05:30 - 07:00 1.50 DRILL LHGR PROD1 I Worked pipe, circulated and operated fishing tools on top of mill fish at 13,175 f. Had indications of going over top of fish on bottom, but pulling off when picking up. 07:00 - 15:00 8.00 DRILL LHGR PROD1 POOH with overshot. Did not recover fish. 15:00 - 15:30 0.50 DRILL LHGR PROD1 Laid down fishing tools and cleared floor. 15:30 - 16:00 0.50 DRILL LHGR PROD1 PJSM with Schlumberger and rig crews. 16:00 - 19:00 3.00 DRILL LHGR PROD1 Rigged up Schlumberger. Ran junk basket with 4.80" gauge ring. Stuck in 5 112" liner hanger at 5782 ft. Worked free and POOH. 19:00 - 23:00 4.00 DRILL LHGR PROD1 RIH with 2 ft X 4 shots/ft tubing perforator on Gamma Ray logging tool. Ran GR log from 13,160 ft. to 12380 ft. Perforated 3 1/2" liner in interval 13,160.5 - 13,162.5 ft. with 9 holes. POOH. 23:00 - 00:00 1.00 DRILL LHGR PROD1 RIH with junk basket with 4.76" OD gauge ring. 11/15/2000 00:00 - 01:00 1.00 FISH LHGR PROD1 Junk basket w/4.76" gauge ring stopped at 5 112" liner hanger at 5786 ft. POOH. 01:00 - 04:30 3.50 FISH LHGR PROD1 RIH w/junk basket wl4.5" gauge ring to 12,529 ft. (top of 3 112" liner packer). POOH and recovered cup full of rubber and metal slivers. 04:30 - 09:30 5.00 FISH LHGR PROD1 Ran 2 3/8" chemical cutter. Could not get thru liner top packer at 12,529 ft. POOH. 09:30 - 13:00 3.50 FISH LHGR PROD1 RIH w/1 9/16" spud bar with 2 15/32" OD X 6" L fin section. Spudded thru liner top packer and ran to 13,175 ft. Worked thru packer numerous times. Had to run at moderate speed to pass thru packer. POOH. : 13:00 - 17:30 4.50 FISH LHGR PROD1 RIH w/2 318" chemical cutter. Could not get thru liner top packer at 12,529 ft. Worked cutter aggressively without success. POOH. ;17:30 - 20:30 3.00 FISH LHGR PROD1 RIH wi 2 1/4" jet cutter. Positioned and fired cutter at 13,150 ft. POOH and rigged down Schlumberger. :20:30 - 22:00 1.50 FISH LHGR PROD1 Made up 2.70" mill BHA to push 3 1/2" liner shoe track to bottom. 22:00 - 00:00 2.00 FISH LHGR PROD1 RIH w/2.70" mill BHA to 6070 ft. Broke circulation. 11116/2000 =00:00 - 04:30 4.50 FISH LHGR PROD1 Finished GIH with 2.7" OD mill. Mill passed thru packer at 12,529 ft. without bobble. Took operating parameters and began circulating at 1.0 bpm. 04:30 - 06:30 2.00 FISH LHGR PROD1 Tagged mill fish on liner landing collar at 13,180 ft. indicating that shoe track joints dropped down hole by five (5) ft. when pipe cut with jet cutter. Worked pipe up to 20K weight and tripped jars. Pushed severed liner down hole an additional seven (7) ft. Could not make additional hole. NOTE: BOTTOM OF 3 1/2" LINER AT 13,150 FT. TOP OF LINER SHOE FISH AT 13,162 FT. THERE IS A 12 FOOT WINDOW IN 3 112" LINER. 06:30 - 08:00 1.50 RUNCOI~ COMP Pumped 50 bbl. HiVis sweep around bottom and into 9 5~8" casing at 5762 ft. at 7 bpm. Opened PBL valve at 5900 ft. and pumped sweep from hole. Closed PBL. ~ 08:00 - 11:30 3.50 RUNCOI~ COMP Circulated mud from wellbore with seawater until clean. .11:30 - 12:30 1.00 RUNCOI~ COMP Cleaned mud pits, etc. 12:30 - 13:00 0.50 RUNCOI~ COMP Serviced top drive. 13:00 - 20:00 7.00 RUNCOI~ COMP Laid down drill pipe. 20:00 - 21:00 1.00 RUNCOI~ COMP Slipped and cut drill line. 21:00 - 00:00 3.00 RUNCOr~ COMP !Laid down drill pipe. 11/17/2000 .00:00 - 01:00 1.00 RUNCOI~ COMP : Finished laying down drill pipe and BHA. Cleared floor. 01:00 - 04:00 3.00 RUNCOI~ COMP Rigged up tubing handling equipment to run chrome tubing. 04:00 - 04:30 0.50 RUNCOI~ COMP . Held PJSM with Baker and Nabors Casing. Made up K-Anchor, and Packer BHA. Printed: 1112/2001 4:45:53 PM ( BP EXPLORATION Page 5 of 9 Operations Summary Report F ' Legal Well Name: M-17 .~'nch°rage Common Well Name: M-17A Spud Date: 10/10/1981 Event Name: DRILL+COMPLETE Start: 11/5/2000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Phase Description of Operations Date From-To Hours Task Code 11/17/2000 04:30 - 20:00 15.50 RUNCOI~I COMP RIH with 3 1/2" and 4 1/2" chrome tubing and completion equipment to 7897 ft. 20:00 - 23:30 3.50= RUNCO~&JUNK COMP RHC plug body in "X" nipple below production packer plugged with junk and tubing ceased to fill with fluid. Kelly up and fill tubing from surface. Pressured to 500 psi (limitted due to Baker packer). Worked and surged pressure and unplugged RHC plug. Circulated 1 1/4 tubing volumes at 105 psi at 2.5 bpm. 23:30 - 00:00 0.50 RUNCO! UUNK COMP Continued RIH picking up 4 1/2" chrome tubing for completion. 11/18/2000 00:00 - 00:30 0.50 RUNCOr UUNK COMP PJSM with new Nabors crew. 00:30 - 03:00 2.50 RUNCOr UUNK :COMP Run completion picking up 4 112" tubing to 9030 ft. Tagged obstruction with 5K weight. 03:00 - 06:30 3.50 RUNCOI~UUNK COMP Reverse circulated at 63 gpm w/120 psi. Wash down to 9049 ft. Obstruction taking 2K weight and attempting to pack off with pressure increasing to 345 psi. 06:30 - 11:00 4.50 RUNCOI~UUNK COMP PJSM with HES slickline crew. Rigged up HES slickline and pulled RHC plug from "X" nipple below packer at 8993 ft. Rigged down HES 11:00 - 15:30 4.50 RUNCOI~UUNK COMP Made connection with 4 112" tubing and RU to circulate. Rev. circulated at 103 gpm @ 345 psi. Worked pipe and circ. pressure declined to 277 psi at 126 gpm. Washed EOT to 9083 ft. Reverse circulated at 126 gpm @ 279 psi. Pressure increased to 310 psi and pipe stuck at 10K overpull and 7K slack off wt. Decision made to pull completion. 15:30 - 16:30 1.00 RUNCOI~UUNK COMP Rigged up floor and equipment to POOH and lay down chrome tubing. 16:30 - 00:00 7.50 RUNCOI~UUNK COMP Pulled and laid down 3700 ft. of chrome tubing. 11119/2000 00:00 - 08:30 8.50 RUNCOr~FILL COMP Finished POOH and laying down completion equipment. Stood back packer, nipple, PBR BHA in derrick. 08:30 - 09:30 1.00 RUNCOI~FILL COMP Rigged down tubing handling equipment and cleared floor. 09:30 - 10:30 1.00 RUNCOI~ FILL COMP Moved tools to floor. Made up casing scraper and subs and installed wear ring. 10:30 - 14:00 3.50 RUNCOI~FILL COMP Loaded pipe shed with drill pipe and SLM. Rigged up 2 7/8" DP handling tools. 14:00 - 00:00 10.00 RUNCOI~FILL COMP RIH with casing scraper picking up 2 7~8" and 4" drill pipe. Broke circulation and cleared DP at 5736 ft. and continued in hole to 7844 ft. 11/20/2000 00:00 - 02:00 2.00 RUNCOI~ ~=ILL COMP RIH with scraper to 9119 ft. PJSM re reverse circulating and washing thru annular preventer. Took operating parameters. 02:00 - 04:00 2.00 RUNCOI~ FILL COMP Reverse circulated and washed down from 9119 ft. to 9213 ft. Reverse circulated bottoms up at 189 gpm @ 1470 psi. 04:00 - 07:00 3.00 RUNCOI~FILL COMP RIH with scraper to 12,453 ft. picking up 4" DP. Took operating parameters. 07:00 - 09:30 2.50 RUNCOI~FILL COMP Took operating parameters. Reverse circulated surface to surface at initial rate of 147 gpm, 1500 psi, reciprocating DP and adding 1.0 ppb NVis. Reverse circulating pressure decreased to 830 psi @ 209 gpm. Recovered small amount of sand and plastic tape. 09:30 - 11:00 1.50 RUNCOI~FILL COMP Washed with reverse circulation at 80 gpm from 12,445 ft. Tagged top of liner packer at 12,531.5 ft. with 5K wt. Pushed liner top packer down hole from 12,531.3 ft. to 12,543 ft. with maximum weight of 7K lbs. Worked scraper thru tite spot at 12,536-538 ft. with 4-7K weight and 7-15K overpull. Made connection and pushed liner top packer to 12,546 ft. Applied 5K weight and pump pressure increased from 330 psi to 450 psi. Worked scraper thru tite spot several times with 5-7K overpull and retagged liner top. Pulled scraper to 12,523 ft. 11:00 - 13:30 2.50 RUNCO~ ~ILL COMP Reverse circulated 50 bbl. HiVis sweep surface to surface at 209 gpm @ 1470 psi. Recovered small amount of sandy pipe dope. 13:30 - 14:00 0.50' RUNCOI~FILL COMP Pumped dry job and prepped to POOH. Printed: 1112/2001 4:45:53 PM BP EXPLORATION F,~- ~ ? ?nnlPage6of9 Operations Summa~ Report Legal Well Name: M-17 Common Well Name: M-17A Spud Date: 10/10/1981 Event Name: DRILL+COMPLETE Start: 11/5/2000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Phase Description of Operations Date From-To Hours Task Code 11/20/2000 14:00 - 19:30 5.50 RUNCOI~FILL COMP POOH w/DP. Left casing scraper and crossover sub in hole. Have 2 3/8" APl Reg. pin looking up on 3 3/4" OD X 1 3/16" ID sub. Threads indicate that connection backed off and had not been tagged with weight. Expect top offish at 12,540 ff. 19:30 - 20:00 0.50 RUNCOI~I~HA COMP Pulled wear ring and set BOP test plug. 20:00 - 00:00 4.00 RUNCOI~I~HA COMP Tested BOP to 250/3500 psi per BP Amoco and AOGCC specifications and regulations. JEFF JONES, AOGCC agent on location to witness test. 11/21/2000 100:00 - 06:00 6.00 BOPSUF OTHR COMP Continue Test BOP, Upper IBOP Failed 06:00 - 07:00 1.00 BOPSUI; BARR COMP Change Out IBOP 07:00 - 07:30 0.50 BOPSUI;.LHGR COMP Test IBOP 250/3500 5/10 Min, Witness; Jeff Jones AOGCC 07:30 - 08:30 1.00 WHSUR LHGR COMP Pull Test Plug, Set Wear Ring 08:30 - 10:30 2.00 FISH LHGR COMP M/U Fishing Tool Assy; 4 11/16" Overshot W/3 3/4" Grapple 10:30- 14:30 4.00 FISH LHGR COMP RIH to 7199 14:30- 15:00 0.50 FISH LHGR COMP Clear Rig Floor 15:00 - 16:00 1.00 FISH LHGR COMP PJSM; Cut & Slip Drill Line 16:00 - 16:30 0.50 FISH LHGR COMP Service Top Drive & Turn Kelly Hose 16:30- 19:00 2.50 FISH LHGR COMP :RIH F/7199-12493 19:00 - 21:00 2.00 FISH LHGR COMP Break Circ, Take Operating Parameters; 51 Spm, 703 psi, 162K PU, 130K SO, 3.5K '/~ Torque, RPM 9, Tag Fish @ 12539-41, Pump Pressure Increase to 1160 psi, P/U, Had 58K OP @ 12529 21:00 - 00:00 3.00 FISH LHGR COMP Pump Dry Job & POH 11/22/2000 00:00 - 03:30 3.50 FISH LHGR LNR3 POH F/7199 to 297' 03:30 - 05:00 1.50 FISH LHGR LNR3 Handle BHA # 7, Break Overshot, Recovered XO on top of Scraper, Scraper Still in Hole, Oil Jars Loose 05:00 - 06:00 1.00 FISH LHGR LNR3 Service Top Drive 06:00 - 07:00 1.00 FISH LHGR LNR3 R/U CSG Equip To Torque BHA, Torque was Proper, No Additional Make Up Noted 07:00 - 08:00 1.00 FISH LHGR LNR3 RIH W/FTA # 8, Dbl Box Sub; Fishing 2 7/8R Pin Up, Check All Breaks, No Additional Torque Required in BHA 08:00 - 11:00 3.00 FISH LHGR LNR3 RIH W/2 7/8" DP F/296 to 7199, Had to Work Thru Top of 5 1/2" Liner @ 5762 11:00- 14:00 3.001 FISH LHGR LNR3 RIH to 12523 14:00 - 15:30 1.50 FISH LHGR LNR3 Displace Seawater W/Salvaged Quik Drill Mud, Bring Lubricant Content Back Up to Specs While Replace Brake Pads on Top Drive 15:30 - 16:30 1.00 FISH LHGR LNR3 Finish Top Drive Brake Pad Installation 16:30 - 18:30 2.00 FISH LHGR LNR3 Take Parameters; 51 spm 977 psi, 158K Up, 131K Down, 143K Rotate, Torque @ 9 rpm 3300 Ft/#, Engage Fish @ 12543, Observe pp Increase to 1400 psi W/51 spin, Rotate & Work Up Past Tight Spot OK, Rotate Down to 12553 18:30 - 22:00 3.50 FISH LHGR LNR3 Pump Dry Job & POH, Rotate Every 5th Std to Keep Fish Engaged 22:00- 00:00 2.00 FISH LHGR LNR3 POH to 3686 11123/2000 00:00 - 02:30 2.50 FISH LHGR LNR3 POH FI3686 to 296 02:30 - 03:00 0.50 FISH LHGR LNR3 Handle BHA, Recovered Scraper. Scraper Was "Handy", Two Pieces of Metal Were Imbedded in the Knives of the Scraper, Springs & Blocks Intact 03:00 - 05:00 2.00 FISH LHGR LNR3 P/U & M/U 4.75" Watermellon String Mill, Used Loctite on All Breaks Up to Top of Oil Jars, Checked Torque on All BHA Breaks 05:00- 08:00 3.00 FISH LHGR LNR3 RIH F/314 to 7216 08:00 - 10:30 2.50 FISH LHGR LNR3 RIH WI4" DP, From 7216 to 12448; 160K Up, 130K Down, 140K Rot 10:30 - 14:00 3.50 FISH LHGR LNR3 Start Milling Ops, 71 spm, 1520 psi, 40-45 RPM, 2-3000 Ft/~ Torque, Began Taking Weight @ 12529, Resistance (Torque) from 12534-36, Tagged TOL (3.5") @ 12553, Ream Thru Interval Repeatly, More Up Printed: 1112/2001 4:45:53PM BP EXPLORATION FEB ~ 3 Z001Page 7 of 9 Operations Summary Report AJa,ska 0il & Oas Cons. Commission Anchorage Legal Well Name: M-17 Common Well Name: M-17A Spud Date: 10/10/1981 Event Name: DRILL+COMPLETE Start: 11/5/2000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Phase Description of Operations Date From-To Hours Task Code 11/23/2000 10:30 - 14:oo 3.50 FISH LHGR LNR3 Drag (10K) While Not Rotating Than With Rotation (1K) 14:00 - 16:00 2.00 FISH LHGR LNR3 Pump 20 BBL Hi Vis Sweep Around, Weighted to 10.5#/gal, Sand in Returns 16:00 - 18:00 2.00 FISH LHGR LNR3 Pump Dry Job, POH to 7216 18:00 - 18:30 0.50 FISH LHGR LNR3 Change Elevators 18:30 - 22:30 4.00 FISH LHGR LNR3 POH, L/D Drill Collars, Mils Uniformly Worn, Recovered Appx 2 Cups of Metal Debris From Boot Baskets, Some Appeared to be CSG, Some Threads on One Small Piece 22:30 - 00:00 1.50 FISH LHGR LNR3 MIU 2.77" Nom Catch Spear, Max Catch 2.813", LocTite & Check Torque on BHA 1112412000 00:00 - 05:00 5.00' FISH LHGR LNR3 RIH to 12530, Break Circ, Take Parameters; 160K UP, 130K Down, 32 Spm ~ 1270 psi 05:00 - 06:00 1.00 FISH LHGR LNR3 Spear Fish ~ 12553, Pull 50K Over, Let Jars Bleed Open, Put Pump on Hole; 32 Spin @ 1270 psi, Work Down to 12554, Gained 1 ft Down, Pull 65000 Over, Slack Off to 130K to 12563, Gained 9 Ft Down, Pull 65000 Over, Liner Moving Up 06:00 - 07:00 1.00 FISH LHGR LNR3 Liner Free W/40K Drag, Work Up & Down Several Times, Pump Out to 5 112" Shoe (~ 12934 07:00 - 17:30 10.50 FISH LHGR LNR3 POH Slowly, Intermittent OverPulls of 15-20K ,17:30 - 18:30 1.00 FISH LHGR LNR3 Handle BHA; L/D DCs, Release Spear, Top of PKR Severly Scored 18:30 - 19:30 1.00 FISH LHGR LNR3 Clear Floor, R/D 19:30 - 20:30 1.00 FISH LHGR LNR3 R/U CSG Tools 20:30 - 22:30 2.00 FISH LHGR LNR3 Pull & L/D 18 Jts of Liner Including, Jt That Was Jet cut (25% Effective) & Tbg Punched (4 Holes), Aisc Recovered Shaft of Lost Mud Motor. Baker SAB-L 3 Packer Had Only The Mandrel, Lost & Left in Hole, All 24 Slip Segments (Up & Down), Keeper Ring, Set Cones, Rubber I Element 22:30 - 00:00 1.50 FISH LHGR LNR3 Check For Trapped Pressure & L/D & Drain & Empty Shoe Jts Of ~ Debris From Fishing/Milling Job, Baker Rep Inspected Remains of PKR 11125/2000 00:00 - 01:30 1.50 FISH LHGR LNR3 PJSM; Heat & Break Out BakerLocked "K" Anchor, WLEG, X Nipple & Baker PKR 01:30 - 02:30 1.00 FISH LHGR LNR3 M/U CleanOut BHA, #11 02:30- 05:00 2.50 FISH LHGR LNR3 RIH to 5762 05:00 - 06:30 1.50 FISH LHGR LNR3 PJSM, Cut & Slip 102' Drill Line 06:30 - 08:00 1.50 FISH LHGR LNR3 Circ Hi Vis Sweep @ 9.7 bpm & Rotate, Small Amount of Sand in Returns 08:00 - 10:00 2.00 FISH LHGR LNR3 BlowDown Top Drive, RIH to 6910 Picked up 34 Jts 2 7/8 Out of Pipe Shed 10:00 - 14:30 4.50 FISH LHGR LNR3 RIH to 12905, Wash, Ream, & RIH to 13340, 165K Up, 130K Down, 145K Rot, 40 Rpm, 4K Torque, 45 Spm @ 800 psi, No Fill 14:30 - 16:30 2.00 FISH LHGR LNR3 Circ Hi Vis Sweep Around, Small Amount Sand & Small Pieces of Rubber ~} Shaker, Spot Liner Running Pill 16:30 - 23:30 7.00 FISH LHGR LNR3 POH, L/D 36 Jts 2 7/8 DP, L/D DC, Jars, BHA 23:30 - 00:00 0.50 FISH LHGR LNR3 Clear Floor, Prep to PJU HES Wireline Unit to Bail/Recover PKR Debris 11/26/2000 00:00 - 00:30 0.50 FISH LHGR LNR3 Finish Clean Floor of Fishing Tools & Debris 00:30 - 02:00 1.50 FISH LHGR LNR3 PJSM, R/U HES Wireline, Braided Line 02:00 - 06:00 4.00 FISH LHGR LNR3 Run 8.5" GR W/Junk Basket & Spange Jars, RIH & Tag 5.5" TOL @ 5766 WL Depth, POH, No Overpulls, POH W/WL, Recovered Large Pieces Metal & Rubber from PKR, Made Second GRJJB Run to TOL 5.5" Recovered Less of Same Material 06:00 - 10:00 4.00 FISH LHGR LNR3 RIH W/4.66" OD GR/JB on WL to 6343, Set Down, POH, Had Overpull, Recovered One Slip Segment from PKR, RIH to 6427, Set Pdnted: 1112/2001 4:45:53PM (" RFCFi\,/FD BP EXPLORATION FEB 2 3 2001Page8of9 Operations Summary Report Alaska 0il & Gas Cons. Commission ~np~rnnn Legal Well Name: M-17 Common Well Name: M-17A Spud Date: 10/10/1981 Event Name: DRILL+COMPLETE Start: 11/5/2000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Date From - To Hours Task Code Phase Description of Operations 11126/2000 06:00 - 10:00 4.00 FISH LHGR LNR3 Down, POH, Had Overpull, Recovered lXl" Piece of Rubber 10:00 - 14:00 4.00 FISH LHGR LNR3 R/D GR/JB, R/U HES BRUSH Tool, Max OD 4.71" On Roller Assy, RIH to TOL & Brush Down to 12900', POH, R/D Brush 14:00 - 18:30 2.50 FISH LHGR LNR3 RIH W/3.6" OD Finger Basket/Pump Bailer to 12900, POH Recovered Small Pieces Metal 16:30 - 18:30 2.00 FISH LHGR LNR3 RIH W/4.66" GR/JB to 12500, No Obstructions, POH 18:30 - 19:00 0.50 FISH LHGR LNR3 PJSM, R/D HES WireLine 19:00 - 20:00 1.00 CASE LHGR LNR3 R/U CSG Tools, PJSM 20:00 - 22:30 2.50 CASE LHGR LNR3 Run 29 jts 3.5" 9.2# 13CR 80 Fox R 2 Liner 22:30 - 00:00 1.50 CASE LHGR LNR3 M/U Baker 5.5X3.5 HMC HGR & CPH PKR Assy, Circ Liner Content 3.5 BPM, 150 psi 11/27/2000 00:00 - 07:30 7.50 CASE LHGR LNR3 RIH W/3.5" Liner to 12480 07:30 - 08:30 1.00 CASE LHGR LNR3 Break Circ, Take Up & Down Wts, Circ Liner & DP Contents, 650 psi 2 BPM 08:30 - 09:30 1.00 CASE LHGR LNR3 RIH W/Liner to 13340, Break Circ, Tag Bottom, No Fill, Circ & Reciprocate, 3 BPM @ 975 psi, 170K Up, 132 Down, Full Returns 09:30 - 11:00 1.50 CASE LNR3 Continue to Circ & Reciprocate Liner as Above 11:00 - 13:30 2.50 CASE LNR3 PJSM, All Hands, Batch Up Slurry, Mix & Pump 5 BBL B45 Spacer 9.5 ppg, Test Lines, OK, Resume Pumping 20 BBL Spacer, 16 BBL CMT (90 sx) G @ 15.8 ppg + 35% D066+1.5 gpsD600+.l gps D135+ .28% D800+.3% D065+.2 gps D47 Mixed w/Fresh Water, Drop Dart, Wash up to "T", Displace W/Perf Pill & Mud, Picked Up Liner Wiper Plug on Schedule, Bumped Plug to 3000 psi, Confirm Liner Hung, Rotate & Release From Liner, Floats Held, W/Rig Pumps Pressure Up to 1000, P/U Expose Dogs, Observe Loss of Pressure, Continue to Circ, Slack Off on CPH PKR, Observe 2 Shears; One @ 30K & One @ 40K, ClP 1330 Hrs 11/27/2000 13:30 - 14:30 1.00 CASE LNR3 Circ Out Spacer & Trace of CMT 14:30 - 16:30 2.00 CASE LNR3 Reciprocate & Circ, Displace Mud to Seawater 18:30 - 17:00 0.50 CASE LNR3 Break & L/D Cmt Head 17:00 - 00:00 7.00 CASE LNR3 POH, L/D DP 11/28/2000 00:00 - 00:30 0.50 CASE LNR3 Repair Skate 00:30 - 04:30 4.00 CASE LNR3 POH, L/D 2 7/8 DP, No Evidence of Buckling 04:30 - 05:30 1.00 CASE LNR3 Break & L/D Baker Running Tool, Tool Indicated that it Functioned Properly 05:30 - 07:30 2.00 CASE COMP R/U & Pull Wear Bushing, R/U TBG Tools 07:30 - 09:00 1.50 CASE COMP Test CSG to 3500 psi, 30 Minutes, OK 09:00 - 09:30 0.50 CASE COMP PJSM 09:30 - 20:30 11.00 CASE COMP Run 3.5 Completion Equip + 207 Jts 3.5" 9.2# 13 CR80 Fox, R-2 TBG 20:30 - 21:00 0.50 CASE COMP R/D 3.5 Tools, R/U 4.5 Tools 21:00 - 00:00 3.00 CASE COMP Run 4.5" 12.6~ 13CR80 Fox, R2 TBG 11/29/2000 00:00 - 08:00 6.00 CASE COMP Continue Running 4.5" 12.6# 13CR80 NSCT TBG to 12396 08:00 - 08:30 2.50 CASE COMP Break Circ Down TBG, Slack Off & Observe Pressure Increace @ Top of PBR, Kill Pump & Slack off to NoGo Tag On Depth; 131000 Up, 105000 Down, Space Out 08:30 - 10:00 1.50 CASE COMP M/U TBG HGR & Land in Wellhead 10:00 - 10:30 0.50 CASE COMP R/U To Circ Clean Seawater & Corrosion Inhibiter Down Tbg & Up Annulus 10:30 - 13:00 2.50 CASE COMP Circ Clean Seawater & Corrosion Inhibiter Down TBG & Up Annulus, Displace 13:00 - 15:00 2.00 CASE COMP Drop Ball & Rod, Pressure Up to 4500 psi to Set PKR, Bleed Off to 3500 & Hold for 30 Minutes for TBG Test, Bleed TBG to 1500 psi, Pressure Up Annulus to 3500 for 30 Min, Bleed TBG to 1500 & Shear Printed: 1112/2001 4:45:53PM BP EXPLORATION Page 9 of 9 Operations Summar Report Legal Well Name: M-17 Common Well Name: M-17A Spud Date: 10/10/1981 I Event Name: DRILL+COMPLETE Start: 11/5/2000 End: 11/30/2000 Contractor Name: NABORS Rig Release: 11/30/2000 Group: RIG Rig Name: NABORS 7ES Rig Number: Sub Date From-To Hours Task Code Phase Description of Operations 11/29/2000 13:00 - 15:00 2.00 CASE COMP RP 15:00 - 15:30 0.50 CASE COMP Set TWC, Test From Below to 2500 psi, 10 Minutes 15:30 - 18:00 2.50 CASE COMP N/D BOP 18:00 - 19:30 1.50 CASE COMP NIU TRB Spool Adapter & Tree, Test Same to 5000 psi 19:30 - 20:00 0.50 CASE COMP Pull TWC With Lubricator 20:00 - 20:30 0.50 CASE COMP R/U Little Red Service, PT Lines to 3000 20:30 - 22:30 2.00 CASE COMP Pump 155 BBL Diesel Freeze Protection 22:30 - 23:00 0.50 CASE COMP Let Cross Flow Annulus to TBG 23:00 - 00:00 1.00 CASE COMP Set BPV & Test, Release Rig to Z21A E'CE vED FEB 2, 3 2001 Alaska 0il & Gas Cons. Commission Anchorage Printed: 1112/2001 4:45:53PM Well Service Report FEB g 3 7.001 Alaska Oit & Gas Cons. Commission Anchorage Page 1 of 2 Well IIJob Scope IIJob Number M-17A IIDRILL-POST WORK ll0108011902.2 Date IIDaily Work IlUnit Number 01/19/2001 IIDRILL-POST WORK: SAFE PERFORATION llsws 2150 [[I~.y ]lOp~raaon Complete l[Suecessful ][Keyge.on llSuper~,or 0 11 Tree Jl False Jl SWS-CLASPER 11 DUBE Field]IA~C#lice# II'~lY Cost ][Acc~m Cost llSig.~a 11 4P1361 119335_xxx_ xxx I! 29190 II 49492 [Init Tbg Press 2O0 ][m.~! Tbg ~Press ][Init Inner Ann llVi.~ Inner Ann III-it Outer Ann l[Fi.ai Outer Ann II ~5o II ~oo II so II o II o Daily Summary IIINITIAL PERFS POST RIG 13115-13230 2" 2006 PF GUNS 6 SPF. ***LEFT WELL ISZ, READY FOR STATIC TEMP AND PRES SURVEY*** Time 1[Log Entry 09:00 IILE^VE SWS SHOP I 09:45 ON LOCATION - NO HEATER OR TRIPLEX HOLD SPOT SAFETY MEETING, x~:oo IITaI~L~X Amens UNIT ~QUI~D W/C~LOCK raTING I ~a:30 II~RESSURE T~ST TO 3~00 ~SX I 11:45 lira W/GR-CCL I 13:00 IILoo COR~LATION PASS I 14230IInTsu~*cE*~*~ I 15:00 lin W/30' GUN 162~5IIFX~GUN ~1 CCL SHOOTING DEPTH 13196' PERF INTERVAL 13200-13230' 16230limeDGUN HANGING UP COMING OVER X NIPPLES AT 12385' ~D 12348' ~7200 II~T SU~F~CE 17230 '119200 IIs~ooT GUN ~ PERF INTERVAL 13170-13200' CCL SHOOT~G DEPTH 13166' I 19230 II~T SU~F~CE I 20:00 Ilmw/~um~3 I I 20:45 IISHOOT GUN ~3 CCL SHOOTING DE~H 13136' PE~ INTERVAL 13140'-13170'[ I 2~230 I21245 IImHW/~USn4 I I22:30 IISHOOTGUNg4PE~INTERVAL 13115-13140' CCLSHOOT~GDEPTH 13111 I http://amancs402.anc.xwh.bp.com/sst_drilling_wells_apps/w.../wellevent_awgs.asp ?ID=M 17A 1190110474 2/21/2001 23:15 IIAT SURFACE RIG DOWN 23:59 Service Company - Service I[JoB COMPLETE LEAVE LOCATION Page 2 of 2 Total Field Estimate IIDaily Cost IIAccum Total ii 29,190'0011 rEo ~ ~ Zoo~ ~qla, lra Oil ~Gnac~ Cons. 'horace CommiSSion http://amancs4~2.anc.xwh.bp.c~m/sst-dri~~ing-we~~s-apps/w.../we~~event-awgs.asp?~D=M 17A 1190110474 2/21/2001 20-Nov-00 AOGCC Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 Re: Distribution of Survey Data for Well M-17A Dear Lori Taylor: /..-,.Enclosed are two survey hard copies. Tie-on Survey: Window / Kickoff Survey: Projected Survey: 5,904.53' MD 5,972.90' MD 13,341.00' MD (if applicable) Please call me at 273-3545 if you have any questions or concerns. Regards, William Allen Survey Manager Attachment(s) North slope Alaska Alaska Drilling & Wells PBU_WOA M Pad, Slot M.~7 M. f7A Surveyed: 8 November, 2000 SURVEY REPORT 20 November, 2000 Your Ref: API.500292062801 Surface Coordinates: 5973f69.00 N, 628231.00 E (70° 20' 05.7547' N, Kelly Bushing: 56.63ft above Mean Sea Level 2'/f' 02' 25.2224' E) sp=r~r~-sur'!. n R I1_ I~_ I N I~ Survey Ref: svyg796 A Hal#burton Company Sperry-Sun Drilling Services Survey Report for M-f7A Your Reh API-50029206280f .Surveyed: 8 November, 2000 North Slope Alaska Measured Depth (ft) Incl. Azim. Sub-Sea Depth (ft) Vertical Local Coordinates Global Coordinates Depth Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) (ft) 5904.53 46.250 197.300 5011,90 5068.53 5972.90 46.570 197.310 5059,04 5115.67 6025.11 47.830 200.210 5094.52 5151.15 6056.19 50.590 201.940 5114,82 5171.45 6087.70 53.170 203.690 5134.27 5190.90 6120.26 55.590 205.500 5153.24 5209.87 6154.59 58.280 207.430 5171.96 5228.59 6184.06 58.300 208.680 5187.46 5244.09 6280.58 60.680 208.320 5236.45 5293.08 6373.61 62.480 207.360 5280.73 5337.36 6466.65 62.220 206.970 5323.91 5380.54 6561.44 63.810 207.030 5366.92 5423.55 6655.20 63.060 207.180 5408.85 5465.48 6748.46 64.480 206.740 5450.06 5506.69 6842.88 63.980 206.090 5491.11 5547.74 6938.28 62.930 206.280 5533.75 5590.38 7030.79 65.230 205.990 5574.18 5630.81 7126.86 65.600 205.310 5614.15 5670.78 7220.81 64.730 205.590 5653.61 5710.24 7314.24 63.880 204.800 5694.12 5750.75 7410.05 63.240 205.090 5736.78 5793.41 7504.24 62.280 205.270 5779.89 5836.52 7598.01 64.370 205.580 5821.99 5878.62 7694.06 64.290 205.140 5863.60 5920.23 7785.64 63.450 204.440 5903.93 5960.56 2215.99 S 633.00W 5970942,51N 627635.98 E 2263.27 S 647.73W 5970894,99 N 627622.06 E 2299.53 S 660.05W 5970858,52 N 627610.36 E 2321.48 S 668.52W 5970836.43 N 627602.27 E 2344.32 S 678.14W 5970813.43 N 627593.04E 2368.38 S 689.16W 5970789.18 N 627582.44 E 2394.13 S 701.98W 5970763.22 N 627570.05 E 2416.25 S 713.78W 5970740.89 N 627558.64E 2489.33 S 753.45W 5970667.15 N 627520.22 E 2561.68 S 791.65W 5970594.16 N 627483.26 E 2635.00 S 829.28W 5970520.21 N 627446.90 E 2710.26S 867.62W 5970444.30 N 627409.84E 2784.91S 905.83W 5970369.01N 627372.91E 2859.47 S 943.76W 5970293.81N 627336.27 E 2935.63 S 981.59W 5970217.02 N 627299.75 E 3012.21S 1019.24W 5970139.80 N 627263.41E 3086.90 S 1055,89W 5970064.50 N 627228.04 E 3165.65 S 1093.70W 5969985.11N 627191.58 E 3242.64S 1130.34W 5969907.51N 627156.26 E 3318.82 S 1166.18W 5969830.73 N 627121.73 E 3396.61S 1202.36W 5969752.33 N 627086.89 E 3472.39 S 1237.99W 5969675.95 N 627052.56 E 3548.06 S 1273.97W 5969599.68 N 627017.88 E 3626.29 S 1311.05W 5969520.83 N 626982.15 E 3700.93 S 1345.52W 5969445.61N 626948.95 E Dogleg Rate (°/lOOft) 0.47 4.74 9.83 9.28 8.70 9.14 3.61 2.49 2.14 0.46 1.68 0.81 t .58 0.82 1.11 2.50 0.75 0.96 1.19 0.72 1.03 2.25 0.42 1.15 Alaska Drilling & Wells PBU WOA M Pad Vertical Section Comment 2299.37 2348,85 2387.14 2410.66 2435.41 2461.78 2490.35 2515.16 2597.36 2678.37 2760.11 2843.91 2927.09 3010.10 3094.56 3179.38 3262.07 3348.97 3433.82 3517.64 3603.08 3686.46 3769.84 3856.01 3937.91 Tie on (5-12-00) MWD Magnetic Window Point Continued... 20 November, 2000 - f3:48 - 2 - DrillQuest 2.00.05 Sperry-Sun Drilling Services Survey Report for M-f7A Your Ref: API-50029206280f Surveyed: 8 November, 2000 North Slope Alaska Measured Depth (ft) Incl. Azim. 7878.47 62.690 204.380 7973.76 65.440 205.930 8068.19 66.150 207.630 8160.02 65.120 207.220 8266.15 64.030 207.550 Sub-Sea Depth (ft) 5945.97 5987.64 6026.36 6064.25 6109.81 Vertical Local Coordinates Global Coordinates Depth Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) (ft) 6OO2.60 6O44.27 6O82.99 6120.88 6166.44 8360.98 64.250 206.950 6151.17 6207.80 6454.67 64.760 206.260 6191.50 6248.13 8550.22 65.690 206.820 6231.54 6288.17 8643.27 65.710 206.670 6269.83 6326.46 8738.11 65.330 204.930 6309.13 6365.76 8833.04 65.610 204.710 6348.55 6405.18 8926.14 65.490 204.570 6387.08 6443.71 9017.81 65.690 204.820 6424.96 6481.59 9113.78 66.070 203.800 6464.18 6520.81 9208.52 63.950 202.980 6504.21 6560.64 9302.10 61.080 204.100 6547.39 6604.02 9395.15 60.660 205.230 6592.69 6649.32 9492.04 59.220 204.950 6641.22 6697.85 9586.67 56.780 206.350 6691.36 6747.99 9679.20 57.110 207.480 6741.84 6798.47 9774.11 57.310 207.040 9867.94 57.600 206.540 9961.58 57.930 205.960 10056.96 56.900 206.990 10151.01 55.410 208.970 6793.23 6643.71 6893.66 6945.03 6997.41 6849.86 6900.34 6950.29 7001.66 7054.04 3776.29 S 1379.72W 5969369.67 N ' 626916.04E 3853.64S 1416.16W 5969291.51N 626880.94 E 3930.73 S 1454.96W 5969213.97 N 626643.46 E 4004.98 S 1493.49W 5969139.07 N 626806.20 E 4090.09 S 1537.58W 5969053.22 N 626763.58 E 4165.95 S 1576.65W 5968976.70 N 626725.81E 4241.56 S 1614.52W 5968900.45 N 626689.24E 4319.17 S 1653.29W 5968822.19 N 626651.80 E 4394.91S 1691.45W 5968745.82 N 626614.94 E 4472.61S 1729.02W 5968667.48 N 626578.71E 4551.00 S 1765.27W 5968588.49 N 626543.80 E 4628.03 S 1800.60W 5968510.86 N 626509.79 E 4703.87 S 1835.48W 5966434.43 N 626476.21E 4783.69S 1871.54W 5968364.01N 626441.53 E 4862.50 S 1905.63W 5968274.63 N 626408.79 E 4938.61S 1938.77W 5968197.97 N 626376.95 E 5012.47 S 1972.69W 5968123.54N 626344.30 E 5088.41S 2008.25W 5968047.00 N 626310.05 E 5160.75 S 2042.97W 5967974.07 N 626276.57E 5229.90 S 2078.08W 5967904.33 N 626242.65 E 5300.83 S 2114.62W 5967832.79 N 626207.32 E 5371.43 S 2150.27W 5967761.59 N 626172.88 E 5442.47 S 2185.30W 5967689.96 N 626139.07 E 5514.41S 2221.12W 5967617.42 N 626104.48 E 5583.39 S 2257.76W 5967547.82 N 626069.04 E Dogleg Rate ('/'lOOft) 0.82 3.24 1.81 1.19 1.06 0.61 0.86 1.11 0.15 1.72 0.36 0.19 0.33 1.05 2.37 3.25 1.15 1.51 2.87 1.08 0.44 0.55 0.63 1.41 2.36 Alaska Drilling & Wells PBU_WOA M Pad Vertical Section Comment 4020.41 4105.72 4191.21 4274.12 4369.13 4453.75 4537.72 4623.87 4708.06 4793.90 4879.93 4964.38 5047.55 5134.87 5220.57 5303.40 5384.39 5467.89 5547.71 5624.67 5703.78 5782.29 5861.00 5940.82 6018.13 Continued... 20 November, 2000 - 13:48 - 3 - DrillQuest 2.00.05 Sperry-Sun Drilling Services Survey Report for M-17A Your Ref: API-5002§206280'1 Surveyed: 8 November, 2000 North Slope Alaska Measured Depth (ft) Incl. Azim. Sub.Sea Depth (~) Vertical Local Coordinates Global Coordinates Depth Northings Eastings Northings Eastings (ft) (ft) (ft) (ft) (ft) 10246.88 55.810 208.150 7051.56 7108.19 10341.72 56.480 209.180 7104.39 7161.02 10435.41 55.380 208.390 7156.88 7213.51 10530.15 54.950 208.340 7211.00 7267.63 10625.03 54.240 207.990 7265.97 7322.60 5652.88 S 2295.58W 5721.98 S 2333.36W 5790.00 S 2370.73W 5858.42 S 2407.68W 5926.60 S 2444.18W 10719.15 52.980 206.620 10813.37 52.930 207.410 10906.77 52.800 207.040 10998.30 51.650 208.110 11094.59 52.140 207.870 7321.81 7378.44 5993.91S 2478.94W 7378.57 7435.20 6060.91S 2513.10W 7434.95 7491.58 6127.12 S 2547.16W 7491.02 7547.65 6191.25 S 2580.65W 7550.44 7607.07 6258.16 S 2616.21W 11190.86 50.760 208.130 7610.44 7667.07 11285.51 51.260 208.250 7669.99 7726.62 11377.44 51.890 208.740 7727.12 7783.75 11472.19 50.560 208.070 7786.46 7843.09 11567.11 47.960 207.510 7848.40 7905.03 11663.09 47.880 207.140 7912.72 7969.35 11757.26 47.630 206.870 7976.04 8032.67 11850.73 47.800 206.560 8038.92 8095.55 11946.41 48.130 206.260 8102.99 8159.62 12040.38 48.180 206.770 8165.68 8222.31 12133.61 48.530 206.660 12228.35 48.590 207.350 12323.32 48.190 206.530 12418.64 48.000 206.340 12512.48 48.220 206.860 6324.63 S 2651.55W 6389.47 S 2686.30W 6452.77 S 2720.66W 6517.74 S 2755.81W 6581.35 S 2789.34W 6644.64S 2822.04W 6706.75 S 2853.69W 6768.52 S 2884.78W 6832.17 S 2916.39W 6894.81S 2947.64W 8227.63 8284.26 6957.04S 2978.96W 8290.33 8346.96 7020.32 S 3011.21W 8353.40 8410.03 7083.62 S 3043.38W 8417.06 8473.69 7147.14 S 3074.96W 8479.72 8536.35 7209.60 S 3106.24W 5967477.70 N 626032.41E 5967407.96 N 625995.81E 5967339.32 N 625959.61E 5967270.27 N 625923.84E 5967201.48 N 625888.51E 5967133.58 N 625854.90 E 5967066.01N 625821.90 E 5966999.22 N 625788.97 E 5966934.53 N 625756.59 E 5966867.03 N 625722.18 E 5966799.96 N 625687.97 E 5966734.53 N 625654.33 E 5966670.66 N 625621.06 E 5966605.10 N 625587.04E 5966540.92 N 625554.59 E 5966477.08 N 625522.98 E 5966414.44 N 625492.39 E 5966352.15 N 625462.37 E 5966287.97 N 625431.85 E 5966224.80 N 625401.68 E 5966162.04 N 625371.43 E 5966098.22 N 625340.26 E 5966034.38 N 625309.18 E 5965970.33 N 625278.69 E 5965907.34 N 625248.48 E Dogleg Rate (°/'lOOft) 0.82 1.15 1.37 0.46 0.81 1.78 0.67 0.35 1.56 0.55 1.45 0.54 0.80 1.51 2.78 0.30 0.34 0.31 0.42 0.41 0.39 0.55 0.77 0.25 0.47 Alaska Drilling & Wells PBU_WOA M Pad Vertical Section Comment 6096.32 6174.14 6250.80 6327.70 6404.21 6479.32 6553.93 6627.77 6699.45 6774.45 6848.97 6921.75 6992.94 7065.98 7137.19 7207.82 7276.98 7345.63 7416.22 7485.75 7554.91 7625.37 7695.83 7766.30 7835.66 Continued... 20 November, 2000 - 13:48 - 4 - DrillQuest 2.00.05 Sperry-Sun Drilling Services Survey Report for M-f 7A Your Ref: API-50029206280~ Surveyed: 8 November, 2000 North Slope Alaska Measured Sub-Sea Vertical Local Coordinates Depth Incl. Azim. Depth Depth Northings Eastings (ft) (ft) (ft) (ft) 12608.35 48.820 206.650 8543.22 8599.85 7273.74S 3138.57W 12702.88 49.460 205.810 8605.06 8661.69 7337.87 S 3170.17W 12797.38 49.860 205.170 8666.24 8722.87 7402.89 S 3201.17W 12893.48 50.260 205.440 8727.93 8784.56 7469.50S 3232.66W 12957.76 48.810 203.670 8769.65 8826.28 7513.97 S 3252.99W 13022.67 47.010 201.800 8813.16 8869.79 7558.39 S 3271.61W 13051.38 45.070 202.240 8833.09 8889.72 7577.55 S 3279.36W 13082.40 43.320 202.770 8855.33 8911.96 7597.52 S 3287.64W 13143.94 40.870 201.440 8900.99 8957.62 7635.74S 3303.17W 13208.82 42.160 196.880 8949.58 9006.21 7676.34 S 3317.25W 13237.31 42.930 198.020 8970.57 9027.20 7694.72 S 3323.03W 13280.96 43.460 192.930 9002.40 9059.03 7723.50 $ 3330.99W 13341.00 43.460 192.930 9045.98 9102.61 7763.75 S 3340.23W Global Coordinates Dogleg Northings Eastings Rate (ft) (ft) (°/'tOOft) 5965842.66 N 625217.25 E 5965778.00 N 625186.75 E 5965712.46 N 625156.87E 5965645.32 N 625126.52 E 5965600.51 N 625106.96 E 5965555.78 N 625089.10 E 5965536.49 N 625081.68 E 5965516.38 N 625073.75 E 5965477.90 N 625058.87 E 5965437.06 N 625045.48 E 5965418.59 N 625040.02 E 5965389.68 N 625032.55 E 5965349.28 N 625024.00 E All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Well Reference. Northings and Eastings are relative to Well Reference. Magnetic Declination at Surface is 26.715° (05-Nov-00) The Dogleg Severity is in Degrees per 100 feet. Vertical Section is from Well Reference and calculated along an Azimuth of 199.810° (True). Based upon Minimum Curvature type calculations, at a Measured Depth of 13341.00ft., The Bottom Hole Displacement is 8451.80ft., in the Direction of 203.279° (True). 0.65 0.95 0.67 0.47 3.08 3.50 6.85 5.77 4.24 5.06 3.82 8.07 0.00 Alaska Drilling & Wells PBU WOA M Pad Vertical Section Comment 7906.96 7978.00 8O49.68 8123.02 8171.75 8219.85 8240.50 8262.1o 8303.32 8346.29 8365.54 8395.31 8436.31 Continued (tie on 11-8-00) Projected Survey Continued... 20 November, 2000 - 113:48 - 5 - DriflQuest 2.00.05 Sperry-Sun Drilling Services Survey Report for M-f7A Your Ref: API.50029206280~ Surveyed: 8 November, 2000 North Slope Alaska Alaska Drilling & Wells PBU WOA M Pad Comments Measured Depth (ft) Station Coordinates TVD Northings Eastings (~t) (~t) (~t) 5972.90 5115.67 2263.27 S 647.73W 12893.48 8784.56 7469.50 S 3232.66W 13341.00 9102.61 7763.75 S 3340.23W Comment Window Point Continued (tie on 11-8-00) Projected Survey Survey tool program for M- f 7A From To Measured Vertical Measured Depth Depth Depth (ft) (ft) (ft) Vertical Depth (ft) 0.00 0.00 5904.53 5068.53 5904.53 5068.53 13341.00 9102.61 Survey Tool Description AK-1 BP_HG - BP High Accuracy Gyro MWD Magnetic 20 November, 2000 - 13:48 - 6 - DrillQuest 2.00.05 ... STATE OF ALASKA ALASK~ L AND GAS CONSERVATION COM¥' APPLICATION FOR SUNDRY APPROVA,- SION 1. Type of Request: [] Abandon [] Alter Casing [] Change Approved Program 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 3187' SNL, 607' WEL, SEC. 01, T11N, R12E, UM At top of productive interval [] Suspend [] Repair Well [] Operation Shutdown [] Plugging [] Time Extension [] Perforate [] Pull Tubing [] Variance [] Other [] Re-Enter Suspended Well [] Stimulate Re-Enter Ops Shutdown 126' SNL, 3817' WEL, SEC. 13, T12N, R13E, UM (As Planned) At effective depth 67' SNL, 3825' WEL, SEC. 13, T12N, R13E, UM At total depth 139' SNL, 3859' WEL, SEC. 13, T12N, R13E, UM 12. Present well condition summary Total depth: measured 12952 feet true vertical 8822 feet Effective depth: measured 12849 feet true vertical 8756 feet Casing Length Size Structural Conductor 110' 20" x 30" Surface 2699' 13-3/8" Intermediate 10920' 9-5/8" Production 1257' 7" Liner 7184' 5-1/2" Plugs (measured) Junk (measured) 6. Datum Elevation (DF or KB) KBE = 56.41' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number M-17A 9. Permit Number 200-032 / 300-139 10. APl Number 50- 029-20628-01 1. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool Type of well: [] Development [] Exploratory [] Stratigraphic [] Service Set 9-5/8" Bridge Plug at 5994' with Whipstock on top (Top of sidetrack window at 5973') Cemented MD TVD 110' 110' 2728' 270O' 5973' 5115' 5893'-7146' 5060'-5680' 5768'-12934' 4974'-8854' 260 sx Arctic Set (Approx.) 4000 sx Permafrost II 1566 sx Class 'G', 140 sx PF 'C' (Stuck Liner, Not Cemented) 302 sx Class 'G' Perforation depth: measured None true vertical N/A OCT 27 Tubing (size, grade, and measured depth) 4-1,2", 12.6#, L-80 Kill String to 2608' Packers and SSSV (type and measured depth) 5-1/2" Baker 'ZXP' packer at 5768' 13. Attachments [] Description Summary of Proposal 14. Estimated date for commencing operation November 3, 2000 16. If proposal was verbally approved Blair Wondzell Name of approver Date Approved Contact Engineer Name/Numben Kolstad, 564-5347 [] Detailed Operations Program [] BOP Sketch Status of well classifications as: [] Oil [] Gas [] Suspended Service Prepared By Name/Number: Terrie Hubble, 564-4628 17. I hereby certify that the Signed Dan is true and correct to the best of my knowledge Title Senior Ddlling Engineer Conditions of Approval: Notify Commission so representative may witness Plug integrity ~ BOP Test v~ Location clearance Mechanical Integrity Test ~ Subsequent form required 10- order of the Commission ORIGINAL SIGNF_[~ ~. Form 10-403 Rev. 06/15/88 D Taylor Seamour,. Approval No.,~_ ~ C~ '1~ Commissioner Date Submit In Triplicate rvices rilling BP Exploration To: From: Subject: Reference: Blair Wondzell - AOGCC Date: October 25, 2000 Scott Kolstad M-17A Application for Sundry Permit - Re-enter Suspended Well APl #50-029-20628-01 M-17A Sidetrack was suspended in May of 2,000. During the sidetrack operations, the 7" intermediate liner became differentially stuck while running in the hole. Several attempts were made to free the liner, but none of the attempts were successful. The 7" casing was cut inside the 9 5/8" casing above the window and pulled out of the hole. The float equipment was drilled out and a 5 ½" liner was run to -12,938' and cemented. The well was suspended at this point. Nabors 7ES is scheduled to move to M-17A on November 3rd after completing operations on M-12A. The scope of work for M-17A is as permitted and is outlined below with exception of the production hole size change as dictated by the differential sticking of the 7" liner. The production hole size will change to a 4 ~" hole fro.m 6 1/8", the production liner will change to 3 ~2" from 4 Y2", and the production tubing will be a mixed st~n~-of' 3 1/2" tubing inside the 5 ~" liner and 4 ~" tubing above the 5 1/2" liner top (see attached schematic for details). The production hole will be drilled into the Ivishak zone 4 sands following the permitted directional plan. Ri_~ Or~erations: 1. MIRU Nabors 7ES. 2. Circulate out freeze protection and displace well to seawater. Set TWC. 3. Nipple down tree. Nipple up and test BOPE. 4. Pull and lay down 4-1/2" tubing kill string from -2,200'. 5. Make up and RIH with a 4 3/4" drilling assembly to the landing collar. 6. Test the 9-5/8" casing and 5 1/2" liner from the landing collar to surface to 3500 psi for 30 minutes. 7. Drill the 4 ~" production section as per directional plan to an estimated TD of 13,316' MD (9087' TVD). 8. Run and cement a 3 1/2", 9.3# solid production liner with a Baker SABL liner top packer through the 4 ~" well bore. 9. Test the 3 ½", 5 ½", and 9-5/8" casing from the 3 Y2" landing collar to surface to 3500 psi for 30 minutes. Displace well to clean seawater above liner top. POOH LD DP. 10. Run 3 ½", 9.3# 13Cr-80 completion and latch into the PBR on the Baker SABL liner top packer. 11. Set packer and test the tubing to 3500 psi and annulus to 3500 psi for 30 minutes. 12. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 13. Freeze protect the well to -2200' and secure the well. 14. Rig down and move off. Estimated Pre-rig Start Date: None Required Estimated Spud Date: 11/03/00 M-17A 5 1/2" Liner Proposed Completion WELLHEAD: 13 5/8" - 5M McEvoy SSH I 2726' I BAKER 7" x 9-5/8' Tie Back Sleeve with ZXP Uner Top Packer, 'Flex Lock' Hydraulic Liner Hanger with XO to 5 1/2' Liner ~ Top of 7" Stub at -5,896' 4-1/2' 'X' Landing Nipple I 2200' 4 1/2" 12.6#, 13 Cr, NSCT Tubing XO, 3 112" Fox Pin x 4 112" NSCT box I Top of West Sak 5,800' I ~No Cement behind 9 5/8" Casingl Window Milled from Whipstock Btm of Window at +1-5'945' MD Bridge Plug set at +~-5,960' MD 5 1/2" Liner with -200' liner lap Cemented 1000' MD above the Sag River 7'. 26 #/ft, L-80, BTC-Mod Uner Differentially Stuck While Running. Shoe at +/- 7,145' 3-1/2" 9.2# 13Cr-80, Fox Tubing with GLM's 3-1/2' 'X' Landing Nipple ,3 112' x 5-1/2" Baker Production Packer 'XN' Landing Nipple. ,3-1/2' WireLine Entry Guide spaced-out into 3-1/2' liner tie-back sleeve. SABL-3 Packer and CPH Liner Hanger 5-1/2" 17 #/ft, L-80, STL Liner 1000' MD above the Sag River 9-5/8", 47 #/ft, L80, BTC 1/2" 9.2#, 13 Cr, Liner Plug Beck Depth 7', 26 #/fi, L80, BTC I 11:932' I Date Rev By 5/17/00 SRK STATE OF ALASKA ALASKA (' .AND GAS CONSERVATION COMM(' REPORT OF SUNDRY WELL OPERATIONS ~ON 1. Operations performed: [] Operation Shutdown [] Stimulate [] Plugging [] Perforate [] Pull Tubing [] Alter Casing [] Repair Well [] Other 2. Name of Operator 5. Type of well: 6. Datum Elevation (DF or KB) BP Exploration (Alaska) Inc. [] Development KBE = 56.41' [] Exploratory 7. Unit or Property Name 3. Address [] Stratigraphic Prudhoe Bay Unit P.O. Box 196612, Anchorage, Alaska 99519-6612 [] Service 4. Location of well at surface 8. Well Number 3187' SNL, 607' WEL, SEC. 01, T11N, R12E, UM M-17A At top of productive interval 9. Permit Number / Approval No. 200-032 300-139 126' SNL, 3817' WEL, SEC. 13, T12N, R13E, UM (As Planned) 10. APl Number At effective depth 50-029-20628-01 67' SNL, 3825' WEL, SEC. 13, T12N, R13E, UM 11. Field and Pool At total depth Prudhoe Bay Field / Prudhoe Bay 139' SNL, 3859' WEL, SEC. 13, T12N, R13E, UM Pool 12. Present well condition summary Total depth: measured 12952 feet Plugs (measured) Set 9-5/8" Bridge Plug at 5994' with Whipstock on top true vertical 8822 feet (Top of sidetrack window at 5973') Effective depth: measured 12849 feet Junk (measured) true vertical 8756 feet Casing Length Size Cemented MD TVD Structural Conductor 110' 20" x 30" 260 sx Arctic Set (Approx.) 110' 110' Surface 2699' 13-3/8" 4000 sx Permafrost II 2728' 2700' Intermediate 10920' 9-5/8" 1566 sx Class 'G', 140 sx PF 'C' 5973' 5115' Production 1257' 7" (Stuck Liner, Not Cemented) 5893' - 7146' 5060' - 5680' Liner 7184' 5-1/2" 302 sx Class 'G' 5768' - 12934' 4974' - 8854' Perforation depth: measured None ~.~ ...... ]'. true vertical N/A 22 2000 Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 Kill String to 2608' Packers and SSSV (type and measured depth) 5-1/2" Baker 'ZXP' packer at 5768' 13. Stimulation or cement squeeze summary Intervals treated (measured) Treatment description including volumes used and final pressureOJ JGJNAL 14. Representative Daily Average Production or Injection Dat~ OiI-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: Subsequent to operation: 15. Attachments 16. Status of well classifications as: [] Copies of Logs and Surveys run [] Oil [] Gas [] Suspended Service [] Daily Report of Well Operations 17. I hereby certify that the foregoing is t~t to the best of my knowledge Signed Terrie Hubble .~.~j~,~./ ' ~ Title Technical Assistant III Date 0~:;~' ~,~J-{~) ~) Prepared By Name/Number: Terrie Hubble, 564-4628 Form 10-404 Rev. 06/15/88 Submit In Duplicate ( Progress Report Facility PB M Pad Well M-17A Page 1 Rig Nabors 9ES Date 30 May 00 Date/Time 29 Apr 00 21:00-06:00 21:00-06:00 30 Apr 00 06:00-00:00 06:00-00:00 01 May 00 00:00 00:00-01:30 00:00-01:30 01:30 01:30-06:00 01:30-03:00 03:00 03:00-04:00 04:00 04:00-06:00 06:00-09:30 06:00-07:30 07:30 07:30-08:00 08:00 08:00-09:00 09:00 09:00-09:30 09:30 09:30-13:30 09:30-13:00 13:00 13:00-13:30 13:30 13:30-21:00 13:30-21:00 21:00 Duration 9hr 9 hr 18hr 18hr 1-1/2 hr 1-1/2 hr 4-1/2 hr 1-1/2 hr lhr 2 hr 3-1/2 hr 1-1/2 hr 1/2 hr Ilar 1/2 hr 4hr 3-112 hr 1/2 hr 7-1/2 hr 7-1/2 hr Activity Move rig Rig moved 40.00 % RDMO PM-2. At ice road with Sub & Pits @ 0130 hrs. Commence moving across ice road. Requires one jump. Move rig (cont...) Rig moved 100.00 % At well location - Slot Move Rig Office Road @ 0800 hours On M Pad @ 1600 hrs. Spot and level Rig. Spot Pits, workshop and hook up lines. Raise Derrick. R/U Top Drive. Fluid system Fill pits with Seawater Completed operations Take on Seawater and clean up rig. Install Secondary annulus valve and place boards around cellar and make safe. Wellhead work Rigged up Fluid system Equipment work completed R/U Hoses to Tree and monitor well pressures. Tubing=IA--0 psi. OA=100 psi. Retrieved Hanger plug Equipment work completed R/U DSM and pull BPV. Circulated at 6336.0 ft Circulate out Freeze Protect and circulate bottoms up. Wellhead work (cont...) Circulated at 6336.0 ft Obtained bottoms up (100% annulus volume) While circulating bottoms up observe increase in H2S < 10 ppm. Slow rate to 2-3 BPM keeping levels below 10 ppm until level at zero- surface to surface strokes. Installed Hanger plug Equipment work completed Install TWC and test from below to 1000 psi- good. Rigged down Xmas tree '..,',. ~, d, 'i~=:..=, ?% '~:'"":": ~ ;~ '. ,' Equipment work completed .~, Held safety meeting Completed operations rt ~'I 9 a 2000 Conduct Pre-spud Meeting. ',:: "':" ~-.- BOP/riser operations - BOP stack Installed BOP stack :,i;:.~.,.~,:.. ,;,.,.~,i: ?,? "'~' Equipment work completed , , ~ ,:,.,,;~;.;., Inspect Hanger Threads and check lockdown bolts. Nipple up B OPE. Tested BOP stack Suspended test, surface equipment leaked Conduct body test on BOP. Observe leak from swage on 3" choke line at BOP connection. Repair Repaired Choke line Equipment work completed 1'?:_ ,.{ I ( Facility PB M Pad Date/Time Progress Report Well M-17A Page 2 Rig Nabors 9ES Date 30 May 00 21:00-00:30 21:00-00:30 02 May 00 00:30 00:30-01:30 00:30-01:30 01:30 01:30-06:00 01:30-02:30 02:30 02:30-03:30 03:30 03:30-04:30 04:30 04:30-06:00 06:00-18:30 06:00-14:30 14:30 14:30-18:00 18:00 18:00-18:30 18:30 18:30-06:00 18:30-21:00 21:00 21:00-02:00 03 May O0 02:00 02:00-03:00 03:00 03:00-05:00 05:00 05:00-06:00 06:00-06:30 06:00-06:30 Durntion 3-1/2 hr 3-1/2 hr lhr lhr 4-1/2 hr 1 hr 1 hr 1 hr 1-1/2 hr 12-1/2 hr 8-1/2 hr 3-1/2 hr 11-1/2 hr 2-1/2 hr 5 hr 1 hr 2 hr 1 hr 1/2 hr 1/2 hr Activity install same. BOP/riser operations - BOP stack Tested BOP stack Pressure test completed successfully - 3500.000 psi R/U and test BOPE to 250/3500 psi. AOGCC waived witness. Wellhead work Retrieved Hanger plug Equipment work completed R/U DSM and pull TWC. Flowcheck- OK. Pull Gas lift completion, 4-l/2in O.D. Retrieved Tubing hanger Equipment work completed M/U Landing joint. BOLDS and pull Hanger to rigfloor. Up weight 105 Ubs. Circulated at 6336.0 ft Obtained bottoms up (100% annulus volume) CBU @ 11 BPM/425 psi. Smal amounts of H2S on bottoms up- 8-10 ppm. Rigged up Tubing handling equipment Equipment work completed L/D Hanger and Landing/Ioint. R/U Handling equipment. Laid down 1000.0 ft of Tubing POOH laying down tubing. Pull Oas lift completion, 4-l/2in O.D. (cont...) Laid down 6336.0 ft of Tubing Completed operations POOH and lay down 208 joints 4.1/2" Tubing, 16.90 ft cut off. 2 x GLM's, 1 x SSSV. Tubes in good condition- small chips out of boxes on last joints OOH.Clear rigfloor. Serviced Block line Line slipped P/ISM. Slip new spool drilline. Inspect draworks. Calibrate COM. Serviced Top drive Equipment work completed BHA run no. 1 Made up BHA no. 1 BHA no. 1 made up Load pipe shed while installing wear ring. Load BHA. M/U Cleanout assembly.. Singled in drill pipe to 6354.0 ft At Top of fish: 6354.0 ft Single in 5" drillpipe. Tag TOF @ 6,354'. Up weight 180 Ubs, down 155 klbs Rot 168 klbs. Circulated at 6354.0 ft Obtained bottoms up (100% annulus volume) CBU @ 12 BPM/850 psi. No H2S Observed. Pulled out of hole to 400.0 ft ?,re t~ ....... 4. "' ' =:, "~z..'.' .'. At BHA ,,I ':~,. '.':. '~i,..,, ,~ ~..~ '.: Pulled BHA BHA run no. 1 (cont...) ""' P 2 2000 Pulled BHA ( Progress Report Facility PB M Pad Well M-17A Page 3 Rig Nabors 9ES Date 30 May 00 Date/Time 06:30 06:30-10:00 06:30-10:00 10:00 10:00-11:00 10:00-11:00 11:00 11:00-06:00 11:00-12:30 12:30 12:30-17:00 17:00 17:00-18:00 18:00 18:00-19:30 19:30 19:30-05:00 04 May 00 05:00 05:00-06:00 06:00 06:00-06:30 06:00-06:30 06:30 06:30-10:30 06:30-09:00 09:00 09:00-10:30 10:30 10:30-11:30 10:30-11:30 11:30 11:30-06:00 11:30-13:00 13:00 13:00-14:00 Duration 3-1/2 hr 3-1/2 hr lhr lhr 19hr 1-1/2 hr 4-1/2 hr lhr 1-1/2 hr 9-1/2 hr lhr 1/2 hr 1/2 hr 4 hr 2-1/2 hr 1-1/2 hr 1 hr 1 hr 18-1/2 hr 1-1/2 hr 1 hr Activity BI-IA Stood back Stand back cleanout mills. Electric wireline work Conducted electric cable operations Completed run with Permanent packer from 5994.0 ft to 5994.0 ft PJSM. R/U and run 9.5/* bridge plug setting same @ 5,994' wireline depth correlating to GR log ( 11/6/81). 3 ft above collar. Perform integrity test Tested Casing Pressure test completed successfully - 3000.000 psi Test Casing to 300/3000 psi for 30 minutes. 4.7 bbls pumped/returned. BHA run no. 2 Made up BI-IA no. 2 BHA no. 2 made up Make Up Whipstock Assembly and orientate same. R.I.H. to 5950.0 ft Stopped: To take survey Functioned downhole tools at 5996.0 ft Equipment work completed Up Weight = 175 klbs, down weight=150 Ubs.Orientate Assembly and set same @ 60 degrees RI-IS. Obser anchor shear @ 20 Ubs and Mills shear @ 40 klbs. Circulated at 5996.0 ft Hole displaced with Water based mud - 100.00 % displaced Displace well to 9.8 ppg. Milled Casing at 6009.0 ft Completed operations Mill window and 20 ft new hole. Window from 5,973' to 5,989'. New hole f/5,989 to 6,009. Circulated at 6009.0 ft CBU @ 480 GPM/1200 psi prior to FIT. Began precautionary measures Perform integrity test Performed formation integrity test Obtained required level of integrity - 12.5 ppg EMW Perform FIT @ window to 12.5 ppg EMW. 720 psi/1.3 bbls. BHA run no. 2 Pulled out of hole to 400.0 ft At BHA Pulled BHA BI-IA Laid out Pull BHA. Inspect Mills- in gauge. 5in. Drillpipe workstfing run Circulated at 30.0 ft Hole displaced with Water based mud - 500.00 % displaced Function BOPE. Flush stack with jetting tool. BHA run no. 3 Made up BHA no. 3 BHA no. 3 made up Make up and orientate Kick off BHA. Downloaded MWD tool Facility Date/Time PB M Pad 14:00 Duration 14:00-15:00 1 hr 15:00 15:00-15:30 1/2 hr 15:30 15:30-20:30 5 hr 20:30 20:30-22:00 1-1/2 hr 22:00 22:00.06:00 8 hr 05 May 00 06:00-06:00 06:00-16:30 16:30 16:30-17:30 1 hr 17:30 17:30.18:15 3/4 hr 18:15 18:15-19:00 3/4 hr 19:00 24 hr 10-1/2 hr 19:00.06:00 11 hr 19:00-06:00 11 hr 06 May 00 06:00-03:30 06:00-15:00 21-1/2 hr 9 hr Progress Report 15:00 15:00.16:00 1 hr Well M-17A Page 4 Rig Nabors 9ES Date 30 May 00 16:00 16:00-16:30 1/2 hr 16:30 Activity Completed operations Install Nuclear Sources into LWD tools. Serviced Drillfloor / Derrick Equipment work completed Inspect all rigfloor cables, manriders and stabbing board. Made up BHA no. 3 BI-IA no. 3 made up R.I.H. to 5950.0 ft At Window: 5950.0 ft Washed to 6009.0 ft On bottom Orientate assembly and with pumps off mn ~'~'"'~' ramp. Wash./ream to bottom, Drilled to 6375.0 ft Sidetrack well and drill ahead 8.1/2" hole to 6,375'. No drag, no losses. BHA run no. 3 (cont...) Drilled to 7012.0 ft Started scheduled wiper trip: due to Footage drilled Directionally Drill 8.1/2" hole. Some drag on connection.Pump hi-vis sweeps every 4 hours or 300 ft- whichever sooner- hole cleans up. No losses. Circulated at 7012.0 ft Hole swept with slug - 100.00 % hole volume Sweep hole clean while rotating pipe @ 80 RPM. Pulled out of hole to 5974.0 ft At top of check trip interval POOH- Hole clean. Some drag ( 15 klbs) pulling BHA thru window. R.I.H. to 7012.0 ft On bottom RIH- no problems. Wash down last stand - precautionary. Drilled to 7735.0 ft Direcfionally Drill 8.1/2" hole f/7012' to 7735' pumping sweeps every 4 hrs/300 ft. No drag/No losses. Drilled to 7735.0 ft Continue drilling from 7735' pumping sweeps every 300'. Sweeps effective, however no excess loading or drag. BHA run no. 3 (cont...) Drilled to 8237.0 ft (cont...) Continue drilling from 7735' pumping sweeps every 300'. Sweeps effective, however no excess loading or drag. Reached planned end of run - Maximum hours on bit Circulated at 8237.0 ft CBU, rotating & reciprocating pipe with sweep. Obtained bottoms up (100% annulus volume) Pulled out of hole to 6828.0 ft light drag (15K). Began precautionary measures ( Progress Report Facility PB M Pad Well M-17A Page 5 Rig Nabors 9ES Date 30 May 00 DatedTime 16:30-21:30 07 May O0 21:30 21:30-23:30 23:30 23:30-01:00 01:00 01:00-02:00 02:00 02:00-03:30 03:30 03:30-05:30 03:30-04:00 04:00 04:00-05:15 05:15 05:15-05:30 05:30 05:30-06:00 05:30-06:00 05:30-06:00 06:00-06:00 06:00-08:30 08:30 08:30-14:00 14:00 14:00-15:30 15:30 15:30-06:00 15:30-06:00 08 May O0 06:00-06:00 Duration 5hr 2hr 1-1/2 hr 1 hr 1-1/2 hr 2 hr 1/2 hr 1-1/4 hr 1/4 hr 1/2 hr 1/2 hr 1/2 hr 24 hr 2-1/2 hr 5-1/2 hr 1-1/2 hr 14-1/2 hr 14-1/2 hr 24 hr Activity Logged hole with LWD: Formation evaluation (FE) from 6767.0 ft to 59 ft NEU/DEN MAD pass selected intervals across Schrader Bluff. At Window: 5973.0 ft Pulled out of hole to 555.0 ft Monitor well, pump dry job, POH. At BHA Pulled BHA BHA Stood back Downloaded MWD tool Download NEU/DEN and lay down same. Completed operations Pulled BHA Lay down motor and bit, clear floor area. BHA Laid out Test well control equipment Retrieved Bore protector Pull wear ring, set test plug. Equipment work completed Tested BOP stack Test witness waived by John Crisp, AOGCC. Test to 250 / 3500 psi (Choke manifold test while POH). Pressure test completed successfully - 3500.000 psi Installed Bore protector Pull test plug, set wear ring. Equipment work completed BHA run no. 4 Made up BHA no. 4 Continue MU BHA # 4 w/8-1/2" DS-70 PDC bit. Made up BHA no. 4 DS70 PDC + motor + MWD/GR/RES/PWD (no nukes!). BHA run no. 4 (cont...) Made up BHA no. 4 (cont...) DS70 PDC + motor + MWD/GR/RES/PWD (no nukes!). BHA no. 4 made up R.I.H. to 8137.0 ft Pick up 48 singles, RIH, shallow test MWD at 3024'. No indication of window or excess drag in open hole. Began precautionary measures Circulated at 8237.0 ft Circulate to reduce gels and ECD. Cheek shot survey at 8217'. Broke circulation Drilled to 9015.0 ft Continnue drilling to 9,024'. PUW = 220, SOW = 130, RW = 168. Drilled to 9015.0 ft Drill from 8237' to 9015'. Fast drilling until 8800' (avg 80-100 fph) then encountered intermediate hard streaks (avg 25 fph). Sweeps every 300' or 4 hrs moderately effective. BHA run no. 4 (cont...) 14.0 Progress Report Facility PB M Pad Well M-17A Page 6 Rig Nabors 9ES Date 30 May 00 Date/Time 06:00-06:15 06:15 06:15-12:30 12:30 12:30-13:00 13:00 13:00-14:00 14:00 14:00-22:30 22:30 22:30-23:30 23:30 23:30-02:00 09 May 00 02:00 02:00-04:00 04:00 04:00-05:45 05:45 05:45-06:00 05:45-06:00 06:00-06:00 06:00-09:00 09:00 09:00-06:00 Duration 1/4 hr 6-1/4 hr 1hr 8-1/2 hr 1 hr 2-1/2 hr 2hr 1-3/4 hr 1/4 hr 1/4 hr 24hr 3 hr 21 hr Activity Drilled to 9024.0 ft (cont...) Drill from 8237' to 9015'. Fast drilling until 8800' (avg 80-100 fph) then encountered intermediate hard streaks (avg 25 fph). Sweeps every 300' or 4 las moderately effective. Began precautionary measures Circulated at 8500.0 ft Change well over to 11.2 ppg LSND. ECD with new mud @ 500 gpm (12.2 ppg) caused losses of 120 bph, all mud would return after shutting down pumps (wellbore breathing). Attempt to stem losses w/5 sx per hr barofibre without success. Hole displaced with Water based mud - 100.00 % displaced R.I.H. to 9024.0 ft Run back in hole after periodic rack back of stands while circulating well. On bottom Circulated at 9024.0 ft Increased LCM to 10 sx per hr with 50/50 barofibre/OM Seal, pumping at 200 gpm until openhole was displaced. Hole displaced with Water based mud - 50.00 % displaced Drilled to 9456.0 ft Obtain PWD baseline at 500 gpm. Drill ahead with immediate 2 bpm losses to 38 bbls. Losses slowed to less than 15 bph while drilling. Trend continued during connections with lower losses, all mud lost returning. Two slides down for correction. Stopped: To circulate Circulated at 9456.0 ft Cire hi-vis sweep f/short trip before entering HRZ. Obtained bottoms up (100% annulus volume) Pulled out of hole to 5959.0 ft Clean short trip to window, no excess drag¥:~ii. swabbing. ""i '" ~'. i,i ....,.:,:'.,.. j? 'i!.., .... ,.:: At Window' 5973.0 ft Serviced Block line Slip line, service top drive. Line slipped R.I.H. to 9456.0 ft On bottom Circulated at 9456.0 ft Clean trip to TI), break circulation and reduced rate to break gels before drilling. Circulated at 9456.0 ft Stage circulation from 490 psi @ 36 spin to 2500 psi @ 210 spm. Condition to 12.2 ppg ECD. BHA run no. 4 (cont...) Circulated at 9456.0 ft (cont...) Stage circulation from 490 psi @ 36 spin to 2500 psi @ 210 spin. Condition to 12.2 ppg ECD. Obtained req. fluid properties - 100.00 %, hole vol. Drilled to 10650.0 ft Progress Report Facility PB M Pad Well M-17A Page 7 Rig Nabors 9ES Date 30 May 00 Date/Time 10 May O0 06:00-06:00 06:00-06:00 06:00-06:00 11 May O0 06:00-06:00 06:00-06:00 12 May O0 06:00-04:00 06:00-07:00 07:00 07:00-11:00 11:00 11:00-18:30 18:30 18:30-00:00 13 May O0 00:00 00:00-04:00 04:00 04:00-06:00 04:00-06:00 Duration Activity 14.5 hr. Periodic slides to control drop rate. 24 hr BHA run no. 4 (cont...) 24 hr Drilled to 11770.0 ft Rotary drill from 11770' to 12926'. Control direction with WOB. Sweep hole every 3 stands. Torque and drag consistant but increasing with total depth. 24 hr Drilled to 11770.0 ft Drill from 10650' to 11532' W/10% sliding and 30 bbl. sweeps every 3 stands. Drilled 11532' to 11770' w/40' & 20' slides. Dropped angle to 48 deg. and directional tendancy became neutral. 24 hr BHA run no. 4 (cont...) 24 hr Drilled to 12926.0 ft (cont...) Drill from 10650' to 11532' W/10% sliding and 30 bbl. sweeps every 3 stands. Drilled 11532' to 11770' w/40' & 20' slides. Dropped angle to 48 deg. and directional tendancy became neutral. 22 hr BHA run no. 4 (cont...) 1 hr Drilled to 12952.0 ft (cont...) Drill from 10650' to 11532' W/10% sliding and 30 ................. ' ......... '"' ......... ~:~ '~, ,' :: ...... !.~ } bbl. sweeps every 3 stands. Drilled 11532' to ~ '¥ ,~~), ,' ii.. o~"".'~ · ¥~ .(. '. 1, ~i:'! ;i ~ .... ~ . ':~ '"" ................ 11770' w/40' & 20' slides. Dropped angle to 48 deg. and ,. ,..~ ~:.. ~,... directional tendancy became neutral. ::,:..,;~.:.~:?::. ¢..~.,,,,: ...' ...... "; :' 'r',." '~ '.. ~'..'-:*~,,"' Stopped To correlate depth ................ :r:0"'~ Drilled from 12926' to 12952' as directed by wcllsite geologist.. 4 hr Circulated at 12952.0 ft Pumped seeep and CBU for sample. Pumped sweep and CBU for hole cleaning. Spotted liner running pill and pumped slug.. Obtained real. fluid properties - 100.00 %, hole vol. Liner pill w/6% Lubtex spotted in open hole. 7-1/2 hr Pulled out of hole to 5973.0 ft POOH w/stands to window. OP of 30 to 40K# at 8907', 8012', and 7388'. Worked pipe one pass at each OP and pulled clean on second pass. At 5973in casing shoe 5-1/2 hr Pulled out of hole to 750.0 ft Observe well. Hole stable. Pull out laying down singles of 5" dp. At BHA 4 hr Pulled BHA LD HWDP,DC, and bit. Download MWD data. LD MWD and MM. Clear floor. BHA Laid out 2 hr BOP/riser operations - Bottom ram 2 hr Serviced Bottom ram Pull WB and run TP. Change to 7" pipe ram. Test bonnet ---'- Progress Report ~acility PB M Pad Well M-17A Page 8 Rig Nabors 9ES Date 30 May 00 Date/Time Duration 06:00-07:00 1 hr 06:00-07:00 1 hr 07:00 07:00-06:00 23 hr 07:00-18:15 11-1/4 hr 18:15 18:15-20:30 2-1/4 hr 20:30 20:30-23:30 3 hr 23:30 23:30-01:30 2 hr 14 May 00 01:30 01:30-04:30 3 hr 04:30 04:30-06:00 1-1/2 hr 06:00-06:00 24 hr 06:00-14:00 8 hr 14:00 14:00-15:00 1 hr 15:00 15:00-04:30 13-1/2 hr !','i ........ !i Activity BOP/riser operations - Bottom ram (cont...) Installed BOP stack Pull test plug and run Wear bushing. Rig up for 7" liner was conducted concurrently with ram change out. Equipment work completed Run Liner, 7in O.D. Ran Liner to 4432.0 ft (7in OD) Held PJSM. Ran shoe joints and checked floats. Ran in hole slow to 4432'. Hole starting to take fluid. Began precautionary measures Circulated at 4432.0 ft C & C mud. Initial returns were 68 deg. F and 170 sec. vis. Staged circ.to 3 bpm and regained full returns. Circ surface to surface. Hole displaced with Water based mud - 100.00 % displaced Final Check: 11.2ppg, 75 deg F., 70 see. vis. Ran Liner to 5956.0 ft (7in OD) RIH to 5956' At 9-5/8in casing shoe At casing window. Circulated at 5956.0 ft C & C mud at easing window w/ 52 spin and 375 psi. Hole displaced with Water based mud - 150.00 % displaced Ran Liner to 7149.0 ft (7in OD) RIH to 7149'. Change elevators and PU liner hanger (15 min. time on slips) PU = 185 K. SO = 128 K. Found pipe stuck when PU off slips. Got stuck whilst pipe stationary Worked stuck pipe at 7149.0 ft Break cite and work pipe w/ 30 spm & 475 psi. PU = 200K. SO = 70 K. Increase to 95 spm @ 600 psi. Loosing mud @ est .5 bpm. No progress. LD liner hanger and PU XO and DP. Run Liner, 7in O.D. (cont...) Worked stuck pipe at 7149.0 ft Circ. @ 30 spin & 350 psi to stop loss. 147 bbl lost. Work weight totally SO to 160 K OP. Torque to 7K. Lost 1.5 turn. Spot 60 bbl 11.2 SFT at shoe Began precautionary measures Stopped pump and allowed flow back. Recovered 10.5 bbl. Circulated at 7149.0 ft Spot 35 bbl SFT in annulus. (Calc. OH x7" annulus = 26 bbl.) Continued working string weight. Pipe release agent spotted downhole Worked stuck pipe at 7149.0 ft Cycle from total SO to 200 K OP while soaking SFT. Pump 1 bbl SFT each hr. Pull to 435 K (250 K OP) and hold 1 hr. Resume cycling weight. RD DP XO and RU casing elevators & Circ Swedge. Facility PB M Pad Progress Report Well M-17A Page 9 Rig Nabors 9ES Date 30 May 00 Datefl'ime 15 May 00 04:30 Duration 04:30-06:00 1-1/2 hr 06:00-06:00 24 hr 06:00-07:00 1 hr 07:00 07:00-08:00 08:00 08:00-14:00 I hr 6hr 14:00 14:00-16:00 2 hr 16:00 16:00-23:30 7-1/2 hr ,:sa, ~r, '.1=~ :'~ ' ~'"~-.' .,'..:,~:: '. 'I~ I' ,', !;3 ,.,... ,~ ~ }~ '%~ .......... '~ ............... ~ ....... , ..... r" "~ .... ~. ~3:30-06:00 6-~/~ hr 16 May 00 06:00-22:00 16 hr 06:00-09:00 3 hr Activity Began precautionary measures Prepared to pump 125 bbl water to reduce annulus hydrostatic to 9.8 ppg EMW. Circulated at 7149.0 ft Work pipe to 275K OP. Pump 110 Bbbl Fresh water. Stage rate to break circ. Mud very thick. Minimal returns. Worked pipe and pump. Could not establish returns. Run Liner, 7in O.D. (cont...) Circulated at 7149.0 ft Discontinued attempts to break eke. after 110 bbl. SI liner Pressure 350 psi. Bleed back to 0 psi with 7 bbl. recovered. Broke circulation could not establish circ. Stopped displacement. Worked stuck pipe at 7149.0 ft Work pipe to PU 485 K (300 K OP). Line up to bullhead water in annulus Began precautionary measures Bullhead to drop MW. Circulated at 7149.0 ft Establish injection in 7x 9 5/8" annulus and inject 76.5 bbl 8.4 ppg water at 1 bpm. FIP = 989 psi. SIP = 815 psi after 30 min. Bleed off in 5 bbl stages. SIP decreasing at each stage. Recovered 75 bbl. Began precautionary measures Work pipe Worked stuck pipe at 7149.0 ft Work pipe slack to 300 K OP. Began precautionary measures Wireline perforators on location. Conducted electric cable operations RU Perforation equip w/lubricator and PISub. Hold PJSM and RIH. Perforate 7" at 5881.9' to 5886.9' RKB. w/Tubing Puncher w/ 5' @ 4 spf. 0 deg. phased. SITP = 525 psi. after shot. POOH to lubricator. Reversed 125 bbl water and cut mud. RD Schlum Completed run with Gun assembly from 5881.9 ft to 5886.9 ft Worked stuck pipe at 7149.0 ft Work pipe and circulate 9.8 ppg mud. No change. Worked stuck pipe at 7149.0 ft C &C to drop MW and build vol. Work pipe. Mud at 9.8 ppg surface to surface at 02:00. Treat for heavy spots. Run Liner, 7in O.D. (cont...) Worked stuck pipe at 7149.0 ft (cont...) C &C to drop MW and build vol. Work pipe. Mud at 9.8 ppg surface to surface at 02:00. Treat for Facility Date/Time 17 May 00 PB M Pad 09:00 09:00-13:30 13:30 13:30-22:00 22:00 22:00-05:00 22:00-23:00 23:00 23:00-03:00 03:00 03:00-03:30 03:30 03:30-05:00 05:00 05:00-06:00 05:00-06:00 05:00-06:00 06:00-23:00 06:00-08:00 08:00 08:00-11:00 11:00 11:00-13:30 13:30 13:30-15:00 Progress Report Well M-17A Page 10 Rig Nabors 9ES Date 30 May 00 Duration Activity 4-1/2 hr 8-1/2 hr 7 hr 1 hr 4 hr 1/2 hr 1-1/2 hr lhr 1 hr 1 hr 17 hr 2hr 3 hr 2-1/2 hr 1-1/2 hr Aborted attempts to work Liner free at 7149.0 ft Prepare to cut stuck liner. Conducted electric cable operations RU Schlumberger to Chemical cut liner. RIH and cut 7" liner at 5896.5'Observe well. Hole stable. POOH and rig down wireline. Completed run with Chemical cutter from 5896.5 ft to 5896.5 ft Laid down 5896.5 ft of Liner Pull and lay out cutoff 7" liner. RD casing toolsa and clear floor Completed operations Test well control equipment Retrieved Bore protector Pull bore protector. Run test plug Equipment work completed Tested BOP stack Change bottom rams to 2 7/8 x 5". Change top drive safety valve/saver sub. Test BOP, Choke manifold,and Top Drive to 250/3500 psi. Replaced failed FOSV. AOGCC witness waived by Lou Grimaldi. Pressure test completed successfully - 3500.000 psi Installed Bore protector Pull ed test plug and set wear ring. Eqpt. work completed, running tool retrieved Serviced Block line Cut and slip drilling line. Service top drive. Equipment work completed BHA run no. 5 Made up BHA no. 5 Pick up Fishing BHA Made up BHA no. 5 Pick up fishing BHA. BHA run no. 5 (cont...) Made up BHA no. 5 (cont...) Pick up fishing BI-IA. BHA no. 5 made up R.I.H. to 5891.9 ft RIH. Start pump and circ. down to see pressure increase. Stop pump and set down into liner stub. Jar lightly to set dogs. At Top of fish' 5891.9 ft Jarred stuck pipe at 5891.9 ft Jar to 350 K. Started w/24 spm at 240 psi and full returns. Increased to 54 spm and 300 psi. Suspected packoff failure. CBU with no indications of original 11.2 ppg mud. Jar up to 365 K and pull to 485 K. Jar down to 50 K. No movement. Began precautionary measures Torque Top Drive rail bolts Serviced Top drive Stopped jarring and inspected derrick every 1/2 hr. Found loosened top drive rail brace bolts. Torqued ~!! -~:1 'ali t~tz Progress Report ~acility PB M Pad Well M-17A Page 11 Rig Nabors 9ES Date 30 May 00 Date~ime Duration Activity 15:00 15:00-17:30 2-1/2 hr 17:30 17:30-20:30 3hr 20:30 20:30-23:00 2-1/2 hr 23:00 23:00-06:00 23:00-02:00 18 May 00 02:00 02:00-06:00 06:00-06:00 06:00-12:00 7hr 3hr 4 hr 24 hr 6hr 12:00 12:00-15:00 3 hr 15:00 15:00-15:30 1/2 hr 15:30 15:30-17:00 1-1/2 hr 17:00 17:00-19:00 2 hr Equipment work completed Jarred stuck pipe at 5891.9 ft Stopped jarring and reverse circulated to cheek paekoff. Pressures unchanged. Shut annular and pressureeasing to 300 psi w/3bbl. Pressure declined to 200 psi in 5 min. Bleed off pressure and recover 3 bbl. in 10 rain.Continue jarring with no change. Aborted operation Pulled out of hole to 5891.9 ft Release spear and POOH to BHA. At BHA Pulled BHA Lay down fishing HWDP, DC and tools. Clear floor. BI-IA Laid out Inspected fishing tools. Packoff in near new condition. Can not explain apcarant bypassing of paekoff when circulating. BHA run no. 6 Made up BHA no. 6 Pick up ,strap and caliper cleanout BHA. BHA no. 6 made up R.I.H. to 5500.0 ft Strap, rabbit, PU and RIH w/4" DP. BHA run no. 6 (cont...) R.I.H. to 7060.0 ft PU & RIH w/4" DP. Tag TOF @ 5891.9'. Enter fish w/1/4 revolution and 3 K WOB. Continue RIH and tag landing collar at 7060'. At Float collar' 7060.0 ft Drilled installed equipment - Float shoe Drilled out insert landing collar, float collar and float shoe w/5-7 K WOB, 50 rpm ,and 800 psi @ 90 spm. Conditioned entire mud system to 11.2 ppg. Recorded SPR before drill out. Completed operations Circulated at 7149.0 ft Observe well after drillout. Well stable. CBU with fine sand and small amount of small splintery shale. Hole displaced with Water based mud - 110.00 % displaced R.I.H. to 9330.0 ft RIH w/stands of 5" DP. with consistant 15 K running drag on both PU and SO. Stop above HRZ and observe well. Well stable. At Top of new hole section' 9330.0 ft Top of HRZ formation. Circulated at 9330.0 ft CBU. Staged to 160 spin with 2300 psi and 80 RPM. Had 11.7ppg "old mud" w/fine sand at BU. well IIL___6L_J 1/'~ LL1 ...I .... 4. 1---- /"~L ...... J .... 11 IXT-11 UI~O, LIIk;U --I~J UUJL VYI IIU II~.;L lqJ~. ~JU~i ¥~,'U Wk;II. VV~,II Facility PB M Pad Progress Report WeH M-17A Page 12 Rig Nabors 9ES Date 30 May 00 Date/Time 19 May O0 00:00 19:00 19:00-20:00 Duration lhr 20:00 20:00-21:45 1-3/4 hr 21:45 21:45-23:00 1-1/4 hr 23:00 23:00-00:00 1 hr 04:00 04:00-06:00 2 hr 04:00-06:00 2 hr 06:00-06:00 24 hr 06:00-06:30 112 hr 06:30 06:30-11:00 4-1/2 hr 11:00 11:00-12:00 1 hr 12:00 12:00-15:30 3-1/2 hr 15:30 15:30-17:30 2 hr Activity stable. Hole displaced with Water based mud - 110.00 % displaced R.I.H. to 10900.0 ft RIH to top of Kingak wi 30 K drag on PU and 15 K drag on SO. At Top of new hole section' 10900.0 ft Top of Kingak shale. Circulated at 10900.0 ft CBU. Staged to 150 spm & 2400 psi. Minor loss of returns. Slowed to145 spm & 2050 psi. Loss decreased. BU. 11.7 ppg "old mud" w/55 Vis. Observed well. Recovered 22 bbl of 27 lost. Hole displaced with Water based mud - 110.00 % displaced R.I.H. to 12900.0 ft RIH to 12900 w/145K SO and 260 PU. Drag consistant. On bottom Circulated at 12906.0 ft BC and start washing to bottom. SO = 175 K @ 50 rpm. & 35 spin @ 700 psi. Staged to 100 spin. @ 2000 psi. Circ 15 min. then packed off. Stuck pipe. Jared free w/325 K and regained circ. and free pipe. Pulled to 12820'. Staged to 60 spin and 875 psi. Got stuck whilst pipe moving Regained free pipe and circulation. Circulated at 12906.0 ft Worked pipe and pump to 60 spin & 875 psi. PU =235 K & SO = 175 K @ 50 rpm. Wash back to 12906'. Wash to 12952" Stage to 130 spin and pump sweep. Hole swept with slug - 100.00 % hole volume Viscous sweep recovered fine sand and "Coffee Ground" shale. Circulated at 12952.0 ft Mox and pump second sweep at 130 spin. &1850 psi w/ 70 rpm. Circulated at 12952.0 ft C & C at TD. 2020 psi @ 130 spin. PU = 240 K, SO = 182 K, Rot. = 190 K @ 60 rpm. Pumped Hi-vis sweep. BHA run no. 6 (cont...) Circulated at 12952.0 ft (cont...) C & C at TD. 2020 psi @ 130 spin. PU = 240 K, SO = 182 K, Rot. = 190 K @ 60 rpm. Pumped Hi-vis sweep. Hole displaced with Water based mud - 200.00 % displaced Pulled out of hole to 7145.0 ft POOH to 7" shoe. Slight drag and swab for 3 std. Corect fill and no excess drag for remainder. At 7in easing shoe Serviced Top drive Equipment work completed R.I.H. to 12500.0 ft RIH w/normal drag. Observed 20.00 klb resistance Washed to 12952.0 ft Washed to TD w/ low WOB. Worked pump and rpm to ,,,,,,..,1, ,~,,,...,,,,l,,,,. ,,.,,, or,,, ~ 1525 ~,~l ,,. TD Facility ~B M Pad Date/Time 17:30 17:30-23:30 Duration 23:30 23:30-06:00 6 hr 20 May O0 06:00 06:00-07:00 06:00-07:00 07:00 07:00-09:00 07:00-09:00 6-1/2 hr 09:00 09:00-06:00 09:00-21:30 lhr 1 hr 2hr 2hr 21:30 21:30-22:30 1 hr 21 hr 12-1/2 hr 22:30 22:30-04:00 5-1/2 hr 21 May 00 04:00 04:00-06:00 2 hr 06:00-01:00 19 hr 06:00-09:15 3-1/4 hr 09:15 09:15-12:30 3-1/4 hr 12:30 Progress Report Well M-17A Page 13 Rig Nabors 9ES Date 30 May 00 12:30-13:30 1 hr Activity On bottom Circulated at 12952.0 ft CBU twice. Pumped 2 Hi-vis sweeps. Circ. @ 130 spin & 1960 psi. PU = 240 K, SO = 182 K, Rot. + 190 K @ 100 rpm. Spotted liner running pill. Hole displaced with Water based mud - 250.00 % displaced Pulled out of hole to 12952.0 ft POOH. Slight drag and swab first three stands then normal fill and drag. LD 36 JTS. 5 "DP. FC AT 7" shoe. At BHA BHA run no. 6 (cont...) Pulled BHA Pull and LD BHA. BHA Laid out BOP/riser operations - BOP stack Installed BOP stack Change to 3.5 x 6" rams in lower cavity and test to 25013500 psi. Equipment work completed Run Liner, 5-1/2in O.D. Ran Liner to 5820.0 fi (5-1/2in OD) R/U and hold PJSM. Ran shoe track and checked floats. Ran 25 jt. 15.5# and 115 jt. 17#, 5.5", L-80, HYD-511 liner. Stopped' To circulate Circulated at 5820.0 ft CBU. PU = 115K, SO = 105 K, Rot = 108 K @ 6 rpm & 2400 fi-lb. Circ. 130 psi @ 35 spm. and 180 psi @ 85 spm. Hole displaced with Water based mud - 100.00 % displaced Ran Liner to 7200.0 ft (5-1/2in OD) Enter 7" scab w/1 to 3 K drag. RIH at 10-29 fpm to avoid mud loss. At 7in casing shoe Ran Liner to 8820.0 ft (5-1/2in OD) PU liner hanger at 7200'. Break circ. 265 psi @35 spin. PU = 125 K, SO = 110 K. RIH on stands @ 40 fpm. Hole fill and drag normal. Run Liner, 5-1/2in O.D. (cont...) Ran Liner in stands to 12765.0 fi RIH on stds. of 5" dp. Took weight at 12765'. Observed 60.00 klb resistance Worked toolstring at 12725.0 fi Work weight,pump and rotary. PU = 265 K. Pump to 650 psi at 30 spm and rotary stalled at 8600 fi-lb. Repeated packoffs and swabbing. Back washed to 12650 and had total packoff. Pressure changed from 600.0 psi to 1200.0 psi in 0.10 hr - Hole deteriorated Packed off Pulled Drillpipe in stands to 12050.0 fi Pulled .... -' ...... Facility PB M Pad Progress Report Well M-17A Page 14 Rig Nabors 9ES Date 30 May 00 Date/Time Duration Activity 13:30 13:30-17:30 4 hr 17:30 17:30-21:15 3-3/4 hr 21:15 21:15-01:00 3-3/4 hr 22 May 00 01:00 01:00-06:00 5 hr 01:00-01:30 1/2 hr 01:30 01:30-02:30 1 hr 02:30 02:30-03:00 1/2 hr 03:00 03:00-04:00 1 hr 04:00 04:00-04:30 1/2 hr 04:30 04:30-06:00 1-1/2 hr 04:30-06:00 1-1/2 hr 06:00-06:30 1/2 hr 06:00-06:30 1/2 hr 06:30 06:30-11:00 4-1/2 hr 06:30-11:00 4-1/2 hr At Top of new hole section' 12050.0 ft Washed to 12775.0 ft Wash in stands to 12775' Worked cireulatoion to 109 spm & 720 psi. PU 220 K. SO = 160 K. Rot 4 rpm @ 8500 ft-lb. Tagged solid at 12775'. Observed 80.00 klb resistance Circulated at 12595.0 ft Pull to 12595 and work to regain eke. Circ. and condition to 11.5 ppg. Hole displaced with Water based mud - 100.00 % displaced Ran Liner on landing string to 12934.0 ft Wash to 12700'. Packed off and stuck. Pull loose at 325 K. Establish 65 spm @470 psi. PU = 220k. SO = 160 K. 2 rpm @ 9800 ft-lb. Wash to 12788'. Work through bridges and ledges. Wash to 12934'. No further progress. On bottom Cement' Liner cement Held safety meeting Pick up cementing head and circ. at 12934' while holding PJSM. Final circ. @ 75 spm & 575 psi. SO = 145 K. PU = 260 K. Completed operations Pumped Gel spacers - volume 50.000 bbl Mix Dowell B45 spacer. Test lines to 5000 psi. pump 50 bbl spacer. Required volume of spacer pumped Mixed and pumped slurry - 64.000 bbl Mix and pump 64 bbl Class G @ 15.8 ppg. Cement pumped Displaced slun'y - 266.200 bbl Droped dart @ displace w/10 bbl water and 256 bbl 9.8 ppg brine. Observed dart seat and plug bump. CIP @ 3:51 5/22/00. Plug bumped Functioned Liner Set liner hahger w/3800 psi. Release HR tool w/ 4500 psi. Test set w/100 K set down. Equipment work completed Circulated at 5750.0 ft Displace 9 5/8" casing above liner to 9.8 ppg brine. Circulated at 5750.0 ft Displaced well to 9.8 ppg brine. No contamination in returns. Cement' Liner cement (cont...) Circulated at 5750.0 ft (cont...) Displaced well to 9.8 ppg brine. No contamination in returns. Hole displaced with Brine - 100.00 % displaced Pull Drillpipe, 5in O.D. Laid down 5800.0 ft of 5in OD drill pipe LD cement head. POLD 5" DP. LD liner running Facility PB M Pad ll Progress Report Well M-17A Page 15 Rig Nabors 9ES Date 30 May 00 Date/Time 11:00 11:00-16:30 11:00-16:30 16:30 16:30-18:30 16:30-18:30 18:30 18:30-23:00 18:30-23:00 23:00 23:00-00:00 23:00-00:00 23 May O0 00:00 00:00-03:00 00:00-03:00 03:00 03:00-06:00 03:00-03:30 03:30 Duration 5-1~2hr 5-1~2hr 2hr 2hr 4-1/2 hr 4-1/2 hr lhr 1 hr 3 hr 3 hr 3hr 1/2 hr Activity 183 joints laid out Run Tubing, 4-1/2in O.D. Ran Tubing to 2606.0 ft (4-1/2in OD) Pull WI} and run 4.5" BTC freeze protection string. MU BPV in hanger and land hanger. RI LDS. LD landing jt. Hanger landed Nipple down BOP stack Removed BOP stack Pull mouse hole and Bell nipple. ND BOP and set back on stump. Equipment work completed Wellhead work Installed Xmas tree NU tubing adaptor and tree.Test Seals to 5000 psi. Pull BPV and Install TWC. Test tree to 5000. PSI. Pull TWC. Equipment work completed Perform integrity test Tested Casing RU and test 9 5/8" easing and 5.5" liner to 500 & 3000 psi. w/7 bbl. pumped. Held 30 min. Good test. Bleed back 7 bbl. Pressure test completed successfully - 3000.000 psi Fluid system Freeze protect well - 150.000 bbl of Diesel RU HB&R. Test lines to 3000 psi. Displace 150 bbl. down annulus. Shut in and U-tube Deisel. Set BPV. test BPV to 500 psi. Secure tree. Completed operations Suspend operations Cleared Trip tank Rig down lines and pump out trip tank. Pits emptied and rig preped for release. Equipment work completed Well Suspended and Rig released for move to M -16 RWO at 03:30 5/23/00. STATE OF ALASKA ALASKa'; JIL AND GAS CONSERVATION COM(','. ~SION APPLICATION FOR SUNDRY APPROVAL 1. Type of Request: [] Abandon [] Alter Casing [] Change Approved Program [] Suspend [] Repair Well [] Operation Shutdown 2. Name of Operator BP Exploration (Alaska) Inc. 3. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 4. Location of well at surface 3187' SNL, 607' WEL, SEC. 01, T11N, R12E, UM At top of productive interval 126' SNL, 3817' WEL, SEC. 13, T12N, R13E, UM (As Planned) At effective depth At total depth 405' SNL, 3955' WEL, SEC. 13, T12N, R13E, UM (As Planned) [] Plugging [] Time Extension [] Pull Tubing [] Variance [] Re-Enter Suspended Well [] Stimulate [] Perforate [] Other 5. Type of well: I~1 Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) Plan RKB = 56.74' 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number M-17A 9. Permit Number 200-032 10. APl Number 50- 029-20628-01 11. Field and Pool Prudhoe Bay Field / Prudhoe Bay Pool 12. Present well condition summary Total depth: measured true vertical Effective depth: measured true vertical Casing Structural Conductor Surface Intermediate Production Liner 12952 feet 8864 feet 12847 feet 8800 feet Length Size 110' 20" x 30" 2699' 13-3/8" 10920' 9-5~8" 1257' 7" 7184' 5-1/2" Plugs (measured) Junk (measured) Set 9-5/8" Bridge Plug at 5994' with Whipstock on top (Top of sidetrack window at 5973') Cemented MD 'I'VD 260 sx Arctic Set (Approx.) 4000 sx Permafrost II 1566 sx Class 'G', 140 sx PF 'C' (Stuck Liner, Not Cemented) 302 sx Class 'G' 110' 110' 2728' 2700' 5973' 5115' 5892'-7149' 5060'-5680' 5750'-12934' 4950'-8854' Perforation depth: measured None true vertical N/A ORIGINAL Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 Kill String to 2600' Packers and SSSV (type and measured depth) 5-1/2" Baker 'ZXP' packer at 5750' 13. Attachments I~! Description Summary of Proposal I-I Detailed Operations Program [] BOP Sketch 14. Estimated date for commencing operation May 22, 2000 16. If proposal was verbally approved Blair Wondzell ~ Name of approver 5/19/2000 Date Approved 15. Status of well classifications as: [] Oil [] Gas [] Suspended Service Contact Engineer Nama/Numbec 17. I hereby certify that Signed Anthony S. Kolstad, 564-5347 Prepared By Name/Number: Tertle Hubble, 564-4628 tO the best of my knowledge Title Drilling Superintendent Date Conditions of Approval: Notify Commission so representative may witness Plug integrity ~ BOP Test ~ Location clearance Approval No..~ 0 0 '/,.~ ~ Mechanical Integrity Test ~ Subsequent form required 10- order of the Commission OP.!G!.~!?.L ~!r~.~!ED BY APP~'_°_~,,~ec~ ' Commissioner Form 10-403 Rev. 06/15/88 D Taylor Seamoun! .__-**,,.",~,,/..,.~-~-..~.~,..~._.~ Date Submit In Triplicate TREE: 4-1/16 ' - 5M ClW L-80 WELLHEAD: 13 5/8' - 5M McEvoy SSH BAKER 7" x 9-5/8" Tie Back Sleeve with ZXP Liner Top Packer, 'Flex Lock' Hydraul~ Liner Hanger with XO to 5 1/2' Liner Top of 7" Stub at -5,896' Window Milled from Whipstock Btm of Window at +1-5'945' MD Bridge Plug set at +1-5,960' MD 9-5/8', 47 #/ft, L80, BTC 7", 26 #Iff, L80, BTC ~ M-17A 5 1/2" Liner Completion 4-1/2" 'X' Landing Nipple J 2200' Cellar Elevation = 26.74' Base Flange = 28.08' Nabors 7ES RKB = 56.74' ~ 4 1/2" 12.6#, 13 Cr, NSCT Tubing XO, 3 1/2" Fox Pin x 4 1/2" NSCT box J Top of West Sak 5,800' J ~No Cement behind 9 5/8" Casing! No 1 2 3 4 5 GAS UFT MANDRELS MD TBD Size 4112' x1-1/2' 1/2' x1-1/2' · 3 1/2'x 1' · i3 1/2' x 1' · 3 1/2'x 1' , I I Valve Type___ RP Shear DV DY DY DV Fully Cemented 5 112" Liner J with -200' liner la I 7', 26 #/ft, L-80, BTC-Mod Liner ~ Diffemntlelly Stuck While Running. Shoe at +/- 7,145' 3-1/2' 9.2# 13Cr-80, Fox Tubing with GLM's 3-1/2' 'X' Landing Nipple ,3 1/2' x 5-1/2' Baker Production Packer Landing Nipple. .3-112' WireLine Entry Guide spaced-out into 3-1/2' liner tie-back sleeve. SABL-3 Packer and CPH Liner Hanger 5-1/2' 17 #/ft, L-80r STL Liner Cemented I +/...95~' I .~ ~,.;) ~;~_ ~, :'~ ? ., 112" 9.2#, 13 Cr, Liner P~ug .ack ~pth I +/-~a,a~4' Date Rev By Comments PRUDHOE BAY UNIT 5/17/00 SRK S 1/2' Liner Permitted Completion WELL: M'17A APl NO: 50-029-20628-01 Shared Services Drilling I Hubble, Terrie L INANA) From: Sent: To: Cc: Subject: Blair Wondzell[SMTP: blair_wondzell@admin.state.ak, us] Friday, May 19, 2000 4:02 PM Stone, Dan M (ARCO) Kolstad, Scott R (ARCO); Bunch, Anthony S; PBU, Drlg Rig 9es; Hubble, Terde L (NANA); Stanley, Mark J (ANC); aogcc north slope address; Tom Maunder Re: M-17A "shutdown of operations" - - PTD ft200-032 Dan, That's as we discussed. You have verbal approval as requested below. We'll look forward to getting the 10-403 on Monday. Sincerely, Blair Wondzell, 5119100. "Stone, Dan M (ARCO)" wrote: Blair, the M-17A well is the well we were discussing two nights ago about the stuck 7" liner. I attach your e-mail response to Scott Kolstad regarding the change of permitted casing design on that well. <<FW: M-17A Changes>> To bring you up to date on the well, we have successfully drilled out the float equipment in the 7" liner stub and continued to bottom at 12,952' MD with a 6-1/8" bit. The mud was a bit thick here and there, but the shales seem to be in fine shape. We are currently short tripping the ddll string up to the 7" liner shoe and will go back to bottom, condition the mud for liner running and POOH to run the 5-112" liner to TD. The liner will be hung in the 9-5/8" casing above the top of the 7" liner stub and a liner top packer will be set and tested to 3000 psi on top of the liner hanger. At this time I would like to request verbal approval for a "Temporary Shutdown of Drilling or Completion Operations" on this well under 20 AAC 25.072 with the following justification. Certain items of completion equipment (liner top packers, completion packers, chrome gas lift mandrels, etc.) are unavailable at this time to allow the current rig (Nabors 9ES) to complete the well due to the necessitated change in casing/tubing sizes. It is proposed that Nabors 9ES is moved off this well after the 5-1/2" liner is run and cemented. Nabors 4ES rig will then move on to the well in approximately 60 days (quoted delivery for equipment) and continue operations by drilling out the 5-1/2" liner with 4-3~4" bit, ddlling approximately 400' of 4-3~4" hole to TD in Ivishak sands, running/cementing 3-112" liner and running 3-1/2" x 4-1/2" tubing completion. Upon removal of Nabors 9ES rig from this well, the condition of the wellbore will be as follows: Cemented 5-1/2" liner from TD at 12952' MD to TOL at +1- 5800' MD. TD of well is at base Kingak shale at top of SAG river formation. Cement from 12952' MD to 11952' MD behind 5-112" liner 5-112" liner hung in 9-5/8" casing Liner top packer set on top of liner hanger Wellbore pressure tested to 3000 psi. Kill Weight fluid left in wellbore Tubing hanger with BPV in wellhead Closed master valve at surface on top of tubing head adapter. Page 1 An Application for Sundry Approvals (Form 10-403) will be submitted to you on Monday, 22 May for this shutdown of operations. Thank you for your assistance, Dan Stone Subject: FW: M-17A Changes Date: Fri, 19 May 2000 01:47:53 +0100 From: "Kolstad, Scott R (ARCO)" <KolstaSR@BP.com> To: "Stone, Dan M (ARCO)" <StoneDM@BP.com>, "Bunch, Anthony S" <bunchas@BP.com> From: Blair Wondzell[SMTP:blair_wondzell~admin.state.ak. us] Sent: Thursday, May 18, 2000 3:51 PM To: Kolstad, Scott i~ (ARCO) Subject: Re: M-17A Changes We've looked at your proposal as set forth below. Given the predicament that you are in, we consider this is an acceptable solution. Good luck, Blair Wondzell, 5118/00. "Kolstad, Scott R (ARCO)" wrote: > Blair / Tom, > I am writing to follow up our conversation last night regarding the changes > to well M-17A. Below is a summary of events and proposed changes as Dan > Stone described last night. > Problems were encountered while running a 7" liner. After picking up 7,145' > of 7" liner we stopped to pick up the liner hanger and change to drill pipe > elevators. With the window at 5,989' and the long 7" liner, 1,156' of pipe > extended into the open hole for this shut down that lasted about 15 minutes. > After picking up the hanger and changing elevators, the 7" casing was > differentially stuck in the West Sak. > Attempts to work the pipe were unsuccessful. Sack fishing tool (SFT) was > spotted and allowed to soak while continuing to work the pipe. It was not > possible to regain circulation after letting the SFT soak. Holes were then · punched in the 7" casing above the window and the casing and annulus above · the holes were circulated to 9.8 ppg mud. The pipe was worked again · without movement. Page 2 > The 7" casing was then cut below the holes at 5,896'. This left the 7" stub > inside of the 9 5/8" casing. The 7" casing was laid down and a fishing > assembly was picked up to attempt to regain circulation around the remaining > stuck 7" casing and jar it free. This fishing attempt did not move the pipe > and no circulation was established around the 7" casing. > We are proposing to leave the stuck 7" casing in the hole, drill out the 7" > float equipment, and run a 5 1/2" liner from the top of the Sag River at > 12,952' to +/- 5,800'. The 5 1/2" liner would be hung off inside the 9 5/8" > casing and would cover all of the 7" pipe. (Please refer to the faxed > schematic). > Last night we discussed fully cementing the 5 1/2" liner. After further > consideration, we would like to cement the 5 1/2" liner only 1,000' MD above > the top of the Sag River. There are a few reasons for this request. There > was no cement behind the 9 5~8" casing when the window was milled. Since > circulation is not possible around the stuck 7" casing, no cement would > travel between the 7" x open hole annulus if the 5 1/2" liner was fully > cemented. The cement would only travel between the 5 112" x 7" annulus. > This would not provide any more zonal isolation than the well had previous > to the sidetrack. Also, since the 7" casing did not move during jarring > operations it is not likely to move after running the 5 1/2" liner. > I will call to follow up this request. > Thanks, > Scott Kolstad > Scott Kolstad > Drilling Engineer > Shared Services Drilling > Phone: (907) 564-5347 Page 3 M- 1 ~/A Chart§cs Subject: M-17A Changes Date: Thu, 18 May 2000 16:50:54 -0500 From: "Kolstad, Scott R (ARCO)" <KolstaSR~BP.com> To: "'Tom Maunder'" <tom_maunder~admin. state.ak.us>, "'blair_wondzell~admin.state.ak.us"' <blair_wondzell~admin. state.ak.us> CC: "Stone, Dan M (ARCO)" <StoneDM~BP.com>, "Bunch, Anthony S" <bunchas~BP.com>, "Isaacson, Bill S (ARCO)" <IsaacsWS~BP.com> Blair / Tom, I am writing to follow up our conversation last night regarding the changes to well M-17A. Below is a summary of events and proposed changes as Dan Stone described last night. Problems were encountered while running a 7" liner. After picking up 7,145' of 7" liner we stopped to pick up the liner hanger and change to drill pipe elevators. With the window at 5,989' and the long 7" liner, 1,156' of pipe extended into the open hole for this shut down that lasted about 15 minutes. After picking up the hanger and changing elevators, the 7" casing was differentially stuck in the West Sak. Attempts to work the pipe were unsuccessful. Sack fishing tool (SFT) was spotted and allowed to soak while continuing to work the pipe. It was not possible to regain circulation after letting the SFT soak. Holes were then punched in the 7" casing above the window and the casing and annulus above the holes were circulated to 9.8 ppg mud. The pipe was worked again without movement. The 7" casing was then cut below the holes at 5,896'. This left the 7" stub inside of the 9 5/8" casing. The 7" casing was laid down and a fishing assembly was picked up to attempt to regain circulation around the remaining stuck 7" casing and jar it free. This fishing attempt did not move the pipe and no circulation was established around the 7" casing. We are proposing to leave the stuck 7" casing in the hole, drill out the 7" float equipment, and run a 5 1/2" liner from the top of the Sag River at 12,952' to +/- 5,800'. The 5 1/2" liner would be hung off inside the 9 5/8" casing and would cover all of the 7" pipe. (Please refer to the faxed schematic). Last night we discussed fully cementing the 5 1/2" liner. After further consideration, we would like to cement the 5 1/2" liner only 1,000'_~_.~,.above the top of the Sag River. There are a few reasons for this request. There was no cement behind the 9 5/8" casing when the window was milled. Since circulation is not possible around'the stuck 7" casing, no cement would travel between tee 7~ x open h6'i-~-~-~nnulus if the 5 1/2" liner was fully cemented. The cement would only travel between the 5 1/2" x 7" annulus. This would not provide any more zonal isolation than the well had previous to the sidetrack. Also, since the 7" casing did not move during jarring operations it is not likely to move after running the 5 1/2" liner. I will call to follow up this request. Thanks, Scott Kolstad Scott Kolstad 1 of 2 5/18/00 3:27 PM P~e: I~1-17A Changes Subject: Re: M-17A Changes Date: Thu, 18 May 2000 15:51:49 -0800 From: Blair Wondzell <blair_wondzell~admin. state.ak.us> Organization: State of Alaska, Dept of Admin, Oil & Gas To: "Kolstad, Scott R (ARCO)" <KolstaSR~BP.com> Scott, We've looked at your proposal as set forth below. Given the predicament that you are in, we consider this is an acceptable solution. Good luck, Blair Wondzell, 5/18/00. "Kolstad, Scott R (ARCO)" wrote: > Blair / Tom, > > I am writing to follow up our conversation last night regarding the changes > to well M-17A. Below is a summary of events and proposed changes as Dan > Stone described last night. > > Problems were encountered while running a 7" liner. After picking up 7,145' > of 7" liner we stopped to pick up the liner hanger and change to drill pipe > elevators. With the window at 5,989' and the long 7" liner, 1,156' of pipe > extended into the open hole for this shut down that lasted about 15 minutes. > After picking up the hanger and changing elevators, the 7" casing was > differentially stuck in the West Sak. > > Attempts to work the pipe were unsuccessful. Sack fishing tool (SFT) was > spotted and allowed to soak while continuing to work the pipe. It was not > possible to regain circulation after letting the SFT soak. Holes were then > punched in the 7" casing above the window and the casing and annulus above > the holes were circulated to 9.8 ppg mud. The pipe was worked again > without movement. > > The 7" casing was then cut below the holes at 5,896'. This left the 7" stub > inside of the 9 5/8" casing. The 7" casing was laid down and a fishing > assembly was picked up to attempt to regain circulation around the remaining > stuck 7" casing and jar it free. This fishing attempt did not move the pipe > and no circulation was established around the 7" casing. > > We are proposing to leave the stuck 7" casing in the hole, drill out the 7" > float equipment, and run a 5 1/2" liner from the top of the Sag River at > 12,952' to +/- 5,800". The 5 1/2" liner would be hung off inside the 9 5/8" > casing and would cover all of the 7" pipe. (Please refer to the faxed > schematic). > > Last night we discussed fully cementing the 5 1/2" liner. After further > consideration, we would like to cement the 5 1/2" liner only 1,000' MD above' > the top of the Sag River. There are a few reasons for this request. There > was no cement behind the 9 5/8" casing when the window was milled. Since > circulation is not possible around the stuck 7" casing, no cement would > travel between the 7" x open hole annulus if the 5 1/2" liner was fully > cemented. The cement would only travel between the 5 1/2" x 7" annulus. > This would not provide any more zonal isolation than the well had previous > to the sidetrack. Also, since the 7" casing did not move during jarring > operations it is not likely to move after running the 5 1/2" liner. > > I will call to follow up this request. > > Thanks, > 1 of 2 5/18/00 3:52 PM Re: M-17A Changes Scott Kolstad Scott Kolstad Drilling Engineer Shared Services Drilling Phone: (907) 564-5347 2 of 2 5/18/00 3:52 PM MAY. 18. 8000 1: OBPM [ _~~har~.d ~' ~ ~~,~e .trices A~."~~.k. ~ r'll'ng TO: Tom Maunder / Blair Wondzell DATE: H0.474 5118100 P. 1/2 COMPANY; AOGCC FAX: 276-7542 PHONE'. FROM: Scott Kolstad FAX: ._(907) 564-5193 , PHONE: (907) 564-5347 Blair / Tom Hem is a schematic showing the proposed changes to M-17A. I am sending an small to describe the events that led to the ~hanges. Thanks, Scoff RECEIVED MAY 18 ~000 .Alaska O~i & Gas Cons. Commission Number of attachments n.,ot inoluding fax cover: TREE: 4-11f6 '- 5M CIW 1.80 WELLHEAD: 13 5f8' - 5M McEvay SSH 13AI~R 7' x 9-5~'T~_ ~ .~laeve ~ 23~ LinerTop Pm, 'Plax Lock' 14~lrdalia [Jinel' Harv~r vdlf. XO I~ S 1,'2" Limr ~ TO9 oi7' Stuba!-5,8!36= Virmdaw Mlled [mm WhiLo~oGk BIm et' ~ at +1-5~45' ldo ]3ddgePlag ~a1-,~5,9613' t~) M-17A 5 1/2" Liner Proposed Completion Celle~ laevetiofl = 26.7,1' Base Range = 4-1/2" 'X' LamllngHIppla ~ Nabom 7E8 56.74' 4 l/2~ 12.6#. 13 Cr. NSC]' Tubing XO. 3 tjX' Fox Pinx 4 1/2' NSCT box Top of West Sak 5,80(7 Cemenl 9 8Ail UFT __ --. No MD Size Valee Type 1 ~ 4 1~' xl- f~ RP Sh~r 2 ' 41~ ~-~ OV 1 3 3 l~xl' DV 4 ' 3 l~x 1" DV 5 3 l~x I' DV 5 1/Z' Liner wffh -200' P, ne~ lap Cemenled leO0' MD 7', 2~ ~/Jt. L-aD. BI'C-Mai Una7 r 81Lmk~l~il~ Bmn]nrj. laCr. Se, Fox l'ublng wt[h GLM~ a-'I/2' 'X'landing Nipl)~ 3 1/2' x 5-1/2' Baler Pro~uclloe Pegksr Landing NIl~. 3-l/2' WraelL~e Entry G~de spaDed-oat ln~o 3-1/2' line~ lie-back sleeve. SABL-3 Pa~x sad CPH L~er t-Mnge~- ?-1/2" ST1. Lfaer Sag Rive~ 13 Ct, Uner Date Rev By Comments PRUDHOE BAY UNIT ~7~ SaK s ~r~ u.., Proposed co.m~ WELL: M-17A AP! NO: 50-029-20628-01 Shared Sendces Drilling TONY KNOWLES, GOVERNOR ALASKA OIL A~D GAS CONSERVATION CO~llSSION 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 Lowei Crane Senior Drilling Engineer BP Exploration (Alaska) Inc. P O Box 196612 Anchorage, AK 99519-6612 R.e: Pmdhoe Bay Unit M- 17A BP Exploration (Alaska) Inc. Permit No: 200-032 Sur. Loc. 3187'SNL, 607'WEL, Sec. 01, TIIN, R12E, UM Btmhole Loc. 405'SNL, 3955'WEL, Sec. 13, TI 1N, RI2E, UM Dear .Mr. Crane: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Robert N. Christenson, P.E. Chair BY ORDER OF THE COMMISSION DATED this 2Z. ~ day of March, 2000 dlf/Enclosures cc: Department of Fish & G,'une, Habitat Scction w/o cncl. Department of Environmental Conservation vdo encl. STATE OF ALASKA D ~"--~ ~////~ ~ ALASI{ .~lk AND GAS CONSERVATION CO~ SSION - PERMIT TO DRILL 20 AAC 25.005 la. Type of work [] Drill [] Redfill 1 lb. Type of well [] Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] DeepenI [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) '10. Field and Pool BP Exploration (Alaska) Inc. Plan RKB = 56.74' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation., .~,.,., ~ Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ~ ADL,,~5 ~,y7¥5' ~-'~,~ 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 3187' SNL, 607' WEL, SEC. 01, T11N, R12E, UM Prudhoe Bay Unit At top of productive interval/ 8. Well Number 126' SNL, 3817' WEL, SEC. 13,.T~..N, R.~, UM M-17A Number 2S100302630-277 At total depthH/__ ~.~- 9. Approximate spud date 405'SNL, 3955'WEL, SEC. 13, T ~,~,, R ~'E~, UM/~J~ 04/01/00 Amount $200,000.00 12. Distance to nearest pr.o, perty line 113. Distance to nearest well 14. Number of acres in prOperty 15. Proposed depth (MD and TVD) ......................... ,A,p,,L,~7:~, ~n= ~An ~.~O~¥,, NO Close. Ap...p.r.oac. h . 2560 13316' MD / 9087' TVD 16. To be completed for deviated wells ""- 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 5870' MD Maximum Hole Angle 63 ° Maximum surface 2585 psig, At total depth (TVD) 8916' / 3475 psig 18. Casing Program Specifications Setting Depth Size Top Bottom Quantity of Cement Hole Casin,q Wei,qht Grade Couplin.q Len,qth MD TVD MD TVD (include sta.qe data) 8-1/2" 7" 26# L-80 BTC-M 7197' 5720' 4944' 12917' 8838' 192 sx Class 'G' 6-1/8" 4-1/2" 12.6# L-80 IBT-M 546' 12770' 8746' 13316' 9087' 85 sx Class 'G' I' · ,,,,,,, ,, ,,,, ,, ,,,,,,, ...... 19. To be completed for Redrill, Re-entry, and Deepen OperationS.Present well condition summary OF /GiNAL Total depth: measured 11944 feet Plugs (measured) Bridge Plug at 10486' (09/92 true vertical 9575 feet Effective depth: measured 11529 feet Junk (measured) Fill at 11529' (04/89) true vertical 9185 feet Casing Length Size Cemented M D TVD Structural Conductor 110' 20" x 30" 260 sx Arctic Set (Approx.) 110' 110' Surface 2699' 13-3/8" 4000 sx Permafrost II 2728' 2700' Intermediate 10920' 9-5/8" 1566 sx Class 'G', 140 sx PF 'C' 10946' 8691' Production Liner 1496' 7" 365 sx Class 'G' 10436' - 11932' 8308' - 9563' RECEIVED Perforation depth: measured 11011' - 11054 (Sag River) 11160'- 11180', 11188'- 11226', 11236'- 11280' (Ivishak) '.rf.,~0 6 Z000 true vertical subsea 8691' - 8725' (Sag River) 8863' - 8964' (Three Ivishak Intervals) 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter ~l[e-t~-- ~[ ~'r~lt~m [] Drilling Fluid Program [] Time vs Depth Pict [] Refraction Analysis [] Seabed Report [] 20 ~.'A%"'25~'50 Requirements . .cOntact Engineer Name/Number;. ' Bill.l.'~.=acsOni'564'..5521 . ' ' ." : ' '." i'.' = . '=' .:' · ' Prepared. By Name/NUmber: .Terrie. Hubble,.564~4628." 21.1 'h'erebY"CertifY that t~.~ f°~(°'i,g 'is'true~and~rrect to the best of my knowledge .................................... . Signed Lowell Cane/ ~_~'~.~-'~ ~[---~~ T!t!c $gr'"or Drilling Engineer Date Permit Number APl Number ADproval Date _ See cover letter '~--~20 '-' ~) ~ ~ 50- 029-20628-01 ,.~ .-' ~ -" CO for other requirements Conditions of Approval: Samples Required [] Yes I;~No Mud Log Required [] Yes [~'No Hydrogen Sulfide Measures I~Yes [] No Directional Survey Required I~Yes [] No Required Working Pressure for BOPE [] 2K; [] 3K; [] 4K; ',J~,5K; [] 10K; [] 15K ~,5~b~;,~ ~'~.~¥' Other: 3500 psi BOPE Test Pressure (-.)pjGtNAt- StG~D ~¥ by order of Approved By . ~ ~.,..~,.~.-n.~on Commissioner the commission Date Form 10-401 Rev. 12-01-85 Robert Submit In Triplicate M-17A Permit to Drill IWell Name: IM-17A Sidetrack Plan Summary I Type of Redrill (producer or injector): I Producer ISurface Location: Target Location: Bottom Hole Location: 3187'SNL607' WEL S01 T11N R12E Umiat 126' SNL3817'WEL S13T12N R13E Umiat 405' SNL 3955' WEL S13T12N R13E Umiat I AFE Number: 14P1361 I I Estimated Start Date: 14/01/00 I MD: 113,316' I I TVD= 19087' I I Rig: I Nabors 7ES I Operating days to complete: 123.25 I aF/~SL= 128.08'1 IRKS= 156.74' I Well Design (conventional, slimhole, etc.): I Conventional Sidetrack I Obiective: I Development producer targeting Zone 4 sands. Mud Program: Milling/Cutting (:asing Mud Properties: LSND Density (ppg) Funnel Vis I Yield Point 9.7 45 - 55I 25 - 35 Whipstock Window in 9-5/8" I pHI HTHP FL 9 - 9.5 <10 Intermediate Mud Properties: LSND I 8-1/2" hole section From sidetrack depth to 8675' MD (6346' TVD). -150' MD above CM-1 shales. Density(ppg) IFunnelVis I YieldPointI PV I tau0 9.7 tO 10.2 I 45 - 55 23 - 28 10 - 17 I 3 - 7 pH 9- 9.5 APl FL <10 to 6 From 8675' MD (6346' TVD) to interval TD. Density (ppg) I Funnel Vis Yield Point 10.2 to 10.8I 45 - 55 23 - 28 PV tau0 pH HTHP FL 13- 19 3- 7 9- 9.5 <10 Production Mud Properties: Low Density QUICKDRILn Density (ppg) I Funnel vis I LSRV I PV 8.3 - 8.5 I 40 - 50 < 12,000 cP 5 - 8 6 1/8" hole section YP Ca++ APl FI 17 - 22 <100 <10 pH 9.0-9.5 RECEIVED Directional'. KOP: I 5870' MD Maximum Hole Angle: Close Approach Well: 63.0° @ 6096' (5175' TVD) None ' r ~, ~ 0 6 ~000 M-17A Permit to Drill Logging Program: Intermediate Section Production Hole IDrilling: MWD / GR / Resistivity Open Hole: None Cased Hole: None Drilling: MWD / GR / Resistivity Open Hole: None Formation Markers: Formation Tops MD TVDss Comments Base Permafrost Not Penetrated SV3 / T5 Not Penetrated SV1 / T3 Not Penetrated UG4 / K15-Cl Not Penetrated UG1 / UgS 4452' Not Penetrated WS2 4958' Kick-off with-in WS2 Kick-Off Point 5870' 4988' Est. pore pressure 2415 psi (9.3 ppg EMW) WS1 / West Sak 6135' 5136' Est. pore pressure 2480 psi (9.3 ppg EMW) CM3 / K-12 6624' 5358' CM2 / K-10 8362' 6147' CM-1 / K5 8827' 6358' K2/Top HRZ 9410' 6642' LCU 9861' 6888' Miluveach 9861' 6888' Top Kingak (JG) 10,946' 7551' Sag River 12,917' 8781' Est. pore pressure 3300 psi (7.3 ppg EMW) Shublik 12,960' 8808' Top Sadlerochit/Z4B 13,133' 8916' Est. pore pressure 3475 psi (7.5 ppg EMW) HOT 13,219' 8970 Top Z4A 13,268' 8990' OOWC 13,267' 9025' Not Penetrated Maximum TVDss 13,316' 9030' TD Casinq/Tubinq Proqram: Hole Size Csg/ Wt/Ft Grade Conn Length Top Btm Tb~l O.D. MD/TVD MD/TVD 8-1/2" 7" 26# L-80 BTC-M 7197' 5720'/4944' 12,917'/8838' 6-1/8" 4-1/2" 12.6# L-80 IBT-M 546' 12,770'/8746' 13,316'/9087' Tubing 4-1/2" 12.6# 13Cr-80 New Vam 12,737' -33'/33' 12,770'/8746' Cement Calculations: Liner Size 1 7" Intermediate I Basis: Lead: None Lead TOC: N/A Tail: Based on 82' shoe track volume and 1200' of open hole with 30% excess. Tail TOC: At-11,717' MD (8089' TVD). I Total Cement Volume: I Lead I None I Tail 1 39 bbl / 219 ft= / 192 sks of BJ Services Premium 'G' at 15.8 ppg I I and 1.14 cf/sk. M-17A Permit to Drill Liner Size 1 4 ~" Production I Basis: Tail: Based on 399' of open hole with 50% excess, 150' of 7" x 4.5" liner lap, 200' of 7" x 4" drill pipe annulus volume, and 41' of 4-1/2" shoe joint. Tail TOC: At top of liner -12,770' MD (8746' TVD). Total Cement Volume: I Tail I 18 bbl/101 ft~ / 85 sks of BJ Services Premium 'G' at 15.8 ppg I I and 1.19 cf/sk. Well Control: Well control equipment consisting of 5000 psi working pressure pipe rams(2), blind/shear rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Based upon calculations below BOP equipment will be tested to 3500 psi. Diverter, BOPE and drilling fluid system schematics on file with the AOGCC. Intermediate Section- , Maximum anticipated BHP: 2480 psi @ 5136' TVDss - West Sak · Maximum surface pressure: 1966 psi @ surface (based on BHP and a full column of gas from TD @ 0.10 psi/fO Production Interval- , Maximum anticipated BHP: 3475 psi @ 8916' TVDss - Zone 4 · Maximum surface pressure: 2585 psi @ surface (based on BHP and a full column of gas from TD @ 0.10 psi/fi) · Planned BOP test pressure: · Planned completion fluid: 3500 psi 8.5 ppg Seawater / 6.8 ppg Diesel RECEIVED Drilling Hazards/Contingencies: 06 t000 AJaska Oil & Gas Cons. commiseion HYDROGEN SULFIDE - H2S And~0ra~ · M Pad is designated as an H2S drill site and Standard Operating Procedures for H2S precautions should be followed at all times. The highest level of H2S ever measured on M Pad has been 375 ppm from M-04. DRILLING CLOSE APPROACH: · All wells pass close approach guidelines. INTERMEDIATE SECTION: · Gas cut mud has been observed in the Ugnu (4450' TVDss) and West Sak (5135' TVDss) sands. This will be controlled with appropriate mud weights. · The M-17A well path will drill full sections of both the HRZ and Kingak shale. · Tight hole conditions and stuck pipe have been encountered in the Kingak shale interval. Increased mud weights and the addition of shale stabilizers may be required. · The kick tolerance for the 8-1/2" open hole section would be 122 bbls assuming an influx from the Sag River interval at -12,917' MD. This is a worst case scenario based on a 7.8 ppg pore M-17A Permit to Drill pressure gradient, a fracture gradient of 12.0 ppg at the surface casing shoe, and 10.7 ppg mud in the hole. PRODUCTION SECTION: · Faults in the area of M and U Pads have a history of being conductive and have resulted in numerous lost circulation incidents. Well M-17A will not be a drilled as a horizontal well and no planned fault crossings exist in the reservoir section, however the chance of penetrating a conductive fault in this sidetrack is possible. · Differential sticking will be a problem if loss circulation is occurring or if the drill string is left stationary for an extended period or time. · The kick tolerance for the 7" shoe would be an infinite influx (annular volume) assuming an influx at section TD of 13,316'. This is a worst case scenario based on a 7.8 ppg pore pressure, a minimum fracture gradient of 9.5 ppg at the 7" casing shoe, and 8.3 ppg mud in the hole. Disposal: · No annular injection in this well. · Cuttings Handling: Cuttings generated from drilling operations will be hauled to grind and inject at DS-04. Any metal cuttings will be sent to the North Slope Borough. · Fluid Handling: Haul all drilling and completion fluids and other Class II wastes to DS-04 for injection. Haul all Class I wastes to Pad 3 for disposal. , .:.. ~../..~ ~' .... ,. · ,,' ~/ SUMMARY SIDETRACK PROCEDURE ..... ';.j ~;.:...~ . ~.'i'?? Pre-Riq Work: ~#c,§o~.~ ~'~;'?:~,~,~,~,~,t~,. * Notify the field AOGCC representative with intent to plug and abandon * 1. RU E-line. Cut the 4Y~" L-80 tubing tail immediately above Magna Range BP set in the first full joint of tubing above the wireline entry guide. Allow tubing tail to fall to top of fill (fill last tagged at 11,710' ELM). NOTE: The type of cutter to be used is at the discretion of the Wells Group. 2. RU slickline and drift / tag as required to verify tubing tail has dropped and to determine approximate top of fill for upcoming cement P&A. 3. RIH with CTU and perform a cement P&A using 15.8 ppg class 'G' cement with adequate cement volume to fill the 7" liner from top of fill / junk to a minimum of 100' above the top perforation at 11,011' MD, plus squeeze 5 bbls to the perforations. Estimated minimum cement volume needed is 36 barrels and aggregate can be used as required to aid in plugging perfs. NOTE: Top of cement must be at a minimum of 10,911' for AOGCC compliance. Top of cement may extend up and into the tubing tail aa long as it does not interfere with the upcoming tubing cuffing operations. ~~-~ ~_.~\ 4. Rig up slickline, tag and document top of cement and drift tubing for upcoming tubing cut. 5. Liquid pack the 9-5/8" x 4-1/2" annulus to surface. Test the integrity of the cement piug and 9-5/8" casing by simultaneously pressure testing both the tubing and 9-5/8" annulus to 3000 psi for 30 minutes (tubing has a GLV stuck in GLM #1 at 9828'). Increase tubing pressure prior to the 9-518" annulus to avoid possibility of tubing collapse. M-17A Permit to Drill NOTE: This step should be done prior to the tubing cut to allow additional trouble-shooting if either the cement plug or 9-518" casing is leaking. 6. RU E-line. Cut the 4 Y2" L-80 tubing at approximately 6200' MD using a chemical cutter. This cut will not be fished, however avoid cutting a tubing collar. Displace the well to clean seawater by circulating down tubing through the tubing cut. Continue to circulate until clean seawater returns to surface. Freeze protect top 2200' MD with diesel. 7. Test the McEvoy 9-5/8" mandrel packoff and tubing hanger seals to 5000 psi for 30 minutes. 8. Bleed tubing and annuli pressures to zero. Set a BPV in the tubing hanger and test from below to 1000 psi. Secure well. 9. Remove the well house and flowlines. If necessary, level the pad. Please provide total well preparation cost on the handover form. Ri_~ Operations: MIRU Nabors 7ES. . 2. Circulate out freeze protection and displace well to seawater. Set TWC. 3. Nipple down tree. Nipple up and test BOPE. 4. Pull and lay down 4-1/2" tubing from E-line cut and above. 5. RU E-line and make GR/JB run to top of tubing cut. Set BP on E-line at -5894' MD (set as needed to avoid cutting casing collar). 6. RIH with 9-5/8" Baker bottom-trip anchor whipstock assembly. Orient whipstock as desired and set on tubing stub. Mill window in 9-5/8" casing at -5870' MD. Prior to POH, perform Formation Integrity Test to 12.5 ppg EMW. 7. Kick-off and drill the 8-1/2" intermediate section to Top Sag @ ±12,917' MD (8838' TVD). 8. Run and cement a 7", 26# intermediate drilling liner. 9. Make up and RIH with a 6-1/8" directional assembly to the landing collar. 10. Test the 9-5/8" casing and 7" liner from the landing collar to surface to 3000 psi for 30 minutes. Drill out shoe joints and any rat hole to 8-1/2" TD. Displace well to 8.3 ppg Drill-in fluid and drill 20' of new formation. Circulate well clean and perform Formation Integrity Test to 9.5 ppg EMW. 11. Drill the 6-1/8" production section as per directional plan to an estimated TD of 13,316' MD (9087' TVD). 12. Run and cement a 4 1~,,, 12.6# solid production liner throughout the 6-1/8" wellbore. 13. Test the 4-1/2", 7", and 9-5/8" casing from the 4-1/2" landing collar to surface to 3000 psi for 30 minutes. Displace well to clean seawater above liner top. POOH LD DP. 14. Run 4-1/2", 12.6# 13Cr-80 New Vam completion tying into the 4-1/2" liner top. 15. Set packer and test the tubing to 3500 psi and annulus to 3000 psi for 30 minutes. 16. Nipple down the BOPE. Nipple up and test the tree to 5000 psi. 17. Freeze protect the well to -2200' and secure the well. 18. Rig down and move off. Estimated Pre-rig Start Date: 03/15/00 Estimated Spud Date: 04/01/00 William Isaacson Operations Drilling Engineer 564-5521 ("' 17 Proposed P Ri( TREE: McELVOY ,. re- KB. ELEV = 52.13 WELLHEAD: McELVOY ~" BF. ELEV = 28.08 ACTUATOR: O SSSV LANDING NIPPLE 13-3/8", 72 gift, _ w I OTIS BVN (4.562" ID) 2093 L-80, BTRS FOC -- B ~ B ! 12726 I k GAS LIFT MANDRELS 7 3042 2991 I 6 5630 4877 5 7144 5936 ~ 4 8065 i 6594 3 8708 7065 Cut 4-1/2" Tubing at -6,200' MD 2 9270 7465 1 9828 7866 80,AB MOD BUTT ~ ( 3.75" MIN. ID) · IPC TUB. CAPACITY~ 0.015~2 BBL/FT j '~_~ *'~ I - m 41/2", 12,6 #/ft, L-B0 ToP OF , , ' fll -- --TA~LP~PE 7" I 10434 I - LINER / "/'11 I- __ 4-1/2""XN"NIPPLE I / /?l.I,0~,~, (3.725.1D) I 10481 9-518",47#/ft, I I, ,~ J/" ~/~/~, -- 4-1/2" TBG TAILI ,o 19 I · PERFORATION SUMMARY/ / ~ ,///,~'' REF: LOG: , / Minimum Top of Cement at 10 911' MD 3-3/8 6 11011-11054 open(4-28-89) 2-7/8 4 11160-11180 !°pen(6'1'86) II.ll~.tllll. ll[tltlli[ltlL 2-7/8 4 ~1188-~1226 I o...(6-1-~6) I1.t1111t~t~ttltltt'tt11I 2-7/8 4 11286-11280 iltttllllltl.lllttlttll'll I _ Tubing Tail with Magna Range BP cut and ~ I/ Top of Fill tagged at -11,710' MD (9/2/92) 7" 26 #/~t, L-60, ~TRS ~ DATE REV. ~¥ COMMENTS PRUDHOE B~¥ U~IT COMPLE'nON WELL: 0/16/91 REVISED APl NO: 50-029-20628 9-09-92 G.M. SET BRIDGE PLUG IN TBG TAIL SEC ; TN ; RGE 3-1-00 WSI Proposed Pre-Ri~l Work BP Exploration (Alaska) GAS LIFT MANDRELS ~ ~ W/~ I &T~H~ 7 3042 2991 6 5630 4877 5 7144 5936 4 8065 6594 3 8708 7065 2 9270 7465 1 9828 7866 TREE: 4-1/16 ' - 5M CIW L-80 WELLHEAD: 13 5/8" - 5M McEvoy SSH 13-3/8', 72 #/ft, L80, BTC I 2726' M-17A Proposed Completion 4-1/2" 'X' Landing Nipple with 3.813" seal bore. Cellar Elevation = 26.74' Base Flange = 28.08' Nabors 7ES RKB = 56.74' Window Milled from Whipstock Top of Window at +1-5870' MD Bridge Plug set at +~-5894' MD I +/-5720' BAKER 7' x 9-5/8" Tie Back Sleeve ZXP Liner Top Packer 'Flex Lock' Hydraulic Liner Hanger 4-1/2" 12.6# 13Cr-80, New VamTubing with GLM's GAS LIFT MANDRELS 1 'i TBD . 2 3 " 4 i 5 I Size .... 1-1/2" 1-1/2' 1' 1' 1" . ._V_alve Type RP Shear DV DV DV DV 4-1/2' 'X' Landing Nipple with 3.813" seal bore. 7" x 4-1/2" Baker 'S-3' Production Packer 4-1/2' 'XN' Landing Nipple with 3.813" seal bore and 3.725" No-Go ID. 4-1/2' WireLine Entry Guide spaced-out into 4-1/2" liner tie-back sleeve. I BAKER 5" x 7" Tie Back Sleeve +/-12,770' ZXP Liner Top Packer 'HMC' Hydraulic Liner Hanger 9-5/8", 47 #/ft, L80, BTC I +/-12,917' I 7", 26 #/ft, L-80, BTC-Mod 4-1/2" 12.6 #/ft, L-80, BTC-Mod Plug Back Depth I +/-13,316' I I +/-13,270' I Date Rev By Comments PRUDHOE BAY UNIT 03/01/00 WSI Proposed Completion WELL: M-1 7A APl NO: 50-029-20628-01 Shared Services Drilling 7", 26 #/ft, LB0, BTC I 11.932' -. n'MIL&ii~ '" S ~ R'.._____~ t C ~'S 5250 - 6000 -- 6750 - 7500 - · Start Der @ 8.000°/100ft: 5870.00ft MD, 5044.70ft TVD Der' 6096.08ft MD, 5175.13ft TVD ws2-5o/4, z4rv,/ CM3 - 5414.74 Ti."/) IL~.O~ . - xx.x ,.. \. Shared Services Drilling M-17A Wpog I DrillQuest: Proposal Data for M-17A Wp09 Vodka] Origin: Well Horizontal Odgin:Well Measurement Units: NoJlh Reference: Tiao Nodh Dogleg sevmRy: Degrees per lOOfl Verlicef Sec-lion Azimuth: 205.100' Vertical Section DescdplJon: Well Vertical Section Odgin: 0.00 N,O.O0 E Measured Incl. Azim. Vertical Norlhlnge Eeeflnge VerticalDogleg Depth Depth Section Rate 5870.ix!46..t47 197.270 51N4.7(1 2102.06 S 625.76W 2249.93 6UU6.()863.(xx) 206.(XH)5175.13 2.1.2.10 S 6~1.77 W 24.1.1.17 #.(xx) xs33.16 63.ixlo 206.IHX)6417.74 4554.03 S 176.T.#4 W4871.68 IL(XX) It)3X3..'i? 5137.12O6.226 7256.48 ~722.13 S 2,t.16.2.1 W 617232 13.115.55 51373 2116.226~186.74 '7776.89 S 3.148.46 W8462.49 Single Well Target Data for M-17A Measurement Units:ft Coordinate Target Point TVDrkb TVDsa Northlngs Eastlng$ ASPY ASPX Name Type M-17ATatgcITD EnlryP.inl 9(}86,74 ~J30.(X} 7776.89S 3348.46W 5965336.00N 625016.00E Start Der @ 0.750°/100ft: 8833.16ft MD, 6417.74ft TVD Current Well Properties CMl - 6414.74 TVD Top HRZ - 6698.74 TVD Well: M-17A Horizontal Coordinates: Ref. Global Coordinates: Ref. Structure Reference: Ref. Geographical Coordinales: RKB Elevation: 5973169.00 N, 628231.00 E 1887.65 N. 2003.37 E 70' 20' 05.7547' N, 148° 57' 34.7776' W 56.74ft above Mean Sea Level 56.74li above Structure Relerence Norlh Reference: True Norlh Units: Feet Der: 10383.57ft MD, 7256.48ft TVD 8250 -- 9000 Top Kittg/tk - 7607.74 TVI) . ~m ~2~m 7' Liner - 12916.67 MD ~ '~,~ 8837.74 TVD :: ::::: ::::: :: :: :::::: ::::: :: ::: ::::: ::::: :::: :: ::::::::::::::::::::::: :::: :::::::::::: ::: ~::: ::.=: ::: ~:: ::: :: :: :::::: ::: :: ::::: ::: :: :::: :::::: :::: :::::: :::::: :: :: ~~;::::: :~,.~ ::: ~: ~.~ ............................................................................................................ ~J~m .................................................................. ~t~;~ ..... ~AI)~4n. ;;;; ;;;;;; ;;;;; ::::::::::::::::::::::::: ;;;; ;;;;;;;;;;; ;;;;;;;;;; ;;;~;; ;~; ;;;;; ;;;;; ;;;;; ;;;; ;;;; ;;;;;;; ;;;;; ;;; ;; ;;;; ;;;;;; ;;; ;; ~;;; ;;;~;;;; ~~ ~ O0WC . . ~ ~.]7A Tenet TD 4 1/2' Uner ~ ~08~.74 ~ 13315.55 MD , g~,Tm.m 7776.89 S, 33~.46 ~ ~6.74 WD I I I I I I I I I 2250 3000 3750 4500 52~0 6000 6750 7500 82~0 Scale: linch = 750ft Vertical Section Section Azimuth: 205.190° (True North) sPenr'~-sunI SeRVICeS Shared Services Drillin( M-17A Wp 09 I DrillQuest - 1000 -2000 -3000 ..c: -4000 o Z Scale: linch = 1000ft Eastings -3000 -2000 -1000 0 Start Dir @ 0.750°/1 -5000 End Dir- 1038: -6000 -7000 ~ -8000 ¥ I I I ~: Start Dir @ 8.000°/100ft: 5870.00ft MD, 5044.70ft TVD · End Dir: 6096.08ff MD, 5175.13ff TVD ~/, /1 }Oft: 8833.16ff MD, 6417.74ff TVD ,~} ~.: ;7~ MD, 7250.48~ IV . 12916.67 MD M-17A ~ly~ ~ M-17ATarget TD 7776.89 & ~J48.46 W 4 112" Liner 13315.55 MD 9086.74 ~D I I I -3000 -2000 -1000 0 Scale: linch = 1000ft Eastings Reference is True North -1000 -2000 -3000 -4000 ~ o Z -5000 -6000 North Slope Alaska Alaska State Plane 4 PBU_ WOA M Pad, Slot M-17A M- 17A Wp09 PROPOSAL REPORT 2 March, 2000 Surface Coordinates: 5973169.00 N, 628231.00 E (70° 20' 05.7547" N, Kelly Bushing: 56.74ft above Mean Sea Level 148° 57' 34.7776" W) Proposal Ref: pro9651 Sperry-SUn Drilling Services Proposal Report for M-17A Wp09 North Slope Alaska Measured Sub-Sea Ve~ical Depth Incl. Azim. Depth Depth (~) (~) (~) 5870.00 46.347 197.270 4987.96 5044.70 5900.00 48.516 198.666 5008.25 5064.99 6000.00 55.849 202.723 5069.54 5126.28 6096.08 63.000 206.000 5118.39 5175.13 6100.00 63.000 206.000 5120.17 5176.91 6200.00 63.000 206.000 5165.57 5222.31 6300.00 63.000 206.000 5210.97 5267.71 6400.00 63.000 206.000 5256.37 5313.11 6500.00 63.000 206.000 5301.77 5358.51 6600.00 63.000 206.000 5347.17 5403.91 6623.86 63.000 206.000 5358.00 5414.74 6700.00 63.000 206.000 5392.57 5449.31 6800.00 63.000 206.000 5437.97 5494.71 6900.00 63.000 206.000 5483.37 5540.11 7000.00 63.000 206.000 5528.76 5585.50 7100.00 63.000 206.000 5574.16 5630.90 7200.00 63.000 206.000 5619.56 5676.30 7300.00 63.000 206.000 5664.96 5721.70 7400.00 63.000 206.000 5710.36 5767.10 7500.00 63.000 206.000 5755.76 5812.50 7600.00 63.000 206.000 5801.16 5857.90 7700.00 63.000 206.000 5846.56 5903.30 7800.00 63.000 206.000 5891.96 5948.70 7900.00 63.000 206.000 5937.36 5994.10 8000.00 63.000 206.000 5982.76 6039.50 Local Coordinates Global Coordinates Northings Eastings Northings Eastings (ft.) (ft) (ft) (ft) 2192.06 $ 625.76 W 5970966.56 N 627642.81 E 2213.07 S 632.58W 5970945.44 N 627636.35 E 2286.84 S 660.59W 5970871.20 N 627609.60 E 2362.10 S 694.77W 5970795.37 N 627576.72 E 2365.24 S 696.30W 5970792.20 N 627575.25 E 2445.32 S 735.36W 5970711.46 N 627537.56 E 2525.40 S 774.41W 5970630.72 N 627499.88 E 2605.49 S 813.47W 5970549.99 N 627462.19 E 2685.57 S 852.53W 5970469.25 N 627424.51 E 2765.65 S 891.59W 5970388.51N 627386.82 E 2784.76 S 900.91W 5970369.24 N 627377.83 E 2845.74 S 930.65W 5970307.77 N 627349.14 E 2925.82 S 969.71W 5970227.03 N 627311.46 E 3005.90 S 1008.77W 5970146.29 N 627273.77 E 3085.99 $ 1047.83W 5970065.55 N 627236.09 E 3166.07 S 1086.89W 5969984.81 N 627198.40 E 3246.15 S 1125.95W 5969904.07 N 627160.72 E 3326.24 S 1165.01W 5969823.33 N 627123.04 E 3406.32 S 1204.07W 5969742.59 N 627085.35 E 3486.40 S . 1243.12W 5969661.85 N 627047.67 E 3566.48 S 1282.18W 5969581.11N 627009.98 E 3646.57 S 1321.24W 5969500.37 N 626972.30 E 3726.65 $ 1360.30W 5969419.64 N 626934.61E 3806.73 S 1399.36W 5969338.90 N 626896.93 E 3886.82 S 1438.42W 5969258.16 N 626859.25 E Dogleg Rate (°/lOOff) 6.ooo 8.000 8.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Alaska State Plane 4 PBU_WOA M Pad Ve~ical Section (ft) 2249.93 2271.85 2350.53 2433.17 2436.67 2525.76 2614.85 2703.94 2793.03 2882.12 2903.38 2971.22 3060.31 3149.40 3238.49 3327.58 3416.67 3505.77 3594.86 3683.95 3773.04 3862.13 3951.23 4040.32 4129.41 Comment KOP: Start Dir @ 8.000°/100ft : 5870.00ft MD, 5044.70ft TVD End Dir: 6096.08ft MD 5175.13ft TVD ' CM3 Continued... 2 March, 2000- 16:07 - 2- DrillQuest 1.05.05 Sperry-Sun Drilling Services Proposal Report for M-17A Wp09 North Slope Alaska Measured Sub-Sea Ve~ical Depth Incl. Azim. Depth Depth (ft) (fi) (fi) 8100.00 63.000 206.000 6028.15 .6084.89 8200.00 63.000 206.000 6073.55 6130.29 8300.00 63.000 206.000 6118.95 6175.69 8400.00 63.000 206.000 6164.35 6221.09 8500.00 63.000 206.000 6209.75 6266.49 8600.00 63.000 206.000 6255.15 6311.89 8700.00 63.000 206.000 6300.55 6357.29 8800.00 63.000 206.000 6345.95 6402.69 8826.55 63.000 206.000 6358.00 6414.74 8833.16 63.000 206.000 6361.00 6417.74 8900.00 62.499 206.009 6391.61 6448.35 9000.00 61.749 206.022 6438.36 6495.10 9100.00 60.999 206.035 6486.27 6543.01 9200.00 60.249 206.048 6535.33 6592.07 9300.00 59.499 206.062 6585.51 6642.25 9400.00 58.749 206.076 6636.83 6693.57 9409.95 58.675 206.077 6642.00 6698.74 9500.00 57.999 206.090 6689.27 6746.01 9600.00 57.249 206.104 6742.82 6799.56 9700.00 56.499 206.119 6797.46 6854.20 9800.00 55.750 206.134 6853.20 6909.94 9900.00 55.000 206.149 6910.02 6966.76 10000.00 54.250 206.164 6967.91 7024.65 10100.00 53.500 206.180 7026.87 7083.61 10200.00 52.750 206.196 7086.88 7143.62 Local Coordinates Global Coordinates Nothings Eastings Nothings Eastings (fl) (fl) (ft) (fl) 3966.90 S 1477.48W 5969177.42 N 626821.56 4046.98 S 1516.54W 5969096.68 N 626783.88 4127.07 S 1555.60W 5969015.94 N 626746.19 4207.15 S 1594.66W 5968935.20N 626708.51 4287.23 S 1633.72W 5968854.46 N 626670.82 4367.32 S 1672.78W 5968773.72N 626633.14 E 4447.40 S 1711.83W 5968692.98 N 626595.46 E 4527.48 S 1750.89W 5968612.24 N 626557.77 E 4548.74 S 1761.26W 5968590.81 N 626547.77 E 4554.03 S 1763.84W 5968585.47N 626545.28 E 4607.44 S 1789.90W 5968531.63 N 626520.14 E 4686.88 S 1828.67W 5968451.54 N 626482.73 E 4765.76 S 1867.19W 5968372.02 N 626445.57 E 4844.05 S 1905.44W 5968293.08 N 626408.66 E 4921.75 S 1943.43W 5968214.74 N 626372.00 E 4998.85 S 1981.15W 5968137.01 N 626335.61 E 5006.49 S 1984.89W 5968129.31N 626332.00 E 5075.32 S 2018.59W 5968059.90 N 626299.48 E 5151.17 S 2055.74W 5967983.44 N 626263.63 E 5226.37 S 2092.60W 5967907.62N 626228.07 E 5300.91S 2129.16W 5967832.46N 626192.79 E 5374.78 S 2165.41W . 5967757.98N 626157.80 E 5447.97 S 2201.36W 5967684.19 N 626123.11 E 5520.46 $ 2236.98W 5967611.10 N 626088.73 E 5592.24 $ 2272.29W 5967538.72 N 626054.66 E Dogleg Rate (°llOOfl) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.750 0.750 0.750 0.750 0.750 0.75O 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 0.750 Alaska State Plane 4 PBU_WOA M Pad Ve~ical Section (fi) 4218.50 4307.59 4396.68 4485.78 4574.87 4663.96 4753.05 4842.14 4865.79 4871.68 4931.10 5019.49 5107.25 5194.38 5280.87 5366.68 5375.19 5451.82 5536.27 5620.00 5703.02 5785.29 5866.82 5947.58 6027.56 Comment CMl Start Dir @ 0.750°/100ft: 8833.16ft MD, 6417.74ft TVD Top HRZ Continue~.. 2 March, 2000 - 16:07 - 3 - DrillQuest 1.05.05 SperrY-Sun Drilling Services Proposal Report for M-17A Wp09 North Slope Alaska Measured Sub-Sea Depth Incl. Azim. Depth (~) (~) 10300.00 52.000 206.212 7147.92 10383.57 51.373 206.226 7199.74 10400.00 51.373 206.226 7209.99 10500.00 51.373 206.226 7272.41 10600.00 51.373 206.226 7334.84 10700.00 51.373 206.226 7397.26 10800.00 51.373 206.226 7459.69 10900.00 51.373 206.226 7522.11 10946.28 51.373 206.226 7551.00 11000.00 51.373 206.226 7584.54 11100.00 51.373 206.226 7646.96 11200.00 51.373 206.226 7709.38 11300.00 51.373 206.226 7771.81 11400.00 51.373 206.226 7834.23 11500.00 51.373 206.226 7896.66 11600.00 51.373 206.226 7959.08 11700.00 51.373 206.226 8021.51 11800.00 51.373 206.226 8083.93 11900.00 51.373 206.226 8146.35 12000.00 51.373 206.226 8208.78 12100.00 51.373 206.226 8271.20 12200.00 51.373 206.226 8333.63 12300.00 51.373 206.226 8396.05 12400.00 51.373 206.226 8458.48 12500.00 51.373 206.226 8520.90 Ve~ical Local Coordinates Global Coordinates Depth =Nothings Eastings Nothings Eastings (E) (~) (fl) ~t) (~) 7204.66 5663.30S 2307.26W 5967467.07N 626020.91E 7256.48 5722.13S 2336,23W 5967407.76N 625992.95E 7266.73 5733.64 S 2341.90W 5967396.15 N 625987,47 E 7329.15 5803.72 S 2376.42W 5967325,49 N 625954,15 E 7391.58 5873.81S 2410,95W 5967254.83 N 625920,83 E 7454.00 5943.89 S 2445.47W 5967184,17 N 625887.51 E 7516.43 6013.97 S 2480.00W 5967113.51 N 625854.19 E 7578.85 6084.05 S 2514.52W 5967042,85 N 625820,87 E 7607.74 6116.48 S 2530.50W 5967010.15 N 625805,45 E 7641.28 6154.13 S 2549.04W 5966972.19 N 625787.55 E 7703.70 6224.21S 2583.57W- 5966901.53 N 625754,23 E 7766.12 6294.29 S 2618.09W 5966830,87 N 625720.91E 7828.55 6364.37 S 2652.61W 5966760.20 N 625687,59 E 7890.97 6434.45 S 2687.14W 5966689.54 N 625654.27 E 7953.40 6504.53 S 2721.66W 5966618.88 N 625620,95 E 8015.82 6574.61 S 2756.18W 5966548.22 N 625587.63 E 8078.25 6644.70 S 2790.71W 5966477.56 N 625554.31 E 8140.67 6714.78 S 2825.23W 5966406.90 N 625520.99 E 8203.09 6784.86 $ 2859.76W 5966336.24 N 625487.67 E 8265.52 6854.94 $ 2894.28W 5966265.58 N 625454.35 E 8327.94 6925.02 S 2928.80W 5966194.92 N 625421.03 E 8390.37 6995.10 S 2963.33W 5966124.26 N 625387.71E 8452.79 7065.18 S 2997.85W 5966053.60 N 625354.39 E 8515.22 7135.26 $ 3032.37W 5965982.94 N 625321.07 E 8577.64 7205.34 $ 3066.90W 5965912.27 N 625287.75 E Dogleg Rate (°/100~) 0.750 0.750 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Alaska State Plane 4 PBU_WOA M Pad Vedical Section (fi) 6106.75 6172.32 6185.14 6263.26 6341.37 6419.48 6497.59 6575.70 6611.84 6653.81 6731.92 6810.03 6888.14 6966.25 7044.36 7122.47 7200.58 7278.69 7356.80 7434.91 7513.02 7591.13 7669.24 7747.35 7825.46 Comment End Dir: 10383.57ft MD, 7256.48ft TVD Top Kingak Continued,,, 2 March, 2000- 16:07 -4- DrillQuest 1.05.05 Sperry-Sun Drilling Services Proposal Report for M- 17A Wp09 North Slope Alaska Measured Depth Incl. (fi) 12600.00 51.373 12700.00 51.373 12800.00 51.373 12900.00 51.373 12916.67 51.373 12959.92 51.373 13000.00 51.373 13100.00 51.373 13132.93 51.373 13200.00 51.373 13219.43 51.373 13251.47 51.373 13267.49 51.373 13300.00 51.373 13315.55 51.373 Sub-Sea Ve~ical Local Coordinates Global Coordinates Azim. Depth Depth Nothings Eastings Nothings Eastings (fi) (E) (fi) (~) (ft) (R) 206,226 8583.32 8640.06 7275.42 S 3101.42W' 5965841.61N 625254.42 E 206.226 8645.75 8702.49 7345.50 S 3135,95W 5965770.95 N 625221.10 E 206.226 8708.17 8764.91 7415.58 S 3170.47W 5965700.29 N 625187.78 E 206.226 8770.60 8827.34 7485.67 S 3204.99W 5965629.63 N 625154.46 E 206.226 8781.00 8837,74 7497.35 S 3210,75W 5965617.85 N 625148,91 E 206,226 8808.00 8864.74 7527166 S 3225.68W 5965587.29 N 625134,50 E 206.226 8833.02 8889.76 7555.75 S 3239,52W 5965558.97 N 625121,14 E 206.226 8895.44 8952.18 7625.83 S 3274.04W 5965488.31 N 625087.82 E 206.226 8916.00 8972.74 7648,90 S 3285.41W 5965465.04 N 625076.85 E 206.226 8957.87 9014.61 7695.91 S 3308.56W 5965417.65 N 625054,50 E 206.226 8970.00 9026.74 7709,53 S 3315.27W 5965403.92 N 625048,03 E 206.226 8990.00 9046.74 7731.98 S 3326,33W 5965381.28 N 625037.35 E 206.226 9000.00 9056.74 7743.21S 3331.87W 5965369.96 N 625032.01E 206.226 9020.29 9077.03 7765.99 S 3343.09W 5965346.99 N 625021.18 E 206.226 9030.00 9086.74 7776.89 S 3348.46W 5965336.00 N 625016.00 E All data is in feet unless otherwise stated. Directions and coordinates are relative to True North. Vertical depths are relative to Wel{. Northings and Eastings are relative to Well. Dogleg Rate (°n00ft) 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Alaska State Plane 4 PBU_WOA M Pad Ve~ical Section (~) 7903.57 7981.68 8059.79 8137.90 8150.92 8184.70 8216.01 8294.12 8319.84 8372.23 8387.41 8412.44 8424.95 8450.34 8462.49 Comment 7" Liner TSGR TSHU TSAD/T4B HO/T TZ4A OOWC Total Depth: 13315.55ft MD, 9086.74ft TVD 4 1/2" Liner M-17A Target TD, Geological The Dogleg Severity is in Degrees per 100ft. Vertical Section is from Well and calculated along 'an Azimuth of 205.190° (True), Based upon Minimum Curvature type calculations, at a Measured Depth of 13315.55ft., The Bottom Hole Displacement is 8467.12ft., in the Direction of 203.295° (True). Continued.,. 2 March, 2000 - 16:07 - 5- DrillQuest 1.05.05 Alaska hared ervices rilling WELL NAME M-17A DRILLING PERMIT/SUNDRY/PRE-RIG COVER SHEET This cover sheet is applicable to: (only one category per cover sheet) [~] DRILLING PERMIT ~ r~ Permit Dqcur~ent.ation Prepared: ODE: ~.~0 P rn t SDE/ES: .' ". Date: ~-"~ Permit~Applic.a~i°n~S~]~mitted: D Sundry Documentation Prepared: ODE: Date:~ D Sundry Application Reviewed: SDE/ES' Date:~ D Sundry Application Submitted: TA: Date: NOTE: IF SUNDRY IS FOR PRE-RIG WORK~ USE PRE-RIG WORK SECTION AT BELOW LEFT AND CHECK "ABANDON" BOX BELOW PRE-RIG WORK Reason for Sundry (Check all that aooly) E3 Pre-Rig Memo Reviewed: SDE/ES: Date:~ Pre-Rig Memo Sent to Slope: ODE: Date: Pre-Rig Sundry Documentation Prepared: ODE: Date: Pre-Rig Sundry Application Reviewed: SDE/ES: Date:~ D Pre-Rig Sundry Application Submitted: TA: Date:~ Abandon Change Approved Program Alter Casing Operation Shutdown Suspend Re-enter Suspended Well Repair Well Time Extension Plugging Perforate Pull Tubing Stimulate Variance Other(Explain): I APPROVAL TO PROCEED Approved AOGCC Permit/Sundry Received TA: Date: Approval to Commence Operations SDEfES: Date: STATE OF ALASKA ALASI~' ')IL AND GAS CONSERVATION COl~" 'SSION ArPLICATION FOR SUNDRY APPROV~.,L Type of Request: [] Abandon [] Suspend [] Plugging [] Time Extension [] Perforate [] Alter Casing [] Repair Well [] Pull Tubing [] Variance [] Other [] Change Approved Program [] Operation Shutdown [] Re-Enter Suspended Well [] Stimulate Plug Back for Sidetrack 2. Name of Operator BP Exploration (Alaska) Inc. Address P.O. Box 196612, Anchorage, Alaska 99519-6612 Location of well at surface 3187' SNL, 607' WEL, SEC. 01, T11N, R12E, UM At top of productive interval 2079' NSL, 2374' EWL, SEC. 12, T11N, R12E, UM At effective depth 1911' NSL, 2176' EWL, SEC. 12, T11N, R12E, UM At total depth 1821' NSL, 2067' EWL, SEC. 12, T11N, R12E, UM 5. Type of well: [] Development [] Exploratory [] Stratigraphic [] Service 6. Datum Elevation (DF or KB) KBE = 52.13' AMSL 7. Unit or Property Name Prudhoe Bay Unit 8. Well Number M-17 9. Permit Number 181-150 10. APl Number 50- 029-20628-00 11. Field and Pool Prudhoe Bay Field ! Prudhoe Bay Pool 12. Present well condition summary Total depth: measured 11944 feet true vertical 9575 feet Effective depth: measured 11529 feet true vertical 9185 feet Casing Length Structural Conductor 110' Surface 2699' Intermediate 10920' Production Liner 1496' Plugs (measured) Junk (measured) Bridge Plug at 10486' (09/92) Fill at 11529' (04/89) ORIGINAL Size 'Cemented MD TVD 20" x 30" 260 sx Arctic Set (Approx.) 110' 110' 13-3/8" 4000 sx Permafrost II 2728' 2700' 9-5/8" 1566 sx Class 'g', 1."10 sx PF 'C' 10946' 8691' 7" 365 sx Class 'G' 10436' - 11932' 8308' - 9563' Perforation depth: measured 11011'- 11054 (Sag River) 11160' - 11180', 11188' - 11226', 11236' - 11280' (Ivishak) true vertical subsea' 8691' - 8725' (Sag River) 8863' - 8964' (Three Ivishak Intervals) Tubing (size, grade, and measured depth) 4-1/2", 12.6#, L-80 to 10357' with 4-1/2" tailpipe to 10520'. !:i'.i :",~.i ,'".' ", ;..,' " ,:., '~,,u.':,:.,.,J,~;,.:,'"- Anchorage Packers and SSSV (type and measured depth) 9-5/8" BOT PBR packer at 10357'; 4-1/2" SSSV LN at 2093' 13. Attachments [] Description Summary of Proposal [] Detailed Operations Program [] BOP Sketch 4. Estimated date for commencing operation March 9, 2000 16. If proposal was verbally approved S~rvice Name of approver ,f Date Approved Contact Engineer Name/Number: Bill Is~//cson, 564-5521 h-- 17. I hereby certify tha,~he for~j~Sing is true a);~ correct to the best of my knowledge Signed . ._/' ¢~ ff ....,, //~. Tite Sen or Drilling Engineer ..... , ...... ........... .:,.... ,.., .y;i..-..'.::.,.;,..........,.,:;,:'~.,~;.:....~' : ' · '~'.' ' '" .,'.~!commissi0n:."u'~e'~'ly.'!.". '."," , , , .,.......'~ .¥.,: :, , ';',',,..~ :. ',.~v,i'~~ ~ ,~ .... . ,. .' ' ,',~:~!~ .... ... .',, · , ..,..~ ........ .', ', ,,. ?.,,' ,.':'..: .' .,. 15. Status of well classifications as: []Oil []Gas []Suspended Prepared By Name/Number: Terrie Hubble, 564-4628 Date %- ?_.- '(~0 Conditions of Approval: Notify Commission so representative may witness Plug integrity_ BOP Test __ Location clearance __ Mechanical Integrity Test __ Subsequent form required 10- Approved by order of the Commission Commissioner Date Form 10-403 Rev. 06/15/88 Submit In Triplicate DA~'~'~'--'T'--'~NVOICE I CREDIT MEMO l E A1TACHED CHECK I~ IN PAYMENT FOR ITEM~ DESCRIBED ABOVE. DESCRIPTION TERRIE HUBBLE /~j:~/Uz~/UU~ L CHECK NO. ~ """-'--'-~ VENDOR 4 OO ~GRO~ 100. O0 u,~ 1 OO. OO H 1 OO. OO N~ 100. O0 WELL PERMIT CHECKLIST COMPANY WELL NAME ./v~-/'~? PROGRAM: exp dev u/ redrll v~ serv wellbore seg ann. disposal para req FIELD & POOL ~.~_~~_~_~ INIT CLASS ~~ GEOL AREA ~[]~ATION 1. Permit fee attached ....................... ~'N ' ~ --_~ 4.5. ~! a .. ~ _N~'~I 6. Well located proper distance from other wells .......... 7. Sufficient acreage available in drilling unit ............ 8. If deviated, is wellbore plat included ............... _Y., N DATE ENGINEERING 9. Operator only affected party ................... (~ 10. Operator has appropriate bond in force ............. 11. Permit can be issued without conservation order ........ 12. Permit can be issued without administrative approval ...... ( 13. Can permit be approved before 15-day wait ........... 14. Conductor string provided ................... 15. Surface casing protects all known USDWs ........... 16. CMT vol adequate to circulate on conductor & surf csg ..... 17. CMT vol adequate to tie-in long string to surf csg ........ 18. CMT will cover all known productive horizons .......... 19. Casing designs adequate for C, T, B & permafrost ....... 20. Adequate tankage or reserve pit ................. 21. If a re-drill, has a 10-403 for abandonment been approved... 22. Adequate wellbore separation proposed ............. 23. If diverter required, does it meet regulations .......... 24. Drilling fluid program schematic & equip list adequate ..... 25. BOPEs, do they meet regulation ................ 26. BOPE press rating appropriate; test to ?.,%--"~r~ psig. iN N N )N ...~N ¥ N ¥ N N N 27. Choke manifold complies w/APl RP-53 (May 84) ........ 28. Work will occur without operation shutdown ............ 29. Is presence of H2S gas probable ................. Y 30. Permit can be issued w/o hydrogen sulfide measures ..... 31. Data presented on potential overpressure zones ...... ,4/.~.~, Y N 32. Seismic analysis of shallow gas zones ........... ,,,LZ,.~/~- Y N 33. Seabed condition survey (if off-shore) ............ ~,, · Y N 34. Contact name/phone for weekly progress reports [exploratory only] ~_~ N ANNULAR DISPOSAL 35. APPR DATE With proper cementing records, this plan (A) will contain waste in a suitable receiving zone; ....... Y N (B) will not contaminate freshwater; or cause drilling waste... Y N to surface; (C) will not impair mechanical integrity of the well used for disposal; Y N (D) will not damage producing formation or impair recovery from a Y N pool; and (E) will not circumvent 20 AAC 25.252 or 20 AAC 25.412. Y N GEOLOGY: ENGINEERING: UICIAnnular RPC _, BEW "~'~ W~ JDH~ SFD...~.~ ~ . T E ~~.,/~._..,~-~ c:~msoffice~wordian~diana~checklist (rev. 09~27~99) COMMISSION: CO ~ ~1/o ' Comments/Instructions: 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 {he readability of the Well History file and to simplify finding information,, informati;3n of this '. nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically · organize this category of information. Sperry-Sun Drilling Services LIS Scan Utility SRevision: 3 $ LisLib SRevision: 4 $ Mon May 06 17:21:47 2002 Reel Header Service name ............. LISTPE Date ..................... 02/05/06 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Tape Header Service name ............. LISTPE Date ..................... 02/05/06 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Scientific Technical Services c oo- o3D Physical EOF Comment Record TAPE HEADER Prudhoe Bay Unit MWD/MAD LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 2 AK-MM-00027 R. KRELL G. KIDD M-17A 500292062801 BP'Exploration (Alaska), Inc. Sperry Sun 04-MAY-02 MAD RUN 2 MWD RUN 3 AK-MM-00027 AK-MM-00027 R. KRELL R. KRELL G. KIDD S. LEWIS JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: RANGE: FNL: FSL: FEL: FWL: ELEVATION (FT FROM MSL 0) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: WELL CASING RECORD MWD RUN 4 AK-MM-00027 M. HANIK T. ANGLEN 13 liN 12E 3187 607 .0O 56.63 28.08 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 9.625 5973.0 2ND STRING 8.500 5.500 11914.0 3RD STRING 8.500 5.500 12951.0 PRODUCTION STRING REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE STATED. 2. MWD RUN 1 IS DIRECTIONAL ONLY AND IS NOT PRESENTED 3. MWD RUN 2 IS DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER MUELLER TUBE DETECTORS, ELECTROMAGNETIC WAVE RESISTIVITY PHASE 4 (EWR4), COMPENSATED NEUTRON POROSITY (CNP), AND STABILIZED LITH-DENSITY (SLD). 4. MWD RUNS 3 & 4 ARE DIRECTIONAL WITH DUAL GAMMA RAY (DGR) UTILIZING GEIGER MUELLER TUBE DETECTORS, ELECTROMAGNETIC WAVE RESISTIVITY PHASE 4 (EWR4). 5. GAMMA RAY LOGGED BEHIND CASING FROM 5953' MD, 5102' TVD TO 5973' MD, 5116' TVD. GAMMA RAY LOGGED BEHIND CASING FROM 12910' MD, 8795' TVD, TO 12951' MD, 8822' TVD. A MADPASS WAS PERFORMED WHILE PULLING OUT OF THE HOLE AFTER DRILLING MWD RUN 2. THIS MADPASS WAS PERFORMED OVER FOUR INTERVALS TO COVER NUCLEAR LOG DATA OVER SLDSLIDE INTERVALS. RESISTIVITY DATA IS PRESENTED OVER THE UPPPER INTERVAL AS A TAiL TO THIS LOG. 8. DEPTH SHIFTING / CORRECTION WAIVED PER THE EMAIL FROM D. SCNORR OF 04/08/02. MWD CONSIDERED PDC. THIS WELL KICKS OFF FROM M-17 AT 5973' MD, 5116' TVD (TOP OF WHIPSTOCK). THIS WELL WAS DRILLED BY TWO DRILLING RIGS, NABORS 9ES AND NABORS 7ES. MWD RUNS 1 - 3 BY 9ES AND MWD RUN 4 BY 7ES. DRILL FLOOR ELEVATION (56.63 IS AS RECORDED BY 7ES AND ALL SURVEYS HAVE BEEN ADJUSTED TO THIS ELEVATIO MWD RUN 4 HAS BEEN TIED INTO MWD RUN 3. ALL MWD LOG HEADER DATA RETAINS THE ORIGINAL DRILLER'S DEPTH REFERENCES. MWD RUNS 1 - 4 REPRESENT WELL M-17A WITH API ~ 50-029-20628-01. THIS WELL REACHED A TOTAL DEPTH OF 13341' MD, 9103' TVD. SROP = SMOOTHED RATE OF PENETRATION SGRC = SMOOTHED GAMMA RAY COMBINED SEXP = SMOOTHED PHASE SHIFT DERIVED RESISTIVITY ( EXTRA SHALLOW SPACING ) SESP = SMOOTHED PHASE SHIFT DERIVED RESISTIVITY ( SHALLOW SPACING ) SEMP = SMOOTHED PHASE SHIFT DERIVED RESISTIVITY ( MEDIUM SPACING ) SEDP = SMOOTHED PHASE SHIFT DERIVED RESISTIVITY ( DEEP SPACING ) SFXE = SMOOTHED FORMATION EXPOSURE TIME SBD2 = SCO2 = BIN) SNP2 = ABSORPTION SPSF = (SANDSTONE SNNA = RATE SNFA = RATE SMOOTHED BULK DENSITY (LOW-COUNT BIN) SMOOTHED STANDOFF CORRECTION (LOW-COUNT SMOOTHED NEAR DETECTOR ONLY PHOTOELECTRIC FACTOR (LOW-C SMOOTHED COMPENSATED NEUTRON POROSITY MATRIX, FIXED HOL SMOOTHED AVERAGE OF NEAR DETECTOR'S COUNT SMOOTHED AVERAGE OF FAR DETECTOR'S COUNT CURVES WITH THE EXTENSION "M" ARE MEASURED AFTER DRILLING (MAD) ENVIRONMENTAL PARAMETERS USED IN PROCESSING THE NEUTRON LOG DATA: HOLE SIZE: 8.5" MUD WEIGHT: PPG MUD FILTRATE SALINITY: PPM CHLORIDES FORMATION WATER SALINITY: FLUID DENSITY: G/CC MATRIX DENSITY: G/CC LITHOLOGY: SANDSTONE $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 9.8 800 - 1,000 28,000 PPM CHLORIDES 1.00 2.65 Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH GR 5953.0 NPHI 5963.0 NCNT 5963.0 FET 5963.0 RPD 5963.0 RPM 5963.0 RPS 5963.0 RPX 5963.0 FCNT 5963.0 PEF 5978.0 DRHO 5978.0 RHOB 5978.0 ROP 6009.0 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED. DATA SOURCE PBU TOOL CODE MWD MWD MWD $ REMARKS: BIT RUN NO MERGE TOP MERGE BASE 2 5953.0 8236.5 3 8237.0 12951.5 4 12952.0 13341.0 Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 bogging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined STOP DEPTH 13259.5 8191.0 8191.0 13270.5 13270.5 13270 5 13270 5 13270 5 8191 0 8200 5 8200 5 8200 5 13341 0 EQUIVALENT UNSHIFTED DEPTH MERGED MAIN PASS. Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 ROP MWD FT/H 4 1 68 GR MWD API 4 1 68 RPX MWD OHMM 4 1 68 RPS MWD OHMM 4 1 68 RPM MWD OHMM 4 1 68 RPD MWD OHMM 4 1 68 FET MWD HR 4 1 68 NPHI MWD PU-S 4 1 68 NCNT MWD CP30 4 1 68 FCNT MWD CP30 4 1 68 RHOB MWD G/CM 4 1 68 DRHOMWD G/CM 4 1 68 PEF MWD B/E 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 2O 6 24 7 28 8 32 9 36 10 40 11 44 12 48 13 52 14 Name Service Unit Min DEPT FT 5953 ROP MWD FT/H 0.22 GR MWD API 28.29 RPX MWD OHMM 0.13 RPS MWD OHMM 0.85 RPM MWD OHMM 0.86 RPD MWD OHMM 0,2 FET MWD HR 0.22 NPHI MWD PU-S 20.32 NCNT MWD CP30 2207.77 FCNT MWD CP30 402,81 RHOB MWD G/CM 1.3 DRHO MWD G/CM -0.93 PEF MWD B/E 4.15 Max 13341 1097.21 485.2 1910.53 2000 2000 2000 4303 87 65 67 3542 49 854 06 3 14 0 42 17.4 First Reading For Entire File .......... 5953 Last Reading For Entire File ........... 13341 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.002 First Last Mean Nsam Reading Reading 9647 14777 5953 13341 83,9628 14665 6009 13341 129.704 14614 5953 13259.5 4.65592 14616 5963 13270.5 9.19133 14616 5963 13270.5 13.5508 14616 5963 13270.5 13.6212 14616 5963 13270.5 20.7263 14616 5963 13270.5 41,5628 4457 5963 8191 2731.58 4457 5963 8191 616,781 4457 5963 8191 2.39704 4446 5978 8200.5 0,0464575 4446 5978 8200.5 5.76918 4446 5978 8200.5 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name.., Version Number ........... 1,0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB,001 Comment Record FILE'HEADER FILE NUMBER: 2 EDITED MERGED MAD Depth shifted and clipped curves; all MAD runs merged using earliest passes. DEPTH INCREMENT: .5000 FILE SUMMARY PBU TOOL CODE START DEPTH STOP DEPTH FCNT 5963.0 6722.5 NCNT NPHI FET RPD RPM RPX RPS GR DRHO RHOB PEF RAT $ MERGED DATA SOURCE PBU TOOL CODE MWD $ 5963.0 6722.5 5963.0 6722.5 5963.0 6714.5 5963.0 6714.5 5963.0 6714.5 5963.0 6714.5 5963.0 6714.5 5965.5 6743.0 5976.0 6732.0 5976.0 6732.0 5976.0 6732.0 5999.5 6770.0 MAD RUN NO. MAD PASS NO. 2 0 REMARKS: MERGED MAD PASS. $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 ,liN Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 RAT MAD FT/H 4 1 68 GR MAD API 4 1 68 RPX MAD OHMM 4 1 68 RPS MAD OHMM 4 1 68 RPM MAD OHMM 4 1 68 RPD MAD OHMM 4 1 68 FET MAD HR 4 1 68 NPHI MAD PU-S 4 1 68 NCNT MAD CP30 4 1 68 FCNT MAD CP30 4 1 68 RHOB MAD G/CM 4 1 68 DRHO MAD G/CM 4 1 68 PEF MAD B/E 4 1 68 MERGE TOP 5953.0 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 32 9 36 10 40 11 44 12 48 13 52 14 MERGE BASE 8236.5 Name Service Unit Min Max DEPT FT 5963 6770 RAT MAD FT/H 4.2 359.62 GR MAD API 34,67 117.36 RPX MAD OHMM 1.07 1927.81 RPS MAD OHMM 1.53 1815.58 RPM MAD OHMM 2.31 1941.74 RPD MAD OHMM 0.99 2000 FET MAD HR 28.49 74.81 NPHI MAD PU-S 24.31 55.14 NCNT MAD CP30 2317.35 3111.43 FCNT MAD CP30 436.02 882.9 RHOB MAD G/CM 2.08 2.71 DRHO MAD G/CM -0.36 0.23 PEF MAD B/E 4.2 12,94 First Reading For Entire File .......... 5963 Last Reading For Entire File ........... 6770 File Trailer Service name ............. STSLIB.002 Mean 6366.5 115.217 81,1641 10.8013 12.8894 33.0195 68.7199 40.4945 34.6371 2792.23 673.126 2.34699 0.0660167 5.58855 Nsam 1615 735 760 700 700 700 700 700 726 726 726 718 718 718 First Reading 5963 5999.5 5965,5 5963 5963 5963 5963 5963 5963 5963 5963 5976 5976 5976 Last Reading 6770 6770 6743 6714.5 6714,5 6714.5 6714.5 6714,5 6722.5 6722.5 6722.5 6732 6732 6732 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 'File Type ................ LO Previous File Name ....... STSLIB.002 Comment Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 2 .5000 DEPTH INCREMENT: FILE SUMMARY VENDOR TOOL CODE GR RPX RPS RPM FET FCNT RPD NCNT NPHI RHOB DRHO DRHO ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE START DEPTH STOP DEPTH 5953.0 8211.0 5963.0 8183.5 5963.0 8183.5 5963.0 8183.5 5963.0 8183,5 5963.0 8191.0 5963.0 8183.5 5963.0 8191.0 5963,0 8191.0 5978.0 8200.5 5978.0 8200.5 5978.0 8200.5 6009.0 8236.5 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: 06-MAY-00 Insite 4.05.5 65.41 Memory 8237.0 47.8 65.6 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY PB01505HRNLG6 EWR4 ELECTROMAG. RESIS. 4 PB01505HRNLG6 CNP COMPENSATED NEUTRON PB01505HRNLG6 SLD STABILIZED LITHO DEN PB01505HRNLG6 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: 8.500 Gel/Polymer 9.80 43.0 9.0 MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type..,0 1000 4.4 1.950 1.071 1.000 1.900 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD020 FT/H 4 1 68 4 2 GR MWD020 API 4 1 68 8 3 RPX MWD020 OHMM 4 1 68 12 4 RPS MWD020 OHMM 4 1 68 16 5 RPM MWD020 OHMM 4 1 68 20 6 RPD MWD020 OHMM 4 1 68 24 7 FET MWD020 HR 4 1 68 28 8 NPHI MWD020 PU-S 4 1 68 32 9 NCNT MWD020 CP30 4 1 68 36 10 FCNT MWD020 CP30 4 1 68 40 11 RHOB MWD020 G/CM 4 1 68 44 12 DRHO MWD020 G/CM 4 1 68 48 13 PEF MWD020 B/E 4 1 68 52 14 60.0 114.8 60.0 60.0 Name Service Unit Min Max Mean Nsam DEPT FT 5953 8236.5 7094.75 4568 ROP MWD020 FT/H 1.56 375.68 94.9344 4456 GR MWD020 API 28.29 160,34 103.915 4517 RPX MWD020 OHMM 1.44 1910.53 5.30789 4442 RPS MWD020 OHMM 1.89 1882.61 6,02789 4442 RPM MWD020 OHMM 1.65 2000 8.27505 4442 RPD MWD020 OHMM 0.2 2000 10.4194 4442 FET MWD020 HR 0.39 28,75 1.1227 4442 N?HI MWD020 ?U-S 20.32 65.67 41.5628 4457 NCNT MWD020 CP30 2207.77 3542.49 2731.58 4457 FCNT MWD020 CP30 402.81 854.06 616.781 4457' RHOB MWD020 G/CM 1.3 3.14 2.39704 4446 DRHO MWD020 G/CM -0.93 0.42 0.0464575 4446 PEF MWD020 B/E 4.15 17.4 5,76918 4446 First Reading For Entire File .......... 5953 Last Reading For Entire File ........... 8236.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 First Reading 5953 6009 5953 5963 5963 5963 5963 5963 5963 5963 5963 5978 5978 5978 Last Reading 8236.5 8236.5 8211 8183.5 8183,5 8183.5 8183.5 8183.5 8191 8191 8191 8200.5 8200.5 8200.5 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0,0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH RPX 8184 0 RPS 8184 0 RPD 8184 0 RPM 8184 0 FET 8184 0 GR 8211 5 ROP 8237 0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: STOP DEPTH 12919.5 12919.5 12919.5 12919.5 12919.5 12910.0 12951.5 13-MAY-00 Insite 4.05.5 65.41 Memory 12952.0 47.6 66.1 TOOL NUMBER PB01509HWGR6 PB01509HWGR6 8.500 12951.0 LSND HT 11.20 41.0 8.8 30O 2.6 1.600 .633 1.050 1.950 64.0 172.0 64.0 64.0 HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 ROP MWD030 FT/H 4 1 68 GR MWD030 API 4 1 68 RPX MWD030 OHMM 4 i 68 RPS MWD030 OHMM 4 1 68 RPM MWD030 OHMM 4 1 68 RPD MWD030 OHMM 4 1 68 FET MWD030 HR 4 1 68 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Service Unit Min Max DEPT FT 8184 12951.5 ROP MWD030 FT/H 2.7 1097.21 GR MWD030 API 56.33 400.78 RPX MWD030 OHMM 0.84 23.05 RPS MWD030 OHMM 0.85 28.63 RPM MWD030 OHMM 0.86 577.78 RPD MWD030 OHMM 0.94 437.3 FET MWD030 HR 0.22 25,6 Mean 10567,8 81,4833 144.28 2.74501 2,92219 4.00602 3.86022 1.03736 First Reading For Entire File .......... 8184 Last Reading For Entire File ........... 12951.5 File Trailer Service name ............. STSLIB,004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Nsam 9536 9430 9398 9472 9472 9472 9472 9472 First Reading 8184 8237 8211.5 8184 8184 8184 8184 8184 Last Reading 12951.5 12951.5 12910 12919.5 12919,5 12919.5 12919.5 12919.5 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Comment Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 4 DEPTH INCREMENT: FILE SUMMARY VENDOR TOOL CODE GR RPD RPM RPS RPX FET ROP $ LOG HEADER DATA DATE LOGGED: SOFTWARE .5000 START DEPTH 12910.5 12920.0 12920.0 12920.0 12920.0 12920.0 12952.0 STOP DEPTH 13259.5 13270.5 13270.5 13270.5 13270.5 13270.5 13341.0 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type...0 08-NOV-00 Insite 4.05.5 4.27 Memory 13341.0 40.9 47.0 TOOL NUMBER 74165 PB01710RF3 4.750 QUIKDRIL-N 8.80 43.0 9.7 30500 6.8 .120 .061 .100 .160 76.0 156.0 76.0 76.0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD040 FT/H 4 1 68 4 2 GR MWD040 API 4 1 68 RPX MWD040 OHMM 4 1 68 RPS MWD040 OHMM 4 1 68 RPM MWD040 OHMM 4 1 68 RPD MWD040 OHMM 4 1 68 FET MWD040 HR 4 1 68 8 12 16 20 24 28 Name Service Unit Min Max DEPT FT 12910.5 13341 ROP MWD040 FT/H 0.22 559.59 GR MWD040 API 28.61 485.2 RPX MWD040 OHMM 0.13 1679.29 R?S MWD040 OHMM 0.9 2000 R?M MWD040 OHMM 1.03 2000 RPD MWD040 OHMM 1.53 2000 FET MWD040 HR 1.53 4303.87 Mean 13125.8 51.2177 100.368 26.3141 113.797 175.721 165.586 410.431 First Reading For Entire File .......... 12910.5 Last Reading For Entire File ........... 13341 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 First Nsam Reading 862 12910.5 779 12952 699 12910.5 702 12920 702 12920 702 12920 702 12920 702 12920 Last Reading 13341 13341 13259.5 13270.5 13270.5 13270.5 13270.5 13270.5 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name.., Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MAD Curves and log header data for each pass of each run in separate files. DEPTH INCREMENT: .5000 MAD RUN NUMBER: 2 MAD PASS NUMBER: 0 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH SEDP 5963.0 6714.5 SNFA 5963.0 6722.5 SNNA 5963.0 6722.5 SEMP 5963,0 6714.5 SESP 5963.0 6714.5 SEXP 5963.0 6714.5 SFXE 5963.0 6714.5 SPSF 5963.0 6722.5 SGRC 5965.5 6743.0 SNP2 5976.0 6732.0 SCO2 5976.0 6732.0 SBD2 5976.0 6732.0 SRAT 5999.5 6770.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE 06-MAY-00 SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: Insite 4.05.5 65.41 Memory 8237.0 47.8 65.6 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER DGR DUAL GAMMA RAY PB01505HRNLG6 EWR4 ELECTROMAG. RESIS. 4 PB01505HRNLG6 CNP COMPENSATED NEUTRON PB01505HRNLG6 SLD STABILIZED LITHO DEN PB01505HRNLG6 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .lin Max frames per record ............. Undefined Absent value ...................... -999 Depth Units ....................... Datum Specification Block sub-type,..0 Name Service Order Units Size Nsam Rep Code Offset DEPT FT 4 1 68 0 RAT MAD020 FT/H 4 1 68 4 GR MAD020 API 4 1 '68 8 RPX MAD020 OHMM 4 1 68 12 RPS MAD020 OHMM 4 1 68 16 RPM MAD020 OHMM 4 1 68 20 RPD MAD020 OHMM 4 1 68 24 FET MAD020 HR 4 1 68 28 NPHI MAD020 PU-S 4 1 68 32 NCNT MAD020 CP30 4 1 68 36 FCNT MAD020 CP30 4 1 68 40 RHOB MAD020 G/CM 4 1 68 44 DRHO MAD020 G/CM 4 1 68 48 PEF MAD020 B/E 4 1 68 52 8.500 Gel/Polymer 9.80 43.0 9.0 1000 4,4 1.950 60.0 1.071 114.8 1.000 60.0 1.900 60.0 Channel 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Name Service Unit Min Max DEPT FT 5963 6770 RAT MAD020 FT/H 4.2 359.62 GR MAD020 API 34.67 117.36 RPX MAD020 OHMM 1.07 1927.81 RPS MAD020 OHMM 1.53 1815.58 RPM MAD020 OHMM 2.31 1941.74 RPD MAD020 OHMM 0.99 2000 FET MAD020 HR 28.49 74.81 NPHI MAD020 PU-S 24.31 55.14 NCNT MAD020 CP30 2317.35 3111,43 FCNT MAD020 CP30 436.02 882.9 RHOB MAD020 G/CM 2.08 2.71 DRHO MAD020 G/CM -0.36 0.23 PEF MAD020 B/E 4.2 12.94 First Reading For Entire File .......... 5963 Last Reading For Entire File ........... 6770 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 02/05/06 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB,007 Mean 6366.5 115.217 81.1641 10.8013 12.8894 33.0195 68.7199 40.4945 34.6371 2792.23 673.126 2.34699 0.0660167 5.58855 First Last Nsam Reading Reading 1615 5963 6770 735 5999.5 6770 760 5965.5 6743 700 5963 6714.5 700 5963 6714.5 700 5963 6714.5 700 5963 6714.5 700 5963 6714.5 726 5963 6722.5 726 5963 6722.5 726 5963 6722.5 718 5976 6732 718 5976 6732 718 5976 6732 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 02/05/06 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library, Reel Trailer Service name ............. LISTPE Date ..................... 02/05/06 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Scientific Technical Services Physical EOF Physical EOF End Of LIS File
