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193-197
By Grace Christianson at 8:21 am, Nov 01, 2023 FSL Abandoned 10/17/2023 JSB RBDMS JSB 11/15/2023 G DSR-1/26/24 x Digitally signed by Bo York (1248) DN: cn=Bo York (1248) Date: 2023.10.31 15:23:43 - 08'00' Bo York (1248)Drilling Manager 10/31/23 Monty M Myers ACTIVITYDATE SUMMARY 10/5/2023 ***WELL S/I UPON ARRIVAL*** (ctd) RAN 3.80" GAUGE RING TO 10,086' SLM (possibly glm #7) ATTEMPTED TO PULL 4 1/2" IBP STOP, UNABLE TO PASS 10,088' SLM (pin untouched) RAN 4 1/2" BRUSH, 3.50" GAUGE RING TO 10,108' SLM (cleaned up issue) PULLED 4 1/2" IBP STOP FROM 10,108' SLM ***CONT WSR ON 10/6/23*** 10/6/2023 ***CONT WSR FROM 10/5/23*** (ctd) RECOVERED POSSIBLE EQ SLEEVE FROM IBP INSIDE STOP. RAN 4-1/2" BRUSH & 3.50" GAUGE RING TO IBP FISH @ 10,108' SLM.(friction bites) RAN 3.50" LIB TO IBP FISH @ 10,108' SLM.(impression of flowcut top of ibp) RAN 3.00" SAMPLE BAILER W/ CUTOUTS TO FISH @ 10,108' SLM.(metal marks) RAN BAITED 3.62" BOWEN OVERSHOT(1.38" grapples, 3.78" bell btm) TO FISH @ 10,108' SLM.(recovered top 32" of flowcut ibp) RAN 3.50" LIB TO IBP FISH @ 10,111' SLM (impression of tiny core on side of lib) RAN 3.0" SAMPLE BAILER W/ CUT OUTS TO FISH @ 10,111' SLM (recovered 11" inner piece of core) RAN BOWEN OS W/ 2 3/8" GRAPPLE TO 10,111' SLM (no recovery) ***CONT WSR ON 10/7/23** 10/6/2023 T/I/O= 2150/1450/0 Assist SLickline (Freeze protect FL) Pumped 3 bbls 60/40 followed by 57 bbls crude to FP FL. Tag hung on WV. SL in Control of well upon Departure FWHP= 2150/1450/0 10/7/2023 ***CONT WSR FROM 10/6/23*** (ctd) RAN 3.50" LIB TO IBP FISH @ 10,111' SLM (impression of 2.2" od 2/3 circle from core) RAN 3" SAMPLE BAILER W/ CUT OUTS TO IBP FISH @ 10,112' SLM (cut open bottom, no recovery) RAN 2.63" BOX TAP IN 3.60" BELLGUIDE TO IBP FISH @ 10,118' SLM.(friction bites) JARRED DOWN ON IBP FISH W/ 3.65" BLIND BOX FOR 30mins, JARRED FROM 10,118' SLM DOWN TO 10,134' SLM. JARRED IBP FISH OUT TT DOWN TO TOC @ 10,635' SLM W/ LRS ASSIST. BRUSHED TBG W/ 4-1/2" BRUSH & 3.50" DOWN TO 10,300' SLM. LRS PUMPED 198 BBLS OF CRUDE DOWN TBG FOR JARRING IBP FISH & BRUSH RUN. SET 4 1/2" WHIDDON ON XN-NIPPLE @ 10,264' SLM PULLED BK-S/O FROM STA #4 @ 8,309' MD LRS LOADED IA W/ 265bbls CRUDE SET NEW BK-S/O IN STA #4 @ 8,309' MD ***CONT WSR ON 10/8/23*** 10/7/2023 T/I/I=2450/1430/13 Assist S-Line w/ Load & Test (PRE CTD) Pump down TBG w/ 198 bbls crude to assist S-Line with pushing IBP down hole. Load IA w/ 265 bbls Crude, *** Job continued on 10/08/23*** Daily Report of Well Operations PBU 04-46 Daily Report of Well Operations PBU 04-46 10/8/2023 *** Job continued from 10/07/23*** Load TBG with 190 bbl of crude. S-Line set Plug. Pumped 4.6 bbls down TBG to reach test pressure ***MIT-T PASSED to 3287 PSI*** Loss of 151 PSI during 1st 15 min, Loss of 50 PSI during 2nd 15 min for a total loss of 201 duing 30 min test. Open jumper to IA Pumped additional 5 bbls down TxIA to reach test pressure. ***CMIT TxIA PASSED to 3410/3407 PSI*** Loss of 25/22 psi durint 1st 15 min, Loss of 18/13 PSI during 2nd 15 min for a total loss of 43/35 PSI during 30 min test. Bled back 8.5 bbls FWHP=400/400/17 Casing valves OTG, S-Line on location upon departure 10/8/2023 ***CONT WSR FROM 10/7/23*** (ctd) PULLED EMPTY 4 1/2" WHIDDON FROM XN-NIPPLE @ 10,255' SLM LRS LOADED TUBING W/ 190bbls CRUDE PERFORMED WELL CONTROL/H2S DRILL W/ CREW SET 4-1/2" PXN PLUG IN XN-NIPPLE @ 10,265' MD. LRS PERFORMED PASSING MIT-T TO 3287psi.(see lrs log) LRS PERFORMED PASSING CMIT-TxIA TO 3410/3407psi. PULLED 4-1/2" PXN PLUG FROM XN-NIPPLE @ 10,265' MD.(intact) DRIFTED W/ 20' x 3.70" DUMMY WHIPSTOCK TO 10,550' SLM (no issues) ***CONT WSR ON 10/9/23*** 10/9/2023 ***WELL S/I UPON ARRIVAL*** SPOT EQUIPMENT WIND 31MPH SUSTAINED 46MPH GUSTS FIELD MAINTENANCE ***CONTINUED ON 10-OCT-2023 WSR*** 10/9/2023 ***CONT WSR FROM 10/8/23*** (ctd) RAN RCH 40 ARM CALIPER FROM 10,550' SLM TO SURFACE (good data) ***WELL LEFT S/I UPON DEPARTURE, PAD OP NOTIFIED OF WELL STATUS*** 10/10/2023 ***CONTINUED FROM 9-OCT-2023 WSR*** STANDBY FOR WIND SAFE WIND READING AT 12:00 RU PT PCE 300PSI LOW 3000PSI HIGH SET 4-1/2" X 7-5/8" BAKER WHIPSTOCK WITH TOW AT WHIPSTOCK 10,434', 345DEG ROHS BOTTOM OF WHIPSTOCK AT 10452' LAY DOWN FOR THE EVENING ***CONTINUED ON 11-OCT-2023 WSR 10/11/2023 ***CONTINUED FROM 10-OCT-2023 WSR*** MIRU WELLTEC MILL XN NIPPLE AT 10,265' TO FROM 3.725" TO 3.81" RDMO HES ***WELL S/I UPON DEPARTURE*** Daily Report of Well Operations PBU 04-46 10/12/2023 T/I/O = SSV/170/10. Temp = SI. PPPOT-T **PASS** & PPPOT-IC **PASS** (Pre CTD). ALP = 1420 psi, AL SI @ casing valve. PPPOT-T: Stung into test void, 1300 psi. Bled void to 0 psi. Monitor for 10 min, no change. Pressure void to 5000 psi for 30 min test. Lost 300 psi in 15 min. Lost 50 psi in 30 min for a PASS. Bled void to 0 psi. PPPOT-IC: Stung into test void, 800 psi. Bled void to 0 psi. Monitor for 10 min, no change. Pressure void to 3500 psi for 30 min test. Lost 100 psi in15 min. Lost 0 psi in 30 min for a PASS. Bled void to 0 psi. SV, WV, SSV = C. MV = O. IA, OA = OTG. 11:30 10/13/2023 T/I/O-2500/250/0. Pre CDR2. RU CIW lubricator and "H" tooling to tree. Set 4" "H" BPV #254 @125". LTT Passed. Remove 4" CIW SSV and Install upper most tree on MV. Install Kill line and torque gflanges to API spec. RU lubricator to tree. Pressure test against SV to 500/3500 psi for 5 min, Passed. Open SV and PT upper tree against MV to 500/5000 psi. Passed. Pulled 4" "H BPV #254 @100", RD lubricator and installed 4" x 7" crossover. PT crossover agaist SV to 500/5000 psi. Passed. Bleed and drained tree to MV, ***Job Complete*** Final WHP's 1500/250/0. Wellname: PBE 04-46A Rig: Nabors Alaska Drilling, CDR-2 API Number: 5002922434 Well Permit Number: 223-082 Spud Date: 10/18/23 Date Summary 10/16/23 Spot Drill Sub over well using walking foot. Spot Pits module. Rig accepted 02:00. Work MIRU checklists. Spot auxiliary equipment. 2430psi WHP, Grease crew on location to service tree valves. Bleed of Tree pressure, close in Whitey Valve, no pressure build up, open Whitey Valve, dead. ND Tree Cap and NU BOP Stack. Grease Choke & BOP Stack Valves. Fluid pack reel and surface lines. Test Gas Alarms,Test BOPs as per Hilcorp and AOGCC regulations. All tests 250 / 3500 psi. Test witness waived by AOGCC Inspector Guy Cook. Test 1: IRV, Stripper, C7, C9, C10, C11 - Pass. Test 2: Blind / Shear, R2, BL2, C15 - Pass,Test 3 - Annular (2-3/8"), TIW1, B1, B4 - Pass. Test 4 - Upper 2-3/8" Pipe / Slip, TIW2, B2, B3 - Pass. Test 5 - Lower 2-3/8" Pipe / Slip, C5, C6, C8, TV2 - Pass. Test 6 - Choke A, Choke C - Pass. Test 7 - C1, C4, TV1 - Pass. Test 8 - 3" Pipe / Slip, C2, C3 - Pass. Accumulator Draw down,Purge and R/D BOP test equipment. Install floats in UQC and test, good,Put on night cap and PT with T2, T1 break to 3500 psi, good. Open well 2400 psi. BH kill well 10 bbls MeOH then 260 bbls 1% KCl @ 7 bpm. After BH well on full losses circ across top 3.2 bpm unable to fill. Mix 32 bbl polyswell pill 11 sacks, pump downhole. Slow pump rate with pill at perfs to soak. Unable to get any squeeze pressure. Purge riser out to tiger tank circ across top. Losses about 50 bbl/hr after the first polyswell pill. Mix another polyswell pill, same blend and pump downhole. After 2nd pill circ across top to pits. Losses 10 - 20 bbl/hr. Flush polyswell from dead leg going into CT. M/U BHA #1 - window mill. 10/17/23 RIH with Window Milling BHA #1 at min rate. Minimal losses while RIH until ~5300' started losing 1/2 of our returns. Log tie in. Bring pumps up to rate, loss rate ~100 bph, discuss with DE and agree to continue on with milling window. Correct depth -14', RIH and tag WS,Dry tag at 10439', PU and start pumping. Tag pinch point at 10,438' and start milling the window. Getting a lot of PolySwell back over the shaker. Returns are 100% PolySwell at the shaker, no fluid and increasing WHP. Line up the hole fill line on the rig floor to cut the PolySwell with KCl,Looks like we had a large pill of PolySwell we pushed through on the TIH. When we came online with the pumps we were at 100 bph loss rate because we were lifting a large slug of PolySwell out of the well. When the pill hit surface it was 100% PolySwell and no fluid with 122psi WHP. We turned on the hole fill like to cut the PolySwell with KCl and the WHP dropped to 80psi then tapered off to 0psi as the last of the PolySwell came across the shaker. Our current loss rate is at 30-40 bph,Continue milling the window at 10440.1'. Mill 3.80" window from 10440'. 2.70 / 2.27 bpm In / Out. MW 8.37 / 8.40 ppg, ECD = 8.64 ppg. Pcirc 1855 psi. Continue milling the window at 10440.7'. Slow progress. Mill 3.80" window from 10440'. 2.67 / 2.27 bpm In / Out. MW 8.37 / 8.40 ppg, ECD = 8.66 ppg. Pcirc 1837 psi. Stall at 10443.58',Mill window f/ 10443.0'. 2.74 / 2.41 bpm In / Out. MW 8.38 / 8.41 ppg ECD = 8.70 ppg. Pcirc 2030 - 2080 psi. 3 more stalls same spot, motor appears weak. Pump 5 bbls hi vis on bottom. Open EDC pump sweep around 3.7 / 3.1 bpm. POOH for new motor. At surface, static loss rate 12 bbl/hr,Lift inj inspect CT, good. Skid back change out motor. Mill and reamer still good. M/U BHA #2 - Window mill,RIH BHA #2. Tie-in depth from 10260' correct - 13'. RIH close EDC. Go to 2.8 / 2.44 bpm, stall at top whipstock 10433'. Hilcorp Alaska, LLC HEC Composite Well Operations Summary 10/18/23 Dry drift past top whipstock is clean tag 10442' P/U and go to 2.7 / 2.4 bpm. Ease down and mill window from 10442'. Appear to be drilling formation. Exit bottom of window at 10443.5' - TOW 10438' = 5.5' window. Send pills to verify formation,Milled Rat hole to 10455', start making ream passes. Continue with ream passes. Sample from 10454' has 30% formation 70% CMT. Milled window from 10438' to 10443.5' 5.5' window. Mill Rat Hole from 10444' to 10455',Ream passes completed, dry drift is clean to TD. PUH above window, shut down the pump, Flow Check well while opening the ECD,OOH, lost 10 bbls on TOOH, flow check well. Good no flow, 5 bph static loss rate. Check pipe for flat spot. Pull BHA, both mills gauged 3.80" Go 3.79" No Go. MU Nozzle BHA to Jet Stack. MU the Build BHA w/3.0 Bend Motor & HCC 4.25" P121 Bi-Center Bit,BHA MU, test tools failed, PU injector and swap out lower QC & Flow Sub. PT break on UQC, good. C/O lower quick. Test tool, good,RIH BHA #3 - Build. Start mud down CT at 7000'. Tie-in depth f/ 10260' correct -14'. Continue swap well to mud 2.8 / 2.2 bpm with mud all the way around,Close EDC pass window tag bottom rathole 10455'. P/U CT weight + 2' go to 2.8 bpm. Drill 4.25" build from 10455' - 10552'. 2.77 / 2.23 bpm In / Out. MW 8.71 / 8.72 ppg. Window ECD = 9.57 ppg on open choke,PU and get survey at 10552'. Survey showing 39 DLS targeting 33 DLS. Slow pump rate to 1.00 / 0.88 bpm. MW 8.71 / 8.75 ppg,Continue drilling build section at 10552'. Up/Dn Weights at 54k-lbs/27k-lbs. 2.87 / 2.70 bpm. MW 8.71 / 8.75 ppg,DD Called EOB 10700'. Up/Dn Weights at 60k-lbs/ 27k-lbs. Send 5x5 sweep and chase to window. 2.88 / 2.49 bpm. MW 8.67 / 8.75 ppg,Slow pump rate to min and pull through window from 10438' to 10443.5', no issues. Open EDC and increase pump rate to 4 bpm. AV's at ~ 100 fpm in 7-5/8" PUH slowly. At 4-1/2" TT 10277' increase TOOH speed to 80 fpm. 4.00 / 3.26 bpm AV's at 333 fpm. 8.73 / 8.79 ppg,At ~100' form surface shut down mud pump and flow check well for 10 min. No flow observed. Filled hole= 0.2 bbls. Continue to surface and LD BHA #3. Loss rate ~18 to 21 bph during trip. MU BHA #4: 3 CoilTrak assembly with 2-7/8" ULS motor 4.25 bi-center bit. Static losses during BHA change 2 BPH. RIH w/ BHA #4- Lateral 12" DLS. Start circulation from surface at min rate. 0.88 / 0.94 bpm. 8.73 / 8.61 ppg. ROP 80 fpm. CAUTION: External sender. DO NOT open links or attachments from UNKNOWN senders. From:Joseph Lastufka To:Brooks, James S (OGC) Subject:RE: [EXTERNAL] FW: Logged 10-407 Hilcorp PBU 04-46A (PTD #223-082) 10-407 Completion Report Date:Monday, November 27, 2023 2:53:40 PM Attachments:image001.png James, I do have an error in 4a. 1154’ should be FSL, not FNL for PBU 04-46 (PTD #193-197). Everything else should be correct. Sorry about that and please let me know if you have any questions or need anything else. Thanks! Thanks, Joe Lastufka Sr. Drilling Technologist Hilcorp North Slope, LLC Office: (907)777-8400, Cell:(907)227-8496 From: Brooks, James S (OGC) <james.brooks@alaska.gov> Sent: Monday, November 27, 2023 2:42 PM To: Joseph Lastufka <Joseph.Lastufka@hilcorp.com> Subject: [EXTERNAL] FW: Logged 10-407 Hilcorp PBU 04-46A (PTD #223-082) 10-407 Completion Report Hi, CAUTION: This email originated from outside the State of Alaska mail system. Do not click links or open attachments unless you recognize the sender and know the content is safe. The TPI is off. Can you look at this ? thanx -$0(6%522.6 5(6($5&+$1$/<67,,E$/$6.$2,/$1'*$6&216(59$7,21&200,66,21 '(3$570(172)&200(5&(&20081,7<$1'(&2120,&'(9(/230(17 E-$0(6%522.6#$/$6.$*29 From: AOGCC Permitting (CED sponsored) <aogcc.permitting@alaska.gov> Sent: Thursday, November 16, 2023 1:16 PM To: Brooks, James S (OGC) <james.brooks@alaska.gov> Subject: RE: Logged 10-407 Hilcorp PBU 04-46A (PTD #223-082) 10-407 Completion Report Attached is stamped 10-407 for PBU Z234; it is logged in the 10-407 Excel spreadsheet. Thank you, Grace Christianson Executive Assistant, Alaska Oil & Gas Conservation Commission (907) 793-1230 From: Joseph Lastufka <Joseph.Lastufka@hilcorp.com> Sent: Thursday, November 16, 2023 9:33 AM To: AOGCC Permitting (CED sponsored) <aogcc.permitting@alaska.gov> Subject: PBU 04-46A (PTD #223-082) 10-407 Completion Report Hello, Please see attached electronic distribution for PBU 04-46A (PTD #223-082). Please let me know if you have any questions. Thanks! Thanks, Joe Lastufka Sr. Drilling Technologist Hilcorp North Slope, LLC Office: (907)777-8400, Cell:(907)227-8496 The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. The information contained in this email message is confidential and may be legally privileged and is intended only for the use of the individual or entity named above. If you are not an intended recipient or if you have received this message in error, you are hereby notified that any dissemination, distribution, or copy of this email is strictly prohibited. If you have received this email in error, please immediately notify us by return email or telephone if the sender's phone number is listed above, then promptly and permanently delete this message. While all reasonable care has been taken to avoid the transmission of viruses, it is the responsibility of the recipient to ensure that the onward transmission, opening, or use of this message and any attachments will not adversely affect its systems or data. No responsibility is accepted by the company in this regard and the recipient should carry out such virus and other checks as it considers appropriate. By Grace Christianson at 9:04 am, Sep 07, 2023 323-504 Drilling Manager 08/10/23 Monty M Myers MGR22SEP23 10-407 DSR-9/11/23MDG 9/7/2023 * BOPE test to 3500 psi. * Variance to 20 AAC 25.112(i) approved for alternate plug placement to abandon with fully cemented liner on up coming CTD lateral. *&: JLC 9/22/2023 09/22/23 Brett W. Huber, Sr. Digitally signed by Brett W. Huber, Sr. Date: 2023.09.22 12:59:54 -08'00' RBDMS JSB 092223 To: Alaska Oil & Gas Conservation Commission From: Ryan Ciolkosz Drilling Engineer Date: August 9, 2023 Re: PBU 04-46 Sundry Request Sundry approval is requested to prepare 04-46 for a CTD sidetrack. Proposed plan for 04-46A producer: Prior to drilling activities, the IBP stop will be pulled and screening will be conducted to drift for whipstock and MIT. E-line or coil will mill the XN-nipple, E-line will set a 4-1/2"x7-5/8" whipstock, and coil will mill the window (If service coil is available). A coil tubing drilling sidetrack will be drilled with the Nabors CDR2 rig. The rig will move in, test BOPE and kill the well. If unable to set whipstock pre-rig, the rig will set the 4-1/2"x7-5/8" whipstock. A single string 3.80" window + 10' of formation will be milled. The well will kick off drilling in the Zone 3 and lands in Ivishak Zone 2. The lateral will continue in Zone 2/1 to TD. The proposed sidetrack will be completed with a 3-1/2"x3-1/4"x2-7/8” 13Cr solid liner, cemented in place and selectively perforated post rig (will be perforated with rig if unable to post rig). This completion will isolate and abandon the parent Ivishak perfs. This Sundry covers plugging the existing perforations via the liner cement job or liner top packer, if the liner lap pressure test fails (alternate plug placement per 20 AAC 25.112(i)). The following describes work planned and is submitted as an attachment to Form 10-403. A schematic diagram of the current wellbore and proposed sidetrack is attached for reference. Pre-Rig Work 1 Slickline Pull IBP stop, Dummy WS drift to 10,430' MD. 2 Fullbore MIT-IA to 2500 psi 3 Eline Set Whipstock at ~10,430 4 Service Coil Mill XN Nipple and window to 3.80" (If unit is available) 5 Valve Shop Pre-CTD tree work (install sarber spool, PT swab, leak-tight master) 6 Valve Shop Bleed wellhead pressures down to zero. 7 Valve Shop Bleed production, flow and GL lines down to zero and blind flange. 8 Opearations Remove wellhouse and level pad. CDR2 Scope 1 MIRU and test BOPE 250 psi low and 3,500 psi high (MASP 2,500 psi). 2 Mill 3.80” Window. 3 Drill build section: 4.25" OH, ~333' to ~10772' MD (33 deg DLS planned). 4 Drill production lateral: 4.25" OH, ~2167' (12 deg DLS planned). 5 Install 2-3/8”x 3-1/2” VBR rams and run 3-1/2” x 3-1/4” x 2-7/8” 13Cr liner 6 Pump primary cement job: 38.7 bbls, 15.3 ppg Class G, TOC at TOL*. 7 Freeze protect well to a min 2,200' TVD. 8 Close in tree, RDMO. * Approved alternate plug placement per 20 AAC 25.112(i) PTD 223-082 This,p yppg( completion will isolate and abandon the parent Ivishak perfs. Sundry 323-504 Post-Rig Work 1 Valve Shop Valve & tree work 2 Slickline SBHPS, set LTP* (if necessary). Set live GLVs. 3 Service Coil Post rig perforate (~1000’) and RPM. 4Testing Portable test separator flowback. The sundry and permit to drill will be posted in the Operations Cabin of the unit during the window milling operation. Window Milling Fluids Program: x A min EMW of 8.4 ppg KCL. KCl will be used as the primary working fluid and viscous gel sweeps will be used as necessary to keep the hole clean. x The well will be freeze protected with a non-freezable fluid (typically a 60/40 methanol/water mixture) prior to service coil’s departure. x Additionally, all BHA’s will be lubricated and there is no plan to “open hole” a BHA. Disposal: x All Class l & II non-hazardous and RCRA-exempt drilling and completion fluids will go to GNI at DS 4. x Fluids >1% hydrocarbons or flammables must go to GNI. x Fluids >15% solids by volume must go to GNI. Hole Size: x The window and 10’ of formation will be milled/drilled with a 3.80” OD mill. Well Control: x BOP diagram is attached. x AOGCC will be given at least 24-hour notice prior to performing a BOPE function pressure test so that a representative of the commission can witness the test. x Pipe rams, blind rams, CT pack off, and choke manifold will be pressure tested to 250 psi and at least 3,500 psi. x BOPE test results will be recorded in our daily reporting system (Alaska Wells Group Reporting System) and will provide the results to the commission in an approved format within five days of test completion. x BOPE tests will be performed upon arrival (prior to first entry into the well) and at 7 days intervals thereafter. x 10 AAC 25.036 c.4.C requires that a BOPE assembly must include “a firewall to shield accumulators and primary controls”. A variance is requested based on the result of the joint hazop with the AOGCC. For our operation, the primary controls for the BOPE are located in the Operations Cabin of the Coiled Tubing Unit, and the accumulators are located on the backside of the Operations Cabin (opposite side from the well). These are approximately 70' from the well. Hazards: x DS 04 is an H2S pad. H2S reading on 04-46: 330 ppm on 06/15/2023. x Max H2S recorded on 04-49: 1950 ppm. x One fault crossing expected. x Medium lost circulation risk. Reservoir Pressure: x The reservoir pressure is expected to be 3393 psi at 8939’ TVDSS (7.3 ppg equivalent). x Maximum expected surface pressure with gas (0.10 psi/ft) to surface is 2500 psi. x A min EMW of 8.4 ppg for this well will be 564 psi over-balance to the reservoir. Ryan Ciolkosz CC: Well File Drilling Engineer Joseph Lastufka 907-244-4357 Well Date Quick Test Sub to Otis -1.1 ft Top of 7" Otis 0.0 ft Distances from top of riser Excluding quick-test sub Top of Annular 2.75 ft C L Annular 3.40 ft Bottom Annular 4.75 ft CL Blind/Shears 6.09 ft CL 2.0" Pipe / Slips 6.95 ft B3 B4 B1 B2 Kill Line Choke Line CL 2-3/8" Pipe / Slip 9.54 ft CL 2.0" Pipe / Slips 10.40 ft TV1 TV2 T1 T2 Flow Tee Master Master LDS IA OA LDS Ground Level 3" LP hose open ended to Flowline CDR2-AC BOP Schematic CDR2 Rig's Drip Pan Fill Line from HF2 Normally Disconnected 3" HP hose to Micromotion Hydril 7 1/16" Annular Blind/Shear 2-3/8" Pipe/Slips 2 3/8" Pipe/Slips 2 3/8" Pipe/Slips 7-1/16" 5k Mud Cross 2-3/8" Pipe/Slips 3.0" Pipe / Slip HF nneceeeeeeeeeeeeeeeeeeeeeeeeeeeeeee STATE OF ALASKA "'ALASKA OIL AND GAS CONSERVATION COMMI N REPORT OF SUNDRY WELL OPERATIO S 1. Operations Performed Abandon ❑ Plug Perforations Q Fracture Stimulate ❑ Pull Tubing ❑ Operations shutdown ❑ Suspend ❑ Perforate El Other Stimulate ❑ Alter Casing El Change Approved Program ❑ Plug for Redrill 0 Perforate New Pool ❑ Repair Well ❑ Re-enter Susp Well ❑ Other: .5-e--/- /5P 0 2. Operator Name: BP Exploration(Alaska),Inc 4. Well Class Before Work 5. Permit to Drill Number: 193-197 3. Address: P.O.Box 196612 Anchorage, Development p Exploratory LI AK 99519-6612 : Stratigraphic El Service ❑ 6. API Number: 50-029-22434-00-00 7. Property Designation(Lease Number): ADL 0028324 8. Well Name and Number: PBU 04-46 9. Logs(List logs and submit electronic and printed data per 20AAC25.071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: riECEIVED Total Depth: measured 10983 feet Plugs measured 10503/10670 feet APR 2 8 2016 true vertical 9190 feet Junk measured 10836/10879 feet Effective Depth: measured 10503 feet Packer measured 10174 feet w ®/1 CC true vertical 8728 feet Packer true vertical 8414 feet �(—�! I�.�Aa IV.v Casing: Length: Size: MD: TVD: Burst: Collapse: Structural Conductor 80 20"91.5#H-40 36-116 36-116 1490 470 Surface 3502 10-3/4"45.5#NT-8 36-3538 36-3492 4560 1730 Intermediate Production See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Liner Perforation Depth: Measured depth: See Attachment feet SCANNED JUN 2 1 lU'ib True vertical depth: See Attachment feet Tubing(size,grade,measured and true vertical depth) 4-1/2"12.6#13Cr80 29-10277 29-8512 Packers and SSSV(type,measured and 4-1/2"Baker SABL-3 Packer 10174 8414 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 1028 18918 10041 1928 843 Subsequent to operation: Shut-In 1140 870 14.Attachments:(required per 20 AAC 25.070.25.071,&25.283) 15.Well Class after work: Daily Report of Well Operations El Exploratory ❑ Development p Service 0 Stratigraphic 0 Copies of Logs and Surveys Run ❑ 16.Well Status after work: Oil 0 Gas ❑ WDSPL ❑ Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ El 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: N/A Contact Catron,Garry R(Wipro) Email Garry.Catron@bp.com Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature /A41 (1 Phone +1 907 564 4424 Date 4/27/16 Form 10-404 Revised 5/2015-'`-'__ ,V/ V ` 51q f ` A rl-7174 RBDMS LL-' APR 1 9 2016 Submit Original Only • S a) • 0 O O O O R (N N O O LO U L (C0 CO 00 CO CO • N3- LC) r- N- .4 - Ca CY CO CO 00 co N V N O M ti r CO CO 0) CO I— O O CO CO O) M CO N- 0O CD E CO 00 N COO N.O O O N M 0 0 r r V ca Q O O v— N O • Tr co co co O) N a 0 CS) • CO M I... aO = 0 00 1-0 Cn Z FL co M .N N LSC)• L N v- V CV ) _ N N co 00 O L() Ln O O Nr C 00 O 00 O N a) co O J Z Z a)0 _O _O Cw1- I- cONQ aOOO U O u_ O O Z Z O O m CL 0_ - . • • N d z M L0O ) + m W O - -- o ix.) 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DO c a� a cu J- O W N J J J d Q D U CUJ n U nm w Q `- Cn CO Q' z 2 U 0E O_ izIo � � � OwU) � C) -o � (nC� � C� O (n = U � � QJO o 15 = c * Q00 * * z occt c : oc0o0m � aaJl_LZ_ >w * * 25 L Q * X U I- * * Fi d J * I- w * J J r-- J Q J Q' w X w > * * M UJ I- 0 CO CO CO CO c0 } O O O O O ~ N- O O N N 5 CO (1 CO M M 0 ch ch Q • • N C _O •co E a� L Q C. Cl) _ CD 7 Ca o a a m 0 0 C (lira CD a) 2 oto 0 N L m v TREE= FPC KEW STE)SL&IHOLETY W NOTES: ***CHROME TBG&LNR*** WELLI-CAD= f?WitOVER 300 PPM ACTUATOR= BAKER C 0 4-4.6 KB,Bk-V= 54' BF,EIEV= KOP= 2689' Max Angie= 46 @ 7110 204'r —4-1/2'CAM TRCF SSSV NP,ID=3,81' Datum M..)= 10634' [ (LOCKE)OUT 1.:/08/00) Datum ND= 8800'SS * 10-3/4"CSG,45.5#,NT-80 LI-€,ID=9.953' —1 3538' —4 GAS UFT MANDRELS ST MD TVD-DEV TYPE VLV LATCH FORT DATE 1 3020 3010 14 KBMG DOME BK 16 12/08/09 IA 2 5521 4999 44 KBMG COW BK 16 12/08/09 3 7274 6245 45 KBMG COME BK 16 12/08/09 4 8309 6981 46 KBMG SO BK 28 12/08/09 Minimum ID =3.725" @ 10266' 5 9007 7482 44 KBMG DMY BK 0 01/01/96 4-1/2" OTIS XN NIPPLE 6 9704 7993 31 KBMG (MV BK 0 06/13/00 • 7 10086 8332 22 KBMG [MY BK 0 12/08109 7-5/8'CSG,29,7#,NT-95 XO 13CR,-95,ID=6.875" H : :25' —\ / I I 10113' —14-1/2"OTIS X MP,13=3.82' X ><I 10174' —7-5/8"X 4-1/7 FAR S-3 IRKFR V=3.92' I II 1-1020/3" —FI-T/2-OTIS X NP,D=3.813' [4-1/2'TBG, 12.6#,13CR-80,.0152 bpf,,10=3.958" j— 10277' I 1 10265' —4-1/7"OTIS XN NP,ID=3.725' FERFORA TON St..8844RY REF LOG:BHCSG / \R ON 01/07/94 10277' —4-1/7 WLEG,D=4.00" ANGLE AT TOP FEW 16 .i 10384' 10268' —Ei_MD TT LOGGED 02/06/94 Note.Refer to Roduction DB for historical perf data SUE SW 14TERVAL Opn/Sgz DATE 10603' ELM —{3-3/8"BKR SP(03/31/16) 3-3/8" 6 10384- 10391 0 05/30/15 3-3/8" 6 10391- 10411 0 05/30/15 3-3/8' 6 10432- 10447 0 05/29/15 3-3/8" 6 10465- 10475 0 05/29/15 10670' —1TOP OF CEMENT(06/15/05) 3-3/8' 6 10495- 10505 0 07/28/05 ....4...SS. .......... . •• 3-3/8" 6 10518- 10524 C 01/21/07 10708'-107; ;' — CARBOUTE 20/40 RUG(06/15/05) 3-3/8" 6 10584- 10591 C 03/25/05 3-3/8" 6 10631 - 10638 C 03/25/05 3-3/8' 4 10740-10760 C 04/22/94 3-3/8" 4 10740- 10760 C 10/09/97 3-3/8" 4 10760- 10780 C 04/22/94 4111111 , 10836'SLIM 1-- FISH-EP RUBBER ELEMENT(03/31/05) 2-1/2' 4 10780- 10790 C 02/16/94 41111Sr 1---10871-IFISH-2-1/7 iliAN0EfIF GUN(APPIROX 13.5') 41 FB1D — 10893 •.....,.,s.,.,,,.,., 7-5/8"LNR 29,7#,13CR-95,.0459 bpf,D=6,875" 1— 10987' .•••••...II ........../ ..........4 ........... DATE REV BY ODM443NITS DATE REV BY COMENTS PRUDHOE BAY UMT 01/12194 N28E ORIGINAL COMPLETION , WELL: 04-46 01/21/07 A HINPAG A DPERF FERO No: 1931970 03/31/07 DRS/PJC7-5/8"LN R CORRECTION AR No: 5002922434-00 12/11/09 JW/SV GLV C/O(12i08/09) Sec.26,T11N,R15E,590 FSL&323 RAC 07/09/15 011S/JM) AEPERFS(05/29-30/15) . . 04/01/16'PARD/JMO SET IBP(03/31/16) :.• Exploration(Alaska) _ STATE OF ALAS ALASKA OIL AND GAS CONSERVATION COMM. iN R E C /V E D REPORT OF SUNDRY WELL OPERATIONS JUL0 t 1 Operations Performed L- .1 Z U 15 Abandon 0 Plug Perforations 0 Fracture Stimulate 0 Pull Tubing 0 Operations shutdown 0 Suspend 0 Perforate ® Other Stimulate 0 Alter Casing 0 Change Ap.4 f)• .. GG Plug for Redd! 0 Perforate New Pool 0 Repair Well 0 Re-enter Susp Well 0 Other 2 Operator Name' BP Exploration(Alaska),Inc 4 Well Class Before Work 5. Permit to Drill Number: 193-197 3. Address: P.O Box 196612 Anchorage, Development (I Exploratory 0 -- --- - - AK 99519-6612 Stratigraphic 0 Service ❑ 6. API Number 50-029-22434-00-00 7. Property Designation(Lease Number): ADL 0028324 8. Well Name and Number: PBU 04-46 9. Logs(List logs and submit electronic and printed data per 20AAC25 071): 10. Field/Pools: PRUDHOE BAY,PRUDHOE OIL 11.Present Well Condition Summary: Total Depth: measured 10983 feet Plugs measured 10670 feet true vertical 9190 feet Junk measured See Attachment feet Effective Depth: measured 10670 feet Packer measured 10174 feet true vertical 8888 feet Packer true vertical 8414 feet Casing: Length: Size' MD. TVD: Burst: Collapse: Structural Conductor See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Surface See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Intermediate See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Production See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Liner See Attachment See Attachment See Attachment See Attachment See Attachment See Attachment Perforation Depth: Measured depth: See Attachment feet True vertical depth: See Attachment feet SC1pp�VIC© `I U L 1 t 2.015 SCO GG 4-1/2"12.6#13Cr8 29-10277 29-8512 Tubing(size,grade,measured and true vertical depth) Packers and SSSV(type,measured and 4-1/2"Baker SABL-3 Packer 10174 8414 true vertical depth) 12.Stimulation or cement squeeze summary: Intervals treated(measured): Treatment descriptions including volumes used and final pressure: 13. Representative Daily Average Production or Injection Data Oil-Bbl Gas-Mcf Water-Bbl Casing Pressure Tubing Pressure Prior to well operation: 28 2042 10474 1780 269 Subsequent to operation: 0 0 0 0 0 14.Attachments'(required per 20 AAC 25 070 25 071.a 25 283) 15.Well Class after work: Daily Report of Well Operations ® Exploratory ❑ Development m Service 0 Stratigraphic 0 Copies of Logs and Surveys Run 0 16.Well Status after work: Oil N7 Gas 0 WDSPL 0 Printed and Electronic Fracture Stimulation Data 0 GSTOR ❑ WINJ 0 WAG ❑ GINJ 0 SUSP 0 SPLUG 0 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: Contact Catron,Garry R(Wipro) Email Garry.Catron@bp corn Printed Name Catron,Garry R(Wipro) Title PDC Principal Engineer Signature ,lia/14r 6VWL% Phone +1 907 564 4424 Date 6/30/15 Form 10-404 Revised 5/2015 V77_- 71 61// 404- RBDMS i Onginal Only 1 2015 JUL 04-46 193-197 Junk Attachment SW Name MD Date Comments 04-46 10836 03/31/2005 IBP Rubber Element Fish 04-46 10879 02/17/1994 2-1/2" TITAN PERF GUN (APPROX 13.5') C) • O• 0000 c6 M N N O • r (n Lo I— U N 0 0 0 0 0 i 0) (O CO CO CO co N N O) O I� O CO CO 0) CO , H CO CO CO CA CO CO CO N O CO CO N O ti O O O N Cr) O O O miC Cm) a I I I , 4-0 < CC) (fl CO — N 0) C CO CO CO C N C 1▪2 co (f) O = O co O E' p0 Z _ *k Z Cn N O *k • cn CA U r N CV _ O ' pp N N , O in C° CO CO O O O) Cr C CO O CO O G) CO O) N— W W W 0)O QQ • I- W D a U• 0 W C Z Z c W W O D H ~ D U Cn Z Z F- N N mO _ • V CO M M 0) OO M 0 6) L V M N 67 CO N- V G O 6) N- C) ' N LU V m M cuN M I- O NN V Ln f� O O o CO CO CO N- N- N- OO OO C op c0 0 co co co OD co co co co OD 6) > H 0 W O 0 W Hct M V M N O d7 N J W . N- V OO Ln M N- M Ln N- w J U) Z Q M O d7 ,- O N Ln O Ln ;'“1-1 0 ro N Ln 6) N . O Ln Ln N- 6) p p U J D 0 O CO CO CO CO N- N- Lb Lb O 6) W W Z O J 0 W CO O U Lp OO OO OD Lb Lb CO OO OD H H Q = 0 W > > gg = ZUnZ0HO H O O Lij U a_ O wo < O W U? Ln 2 O U O co co ro N f6 m t — N- Ln Ln OD O O O 6) V N- O N 67 M CO LU 6) Q M V Ln Ln Ln co N- N- N ^C 0 00000000000 W r r r <- N N r U Y U O L/) C.) 22 2 O co co co co u) CUQ OM . o CM . v '— NLnincov 000 a co 6) (4) M 6) LU co MM N- O OD O to M M V V V Ln to � � � • r 0 0 0 O O O O O O O O O a) i m O G) CL o w D WH 0 O_ N m M a, M M M 0 M M d M M 00 0 Ze a Q Q Q Q Q Q Q Q 00 M OO JDD J Z Z LL- a a Q W W 0 w w w � w w u_ y Z a 0 0 0 w w W w o m o E E -1 -100111W 0 < < 0 07 LL LL cn U) O_ N o Ln Ln Ln Ln L() N- Ln Ln Ln Ln Ln O v- 0 0 0 0 0 0 0 O 0 0 0 0 0 0 0 0 0 0 0 O N N N N N N N N N N N O O C) C) co L.C) Ln LnL 7 LC) M M N N N N N N ,- ,- O. LLn L\n Ln Ln N ,- M M CO CO CO W O_ U) O W N O_ W J_ O • Q CO CO u_ LL cn O UO O_ N E LC (O (O L.0 L.0 (0 (O Cfl cO (0 CO LD ‘‘,• 11 1111111 0 0 0 0 0 0 0 0 0 0 0 A L z ƒ w u 0 ± H < 1--- Lc) \ R b UJ •:r ,:r % 2 0 o E O- W 0 H < 0 H C) R 2 w = « CO/ —I ± 0 3 U 0 I E e E 0 0 % /b (0 w0 k » © o O / u i 0 £ / E / m I k >- u_ a ® / \ ® \ » E m p G H0 E CD < / / ƒ C (0 \ / 0 H 0 \ \ @ 2 / b ƒ / � ® ® m >" L R O0. / / ? \ \ A /_$ a / / \ \ @ Z r o R 1 - 0 / / U 0 D - g I - E g - Z 3 CD CO / w U / 0_ : ( G O 7 / 0 46 3 : / 0 / / \ \ / / 0 / ? 0 G $ & o 0 O 9 < I A y < - 051- 2x2 + cr \ g o « EE % wN- < $ ± o % ® 7 0- 2 r 1- 2 A % G@ \ S E O a / 6 a / \ / u_ 6 2 o k / / = f / >, Z / / _j < $ ® z CO E / 2 / \ ƒ 9 . / \ I O f 7 u O ± < O ± ± a / : tri D 0 % = \ 7 7 i E O < / / / Z \ W � / C R / \ 5 2 = ƒ a@ 2 2 C / w ® " O ƒ \ \ c40 Z Z u w ? 2 0 z c -j I - < / d E / ZZ ± $ d H H \ / k \ / ƒ ® O _ < O O 2 I g < « I O w < U-- ZU O HU)Z / \ / / / \ ( $ / ± @ 7 ± / » / / 0 < 7 W \ 3 l'--- w / / \ i � ƒ \ R ƒ � \ : : O O G ƒ / ƒ / % 3 t 5 2 H r r a \ / \ \ \ ( ~ 0 a a < TREE= FMC NEW STD SLIM HOLE p TY NOTES: ***CHROME TBG&LNR*** WELLHEAD= CW0 -A H2S OVER 300 PPM ACTUATOR= BAKER C 6 KB.ELEV= 54' BF.ELEV= KOP= 2689' Max Angle= 46 @ 7110' 2041' 4-1/2"CAM TRCF SSSV NIP,ID=3.81" Datum MD= 10634' U (LOCKED OUT 08/08/00) Datum TVD= 8800'SS 10-3/4"CSG,45.5#, NT-80 LHE, ID=9.953" —I 3538' GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 1 3020 3010 14 KBMG DOME BK 16 12/08/09 2 5521 4999 44 KBMG DOME BK 16 12/08/09 Ld 3 7274 6245 45 KBMG DOME BK 16 12/08/09 4 8309 6981 46 KBMG SO BK 28 12/08/09 5 9007 7482 44 KBMG DMY BK 0 01/01/96 Minimum ID = 3.725" @ 10265' 6 9704 7993 31 KBMG DMY BK 0 06/13/00 4-1/2" OTIS XN NIPPLE 7 10086 8332 22 KBMG DMY BK 0 12/08/09 7-5/8"CSG,29.7#,NT-95 XO 13CR-95, ID=6.875" —I 9925' I—\ / 1 1 10113' —4-1/2"OTIS X NIP, ID=3.82" IX X 10174' —7-5/8"X 4-1/2"BKR S-3 PKR,ID=3.92" ' ' 10208' —4-1/2"OTIS X NIP, ID=3.813" 1 10265' —14-1/2"OTIS XN NIP,ID=3.725" 4-1/2"TBG, 12.6#,13CR-80, .0152 bpf, ID=3.958" —I 10277' I—/ \ 10277' —14-1/2"WLEG,ID=4.00" PERFORATION SUMMARY 10268' —ELMD TT LOGGED 02/06/94 REF LOG:BHCS-GR ON 01/07/94 ANGLE AT TOP PERF: 16 @ 10495' Note:Refer to Production DB for historical perf data SIZE SPF INTERVAL Opn/Sqz DATE 3-3/8" 6 10495- 10505 0 07/28/05 10670' —ITOP OF CEMENT(06/15/05) 3-3/8" 6 10518- 10524 0 01/21/07 ����1����.�1�����0 3-3/8" 6 10584- 10591 0 03/25/05 10708' -10788' — CARBOLITE 20/40 PLUG(06/15/05) 3-3/8" 6 10631 - 10638 0 03/25/05 3-3/8" 4 10740- 10760 C 04/22/94 3-3/8" 4 10740- 10760 C 10/09/97 3-3/8" 4 10760- 10780 C 04/22/94 2-1/2" 4 10780- 10790 C 02/16/94r - 10836' SLM — FISH-IBP RUBBER ELEMENT(03/31/05) Ally 10879' —FISH-2-1/2"TITAN PERF GUN(APPROX 13.5') PBTD —i 10893' I 0.0400 0000.0 7-5/8"LNR,29.7#,13CR-95, .0459 bpf, ID=6.875" -1 10967' 1����.������������0 100.0.0 TD - 10983' I uu""".V*Y** DATE REV BY COMMENTS DATE REV BY COMMENTS PRUDHOE BAY UNIT 01/12/94 N28E ORIGINAL COMPLETION 01/21/07 AHH/PAG ADPERF WELL: 1'04-46 04/01/05 WJH/TLH IBP ELEMENT FISH(03/31/05) 03/31/07 DRS/PJC 7-5/8"LNR CORRECTION PERMIT No: 1931970 04/27/05 JRA/TLH ADPERF(04/06/05) 12/11/09 JMF/SV GLV CIO(12/08/09) API No: 5002922434-00 06/15/05 KCF/PJC CEMENT/CARBOLITE PLUG Sec.26,T11 N,R15E,590 FSL&323 FWL 07/28/05 GJB/TLH ADPERF 11/08/06 RCT/TLH SSSV LOCKED OUT(8/8/00) BP Exploration(Alaska) Schlumberger Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 Anchorage, AK 99503-2838 ATTN: Beth 03/02/2007 sCANNED APR 1 02.007 /03 -/9 '? NO. 4170 ti: ¡<¡SS-cy Company: State of Alaska Alaska Oil & Gas Cons Comm AUn: Christine Mahnk.m 333 West 7th Ave, Suit,~ 100 Anchorage, AK 99501 Well Job# LOQ Description ate B o or 04-46 11477735 RST 12102106 1 1 01-19A 11513650 RST 11125106 1 1 W-06A 11657101 RST 01124107 1 1 Field: Prudhoe Bay D L CI CD . . PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotechnical Data Center LR2-1 900 E, Benson Blvd. Anchorage, Alaska 99508 Date Delivered: l-{ H\M. 2-11001 í)lIlfi (;cn¡rn!;'~*')r, Alaska Data & Consulting Services 2525 Gambell Street, Suite 400 AnChO,rage, AK 99503,28, W k,' ATTN Beth Q ¡ Received by: (~ ' /"-..-_ .. STATE OF ALASKA ~~, RECEIVED ALASØ'OIL AND GAS CONSERVATION COMM-='N MAR 2 0 tUOI 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: Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development P Stratigraphic P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (ft): 3. Address: 53.6 KB' 8. Property Designation: ADlO-028324 I 11. Present Well Condition Summary: Total Depth measured 10983 / feet true vertical 9190 feet Effective Depth measured 10893 feet true vertical 9103 feet Casing length Size MD Conductor 80 20" 91.5# H-40 36 - 116 Surface 3503 10-3/4" 45.5# NT-80 35 - 3538 Production 9891 7-5/8" 47# NT95HS 34 - 9925 Liner 1042 7-5/8" 29.7# 13Cr-95H1 9925 - 10967 Perforation depth: Measured depth: 10780 - 10790 True Vertical depth: 8993.9 - 9003.49 - Tubing: (size, grade, and measured depth) 4-1/2" 12.6# Packers and SSSV (type and measured depth) Stimulate D S. Waiver D Time Extensio fiorage Re-enter Suspended Well D 5. Permit to Drill Number: 193-1970 ( ommlSSIOO Exploratory Service 6. API Number: 50-029-22434-00-00 / 9. Well Name and Number: PBU 04-46 / 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE Oil Pool' Plugs (measured) None Junk (measured) 10879' - 10836' TVD 36 - 116 35 - 3491.92 34 - 8184.35 8184.4 - 9174.7 Burst 1490 5210 8150 8180 Collapse 470 2480 5080 5120 tjt'ANNED MAR .2 8 2007 - 13Cr80 32 - 10277 4-1/2" Baker SABl-3 Packer o o o 10174 o o o Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 16582 5722 0 15813 6042 0 15. Well Class after proposed work: Exploratory Development P 16. Well Status after proposed work: Oil P Gas WAG 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. 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 539 606 x Contact Gary Preble Tubing pressure 1018 963 Service WINJ WDSPL Title Data Engineer Signature Phone 564-4944 Date 3/19/2007 Form 10-404 Revised 04/2000 R , GIN A t f , Submit Original Only Jð) b'"S . . 04-46 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 1/18/2007 *** WELL FLOWING ON ARRIVAL *** (pre-adperf) RU SIL UNIT THEN START RIH WI 3-3/8" DMY PERF GUN, TEL, SB *** CO NT WSR ON 1-19-07 *** 1/19/2007 *** 1-18-07 *** ( pre adperf ) FINISH RUNNING 3-3/8" DMY PERF GUN WITTL, SB TAG DEPTH 1 0,612'SLM , DID NOT SEE TT, SB EMPTY RIG DOWN AND MOVE OVER TO 4-05 *** POP WELL THEN TURNED OVER TO DSO *** 1/21/2007 WHP: 2400/160010 RIH WITH PERF GUN TO . MAX O.D = 3.625" TO 10608' SHOT 3 3/8" HSD 3406 POWER JET, 60 DEG, 6SPF PERF INTERVAL 10518' - 10524' FINAL WHP 2400/160010 PAD NOTIFIED UPON DEPARTURE. *** Job complete*** FLUIDS PUMPED BBLS I 1 . DIESEL 1 . TOTAL RE: DS 04-46 (193-197) e e Gary Preble Petroleum Data Management Engineer SAlC 907-564-4944 Thanks Tom. The system must be dropping the liner Have a nice weekend . I look into it. .com -----Original Message----- From: Thomas Maunder [rnailto:tom maunder@admin.state.'ak.us] Sent: Friday, March 16, 2007 10:24 AM To: Preble, Gary B (SAlC) Subject: DS 04-46 (193-197) Gary, I was examining the subject file and noted that on th~ last 2 404s (1-23-07 and 8/29/05) that the 7-5/8" liner detail waß dropped from the casing information in block 11. Since the most recen~ was a non-rig workover, I did not check the file, but in hind sightl should have compared the deepest casing depth with the perf depth!. The perf depth should be shallower than the deepest casing/liner. I don't think there is a need to resubmit either document. I will make hand corrections. The liner information should be included on future reports. Call or message with any questions. Tom Maunder, PE AOGCC &CANNED APR 0 9 2007 ~.__..,..... 1 of 1 3/16/2007 10:32 AM 4 . STATE OF ALASKA .ó% ALAS Oil AND GAS CONSERVATION COMM ON REPORT OF SUNDRY WELL OPERATIONS D D o RECEIVED 1. Operations Abandon D Repair Well D Performed: Alter Casing D Pull Tubing D Change Approved Program D Ope rat. Shutdown D 2. Operator BP Exploration (Alaska), Inc. Name: Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development P Stratigraphic Ji4N 2 4 ZOO? Stimulate D AlaSk8'ðrF&ª,. r. WaiverD Time Extension. I., ·.'UIIS, Li.ìmmissìon Re-enter Suspended Well' " 'IH1f<!{.!a 5. Permit to Drill Number: 193-1970 / P.O. Box 196612 Anchorage, AK 99519-6612 7. KB Elevation (It): Exploratory Service 6. API Number: 50-029-22434-00-00 3. Address: 9. Well Name and Number: 53.6 KB ¡ PBU 04-46 ADLO-028324 J 11. Present Well Condition Summary: 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE OIL Pool / 8. Property Designation: Total Depth measured 10983 I feet true vertical 9190 I feet Effective Depth measured 10893 feet true vertical 9103 feet Casing Length Size MD Conductor 80 20" 91.5# H-40 36 - 116 Surface 3503 10-3/4" 45.5# NT-80 35 - 3538 Production 9891 9-5/8" 47# NT95HS 34 - 9925 Plugs (measured) None Junk (measured) 10879' - 10836' TVD 36 - 116 35 - 3491.92 34 - 8184.35 Burst 1490 5210 8150 Collapse 470 2480 5080 SCANNED JAN 2 5 2007 Perforation depth: Measured depth: 10780 - 10790 True Vertical depth: 8993.9 - 9003.49 - - - Tubing: (size, grade, and measured depth) 4-1/2" 12.6# 13Cr80 32 - 10277 Packers and SSSV (type and measured depth) 4-1/2" Baker SABL-3 Packer o o o 10174 o o o 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 539 606 Representative Daily Average Production or Injection Data Gas-Mcf Water-Bbl Casing Pressure 16582 5722 0 15813 6042 0 15. Well Class alter oroposed work: Exploratory Development P 16. Well Status alter proposed work: Oil P Gas WAG Tubing pressure 1018 963 Service x Contact Gary Preble WINJ WDSPl 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Title Data Engineer Signature Phone 564-4944 Date 1/23/2007 Form 10-404 Revised 04/2004 ORIGINAL R.· ...B.. nu.. ,'. ·.S....'. B_. F,. t.·., rl7. woo . ~ JAN 2 9 2~l')r:; Submit Original Only # . . ,. 04-46 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 1/18/2007 *** WELL FLOWING ON ARRIVAL *** (pre-adperf) RU S/L UNIT THEN START RIH W/ 3-3/8" DMY PERF GUN, TEL, SB *** CONT WSR ON 1-19-07 *** 1/19/2007 *** CONT WSR FROM 1-18-07 *** ( pre adperf ) FINISH RUNNING 3-3/8" DMY PERF GUN W/ TTL , SB TAG DEPTH 10,612'SLM ,DID NOT SEE TT, SB EMPTY RIG DOWN AND MOVE OVER TO 4-05 *** POP WELL THEN TURNED OVER TO DSO *** 1/21/2007 WHP: 2400/1 RIH WITH PERF GUN TO . MAX O.D = 3.625" TO 10608' SHOT 3 3/8" HSD 3406 POWER JET, 60 DEG, 6SPF PERF INTERVAL\10518' - 105241 FINAL WHP 240011600/0 PAD NOTIFIED UPON DEPARTURE. ***Job complete*** FLUIDS PUMPED BBLS I 1 · DIESEL 1 . TOTAL '\ STATE OF ALASKA ) ALAL _~ OIL AND GAS CONSERVATION COMI\t,,__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: 53.6 KB 8. Property Designation: ADl-028324 11. Present Well Condition Summary: Total Depth measured 10983 true vertical 9190.29 Effective Depth measured 10893 true vertical 9102.78 Casing Conductor Surface Production length 80 3503 9891 Size 20" 91.5# H-40 10-3/4" 45.5# NT -80 9-5/8" 47# NT95HS Perforation depth: Measured depth: 10495 - 10505 10780 - 10790 True Vertical depth: 8720.34 - 8729.94 8993.9 - 9003.49 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 2006 659 x Plug Perforations Perforate New Pool Perforate 4. Current Well Class: Development (;!: Stratigraphic C Stimulate D Other D Waiver D Time Extension D Re-enter Suspended Well D 5. Permit to Drill Number: Exploratory Ci 193-1970 Service 6. API Number: 50-029-22434-00-00 9. Well Name and Number: 04-46 10. Field/Pool(s): PRUDHOE BAY Field/ PRUDHOE Oil Pool feet feet Plugs (measured) None Junk (measured) 10879, 10827 feet feet < /2' OO~~; ",,"" ¡, ~\'1NED S E P (l~ 1. '0. ",I,J, St,,¡f\n,I MD 36 - 116 35 - 3538 34 - 9925 TVD 36 - 116 35 - 3491.92 34 - 8184.35 Burst 1490 5210 8150 Collapse 470 2480 5080 10584 - 10591 10631 - 10638 10740 - 10760 10760 - 10780 8805.76 - 8812.48 8850.89 - 8857.61 8955.52 - 8974.71 8974.71 - 8993.9 4-1/2" 12.6# 13Cr80 32 - 10277 4-1/2" Baker SABl-3 Packer 10174 RBDMS 8FL AUG 3 1 2005 Representative Daily Average Production or Injection Data Gas-Met Water-Bbl Casing Pressure 72179 3290 0 25816 1031 150 15. Well Class after croposed work: Exploratory r Development ~ 16. Well Status after proposed work: Oil W' GasC WAG C Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. GINJr WINJr Contact Sharmaine Vestal Printed Name Shar~aine Vestal .' _ /. . Signa~~ FUIIII 1 0-404 Rtvi~t:J 04/2004 Tubing pressure 1350 250 r WDSPL r Sundry Number or N/A if C.O. Exempt: N/A Title Data Mgmt Engr Phone 564-4424 Date 8/29/2005 3uUllliL 01 i!:jilldl Oldy ~ ) f\ ï l oJ ~ I ~ i-\ j ) ) 04-46 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY I ACTIVITYDATE I SUMMARY 7/26/2005 ***WELL FLOWING ON ARRIVAL*** {pre ad perf} DRIFT & TAG W/3 3/8 DUMMY GUN, TEL, SAMPLE BAILER. BOTTOM SHOT 10505 TURN WELL OVER TO DSO TO POP. 7/28/2005 *** Well shut in after arrival *** Depth correlated to Dual Induction Log, dated 07-Jan-1994. 10',3.375",6 spf, 3406 PowerJet HMX HSD Perf Gun Fired 10495'-10505'. FLUIDS PUMPED BBLS 1 Diesel 1 TOTAL ) STATE OF ALASKA ) R ALASKA OIL AND GAS CONSERVATION COMMISSION ECE/VED REPORT OF SUNDRY WELL OPERATIONS JUL 1. Operations Performed: Abandon 0 Alter Casing D Change Approved Program D Repair Well 0 Pull TubingD Operation Shutdown 0 PluQ Perforations 0 Perforate New Pool D Perforate D Stimulate 0 WaiverD 2 1 200S Alaska Oil & G8S<Ð~n Tim~ª~R~q{] 2. Operator Name: 3. Address: BP Exploration (Alaska), Inc. 4. Current Well Class: Development ŒJ ExploratoryD Re-enter Suspended WellD 5. Permit to Drill Number: 193-1970 6. API Number 50-029-22434-00-00 P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): 53.60 8. Property Designation: ADL-028324 11. Present Well Condition Summary: StratigraphicD ServiceD 9. Well Name and Number: 04-46 10. Field/Pool( s): Prudhoe Bay Field I Prudhoe Oil Pool Total Depth measured 10983 feet true vertical 9190.3 feet Effective Depth measured 10670 feet true vertical 8888.3 feet Plugs (measured) Junk (measured) Tagged TD @ 10627' ELMD (06/18/2005) See Attachment Casing Length Size MD TVD Burst Collapse CONDUCTOR 80 20" 91.5# H-40 36 116 36.0 116.0 1490 470 SURFACE 3503 10-3/4" 45.5# NT-80 35 - 3538 35.0 - 3491.9 5210 2480 PRODUCTION 9891 9-5/8" 47# NT95HS 34 - 9925 34.0 - 8184.4 8150 5080 LINER 1042 7-5/8" 29.7# 13Cr-95t 9925 - 10967 8184.4 - 9174.7 8180 5120 Perforation depth: Measured depth: 10584 - 10591, 10631 - 10638 True vertical depth: 8805.76 - 8812.48,8850.89 - 8857.61 SCANNED JUL 2 ~) lDD5 TubinQ ( size, Qrade, and measured depth): 4-112" 12.6# 13Cr80 @ 32 10277 Packers & SSSV (type & measured depth): 4-1/2" Baker SABL-3 Packer 4-1/2" Cameo TRCF SSV Nipple @ @ 10174 2041 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: Oil-Bbl 192 153 Representative Dailv Averaqe Production or Injection Data Gas-Mef Water-Bbl Casing Pressure 10928 1810 7708 6440 Tubing Pressure 261 251 14. Attachments: Copies of Logs and Surveys run_ Daily Report of Well Operations _ ~ 15. Well Class after proposed work: ExploratoryD 16. Well Status after proposed work: OilŒJ GasD Development ŒJ Service D Signature DeWayne R. Schnorr DeWayne R. Schnorr ~D~ ø(~~ WAG D GINJD WINJD WDSPLD Prepared by DeWayne R. Schnorr (907) 564-5174. Sundry Number or N/A if C.O. Exempt: NIA 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Printed Name Title Petroleum Engineer Phone 564-5174 Date 7/14/05 Form 10-404 Revised 4/2004 c)r~!(J!f~A' RBDMS BFL .J U L 2 5 2005 ') ) 04-46 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 06/15/05 CTU #9 WITH 2-3/811 CT. SAND DUMP/CEMENT CAP. MU/RIH WITH RUPTURE SUB/2 STINGERS/PIG SHEAR NOZZLE. FLUID PACK WELL WITH 1.5 VOLIS KCUDIESEL. TAG TD @ 107701. CORRECT TO E/L TAG OF 1 0788. LAY IN 4# SLURRY OF OF 1875# 20/40 CARB FROM 107681. WAIT 1 HOURS AND RBIH AND TAG @ 1070T. PUMP DOWN BACKSIDE, PERFORM 300 PSIINJECTIVITY TEST AND WASH DOWN. TAG @ 1070T. PUH PERFORM INJECTIVITY TEST AT 2.5 BPM, SD AND HAVE SOLID TAG @ 10708'. LOAD FOAM PLUG, PUMP 1.75 BBLS CEMENT, LOAD 2ND PIG WITH BALL. PUMP CEMENT WHILE PUMPING DOWN BACKSIDE AT 1.2 BPM. BALL LANDED - 1.4 BBLS EARLY. SO PUMP AND PUH SLOWLY TO 106601 AND WAIT 10 MINUTES FOR CEMENT TO SETTLE WHILE CONTINUING TO PUMP DOWN BACKSIDE. ESTIMATED TOC 106701. SHEAR NOZZLE @ 3800 PSI, WAIT ANOTHER 10 MINUTES PUH AND PUMP - 1.0 BBL AT MIN RATE WHILE STILL BELOW BOTTOM PERF. PULL OOH WHILE REPLACING VOIDAGE AND MAINTAINING WELL IN OVERBALANCED CONDITION. TUBING LOADED AND FREEZE PROTECTED WITH DIESEL. HANG FREEZE PROTECTION TAG ON TREE AND NOTIFY DSO WITH WELL STATUS. *** JOB COMPLETE - WAITING ON CEMENT *** 06/18/05 DRIFT W/3.2511 CENT.TEL S.BAILER LOC. T.TAIL @10,2391 SLM, TAGGED TD @ 10,598' SLM.(10629' ELMO.). DRIFT W/2.8011 CENT.TEL 2.5011 LIB LOC T. TAIL @ 1 0,239' SLM TAGGED TO @ 10598 SLM (106271 ELMO). ***WELL LEFT SI DSO NOTIFIED*** FLUIDS PUMPED BBLS 13 METHANOL WATER 200 DIESEL 55 FRESH WATER 272 2% KCL WATER 17 HEC GEL 1.8 15.8# CEMENT 1725# 20/40 CARBOLlTE 558.8 TOTAL Page 1 DA TE REV BY COMMENTS 06/15/05 KCF/PJC CEMENT/CARBOLITE PLUG TREE = FMC NEW STD SLIM HOLE WELLHEAD = CrN ACTUÄTòR:':;: ....... BAKER C KB. ELE\Ï;'~"~~'---'"-54^;' SF .·ifBï';;··· KÖP;""""'~~'--~"-26ã9~ ~~xA~~~~ ,;; .. _ 46 @~~~, Datum MD = 10634' . OailimiVÖ;" .. . .... . "'ä80Ö'SS' ) 110-3/4" CSG, 45.5#, NT-80, ID = 9.953" 1-1 3538' ~ Minimum ID = 3.725" @ 10265' 4-1/2" OTIS XN NIPPLE I 7-5/8" CSG, 29.7#, NT-95, ID = 6.875" 1-1 I TOP OF 7-5/8" LNR 1-1 9925' 9925' 14-1/2" TBG, 12.6#, 13CR-80, .0152 bpf, ID = 3.958" 1-1 10277' I PERFORA TION SUMMARY REF LOG: BHCS-GR ON 01/07/94 ANGLE AT TOP PERF: 16 @ 10584' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 3-3/8" 6 10584 - 10591 0 03/25/05 3-3/8" 6 10631 - 10638 0 03/25/05 3-3/8" 4 10740-10760 C 04/22/94 3-3/8" 4 10740 - 10760 C 10/09/97 3-3/8" 4 10760 -10780 C 04/22/94 2-1/2" 4 1 0780 -10790 C 02/16/94 I PBTD 1-1 10893' I 7-5/8" LNR, 29.7#, 13CR-95, .0459 bpf, ID = 6.875" 1-1 10967' ~-i 10983' DATE 01/12/94 09/03/01 04/01/05 04/27/05 04/30/05 OS/23/05 REV BY COMMENTS ORIGINAL COM PLETION RNlTP CORRECTIONS WJI-VTLH IBP ELEMENT FISH (03/31/05) JRA/TLH ADPERF (04/06/05) JRA/PJC SET IBP LJLlPJC PULL IBP (5/4/05) 04-46 , l ~ . . z ~ : J <¡æIHl ~- , :-- k ) SAFETY NOTES: *** CHOMETBG& LNR *** H2s OVER 300 PPM 2041' 1-14-1/2" CAM TRCF SSSV NIP, ID = 3.81" ~ GAS LIFT MANDRELS ST MD TVD DEV TYPE VLV LATCH PORT DATE 1 3020 3009 14 KBMG BK 2 5521 4998 44 KBMG BK 3 7274 6245 45 KBMG BK 4 8309 6980 46 KBMG BK 5 9007 7482 44 KBMG BK 6 9704 7993 31 KBMG BK 7 10086 8332 22 KBMG BK 10113' 1-14-1/2" OTIS X NIP, ID = 3.82" 1 10174' 1-17-5/8" X 4-1/2" BKR SABL-3 PKR 1 10208' 1-i4-1/2" OTIS X NIP, ID = 3.813" I 10265' 1-14-1/2" OTIS XN NIP, ID = 3.725" 1 10277' 1-14-1/2" TBG TAIL WLEG 1 10268' 1-1 ELMD TT LOGGED 02/06/94 110670' 1-1 TOP OF CEMENT I 110708'1-ITOPOFCARBOLITE20/40 1 110788' I-I BOTTOM OF CARBOLITE PLUG 110836' sLM I-IIBP RUBBER ELEMENT FISH (03/31/05) I 10879' 1-12-1/2" TITAN PERF GUN (APPROX 13.5') I PRUDHOE BA Y UNIT WELL: "04-46 PERMIT No: 1931970 API No: 5002922434-00 Sec. 26, T11 N, R15E, 4422.3 FEL 4282.33 FNL BP Exploration (Alaska) ') STATE OF ALASKA ) REC~ErVED ALASKA Oil AND GAS CONSERVATION COMMISSION MAY 2 0 2005 REPORT OF SUNDRY WELL OPERATJI~t1~&GftS CQn~- r,ommission 1. Operations Performed: A... AbandonD Repair Well 0 Pluç¡ PerforationsD Stimulate D nCuotftOØrD Alter CasingO Pull TubingD Perforate New Pool 0 WaiverO Time ExtensionO Change Approved ProgramO Operation ShutdownD Perforate [K Re-enter Suspended WellO 2. Operator Name: 3. Address: BP Exploration (Alaska), Inc. 4. Current Well Class: Development Œ1 Exploratory 0 5. Permit to Drill Number: 193-1970 6. API Number 50-029-22434-00-00 P.O. Box 196612 Anchorage, Ak 99519-6612 7. KB Elevation (ft): 53.60 8. Property Designation: ADL-028324 11. Present Well Condition Summary: Stratigraphic 0 ServiceD 9. Well Name and Number: 04-46 10. Field/Pool(s): Prudhoe Bay Field 1 Prudhoe Oil Pool Total Depth measured 10983 feet true vertical 9190.3 feet Effective Depth measured 10893 feet true vertical 9102.8 feet Plugs (measured) Junk (measured) None 10879, 10836 Casing Length Size MD TVD Burst Collapse Conductor 80 20" 91.5# H-40 36 116 36.0 116.0 1490 470 Production 9892 9-5/8" 47# NT95HS 33 - 9925 33.0 - 8184.4 8150 5080 Production 1042 7-5/8" 29.7# 13Cr-95t 9925 - 10967 8184.4 - 9174.7 8180 5120 Surface 3502 10-3/4" 45.5# NT-80 36 - 3538 36.0 - 3491.9 5210 2480 Perforation depth: Measured depth: 10584 -10591,10631 -10638,10772 -10780,10780 -10790 True vertical depth: 8805.76 - 8812.48,8850.89 - 8857.61,8986.23 - 8993.9,8993.9 - 9003.49 Tubinç¡ ( size, ç¡rade, and measured depth): 4-1/2" 12.6# 13Cr80 @ 30 10277 SCANNED MAY 2 6 2005 Packers & SSSV (type & measured depth): 4-1/2" Baker SABL-3 Packer @ 10174 12. Stimulation or cement squeeze summary: Intervals treated (measured): Treatment descriptions including volumes used and final pressure: Representative Daily Averaqe Production or Injection Data Gas-Met I Water-Bbl Casing Pressure WELL SHUT-IN 1540 1506 I 6357 1540 RBDMS BFL MAY 2 3 2005 13 Prior to well operation: Subsequent to operation: 231 Tubing Pressure 1500 265 Oil-Bbl Copies of Logs and Surveys run _ Daily Report of Well Operations_ ! 15. Well Class after proposed work: Exploratory 0 16. Well Status after proposed work: OilŒ] GasD DevelopmentŒ] Service D 14. Attachments: Signature Garry Catron Garry Catron ):fcr ~. WAG D GINJD WINJD WDSPLD Prepared by Garry Catron (907) 564-4657. Sundry Number or N/A if C.O. Exempt: NIA 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Contact Printed Name Title Production Technical Assistant Phone 564-4657 Date 5/17/05 Form 10-404 Revised 4/2004 llRtGINAL ') ') 04-46 DESCRIPTION OF WORK COMPLETED NRWO OPERATIONS EVENT SUMMARY 03/20105 *** WELL SHUT IN UPON ARRIVAL *** (ADPERFS/IBP) RAN FLAPPER CHECKER, TRSV TO VERIFY IT HAS BEEN LOCKED OUT. DRIFTED WI 10' X 3 3/8" DUMMY GUN, TEL, SAMPLE BAILER. TAGGED PBTD @ 10785' ELMO. (5' o 03/24/05 TIIIO = 1560/152010+. TEMP = SI. TBG & IA FL (FOR E-LlNE). TBG FL @ 56761 BELOW STA 2 (90 BBLS). IA FL @ 5879' BELOW STA 2 (155 BBLS). 03/25/05 PERFORATED THE FOLLOWING INTERVALS WITH 3-3/83406 POWERJET HMX GUNS 105841.105911 6 SPF, 106311.1063816 SPF FLUIDS PUMPED BBLS I NO FLlUDS PUMPED o ITOTAL Page 1 TRE!=,= FJv1C NEW STD SLIM HOLE "WELLHEAD = crw ÄCTUÄTOR;'; .. BAKERC -KB~'ËrE\l;"~"~"~--'----~'"~^--54^; BF.··ELSη·,;···· ---~ ,., KOP = 2689' 'MaxÄngle''; . ·····46..@711Ó' '-Õ~-;:;~MÕ~-'^'~~"'~~---1-Õ634} . Datum TV D = ... .. . . . à¿Òc)iss ) 110-3/4" CSG, 45.5#, NT-80, ID = 9.953" l-i 3538' ~ Minimum ID = 3.725" @ 10265' 4-1/2" OTIS XN NIPPLE I 7-5/8" CSG, 29.7#, NT-95, ID = 6.875" l-i TOPOF 7-5/8" LNR l-i 9925' 9925' 14-1/2" TBG, 12.6#, 13CR-80, .0152 bpf, ID = 3.958" 1-1 10277' I ÆRFORA TION SUMMARY REF LOG: BHCS-GR ON 01/07/94 ANGLEATTOPÆRF: 16 @ 10584' Note: Refer to Production DB for historical perf data SIZE SPF INTERV AL Opn/Sqz DA TE 3-3/8" 6 10584 - 10591 0 03/25/05 3-3/8" 6 10631 - 10638 0 03/25/05 3-3/8" 4 10740 - 10760 C 04/22/94 3-3/8" 4 10740 - 10760 C 10/09/97 3-3/8" 4 10760 -10780 C 04/22/94 2-1/2" 4 10780 -10790 C 02/16/94 PBTD l-i 10893' 17-5/8" LNR, 29.7#, 13CR-95, .0459 bpf, ID = 6.875" 1-1 10967' ~-i 10983' DATE 01/12/94 09/03/01 04/01/05 04/27/05 04/30/05 REV BY COMMENTS ORIGINAL COM PLETION RNlTP CORRECTIONS WJI-VTLH IBP ELEMENT FISH (03/31/05) JRA/TLH ADÆRF (04/06/05) JRA/PJC SET IBP DATE 04-46 , l .. . . z ~ : J ~ , I' :-- REV BY COMMENTS . ) SAFETY NOTES: *** CHOMETBG& LNR *** H2S OVER 300 PPM 2041' 1-i4-1/2" CAM TRCF SSSV NIP, ID = 3.81" ~ GAS LIFT MANDRELS ST MD TVD DEV TYÆ VLV LATCH PORT DATE 1 3020 3009 14 KBMG BK 2 5521 4998 44 KBMG BK 3 7274 6245 45 KBMG BK 4 8309 6980 46 KBMG BK 5 9007 7482 44 KBMG BK 6 9704 7993 31 KBMG BK 7 10086 8332 22 KBMG BK 10113' l-i 4-1/2" OTIS X NIP, ID = 3.82" 1 10174' l-i 7-5/8" X 4-1/2" BKR SABL-3 PKR 1 10208' 1-14-1/2" OTIS X NIP, ID = 3.813" 1 10265' 1-i4-1/2" OTIS XN NIP, ID = 3.725" 1 10277' 1-14-1/2" TBG TAIL WLEG 1 10268' l-i ELMD TT LOGGED 02/06/94 I 10682' 1-13-3/8" WFD IBP (04/30/05) 1 110836' S LM I-IIBP RUBBER ELEMENT FISH (03/31/05) 10879' 1-i2-1/2" TrrAN ÆRF GUN (APPROX 13.5') PRUDHOE BAY UNrr WELL: "04-46 ÆRMrr No: 1931970 API No: 5002922434-00 Sec_ 26, T11 N, R15E, 4422.3 FEL 4282.33 FNL BP Exploration (Alaska) Olq OR BEFORE W ...... STATE OF ALASKA ,SKA OIL AND GAS CONSERVATION COMMI5 REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation Shutdown_ Stimulate._. Plugging _ Perforate _X Pull tubing Alter casing _ Repair well _ Olher _ 2. Name of Operator: 5. Type of Well: 6. Datum of elavation (DF or KB feet): ARCO Alaska, Inc. Development _X 54' RKB 3. Address: Exploratory_ 7. Unit or Property: P.O. Box 100360 Stratagrapic_ Anchorage, AK 99510-0360 Service_ Prudhoe Bay Unit 4. Location of well at surface: 8. Well number: 590' NSL, 323' EWL, Sec 26, T11N, R15E, UM. 4-46 At top of productive interval: 9. Permit number/approval number: 4124' SNL, 838' EWL, Sec 35, T11N, R15E, UM. 93-197 At effective depth: 10. APl number: 50-029-22434 At total depth: 11. Field/Pool: 4285' SNL, 864' EWL, Sec 35, T11N, R15E, UM. Prudhoe Bay Oil Pool 12. Present well condition summary Total Depth: measured 10983 feet Plugs (measured) PBTD Tagged @ 10789' MD (10/8/97). true vertical 9190 feet Effective Depth: measured 10789 feet Junk (measured) true vertical 9003 feet Casing Length Size Cemented Measured depth True vertical depth Conductor 112' 20" 260 Sx AS 112' 112' Surface 3484' 13-3/8" 1140 Sx CS III & 3538' 3492' 375 Sx Class G Liner 10913' 7" 609 Sx Class G 10967' 9175' Perforation Depth measured 10740 - 10790' true vertical 8955 - g003' ' " Tubing (size, grade, and measured depth) 4-1/2", 12.6#, 13 CR-80, Tbg @ 10277' MD; ,",.;~:i,,3; .; tl · Packers and SSSV (type and measured depth) Baker SABL-3 Packer @ 10174' MD; Camco TRCF SSSV @ 2041' MD. 13. Stimulation or cement squeeze summary Intervals treated (measured) see attached Intervals treated (measured) 14. Representitive Bally Average Production or Injection Data OiI-Bbl Gas-Mcr Water-Bbl Casing Pressure Tubing Pressure Prior to well operation 416 549 2667 - 266 Subsequent to operation 569 603 4380 - 266 15. Attachments 16. Status of well classification as: Copies of Logs and Surveys run _ Daily Report of Well Operations _X Oil _X Gas _ Suspended _ Service _ 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. !Signed -~,,,,~ ~ . ~ Title: Engineering Supervisor Date /~2- ,,2..'7- ~''7 Form 10-404 Rev 06/15/88 SUBMIT IN DUPLICATE 4-46 PERFORATING OPERATIONS DESCRIPTION OF WORK COMPLETED t018/97: RIH & tagged PBTD at 10789' MD. 1019197: MIRU & PT equipment. RIH w/perforating gun & shot 20' of reperforations as follows: Reperforated: 10740 - 10760' MD (Zt) Ref. Log: BHCA-GR 1/7/94. Used a 3-3/8" carrier & shot 4 spf at 60 degree phasing at balanced pressure. POOH w/perf gun. Rigged down. Returned the welt to production w/gas lift & obtained a valid well test. PERMi? ?~ ~"~ 93--197 AO,=_.,.. indiviuu,~,_ Well Gee!og±cai Materials inve!~tory T DATA_PLUS T 10150-10956, OH-DiFL/AC L 10150-10927 L 10'150-10894 L 10150.-10960 L 10000-10875 :O0aU-1083 UP~iOD/SPiN/TEHP/P L 1200-10788 L z0i7~ ~ ~ .u-z0870 93-19'7 ~UE PERF 93~197 ~SSTVD ~T (CEMENT) q3-197 L 10150-10956 L 10000-10875 Page' 1 Date' '10/13/95 RUN DATE_RECVD 02!/17/94 ! 02/'01/94 1 02/01/94 1 02/01/94 1 03/!8/94 i 05/13/94 1 06/20/94 1 02/01/94 1 03/18/9~ Are dry ~l:ech samples requirec,.: yes nd received? yes~ Was the well core~.? yes ~rialysis & description 'J:eceived?% 2/{es no Are well tests require .d?dles Receiv .... yes Well is in compliance i COMMENT S STATE OF ALASKA ALASKA _AND GAS CONSERVATION CC 711SSION REPORT OF SUNDRY WELL OPERATIONS 1. Operations performed: Operation shutdown Stimulate X Plugging Perforate X Pull tubing Alter casing Repair well Other 2. Name of Operator ARCO Alaska, Inc. 3. Address P.O. Box 100360, Anchorage, AK 99510-0360 5. Type of Well Development Exploratory Stratigraphic Service 4. Location of well at surface 590' NSL, 323' EWL, Sec. 26, T11N, R15E, UM At top of productive interval 4124' SNL, 838' EWL, sec. 35, t11N, R15E, UM At effective depth At total depth 4285' SNL, 864' EWL, sec. 35, T11 N, R15E, UM 6. Datum of elevation(DF or KB) 54 RKB feet 7. Unit or Property Prudhoe Bay Unit 8. Well number 4-46 9. Permit number/approval number 93-197 10. APl number 50 - 029-22434 11. Field/Pool Prudhoe Bay Oil Pool 12. Present well condition summary Total depth: measured true vertical 10983 feet 9190 feet Plugs(measured) PBTD Tag @ 10859' MD (4/22/94) Effective depth: measured true vertical Casing Length Conductor 112' Sudace 3484' Liner 10913 10859 feet 9070 feet Junk(measured) Size Cemented Measured depth True vertical depth 20" 260 sx AS 112' 112' 13-3/8" 1140 sx CS III & 375 sx G 3538' 3492' 7-5/8" 609 sx G 10967' 9175' RECEIVED Perforation depth: measured 10740-10790' true vertical 8955-9003' JUL 1 8 1994 Alaska Oil & Gas Cons. Commission ~chora~e Tubing (size, grade, and measured depth) 4-1/2", 12.6#, 13 Cr-80, Tbg @ 10277' MD Packers and SSSV (type and measured depth) Baker SABL-3 Packer @ 10174' MD; camco TRCF SSSV @ 2041' 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 Subsequent to operation Representative Daily Average Production or Iniection Data OiI-Bbl Gas-Md Water-Bbl Casing Pressure .. 1374 ~ 1281 1503 Tubing Pressure -- 311 15. Attachments Copies of Logs and Surveys run Daily Report of Well Operations 16. Status of well classification as: Oil x Gas m Suspended Service 17. I hereby certify that the foregoing is true and correct to the best of my knowledge. Signed ~"~'~ ~_ Form 10-404 Rev 06/15/88 1142/10 MJB cc: JED, JWP Title Engineering Supervisor Date '~7//~ SUBMIT IN DUPLICATE 4-46 DESCRIPTION OF WORK COMPLETED ROPE PERFORATIONS & FRACTURE TREATMENT OF ZONE I 2/4/94: RIH & tagged PBTD at 10881' MD. RIH w/perforating gun & logged into position. 2/16/94: MIRU & PT equipment. Pumped Slickwater & Meth Water down the tubing & pressured up to 6500 psi, to perform a ROPE (Really Overpressured Perforation Extension) Treatment, then shot the initial perforations at: 10780 - 10790' MD (Z1) Ref. Log: BHCA-GR 1/7/94. POOH w/perf gun to 4540' MD, where gun stuck. Left perf gun assembly stuck at 4540' MD. Rigged down. 2/17/94: RIH & fished the stuck perforating gun assembly from the wellbore. 3/12/94: MIRU & PT equipment to 7000 psi. Pumped a Hydraulic Fracture Treatment to initiate flow, using 20/40 mesh proppant, through the open perforations (listed above). Pumped: a) 300 bbls 20# Pre Pad Gel @ 10 - 15 bpm, followed by b) Shutdown. ISIP @ 2135. Resumed pumping Data Frac: c) 60 bbls 40# Gel @ 12 bpm, followed by d) 100 bbls 20# Flush @ 12 bpm, followed by e) 15 bbls 20# Flush @ 5 bpm, followed by f) 63 bbls 20# Flush @ 12 bpm, followed by g) Shutdown. ISIP @ 2141. Resumed Placed pumping Fracture Treatment: h) 10 bbls 40# Crosslinked Startup Pad @ 12 bpm, followed by i) 15 bbls Crosslinked Pad @ 12 bpm, followed by j) 164 bbls Crosslinked Slurry w/proppant stages @ 1 - 8 ppg, followed by k) 173 bbls Flush, followed by I) Shutdown. a total of 26,500 lbs of proppant into the formation. Rigged down. 3/15/94: RIH w/CT & reversed a proppant fill cleanout to 10794' MD. 4/21/94: RIH w/CT & reversed a proppant fill cleanout to 10850' MD. 4/22/94: Added Perforations: 10740 - 10780' MD (Zl) Ref. Log: BHCA-GR 1/7/94. RECEIVED JUL 1 8 1994 Alaska 0il & Gas Cons. Commission Anchorau~ Placed the well on initial production w/gaslift & obtained a valid production test. ARCO Alaska, inc. Date: June 14, 1994 P.O. Box 100360 ~chorage, AK 99510 Subject: From/Location- Telephone: To/Location: qi-- ARCO Cased Hole Finals John E. DeGrey/ATO-1529 (907) 263-4310 Distribution Well i Log Date i Tool Type :' Number } (M-D-Y) i } A!2skc O!J & Gas Cons. Commission R u n, Conlmctor i 1-10A i 06-02-94 i/ USIT ! 1, 5" 2-33 i 05-22-94 i f CNL i 1.5" 3-18A i 05-19-94 i~ CCL i 1, 5" 3-27 i 05-24-94 ?'BAKER IBP REC 4-07ST [ 05-26-94 !-' PERF REC i 06-04-94 !" INJ PROFILE 511 SCH [ SCH ~ SCH ~ SCH ~ ; 1, 5" SCH 4-1 lA [ 1, 5" SCH 4-19 i 05-25-94 lJ USIT i 1, 5" SCH SCH 4-46 i.06-04-94 5-3A ! 06-02-94 6-3 i 06-03-94 6-10 ! 05-22-94 6-16 ! 06-05-94 6-22A ! 05-22-94 7-4A i 05-21-94 1, 1"5" 511 1 1 5" 15" " 5 Il i 1 15" 5" 1 i 05-21-94 ivProduction Profile i 1 5" 7-7A i 05-20-94 i / Pref Rec i 1, 5" ' i ' 7-18 i 05-21-94 --' CNL i 1 5" 7-23 i 05-24-94 ! -/ CCL i 1, 1" 5" SCH · SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH 7-6 PProduction Profile i/ COL i/' PERFREC I/P, atch Settin~ Rec ~"~l'ub~in9 Puncher i"" CNL .k/' CNL 7-26 j 05-21-94 j v Prod Profile 7-28 j 05-26-94 i¢ Perf Rec 9-13 i 05-25-94 i '" Bridge Plucj 9-44 ! 05-20-94 ?l~roduction Profile 9-50 i 05-20-94 i,'Production Profile 11-291 j 05-31-94 i~ CNL 11-291 ! 05-30-94 ! ~ USIT 11-291 i 05-31-94 ! ,-" TDT-~ 11-291 i 05-30-941 /'' CBT 11-35 i 05-31-94 t '" USIT 11-35 i 05-31-94 1~ CBT~i 05-23-94 j,,' CBT J 1-36 14-3 14-12 i 14-12 i 4-20 ! 14-34 ! 16-13 i 06-03-94 j~ PERF REC 05-28-94 t/' GRLOG 05-28-94 ~'P,roduction Profile 06-01-94 l,-/'' PERF REC | ! 5II i 1 SCH ! 1, 5" SCH i 1, 5" SCH ! 5II i 1, 1" 5" SCH i 1 5" 1 5" 1 5" 1 5" 1 5" 1 5" 1 5" 1 5" I 5" 1 5" 1 5" 1 5" 1 5" SCH 1, 1" 2" 5" SCH SCH 06-01-94 05-24-94 17-12 17-19 18-1 18-1 06-04-94 t/Tubing Puncher 1~, 5II ! 5II SCH SCH SCH } SCH ~ SCH SCH SCH SCH SCH SCH SCH SCH SCH SCH ARCO AlasKa, Inc, Is a Subsidiary o! At~antlcRIchfleldCompany ARCO Alaska, Inc. Date: Subject' From/Location' Telephone' To/Location: P.O. Box 100360, Anchorage, AK May 10, 1994 ARCO Cased Hole Finals John E. DeGrey/ATO-1529 (907) 263-4310 Transmittal #: 94037 99510,~ ~, RECE. I.'VED Ancho~qe Distribution ¢O- %q 0 -- Well Number Log Date (M-D-Y) OWDW- SE Tool Type Run, Scale Contractor Pump-in Temp OWDW- 04-30-94 Pump-in Temp ~ 1, 5" Sch 04-30-94 Sch ~ 1-2 -------!-.. !-----7 , .~ 4-29 i 5-15A ,- ~ 5-35 -~~ 6-6 511 2-25 1,5" 04-19-94 i f CNL i~' TDT-P Sch Sch 1-4 04-20-94 ' 1 5" ' · 1-17 04-07-94~ f TDT-P ' 1 5" Sch -24A 04-08-94 i -' Perf Record ! 1 5" Sch 2-18 04-16-94 i-' Perf Record i 1 5" Sch 2-19 04-17-94 if Prod Profile i 1 5" Sch 04-18-94 i 1 5" Sch 2-34 i 04-19-94 2-35 ~ 04-12-94 3-17 { 04-27-94 1, 1"&5" Sch Sch 1,5" 17 511 · : 1,5" 3-17 i 04-19-94 .-' Bridge Plug .-- Prod Log ~f' Prod Profile /Injection Profile f Perf Record Sch Sch Sch ,_ 3-21 04-20-94 ~' Perf Record i 1, 5" ' 3-29 04-14-94 f Leak Detect I 1, Sch ~~' 1 "&2"&5" 04-29-94 1 5" Sch -'Injection Profile f USIT Sch 4-33 04-12-94 4-44 04-14-94 /~ TDT-P Sch , 4-44 04-14-94 ~' CNTG Sch 4-45 f 04-24-94 / CNTG Sch 4-45 04-24-94 ~ TDT-P Sch 4-46 04-22-94 -~' Perf Record Sch 5-10 04-13-94 i'~ Leak Detect 1, 2"&5" Sch 1 5" Sch 04-25-94 04-26-94 04-16-94 04-1 7-94 [ 5-15A, / CTU Prod Log / TDT-P Leak Detect 04-08-94 N,,. { 6-14A i- 6-22A' 1 1 5" 1 5" I 5" 1 5" 1 5" 1 5" 1 5" 1. 5" 1 5" Completion ~ TDT-P ': 7-24 · 04-19-94 --~ Completion /Perf Record 04-27-94 Sch Sch Sch Sch Sch Sch 07-23 04-13-94 ---Patch Record Sch 07-23 04-16-94 /'Leak Detect 1. 2"&5" Sch 12-09-93 · "~ TDT-P : 1, 5" : 7-24 04-18-94 -'" Inj Profile i 1, 5" 9-1 04-12-94 '-~' Patch ~ 1, 5" 9-9 04-23-94 9-19 04-20-94 ! 5II 511 ,-'"Patch Record ---Inject Profile Sch Sch Sch Sch Sch ARCO Alaska, Inc. I$ a Sub~ldla'y of AtJant~cRIchfleldCompany STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION WELL COMPLETION OR RECOMP LETION REPORT AND LOG 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPEI~ED [] ABANDONED [] SERVICE [] 2. Name of Operator (~ R I ~ ! ~!~,L 7. Permit Number ARCO Alaska, Inc. 93-197 3. Address ..... ' 8. APl Number P. 0. Box 196612, Anchorage, Alaska 99519-6612 50- 029-22434 4. Location of well at surlace ~ -. ,.: :~ ..- ~ ~:. ..F;";~'~.~{~.,.,~_~.._. 9. Unit or Lease Name 590' NSL, 323' EWL, SEC. 26, T11N, R15E .... ~ ~ : . ~'-~'~ ; ' - Prudhoe Bay Unit At Top Producing Interval ~. ~~,.~ 10. Well Number At Total Depth ~ ..... ~Y~:~ ~ - ~:~.~~ ~~--,~ .......... Prudhoo Bay F[old/Prudhoo Bay Pool 4285' SNI.., 864' ~WL, $£C. 35, T11N, R15£ 5. Elevation in ~oot (indic, ate KB, DF, etc.) ~. Lease Dosignalion and 8orial No. 10983' MD/9190' 'I'VD 10985' MD/9190' 'I'VD '~s [] ~,D [] 2041' ~eet MD 1900' (Approx.) 22. Type El~ric or Other Logs Run Run #1 Dll../$ONIC/CNI../~R Run #2 DIL/~R ~a. CASING, UNER ~D c~m-n~ RECO~D SET[I~ DEFIH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 20" 91.51/ H-40 32' 112' 30" 260 sx Arcticset (Approx.) 10-3/4" 45.5# NT8OLHE 36' 3538' 13-1/2" 1140 sx CS 111/375 sx "G" 7-5/8" 29. 7# NT-95SH 32' 9925' 9- 7/8" 7-5/8" 29. 7# 13CR95HS 9925' 10967' 9- 7/8" 609 sx Class "G" 24. Perforations open to Production (MD+TVD of Top and Bottom and 25. TUBING RECORD interval, size and number) SIZE DEPTH SET (MD) PACKER SET(MDI Gun Diameter2-1~2" 4 spf 4-1/2", 13CR80 10277' 10174' MD TVD 10780'-10790' 8993'-9003' 26. ACID, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED 27. PRODUCTK)N TEST Date First Production IMethod of Operation (Flowing, gas lift, etc.) 2/19/94 I Gas Lift Date of Test Hours Tested ~:{ODUCTIONFOR C)IL-BBL 3AS-MCF VVATER-BBL CHOKESIZE IGAS-OIL RATIO I i'EST PER~OD Flow Tubing Casing Pressure 3ALCULATED OIL-BBL GAS-MCF INATER-BBL DIL 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~s',:~; Uti & G:~s Cons. Commission Anchorage Submit in duplicate Form 10-407 Rev. 7-1-80 CONTINUED ON REVERSE SIDE 30. GEOLOG~ MARKERS FORMATION TESTS NAME Include interval tested, pressure data. all fluids recovered and gravity, MEAS. DEPTH TRUE VERT. DEPTH GeR, and time of each phase. BKB Top Sadlerochit 10380' 8610' Zone 3 10465' 8691' Zone 2 10526' 8749' GOC 10496' 8721' 31. LIST OF A'I-rACHMENTS 32. I hereby certify that the foregoing is true and correct to the best of my knowledge Signed . , Title Drilling Engineer Suoervisor Date 3-"Z-7 - fl ~ INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. Item 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any multiple stage cement- ing and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28: If no cores taken, indicate "none". RECEIVED Form 10-407 MAR 2 4 1994 Oit & Gas Cons. Cornmission Anchorage BP/AAI SHARED SERVICE DAILY OPERATIONS PAGE: 1 WELL: DS 4-46 BOROUGH: NORTH SLOPE UNIT: PRUDHOE BAY FIELD: PRUDHOE BAY LEASE: API: 50- PERMIT: APPROVAL: ACCEPT: 12/27/93 04:30 SPUD: 12/27/93 03:00 RELEASE: OPERATION: DRLG RIG: NABORS 28E WO/C RIG: NABORS 28E 12/27/93 ( 1) TD: 100'( 0) 12/28/93 (2) TD: 1290' (1190) 12/29/93 (3) TD: 3552' (2262) 12/30/93 ( 4) TD: 3552' ( 0) 12/31/93 (5) TD: 4370' ( 818) 01/01/94 ( 6) TD: 6284' (1914) 01/02/94 ( 7) TD: 7530' (1246) MOVE RIG. MOVE RIG. MW: 8.5 VIS: 0 DRLG. MW: 9.0 VIS:275 RIG ACCEPTED @ 04:30 HRS, 12/27/93. M/U BHA. SPUD WELL @ 15:00 HRS, 12/27/93. DRLG F/ 100'-1290'. CIRC BTTMS UP MW: 9.3 VIS:350 DRILLING FROM 1290-2514' SHORT TRIP TO 1500' DRILLING FROM 2514-3552' CIRC BTTMS UP. SHORT TRIP TO HWDP. NIPPLE UP & TEST BOPS MW: 9.5 VIS: 53 CONTINUE TO SHORT TRIP TO BTTM. CIRC HOLE CLEAN. TRIP OUT OF HOLE, LAY DOWN BHA. RIG UP & RUN 10 3/4" CASING. RIG UP CEMENT HEAD & CIRC. MIX & PUMP CEMENT. NO CEMENT RRETURNS, DO TOP JOB WITH 42 BBLS OF 14.2# COLDSET II, BACK OUT LANDING JT. NIPPLE DOWN DIVERTER SYSTEM & NIPPLE UP BOPSS. PREPARE TO TEST BOPS. DRLG. MW: 9.2 VIS: 44 TEST BOPE. M/U BHA. RIH. CBU. TEST CSG. OK. DRLG FLOAT EQUIP, CMT, 10' NEW HOLE. CIRC. LOT (13.4 PPG EMW). DRLG F/ 3562'-3656'. POOH. CHANGE MWD. RIH. DRLG F/ 3656'-4370' TRIP FOR NEW BIT MW: 9.7 VIS: 41 DRILLIING WITH MOTOR & BIT #2 FROM 4370-4707'. SHORT TRIP TO 10 3/4" SHOE, SLOW DUE TO HIGH WINDS. DRILLING FROM 4707-5692'. SHORT TRIP TO 4600' DRILLING FROM 5692-6284' CIRC BTTS UP WITH SWEEP. TRIP OUT OF HOLE FOR BIT. DRILLING W/ BIT #3 MW: 9.6 VIS: 43 TRIP OUT OF HOLE FOR BIT #3. CHG BIT. SERVICE BOWL PROTECTOR. CHANGE OUT MWD & FLOW TEST, TRIP IN HOLE SLOW DUE TO HIGH WINDS. PRECAUTIONARY REAM FROM 6190-6284' WITH NO PROBLEMS. DRILLING WITH MOTOR & BIT #3 FROM 6284-7281' SHORT TRIP TO 6219' WITH NO PROBLEMS. DRILLING FROM 7281-7530'. Gas Cons. Commission Ancf~orago WELL : DS 4-46 OPERATION: RIG : NABORS 28E PAGE: 2 01/03/94 (8) TD: 8390' ( 860) 01/04/94 ( 9) TD: 9275' ( 885) 01/05/94 (10) TD: 9926' ( 651) 01/06/94 (11) TD:10841' ( 915) 01/07/94 (12) TD:10983' ( 142) 01/08/94 (13) TD:10983' ( 0) DRILLING WITH BIT #4 MW: 9.7 VIS: 44 DRILLING WITH MOTOR & BIT #3 FORM 7530-7605'. TRIP OUT OF HOLE WET LOOKING FOR WASHOUT. CHANGE BIT & TRIP IN HOLE MWD BENCHMARK SURVEY @6920'. PRECAUTIONARY REAM FROM 7525-7605', MWD BENCHMARK @7493' DRILLING FROM 7605-7630'. PULL OUT OF HOLE TO 5850 AND TAKE MWD CHECK SHOTS EVERY 90' BACK TO BOTTOM, MWD TOOL DISCREPANCY. NEW TOOL APPEARS TO BE WORKING PROPERLY WITH CONSISTANT SURVEYSS. CONTINUE DRILLING FROM 7630-8328'. TRIP FOR BHA CHANGE MW: 9.6 VIS: 48 DRILLING WITH MOTOR & BIT #4 FROM 8390-9275'. CIRC., PUMP HI-VIS SWEEP. TRIP OUT OF HOLE FOR DROPPING ASSEMBLY & BIT #5. NO PROBLEMS. DRILLING MW: 9.6 VIS: 42 TRIP OUT OF HOLE FOR BHA CHANGE TO DROPPING ASSEMBLY & BIT #5. CHANGE & ORIENT BHA. TRIP I HOLE AND FLOW TEST MWD. SLIP & CUT 104' OF DRILLING LINE. CONTINUE TO TRIP IN HOLE. PRECAUTIONARY REAM LAST SINGLE. HOLE CLEAN. DRILL FROM 9275-9926' DRILLING MW: 9.7 VIS: 43 DRILL FROM 9926-10272' CIR AND MAKE SHORT TRIP TO 9270' BIT HANGING UP ON SUSPECTED LEDGE. REAM CLEAN BETWEEN 9860-9910' NO FILL ON BOTTOM. DRILL FROM 10272-10841'. LOGGING MW: 9.7 VIS: 41 DRILL F/ 10841-10983' CIRC WHILE ATTEMPTING TO GET SURVEY WITH MWD. MAKE SHORT TRIP TO 9120' PIPE HANGING UP FROM 10698-10720' WASH CLEAN. CIRC SWEEp. TRIP OUT OF HOLE FOR LOGS. REAM TIGHT SPOT AT 10680' RIH TO BOTTOM AND TRIP OUT CLEAN. PIPE STRAP SHOWED NO CORRECTION TO DRILLED DEPTH. RIG UP ATLAS WIRELINE. RUN LOG #1, DIL-SONIC-CNL-GR. LOG UNABLE TO GET PAST SUSPECTED LEDGE AT 9400' HOLE CLEAN ABOVE 9400' RUN LOG #2, DIL-GR. LOG UNABLE TO PASS 9400' RIG DOWN ATLAS WIRELINE. HOLD PRE JOB SAFETY MEETING TO DISCUSS DRILL PIPE CONVEYED LOGS. LAY DOWN MONEL COLLARS WHILE WAITING FOR ADDITIONAL ATLAS PERSONNEL. RIG UP AND RERUN LOG #1 ON DRILL PIPE. TESTING BOP MW: 9.7 VIS: 42 CONTINUE TO RIG UP FOR DRILL PIPE CONVEYED LOGS. RUN IN HOLE WITH DIL-SONIC-CNL-GR TO 9066'. MAKE UP SIDE DOOR ENTRY WUB AND LATCH WIRELINE UP TO LOGGING TOOL. LOG ON DRILL PIPE FROM 9066-10960' AND BACK. PULL OUT OF HOLE WITH DRILL PIPE AND LOGGING TOOLS. RIG DOWN WIRELINE LOGGING TOOLS. PREPARE TO TEST AND TEST BOPS. RECEIVED .2. 199 ~c,~,,~" "~'~ u~t & Gas Cmls. Commission Anchorage WELL : DS 4-46 OPERATION: RIG : NABORS 28E PAGE: 3 01/09/94 (14) TD:10983' ( 0) 01/10/94 (15) TD:10983' ( 0) 01/11/94 (16) TD:10983 PB: 9190 01/12/94 (17) TD:10983 PB: 9190 RUN 7 5/8" CASING MW: 9.7 VIS: 40 TEST BOP. MAKE UP BHA FOR WIPER TRIP AND RUN IN HOLE TO 10 3/4" SHOE. CUT 104' OF DRILLING LINE. CONTINUE TO RIH TO TD. PRECAUTIONARY REAM LAST 3 SINGLES. CIR AND CONDITION MUD. MAKE 10 STD WIPER TRIP. CIR BOTTOMS UP. TRIP OUT OF HOLE LAYING DOWN 5" DRILL PIPE AND BHA. HOLE CLEAN. CHANGE TOP RAMS TO 7 5/8" AND TEST BONNETT SEALS. RIG UP TO RUN 7 5/8" CASING. RUN 7 5/8" CHROME CASING. RUN 4 1/2" TUBING MW: 9.7 VIS: 0 RUN 7 5/8" CHROME CASING. RIG DOWN CHROME CASING RUNNING TOOLS. RUN 241 JTS OF 7 5/8", NT95SH CASING. MAKE UP CEMENT HEAD AND CIRC 2+ ANNULAR VOLUMNES AT 12 BPM. TEST CEMENT LINES. REMOVE LEAKING CEMENT HEAD. TEST CASING. FLUSH AND DRAIN BOP AND LAY DOWN LANDING JOINT. SET PACKOFF AND TEST. CHANGE CASING RAMS TO 3 1/2" X 6" VARIABLES. TEST SEALS. RIG DOWN CASING RUNNING EQPT AND RIG UP TO RUN 4 1/2" TUBING. TEST PACKER MW: 8.5 Seawater RUN 4 1/2", 13 CR, 12.7~ TUBING. MAKE UP AND TEST SSSV. CONTINUE RUNNING TUBING TO 10277' MAKE UP TUBING HANGER. TEST CONTROL LINE PORT, PLUG UNUSED PORT. LAND HANGER. RIG DOWN TUBING RUNNING TOOLS. ND BOPE. NU ADAPTOR FLANGE AND TREE. DRILL SITE MAINTENANCE PULL TWO WAY CHECK VALVE. RIG UP LINES, SET PACKER AND TEST TUBING. RIG RELEASED MW: 8.5 Seawater TESTING 7 5/8" X 4 1/2" ANNULUS. RIG UP & U-TUBE 100 BBL OF DIESEL TO ANNULUS & TUBING FOR FREEZE PROTECTIN. SET BPV & SECURE WELL. RELEASED RIG 01/11/94 @1200. SIGNATURE: (drilling superintendent) DATE: RECEIVED M/~,R 2 4 1994 /~jaska Oi[& Gas Cons. CommissJor~ Anchorage SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 1 PRUDHOE BAY DRILLING PBU/4-46 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 DATE OF SURVEY: 010694 MWD SURVEY JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = 53.60 OPERATOR: ARCO ALASKA FT. TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 0 .00 -53.60 119 119.00 65.40 217 217.00 163.40 307 307.00 253.40 396 396.00 342.40 0 0 N .00 E .00 0 12 N 87.40 E .17 0 12 S 89.70 E .00 0 12 S 40.90 E .18 0 36 S 37.10 E .45 .00N .00E .01N .21E .02N .55E .10S .81E .59S 1.19E .00 .01 .04 .19 .72 486 485.99 432.39 576 575.98 522.38 666 665.95 612.35 756 755.86 702.26 847 846.72 793.12 0 30 S 39.10 W .76 1 6 S 86.40 W .94 2 0 N 78.20 W 1.09 2 47 N 75.50 W .90 3 42 N 74.50 W .99 1.27S 1.23E 1.40 1.63S .12E 1.64 1.37S 2.28W 1.11 .49S 5.95W -.17 .85N 10.93W -2.05 943 942.53 888.93 1039 1038.37 984.77 1134 1133.24 1079.64 1229 1228.15 1174.55 1325 1324.09 1270.49 3 30 N 72.70 W .24 3 0 N 79.70 W .66 2 54 N 79.90 W .11 2 17 N 84.10 W .66 1 36 S 86.10 W .80 2.55N 16.71W -4.37 3.87N 21.98W -6.27 4.73N 26.79W -7.66 5.35N 31.05W -8.74 5.46N 34.31W -9.21 1420 1419.06 1365.46 1516 1515.04 1461.44 1611 1609.99 1556.39 1707 1705.95 1652.35 1803 1801.90 1748.30 1 0 S 43.90 W 1.15 1 23 S .10 W 1.01 2 5 S 12.30 E .83 1 23 S 46.20 E 1.27 2 0 S 79.70 E 1.18 4.77N 36.20W -8.73 2.99N 36.79W -7.03 .13N 36.42W -4.15 2.40S 35.20W -1.50 3.51S 32.70W -.12 1897 1895.86 1842.26 1990 1988.85 1935.25 2086 2084.85 2031.25 2118 2116.84 2063.24 2213 2211.83 2158.23 1 17 S 77.50 E .75 0 24 N 41.20 W 1.76 0 48 N 64.80 W .48 0 48 N 57.40 W .32 0 54 S 76.40 W .71 4.03S 30.05W 4.02S 29.23W 3.48S 30.06W 3.26S 30.45W 3.08S 31.73W .69 .77 .14 -.11 -.44 2308 2306.82 2253.22 2403 2401.75 2348.15 2499 2497.51 _ 2443.91 2594 2591.98 2538.38 2689 2686.03 2632.43 0 54 S 25.70 W 3 0 S 5.60 E 4 54 S 8.70 E 7 0 S 3.50 E 9 6 S 5.60 E .81 2.40 1.99 2.28 2.23 3.93S 32.78W .29 7.08S 32.86W 3.41 13.63S 32.00W 10.02 23.42S 31.03W 19.85 36.67S 29.94W 33.15 2785 2780.51 2726.91 2879 2872.41 2818.81 2975 2965.54 2911.94 3070 3056.87 3003.27 3165 3147.39 3093.79 11 11 S 1.30 E 13 0 S 1.50 E 15 0 S 1.50 W 16 53 S 2.40 E 18 23 S 3.30 E 2.32 1.92 2.22 2.30 1.60 53.55S 28.99W 50.02 73.24S 28.51W 69.65 96.46S 28.55W 92.72 122.54S 28.29W 118.68 151.31S 26.85W 147.42 Anchorsge SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 PRUDHOE BAY DRILLING PBU/4-46 500292243400 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 DATE OF SURVEY: 010694 MWD SURVEY JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = OPERATOR: ARCO ALASKA 53.60 FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 3260 3237.21 3183.61 3356 3326.39 3272.79 3473 3432.89 3379.29 3581 3530.73 3477.13 3677 3617.12 3563.52 19 36 S 9.30 E 2.41 182.00S 23.41W 23 47 S 9.30 E 4.38 217.02S 17.68W 25 6 S 11.40 E 1.34 264.65S 8.96W 25 0 S 10.10 E .52 309.57S .43W 26 42 S 12.40 E 2.06 350.60S 7.76E 178.31 213.75 262.04 307.63 349.32 3773 3702.26 3648.66 3868 3785.26 3731.66 3964 3867.42 3813.82 4059 3945.93 3892.33 4155 4021.68 3968.08 28 17 S 10.00 E 2.03 394.08S 16.34E 29 53 S 7.10 E 2.24 439.75S 23.18E 32 24 S 8.40 E 2.70 488.95S 29.89E 36 5 S 8.50 E 3.90 541.82S 37.75E 39 42 S 4.20 E 4.65 600.40S 44.18E 393.48 439.63 489.26 542.68 601.61 4248 4092.23 4038.63 4344 4163.63 4110.03 4439 4232.81 4179.21 4535 4301.05 4247.45 4631 4368.63 4315.03 41 35 S 4.50 E 2.05 660.80S 48.78E 42 17 S 7.70 E 2.34 724.59S 55.61E 44 12 S 7.10 E 2.05 789.13S 63.98E 45 12 S 7.00 E 1.04 856.14S 72.27E 45 17 S 5.60 E 1.04 923.90S 79.75E 662.15 726.30 791.37 858.89 927.06 4725 4434.81 4381.21 4821 4502.10 4448.50 4917 4569.50 4515.90 5012 4636.56 4582.96 5107 4703.44 4649.84 45 12 S 4.70 E .69 990.39S 85.74E 45 47 S 6.10 E 1.21 1058.55S 92.19E 45 0 S 6.60 E .91 1126.48S 99.75E 45 12 S 5.40 E .92 1193.40S 106.78E 45 17 S 8.00 E 1.95 1260.39S 114.65E 993.80 1062.26 1130.61 1197.90 1265.35 5203 4770.67 4717.07 5298 4837.72 4784.12 5394 4906.66 4853.06 5489 4975.11 4921.51 5585 5044.17 4990.57 45 47 S 7.50 E .64 1328.30S 123.89E 44 24 S 5.20 E 2.26 1395.16S 131.35E 43 47 S 5.90 E .80 1461.65S 137.81E 44 0 S 7.00 E .83 1527.10S 145.21E 44 0 S 5.40 E 1.16 1593.39S 152.41E 1333.86 1401.13 1467.93 1533.80 1600.48 5680 5112.27 5058.67 5775 5179.97 5126.37 5870 5247.73 5194.13 5965 5315.91 5262.31 6060 5384.25 5330.65 44 24 S 6.60 E .98 1659.26S 159.34E 44 42 S 3.10 E 2.60 1725.63S 164.96E 44 17 S 4.80 E 1.32 1792.05S 169.54E 44 0 S 8.90 E 3.02 1857.72S 177.43E 44 0 S 9.10 E .15 1922.90S 187.75E 1666.71 1733.30 1799.82 1865.96 1931.88 6155 5452.41 5398.81 6251 5520.94 5467.34 6347 5588.70 5535.10 6443 5656.46 5602.86 6539 5724.82 5671.22 44 17 S 8.80 E .38 1988.27S 198.04E 44 35 S 9.60 E .66 2054.63S 208.79E 45 35 S 7.80 E 1.69 2121.84S 219.07E 44 35 S 7.80 E 1.04 2189.21S 228.30E 44 35 S 6.20 E 1.17 2256.10S 236.51E 1997.98 2065.12 2133.05 2201.03 2268.43 & Gas Cons. Commission Anchorage SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 3 PRUDHOE BAY DRILLING PBU/4-46 500292243400 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 DATE OF SURVEY: 010694 MWD SURVEY JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = 53.60 FT. OPERATOR: ARCO ALASKA TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS INCLN DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 6634 5792.46 5738.86 6730 5860.58 5806.98 6825 5927.99 5874.39 6920 5995.34 5941.74 7015 6062.28 6008.68 44 35 S 7.40 E .89 2322.34S 244.41E 45 0 S 6.70 E .66 2389.47S 252.71E 44 35 S 5.70 E .85 2456.01S 259.94E 45 5 S 4.60 E .97 2522.74S 265.95E 45 17 S 3.80 E .63 2589.97S 270.89E 2335.12 2402.76 2469.70 2536.68 2604.04 7110 6128.69 6075.09 7206 6195.91 6142.31 7302 6264.67 6211.07 7397 6333.58 6279.98 7493 6402.69 6349.09 46 0 S 3.30 E .83 2657.77S 275.09E 45 5 S 4.00 E 1.07 2726.15S 279.45E 43 24 S 4.70 E 1.84 2792.94S 284.53E 43 35 S 8.00 E 2.40 2857.91S 291.76E 44 17 S 8.10 E .73 2923.88S 301.09E 2671.89 2740.34 2807.28 2872.65 2939.25 7587 6469.45 6415.85 7683 6536.73 6483.13 7778 6603.44 6549.84 7874 6671.44 6617.84 7968 6737.79 6684.19 45 12 S 6.40 E 1.59 2989.52S 309.43E 45 47 S 5.10 E 1.15 3057.64S 316.29E 45 0 S 6.50 E 1.35 3124.93S 323.12E 44 47 S 8.30 E 1.34 3192.12S 331.84E 45 24 S 7.70 E .78 3258.05S 341.11E 3005.41 3073.87 3141.50 3209.24 3275.80 8062 6804.31 6750.71 8158 6872.90 6819.30 8253 6940.43 6886.83 8348 7007.25 6953.65 8443 7074.60 7021.00 44 30 S 8.40 E 1.09 3323.81S 350.40E 44 17 S 9.10 E .55 3390.19S 360.62E 45 5 S 11.70 E 2.10 3455.90S 372.69E 45 30 S 10.70 E .86 3522.13S 385.80E 44 12 S 9.20 E 1.76 3588.11S 397.39E 3342.18 3409.28 3475.92 3543.20 3610.05 8538 7143.36 7089.76 8634 7213.06 7159.46 8729 7281.57 7227.97 8824 7350.02 7296.42 8918 7417.70 7364.10 43 5 S 4.00 E 3.95 3653.20S 404.95E 43 47 S 7.90 E 2.89 3718.84S 411.80E 43 54 S 6.40 E 1.10 3784.14S 419.99E 43 54 S 6.60 E .15 3849.59S 427.45E 44 0 S 4.30 E 1.70 3914.52S 433.65E 3675.58 3741.57 3807.37 3873.24 3938.46 9012 7485.26 7431.66 9105 7551.93 7498.33 9200 7619.75 .7566.15 9296 7687.99 7634.39 9395 7758.90 7705.30 44 5 S 4.00 E .25 3979.70S 438.38E 44 17 S 6.30 E 1.74 4044.26S 444.20E 44 35 S 7.50 E .94 4110.30S 452.19E 44 47 S 4.00 E 2.57 4177.46S 458.95E 43 42 S 4.50 E 1.17 4246.35S 464.06E 4003.77 4068.58 4135.10 4202.59 4271.62 9494 7830.83 7777.23 9590 7902.40 7848.80 9686 7977.83 7924.23 9781 8057.16 8003.56 9875 8139.32 8085.72 43 5 S 8.10 E 2.57 4313.93S 471.51E 40 30 S 4.70 E 3.59 4377.48S 478.69E 35 54 S 8.10 E 5.27 4436.46S 485.22E 30 47 S 6.70 E 5.43 4488.22S 491.98E 27 17 S 4.60 E 3.88 4533.63S 496.52E 4339.61 4403.57 4462.91 4515.10 4560.73 RECEIVE.E N1AR 2 4 1994 ~.~ska u~ & Gas Cons. Commission Anchorage SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 PRUDHOE BAY DRILLING PBU/4-46 500292243400 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 DATE OF SURVEY: 010694 MWD SURVEY JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = OPERATOR: ARCO ALASKA 53.60 FT. TRUE SUB-SEA COURS MEASD VERTICAL VERTICAL INCLN DEPTH DEPTH DEPTH DG MN COURSE DLS TOTAL DIRECTION RECTANGULAR COORDINATES DEGREES DG/100 NORTH/SOUTH EAST/WEST VERT. SECT. 9969 8223.77 8170.17 24 47 S 6.00 E 2.74 4574.73S 500.31E 10063 8309.96 8256.36 22 12 S 7.80 E 2.87 4611.93S 504.78E 10158 8398.58 8344.98 20 0 S 6.90 E 2.34 4645.84S 509.17E 10253 8488.28 8434.68 18 23 S 4.40 E 1.89 4676.92S 512.27E 10347 8577.90 8524.30 16 42 S 2.20 E 1.94 4705.21S 513.93E 4602.00 4639.47 4673.66 4704.89 4733.19 10441 8668.10 8614.50 16 0 S 6.70 E 1.54 4731.57S 515.96E 10536 8759.32 8705.72 16 23 S 12.40 E 1.73 4757.67S 520.37E 10599 8819.79 8766.19 16 12 S 11.90 E .39 4774.96S 524.09E 10694 8911.00 8857.40 16 17 S 8.60 E .98 4801.11S 528.81E 10790 9003.12 8949.52 16 23 S 14.60 E 1.76 4827.54S 534.24E 4759.61 4786.04 4803.63 4830.14 4857.01 10862 9072.42 9018.82 15 6 S 5.90 E 3.74 4846.71S 537.77E 10932 9140.26 9086.66 13 23 S 6.80 E 2.45 4863.83S 539.67E 10983 9189.91 9136.31 13 0 S 6.10 E .83 4875.41S 540.98E 4876.45 4893.68 4905.33 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 4905.33 FEET AT SOUTH 6 DEG. 19 MIN. EAST AT MD = 10983 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 173.67 DEG. SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/4-46 500292243400 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 DATE OF SURVEY: 010694 JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = 53.60 FT. OPERATOR: ARCO ALASKA INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST 0 .00 -53.60 .00 N .00 E 1000 999.42 945.82 3.50 N 19.97 W 2000 1998.85 1945.25 3.96 S 29.28 W 3000 2989.69 2936.09 102.93 S 28.72 W 4000 3897.57 3843.97 508.40 S 32.77 E MD-TVD VERTICAL DIFFERENCE CORRECTION .00 .58 .58 1.15 .57 10.31 9.16 102.43 92.12 5000 4628.10 4574.50 1184.93 S 105.98 E 6000 5341.09 5287.49 1881.74 S 181.19 E 7000 6051.73 5998.13 2579.33 S 270.18 E 8000 6760.26 6706.66 3280.63 S 344.16 E 9000 7476.64 7423.04 3971.37 S 437.79 E 371.90 269.47 658.91 287.02 948.27 289.36 1239.74 291.47 1523.36 283.62 10000 8252.00 8198.40 4587.44 S 501.71 E 10983 9189.91 9136.31 4875.41 S 540.98 E 1748.00 224.64 1793.09 45.09 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. MAR 2 4 1994 O~l & Gas Cons. commission Anchorage SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/4-46 500292243400 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 DATE OF SURVEY: 010694 JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = 53.60 OPERATOR: ARCO ALASKA FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 0 .00 -53.60 53 53.60 .00 153 153.60 100.00 253 253.60 200.00 353 353.60 300.00 .00 N .00 E .00 .00 N .00 E .00 .00 .02 N .33 E .00 .00 .02 N .68 E .00 .00 .26 S .94 E .00 .00 453 453.60 553 553.60 653 653.60 753 753.60 853 853.60 400.00 500.00 600.00 700.00 800.00 1.05 S 1.40 E .01 .00 1.61 S .55 E .01 .01 1.45 S 1.86 W .05 .03 .52 S 5.84 W .13 .09 .97 N 11.36 W .30 .17 954 953.60 900.00 1054 1053.60 1000.00 1154 1153.60 1100.00 1254 1253.60 1200.00 1354 1353.60 1300.00 2.75 N 17.36 W 4.01 N 22.76 W 4.91 N 27.81 W 5.46 N 32.07 W 5.40 N 35.13 W .49 .20 .65 .16 .78 .13 .87 .09 .92 .05 1454 1453.60 1400 1554 1553.60 1500 1654 1653.60 1600 1754 1753.60 1700 1854 1853.60 1800 .00 .00 .00 .00 .00 4.34 N 36.62 W 2.05 N 36.79 W 1.42 S 36.07 W 3.17 S 34.30 W 3.82 S 31.02 W .94 .02 .97 .03 1.03 .06 1.07 .03 1.12 .06 1954 1953.60 1900 2054 2053.60 2000 2154 2153.60 2100 2254 2253.60 2200 2354 2353.60 2300 .00 .00 .00 .00 .00 4.19 S 29.09 W 3.67 S 29.66 W 2.99 S 30.88 W 3.24 S 32.37 W 4.72 S 33.06 W 1.15 .02 1.15 .00 1.16 .01 1.17 .01 1.19 .02 2454 2453.60 _2400.00 2555 2553.60 2500.00 2656 2653.60 2600.00 2757 2753.60 2700.00 2859 2853.60 2800.00 10.00 S 32.55 W 18.77 S 31.33 W 31.51 S 30.45 W 48.22 S 29.11 W 68.90 S 28.62 W 1.34 .15 1.74 .40 2.56 .82 3.97 1.41 6.10 2.13 2962 2953.60 2900 3066 3053.60 3000 3171 3153.60 3100 3277 3253.60 3200 3385 3353.60 3300 .00 93.26 S 28.47 W .00 121.55 S 28.34 W .00 153.37 S 26.73 W .00 187.90 S 22.45 W .00 228.87 S 15.74 W 9.03 2.94 12.98 3.94 17.94 4.96 23.84 5.90 32.14 8.30 RECEIVED N1AF~ ~ 4 1994 Al~,ska 0~1 & Gas Cons. Commissior, Anchorage SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/4-46 500292243400 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 DATE OF SURVEY: 010694 JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = 53.60 OPERATOR: ARCO ALASKA FT. INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 3495 3453.60 3400.00 3606 3553.60 3500.00 3717 3653.60 3600.00 3831 3753.60 3700.00 3947 3853.60 3800.00 274.15 S 7.04 W 42.27 10.13 320.07 S 1.44 E 52.63 10.36 368.52 S 11.70 E 64.24 11.61 421.69 S 20.92 E 77.88 13.64 480.37 S 28.65 E 94.09 16.21 4068 3953.60 3900.00 4196 4053.60 4000.00 4330 4153.60 4100.00 4467 4253.60 4200.00 4609 4353.60 4300.00 547.44 S 38.54 E 626.83 S 46.12 E 715.55 S 54.38 E 809.19 S 66.48 E 908.78 S 78.27 E 114.94 20.85 142.89 27.95 176.84 33.96 214.40 37.55 256.03 41.63 4751 4453.60 4400.00 4894 4553.60 4500.00 5036 4653.60 4600.00 5178 4753.60 4700.00 5320 4853.60 4800.00 1009.25 S 87.29 E 1110.69 S 97.92 E 1210.49 S 108.40 E 1310.89 S 121.60 E 1410.64 S 132.76 E 298.07 42.04 340.91 42.85 382.58 41.67 424.92 42.34 466.63 41.71 5459 4953.60 4900.00 5598 5053.60 5000.00 5737 5153.60 5100.00 5878 5253.60 5200.00 6017 5353.60 5300.00 1506.48 S 142.68 E 1602.46 S 153.27 E 1699.58 S 163.52 E 1797.75 S 170.05 E 1893.68 S 183.07 E 505.50 38.87 544.51 39.02 584.30 39.79 624.59 40.30 663.79 39.20 6156 5453.60 5400.00 6296 5553.60 5500.00 6438 5653.60 5600.00 6579 5753.60 5700.00 6720 5853.60 5800.00 1989.41 S 198.22 E 2086.41 S 214.15 E 2186.41 S 227.91 E 2284.32 S 239.58 E 2382.54 S 251.90 E 703.06 39.26 743.28 40.22 785.38 42.10 825.82 40.45 866.53 40.71 6860 5953.60 5900.00 7002 6053.60 6000.00 7145 6153.60 6100.00 7286 6253.60 6200.00 7424 6353.60 6300.00 2481.15 S 262.45 E 2581.21 S 270.31 E 2683.51 S 276.58 E 2782.51 S 283.67 E 2876.79 S 294.41 E 907.37 40.84 949.06 41.69 992.26 43.19 1033.16 40.91 1071.05 37.88 7564 6453.60 6400.00 7707 6553.60 6500.00 7848 6653.60 6600.00 7990 6753.60 6700.00 8131 6853.60 6800.00 2973.66 S 307.65 E 3074.91 S 317.83 E 3174.59 S 329.29 E 3273.94 S 343.26 E 3371.59 S 357.64 E 1110.91 39.86 1153.59 42.68 1195.26 41.67 1236.92 41.66 1277.43 40.51 RECEIVED MAR 2 4 1994 SPERRY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE PRUDHOE BAY DRILLING PBU/4-46 500292243400 NORTH SLOPE COMPUTATION DATE: 1/ 7/94 INTERPOLATED VALUES DATE OF SURVEY: 010694 JOB NUMBER: AK-MW-30100 KELLY BUSHING ELEV. = 53.60 FT. OPERATOR: ARCO ALASKA FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES NORTH/SOUTH EAST/WEST MD-TVD VERTICAL DIFFERENCE CORRECTION 8271 6953.60 6900.00 3468.84 S 375.37 E 1318.06 40.63 8413 7053.60 7000.00 3567.96 S 394.12 E 1360.11 42.05 8552 7153.60 7100.00 3662.78 S 405.69 E 1398.44 38.33 8690 7253.60 7200.00 3757.39 S 416.98 E 1436.58 38.14 8828 7353.60 7300.00 3853.00 S 427.85 E 1475.36 38.78 8967 7453.60 7400.00 3949.10 S 436.22 E 1514.32 38.96 9107 7553.60 7500.00 4045.88 S 444.37 E 1553.73 39.41 9247 7653.60 7600.00 4143.44 S 456.36 E 1593.96 40.23 9387 7753.60 7700.00 4241.30 S 463.67 E 1634.07 40.12 9524 7853.60 7800.00 4334.72 S 474.26 E 1671.36 37.29 9655 7953.60 7900.00 4418.57 S 482.87 E 1702.19 30.84 9776 8053.60 8000.00 4486.08 S 491.73 E 1723.24 21.04 9891 8153.60 8100.00 4540.88 S 497.12 E 1737.43 14.19 10001 8253.60 8200.00 4588.13 S 501.79 E 1748.14 10.72 10110 8353.60 8300.00 4629.38 S 507.15 E 1756.46 8.32 10216 8453.60 8400.00 4665.39 S 511.37 E 1762.84 6.38 10321 8553.60 8500.00 4697.92 S 513.65 E 1768.03 5.19 10425 8653.60 8600.00 4727.44 S 515.47 E 1772.32 4.29 10530 8753.60 8700.00 4756.03 S 520.00 E 1776.43 4.11 10634 8853.60 8800.00 4784.57 S 526.11 E 1780.61 4.17 10738 8953.60 8900.00 4813.42 S 530.68 E 1784.79 4.18 10842 9053.60 9000.00 4841.61 S 537.12 E 1788.89 4.10 10945 9153.60 9100.00 4866.98 S 540.04 E 1792.11 3.22 10980 9186.99 9133.39 4874.74 S 540.91 E 1793.01 .90 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS ARCO Alaska, Inc. Date' Feb 16, 1994 P.O. Box 10036o, . ¢torage, AK Transmittal #: 94023 Subject: ARCO C~ From/Location: John E. DeGrey/ATO-1529 Telephone: (907) 263-4310 To/Location: Distribution Well Number i -24^ ' PWDW 2-1 ?-.., 3-1 , i 3-20A 3-21 3-25A 3-27 3-32 4-5 4-32 4-46 4-46 Log Date (M-D-Y) 12-24-92 01-24-94 1-30-94 2-5-94 2-2-94 2-4-94 2-4-94 2-3-94 1-25-94 1-26-94 2-2-94 2-6-94 2-6-94 Tool Type Run, Sca~ PFC/G R 1, 5" Static press/Temp Perf Record CNL , 5II 1,5" ! 5II Perf Record 1, 5" Compi Record Compl Record Prod Profile Bridge Plug icc_. Tubing Cutter Compi Record , 5II 1 511 1, 1"&5" , 5'1 ! 5II USlT/Cement i 1, 5" PDC &Jewerly i 1 5" Contractor i Atlas Sch Sch Sch Sch Sch Sch Sch Sch Sch 1, 5" Sch Sch Sch "5-35 9-2o 6ST1 2-7o94 2-7-94 1-26-94 1-24-94 1-29-94 1-24-94 1-25-94 2-3-94 2-5-94 2-2-94 2-3-94 2-4-94 Leak Detec I 1, 2" Leak Detec i 1, 2"&5" Leak Detec i 1, 1"&5" Bddge Plugg.t~'i ~1, 5"(¢~ Bridge Plug ~ 1, 5" Mi ini Profile 1, 5" b\ Bridge Plug Bridge Plug&~ , 5II 1,5" Sch Sch Sch ?'1 Sch Sch Sch Sch Sch I~-/~o Sch 11-17 t 12-16A I'k. 14-2B ~ 14-31 15-9A I 15-22 t 16-29A 2-4-94 Leak Detec 6-16-92 ! 1, 1"&5" Perf Record USIT/Cement 1 Perf Record 1 Prod Profile 1 Perf Record 1 Perf Record 1 Collar (~d~ 1 Casing ll 11 2-6-94 5" 2-6-94 5" 5" 2-3-94 1-31-94 * DS# 1-24ST the correct well name is 1-24A ** DS# 11-16ST1 the correct APl# is 50-029-21581-00 Number of Records:32 Sch Sch Sch John E. DeGrey Sch Sch Sch Atlas Gas lift survey I I 1" Sch Prod Log j 1, 1"&5" Sch ARCO Alarm, Inc. I~ a Sub~ldlar/o! AtlantlcRIchfleldCompany ~ 12-01 13-10 14-2B 14-2B 14-2B 14-2B 14-2B 14-2B .14-2B i 14-24 ! 14-28 i 14-34 i i3-06-94 Prod Schlumber Perf Schlumber i i 1, 1"&5" 2-24-94 ! ! 1, 5" 1-16-94 t CNL/GR i 1, 2"&5" 1-16-94 1 Sub-Sea i 1, 1"&2" i 1-16-94I Bl-CEAcoustilo~/~l, 2"&5" 1-16-94 Dual LatedoCGRl~:~ 1, 5" 1-19-94 j Seg Bond/GR(cC{L., 1, 5" 1-23-94 i PFC/GR/CCL ! 1, 5" 1-23-94 i PFC/Collar i 1, 5" i 1 5" 2-19-94 i Lea~, i , i Leak i 1, 1"&5" iProd/Press/Tempi 1, 2"&5" 3-05 -94 2-15-94 ~ i 16-08 i 3-07-94 I ProdProf/Spin ! 1, 2"&5" I'Z.% i 17-21 i 2-24-94 ! Perf ! 1, 2"&5" 6_~ i PWDW i 2-09-94I Water ~ 1,5" 02-01! Inj/FBS/TemplCc¢{ Well 4-24 the correct AP! # is 50-029-21508-00 Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Number of Records: Distribution: Central Files Phillips Chevron ANO-8 Geology BPX Exxon State~0f Alaska :' Mobil _ Please acknowledge receipt by signing and returning a copy of transmittal. RECEIVED ARCO Alaska, Inc. Date: Subject: From/Location' Telephone: To/Location: P.O. Box 100360, ~-~horage, AK Mar 15, 1994 Transmittal #: 94029 0( John E. DeGrey/ATO-1529 (907) 263-4310 Distribution IWell · Number j 01-02 {01-03 !Ol-O9 f 01-11 i o1-18 ~ 01-25 ~03-20A ~03-20A i 03-32 ~ 03-34A ! 04-01 i 04-24 i 04-40 i 04-46 ~04-47 ~_ 04-47 t %04-47 [ 05-14A i 05'15A Fo6-15 !k °6' 5 Log Date (M-D-Y) 2-26-94 2-19-94 3-01-94 2-27-94 2-23-94 3-06-94 2-17-94 Tool Type i R un, Scale Leak/Press/Temp i 1, 2" 3-03-94 2-26-94 2-24-94 2-19-94 Prod/Spin/TemplCc¢5 1, 5" Prod/,FBS/Temp ~J~'~ 1, 5" Tubing Cutter ~ 1, 5" Prod Prof/Spin i I 5" Leak Detection ! 1, l"& 5" CNL i 1, 5" Perf ! 1, 5" Dual Burst It¢'{~ 1, 5" 2-22-94 Prod 2-22-94 Perf 2-16-94 2-18-94 2-15-94 Prod/Press/Temp i 1, 2"&5" Prod f 1, 5" i 1,5" Rope Pen' v Perf ~" CBT-GR v CET-GR i ! 5II I 5" 1 5'* 1 5" 1 5" USlT/Cem&Corr ~ C,4xlD/GR-~-v,~ 1 Dual Burst q-urn(' 1 , 5" 5" 11 2-15-94 2-11-94 7-11-93 Prod 1 Comp Neutron 1 05-15A 07-08 1-17 11-23 °t~-t?-Z~ ~111'24A .1-24A 3-02-94 1 2-21-94 2-22-94 3-01-94 Perf 1 5" 1 5" 1 5" 3-02-94 Prod Leak/S! Cutter Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber Schlumber 07-23 3-07-94 09-34 2-21-94 1 5" 11-02 2-10-94 11-04 2-20-94 Cutter 1, 5" 1-04 2-17-94 ,5" 11-7ST 3-06-94 1 5" 2-25-94 Leak/Press/Temp 1, 1"&5" 16ST /S D 11- 3-08-94 Comp/IQfl~table 1,5" 6ST Bt' I Zooo--~ .2-20-94 Leak f 1, 5" 3-08-94 Prod I 1, 5" 8-09-91 TMD Schlumber Schlumber Schlumber Schlumber 3-05-94 2-22-94 ! 1, 5" Halliburton Pen`/GR/CCL i 1, 5" Schlumber Comp/Pen` l 1, 5" Schlumber ARCO Alaska, Inc. Is · ~ubsiclar~ of At~antlcFIJchfleldC~ ARCO Alaska, inc. Date- Subject: From/Location: Telephone: To/Location: P.O. Box 100360, A,..norage, AK Feb 4, 1994 Transmittal #: ARCO open hole Magnetic tape(s) John E. DeGrey/ATO-1529 (907) 263-4310 Distribution 94017 ~ Well i Number ,, 4-46 14-1A i 14-2A ¢ 14-2B Number of Records:5 ; - ,: i . · -?~'---- ,"/...¢'_/",~ -':-'"'"~~ [Log Date i Tape Type i (M-D-Y)i 1-7-94 DIFL/AC/CN/GR 12-27-93 ! b("02- 10 ~LL/AC/CN/G R 12-2-93 i DLL/MLL/AC/ON/ GR i ~00~rf 1-16-94, J~DLL/AC/CN/G R . j 12-1-93 j DLL/CN/ZDL/GR Run, Footage Contractor 0150- Atlas 0956 Atlas 10903- 11 523 9525- Atlas 11144 1 0516- Atlas 11724 8544-9931 Atlas John E. DeGrey PBOE Document Control Distribution: Bob ©canas Phillips BPX Exxon State of Alaska Please ackn,cwledge receipt by signing and returning a copy of transmittal. By:_ _,~~ ~~' ~~~ Date: 41aska ,.. "~ 1 ? 1904 ARCO Alaska, Inc. Date: Subject: P.O. Box 100360, /" i"horage, AK Jan 27, 1994 Transmittal #: 94015 ARCO Open Hole Finals 99510,~ ~b' From/Location: Telephone: To/Location: John E. DeGrey/AT0-1529 (907) 263-4310 Distribution i Well l Log Datei Tool Type . Number! (M-D-Y) . i/4-46 ! 01-07-94! BHCA/GR 4-46 ! 01-07-94i CNL/GR 4-46 [ 01-07-94t DIFL/GR/SP i'\4-46 i 01-07-94 i SSTVD 1/14-01A ! 12-27-93! CNL/GR 14-01A i 12-27-93 i DLL/GR/SP \ 14-01A i 12-27-93 i SSTVD ~ t14-01A ! 12-27-93 ! BHCA/GR ,-\~,\i 18-23A l 12-13-93 I MWD: GR/MD Number of Records:9 John E. DeGrey PBOE Document Control Run, ScaleI 1, 2"&5" 1, 2"&5" 1, 2"&5" 1, 1"&2" 1, 2"&5" 1, 2"&5" 1, 1"&2" ~ 1, 2"&5" I MD 2" Contractor! Atlas ,, i Atlas Atlas Atlas Atlas Atlas Atlas Aha Distribution: Central Files Phillips Chevron ANO-8 Geology BPX Exxon State of Alaska~ Mobil D & M PB Well Files Texaco P4 Files By:Please acknowledge receipt ~%ng and "~'~'~'/"~ returning a copy of transmittal. Date' ARCO Alaska, Inc. Is a Subsl(~ry of AtJa~t]cRIchfleldCompany , EMORANDUM STATE O . LA SKA ALAS~I OIL AND GAS CONSER VA TION COMMI~ION TO: David Johnston Chairmar~;~X-' THRU: Blair Wondzell P.I. Supervisor FROM: John Spaulding ~..j ~ Petroleum Inspect~'r' DA TE: December 27, 1993 FILE NO: efril2ad. DOC PHONE NO.: 279-1433 SUBJECT: Diverter Function Nabors 28E ARCO PBU Well 4-46 Prudhoe Oil Pool P.T.D.# 93-197 M.,onda¥ D.ecem.ber 2~, !993: I traveled this date to ARCO drill site 4 well 46 to witness the diverter function test on Nabors Rig 28E. As the attached AOGCC Diverter Function Test Report indicate%there were no failures. Nabors has installed a straight t6" diverter and has removed all external manually operated valves that were not in compliance. The non compliance valves have been noted in previous reports. The direction of the diverter vent line took good advantage of the prevailing wind direction. The rig and surrounding location was in excellent shape with plenty of room on all sides for any type of emergency access. Summary; I witnessed the Diverter Function Test on Nabors 28E with no failures. Attachment:. efrll2ad ...... STATE OF ALASKA ALASKA ,=,IL AND GAS CONSERVATION COMM~;~,slON Divertor Systems Inspection Report Date: 12/27~93 Operation: Development XXX Exploratory: Drlg Contractor: NABORS Rig No. 28E PTD # 93-197 Rig Ph. # 659-4863 Operator: ARCO Oper. Rep.: TIM SCOFFIELD Well Name: Apr-46 Rig Rep.: LAVERNE LINDNER Location: Sec. 26 T. 11N R. 15E Merdian UMIAT MISC. INSPECTIONS: ACCUMULATOR SYSTEM: Location Gen.: OK Well Si~: OK Systems Pressure: 3000 psig Housekeeping: OK (Gen.) D~lg. Rig: OK Pressure After Closure: 1600 psig Rescue Pit: HA ~Iare ~t: HA 200 psi Attained After Closure: min. 26 sec. Systems Pressure Attained: 1 min. 21 sec. DIVERTER SYSTEM INSPECTION: Nitrogen Bottles: 8 EA. @ Diverter Size: 20 in. 2000 psig Divert Valve(s) Full Opening: YES Valve(s) Auto & Simultaneous: YES MUD SYSTEM INSPECTION: Light Alarm Vent Line(s) Size: 16 in. Trip Tank: OK OK Vent Line(s) Length: 120 ft. Mud Pits: OK OK Line(s) Bifurcated: NA Flow Monitor: OK OK Line(s) Down Wind: YES Line(s) Anchored: YES GAS DETECTORS: Light Alarm Turns Targeted / Long Radius: NA Methane OK OK Hydrogen Sulfide: OK OK Wind Direction 100' + from rig and ignition sources ° t Nabors 28E NORTH '16"~11 opening knife valve Non Compliance Items Remarks: 0 Repair Items Within Day (s) And contact the Inspector @ 659-3607 Distribution orig. - Well File c - OpedRep c - Database c- Tl~i[:)0~(~v' 7/93 c - Inspector AOGCC REP.: EFRLL2AD.XLS OPERATOR REP.: John H spauMing Tim Scoffield ALASKA OIL AND GAS CONSERVATION COMMISSION December 22, 1993 WALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 TELECOPY: (907) 276-7542 Terry Jordan Drilling Engineer Supervisor ARCO Alaska, Inc. P O Box 196612 Anchorage, AK 99519-6612 Re: Prudhoe Bay Unit 4-46 ARCO Alaska, Inc. Permit No: 93-197 Sur. Loc. 590'NSL, 323'EWL, Sec. 26, TllN, R15E, UM Btmhole Loc. 4379'SNL, 896'EWL, Sec. 35, TllN, R15E, UM Dear Mr. Jordan: Enclosed is the approved application for permit to drill the above referenced well. The permit to drill 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) of the BOPE test performed before drilling below the surface casing shoe must be given so that a representative of the Commission may witness the test. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. Chairman BY ORDER OF THE COMMISSION dlf/Enclosures cc: Department of Fish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. STATE OF ALASKA . ALASKA AND GAS CONSERVATION CO, ¢IISSION ././ PERMIT TO DRILL 20 AAC 25.005 la. Type of work Drill [] RedriliDllb. Type of well. Exploratory r-I Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen []1 Service [] Development Gas [] Single Zone [] Multiple Zone [] 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool ARCO Alaska,/nc. KBE = 53.6 feet Prudhoe Bay Field/Prudhoe 3. Address 6. Property Designation Bay Poo/ P. O. Box 196612. Anchoraae. Alaska 99519-6612 ADL 28324 4. Location of well at surf-ace 7. Unit or property Name 11. Type Bond(me 2o ^^c 25.025) 590' NSL, 323' EWL, SEC. 26, T11N, R15E Prudhoe Bay Unit At top of productive interval 8. Well number Number 4319'SNL, 889' EWL, SEC. 35, T11N, R15E 4-46 U-630610 At total depth 9. Approximate spud date Amount 4379' SNL, 896' EWL, SEC. 35, T11N, R15E 12/24/93 $200,000. O0 12. Distance to nearest 13. Distance to nearest well 4. Number of acres in property15. Proposed depth(uDandTVD) property line ADL 28325-896' feet 4-13-69' @ 4050' MD feet 2560 10983' MD~9156' TVD feet 16. To be completed for deviated wells 17. Anticipated pressure (s~, 20 Mc 25.035 (e)(2)) Kickoff depth 2200 feet Maximum hole angle,~4.¢ 0 Maximum sudace 3~30 pslg At total depth (TVD) 8800'/4390 pslg 18. Casing program Setting Depth s~ze Specifications Top Bottom Quantity of cement Hole Casing Weight Grade Coupling Length MD TVD M D TVD (include stage data) 30" 20" 91.5# H-40 Weld 80' 32' 32' 112' 112' 260 sx Arcticset (Approx.) 13-1/2" 10-3/4" 45.5# NTSOLHE Butt 3521' 31' 31' 3552' 3494' 1140sxCSIII/375sx"G"/250sxCSfl 9-7/8" 7-5/8" 29.7# NTgSHS NSCC 9947' 30' 30' 9977' 8051' 9-7/8" 7-5/8" 29. 7# 13CR8O NSCC 1006' 9977' 8051' 10983' 9103' 515 sx Class "G" 19. To be completed for Redrill, Re-entry. and Deepen Operations. Present well condition summary Total depth: measured feet Plugs (measured) true vertical feet Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented Measured depth True Vertical depth Structural ConductorRECEIVED Surface Intermediate Production DEC 20 1995 Liner' Air, sku 0il & Gas Cons. Commission Perforation depth: measured true vertical Anchorage 20. Attachments Filing fee [] Property plat [] BOP Sketch [] Diverter Sketch [] Drilling program ITl Drilling fluid program [] Time vs depth pict [] Refraction_,analysis r-I Seabed report[] 20 AAC 25.050 requirements[] 21. I hereby certify that t.he foregoing is true and correct to the best of my knowledge Signed ¢'~ ~ ~2'¢¢k'' Commission' TitleuseDri//ingonlyEngineer Supervisor Date/Z Permit.Number APl number IApproval d&te See cover letter '- ~:~ :'7/"-~ ~'-/ I /~" % ~ - ~'--~ for other requirements Conditions of approval Samples required [] Yes ,[;~No Mud log required []Yes .1~ No Hydrogen sulfide measures [] Yes ~ No Directional survey requ~rea [~ Yes [] No Required working pressure for BOPE []2M; FI3M; 1~5M; F'I1OM; 1-115M; Other: 0rlglRal $[[~rlrdfl By by order of Approved by David W. Johnston commissioner [ne commission Date,/c:X3 Form 10-401 Rev. 12-1-85 Submit in triplicate Well Name: 14-46 Well Plan Summary I Type of Well (producer or injector): I Producer Surface Location: Target Location: Bottom Hole Location: 0590' FSL 0323' FWL Sec 26 T1 IN R15E UM., AK. 4319' FNL 0889 FWL Sec 35 T11N R15E UM., AK. 4379' FNL 0896' FWL Sec 35 T11N R15E UM., AK. I AFE Number: ! 4J0231 I Estimated Start Date: [ Dec 24, 1993] IMD: I 10983' ] I TVD: I Well Design (conventional, slimhole, etc.): I Rig: ] Nabors 28-E I Operating days to complete: ] 18 19156' I iKBE: 153.6' ] Slimhole producer Formation Markers: Formation Tops MD TVD (BKB) K-15 5ddt.' 4880' K-10 7333' 8884' K-5 9676' 7916' LCU/Ivashak 10372' 8520' +/-20' TATR , , S ag River Absent Truncated S hublik Absent Truncated Top 10377' +/-20' 8520' +/-20' Sadlerochit/Ivashak TATR TATR Zone 4/4b TATR TATR Zone 4A/X-Ra7 10420' 8565' Zone 3 10512 8651' ZOne 2/2C 10553' 8690' Zone 2B/Tango 10606' 8740' Zone 2A/Romeo 10717' 8846' Target/Zone 10750' 8878' 1B/Lower Romeo ,, Base 10833' 8958' S adlerochit/Kavik Kavik Sand 10887' 9010' Total Depth 10983' 9103' Gas Cons. Commission Anch0rag0 Well Plan Summary Page 1 Casing/Tubin,, Pro ram: Wt/Ft Hole Size Csg/ Wt/Ft Grade Conn Length Top Btm Tbg O.D. MD/TVD MD/TVD 30" 20" 91.54/ H-40 Weld 80 32/32 110/110 13 1/2" 10 3/4" 45.54/ NT-80LHE Butt 3521 31/31 3552/3494 9 7/8" 7 5/8" 29.7# NT95HS NSCC 9947 30/30 9977/8051 9-7/8" 7-5/8" 29.7# 13Cr80 NSCC 1006 9977/8051 10983/9103 N/A 4 1/2" 12.64/ 13Cr80 FOX 10248 29/29 10277/8487 Logging Prog [Open Hole Logs: Surface Intermediate Final [ Cased Hole Logs: ram: None None DIL/Sonic/CNL/GR(Triple Combo) or MWD Equivalent to 200' above TSAD GR to Surface Casin~/Possible Gyro Mud Program: I Special design considerations [None Surface Mud Properties: [ Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 8.5 100 20 15 20 9 15 tO tO tO tO tO tO tO 9.2 300 60 60 80 10 25 Intermediate Mud Properties: N/A [ Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss . .. Production Mud Properties' Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point gel gel Loss 9.0 30 8 3 7 8 4 tO tO tO tO tO tO tO 9.8 50 15 10 20 10 10 Well Plan Summary RECEIVED 0il & Gas Cons. Commission Anchora(~e Page 2 Well Control: ~/ Well control equipment consisting of 5000 psi W.P. pipe rams, blind rams, and annular preventer will be installed and is capable of handling maximum potential surface pressures. Diverter, BOPE and drilling fluid system schematics on file with AOGCC. Directional: [ KOP: ! 2200' I Maximum Ho'e ^ng'e: ] n4.a de~¢es Close Approach Well' 4-01 and 4-13. The above listed wells will be secured during the close approach. Well Plan Summary RECEIVED k~.~o:,a Oil & Gas Cons. Commission Anchorage Page 3 , . . , , , . , 10. Notes: a, b, C, Operations Summary 4-46 MIRU drilling rig. N/U diverter and function test same. Drill 13-1/2" hole to surface casing point. Run and cement surface casing. Nipple up BOPE and function test same to 5000 PSI. PU 9-7/8" BHA and RIH. Test casing to 3000 psi for 30 minutes. Drill 10' new hole and perform leak off test. Drill 9-7/8" hole to TD. Log with MWD tools from 200' above'the Sadlerochit Top to Base of same. Run and cement 7-5/8" production casing. Test casing to 3500 psi for 30 minutes. PU tubing tail, a 7-5/8" x 4-1/2" production packer, RIH to desired depth. Set Packer and test integrity of tubing. ND BOP's, NU Tree and Test same. Freeze protect well thru shear valve located in the top GLM station. Release Rig. Anticipated BHP: Maximum Anticipated BHP: Surface Pressure: Planned Completion Fluid: 3591 psi @ 8800 sstvd 3591 psi @ 8800 sstvd 2800 psi 8.6 ppg Sea Water The drilling fluid program and surface system will conform to the regulations set forth in 20AAC25.003. Maximum surface pressure is based on BHP and a full column of gas to TD (0.10 psi/fi). Based on previous logs on Drill Site 4, no potential productive zones are anticipated above 8520' TVD (Sag River). RECEIVED DEC 2.0 199~ &!~-.s~ 0il & Gas Cons. Commission Anchorage 10-3/4" SURFACE CASING CEMENT PROGRAM - BJ SERVICES CASING SIZE: 10-3/4" ClRC, TEMP 38°F SPACER: 50 bbis fresh water ahead of lead slurry. LEAD CEMENT TYPE: ColdSet III ADDITIVES: retarder WEIGHT: 12.2 ppg APPROX #SACKS: 1140 YIELD:1.92 ft3/sx MIX WATER' 10.5 gal/sk THICKENING TIME: Greater than 4 hrs at 50° F. TAIL CEMENT TYPE: Class G ADDITIVES: 2% A-7, lghs FP-CL WEIGHT: 15.8 ppg YIELD:1.15 ft3/sx APPROX #SACKS: 375 MIX WATER: 4.95 gal/sk THICKENING TIME: Greater than 3 1/2 hours at 50° F. TOP JOB CEMENT TYPE: Coldset II ADDITIVES: Retarder WEIGHT: 14.9 ppg YIELD: 0.96 cu ft/sk. APPROX NO SACKS: 250 CENTRALIZER PLACEMENT 1. Run one (1) bow type centralizer per joint for the first 20 joints. 2. Place centralizers in the middle of each joint with a stop collar. CEMENT VOLUME 1. Lead slurry to surface with 100% excess. 2. Tail slurry volume is 500' MD with 100% excess 3. Top job volume is 250 sx. MIX WATER: 3.89 gal/sk Uti & Gas Cons. commission Anchorage 7-5/8" INTERMEDIATE CASING CEMENT PROGRAM- BJ SERVICES ClRC, TEMP: 140°F BHST 226 deg F at 8800' TVDSS. S PACE R: 50 bbls BJ MCS-4 weighted to 1 ppg above current mud weight. LEAD CEMENT TYPE: CLASS G ADDITIVES: 0.4% FL-52+0.5%CD-32+3% A-2+lghs FP-6L WEIGHT: 11.0ppg YIELD: 3.31 cu ft/sk APPROX # SACKS: 203 MIX WATER: 20.92 gal/sk TAIL CEMENT TYPE: CLASS G ADDITIVES:" 150 ghs BA86-1 + 0.2% FI33 + 0.6% CD32 +0.2% A-2 +0.5%gel +lghs FP-6L. WEIGHT: 15.7ppg APPROX #SACKS: 312 FLUID LOSS: < 50cc @ 140° F YIELD: 1.17 cu ft/sx MIX WATER: 3.58 gal/sk THICKENING TIME: 3 1/2 - 4 1/2 hrs @ 140° F FREE WATER: 0cc @ 45 degree angle. CENTRALIZER PLACEMENT: 2 Turbulator centralizers per joint on the bottom 600' of 7-5/8" casing(30 required). One solid body 7-3/4" x 9-1/4" centralizer or turbulator on first 2 joints inside 10-3/4" sudace casing shoe. OTHER CONSIDERATIONS: Perform lab tests on mixed cement/spacer/mud program and ensure compatibility prior to pumping job. Ensure thickening times are adequate relative to pumping job requirement. Displace at 12-14 bpm. Batch mix tail cement. CEMENT VOLUME: 1. Lead slurry to 7870' (500' MD above West Sak) with 30% excess to isolate Cretaceous interval. 2. Tail G slurry tto 600' MD above Top $~Lg River with 30% excess. 3.80' MD 7-5/8", 29.7# capacity for float joints. · _ . RECEIVED DE(; 20 1995 6as Cons. 0~)mmission Anchorage Prudhoe Prudhoe Drill Sit.e 04-46 Bay Bay 04 Dril" Unit. CRITIO~A. POINT DATA T,£ IN, RK, 53.$502- g.oo o.oo $1A~T I~' .00 0.00 500 0 0 NUDC,,~ ~ 1.00 DEC/100 FT [ND O,c gUILD 900 4.00 270.00 900 -0 -14 START I~' DROP 1000 4.00 270.00 999 -0 -21 e i.oo DEG/100 FT E,D O? NUE~E ,400 ~.00 ~.00 1399 ~ -35 ~T~I ~ gUILD ~OI .00 .00 ~00 FT END ~- BUILD 44~744.~3 ]73.03 4~09-816 K-IS 544444.53 173.03 3934-15~4 I~l K-tO 682444.53 ]73.03 7387-3~]9 444 S1ART ~ ~ ~74 44.53 173.03 7664-4190 478 e Z.00 DEG/t00 K-5 ~676 36,49 173.03 7970-4449 509 LCU / ]VIS~ 10377aa.46 173.03 / T~ Z~ 4A / 104~0al.60 173.03 8619 -4806 553 ZONE 3 1051~19.76 173.03 8705-4839 557 Z~~ ~//~C 1 0553 18,93 173.03 8744-485~ 559 Z~ 10606J7,88 173.03 87~4-4869 561 2~[ ~A / 1071715,66 173.038900-4900 5~4 TAROT / Z~ 1075015,00 173.03893Z-490~ 566 I~ / L~ER RO~EO SA~ER~HIT / KAVKIK KAVIK S~O 10887 15.00 173.039~4 -4944 570; T~ 1098g 15.00 173.039156-496~ 573 VERTICAL VIEW SCALE 500 fL. / DIVISION TVD REF: RKB VERTICAL SECTION REF: WELLHEAD 0.00' 8 0 HD TIE IN: RKB 53.6 BHL DATA TVD 9156.49 ~{D 10982.84 VS 5001.80 North -4988.89 East 572.83 0.00' 8 500 MD START OF NUDGE 8 1.00 DEG/IO0 FT 2.00' 8 700 MD 4.00' 8 900 MD END DF BUILD 4,00' 8 lO00 MD START OF DROP 8 1.00 DEG/IO0 FT 8.00' 8 1200 ND 0.00' 8 1400 ND END OF NUDGE 0.00' 8 2201 MD START OF BUILD 8 2.00 DEG/IO0 FT 4.00' 8 2401 MD 8.00' ~ 26Ol MD 18.00' ~ 2801 MD 16.o0' ~ 3OOl MD 2o.oo- ~ 32Ol MD '0.a74S0000'D,~ ~4305143HLD, 3494 TV9 ~.oo' ~ ~o, .~ HALL l BURTON' DRILLING SY$IEHS 12/20/1993 9,41 OM HORIZONTAL VIEW (TRUE NORTH) SCALE 500 fL. / DIVISION SURVEY REF: WELLHEAD 818 1531 2599 - 173. i ~990 - 173.uJ 337,.,3,' ~73~'%%'43 BD, 3494 [ ,,~7 - X73.03' 34 - t73.03' 7387 - ~73.03' 7737 - 173.03' 789~~9 ' 173.03' ~049 - 173.03' 8318 ' 173.03' 6394 - 173.03' 156 173 Commission ~ I i00 000 --1500 000 --2500 000 --3500 --4000 .544.00' I~ 4401 MD 3' 8. 4487 MD END OF BUILD - --~ 44.53' 8 5444 MD K-IS --4500 RECEIV - ooo DEC 20 I9 h.i'~/,a Oil & Gas Cons. .ssoo "' "~ Anchora~o o 500 1ooo 15oo 3944_ - ~ 44.53' 8 8884 MD K-10 -- 7 44.53' 8 9274 HD STAI~T Or DROP @ 8. 00 DEG/100 FT 40.53' 89474 MD 4478 --36.53' 8 9674 MD ~36.49' 8 9676 MD K-5 32.53' 8 9874 MD 28.53' 8 10074 HD ! 0274 MD , '1%347~0 % [~/ 4IAVI;I~_I~A~ IBP SADLEROCH .......... = ~ ~ - ~%~ ~.~ ;, ~ ~ ~ _ 15.00' ~ 10887 HD KAVJK SAND ~[5.00' ~ J0983 HD ID ,. -500 0 500 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 G000 VERTICAL SECTION PLANE: 173.42' ,xp-udhoe PPudhoe 04-46 04-46 WP Bay Uni t: 04 Tr'oveJ[inci Cylinder' - Nor'mol Prone ReFer'en~e ~/ell - 04-46wp HD: 0 - JogB3 C±. In±er'vol, 50 £±, All ]]r~ec±ions Re[ ±o TPue Nop±h 330° 12/! 7/1993 4:28 pm 3O° HALLIBURTON ]:~'ILL I?,,,r~ SYSI'[MS 270° 0~27 210° 150° Q.JSS~Sl FO1N1S J044~ 04-15 O~-t6 . 04-17 04-18 ~-41 219.7l 114.45;'1~20 CO 6613.50 { 40 454.57 ~7Ql$ ~350 0346r--~.91 620 N/A NVA N/A N/A ~A ~A N/A ~A ~A ~A ~A ~A ~A ~A ~A ~A N/A ~A ~A ~A ~A ~A ~A ~A ~A ~A ~A ~A ~A i~6{ 1656l ~ ~ 313~ ~ll 4~ 4~597 ~7.74 ~ 14~ I~11 2440 3l~ ~ {~ l~911 ~10 ~A ~A N/A ~A 443~ ~3~ II~ 114910 3~81 ~ ~ ~49J0 ~ I0 10181 ~ ~4-15 ~A ~A N/A ~A ~A N/A ~ A ~A ~A ~ 213~ ~ 4~ 970 5~ ~3~ ~ 4~ 9.70 N/A ~A ~A ~A N/A ~A ~A ~A ~A ~A ~A ~A N/A ~A N/A WA N/A ~A ~A ~A N/A ~A N/A ~A ~A 2~.18 164~ O~ O~ 273~ N/A ~A N/A ~A ~A ~A mA N/A ~A mA ~A ~A ~A ~A mA 180° RECEIVED DEC; 20 199b "'--'--. Oil & Gas Cons. Commission Anchorage ** CHECK LIST FOR NEW WELL PERMITS ** ITEM A~PROVE DATE (1) Fee ( 2 ) Loc /¢~' '~ ~-,- -'~ [2 thru 8]' ~'9 tJm%p'13] '~ 10. [ ] 12. 13 (4) Casg ~-~ / 14. [1/4 thru 22] 15. [23 thru (5) BOPE Company , , CT...,...::> Lease & Well ~,.~]~'~ YES NO i Is permit fee attached. 2. Is well to be located in a defined pool .............................. ~*'. · 3. Is well located proper distance from property line ................... 4. Is well located proper distance from other wells ..................... 5. Is sufficient undn. dicated acreage available in this pool ............. 6. Is well to be deviated & is wellbore plat included ................... 7. Is operator the only affected party .................................. 8. Can permit be approved before 15-day wait ............................ CREMARKS 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Does operator have a bond in force ................................... Is a conservation order needed ....................................... I s admi n i st rat i ve approval needed .................................... Is lease nLrnber appropriate ......................................... Does well have a unique name ~ nLrnber Is conductor string provided ......................................... Will surface casing protect all zones reasonably expected to serve as an underground source of drinking water .................. Is enough cement used to circulate on conductor & surface ............ Will cement tie in surface & intermediate or production strings ...... Will cement cover all known productive horizons ..................... Will all casing give adequate safety in collapse, tension, and burst. Is well to be kicked off from an existing wellbore ................... Is old wellbore abandonment procedure included on 10-403 ............. Is adequate wellbore separation proposed ............................. Is a d iverter system required ........................................ Is drilling fluid program schematic & list of equipment adequate ..... Are necessary diagrams & descriptions of diverter & BOPE attached .... Does BOPE have sufficient pressure rating -- test to ~~ psig ..... Does choke manifold comply w/API RP-53 (May 84) ...................... Is presence of H2S gas probable ...................................... [29 thru 31] (7) "'.-" , '/· .... ,//'-~ 7 [32]" (8) Addl 29. 30. 31. 32. 33. geology' engineer inq' DWJ -t~--- '" TAB rev 6/93 jo/6.011 FOR EXPLORATORY & STP~&TIGRAPHIC WELLS: Are data presented on potential overpressure zones ................... Are seismic analysis data presented on shallow gas zones ............. If offshore loc, are survey results of seabed conditions presented... Name and phone number of contact to supply weekly progress data ...... Additional requirements ............................................. INITIAL GEOL UNIT ON/OFF POOL CLASS STATUS AREA ~ SHORE L~... ~:>/' '~: ~ ~ FC~/ ~. , / / ~. ~ , Additional remarks' MERIDIAN' UM X SM WELL TYPE'F/~_xp.~ Red ri 1 1 Inj Rev Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve the readability of the Well History file and to simplify finding information, information of this nature is accumulated at the end of the file under APPENDIX. No special effort has been made to chronologically organize this category of information. ARCO ALASKA INC m m m m mm m I 1 1 Run 1' 07 -January. 1994 DI~Li,~CICNIOR Pipe Conveyed 10150 10956 Tape Subfile 2 is type: LIS TAPE HEADER PRUDHOE BAY UNIT OPEN HOLE WIRELINE LOGS WELL NAME: API NUMBER: OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA 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 RUN 1 6119.00 J. DAHL J. VERSTEEG D.S. 4 - 46 500292243400 ARCO ALASKA INCORPORATED ATLAS WIRELINE SERVICES 10-JAN-94 RUN 2 RUN 3 26 liN 15E 590 323 53.60 52.10 20.30 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) ~ST STRING ~'~:~© STRING _~ STRING 10.750 3538.0 PRODUCTION STRING 9.875 10983.0 REMARKS: DIFL/AC/CN/GR Pipe Conveyed. CIRCULATION STOPPED AT 15:00, 06-JAN-94. PIPE CONVEYED LOGGING ASSISTED. SPIKES ON LOG ARE ATTRIBUTED TO THE PCL OPERATION. TD NOT LOGGED DUE TO PCL OPERATION. NEUTRON LOG PARAMETERS: SANDSTONE MATRIX, 9.875" BOREHOLE CORRECTION, CHISM FILTERING ACTIVE, NO CASING OR SALINITY CORRECTIONS APPLIED. FILE HEADER FILE NUMBER: 1 EDITED OPEN HOLE MAIN PASS All tool strings; depth shifted and clipped curves; hole data. DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE GR BCS DIL 2435 $ BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA 0.5000 START DEPTH STOP DEPTH 10150.0 10892.0 10150.0 10927.0 10150.0 10956.0 10150.0 10894.0 GR (MEASURED DEPTH) BASELINE DEPTH LL8 10150.0 10150.0 10163.5 10164.0 10164.5 10178.5 10179.0 10184.0 10186.5 10189.0 10191.0 10198.5 10203.5 10209.5 10225.0 10248.0 10257.0 10272.0 10272.5 10274.5 10277.0 10277.0 10280.0 10280.5 10280.5 10283.5 10288.5 10300.5 10307.5 10310.0 10310.0 10316.0 10318.0 10317.5 10323.5 10326.0 10326.0 10327.0 10330.0 10332.0 10332.5 10343.0 10343.5 10345.0 10346.0 10351.5 10371.5 10376.5 all runs merged; ILM 10150.0 10163.5 EQUIVALENT UNSHIFTED DEPTH DT NPHI 10150.0 10150.0 10248.0 10271.5 10288.0 10325.0 103'29.5 10344.0 10376.0 10164.5 10165.5 10178.0 10179.0 10184.5 10186.0 10188.5 10191.0 10199.0 10209.5 10225.0 10186.0 10191.0 10198.5 10203.5 10210.0 10225.0 10257.0 10272.0 10275.0 10280.5 10272.0 10275.0 10277.0 10280.0 10283.5 10300.0 10310.0 10316.5 10318.5 10324.0 10300.5 10307.5 10309.5 10318.5 10327.0 10332.0 10344.5 10332.0 10344.0 10347.0 10351.5 10371.5 no case 10381.0 10382.0 10382.5 10389.0 10392.5 10395.0 10397.5 10399.0 10399.5 10403.0 10404.5 10409.5 10413.0 10413.5 10434.0 10434.5 10436.5 10440.5 10445.0 10449.5 10462.5 10465.5 10474.5 10475.0 10477.0 10480.0 10480.5 10484.0 10494.5 10545.0 10551.0 10576.0 10576.5 10579.5 10582.0 10584.5 10611.0 10619.0 10622.5 10623.0 10629.5 10634.0 10641.5 10644.0 10647.5 10657.0 10661.5 10662.0 10663.0 10663.5 10665.0 10668.0 10679.5 10684.5 10699.0 10706.5 10714.0 10726.5 10727.0 10730.5 10381.0 10382.5 10389.5 10392.5 10395.0 10399.0 10404.5 10412.0 10434.5 10449.5 10463.0 10477.5 10484.0 10576.5 10580.5 10582.5 10585.0 10629.5 10641.5 10661.0 10684.5 10726.5 10397.0 10402.5 10408.0 10412.5 10434.0 10436.0 10444.5 10449.0 10465.5 10474.5 10544.5 10579.5 10584.5 10610.5 10618.0 10629.0 10634.0 10643.0 10663.0 10678.5 10684.0 10699.0 10725.5 10381.0 10395.0 10399.5 10434.5 10436.5 10440.5 10480.0 10551.5 10576.5 10579.5 10581.5 10584.5 10623.0 10663.5 10685.0 10706.0 10714.5 10726.5 10382.0 10449.5 10474.5 10480.5 10494.5 10623.5 10629.5 10647.5 10657.0 10662.5 10665.0 10668.0 10730.5 10731.0 10737.0 10740.0 10745.5 10753.5 10759.5 10763.5 10779.0 10793.5 10794.0 10794.5 10806.5 10809.0 10809.5 10843.5 10846.0 10846.5 10847.0 10855.0 10855.5 10856.0 10870.5 10874.0 10876.0 10876.5 10878.5 10912.0 10918.5 10966.0 $ MERGED DATA SOURCE PBU TOOL CODE GR BCS DIL 2435 $ REMARKS: 10730.5 10745.0 10763.0 10778.0 10794.0 10794.0 1O8O5.5 10846.0 10846.5 10855.5 10856.0 10874.0 10873.5 10879.5 10878.5 10912.0 10918.5 10966.0 10966.0 RUN NO. PASS NO. 1 4 1 4 1 4 1 4 10737.5 10740.5 10808.5 10843.0 10857.5 10870.5 10874.5 10876.0 10879.0 10966.0 10746.0 10753.5 10759.5 10793.5 10809.5 10847.0 10857.0 10874.0 10876.5 10879.0 10966.0 MERGE TOP 10150.0 10150.0 10150.0 10150.0 MAIN PASS. SP, MTEM, TEND, & TENS WERE SHIFTED WITH LLS. ILD WAS SHIFTED WITH ILM. FUCT & NUCT WERE SHIFTED WITH NPHI. MERGE BASE 10892.0 10927.0 10956.0 10894.0 CN WN FN COUN STAT / ? ?MATCH1. OUT / ? ?MATCH2. OUT / ? ?MATCH3. OUT / ? ?MATCH4. OUT $ : ARCO ALASKA INCORPORATED : D.S. 4-46 : PRUDHOE BAY : NORTH SLOPE : ALASKA * FORMAT RECORD (TYPE# 64 ) ONE DEPTH PER FRAME Tape depth ID: F 12 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR BCS 68 1 GAPI 2 DT BCS 68 1 US/F 3 TEND BCS 68 1 LB 4 TENS BCS 68 1 LB 5 LL8 DIL 68 1 OHMM 6 ILM DIL 68 1 OHMM 7 ILD DIL 68 1 OHMM 8 SP DIL 68 1 MV 9 MTEM DIL 68 1 DEGF 10 NPHI 2435 68 1 PU-S 11 FUCT 2435 68 1 CPS 12 NUCT 2435 68 1 CPS 4 4 67 465 06 6 4 4 84 653 71 5 4 4 20 789 90 0 4 4 20 789 90 0 4 4 50 746 76 1 4 4 50 746 76 1 4 4 50 746 76 1 4 4 50 746 76 1 4 4 50 746 76 1 4 4 98 211 23 1 4 4 98 211 23 1 4 4 98 211 23 1 48 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 86 Tape File Start Depth = 10966.000000 Tape File End Depth = 10150.000000 Tape File Level Spacing = 0.500000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 21230 datums Tape Subfile: 2 312 records... Minimum record length: Maximum record length: 62 bytes 994 bytes Tape Subfile 3 is type: LIS TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER: 2 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 for Sadlerochit run presented first (primary depth control string used to depth shift the Sadlerochit interval) followed by files for other main pass tool strings per run. RUN NUMBER: 1 1 4 0.2500 VENDOR TOOL CODE START DEPTH STOP DEPTH GR 10150.0 10892.0 AC 10150.0 10927.0 DIFL 10150.0 10956.0 2435 10150.0 10899.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): 07-JAN-94 FSYS REV. J001 VER 1.1 1500 06-JAN-94 1943 07-JAN-94 10983.0 10960.0 10150.0 10956.0 1500.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCL SWVL CHT MIS TEMP GR CN PCM KNJT KNJT AC DIFL $ PCL HEADSUB SWIVEL SUB CABLEHEAD TENSION MASS ISOLATION SUB TEMPERATURE GAMMA RAY COMPENSATED NEUTRON PULSE CODE MODULATOR KNUCKLE JOINT KNUCKLE JOINT BHC ACOUSTILOG DUAL INDUCTION TOOL NUMBER 3971XA 3944XA 3974XA 3967XA 2806XA 1309XA 2435XA 3506XA 392 iNA 392 iNA 1603MA/1609EB 1503XA BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): 9.875 3538.0 0.0 BOREHOLE CONDITIONS MTJD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: LSND 9.70 43.0 9.1 FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: MAIN PASS. $ CN WN FN COUN STAT : ARCO ALASKA INCORPORATED : D.S. 4-46 : PRUDHOE BAY : NORTH SLOPE : ALASKA 4.7 175.0 2.510 1.088 2.720 0.000 2.420 0.000 THERMAL SANDSTONE 0.00 9.875 1.5 72.0 175.0 68.0 0.0 68.0 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 GR AC 68 1 GAPI AC AC 68 1 US/F CHT AC 68 1 LB TTEN AC 68 1 LB SPD AC 68 1 F/MN RFOC DIFL 68 1 OHMM RILM DIFL 68 1 OHMM RILD DIFL 68 1 OHMM CILD DIFL 68 1 MMHO VILD DIFL 68 1 MV VILM DIFL 68 1 MV SP DIFL 68 1 MV TEMP DIFL 68 1 DEGF CNC 2435 68 1 PU-S CNCF 2435 68 1 PU-S CN 2435 68 1 PU-L LSN 2435 68 1 CPS SSN 2435 68 1 CPS 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 06 969 49 6 4 48 852 89 1 4 95 558 30 1 4 95 558 30 1 4 61 094 30 1 4 27 515 24 6 4 06 213 78 0 4 04 903 06 0 4 34 704 23 6 4 04 522 10 6 4 04 522 10 6 4 53 419 67 0 4 40 467 34 0 4 98 211 23 1 4 98 211 23 1 4 52 326 75 5 4 84 023 70 1 4 83 368 34 1 72 * DATA RECORD (TYPE# 0) Total Data Records: 252 994 BYTES * Tape File Start Depth = 10966.000000 Tape File End Depth = 10150.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 62036 datums Tape Subfile: 3 334 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 4 is type: LIS RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER: 3 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 3 0.2500 VENDOR TOOL CODE START DEPTH GR 10610.0 AC 10645.5 DIFL 10668.0 2435 10617.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT): TD LOGGER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PCL SWVL CHT MIS TEMP GR CN PCM KNJT KNJT AC DIFL $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE(IN): DRILLER'S CASING DEPTH (FT): LOGGER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): STOP DEPTH 10796.0 10831.0 10860.0 10803.0 PCL HEADSUB SWIVEL SUB CABLEHEAD TENSION MASS ISOLATION SUB TEMPERATURE GAMMA RAY COMPENSATED NEUTRON PULSE CODE MODULATOR KNUCKLE JOINT KNUCKLE JOINT BHC ACOUSTILOG DUAL INDUCTION 07-JAN-94 FSYS REV. J001 VER 1.1 1500 06-JAN-94 1905 07-JAN-94 10983.0 10960.0 10150.0 10956.0 1500.0 TOOL NUMBER 3971XA 3944XA 3974XA 3967XA 2806XA 1309XA 2435XA 3506XA 3921NA 3921NA 1603MA/1609EB 1503XA 9.875 3538.0 0.0 LSND 9.70 43.0 9.1 4.7 175.0 RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT MT: MUD FILTRATE AT BHT: MUD CAKE AT MT: MUD CAKE AT BHT: NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): REMARKS: REPEAT PASS. $ CN WN FN COUN STAT : ARCO ALASKA INCORPORATED : D.S. 4-46 : PRUDHOE BAY : NORTH SLOPE : ALASKA 2.510 1.088 2.720 0.000 2.420 0.000 THERMAL SANDSTONE 0.00 9.875 1.5 72.0 175.0 68.0 0.0 68.0 0.0 * FORMAT RECORD (TYPE# 64) ONE DEPTH PER FRAME Tape depth ID: F 18 Curves: Name Tool Code Samples Units API API API API Log Crv Crv Size Length Typ Typ Cls Mod 1 GR AC 68 1 GAPI 2 AC AC 68 1 US/F 3 CHT AC 68 1 LB 4 TTEN AC 68 1 LB 5 SPD AC 68 1 F/MN 6 RFOC DIFL 68 1 OHMM 7 RILM DIFL 68 1 OHMM 8 RILD DIFL 68 1 OHMM 9 CILD DIFL 68 1 MMHO 10 VILD DIFL 68 1 MV 11 VILM DIFL 68 1 MV 12 SP DIFL 68 1 MV 13 TEMP DIFL 68 1 DEGF 14 CNC 2435 68 1 PU-S 15 CNCF 2435 68 1 PU-S 16 CN 2435 68 1 PU-L 17 LSN 2435 68 1 CPS 18 SSN 2435 68 1 CPS 4 4 06 969 49 6 4 4 48 852 89 1 4 4 95 558 30 1 4 4 95 558 30 1 4 4 61 094 30 1 4 4 27 515 24 6 4 4 06 213 78 0 4 4 04 903 06 0 4 4 34 704 23 6 4 4 04 522 10 6 4 4 04 522 10 6 4 4 53 419 67 0 4 4 40 467 34 0 4 4 98 211 23 1 4 4 98 211 23 1 4 4 52 326 75 5 4 4 84 023 70 1 4 4 83 368 34 1 72 * DATA RECORD (TYPE# 0) 994 BYTES * Total Data Records: 84 Tape File Start Depth = 10870.000000 Tape File End Depth = 10598.000000 Tape File Level Spacing = 0.250000 Tape File Depth Units = Feet **** FILE TRAILER **** LIS representation code decoding summary: Rep Code: 68 41922 datums Tape Subfile: 4 164 records... Minimum record length: 62 bytes Maximum record length: 994 bytes Tape Subfile 5 is type: LIS 94/ 1/10 01 **** REEL TRAILER **** 94/ 1/10 01 Tape Subfile: 5 2 records... Minimum record length: 132 bytes Maximum record length: 132 bytes End of execution: Mon 10 JAN 94 4:19p Elapsed execution time = 29.71 seconds. SYSTEM RETURN CODE = 0 * ALASKA COMPUTING CENTER * . . . ............................ . * ....... SCHLUMBERGER ....... * *--7 ......................... * COMPANY NAME : ARCO ALASKA INC. WELL NAME : DS 4 - 46 FIELD NAME : PRUDHOE BAY BOROUGH : NORTH SLOPE STATE : ALASKA API NUMBER : 500292243400 REFERENCE NO : 97161 Date LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: **** REEL HEADER **** SERVICE NA~E : EDIT DATE : 97/05/28 ORIGIN : FLIC REEL NA~tE : 97161 CONTINUATION # : PREVIOUS REEL : CON~4ENT : ARCO ALASKA INC, PRUDHOE BAY, D.S. 4-46, API #50-029-22434-00 **** TAPE HEADER **** SERVICE NA~E : EDIT DATE : 97/05/28 ORIGIN : FLIC TAPE NAME : 97161 CONTINUATION # : 1 PREVIOUS TAPE : CO~ENT : ARCO ALASKA INC, PRUDHOE BAY, D.S. 4-46, API #50-029-22434-00 TAPE HEADER PRUDHOE BAY CASED HOLE WIRELINE LOGS WELL NAME: DS 4-46 API NUMBER: 500292243400 OPERATOR: ARCO ALASKA INC. LOGGING COMPANY: SCHLUMBERGER WELL SERVICES TAPE CREATION DATE: 28-MAY-97 JOB NUMBER: 97161 LOGGING ENGINEER: G. JOHNSON OPERATOR WITNESS: KEN NEUPERT SURFACE LOCATION SECTION: 2 6 TOWNSHIP: 1 iN RANGE: 15E FNL : FSL : 590 FEL: FWL: 323 ELEVATION (FT FROM MSL O) KELLY BUSHING: 53.60 DERRICK FLOOR: 52.10 GROUND LEVEL: 20.30 WELL CASING RECORD OPEN HOLE CASING DRILLERS CASING BIT SIZE (IN) SIZE (IN) DEPTH (FT) WEIGHT (LB/FT) 1ST STRING 7. 625 10967.0 29.70 2ND STRING 4.500 10277.0 12.60 3RD STRING PRODUCTION STRING CURVE SHIFT DATA - ALL PASSES TO STANDARD (MEASURED DEPTH) o LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 BASELINE CURVE FOR SHIFTS LDWG TOOL CODE: BCS LDWG CURVE CODE: GR RUN NUMBER: 1 PASS NUA~3ER : 1 DATE LOGGED: LOGGING COMPANY: SCHLUMBERGER WELL SERVICES BASELINE DEPTH 88888.0 10779.5 10760.5 10752.0 10739.5 10738.0 10737.0 10726.5 10707.0 10685.0 10679.5 10671.0 10667.0 10663.5 10661.0 10657.0 10647.5 10641.0 10629.5 10625.5 10617.0 10616.5 10585.5 10577.5 10576.0 10551.5 10550.5 10536.5 10516.0 10509.0 10484.0 10483.5 10477.5 10476.5 10466.5 10466.0 10460.5 10447.0 10446.5 10436.0 10434.0 10430.5 10417.5 10412.0 10410.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... G R CH CNTD 88888.5 88890.0 10740.0 10737.5 10727.0 10707.0 10686.0 10671.5 10641.5 10626.0 10618.0 10586.0 10576.0 10551.0 10537.5 10510.0 10484.5 10477.5 10466.5 10446.5 10436.5 10434.5 10417.5 10413.0 10410.0 10781.5 10760.0 10753.5 10739.5 10680.5 10668.5 10664.0 10662.0 10657.5 10647.5 10629.5 10616.5 10577.0 10551.0 10516.0 10484.0 10477.0 10466.5 10460.5 10447.5 10436.5 10430.5 PAGE: LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 10402.0 10401.0 10398 0 10395 0 10388 0 10386 0 10384 5 10379 0 10377 0 10370.5 10364.5 10363.0 10354.0 10351.5 10346.0 100.0 $ 10402.5 10395.0 10388.5 10385.5 10379.0 10377.5 10371.5 10365.5 10354.0 10352.0 10346.0 100.0 10401.5 10399.0 10395.0 10385.0 10379.0 10363.5 100.5 THE DEPTH ADJUST~ENTS SHOWN ABOVEREFLECT CASED HOLE GR TO OPEN HOLE GR AND CASED HOLE NPHI TO OPEN HOLE GR. ALL OTHER CNTD CURVES WERE CARRIED WITH THE NPHI SHIFTS. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: i EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASSNUMBER: 1 DEPTH INCREMENT: 0.5000 FILE S~Y LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10762.5 10344.0 CNTD 10790.0 10344.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: PASS NUMBER: . LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: BASELINE DEPTH $ .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD REMARKS: THIS FILE CONTAINS CNTD PASS #1. SHIFTS WERE APPLIED TO THE DATA. $ LIS FORMAT DATA NO PASS TO PASS ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 48 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 21 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERVUNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 553399 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNTD PU-S 553399 O0 000 O0 0 1 1 1 4 68 0000000000 NRAT CNTD 553399 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNTD 553399 O0 000 O0 0 1 1 1 4 68 0000000000 NCNT CNTD CPS 553399 O0 000 O0 0 1 1 1 4 68 0000000000 FCNT CNTD CPS 553399 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNTD CPS 553399 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNTD CPS 553399 O0 000 O0 0 1 1 1 4 68 0000000000 GRCH CNTD GAPI 553399 O0 000 O0 0 1 1 1 4 68 0000000000 TENS CNTD LB 553399 O0 000 O0 0 1 1 1 4 68 0000000000 CCL CNTD V 553399 O0 000 O0 0 1 1 1 4 68 0000000000 GR BCS GAPI 553399 O0 000 O0 0 1 1 1 4 68 0000000000 . LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: ** DATA ** DEPT. 10891.500 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD -999.250 TENS.CNTD -999.250 CCL.CNTD -999.250 GR.BCS DEPT. 10150.500 NPHI. CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD -999.250 CCL.CNTD -999.250 GR.BCS -999.250 -999.250 132.943 -999.250 -999.250 154.832 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION · O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER: 2 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 2 DEPTH INCREMENT: O. 5000 FILE SU~E4ARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10762.5 10344.0 CNTD 10788.0 10344 . 0 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: BASELINE CraVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUFIBER: 1 BASELINE DEPTH 88888.0 10782.5 10754.0 10746.0 10745.0 10740.5 10733.0 10727.0 10720.5 10715.5 10714.5 10710.5 10709.5 10702.0 10695.0 10694.5 10692.0 10683.0 10681.0 10665.5 10663.5 10661.5 10657.5 10655.0 10647.0 10645.0 10642.0 10630.0 10626.5 10624.5 10619.5 10617.0 10616.5 10610.0 10603.0 10588.5 10577.5 10576.5 10565.5 10559.5 10558.0 10551.0 10537.5 10534.0 10526.0 10521.0 10516.5 10505.0 .......... EQUIVALENT UNSHIFTED DEPTH .......... GRCH CNTD 88888.5 88888.0 10782.5 10755.0 10746.5 10746.5 10740.0 10734.0 10727.0 10721.0 10716.0 10714.5 10709.0 10712.0 10702.5 10696.0 10694.5 10693.0 10683.0 10681.0 10666.5 10664.0 10662.0 10662.0 10658.0 10657.5 10655.0 10647.5 10644.0 10642.0 10629.5 10626.5 10623.5 10618.5 10618.0 10615.5 10611.0 10602.5 10588.5 10576.5 10576.0 10564.0 10558.5 10557.5 10551.5 10538.0 10533.5 10525.5 10520.5 10516.0 10505.0 LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 10494 5 10485 0 10484 0 10477 5 10474 0 10469 0 10463 5 10455.0 10446.0 10442.0 10440.0 10437.0 10434.0 10421.0 10417.0 10412.5 10405.0 10402.0 10400.0 10395.5 10389.0 10388.5 10382.0 10380 5 10379 5 10375 5 10366 0 10364 0 10359 0 10354.0 10349.0 10346.0 10345.5 100.0 $ 10485.0 10477.5 10463.0 10446.0 10437.0 10413.0 10399.5 10395.0 10388.5 10379.5 10365.5 10354.0 10349.5 10346.0 100.0 10494.5 10484.0 10474.5 10469.0 10455.0 10442.0 10440.0 10434.0 10421.5 10417.0 10412.5 10406.0 10402.0 10395.5 10388.5 10383.0 10382.0 10377.5 10365.5 10360.0 10345.5 100.0 REMARKS: THIS FILE CONTAINS CNTD PASS #2. THE DEPTH SHIFTS SHOWN ABOVEREFLECT GRCH PASS #2 TO GRCH PASS #1 AND NPHI PASS #2 TO NPHI PASS #1 CARRYING ALL CNTD CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 LIS Tape Verification Li'sting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: TYPE REPR CODE VALUE 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~ CODE (HEX) DEPT FT 553399 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNTD PU-S 553399 O0 000 O0 0 2 1 1 4 68 0000000000 NRAT CNTD 553399 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNTD 553399 O0 000 O0 0 2 1 1 4 68 0000000000 NCNT CNTD CPS 553399 O0 000 O0 0 2 1 1 4 68 0000000000 FCNT CNTD CPS 553399 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC CNTD CPS 553399 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNTD CPS 553399 O0 000 O0 0 2 1 1 4 68 0000000000 GRCH CNTD GAPI 553399 O0 000 O0 0 2 1 1 4 68 0000000000 TENS CNTD LB 553399 O0 000 O0 0 2 1 1 4 68 0000000000 CCL CNTD V 553399 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 10788.000 NPHI.CNTD 24.055 NRAT. CNTD 4.471 CRAT. CNTD NCNT. CNTD 2810.478 FCNT. CNTD 628.659 CFTC. CNTD 617.630 CNTC. CNTD GRCH. CNTD -999.250 TENS.CNTD 1305.000 CCL.CNTD 0.000 DEPT. 10344. 000 NPHI.CNTD 50.830 NRAT. CNTD 6. 400 CRAT. CNTD NCNT. CNTD 2242. 492 FCNT. CNTD 349. 727 CFTC. CNTD 324 . 843 CNTC. CNTD GRCH. CNTD 70.938 TENS. CNTD 1600.000 CCL. CNTD -1.242 4.799 2947.174 7.432 2311.979 ** END OF DATA ** LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: **** FILE TRAILER **** FILE NAlVIE : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE · FLIC VERSION : O01CO1 DATE : 97/05/28 ~ REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE i~IMBER : 3 EDITED CURVES Depth shifted and clipped curves for each pass in separate files. PASS NUMBER: 3 DEPTH INCREMENT: O . 5000 FILE Str~MARY LDWG TOOL CODE START DEPTH STOP DEPTH GRCH 10762.5 10344.5 CNTD 10788.0 10335.5 $ CURVE SHIFT DATA - PASS TO PASS (MEASURED DEPTH) BASELINE CURVE FOR SHIFTS LDWG CURVE CODE: GRCH PASS NUMBER: 1 BASELINE DEPTH 88888.0 10781.5 10766.5 10761 0 10753 5 10744 5 10740 0 10739 5 10713 5 10710 5 10700 5 .......... EQUIVALENT UNSHIFTED DEPTH GRCH CNTD 88888.5 88888.0 10781.5 10766.5 10760.5 10755.0 10746.5 10740.0 10740.0 10714.0 10712.0 10702.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 10 10694.5 10696.0 10692.0 10693.5 10688.5 10689.5 10682.0 10683.0 10680.5 10681.0 10673.5 10674.0 10671.5 10672.5 10666.5 10668.5 10662.5 10663.5 10661.0 10662.0 10656.5 10657.5 10646.5 10647.0 10644.0 10644.0 10642.0 10642.5 10629.0 10629.5 10623.0 10623.5 10618.5 10618.5 10616.0 10618.0 10614.5 10614.0 10613.0 10612.5 10609.5 10608.5 10608.5 10611.0 10599.0 10598.0 10592.0 10592.0 10587.0 10587.0 10580.5 10582.0 10577.0 10577.0 10575.5 10576.0 10571.0 10570.0 10569.5 10570.5 10559.0 10557.5 10550.5 10551.0 10536.5 10537.5 10532.0 10532.5 10513.0 10514.0 10512.5 10513.5 10498.5 10499.0 10489.5 10490.0 10484.0 10484.5 10483.5 10484.0 10477.0 10477.5 10476.5 10477.5 10465.5 10466.5 10460.5 10460.5 10456.5 10457.0 10449.5 10450.0 10446.0 10446.5 10441.0 10442.0 10438.5 10440.0 10436.0 10436.5 10431.5 10432.5 10418.5 10419.0 10417.0 10417.5 10411.5 10412.5 10409.5 10410.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 11 10401 0 10394 5 10388 0 10382 5 10380 5 10377 0 10370 5 10368 5 10360, 0 10358.5 10358.0 10353.5 10350.5 10347.0 100.0 $ 10395.0 10381.5 10359.5 10354.5 10351.5 10347.5 100.5 10401.5 10395.0 10388.5 10382.5 10381.5 10378.0 10371.5 10370.0 10360.0 10358.0 10348.5 101.5 REMARKS: THIS FILE CONTAINS CNTD PASS #3. THE DEPTH SHIFTS SHOWN ABOVEREFLECT GRCH PASS #3 TO GRCH PASS #1 AND NPHI PASS #3 TO NPHI PASS #1 CARRYING ALL CNTD CURVES WITH THE NPHI SHIFTS. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 LIS Tape Verific'ation Li'sting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 12 ** SET TYPE - CHAN ** NA~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~I CODE (HEX) DEPT FT 553399 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNTD PU-S 553399 O0 000 O0 0 3 1 1 4 68 0000000000 NRAT CNTD 553399 O0 000 O0 0 3 1 1 4 68 0000000000 CRAT CNTD 553399 O0 000 O0 0 3 1 1 4 68 0000000000 NCNT CNTD CPS 553399 O0 000 O0 0 3 1 1 4 68 0000000000 FCNT CNTD CPS 553399 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNTD CPS 553399 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNTD CPS 553399 O0 000 O0 0 3 1 1 4 68 0000000000 GRCH CNTD GAPI 553399 O0 000 O0 0 3 1 1 4 68 0000000000 TENS CNTD LB 553399 O0 000 O0 0 3 1 1 4 68 0000000000 CCL CNTD V 553399 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 10788.000 NPHI.CNTD 23.853 NRAT. CNTD 4.687 CRAT. CNTD NCNT. CNTD 2812.013 FCNT. CNTD 591.907 CFTC. CNTD 615.544 CNTC. CNTD GRCH. CNTD -999.250 TENS. CNTD 1255.000 CCL. CNTD 0.000 DEPT. 10334.500 NPHI.CNTD -999.250 NRAT. CNTD -999.250 CRAT. CNTD NCNT. CNTD -999.250 FCNT. CNTD -999.250 CFTC. CNTD -999.250 CNTC. CNTD GRCH. CNTD 90.625 TENS. CNTD -999.250 CCL. CNTD -999.250 4. 775 2929. 277 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NA~IE : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape VerifiCation L~sting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 13 FILE HEADER FILE NUM~ER: 4 AVERAGED CURVES Compensated Neutron: Arithmetic average of edited passes for all curves. DEPTH INCREMENT 0.5000 PASSES INCLUDED IN AVERAGE LDWG TOOL CODE PASS NUBI~ERS 1, 2, 3, CNTD RE~JARKS: THE ARITH~iETIC AVERAGE OF PASSES 1,2, & 3 WAS COMPUTED AFTER ALL DEPTH SHIFTS AND CLIPPING WAS APPLIED. $ LIS FORMAT DATA DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 2 3 4 5 6 7 8 9 11 12 13 14 15 16 0 66 0 66 0 73 36 66 1 66 73 65 68 O. 5 65 FT 66 28 68 66 0 65 FT 66 68 66 1 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 553399 O0 000 O0 0 4 1 1 4 68 0000000000 NPHI CNAV PU-S 553399 O0 000 O0 0 4 1 1 4 68 0000000000 1V-RATCNAV 553399 O0 000 O0 0 4 1 1 4 68 0000000000 CRAT CNAV 553399 O0 000 O0 0 4 1 1 4 68 0000000000 NCNT CNAV CPS 553399 O0 000 O0 0 4 1 1 4 68 0000000000 FCNTCNAV CPS 553399 O0 000 O0 0 4 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 14 NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELE~ CODE (HEX) CFTC CNAV CPS 553399 O0 000 O0 0 4 1 1 4 68 0000000000 ClTTC CNAV CPS 553399 O0 000 00 0 4 1 1 4 68 0000000000 GRCH CN~i~ GAPI 553399 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 10788.000 NPHI.CNAV 24.471 NRAT. CNAV 4.620 CRAT. CNAV NCNT. CNAV 2818.892 FCNT. CNAV 607.745 CFTC. CNAV 609.147 CNTC. CNAV GRCH. CNTD -999.250 DEPT. 10344.000 NPHI.CNAV -999.250 NRAT. CNAV -999.250 CRAT. CNAV NCNT. CNAV -999.250 FCNT. CNAV -999.250 CFTC. CNAV -999.250 CNTC. CNAV GRCH. CNTD 70.438 4.849 2943.725 -999.250 -999.250 ** END OF DATA **** FILE TRAILER **** FILE NAME : EDIT .004 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NIIMBER 5 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 1 DEPTH INCREMENT: O . 5000 FILE SUF~VARY LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 15 VENDOR TOOL CODE START DEPTH CNTD 10788.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TDDRILLER (FT): TDLOGGER(FT): STOP DEPTH 10350.0 TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): 31 -MAR-97 CP 44.2 1801 31 -MAR-97 10789.0 10791.0 10344.0 10788.0 1800.0 NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE GR G~ RAY CNTD COMPENSATED NEUTRON $ TOOL NUMBER CGRS-A- 820 CNC-DA-1 O1 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 10967.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM).. WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : SEAWATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL LIMESTONE 2.71 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT) : BASE NORMALIZING WINDOW (FT) : BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 5000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 25000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 1 6 TOOL STANDOFF (IN): 1.0 REMARKS: TIED INTO BHCS DATED 1/7/94 MADE 3 PASSES FROM 10788' TO 10350' AT 30 FPM GOC AT 10494' THIS FILE CONTAINS RAW CASED HOLE PASS #1. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NA~E SERVUNIT SERVICE API API API API FILE NOM~ NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUM~ SAMP ELEM CODE (HEX) DEPT FT 553399 O0 000 O0 0 5 1 1 4 68 0000000000 NPHI PS1 PU 553399 O0 000 O0 0 5 1 1 4 68 0000000000 RTNR PS1 553399 O0 000 O0 0 5 1 1 4 68 0000000000 TN-RA PS1 553399 O0 000 O0 0 5 1 1 4 68 0000000000 RCNTPS1 CPS 553399 O0 000 O0 0 5 1 1 4 68 0000000000 RCFT PS1 CPS 553399 O0 000 O0 0 5 1 1 4 68 0000000000 CNTC PS1 CPS 553399 O0 000 O0 0 5 1 1 4 68 0000000000 CFTC PS1 CPS 553399 O0 000 O0 0 5 1 1 4 68 0000000000 GR PSl GAPI 553399 O0 000 O0 0 5 1 1 4 68 0000000000 TENS PS1 LB 553399 O0 000 O0 0 5 1 1 4 68 0000000000 CCL PSi V 553399 O0 000 O0 0 5 1 1 4 68 0000000000 LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 17 ** DATA ** DEPT. 10799.500 NPHI.PS1 RCNT. PS1 2751.472 RCFT. PS1 GR.PS1 24.234 TENS.PSi DEPT. 10342.500 NPHI.PS1 RCNT. PS1 2231.759 RCFT. PS1 GR.PS1 95.563 TENS.PSi 22.035 RTArR.PS1 640.754 CNTC. PS1 750.000 CCL.PS1 57.031 RTNR.PS1 303.477 CNTC. PS1 1515.000 CCL.PS1 4.294 2885.293 -0.004 7.333 2334.710 0.005 TNRA.PS1 CFTC. PSI TAH~A.PS1 CFTC.PSi 4.552 633.813 8.012 294.904 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION . O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE NUMBER 6 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SUAmD%RY VENDOR TOOL CODE START DEPTH CNTD 10788.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME LOGGER ON BOTTOM: TD DRILLER (FT): STOP DEPTH .......... 10350.0 31-MAR-97 CP 44.2 1801 31-MAR-97 10789.0 LIS Tape VerifiCation L~sting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 18 TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : DEPTH CONTROL USED (YES/NO): TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE ......................... GR GAMMA RAY CNTD COMPENSATED NEUTRON $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 10791.0 10344.0 10788.0 1800.0 NO TOOL NUMBER CGRS-A-820 CNC-DA-iO1 10967.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : SEAWATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL LIMESTONE 2.71 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS) : 0 FAR COUNT RATE HIGH SCALE (CPS): 5000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS) '. 25000 TOOL STANDOFF (IN) : 1 . 0 REMARKS: TIED INTO BHCS DATED 1/7/94 MADE 3 PASSES FROM 10788' TO 10350' AT 30 FPM GOC AT 10494' THIS FILE CONTAINS RAW CASED HOLE PASS #2. $ LIS FORMAT DATA LIS Tape VerifiCation Listing Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 19 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** .............................. TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 553399 O0 000 O0 0 6 1 1 NPHI PS2 PU 553399 O0 000 O0 0 6 1 1 RTNR PS2 553399 O0 000 O0 0 6 1 1 TNRA PS2 553399 O0 000 O0 0 6 1 1 RCNT PS2 CPS 553399 O0 000 O0 0 6 1 1 RCFT PS2 CPS 553399 O0 000 O0 0 6 1 1 CNTC PS2 CPS 553399 O0 000 O0 0 6 1 1 CFTC PS2 CPS 553399 O0 000 O0 0 6 1 1 GR PS2 GAPI 553399 O0 000 O0 0 6 1 1 TENS PS2 LB 553399 O0 000 O0 0 6 1 1 CCL PS2 V 553399 O0 000 O0 0 6 1 1 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 4 68 0000000000 ** DATA ** DEPT. 10798.000 NPHI.PS2 RCNT. PS2 2787.730 RCFT. PS2 GR.PS2 17.563 TENS.PS2 27.350 RTNR.PS2 4.897 TNRA.PS2 569.325 CNTC.PS2 2923.314 CFTC.PS2 985.000 CCL.PS2 0.000 DEPT. 10343.500 NPHI.PS2 49.413 RTNR.PS2 6.632 TNRA.PS2 RCNT. PS2 2133.333 RCFT. PS2 338.154 CNTC. PS2 2263.693 CFTC. PS2 GR.PS2 79.813 TENS.PS2 1600.000 CCL.PS2 0.055 5.191 563. 158 7.300 319.077 LIS Tape VerifiCation L~sting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 20 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE · FLIC VERSION : O01CO1 DATE ' 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : CNTD LOG HEADER DATA FILE HEADER FILE NUMBER 7 RAW CURVES Curves and log header data for each pass in separate files; raw background pass in last file PASS ~ER : 3 DEPTH INCREMENT: 0.5000 FILE SU~9~RY VENDOR TOOL CODE START DEPTH STOP DEPTH 10788.0 10350.0 DATE LOGGED: 31-MAR-97 SOFTWARE VERSION: CP 44.2 TIME LOGGER ON BOTTOM: 1801 31-MAR-97 TD DRILLER (FT): 10789.0 TD LOGGER (FT) : 10791.0 TOP LOG INTERVAL (FT) : 10344.0 BOTTOM LOG INTERVAL (FT): 10788.0 LOGGING SPEED (FPHR) : 1800.0 DEPTH CONTROL USED (YES/NO): NO TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE TOOL NUMBER LIS Tape VerifiSation L~isting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 21 GR CNTD $ GA~ff~A RAY COMPENSATED NEUTRON CGRS-A- 820 CNC-DA-IO1 BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 10967.0 BOREHOLE CONDITIONS FLUID TYPE: FLUID DENSITY (LB/G): SURFACE TEMPERATURE (DEGF) : BOTTOM HOLE TEMPERATURE (DEGF) : FLUID SALINITY (PPM) : FLUID LEVEL (FT) : FLUID RATE AT WELLHEAD (BPM) : WATER CUTS (PCT) : GAS~OIL RATIO: CHOKE (DEG) : SEAWATER NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): THERMAL LIMESTONE 2.71 BLUELINE COUNT RATE NORMALIZATION IN OIL ZONE TOP NORMALIZING WINDOW (FT): BASE NORMALIZING WINDOW (FT): BLUELINE COUNT RATE SCALES SET BY FIELD ENGINEER FAR COUNT RATE LOW SCALE (CPS): 0 FAR COUNT RATE HIGH SCALE (CPS): 5000 NEAR COUNT RATE LOW SCALE (CPS): 0 NEAR COUNT RATE HIGH SCALE (CPS): 25000 TOOL STANDOFF (IN): 1.0 REMARKS: TIED INTO BHCS DATED 1/7/94 MADE 3 PASSES FROM 10788' TO 10350' AT 30 FPM GOC AT 10494' THIS FILE CONTAINS RAW CASED HOLE PASS #3. $ LIS FORMAT DATA LIS Tape VerifiCation ~isting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 22 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 44 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 23 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 553399 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI PS3 PU 553399 O0 000 O0 0 7 1 1 4 68 0000000000 RTNR PS3 553399 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA PS3 553399 O0 000 O0 0 7 1 1 4 68 0000000000 RCNTPS3 CPS 553399 O0 000 O0 0 7 1 1 4 68 0000000000 RCFT PS3 CPS 553399 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC PS3 CPS 553399 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC PS3 CPS 553399 O0 000 O0 0 7 1 1 4 68 0000000000 GR PS3 GAPI 553399 O0 000 O0 0 7 1 1 4 68 0000000000 TENS PS3 LB 553399 O0 000 O0 0 7 1 1 4 68 0000000000 CCL PS3 V 553399 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 10797.500 NPHI.PS3 23.959 RTNR.PS3 4.516 TNRA.PS3 RCNT. PS3 2748.466 RCFT. PS3 608.589 CNTC. PS3 2882.141 CFTC. PS3 GR.PS3 24.156 TENS.PS3 960.000 CCL.PS3 -0.004 DEPT. 10333.500 NPHI.PS3 49.294 RTNR.PS3 7.000 TNRA.PS3 RCNT. PS3 2213.152 RCFT. PS3 332.563 CNTC. PS3 2348.316 CFTC. PS3 GR.PS3 97.563 TENS.PS3 1670.000 CCL.PS3 0.000 4.788 601.997 7. 288 319. 017 LIS Tape Verification L~isting Schlumberger Alaska Computing Center 28-MAY-1997 09:03 PAGE: 23 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 97/05/28 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 97/05/28 ORIGIN : FLIC TAPE NAME : 97161 CONTINUATION # : 1 PREVIOUS TAPE : CO~4ENT : ARCO ALASKA INC, PRUDHOE BAY, D.S. 4-46, API #50-029-22434-00 **** REEL TRAILER **** SERVICE NAME : EDIT DATE : 97/05/28 ORIGIN : FLIC REEL NAME : 97161 CONTINUATION # : PREVIOUS REEL : CO~4ENT : ARCO AI~ASKA INC, PRUDHOE BAY, D.S. 4-46, API #50-029-22434-00
