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HomeMy WebLinkAbout196-131 • • /6/(0- / 3J Guhl, Meredith D (DOA) 7-2_(P `` SO From: Davies, Stephen F (DOA) Sent: Wednesday, March 30, 2016 4:48 PM To: Guhl, Meredith D (DOA) Subject: FW: PBU X-19BL1 (PTD 196-131) - Question about Production Test Data Attachments: X-19b wellsite summary.DOC;X-19B Ll sample description.DOC Additional information, hot off the presses. Please place copies in the paper and electronic well files. Provide the information to Ken Bird along with the spreadsheets when he submits a request for information form. Please tell Ken that these two word docs just arrived from BP. Thanks! From: Lastufka, Joseph N [mailto:Joseph.Lastufka©abp.com] Sent: Wednesday, March 30, 2016 3:22 PM To: Davies, Stephen F (DOA) Subject: FW: PBU X-19BL1 (PTD 196-131) - Question about Production Test Data Steve, A little additional information on X-19BL1... +,r o Thanks, Joe From: Boman, Wade Sent: Tuesday, March 29, 2016 8:43 AM To: Lastufka, Joseph N Subject: FW: PBU X-19BL1 (PTD 196-131) - Question about Production Test Data Joe, attached are the docs that Dennis Urban provided to Miguel.Thanks. -Wade Wade Boman Production Engineer, Prudhoe B&X pads BP Exploration Alaska, Anchorage Cube 657B wade.boman abp.com Office: 907-564-4674 Cell: 907-687-4-4-68 1 • • X-19B/L1 Shublik Lateral Well Sample Descriptions Geologist: Rick Geesaman Date: 9/17/96-9/30/96 10 ' sampling interval (11370-11540) 11370-11380' Poor sample; metal shavings, cement, and rusty pipe scale; some scattered shale and limestone grains 11380-11390' Poor sample, A/A; increase in amount of shale and limestone, plus abundant phosphatic nodules; shale is light to medium gray, soft, slightly silty, earthy; limestone is gray to white, some crystalline (coarse fracture fill?); phosphate is orange brown, earthy, sideritic 11390-11400' Fair sparse sample; 40% shale, 30% siltstone, 20% limestone, 10% phosphate nodule, trace sandstone; shale is gray, soft, slightly silty, earthy; siltstone is gray to dark gray, firm; limestone is tan to light brown, some white; some scattered tar-coated grains; gummy mud additive 11400-11410' 40% shale, 30% siltstone, 20% phosphate, 10% limestone; A/A; limestone is tan to white, some mottled brown, coarsely crystalline (spar cement), probably grain supported, no visible porosity 11410-11420' 40% shale, 30% siltstone, 10% phosphorite, 10% limestone, 10% coarse sand grains (even a few very small pebbles; A/A; some of the siltsone has pervasive pyrite cement, coarse grains are limestone fragments, quartz, chert (possible thin lag deposit or sample contamination) 11420-11430' 30% shale, 40% siltstone, 30% limestone; shale A/A; siltstone is gray to brown, calcareous in part; some limestone is skeletal packstone w/ finely abraded skeletal debris, some micrite; trace chert 11430-11440' 40% shale, 20% siltstone, 20% phosphorite, 8% limestone, 2% kaolinite, trace pyrite; shale and siltstone A/A; phosphorite is sideritic in part, soft and earthy to firm, well indurated; no evidence of porosity; coarse calcite spar is sparse, probable fracture fill; slow streaming blue yellow cut fluorescence, light amber cut • • 11440-11450' 40% limestone, 20% shale, 20% siltstone, 20% phosphorite inc. phophatic peloids, trace v fine-grained sandstone, glauconite; limestone is buff to gray, skeletal rich, some micrite, some coarse crystalline sparry calcite cement (fracture fill and/or cement in grain-supported limestone) 11450-11460' 60% limestone, 20% shale, 10% siltstone, 5% phosphatic nodules, 5% kaolinite, w/ trace pyrite, glauconite; lithology A/A 11460-11480' 70% limestone, 20% shale, 10% siltstone, traces of phosphorite, kaolinite, pyrite blebs; no visible porosity; calcite spar may indicate healed fractures; gummy mud additive noted 11480-11500' 50% limestone, 30% siltstone, 15% shale, 5% kaolinite, trace phosphorite, pyrite, sandstone; limestone is mottled gray and buff, with skeletal peloidal packstone/wackestone, some micrite; minor sparry calcite; siltstone is light to dark gray, earthy, slightly fossiliferous, calcareous, pyritic, carbonaceous 11500-11520' 60% limestone, 20% siltstone, 10% shale, 10% kaolinite, trace white chert; A/A, gummy mud additive noted 11520-11540' 50% limestone, 20% siltstone, 20% shale, 10% kaolinite; limestone is mottled tan to white, brown, skeletal and peloidal packstone/grainstone ("claminations"), some phosphorite, micrite and shaly micrite; trace clear to white calcite spar cement; no visible porosity in limestone; shell fragments 20' sampling interval (11540-TD) 11540-11600' 50% limestone, 20% siltstone, 20% shale, 10% kaolinite; A/A; siltstone has some finely macerated carbonaceous debris; trace siderite; bright yellow white milky cut fluorescence, pale amber to straw cut 11600-11660' 60% limestone, 20% siltstone, 20% shale, trace kaolinite; limestone is mottled tan to white, brown, skeletal and peloidal • • packstone/grainstone, shell fragments, trace clear to white calcite spar cement; bright yellow white milky cut fluorescence, pale amber to straw cut. 11660-11700' 60% limestone, 20% siltstone, 20% shale; A/A; limestone is skeletal peloidal packstone to grainstone, firm to punky 11700-11780' 40% limestone, 20% siltstone, 20% shale, 10% phosphate nodules, 10% kaolinite, trace pyrit, glauconite; limestone A/A, w/ abundant dark brown to black phosphatic skeletal debris; siltstone is dark brown, limy, earthy, firm, carbonaceous, fossiliferous; phosphate nodules reddish brown, slightly fossiliferous, sideritic; no distinct sample fluorescence other than spotty mineral fluorescence, streaming yellow white cut fluorescence, light amber to straw cut, slight residual brown cut ring 11780-11800' A/A; abundant phosphatic peloids and skeletal debris in shales; bright yellow whiite flash cut fluorescence, pale amber cut, residual brown cut ring 11800-11850' 40% siltstone, 30% shale, 30% limestone; shale is gray to light gray, soft, laminated, calcareous, carbonaceous laminae, abundant phosphatic grains A/A; siltstone is dark brown to brown, firm, earthy, carbonaceous; limestone is tan to mottled brown, skeletal packstone to grainstone, no visible porosity; bright yellow whiite flash cut fluorescence, pale amber to straw cut, residual brown cut ring 11850-11900' 50% siltstone, 30% shale, 20% limestone; A/A; bright yellow white milky cut fluorescence, straw cut, brown residual cut ring 11900-11940' 50% siltstone, 40% limestone, 5% shale, 5% phosphatic nodules; siltstone is dark brown to mottled gray brown, very calcareous, earthy, some phosphatic grains; limestone is light gray packstone/grainstone w/ skeletal grains and peloids with some of the grains phosphatic (black), or gray-brown, silty, mudstone and skeletal wackestone 11940-11990' 60% limestone, 30% siltstone, 10% shale, trace siderite; A/A 11990-12022' BU 60% siltstone, 30% limestone, 10% shale, trace phosphatic nodules, pyrite blebs, chert; lithology as described above • 12022-12040' A/A; pervasive oil stain, dull green fluorescence, very bright blue white flash cut, straw cut, slight brown residual ring 12040-12060' 50% siltstone, 30% limestone, 10% shale, 10% phosphatic nodules; trace pyrite, siderite; lithologies A/A 12060-12120' 50% limestone, 40% siltstone, 5% shale, 5% phosphatic nodules, trace pyrite blebs, glauconite peloids, kaolinite; limestone is dominantly mudstone to wackestone, tan to brown; some mottled tan to white skeletal or peloidal packtone/grainstone; very bright blue-white flash cut, straw cut, slight brown residual ring 12120-12180' 60% limestone, 30% siltstone, 5% shale, 5% phosphatic nodules, abundant pyrite blebs; lithology A/A 12180-12270' 70% limestone, 20% siltstone, 5% shale, 5% kaolinite, trace pyrite & white chert; limestone is peloidal and skeletal peloidal packstone to grainstone, mottled tan to grey-white, w/ small fraction of the grains replace w/phosphate; siltstone is dark brown to black, very calcareous, earthy, phosphatic in part; no visible porosity in limestone; , trace clear to white calcite spar cement, bright blue-white flash cut, straw cut, slight brown residual ring 12270-12330' 60% limestone, 40% siltstone, trace shale, kaolinite, pyrite; A/A, slight increase in phosphatic grains content in limestone 12330-12390' 60% limestone, 35% siltstone, 5% phosphatic nodules, w/ trace shale, kaolinite, pyrite; moderately abundant phosphatic grains (peloids and skeletal debris) in limestone; phosphatic nodules appear silty, sideritic; blue-white streaming to flash cut, straw cut, slight brown residual ring 12390-12434' BU 70% limestone, 20% siltstone, 5% shale, 5% phosphate nodules, trace pyrite & white chert; limestone is peloidal and skeletal peloidal packstone to grainstone w/ abundant phosphate grains, mottled tan to grey-white; siltstone is dark brown to black, very calcareous, earthy, • • phosphatic in part; no visible porosity in limestone; bright blue-white flash cut, straw cut, slight brown residual ring 12434-12510' 80% limestone, 18% siltstone, 2% phosphatic nodules, trace pyrite, siderite; limestone is peloidal or skeletal packstone/grainstone w/ some phosphatic grains, mottled white to brown; some coarse crystalline calcite spar cement, probable fracture fill; siltstone A/A Show Interval (10' sample frequency) 12510-12530' 70% limestone, 30% siltstone, trace pyrite, siderite and phosphate nodules; limestone A\A w/ some brown micrite; no visible porosity; siltstone A/A; good sample fluorescence, bright blue-white flash cut, straw cut, slight brown residual ring 12530-12610' 85% limestone, 15% siltstone, trace phosphatic nodules, pyrite; limstone is mottled white, tan and brown, peloidal packstone, skeletal peloidal packstone (peloids dominant allochem) to grainstone w/ some brown or black phosphatic grains, trace of visible porosity, very small vugs; strong trace of coarse crystalline white calcite spar cement, probable fracture fill; good sample fluorescence, bright blue-white flash cut, straw cut, slight brown residual ring 12610-12690' 75% limestone, 25% silststone; limestone A/A, minor moldic porosity, possible micro-fractures; siltstone is dark brown to black, calcareous, some phosphatic grains; good sample fluorescence, bright blue- white flash cut, straw cut, slight brown residual ring 12690-12810' 80% siltstone, 10% limestone, 10% shale, trace glauconite; silstone is tan to brown, some dark brown, mostly soft with some slightly firm, earthy, shaly, calcareous, pyritic, slightly fossiliferous; light green blue sample fluorescence, bright white flash cut fluorescence, dark straw to amber cut, strong residual cut ring • • 12810-12840' 90% siltstone, 5% limestone, 5% shale, trace glauconite; A/A, with more of the silstone firm with some calcite cement than previous sample; light green-blue sample fluorescence, bright white flash cut fluorescence, straw cut 12840-12900' 85% siltstone, 10% limestone, 5% shale, trace glauconite; siltstone A/A; limestone is mottled tan-brown, skeletal wackestone/packstone 12900-12990' 80% siltstone, 15% limestone, 5% shale, trace glauconite; some phosphatic grains in limestone A/A; light green-blue sample fluorescence, white flash cut fluorescence, straw to light amber cut 12990-13080' 70% siltstone, 25% limestone, 5% shale, trace kaolinite, glauconite; two types of siltstone including light brown, soft (probable cavings from Shublik A), and dark brown, firm, calcareous, with some phosphatic grains; limestone includes some large pieces of pelecypods (look like veinlets in cross-section, like ruffled potato chips or rippled on surface), some shaly micrite 13080-13110' 60% siltstone, 35% limestone, 5% shale; A/A, w/ slight increase in glauconite content • • BP Exporation (Alaska) Inc. X-19B & X-19B/L1 Wellsite Summary API #: 50-029-20676-02 for Zone 4 lateral; 50-029-20676-60 for Shublik lateral Well Type: multi-lateral well Date: September, 1996 Overview and Objectives: X-19 was originally completed as a high volume Zone 4 well. When the well watered out the X-19A sidetrack was drilled. This sidetrack well also watered out after a few years despite a workover. X-19B and X-19B Ll are designed as multiple legs off the original X-19 wellbore. First a pilot hole was drilled to define the HOT and oil-water contacts in Zone 4. The X-19B lateral targets Zone 4 oil above the HOT, while X-19B L 1 targets oil in the fractured Shublik reservoir. This is the first time that a completion in the Shublik has been attempted. Consequently, additional emphasis was place on formation evaluation of the Shublik including the use of a team of Sperry mudloggers, and Schlumberger wireline logs inclusive of FMS. Operational Summary: The X-19B is a lateral leg off the the X-19B PB pilot hole. This lateral was drilled from the kickout point at 11428' MD to a total depth of 14085' MD (2657') in Zone 4 of the Sadlerochit Formation. Samples and logs show good to excellent oil-saturated fine-grained sandstone through the lateral, with the exception of the end of the lateral where the trajectory was steered downward to intersect and define the HOT and water contacts. The X-19B Ll horizontal lateral was drilled following the Zone 4 completion. KOP was 11352' MD in the Shublik A interval. The well was drilled to TD of 13138' MD, all within the targetted Shublik. This leg of the well is a geologic success in that it encountered good shows associated with a fractured reservoir. The economic viability of the Shublik reservoir is still very much a concern. Problems encountered during the drilling of the Shublik lateral include hydrocarbon show intervals that resulted in gas-cut mud that required extended periods of circulation to break out the gas from the mud, and much experimentation with mud weights to try to lessen the influx of gas while avoiding lost circulation or formation damage. • • The original plan for the X-19B L 1 lateral was to drill to a TD of 13118'. Due to the encouraging shows in the Shublik, and the well developed open fractures (as indicated in the FMS log), BP management and partners supported the decision to extend the lateral approximately 1000' to the south. Unfortunately, tight borehole conditions encountered (12690-780') in the shaly basal Shublik A, coupled with a failed MWD tool led to the abandonment of this plan. Geologic Summary: X-19B was drilled from the KOP to TD within Zone 4 (undivided). The reservoir is dominantly composed of fine to very fine-grained well-sorted quartzose sandstone that has minor silica cement. Reservoir quality is good to excellent throughout the lateral, with only scattered zones of moderate to pervasive silica cement. Sandstone has light brown oil stain, dull fluorescence, yellow white milky white flash cut fluorescence, and a straw to amber cut. The HOT is poorly manifested in samples. X-19B L1 kicked out in the Shublik A formation, and remained in the Shublik B throughout the lateral (see table following page). The wellbore stratigraphically transected the targetted Shublik B several times, encountering numerous shows. Note that the samples cut from throughout the Shublik, with mudlog shows correlated to zones with prominent fractures. There is a definite relationship between stratigraphy, fracture density (as defined by FMS logs), and hydrocarbon shows. The Shublik B interval can be subdivided into an upper radioactive zone ("upper Shublik B", etc.), a middle less radioactive zone, and a lower hot radioactive zone. The highest fracture density is in the middle Shublik B, a zone that is siltier than the other zones. Most of the significant hydrocarbon shows (as defined on mudlogs) are associated with this interval, though not all. Consequently, in future wells targetting the Shublik fractured reservoir, the B interval should be the main focus of the laterals. • • Stratigraphic markers in X-19B L1 (from MWD gamma ray) include: Stratigraphic Mkrs MD TVD TVDss top Shublik A NL NL NL top Shublik B 11396 8943 8875 top Shublik C 11442 8960 8892 invert 11525 base lower Shublik B 11642 8961 8893 base middle Shublik B 11768 8946 8878 base upper Shublik B 11819 8946 8878 apex of wellbore 11910 top middle Shublik B 12050 8948 8880 top lower Shublik B 12109 8949 8881 invert 12250 base middle Shublik B 12412 8951 8883 base upper Shublik B 12552 8948 8880 base Shublik A 12650 8943 8875 apex of wellbore 12765 top upper Shublik B 12902 8949 8881 top middle Shublik B 13057 8961 8893 Contractor Review: Sperry Sun MWD: Excellent service and log quality. There were several tool failures over the course over the 3 weeks of drilling, but this seemed par for the course. Sperry Sun mudloggers: John Patton and Tom Mansfield are some of the best in the business. They are good on geologic and show descriptions, but more importantly keep on top of pit volumes and gas in the mud for the drilling folks. John in particular is talented in his interpretations. • Sperry Sun sample catchers: These characters provided good clean, well lagged samples, plus an occasional joke. No complaints. Schlumberger Wireline: Good friendly competent and timely service. There were serveral small problems. First, a short in the logging tool head had to be fixed. Second, the wet connect failed on the way down hole first run, requiring a trip out. This short was resolved. The only otherproblem was failure of the sonic and SP tools during the second logging run. It was decided to do without these logs, not considered imperative for this well. • • ig(0- 131 Guhl, Meredith D (DOA) 1-2(2g00 From: Davies, Stephen F (DOA) Sent: Wednesday, March 30, 2016 2:46 PM To: Guhl, Meredith D (DOA) Subject: FW: PBU X-19BL1 (PTD 196-131) - Question about Production Test Data Attachments: X19B PBU-PFO.XLS;X-19B Trico Data 10-96.XLS; BLACKOIL WELL X-19B.XLS Meredith, Please place a copy of Joe's email and the attached spreadsheets in the well history file and in the electronic files for this well. Thanks, r 1 ?U��' Steve D. sopa ! c From: Lastufka, Joseph N [mailto:Joseph.Lastufka©abp.com] Sent: Monday, March 28, 2016 11:14 AM To: Davies, Stephen F (DOA) Subject: FW: PBU X-19BL1 (PTD 196-131) - Question about Production Test Data Steve, Please see below and attached for X-19BL1. If you have any questions, please let me know. Thanks, Joe From: Maruri, Miguel Sent: Friday, March 25, 2016 1:25 PM To: Lastufka, Joseph N; Boman, Wade Cc: Reints, Rydell J; Urban, Dennis M Subject: RE: PBU X-19BL1 (PTD 196-131) - Question about Production Test Data Joe, I reviewed the history of the well and what I found is: 1. X-19B was drilled as a rotary sidetrack in 1996. Two laterals were drilled.One accessed the Ivishak Z4B and the other was a test lateral drilled in the Shublik.The Z4B lateral was completed with 4-1/2" liner cemented and perforated and the Shublik lateral was completed with 4-1/2" slotted liner. 2. The stand-alone Shublik test program included a pressure Fall-Off, Pressure Build-Up,Trico Test &Samples was performed after the two lateral were drilled. Also, a compilation from several documents indicate that: 1. Shublik is completed w/slotted liner sitting in hole (no WL or CT access). Ran initial PBU/PFO test w/memory gauges. Well came on strong. Suspected plug was leaking. Ran memory spinner above plug. Data quality was questionable. Showed plug was probably leaking, but could not confirm if Shublik was contributing. Pulled plug that was isolating Z4 and POP'd well. • 2. Attempted to test the Shublik lateral by isolating the Z4 completion (placed a plug in the top of the Z4 completion). A production profile run in December 1996 shortly after the well was completed showed that the Shublik lateral was not contributing to production. Then, I found the data in the attached files and I re-analyzed having similarly conclusion regarding no evidence of Shublik contribution in the data acquired. 1. From the Pressure fall-off, the pressure behavior is very typical of the Ivishak pressure regime. (X19B PBU- PFO.XLS) 2. From the Production test probably the initial rates indicate more Ivishak production rates for that period. (X- 19B Trico Data 10-96.XLS) 3. And finally from the fluid sample the API and composition looks very typical to the Ivishak oil. (BLACKOIL WELL X-19B.XLS) I hope this helps and happy to discuss if additional questions. Have a safe work day! Miguel Maruri GPB Waterflood Team BP Exploration(Alaska)Inc. +1 (907)564 5106 From: Davies, Stephen F (DOA) [mailto:steve.davies©alaska.gov] Sent: Friday, March 18, 2016 2:57 PM To: Lastufka, Joseph N Subject: PBU X-19BL1 (PTD 196-131) - Question about Production Test Data Joe, I was reading through the records for PBU X-19BL1 (PTD 196-131), a lateral well branch drilled as the first attempt to produce oil from the Shublik Formation. I'm interested in production test information from that lateral, but I can't find any in the well record. Could you ask the reservoir engineer for the X-Pad if that X-19B lateral was tested? Or was it simply put on commingled production with the parent X-19B wellbore? If X-19BL1 or X-19B were tested, could BP please provide that information? Thanks for your help! Regards, Steve Davies Senior Petroleum Geologist Alaska Oil and Gas Conservation Commission (AOGCC) Phone: 907-793-1224 AOGCC: 907-279-1433 Fax: 907-276-7542 333 West 7th Avenue,Suite 100 Anchorage,AK 99501 CONFIDENTIALITY NOTICE: This e-mail message,including any attachments,contains information from the Alaska Oil and Gas Conservation Commission(AOGCC),State of Alaska and is for the sole use of the intended recipient(s). It may contain confidential and/or privileged information.The unauthorized review, use or disclosure of such information may violate state or federal law. If you are an unintended recipient of this e-mail, please delete it,without first saving or forwarding it,and,so that the AOGCC is aware of the mistake in sending it to you,contact Steve Davies at 907-793-1224 or steve.davies@alaska.gov. Sent from my desktop PC 2 Pages NOT Scanned in this Well History File XHVZE This page identifies those items that were not scanned during the initial scanning project. They are available in the original file and viewable by direct inspection. 1~ -' 1~..~ I File Number of Well History File PAGES TO DELETE Complete RESCAN [] Color items - Pages: Grayscale, halftones, pictures, graphs, charts- Pages: Poor Quality Original- Pages: [] Other- Pages: DIGITAL DATA [] Diskettes, No. [] Other, No/Type OVERSIZED [] Logs of various kinds [] Other COMMENTS: Scanned by: Beved~incent Nathan Lowell Date: ~-I~- Is/ [] TO RE-SCAN Notes: Re-Scanned by' Bevedy Dianna Vincent Nathan Lowell Date: Isl ON OR BEFORE iANU W PERMIT DATA AOGCC Individual Well Geological Materials Inventory T DATA PLUS 96-131 96-131 96-131 96-131 96-131 96-131 96-131 96-131 96-131 96-131 96-131 MC FOCUS PEX-CN AIT PEX-CN/LDT PEX-TRIP COMBO FMS NGR 7554 NGP/EWR4-TVD ~/~354-13110 ~1354-13o97 ~11406-13129 ~/11354-130970 ~z/11354-13129 ~'11366-13129 ~/'11366-13129 ,~CHLUM PEX-NGT/FMS ~'~7145-8967 NGP/DGR/EWR4-MD ~l~ 7981-13138 8042 /3,13-18 SpE~¥ GR/EwR4 /ROP 10-407 ~R~OMPLETIoN DATE /~ 5/ ~ DAILY WELL OPS R ~//3~/ ~/ TO I0 I ? I~1 Are dry ditch samples required? yes ~__~_~d received? Was the well cored? yes ~~alysis & description received? Are well tests required? i lyes ~ceived?--~7'e-~no Well is in compliance ~-~' Initial COMMENTS Page: 1 Date: 09/15/98 RUN RECVD FINAL 12/23/96 FINAL 12/23/96 FINAL 12/23/96 FINAL 12/23/96 FINAL 12/23/96 FINAL 12/23/96 FINAL 12/23/96 1 12/23/96 FINAL 07/30/97 FINAL 07/30/97 07/23/97 C] I::~ ! I_1-- I I~10i S ~E I~1~/I r- ~ S WELL LOG TRANS}HTTAL To: State of'Alaska · July 30, 1997 Alaska Oil and Gas Conservation Comm. At-m: Lori Taylor 3001 Porcupine Drive Anchorage, Alaska 99501 ~ (~0 × RE: M~VD Formation Evaluation Logs - X- 19B, X- 19B PB 1 & X- 19B L 1, AK-MW-60107 The technical data listed below is being submit-ted herewith. Please acknowledge receipt by returning a signed copy of this of this transmittal letter to the attention of.' Ytm Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 X-19B: 2"x 5" MD Gamma Ray Logs: 50-029-20676-02 2" x 5" TVD Cramma Ray Logs: 50-029-20676-02 X-19B PBI: 2"x 5" MD Gamma Ray Logs: 50-029-20676-70 2"x 5" IVD Gamma Ray Logs: 50-029-20676-70 X-19B LI: 2" x 5" MD Gamma Ray Logs: 50-029-20676-60 2" x 5" TVD CTamma Ray Logs: 50-029-20676-60 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 1 Blueline 1 Rev Folded Sepia 5631 Silverado Way, Suite G · Anchorage, Alaska 99515 · (907) 563-3256 · Fax (907) 563-7252 "Dresser Industries. inc. C.:mpany - Sl emm -sur, 0 I::11 I--I-- I I~1G WELL LOG TRANSNHTT~ To: State of' Alaska July 23, 1997 Alaska Oil and Gas Conservation Comm. Attn.: Loft Taylor 3001 Porcupine Dr. Anchorage, Alaska 99501 MWD Formation Evaluation Logs - X- 19B L 1, AK-MW-60107 The technical data listed below is being submitted herewith. Please acknowledge receipt by returning a signed copy of this transmittal letter to the attention of.' Jan Galvin, Sperry-Sun Drilling Services, 5631 Silverado Way, #G, Anchorage, AK 99518 1 LDWG formatted Disc with verification listing. APl#: 50-029-20676-60. jUL 2 5 ~997 Ci~ & ,'.?..as ~ns. Commission Anchorage 5631 Silverado Way, Suite G · Anchorage, Alaska 99518 · (9.07) 563-3256 · Fax (907) 563-7252 A Dresser Industries, Inc. Company GeoQuest 500 W. International Airport Road Anchorage, AK 99518-1199 ATTN: Sherrie NO. 10655 Company: Alaska Oil & Gas Cons Comm Attn: Lori Taylor 3001 Porcupine Drive Anchorage, AK 99501 12/20/96 Field: Prudhoe Bay (Open Hole) Flay ~../' 5 Well Job # Log Description Date BL RF Sepia ,/,,/r~ X-19 BL1 ~ "7'~'.~'/'/ 96291 OH EDIT-PEX, NGT/FMS DATA 960928 1 X-19 BL1 96291 MICRO-CYLINDRICALLY FOCUSED LOG 960928 I 1 .,. X-19 BL1 96291 PEX-CNL 960928 1 1 X-19 BL1 96291 ARRAY INDUCTION LOG 960928 I 1 X-19 BL1 96291 PEX-COMP NEUTRON LITNO-DENSITY 960928 I 1 X-19 BL1 96291 PEX-TRIPLE COMBO LOG 960928 1 1 X-19 BL1 96291 FORMATION MICROSCANNER CAL LOG 960928 1 1 X-19 BL1 96291 NGT 960928 I I PLEASE ACKNOWLEDGE RECEIPT BY SIGNING AND RETURNING ONE COPY EACH TO: BP Exploration (Alaska) Inc. Petrotectnical Data Center MB3-3 900 E. Benson Blvd. Anchorage, Alaska 99519-6612 Date Delivered: Schlumberger GeoQuest 500 W. International Airport Road Anchorage, Alaska 99618-1199 " ..... STATE OF ALASKA ALASI~-, OIL AND GAS CONSERVATION CL, MMISSION WELL COMPLETION OR RECOMPLETION REPORT AND LOG 1. Status of Well Classification of Service Well [] Oil [] Gas [] Suspended [] Abandoned [] Service 2. Name of Operator 7. Permit Number BP Exploration (Alaska) Inc. 96-131 3. Address 8. APl Number P.O. Box 196612, Anchorage, Alaska 99519-6612 50-029-20676-60 4. Location of well at surface 'i' :.i~i,.ii-, !!-?: ( ~ ~I~"I1CINtJ 9. Unit or Lease Name 356'~NSL, 137' EWL, SEC. 05, T10N, R14E ~,/¢::~/~'_/~,~i: · ~i1~~t~ Prudhoe Bay Unit At top of productive interval . . 10. Well Number 4550' SNL, 2231' WEL, SEC. 07, T10N, R14E ~.i~...' X-19BL1 At total depth ~ · 11. Field and Pool 679' SNL, 3259' WEL, SEC. 18, T10N, R14E ................. Prudhoe Bay Field / Prudhoe Bay 5. Elevation in feet (indicate KB, DF, etc.) 16. Lease Designation and Serial No. Pool KBE = 68.23'I ADL 047475 12. Date Spudded09/16/96 113' Date T'D' Reached I 14' Date C°mp" Susp" °r Aband'l15' Water depth' if OffshOre 16' NO' Of cOmpletiOns09/25/96 10/06/96 N/A MSL One 17. Total Depth (MD+TVD) 118. Plug Back Depth (MD+TVD)I19. Directional Survey 20. Depth where SSSV set,_1. Thickness of Permafrost 13138 8967 FTI 13138 8967 F~ [~Yes [] No (Nipple) 2087' MD! 1900' (Approx.) 22. Type Electric or Other Logs Run MWD, LWD, GR, RES, DIP, CCL, FMS, NGT, NEU, AlT 23. CASING, LINER AND CEMENTING RECORD CASING SE'FrING DEPTH HOLE SIZE WT. PER FT. GRADE TOP BO-FrOM SIZE CEMENTING RECORD AMOUNT PULLED 20"x30" Insulated Conductor Surface 110' 36" 8 cu yds concrete 13-3/8" 72# L-80 Surface 2703' 17-1/2" 3906 cuft Arctic Set II 9-5/8" 47# L-80 Surface 7413' 12-1/4" 1300 cuft Class 'G', 130 cu ft Arctic Set I 7" 26# L-80 7211' 11354' 8-1/2" 460 cu ft Class 'G' 4-1/2" 12.6# L-80 11381' 12700' 6" Uncemented Slotted Liner . -, 24. Perforations open to Production (MD+TVD of Top and Bottom 25. TUBING RECORD and interval, 'size and number) SIZE DEPTH SET (MD) PACKER SET (MD) Slotted Liner 4-1/2", 12.6#, L-80 11233' 11186' M D TVD M D TVD 11383' - 12681' 8937' - 8941' 26. AC~D, FRACTURE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMOUNT & KIND OF MATERIAL USED Freeze Protect with 150 Bbls of Diesel 27. PRODUCTION TEST Date First Production Method of Operation (Flowing, gas lift, etc.) October 18, 1996 Gas Lift Date of Test Hours Tested PRODUCTION FOR OIL-DEL GAS-MCF WATER-BBL i CHOKE SIZE ] GAS-OIL RATIO TEST PERIOD ~ I Flow Tubing!Casing Pressure CALCULATED I~ OIL-DEL GAS-MCF WATER-BBb OIL GRAVITY-APl (CORR) IPress. 24-HOUR RATE 28. CORE DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas or water. Submit core chips. R[CEiVED DEC 0 ~ ,~,,,, Alaska 0il & 6as Cons, Oo.mmlssimi Form 10-407 Rev. 07-01-80 Submit In Duplicate 29. Geologic Mark,. 30. Formation Tests ..... Measured True Vertical Include interval tested, pressure data, all fluids recovered Marker Name Depth Depth and gravity, GOR, and time of each phase. Shublik B 11384' 8937' Shublik C 11425' 8954' Shublik C 11712' 8955' Shublik B 12654' 8942' Shublik B 12898' 8948' '~31. List of Attachments Summary of Daily Drilling Reports, Surveys 32. I hereby certify that foreggi~g/~true and correct to the best of my knowledge ~ ,~ ~'/~ ~ Signed ,~/'~~-~ ,Z. [ PaulPdnce Title Senior Drilling Engineer Date '~ J~(.¢' Prepared By Name/Number: Terrie Hubble, 564-4628 INSTRUCTIONS GENERAL: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. ITEM 1: Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt water disposal, water supply for injection, observation, injection for in-situ combustion. ITEM 5: Indicate which elevation is used as reference (where not otherwise shown) for depth measurements given in other spaces on this form and in any attachments. ITEM 16 AND 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. ITEM 21: Indicate whether from ground level (GL) or other elevation (DF, KB, etc.). ITEM 23: Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. ITEM 27' Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water Injection, Gas Injection, Shut-In, Other-explain. ITEM 28: If no cores taken, indicate 'none'. Form 10-407 Rev. 07-01-80 SUMMARY OF DALLY OPERATIONS SHARED SERVICES DRILLING - BPX / ARCO Well Name: X-19B & BL1 Rig Name: Nabors 18E AFE: 4P0843 Accept Date: 08/1 5/96 Spud Date: 08/1 9/96 Release Date: 1 0/06/96 Aug 15 1996 (1) Held safety meeting. Rig moved 100 %. Rig waited: Assessed situation. Rigged up Drillfloor / Derrick. Aug 16 1996 (2) Rigged up Drillfloor/Derrick. Installed Wellhead primary components. Removed Hanger plug. Held safety meeting. Circulated at 7673 ft. Installed Hanger plug. Removed Xmas tree primary components. Rigged up BOP stack. Tested BOP stack. Aug 17 1996 (3) Tested BOP stack. Repaired BOP stack. Tested BOP stack. Removed Hanger plug. Pulled Tubing on retrieval string to 7673 ft. Circulated at 7673 ft. Laid down 3500 ft of Tubing. Aug 18 1996 (4) Laid down 7673 ft of Tubing. Conduct braided cable operations - 5/16 size cable. Tested Casing. Rigged up Tubing handling equipment. Rigged up Top ram. Tested Top ram. Installed Bore protector. Made up BHA no. 1 , Tested Kelly cocks. R.I.H. to 7000 ft. Aug 19 1996 (5) R.I.H. to 7405 ft. Circulated at 7405 ft. Set tool face. Milled Casing at 7413 ft. Repaired Rotary table. Pulled out of hole to 760 ft. Pulled BHA. Rigged down Rotary table. R.I.H. to 1500 ft. Aug 20 1996 (6) R.I.H. to 7400 ft. Washed to 7417 ft. Cut Casing at 7453 ft. Circulated at 7453 ft. Pulled out of hole to 725 ft. Pulled BHA. Made up BHA no. 3. Removed Bore protector. R.I,H. to 665 ft. Washed to 7453 ft. Aug 21 1996 (7) Drilled to 7981 ft. Circulated at 7981 ft. Pulled out of hole to 660 ft. Pulled BHA. Made up BHA no. 4. Operations Summary for: . ~B & X-19BL1 Aug 22 1996 (8) Made up BHA no. 4. R.I.H. to 7922 ft. Drilled to 7995 ft. Serviced Mud shakers. Drilled to 8986 ff. Circulated at 8986 ft. Drilled to 9140 ft. Aug 23 1996 (9) Drilled to 10475 ft. Pulled out of hole to 9000 ft. Drilled to 10702 ft. Aug 24 1996 (10) Drilled to 11365 ft. Serviced Mud pump power end. Drilled to 11430 ft. Aug 25 1996 (11) Drilled to 11880 ft. Circulated at 11880 ft. Pulled out of hole to 7413 ft. Circulated at 11880 ft. Pulled out of hole to 7200 ft. Circulated at 11880 ft. Pulled out of hole to 700O ft. Aug 26 1996 (12) Pulled out of hole to 254 ft. Downloaded MWD tool. Pulled BHA. Ran electric logs. Ran electric logs. Ran electric logs. Rigged up sub-surface equipment - Formation logs. Rig waited :Orders. Ran electric logs. Repaired Brake. Serviced Block line. Ran electric logs. Rigged up sub-surface equipment- Formation logs. Ran electric logs. Aug 27' 1996 (13) Ran electric logs. Rigged down Logging/braided cable equipment. Rigged up Internal BOPs. Ran Casing to 4000 ft (7 in OD). Rigged up Drillstring handling equipment. Ran Casing on landing string to 7200 ft. Circulated at 7200 ft. Ran Drillpipe on landing string to 8648 ft. Washed to 8677 ft. Ran Drillpipe on landing string to 11050 ft. Circulated at 11050 ft. Aug 28 1996 (14) Ran Casing on landing string to 11548 ft. Washed to 11880 ft. Circulated at 11880 ft. Mixed and pumped slurry - 82 bbl. Displaced slurry - 287 bbl. Set packer at 7211 ft with 4200 psi. Circulated at 7211 ft. Pulled out of hole to 0 ft. Laid down 4929 ft of Drillpipe. Aug 29 1996 (15) Laid down 4929 ft of Drillpipe. Rigged up Top ram. Repaired Annular preventor. Tested BOP stack. Made up BHA no. 1 . Singled in drill pipe to 4481 ft. R.I.H. to 11320 ft. Drilled cement to 11464 ft. Tested Casing - Via annulus. Page 2 Operations Summary for: , 9B & X-19BL1 Aug 30 1996 (1) Circulated at 11475 ft. Drilled to 11500 ft. Laid down 2511 ft of 5 in OD drill pipe. Pulled out of hole to 4481 ft. Pulled BHA. Installed Wear bushing. Made up BHA no. 2 . Singled in drill pipe to 7007 ft. R.I.H. to 11475 ft. Circulated at 11475 ft. Logged hole with LWD: Directional (DIR) from 11375 ft to 11400 ft. Aug 31 1996 (2) Drilled to 11500 ft. Pulled out of hole to 207 ft. Pulled BHA. Made up BHA no. 3. R.I.H. to 11494 ft. Washed to 11500 ft. Drilled to 11500 ft. Pulled out of hole to 5000 ft. Sep I 1996 (3) Pulled out of hole to 207 ft. Pulled BHA. Serviced Block line. Rig waited: Equipment. Made up BHA no. 4. R.I.H. to 11488 ft. Fished at 11491 ft. Pulled out of hole to 0 ft. Laid down fish. Made up BHA no. 4. R.I.H. to 3000 ft. Sep 2 1996 (4) R.I.H. to 11491 ft. Fished at 11492 ft. Pulled out of hole to 0 ft. Pulled BHA. Rigged up Logging/braided cable equipment. Ran electric logs. Repaired Logging/braided cable equipment. Ran electric logs. Ran Drillpipe in stands to 1000 ft. Sep 3 1996 (5) Ran Drillpipe in stands to 11300 ft. Washed to 11475 ft. Circulated at 11475 ft. Pulled out of hole to 0 ft. Rigged up Wireline units. Repaired Wireline units. Ran electric logs. Set downhole equipment (wireline). Sep 4 1996 (6) Rigged down Wireline units. Made up BHA no. 5. R.I.H. to 11448 ft. Set tool face. Milled Casing at 11428 ft. Circulated at 11457 ft. Pulled out of hole to 387 ft. Pulled BHA. Retrieved Wear bushing. Sep 5 1996 (7) Tested BOP stack. Made up BHA no. 6 . Serviced Block line. R.I.H. to 11411 ft. Took MWD survey at 11411 ft. Drilled to 11592 ft. Sep 6 1996 (8) Circulated at 11592 ft. Pulled out of hole to 240 ft. Pulled BHA. Made up BHA no. 7 . R.I.H. to 11411 ft. Drilled to 11746 ft. Pulled out of hole to 240 ft. Pulled BHA. Made up BHA no. 8. Page ©perations Summary for: , 9B & X-19BL1 Sep Made up to 11669 Sep 8 Drilled to Made up Sep 9 1996 (11) 7 1996 (9) BHA no. 8. R.I.H. to 11500 ft. Logged hole with LWD: DIR/FE from 11433 ft ft. Drilled to 12500 ft. 1996 (10) 12759 ft. Circulated at 12759 ft. Pulled out of hole to 225 ft. Pulled BHA. BHA no. 9. R.I.H. to 12750 ft. Drilled to 13160 ft. Drilled to 13776 ft. Circulated at 13776 ft. Pulled out of hole to 225 ft. Pulled BHA. Made up BHA no. 10. Sep 10 1996 (12) Made up BHA no. 10. R.I.H. to 7000 ft. Pulled out of hole to 100 ft. Pulled BHA. R.I.H. to 11467 ft. Logged hole with LWD: DIR/FE from 11467 ft to 13700 ft. Drilled to 13894 ff. Sep 11 1996 (13) Drilled to 14085 ft. Circulated at 14085 ft. Pulled out of hole to 11400 ft. R.I.H. to 13776 ft. Logged hole with LWD: Formation evaluation (FE) from 13768 ft to 14085 ft. Circulated at 14085 ft. Pulled out of hole to 225 ft. Pulled BHA. Ran Casing to 2687 ft (4.5 in OD). Sep 12 1996 (14) Ran Casing to 2687 ft (4.5 in OD). Ran Casing on landing string to 14085 ft. Circulated at 14085 ft. Mixed and pumped slurry - 69 bbl. Circulated at 11388 ft. Laid down 2500 ft of Drillpipe. Circulated at 7000 ft. Pulled Drillpipe in stands to 7000 ft. Sep 13 1996 (15) Pulled Drillpipe in stands to 0 ft. Retrieved Bore protector. Tested BOP stack, Repaired Top ram. Made up BHA no. 11 . Tested BOP stack. R.I.H. to 7100 ft. Held drill (Kick (well kill)). R.I.H. to 11607 ft. Washed to 11705 ft. R.I.H. to 13896 ft. Washed to 13992 ft. Tested Casing. Circulated at 13992 ft. Held safety meeting. Circulated at 13992 ft. Sep 14 1996 (16) Circulated at 13992 ft. Pulled out of hole to 9360 ft. Serviced Block line. Pulled out of hole to 125 ft. Pulled BHA. Ran Drillpipe to 12070 ft (5 in OD). Rigged up sub- surface equipment - Downhole tools. Ran Drillpipe in stands to 13930 ft. Page 4 Operations Summary for: ,_ . 9B & X-19BL1 Sep 15 1996 (17) Ran Drillpipe to 13930 ft (5 in ©D). Pulled out of hole to 2377 ft. Ran Drillpipe to 12070 ft (5 in OD). Tested Downhole tools - Via annulus. Ran Drillpipe to 13930 ft (5 in OD). Perforated from 11510 ft to 13870 ft. Reverse circulated at 11093 ft. Circulated at 11093 ft. Flow check. Pulled Drillpipe in stands to 2400 ft. Laid down 800 ft of Tubing. Sep 16 1996 (18) Laid down 2377 ft of Tubing. Conduct braided cable operations - 5/16 size cable. Set downhole equipment (wireline). Made up BHA no. 12. R.I.H. to 11356 ft. Circulated at 11356 ft. Set tool face. Circulated at 11353 ft. Milled Tubular strings at 11354 ft. Sep 17 1996 (19) Milled Tubular strings at 11354 ft. Circulated at 11 ft. Pulled out of hole to 2000 ft. Laid down 2000 ft of 3.5 in OD drill pipe. Serviced Well control. Made up BHA no. 1 . R.I.H. to 11380 ft. Drilled to 11383 ft. Sep 18 1996 (2) Drilled to 11398 ft. Pulled out of hole to 200 ft. Pulled BHA. Made up BHA no. 1 . R.I.H. to 11398 ft. Drilled to 11500 ft. Pulled out of hole to 4000 ft. Sep 19 1996 (3) Pulled out of hole to 0 ft. Made up BHA no. 2. R.I.H. to 1200 ft. R.I.H. to 11354 ft. Set tool face. R.I.H. to 11537 ft. Drilled to 11785 ft. Sep 20 1996 (4) Drilled to 11870 ft. Circulated at 11870 ft. Drilled to 11954 ft. Circulated at 11954 ft. Drilled to 12022 ft. Circulated at 12022 ft. Pulled out of hole to 11423 ft. R.I.H. to 12022 ft. Circulated at 12022 ft. Sep 21 1996 (5) Circulated at 12022 ft. Pulled out of hole to 120 ft. Pulled BHA. Serviced Drillfloor / Derrick. Made up BHA no. 3. R.I.H. to 6075 ft. Serviced Block line. R.I.H. to 11388 ft. Circulated at 11388 ft. Tested BOP stack. R.I.H. to 12022 ft. Circulated at 12022 ft. Sep 22 1996 (6) Drilled to 12434 ft. Circulated at 12434 ft. Pulled out of hole to 11400 ft. R.I.H. to 12434 ft. Circulated at 12434 ft. Page Operations Summary for: . ,9B & X-19BL1 Sep 23 1996 (7) Pulled out of hole to 110 ft. Pulled BHA. Made up BHA no. 4 . Functioned downhole tools at 110 ft. R.I.H. to 11876 ft. Functioned downhole tools at 11876 ft. R.I.H. to 12434 ft. Drilled to 12693 ft. Circulated at 12693 ft. Pulled out of hole to 11400 ft. R.I.H. to 12693 ft. Held safety meeting. Sep 24 1996 (8) Circulated at 12693 ft. Pumped out of hole to 11364 ft. R.I.H. to 12693 ft. Circulated at 12693 ft. Sep 25 1996 (9 ) Pulled out of hole to 11375 ft. Circulated at 11375 ft. Circulated at 11375 ft. Flow check. Circulated at 11375 ft. Flow check. Circulated at 11375 ft. Sep 26 1996 (10) Circulated at 11375 ft. R.I.H. to 12693 ft. Circulated at 12693 ft. Drilled to 13138 ft. Circulated at 13138 ft. Pulled out of hole to 11350 ft. Flow check. R.I.H. to 13138 ft. Sep 27 1996 (11) Circulated at 13138 ft. Pulled out of hole to 11375 ft. Circulated at 11375 ft. Pulled out of hole to 6082 ft. Pulled BHA. Serviced Drillfloor / Derrick. Installed Wear bushing. Held safety meeting. Rigged up sub-surface equipment- Formation logs. Ran electric logs. Set downhole equipment (wireline). Sep 28 1996 (12) Set downhole equipment (wireline). Ran electric logs. Repaired Production logging tools. Ran electric logs. Rigged down sub-surface equipment - Drillpipe. Retrieved Wear bushing. Tested BOP stack. Sep 29 1996 (13) Tested BOP stack. Rigged up sub-surface equipment - Formation logs. Rigged up sub-surface equipment - Drillpipe. Rigged up sub-surface equipment - Cable head. Ran electric logs. Rigged down sub-surface equipment - Cable head. Circulated at 11180 ft. Pulled Drillpipe in stands to 5000 ft. Sep 30 1996 (14) Pulled Drillpipe in stands to 0 ft. Rigged down sub-surface equipment- Formation logs. Installed Wear bushing. Made up BHA no. 6. R.I.H. to 4500 ft. Serviced Block line. R.I.H. to 12750 ft. Reamed to 12700 ft. Pulled out of hole to 11380 ft. Took MWD survey at 11380 ft. Pulled out of hole to 7000 ft. Page Operations Summary for: . 9B & X-19BL1 Oct I 1996 (15) Pulled out of hole to 237 ft. Pulled BHA. Made up BHA no. 7 . R.I.H. to 12825 ft. Reamed to 12897 ft. Laid down 93 ft of 5 in OD drill pipe. Circulated at 12700 ft. Pulled out of hole to 11365 ft. R.I.H. to 12700ft. Circulated at 12700 ft. Laid down 1426 ft of 5 in OD drill pipe. Pulled out of hole to 9000 ft. Oct 2 1996 (16) Pulled out of hole to 211 ft. Pulled BHA. Rigged up Casing handling equipment. Held safety meeting. Ran Casing to 1337 ft (4.5 in OD). Ran Casing on landing string to 12700 ft. Set Rotating Liner hanger at 11377 ft with 0 psi. Circulated at 12670 ft. Pulled Drillpipe in stands to 11350 ft. Circulated at 11350 ft. Pulled Drillpipe in stands to 3000 ft. Oct 3 1996 (17) Pulled Drillpipe in stands to 3000 ft. Made up BHA no. 8 . R.I.H. to 11268 ft. Logged hole with LWD: DIR/FE from 11250 ft to 11280 ft. Circulated at 11360 ft. Circulated at 11340 ft. Investigated pressure change. Investigated pressure change. Circulated at 11340 ft. Pulled out of hole to 9500 ft. Oct 4 1996 (18) Pulled out of hole to 9500 ft. R.I.H. to 11340 ft. Flow check. Circulated at 11354 ft. Rig waited: Equipment. Worked stuck pipe at 11354 ft. Singled in drill pipe to 11354 ft. Rig waited: Orders. Worked stuck pipe at 11354 ft. Flow check. Pulled out of hole to 1000 ft. Pulled BHA. Oct 5 1996 (19) Pulled BHA. Conducted slickline operations on Slickline equipment - Tool run. Set downhole equipment (wireline). Conducted slickline operations on Slickline equipment- Setting run. Ran Drillpipe in stands to 1000 ft. Serviced Block line. Ran Drillpipe in stands to 11200 ft. Circulated at 11200 ft. Laid down 11200 ft of Drillpipe. Tested Top ram. Rigged up Completion string handling equipment. Ran Tubing to 100 ft (4.5 in OD). Oct 6 1996 (20) Ran Tubing to 9133 ft (4.5 in OD). Rigged up sub-surface equipment - SCSSSV nipple assembly. Ran Tubing to 11232 ft (4.5 in OD). Installed Tubing hanger. Circulated at 11232 ft. Set Permanent packer at 11186 ft with 4000 psi. Retrieved Tubing landing string. Rigged down BOP stack. Repaired BOP stack. Rigged down BOP stack. Installed Xmas tree primary components. Oct 7 1996 (21) Removed Hanger plug. Tested Permanent packer. Freeze protect well - 150 bbl of Diesel. Page 7 SHARED SERVICES DRILLING PBU/X-19B L1 500292067660 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 1/96 SPerRY-SUN DRILLING SERVICES ~ ANCHORAGE ALASKA q~-- IAI DATE OF SURVEY: 092696 MWD SURVEY JOB NUMBER: AK-MW-60107 KELLY BUSHING ELEV. = 68.23 OPERATOR: BP EXPLORATION PAGE 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. 11351.78 8920.97 8852.74 11354.00 8922.16 8853.92 11380.11 8935.55 8867.32 11414.02 8950.46 8882.23 11444.34 8960.69 8892.46 57 42 57 45 60 30 67 18 73 14 S 30.70 W .00 4882.72S 2353.23W S 30.84 W 5.98 4884.33S 2354.19W S 31.89 W 11.05 4903.47S 2365.86W S 33.13 W 20.35 4929.13S 2382.22W S 34.15 W 19.81 4952.87S 2398.03W 5329.65 5331.52 5353.85 5384.22 5412.72 11475.30 8968.24 8900.01 11506.35 8972.50 8904.27 11535.24 8973.10 8904.87 11565.42 8971.13 8902.89 11597.41 8967.39 8899.16 78 31 85 41 91 55 95 34 97 49 S 35.14 W 17.33 497 S 36.10 W 23.29 500 S 36.98 W 21.81 502 S 37.90 W 12.47 504 S 38.70 W 7.43 507 7.56S 2415.09W 5442.72 2.55S 2433.00W 5473.45 5.74S 2450.18W 5502.32 9.65S 2468.49W 5532.42 4.58S 2488.18W 5564.17 11628.41 8963.08 8894.85 98 10 11657.90 8959.48 8891.25 95 50 11689.65 8956.49 8888.26 94 58 11720.41 8953.80 8885.57 95 2 11752.06 8950.94 8882.71 95 20 S 38.70 W 1.13 509 S 38.90 W 7.90 512 S 38.90 W 2.74 514 S 37.50 W 4.54 517 S 38.60 W 3.60 519 8.54S 2507.37W 5594.84 1.34S 2525.71W 5624.07 5.94S 2545.55W 5655.64 0.02S 2564.50W 5686.27 4.84S 2583.93W 5717.77 11785.35 8948.32 8880.09 93 39 11816.26 8946.38 8878.15 93 31 11847.00 8944.35 8876.12 94 3 11877.88 8942.69 8874.46 92 5 11909.66 8942.14 8873.91 89 54 S 37.70 W 5.75 522 S 38.00 W 1.06 524 S 38.00 W 1.72 526 S 37.30 W 6.77 529 S 36.70 W 7.11 531 0.93S 2604.43W 5750.93 5.29S 2623.35W 5781.77 9.46S 2642.24W 5812.43 3.87S 2661.07W 5843.25 9.24S 2680.19W 5875.01 11941.19 8942.84 8874.61 87 32 11974.14 8944.56 8876.33 86 27 11996.35 8945.81 8877.58 87 5 12027.18 8947.12 8878.89 88 1 12058.36 8947.88 8879.65 89 10 S 35.70 W 8.16 534 S 36.20 W 3.61 537 S 35.42 W 4.54 538 S 35.29 W 3.05 541 S 36.06 W 4.41 543 4.68S 2698.81W 5906.53 1.31S 2718.12W 5939.43 9.30S 2731.10W 5961.61 4.42S 2748.92W 5992.41 9.74S 2767.10W 6023.57 12090.42 8948.38 8880.15 89 2 12121.47 8949.29 8881.06 87 37 12152.93 8950.77 8882.54 86 58 12184.91 8952.23 8884.00 87 46 12216.58 8952.92 8884.69 89 43 S 36.92 W 2.71 546 S 36.08 W 5.31 549 S 36.64 W 2.70 551 S 36.02 W 3.16 554 S 35.52 W 6.33 556 5.51S 2786.16W 6055.63 0.46S 2804.62W 6086.66 5.76S 2823.25W 6118.08 1.50S 2842.17W 6150.03 7.18S 2860.68W 6181.69 12248.62 8952.77 8884.54 90 49 12280.67 8952.70 8884.47 89 24 12312.42 8952.66 8884.43 90 44 12344.30 8952.10 8883.87 91 17 12374.15 8951.49 8883.26 91 1 S 35.27 W 3.55 559 S 34.93 W 4.56 561 S 35.34 W 4.38 564 S 35.64 W 1.97 567 S 36.02 W 1.56 569 3.30S 2879.24W 6213.72 9.52S 2897.66W 6245.76 5.48S 2915.93W 6277.51 1.44S 2934.44W 6309.38 5.63S 2951.91W 6339.22 SP~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 2 SHARED SERVICES DRILLING PBU/X-19B L1 500292067660 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 1/96 DATE OF SURVEY: 092696 MWD SURVEY JOB NUMBER: AK-MW-60107 KELLY BUSHING ELEV. = 68.23 OPERATOR: BP EXPLORATION FT. TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH COURS COURSE DLS TOTAL INCLN DIRECTION RECTANGULAR COORDINATES VERT. DG MN DEGREES DG/100 NORTH/SOUTH EAST/WEST SECT. 12404.13 8951.09 8882.86 90 31 S 33.82 W 7.52 5720.21S 2969.07W 6369.18 12437.17 8950.73 8882.50 90 44 S 34.03 W .92 5747.62S 2987.50W 6402.20 12471.48 8950.13 8881.90 91 15 S 36.80 W 8.21 5775.58S 3007.38W 6436.49 12503.75 8949.30 8881.07 91 41 S 35.92 W 3.05 5801.55S 3026.51W 6468.75 12535.34 8948.23 8880.00 92 10 S 36.94 W 3.57 5826.95S 3045.25W 6500.32 12567.43 8946.82 8878.59 92 50 S 37.05 W 2.09 5852.56S 3064.54W 6532.38 12597.61 8945.32 8877.09 92 52 S 36.30 W 2.48 5876.73S 3082.55W 6562.52 12629.95 8943.57 8875.34 93 19 S 35.97 W 1.75 5902.81S 3101.59W 6594.81 12661.23 8942.15 8873.92 91 52 S 35.43 W 4.95 5928.19S 3119.82W 6626.05 12692.50 8940.98 8872.75 92 24 S 35.32 W 1.73 5953.67S 3137.91W 6657.30 12721.42 8939.73 8871.50 92 31 S 35.23 W .52 5977.25S 3154.60W 6686.19 12753.91 8938.88 8870.64 90 29 S 35.32 W 6.28 6003.77S 3173.35W 6718.66 12819.29 8941.30 8873.07 85 15 S 35.53 W 8.02 6056.99S 3211.21W 6783.96 12853.40 8944.25 8876.02 84 49 S 35.42 W 1.27 6084.66S 3230.93W 6817.94 12884.85 8947.05 8878.82 84 58 S 35.49 W .53 6110.18S 3249.10W 6849.26 12940.00 8951.65 8883.42 85 26 S 35.57 W .85 6154.90S 3281.04W 6904.22 12977.55 8954.59 8886.36 85 35 S 35.64 W .44 6185.34S 3302.83W 6941.65 13011.48 8957.26 8889.03 85 22 S 35.71 W .65 6212.82S 3322.56W 6975.47 13042.25 8959.76 8891.53 85 18 S 35.81 W .39 6237.70S 3340.48W 7006.14 13074.73 8962.23 8894.00 85 56 S 35.89 W 1.95 6263.95S 3359.45W 7038.52 13138.00 8966.71 8898.48 85 56 S 35.89 W .00 6315.08S 3396.45W 7101.64 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. HORIZONTAL DISPLACEMENT = 7170.50 FEET AT SOUTH 28 DEG. 16 MIN. WEST AT MD = 13138 VERTICAL SECTION RELATIVE TO WELL HEAD VERTICAL SECTION COMPUTED ALONG 216.22 DEG. TIE-IN SURVEY AT 11,351.78.00' MD WINDOW POINT AT 11,354.00' MD PROJECTED SURVEY AT 13,138.00' MD SPf~RY-SUN DRILLING SERVICES ANCHOR_AGE ALASKA PAGE 3 SHARED SERVICES DRILLING PBU/X-19B L1 500292067660 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 1/96 DATE OF SURVEY: 092696 JOB NUMBER: AK-MW-60107 KELLY BUSHING ELEV. = 68.23 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 1000 FEET OF MEASURED DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 11351.78 8920.97 8852.74 12351.78 8951.93 8883.70 13138.00 8966.71 8898.48 4882.72 S 2353.23 W 2430.81 5677.51 S 2938.80 W 3399.85 969.04 6315.08 S 3396.45 W 4171.29 771.43 THE CALCULATION PROCEDURES ARE BASED ON THE USE OF THREE-DIMENSION MINIMUM CURVATURE METHOD. SP=-~RY-SUN DRILLING SERVICES ANCHORAGE ALASKA PAGE 4 SHARED SERVICES DRILLING PBU/X-19B L1 500292067660 NORTH SLOPE BOROUGH COMPUTATION DATE: 11/ 1/96 DATE OF SURVEY: 092696 JOB NUMBER: AK-MW-60107 KELLY BUSHING ELEV. = 68.23 FT. OPERATOR: BP EXPLORATION INTERPOLATED VALUES FOR EVEN 100 FEET OF SUB-SEA DEPTH TRUE SUB-SEA MEASD VERTICAL VERTICAL DEPTH DEPTH DEPTH TOTAL RECTANGULAR COORDINATES MD-TVD VERTICAL NORTH/SOUTH EAST/WEST DIFFERENCE CORRECTION 11351.78 8920.97 8852.74 11475.88 8968.23 8900.00 11511.78 8972.85 8904.63 4882.72 S 2353.23 W 2430.81 4978.04 S 2415.45 W 2507.65 76.84 5006.92 S 2436.20 W 2538.93 31.28 THE CALCULATION PROCEDURES USE A LINEAR INTERPOLATION BETWEEN THE NEAREST 20 FOOT MD (FROM MINIMUM CURVATURE) POINTS MEMORANDUM TO: THRU: State of Alaska Alaska Oil and Gas Conservation Commission David Johnsto~~ Chairman r ~ Blair Wondzell, P. I. Supervisor FROM: Bobby Foster,~)'~~'~t-' SUBJECT: Petroleum Inspector DATE: August 16, 1996 FILE NO: AJNIHPDD.DOC BOPE Test- Nabors 18E BPX- PBU - Well X-19B / L1 PTD # 96-0131 Prudhoe Bay Field Friday. Auaust 16,1996: I traveled this date to BPX's PBU well X-19B / L1 being redrilled by Nabors rig 18 E and witnessed the initial BOPE test. As the attached AOGCC BOPE Test Report shows there were 6 failures. The ram seals in the blind rams and the top pipe rams leaked - the door seal leaked on the bottom pipe rams - and a valve downstream of the chokes leaked. All of these items were repaired before I departed the location with the exception of the choke manifold valve. I will be notified when the valve is repaired and tested. This was the first test of the stack after being inspected by DSR company. ~r~'[[~'~ ~r~c~ F,~n.~ C.~. -h~.h-,,~ .~'zrrTc~, The location was clean and all extra equipment was stored properly. The rig was clean and all equipment seemed to be in good working order. SUMMARY: I witnessed the BOPE test on Nabors rig 18E drilling BPX's PBU well X-19 B / LI - test time 12 hours - 6 failures. Attachments: AJNIHPDD.XLS X Unclassified Classified Unclassified with Document Removed STATE OF ALASKA OIL AND GAS CONSERVATION COMMISSION BOPE Test Report OPERATION: Drlg: Drlg Contractor: Operator: Well Name: Casing Size: 7" Test: Initial X Workover: NABORS Rig No. 'ISE PTD # 96-131 BPX Rep.: x-rgB/Lf Rig Rep.: Set @ 8774" Location: Sec. X Weekly Other DATE: 8/16/96 Rig Ph.# 659~4608/09 MIKE WHITLEY DON DUBOIS 5 T. 10N R. 14E Meridian Urn. Well Sign OK Drl. Rig OK Hazard Sec. YES Test FLOOR SAFETY VALVES: Quart. Pressure Upper Kelly / IBOP NOT~ 250/5,000 Lower Kelly / IBOP NOTE~ 250/5,000 Ball Type 111. 250/5, 000 Inside BOP MISC. INSPECTIONS: Location Gen.: OK Housekeeping: OK (Gen) PTD On Location 'YES Standing Order Posi~d YES P/F P 250/5,000 P BOP STACK: Annular Preventer Pipe Rams Lower Pipe Rams Blind Rams Choke Ln. Valves HCR Valves Kill Line Valves Check Valve Quan. 1 1 2 1 Test Press. 250/2500 250/5,000 250/5,000 250,5,,00,0 250/5,000 P/F P P P P P 250/5,000 P 250/5,000 N/A P MUD SYSTEM: VLsual Alarm Tdp Tank YES YES Pit Level Indicators YES YES Flow Indicator YES YES Meth Gas Detector YES YES H2S Gas Detector YES '~'ES , ,, CHOKE MANIFOLD: No. Valves 16 No. Flanges Manual Chokes Hydraulic Chokes 1 , Test Pressure P/F 250/5,000 P 41 250/5,000 P 1 Functioned Funch'oned ACCUMULATOR SYSTEM: System Pressure 2,950 I P Pressure After Closure 1,550 I P 200 psi Attained After Closure ,f,i,~utu~ 36 sec. System Pressure AttainedMast .2e¢~ minutes ~ sec. Blind Switch Covers: YES Remete~--. YES Nitgn. Btl's: 8 ~, 2100 Avg. . Psig. Number of Failures: 6 ,Test Time: ~2.0 Hours. Number of valves tested 22 Repair or Replacement of Failed Equipment will be made within 0 days. Notify the Inspector and follow with Written or Faxed verification to the AOGCC Commission Office'at: I-ax I~io 276-7542 Inspector North Slope Pager No. 659-3607 or 3687 If your call is not returned by the inspector within 12 hours please contact the P. I. Supervisor at 279-1433 I I I I REMARKS: Failures: Uniboit ring,gasket on choke line - both ram seals in blind rams and upper pipe rams - door s, eal on lower pipe rams - valve down stream of chokes in choke manifold. NOTE: The upper and lower kelly valves will be tested after tubing is pulled - connections broke when rig was moved Distribution: orig-Well File c - Oper./Rig c - Database c - Trip Rpt File c - Inspector STATE WITNESS REQUIRED? YES X NO 24 HOUR NOTICE GIVEN YES NO X I Waived By: Wrtnessed By: BOBBY D. FOSTER FI-021L (Rev. 12/94) ^JNIHPDD.XLS TONY KNOWLE$, GOVERNOR ALASKA OIL AND GAS CONSERVATION COMe--SSI ON 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279-1433 FAX: (907) 276-7542 July 30, 1996 Dan Stoltz, Sr Drlg Eng BP Exploration (Alaska) Inc. P O Box 196612 Anchorage, AK 99519-6612 Prudhoe Bay Unit X-19BL1 BP Exploration (Alaska) Inc. Permit No. 96-131 Sur. Loc. 356'NSL, 137'EWL, Sec. 05, T10N, R14E, UM Btmnhole Loc. 4629'NSL, 3281'WEL, Sec. 18, T10N, R14E, UM Dear Mr. Stoltz: Enclosed is the approved application for permit to redrill the above referenced well. The permit to redrill does not exempt you from obtaining additional permits required by law from other governmental agencies, and does not authorize conducting drilling operations until all other required permitting determinations are made. The permit is for a new wellbore segment of existing well X-19B, Permit No. 96-130, APl No. 50-029-20676-01. Production should continue to be reported as a function of the original API number stated above. The Commission approves a liner lap variance from 20 AAC 25.030.d.5.B. Blowout prevention equipment (BOPE) must be tested in accordance with 20 AAC 25 035. Sufficient notice (approximately 24 hours) must be given to allow a representative of the Commission to witness a test of BOPE installed prior to drilling new hole. Notice may be given by contacting the Commission petroleum field inspector on the North Slope pager at 659-3607. David W~Jo~ston~ Chairman ~ BY ORDER OF TIlE COMMISSION dlf/Enclosures CC; Department ofFish & Game, Habitat Section w/o encl. Department of Environmental Conservation w/o encl. Steve McMains- AOGCC STATE OF ALASKA ALASKA OIL AND GAS CONSERVATION COMMISSION PERMIT TO DRILL 20 AAC 25.005 la. Type of work ® Drill [] Redrill Ilb' Type of well [] Exploratory [] Stratigraphic Test [] Development Oil [] Re-Entry [] Deepen, [] Service [] Development Gas [] Single Zone [] Multiple Zone 2. Name of Operator 5. Datum Elevation (DF or KB) 10. Field and Pool BP Exploration (Alaska) Inc. Plan RTE = 67.68' Prudhoe Bay Field / Prudhoe 3. Address 6. Property Designation Bay Pool P.O. Box 196612, Anchorage, Alaska 99519-6612 ADL 047475 4. Location of well at surface 7. Unit or Property Name 11. Type Bond (See 20 AAC 25.025) 356' NSL, 137' EWL, SEC. 05, T10N, R14E Prudhoe Bay Unit At top of productive interval 8. Well Number Number 2S100302630-277 559' NSL, 2390' WEL, SEC. 07, T10N, R14E X-19BL1 At total depth 9. Approximate spud date Amount $200,000.00 4629' NSL, 3281' WEL, SEC. 18, T10N, R14E 08/05/96 12. Distance to nearest property line113. Distance to nearest well 14. Number of acres in property 15. Proposed depth (MD and TVD) ADL 028313 651'I No Close Approach 2560 14074' MD / 9071' TVD 16, To be completed for deviated wells 17. Anticipated pressure {see 20 AAC 25.035 (e) (2)} Kick Off Depth 7400' Maximum Hole Angle 89.24° Maximum surface 3300 psig, Attotal depth (TVD) 8800' / 4390 psig 18. Casing Program Setting Depth Size Specifications Top Bottom Quantity of Cement Hole Casing Weight Grade Coupling Length MD TVD MD TVD (include stage data) 8-1/2" 7" 26# L-80 BTC-Mod 4235' 7245' 6572' 11480' 9003' 345 sx Class 'G' 6" 4-1/2" 12.6# L-80 BTC-Mod 1778' 11340' 8933' 13118' 8979' Uncemented Slotted Liner 19. To be completed for Redrill, Re-entry, and Deepen Operations. Present well condition summary Total depth: true vertical measured feet feet Plugs(measured) 0{~lG Effective depth: measured feet Junk (measured) true vertical feet Casing Length Size Cemented MD TVD Structural Conductor Surface Intermediate ?~.~-- ~" .!'i~' ~ ~. Production . ~,. ~.. ;_., L, ~ Liner ', '-,'!-. f' Perforation depth: measured , .:.~,~c..~.: ~,...,, ......,":"°,.-.,::. ..... .,~--' true vertical '": ........ ~ 20. Attachments [] Filing Fee [] Property Plat [] BOP Sketch [] Diverter Sketch [] Drilling Program [] Drilling Fluid Program [] Time vs Depth Plot [] Refraction Analysis [] Seabed Report [] 20 AAC 25.050 Requirements Contact Engineer Name/Number: David Nakamura, 564-5606 Prepared By Name/Number Terrie Hubble, 564-4628 21. I hereby certify that/t~%joreg~in~, is/t~ue and correct to the best of my knowledge ~ DanStoltz Title Senior Drilling Engineer Date Commission Use Only Perrr~ Number J APl Number Approval Date J See cover letter ~'-/",~// 50- O ~.- ~' -' ~------~ ~ ~-~ -' ~:~O '~---....~_~.-- /~ ~, for other requirements Yes No Mud Log Required [] Yes ~ No Conditions of Approval: Samples Required [] ~'Y'~s Hydrogen Sulfide Measures [] No Directional Survey Required '~Yes [] No Required Working Pressure for BOPE [] 2M; []3M; [] 5M; [] 10M; [] 15M Other: Approved By Original Signed By by order of ..... -' '~' ,..-,~n~'l'nn Commissioner the commission Date-- Form 10-401 Rev. 12-01-85 Submit In Triplicate I Well Name: i X-19B / X-19BL1 Redrill Plan Summary Type of Well (producer or injector): I Oil Producer I Surface Location: 356' FSL 137' FWL Sec 05 T10N R14E Pilot Hole Location: 457' FSL 2465' FEL Sec 07 T10N R14E Start of Horizontal Location: Sadlerochit Zone 4 (lower) Lateral 121' FSL 2713' FEL Sec 07 T10N R14E End of Horizontal Location: 3875' FSL 3836' FEL Sec 18 T10N R14E Start of Horizontal Location: Shublik (upper) Lateral 559' FSL 2390' FEL Sec 07 T10N R14E End of Horizontal Location: 4629' FSL 3281' FEL Sec 18 T10N R14E AFE Number: I 4P0843 I Estimated Start Date: I August 5, 1996 I MD: ! 14074' I I TVD: 19071' I Well Desitin (conventional, slimhole, etc.) Rig: I Nabors 18-E I Operating days to complete: 1 4~5 I RT-GL 29.7' I KBE: 67.68' High Angle Multi-Lateral Sidetrack I I Objective: I High angle sidetrack to Zone 4 with a lateral to Shublik I Casinq/Tubinq Proqram: Hole Size Csg/ Wt/Ft Grade Conn Length Top Btm Tb9 O.D. MD/TVD MD/TVD 8-1/2" 7" 26.0# L-80 BTC-MO D 4235' 7245'/6572' 11480'/9003' Lower Lateral 6" J 4-1/2" 12.6# L-80 BTC-MO D 2644' 11430'/8974' 14074'/9071' Upper Lateral 6" I 4-1/2" 12.6# L-80 BTCoMOD 1778' 11340'/8933' 13118'/8979' I (slotted) Production Tubin9 I 4-1/2" 12.6# L-80 BTC-MO D 11174' 26'/26' 11200'/8863' NOTE: Planning only a 50' 4-1/2" liner lap in for the Sadlerochit (upper lateral). This is needed to ensure there is room to set the multi-lateral whipstocks and packers for the Shublik lateral. I am asking for an exception to AOGCC rule 20 AAC 25.030.d.5.B which states "a cemented liner must have a minimum of 100' of cemented lap within the next larger casing." X-19B / X-19BL1 Permit Information Page 1 Cement Calculations: I Liner Size: I 7" liner I Basis:I 1000' MD of cement above the Sag River with 50% open hole excess, 80' shoe joint, 319' 8-1/2" I pilot hole P&A'd with stinger with 50% open hole excess Total Cement Volume: I 345 1 sxs of 15.8 ppg Class G Blend @ 1.15 ft3/sx No hydrocarbon zones identified above Sag River I Liner Size: I 4-1/2" liner (Sadlerochit lower lateral) IBasis:I 40% open hole excess, 80' shoe joint, 50' liner lap and 200' cement on top Total Cement Volume: I 315 1 sxs of 15.7 ppg Class G Blend @ 1.17 ft3/sx Mud Program: Sidetrack drilling fluid will be used as a milling fluid. Special design' I ' considerationsI 8-1/2" Sidetrack drilling fluid to Pilot Hole TD Depth Density Marsh Yield 10 sec. 10 min pH Fluid (PPG) Viscosity Point ~lel ~lel - Loss Initial 9.8 40-50 10-12 4-8 6-10 9.0 <6 Final 10.0 45-50 10-12 6-10 8-12 9.0 <6 Treat mud for Kingak shales with 2 ppb Baratrol, 2 ppb Boreplate and 2 ppb Baranex Keep HTHP filtration rate at less than 13 cc Will use fluid to drill to pilot hole TD (11799' MD / 9163' TVD) Special design I New Sheardril-n mud system will be used to drill 6" Sadlerochit considerationsI 8.5 ppg viscosified KCI water to drill 6" Shublik Depth Density Marsh Yield 10 sec 10 min pH Fluid (PPG) Viscosity Point ~lel ~lel Loss Initial 9.0-9.2 50-60 30-40 15-20 18-24 8.5 - 9.0 <6 Final 9.0-9.2 50-60 30-40 15-20 18-24 8.5 - 9.0 <6 Directional: ! KOP: 174oo' MD I Maximum Hole An~lle= I 89.24° Close Approach Well: No Close Approach Wells Well Control: Well control equipment consisting of 5,000 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. Shared Services Drilling Contact: Contact David Nakamura at (907) 564-5606 to answer any questions concerning Permit to Drill. X-19B / X-19BL1 Permit Information Page 2 Drilling Hazards: · Maximum anticipated BHP' · Maximum surface pressure: · Planned Completion Fluid: 3596 psi @ 8800' TVDss (7.7 ppg EMW) 2470 psi @ 8800' TVDss 8.5 ppg filtered sea water a. The drilling fluid program and surface system will conform to the regulations set forth in 20AAC25.003. b. Maximum surface pressure is based on BHP and a full column of gas to TD (0.10 psi/fi). c. The most recent H2S level on this well indicated 14 ppm H2S (maximum 14 ppm). Even though very little H2S has been detected, proper precautions will be taken as needed. d. No hydrocarbon-bearing zones expected above the Sag River formation. e. Stuck pipe problems have occurred on X Pad in the Kingak, Sag River, Shublik and Sadlerochit formations. Faults have shown to be highly conductive on X Pad. f. Lost circulation planned for while drilling Shublik. Lost circulation problems have occurred on X Pad in Kingak and Sadlerochit formation. Faults have shown to be highly conductive on X P-ad. g. Planning only a 50' 4-1/2" liner lap in for the Sadlerochit. This is needed to ensure there is room to set the multi-lateral whipstocks and packers for the Shublik lateral. I am asking for an exception to AOGCC rule 20 AAC 25.030.d.5.B which states "a cemented liner must have a minimum of 100' of cemented lap within the next larger casing." X-19B / X-19BL1 Permit Information Page 3 X-19B / X-19B L1 Operations Summary Pre-Rig Operations 1. Pull the 4-1/2" SSSV. Valve is set at 2206' MD. Test the 9-5/8" mandrel packoff to 5000 psi. 2. Notify an AOGCC representative prior to commencing plug-back operations. R/U cement unit & establish an injection rate. Bullhead and squeeze perforations at 9782' - 10012' MD Displace to leave the top of cement in 7" liner no lower than 9682' MD. Pressure test as per AOGCC requirements. NOTE: Top of cement must be to at least 9682' MD to comply with State regulations on cement being 100' MD above perforations. 3. With an AOGCC representative on location to witness the operation, R/U slickline and tag the top of the cement to verify cement top is at least at 9682' MD. 4. RIH and cut the 4-1/2" 13Cr-80 tubing with a jet cutter in the middle of a full joint of ~bing at approximately 7650' MD. NOTE: This will place the tubing cut approximately 205' MD below the bottom of the section window cut in the 9-5/8" casing. Displace the tubing and wellbore to 8.5 ppg seawater. Freeze protect top 2200' MD with diesel. Bleed tubing and annuli pressures to zero. Set BPV in the tubing hanger and test from below to 1000 psi. Secure well. Remove the well house and flowlines. If necessary, level the pad and dig out the cellar. Rig Operations MIRU drilling rig. Pull BPV. Cimulate out freeze protection from inner and outer annuli and recover for future use. Test 9-5/8" mandrel packoff to 5000 psi. If pack-off fails, change out packoff in Step 5 prior to cutting the section. Install a TWC and test from below to 1000 psi. N/D the production tree. N/U BOP. Test BOP to 250/5000 psi against TWC. Test annular preventer to 250/2500 psi. Remove TWC. Send adapter flange and tree to DSM for inspection and repair. Pull and lay down the 4-1/2" tubing. (Tubing should be jet cut at 7650' MD. Check the location and exact depth of the cut on production handover form) Inspect for NORM. If 9-5/8" mandrel packoff did not test in Step 2, pull and replace packoff through the BOP stack. RIH with bridge plug. Set bridge plug at approximately 7645' MD. This will place the bridge plug 200' below the base of the section window at 8294'. Shut in well and test casing to 3500 psi for 30 minutes to ensure casing integrity. . 6. 7. 8. 9. . . . . . X-19B / X-19BL1 Permit Information Page 4 . . 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. PU section mill, RIH and spot 18.0 ppg pill from the bridge plug at 7645' to the base of the proposed window at 7445'. Displace well to milling fluid. Space out and mill section from 7395' to 7445'. POOH. RIH with open-ended drillpipe. Mix and spot a 17.0 ppg cement kick-off plug (per recommended practices) from 7545' to 7195' MD. POOH a minimum of 12 stands. Perform a hesitation squeeze. Do not exceed a final squeeze pressure of 2,000 psi and do not displace cement any closer than 100' above section top. RIH with an 8-1/2" steerable assembly with MWD. Tag TOC. MINIMUM WOC TIME IS 12 HOURS. Dress off cement plug to 7400' (5' below top of section). Kickoff and build to 60° tangent inclination. Hold tangent to pilot hole TD. PU and drill with MWD GR/Resistivity/Directional from the Sag River to the pilot hole TD. RU Atlas and DPC log the pilot hole with GR/AC/DIL/ZDL/CNL logging tools. RIH with 7", 29#, L-80 liner with a MLAS-CV joint and a 9-5/8" x 7" liner hanger/packer spaced out for a 150' lap. The liner will also be run with a 7" x 3-1/2" stinger assembly with two joints of aluminum tubing to P&A the pilot hole as well as cement the 7" liner in place. Cement the liner in place with the total cement volume based on 1000' MD above the Sag River with 5¢/o excess in open hole and 80' shoe volume. Set liner hanger/packer. NOTE: Planning only a 50' 4-1/2" liner lap in for the Sadlerochit. This is needed to ensure there is room to set the multi-lateral whipstocks and packers for the Shublik lateral. I am asking for an exception to AOGCC rule 20 AAC 25.030.d.5.B which states "a cemented liner must have a minimum of 100' of cemented lap within the next larger casing." RIH with 6" steerable assembly (MWD/GR/Resistivity). Clean out liner to float collar. Test liner and liner lap to 3500 psi. Finish cleaning out liner to aluminum joints of tubing. Kickoff through the aluminum joints of tubing and directionally drill to Zone 4 building and turning at 25°/100'. Displace hole to new Sheardril-n system when kicked off and in new formation. Continue drilling 6" horizontal hole to TD. RIH with hole opener to TD of horizontal section if hole conditions warrant. RIH with 4-1/2", 12.6#, L-80 solid liner 7" x 4-1/2" packer/hanger spaced out for a 50' lap. Cement liner in place with the total cement volume based on 40% excess in open hole, 50' lap and 80' shoe volume. Set liner hanger/packer. RIH with 3.75" bit and 7" casing scraper. Cleanout 4-1/2" liner to landing collar. Test liner to 3500 psi. Displace well to seawater. POOH. RIH with 2-3/4" drillpipe conveyed perf guns and perforate 4-1/2" liner. POOH and lay down guns. Set 7" x 4-1/2" permanent production packer (with 4-1/2" tubing tail) at 11347' MD (17' MD below the planned top of whipstock). Set oriented, retrievable whipstock above permanent packer so the top of the whipstock window will be at 11330' MD. Displace well to Sheardril-n mud system used to drill lower lateral. Mill window off whipstock at 11330' MD and drill 29' window/new hole. POOH. RIH with 6" steerable assembly (MWD/GR). Kickoff and directionally drill in Shublik, building and turning at 25°/100'. Displace hole to viscosified KCL water when built to horizontal. Continue drilling 6" horizontal hole to TD. X-19B / X-19BL1 Permit Information Page 5 22. 23. 24. 25. 26. 27. 28. 29. RU Atlas and DPC log the Shublik with FMS and GR/AC/DIL/ZDL/CNL logging tools. A wiper trip may be made prior to running production liner. Run and set a 4-1/2", L-80 slotted liner. Top of liner will be at 11340' MD (10' below casing exit). RIH and pull retrievable whipstock. RIH with 4-1/2", 12.6#, L-80 completion with SSSV, GLMs and 7" x 4-1/2" packer. Set TWC valve. Test to 1000 psi. ND BOPs. NU tubing head adapter and tree. Test same to 5000 psi. Pull TWC valve. Freeze protect well. Set packer and test tubing to 4000 psi. Test tubing annulus to 3500 psi. Set BPV. Release rig. Complete appropriate documentation and handover to Production. X-19B / X-19BL1 Permit Information Page 6 CHRISTMAS TREE: 4" FMC WELLHEAD: McEvoy 13-3/8' SSSV @ 2100' X-19B / X-19B L1 KB. ELEV = 67.68' BF. ELEV = 37.98' 13-3/8", 72#, L-80 BTC @ 2703' MD 4-1/2", L-80, BTC Mod Tubing GAS LIFT MANDRELS No. MD TVDss DEV Gas Lift Design TBA KOP @ 7395' MD Milled Section 7395'-7445' MD Odginal Hole Angle = +_26° Bridge Plug @ +7645' MD Top of Fish 4-1/2", Tbg @ +7650' MD 9-5/8", 47#, L-80, BTC @ 8665' MD 9-5/8" x 7" Liner Hgr/Pkr @ +_7245' MD Tail 'X/X/X' Completion x 4-1/2" Prod Packer @_+11200' MD )osed Tangent @ 60° (thru Zone 4) TlW MLAS-CV Sub in Sa River at_+11303' MD KOP at 11330' MD 4-1/2", L-80, Slotted Liner X-19B L1 === =-~-'-== =-------~-~ I 13118' MD 7" Prod Packer @ _+11347' MD w/4-1/2" Tailpipe & 'XN' nipple (3.725" ID) 4-1/2" Liner Hgr/Pkr @ _+11430' MD 7" shoe @ +11480' MD 7", 26#, L-80, Cemented Liner (TOC @ 1000' above Sag River) X-19B 14074' MD 4-1/2", L-80, Cemented Liner 7", 29#, 13Cr-80 NSCT @ 10200' MD DATE REVISED BY COMMENTS PRUDHOE BAY UNIT 7-22-96 DRN Proposed Sidetrack-MultiLateral Completion WELL: X-19B APl NO 50-029-20676-02 WELL: X-19B L1 APl NO 50-029-20676-60 SEC 7; T10N; R14E BP Exploration (Alaska) SERVT CES 'DRTLLTNG ii i i i ii i i i iii i i i i i i i i ii i i iii iiiiii Anadr~ ] ] $ch]umberger i i iii ii x-lgBL1 (PO4) VERTICAL SECTION VIEW Section at: 216 22 ' ~ : : Scale.: 1 inch : 400 feet ~ ~ ; , , . Ioep Scale.: ! inch : 400 feet i ! - ', ..... '. .......-_. ~=-~ ..._ =. =-= -...- ~..,.=.,.b i : IDrawn .....:07/19/96 i ! ' .... : ,, ............ i, t~arker Identification HD BKB SECTN INCLI . i ~ A) TIE-iN/TOP OF ~HIPST 11330 8928 5298 60.0, ' B] BASE ~ HHIPSTOCK ~13~2 8934 5309 62.0, ' : ~ C) KOP / BUILD 25/~00 1~359 8942 5324 62.0 ......... , .... i D) END BUILD 25/~00 t~494 8967 5455 95,8 ~ . ~ I I, H} 4-1/2" LINER PT 13118 8979 7078 89.2 ~r~¢' ~ I ' t ~) fO ~3~8 8979 7078 89,2 ,~ ..................... J ..... , z ........... , .... -.~' ..... I , ~ .... , ~ : ~' ~ ...... ~ - . ..... ~ ......... I ,~ ¢~-~ ~ ................ T ..... ~ ..... ; .. . ..................... . , ANADRIL AKA-DPC ~ ....~. ~ · ~,.FOI PERMi] IN _ . ~ · ,, ': ' ~ ONLY ~ · ~ : ' :PLAN ~ ~ ~ --- I .-- ; ................................... . _ _ --t~ -' 5000 5200 5400 5600 5800 6000 6200 6400 6600 6BO0 7000 7200 7400 7600 7800 8000 8200 8400 8600 Sect ion Departure (knadr~]l (c]96 X~P4 3.~.03 ~0:~6 AM P) 0 1-19-96 11:50 Ana~-~'.ill DPC 90~. 344 2160 P- 18 X- 19BL 1 (PO4) PLAN VIE CLOSURE ..... : 7145 feet at Azimuth 208.38 OECLINATION.: +28.382 (E) SCALE ....... : I inch = 400 feet DRAWN ....... : 07/19/96 linadrJ 1] $£h]umberger i i il iii . Marker Identification ND N/S E/W A) TIE-IN/TOP OF WHIPST 11330 4851S 2345 BASE OF WHIPSIDCK 11342 4859 S 2351 KOP / 8UILO 25/100 113§9 4871S --'2360 ~' DROP tO/lO0 11551 5022 S 247i ~ END BUILD-'25/lO0 1~494 4977 S 2437 F) END DROP 10/100 11618 5076 S 2510 G) TARGET 11618 5076 S 25~0 H) 4-1/2' LINER PT 13118 6286 S 3396 I) TO 13lib 6286 S 3396 4800 ~600 4400 4200 4000 3800 3600 3400 3200 3000 2800 2600 2400 2200 2000 <- wEST lnadnill (c]gG xIgOLlP4 3.Ob 03 10:~8 iN PI Anadrill Schlumberger Alaska District 1111 East 80th Avenue Anchorage, AK 99518 (907) 349-4511 Fax 344-2160 DIRECTIONAL WELL PLAN for SHARED SERVICES DRILLING ANADRILL AKA-DPC APPROVED FOR PERMITTING ONLY PLAN , -.-'IL .1~_ , , ,__~_ '. . _ - , Well ......... : X-19BL1 (P04) Field ........ : Prudhoe Bay, X-Pad Computation..: Minimum Curvature Units ........ : FEET Surface Lat..: 70.24364111 N Surface Long.: 148.65907965 W LOCATIONS - ALASKA Zone: 4 X-Coord y-COord Legal Description Surface ...... : 356 FSL 5143 FEL S05 T10N R14E UM 666011.72 5940488.23 Tie-in/Top WS: .785 FSL 2224 FEL S07 T10N R14E UM 663774.69 5935587.59 TARGET ....... : 559 FSL 2390 FEL S07 T10N R14E UM 663614.63 5935358.69 BHL .......... : 4629 FSL 3281 FEL S18 T10N R14E UM 662755.03 5934129.36 Prepared ..... : 07/19/96 Vert sect az.: 216.22 KB elevation.: 67.68 ft Magnetic Dcln: +28.382 (E) Scale Factor.: 0.99993131 Convergence..: +1.26201816 PROPOSED WELL PROFILE S TAT I ON IDENT I F I CATION MEAS INCLN DIRECTION VERT-DEPTHS SECT COORDINATES-FROM STATE-PLANE TOOL DL/ DEPTH ANGLE AZIMUTH TVD SUB-S DIST WELLHEAD X Y FACE 100 216,22 8928 8860 5298 4850,52 S 2344.58 W 663774.69 5935587.59 HS <TIE 216.22 8932 8864 5305 4855.76 S 2348.42 W 663770.96 5935582.27 HS 16.67 216.22 8934 8866 5309 4858.98 S 2350.78 W 663768.67 5935578.99 16.67 216.22 8942 8874 5324 4871.09 S 2359.65 W 663760.07 5935566.69 HS 0.00 216.22 8958 8890 5362 4901.52 S 2381.95 W 663738.46 5935535.78 HS 25.00 TIE-IN/TOP OF WHIPST 11330 60.00 TSHB 11337 61.24 BASE OF WHIPSTOCK 11342 62.00 KOP / BUILD 25/100 11359 62.00 11400 72.25 END BUILD 25/100 DROP 10/100 END DROP 10/100 11450 84.75 11494 95.87 11551 95.87 11600 91.00 11618 89.24 216.22 8968 8900 5411 4940.97 S 2410.85 W 663710.44 5935495.71 HS 25.00 216.22 8967 8900 5455 4976.78 S 2437.08 W 663685.00 5935459.33 25.00 216.22 8962 8894 5512 5022.46 S 247~0.54 W 663652.56 5935412.93 LS 0.00 216.22 8959 8891 5560 5061.60 S 2499.21 W 663624.76 5935373.17 LS 10.00 216.22 8959 8891 5578 5075.84 S 2509.65 W 663614.64 5935358.70 10.00 TARGET 11618 89.24 216.22 8959 8891 5578 5075.85 S 2509.65 W 663614.63 5935358.69 10.00 (knadrill (c)96 X19BL1P4 3,0b.03 10:14 AM P) X- 19BL1 (P04) STATION IDENTIFICATION 4-1/2" LINER PT TD PROPOSED WELL PROFILE MEAS INCLN DIRECTION VERT-DEPTHS SECT DEPTH ANGLE AZIMUTH TVD SUB-S DIST 13118 89.24 13118 89.24 COORDINATES-FROM STATE-PLANE WELLHEAD X Y 216.22 8979 8911 7078 6286.04 S 3396.18 W 662755.03 5934129.36 216.22 8979 8911 7078 6286.04 S 3396.18 W 662755.03 5934129.36 Page 2 TOOL DL/ FACE 100 0.00 0.00 (Anadrill (c) 96 X19BL1P4 3 · Ob. 03 I0: 14 AM P) ANADRILL AKA-DPC APPROVED FOR PERMITTING ONLY PLAN # ~ 0 · WELL PERMIT CHECKLIST COMPANY d/~ WELL NAM~ ~" PROGRAM: exp [] dev [] redrll [] serv [] wellbore n. disposal para req [] - e FIELD & POOL ~ .~/_~,,,/,_~;"~:~ INIT CLASS ,/~_,~' /'_,~:~ ~I ~EOL AREA ?? (~j UNIT# .,,//'~._%-'~d~ ON/OFF SHORE~ ADMiNiSTRATi.ON y REMARKS 1. Permit fee attached ....................... ~N 2. Lease number appropriate ................... t,Y. N 3. Unique well name and number ................. I'Y" N "~.'~' ~z j~,// "~ ' ~__.'~ .~. ~__.. ~ ~//Z.~. _"~., 4. Well located in a defined pool ...... ............ IYN 5. Well located proper distance from drlg unit boundary ..... tY N ~,~ 6. Well located proper distance from other wells ......... IY N . '/- , _ . Y _ ,, ~, .... 7. Sufficient acreage available in drilling unit. .......... ~_Y_N ./,~/. ~ ~w,,~ / ,~.~__~,.,,,~,...~Z/J (:3/~---,,,,1//~----~./'", 'f~_~,,,,,,'./_~' 8. If deviated, is wellbore plat included. ....... . ..... ~._Y. N 9. Operator only affected party .................. ./Y N ~_.R__27/-?~-7--_.~~' 11' Permit can be issued with°ut c°nservafi°n °rder permit approved 15-day ........ ...... Permit can be issued without administrative approval .... ~.Y N 12. Can be before wait. 'E~'j~EERING ..... .................................... APPR 14. Conductor string provided ................... Y N 15. Surface casing protects all known USDWs .......... Y N 16. CMT vol adequate to circulate on conductor & surf csg .... Y N 17. CMT vol adequate to fie-in long string to surf csg ....... Y N~ ) 18. CMT will cover ail known productive horizons ......... ~(~ ~7~::~ ~ ~"- 19. Casing designs adequate for C, T, B & permafrost. ..... 20. Adequate tankage or reserve piL ............... .... 23. If diverter required, is it adequate ............... list adequate ' N 24. Ddlling fluid program schematic & equip .... 25. BOPEs adequate ....................... N 26. DOPE press rafing adequate; test to ~ psig. 27. Choke manifold complies w/APl RP-53 (May 84) ....... (~ N 28. Work will occur without operation shutdown .......... ..~ N 29. Is presence of H2S gas probable ............... fy/(~NN GEOLOGY 30. Permit can be issued w/o hydrogen sulfide measures ..... Y 31. Data presented on potential overpmssum zones ....... ~ m 32. Seismic analysis of shallow gas zones ............. / N -~'! / z~ 33. Seabed condiaon survey (if off-shore) ........... //. Y N /..,"{_/r,c--.d' , 34. Contact name/phone for weekly progress, repo~..., vZ. . Y N lexp~oratory omyj HOW/lib - A.'~FOR~ist rev 4~6 Comments/Instructions: Well HistorY File APPENDIX Information of detailed nature that is not particularly germane to the Well Permitting Process but is part of the history file. To improve 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. Sperry-Sun Drilling Services LIS Scan Utility Mon Jul 21 17:51:42 1997 Reel Header Service name ............. LISTPE Date ..................... 97/07/21 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Previous Reel Name ....... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical Services Tape Header Service name ............. LISTPE Date ..................... 97/07/21 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Previous Tape Name ....... UNKNOWN Comments ................. STS LIS Writing Library. ~ELL NAME 9,%O/~ X-19B L1 API NUMBER 500292067660 Scientific Technical Services OPERATOR: LOGGING COMPANY: TAPE CREATION DATE: JOB DATA JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: BP EXPLORATION (ALASKA), INC. SPERRY-SUN DRILLING SERVICES 21-JUL-97 MWD RUN 3 AK-MW-60107 JUSTIN PANTE JESSE NEW MWD RUN 13 MWD RUN 14 AK-MW-60107 AK-MW-60107 S. LATZ S. LATZ M.WHITELEY M.WHITELEY JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: MWD RUN 15 MWD RUN 16 MWD RUN 17 AK-MW-60107 AK-MW-60107 AK-MW-60107 S. LATZ S. LATZ G. TOBIAS M.WHITELEY M.WHITELEY JESSE NEW JOB NUMBER: LOGGING ENGINEER: OPERATOR WITNESS: SURFACE LOCATION SECTION: TOWNSHIP: MWD RUN 18 AK-MW-60107 G. TOBIAS JESSE NEW 5 I0N RECEIVED JULr ~ Oil & G~s Cons. Commission RANGE: 14E FNL: FSL: 356 FEL: FWL: 137 ELEVATION (FT FROM MSL 0) KELLY BUSHING: 68.20 DERRICK FLOOR: 66.70 GROUND LEVEL: 40.10 WELL CASING RECORD OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 1ST STRING 2ND STRING 3RD STRING 8 . 500 7 . 000 11354 . 0 PRODUCTION STRING 6.000 13138.0 REMARKS: 1. ALL DEPTHS ARE MEASURED DEPTHS (MD) UNLESS OTHERWISE NOTED. 2. ALL DATA IS DOWNHOLE RECORDED. 3. X-19B L1 IS REPRESENTED BY MWD RUNS 3 (7981'MD, 7144'TVD - 11354'MD, 8927'TVD), 13, 14, 15, 16, 17, AND 18. 4. MWD RUN 3 IS DIRECTIONAL, NATURAL GAMMA RAY/PROBE (NGP), AND ELECTROMAGNETIC WAVE RESISTIVITY PPIASE-4 (EWR4). DUAL GAMMA RAY (DGR) DATA IS NOT RELIABLE/GOOD ON RUN 3. MWD RUNS 13 THROUGH 16 ARE DIRECTIONAL AND NATURAL GAMMA RAY/PROBE (NGP). IT WAS NOT NECESSARY TO UTILIZE GAMMA RAY DATA FROM RUN 13. MWD RUNS 17 AND 18 ARE DIRECTIONAL, DUAL GAMMA RAY (DGR), AND ELECTROMAGNETIC WAVE RESISTIVITY PHASE-4 (EWR4). 5. THERE ARE INTERMITTENT GAPS IN RESISTIVITY DATA/DATA NOT AVAILABLE. 6. A CHANGE FROM SCINTILLATION DETECTOR (NGP) TO GEIGER MUELLER TUBES DETECTORS (DGR) OCCURRED AT 11968'MD, 8944'TVD.' 7. DEPTH SHIFTING/CORRECTION OF MWD DATA IS WAIVED AS PER THE E-MAIL MESSAGE FROM D. DOUGLAS FOR MARSHALL DEACON OF BP EXPLORATION (ALASKA), INC. ON 10/29/96. 8. THIS WELL REACHED A TOTAL DEPTH (TD) OF 13138'MD, 8967'TVD. SROP = SMOOTHED RATE OF PENETRATION WHILE DRILLING. SGRD = SMOOTHED GAMMA RAY. SGRC = SMOOTHED GAMMA RAY COMBINED. SEXP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (EXTRA SHALLOW SPACING). SESP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (SHALLOW SPACING). SEMP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (MEDIUM SPACING). SEDP = SMOOTHED PHASE SHIFT-DERIVED RESISTIVITY (DEEP SPACING). SFXE = SMOOTHED FORMATION EXPOSURE TIME SENSORS). $ File Header Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.000 (RESISTIVITY Comment Record FILE HEADER FILE NUMBER: 1 EDITED MERGED MWD Depth shifted and clipped curves; all bit runs merged. .5000 DEPTH INCREMENT: FILE SUMMARY PBU TOOL CODE FET RPD RPM RPS RPX GR ROP $ START DEPTH STOP DEPTH 7898.0 13096.0 7898.0 13096.0 7898.0 13096.0 7898.0 13096.0 7898.0 13096.0 7898.0 13089.0 7981.0 13138.0 BASELINE CURVE FOR SHIFTS: CURVE SHIFT DATA (MEASURED DEPTH) BASELINE DEPTH $ MERGED DATA SOURCE PBU TOOL CODE BIT RUN NO MWD 3 MWD 13 MWD 14 MWD 15 MWD 16 MWD 17 MWD 18 $ REMARKS: MERGED MAIN PASS. $ EQUIVALENT UNSHIFTED DEPTH Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... MERGE TOP MERGE BASE 7981.0 11880.0 11354.0 11383.0 11383.0 11398.0 11398.0 11537.0 11537.0 12022.0 12022.0 12434.0 12434.0 13138.0 Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD AAPI 4 1 68 4 2 ROP MWD FT/H 4 1 68 8 3 RPX MWD OHMM 4 1 68 12 4 RPS MWD OHMM 4 1 68 16 5 RPM MWD OHMM 4 1 68 20 6 RPD MWD OHM~ 4 1 68 24 7 FET MWD HOUR 4 1 68 28 8 First Name Min Max Mean Nsam Reading DEPT 7898 13138 10518 10481 7898 GR 17.22 499.65 114.845 10383 7898 ROP 3.66 2226.17 143.416 10315 7981 RPX 0.642 2000 28.5519 9060 7898 RPS 0.726 2000 75.4966 9060 7898 RPM 0.83 2000 59.2314 9060 7898 RPD 0.872 2000 67.0362 9060 7898 FET 0.5554 62.2174 2.51871 8894 7981 Last Reading 13138 13089 13138 13096 13096 13096 13096 13096 First Reading For Entire File .......... 7898 Last Reading For Entire File ........... 13138 File Trailer Service name ............. STSLIB.001 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record.,65535 File Type ................ LO Next File Name ........... STSLIB.002 Physical EOF File Header Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.001 Comment Record FILE HEADER FILE NUMBER: 2 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 3 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH FET 7898.0 11353.5 RPD 7898.0 11353.5 RPM 7898.0 11353.5 RPS 7898.0 11353.5 RPX 7898.0 11353.5 GR 7898.0 11353.5 ROP 7981.0 11353.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL'(FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: Data Format Specification Record 24-AUG-96 1.32 2.041/5.74/5.46 MEMORY 11880.0 7981.0 11880.0 55.0 63.8 TOOL NUMBER P0572CR6 P0572CR6 8.500 8.5 LSND-HT 9.90 43.0 8.7 1000 3.8 1.700 .700 1.800 1.700 199.0 .6 Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep DEPT FT 4 1 68 ROP MWD 3 FT/H 4 1 68 GR MWD 3 AAPI 4 1 68 RPX MWD 3 OHM~ 4 1 68 RPS MWD 3 OHMM 4 1 68 RPM MWD 3 OHMM 4 1 68 RPD MWD 3 OHM~ 4 1 68 FET MWD 3 HOUR 4 1 68 Code Offset Channel 0 1 4 2 8 3 12 4 16 5 20 6 24 7 28 8 Name Min Max Mean Nsam DEPT 7898 11353.5 9625.75 6912 RO? 16.9 2226.17 190.764 6746 GR 17.22 287.49 95.9392 6912 R?X 0.642 75.555 2.79886 6841 RPS 0.726 65.103 3.01824 6841 RPM 0.83 63.28 3.49149 6841 RPD 0.872 58.242 3.50117 6841 FET 0.842 6.837 1.9771 6675 First Reading 7898 7981 7898 7898 7898 7898 7898 7981 Last Reading 11353.5 11353.5 11353.5 11353.5 11353.5 11353.5 11353.5 11353.5 First Reading For Entire File .......... 7898 Last Reading For Entire File ........... 11353.5 File Trailer Service name ............. STSLIB.002 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.003 Physical EOF File Header Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.002 Comraent Record FILE HEADER FILE NUMBER: 3 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 13 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH ROP 11342.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT): TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: STOP DEPTH 11382.5 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: 16-SEP-96 1.32 2.041/5.74/5.46 MEMORY 11383.0 11354.0 11383.0 .0 .0 TOOL NUMBER NGP 159 6.000 6.0 Sheardril 8.50 60.0 8.0 11900 6.4 .000 .000 .000 .000 56.2 .6 Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 ROP MWD 13 FT/H 4 1 68 4 2 First Name Min Max Mean Nsam Reading DEPT 11342.5 11382.5 11362.5 81 11342.5 ROP 3.66 240.57 78.0709 81 11342.5 Last Reading 11382.5 11382.5 First Reading For Entire File .......... 11342.5 Last Reading For Entire File ........... 11382.5 File Trailer Service name ............. STSLIB.003 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.004 Physical EOF File Header Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.003 Comment Record FILE HEADER FILE NUMBER: 4 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 14 DEPTH INCREMENT: .5000 FILE S~Y VENDOR TOOL CODE START DEPTH GR 11347.0 ROP 11384.5 $ LOG HEADER DATA DATE LOGGED: SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT) : BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G) : MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OH/~4) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined STOP DEPTH 11362.5 11398.5 17-SEP-96 1.32 2.041/5.74/5.46 MEMORY 11398.0 11383.0 11398.0 60.5 .0 TOOL NUMBER NGP 228 6.000 6.0 Sheardril 8.50 60.0 8.0 11900 6.4 .000 .000 .000 .000 49.2 .6 Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 14 AAPI 4 1 68 4 2 ROP MWD 14 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11347 11398.5 11372.8 104 11347 GR 29.75 91.86 44.1509 32 11347 ROP 4.83 144.43 35.9969 29 11384.5 Last Reading 11398.5 11362.5 11398.5 First Reading For Entire File .......... 11347 Last Reading For Entire File ........... 11398.5 File Trailer Service name ............. STSLIB.004 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.005 Physical EOF File Header Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.004 Coraraent Record FILE HEADER FILE NUMBER: 5 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 15 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11351.5 11500.5 ROP 11391.0 11539.0 $ LOG HEADER DATA DATE LOGGED: 18-SE?-96 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM) : HOLE INCLINATION (DEG MINIMUM ANGLE: MTkXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM)AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN): EWR FREQUENCY (HZ): REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 1.32 2.041/5.74/5.46 MEMORY 11537.0 11398.0 11537.0 60.5 85.6 TOOL NUMBER NGP 159 6.000 6.0 Sheardril 8.50 52.0 9.2 11800 6.2 .000 .000 .000 .000 51.6 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 15 AAPI 4 1 68 4 2 ROP MWD 15 FT/H 4 1 68 Name Min Max Mean Nsam DEPT 11351.5 11539 11445.2 376 GR 30.65 499.65 113.515 299 ROP 12.89 165.48 36.0126 297 First Reading 11351.5 11351.5 11391 Last Reading 11539 11500.5 11539 First Reading For Entire File .......... 11351.5 Last Reading For Entire File ........... 11539 File Trailer Service name ............. STSLIB.005 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.006 Physical EOF File Header Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.005 Comment Record FILE HEADER FILE NUMBER: 6 RAW MWD Curves and log header data for each bit run in separate fiTes. BIT RUN NUMBER: 16 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11483.0 11968.0 ROP 11538.0 12022.5 $ LOG HEADER DATA DATE LOGGED: 20-SEP-96 SOFTWARE SURFACE SOFTWARE VERSION: 1.32 DOWNHOLE SOFTWARE VERSION: 2.041/5.74/5.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 12022.0 TOP LOG INTERVAL (FT): 11537.0 BOTTOM LOG INTERVAL (FT) : 12022.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE NGP NATURAL GAMMA PROBE $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (O~) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 86.5 98.2 TOOL NUMBER NGP 38 6.000 6.0 Sheardril 9.20 48.0 8.0 4.3 .000 .000 .000 .000 65.6 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEFT FT 4 1 68 0 1 GR MWD 16 AAPI 4 1 68 4 2 ROP MWD 16 FT/H 4 1 68 8 3 First Name Min Max Mean Nsam Reading DEPT 11483 12022.5 11752.8 1080 11483 Last Reading 12022.5 GR 33.33 303,64 138.727 971 ROP 10.12 1188.87 47.1103 970 11483 11538 11968 12022.5 First Reading For Entire File .......... 11483 Last Reading For Entire File ........... 12022.5 File Trailer Service name ............. STSLIB.006 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.007 Physical EOF File Header Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.006 Comment Record FILE HEADER FILE NUMBER: 7 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 17 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH STOP DEPTH GR 11901.5 12391.5 ROP 11904.0 12434.5 FET 11987.0 12399.0 RPD 11987.0 12399.0 RPM 11987.0 12399.0 RPS 11987.0 12399.0 RPX 11987.0 12399.0 $ LOG HEADER DATA DATE LOGGED: 22-SEP-96 SOFTWARE SURFACE SOFTWARE VERSION: 1.32 DOWNHOLE SOFTWARE VERSION: 2,041/5.74/5.46 DATA TYPE (MEMORY OR REAL-TIME): MEMORY TD DRILLER (FT): 12434.0 TOP LOG INTERVAL (FT): 12022.0 BOTTOM LOG INTERVAL (FT): 12434.0 BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S): MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3) : RESISTIVITY (OHFR~) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN): TOOL STANDOFF (IN) : EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 87.6 91.3 TOOL NUMBER P0497SP4 P0497SP4 6.000 6.0 SHEA]RDRI LL 9.80 49.0 8.0 4.0 · O4O .070 .030 · 050 150.1 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 GR MWD 17 A3kPI 4 1 68 4 2 RPX MWD 17 OH/~M 4 1 68 8 3 RPS MWD 17 O PIMP4 4 1 68 12 4 RPM MWD 17 OHMM 4 1 68 16 5 RPD MWD 17 OHMM 4 1 68 2 0 6 ROP MWD 17 FT/H 4 1 68 24 7 FET MWD 17 HOUR 4 1 68 28 8 Name Min Max Mean Nsam DEPT 11901.5 12434.5 12168 1067 GR 78.8786 364.56 196.773 861 RPX 6.7594 2000 183.605 825 RPS 11.5827 2000 554.523 825 RPM 16.792 2000 392.841 825 RPD 27.6481 2000 435.603 825 ROP 10.998 9277.73 812.253 1062 FET 0.7359 3.1388 1.61551 825 First Reading 11901.5 11901.5 11987 11987 11987 11987 11904 11987 Last Reading 12434.5 12391.5 12399 12399 12399 12399 12434.5 12399 First Reading For Entire File .......... 11901.5 Last Reading For Entire File ........... 12434.5 File Trailer Service name ............. STSLIB.007 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.008 Physical EOF File Header Service name ............. STSLIB.008 Service Sub Level Name... Version Nu/nber ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Previous File Name ....... STSLIB.007 Comment Record FILE HEADER FILE NUMBER: 8 RAW MWD Curves and log header data for each bit run in separate files. BIT RUN NUMBER: 18 DEPTH INCREMENT: .5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH GR 12386.5 FET 12393.5 RPD 12393.5 RPM 12393.5 RPS 12393.5 RPX 12393.5 ROP 12436.5 $ LOG HEADER DATA DATE LOGGED: STOP DEPTH 13089.0 13096.0 13096.0 13096.0 13096.0 13096.0 13138.0 26-SEP-96 SOFTWARE SURFACE SOFTWARE VERSION: DOWNHOLE SOFTWARE VERSION: DATA TYPE (MEMORY OR REAL-TIME): TD DRILLER (FT) : TOP LOG INTERVAL (FT): BOTTOM LOG INTERVAL (FT): BIT ROTATING SPEED (RPM): HOLE INCLINATION (DEG MINIMUM ANGLE: MAXIMUM ANGLE: TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE DGR DUAL GAMMA RAY EWR4 ELECTROMAG. RESIS. 4 $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLER'S CASING DEPTH (FT): BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: MUD CHLORIDES (PPM): FLUID LOSS (C3): RESISTIVITY (OHMM) AT TEMPERATURE (DEGF) MUD AT MEASURED TEMPERATURE (MT): MUD AT MAX CIRCULATING TERMPERATURE: MUD FILTRATE AT MT: MUD CAKE AT MT: NEUTRON TOOL MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : TOOL STANDOFF (IN): EWR FREQUENCY (HZ) : REMARKS: $ Data Format Specification Record Data Record Type .................. 0 Data Specification Block Type ..... 0 Logging Direction ................. Down Optical log depth units ........... Feet Data Reference Point .............. Undefined Frame Spacing ..................... 60 .liN Max frames per record ............. Undefined Absent value ...................... -999.25 Depth Units ....................... Datum Specification Block sub-type...0 1.32 2.041/5.74/5.46 MEMORY 13138.0 12434.0 13138.0 84.8 92.9 TOOL NUMBER P0497SP4 P0497SP4 6.000 6.0 KCL/POLYMER 9.40 42.0 8.0 5.0 .040 · 070 .050 .060 150.1 .6 Name Service Order Units Size Nsam Rep Code Offset Channel DEPT FT 4 1 68 0 1 RPX MWD 18 OHMM 4 1 68 RPS MWD 18 OHMM 4 1 68 RPM MWD 18 OHMM 4 1 68 RPD MWD 18 OHMM 4 1 68 FET MWD 18 HOUR 4 1 68 GR MWD 18 AAPI 4 1 68 ROP MWD 18 FT/H 4 1 68 4 8 12 16 20 24 28 Name Min Max Mean Nsam DEPT 12386.5 13138 12762.2 1504 RPX 2.182 2000 62.9897 1406 RPS 3.6532 2000 149.953 1406 RPM 4.9041 2000 137.647 1406 RPD 6.1349 2000 163.639 1406 FET 0.5554 62.2174 5.75467 1406 GR 39.5658 385.714 141.899 1406 ROP 15.067 301.178 67.4545 1404 First Reading 12386.5 12393.5 12393.5 12393.5 12393.5 12393.5 12386.5 12436.5 Last Reading 13138 13096 13096 13096 13096 13096 13089 13138 First Reading For Entire File .......... 12386.5 Last Reading For Entire File ........... 13138 File Trailer Service name ............. STSLIB.008 Service Sub Level Name... Version Number ........... 1.0.0 Date of Generation ....... 97/07/21 Maximum Physical Record..65535 File Type ................ LO Next File Name ........... STSLIB.009 Physical EOF Tape Trailer Service name ............. LISTPE Date ..................... 97/07/21 Origin ................... STS Tape Name ................ UNKNOWN Continuation Number ...... 01 Next Tape Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Reel Trailer Service name ............. LISTPE Date ..................... 97/07/21 Origin ................... STS Reel Name ................ UNKNOWN Continuation Number ...... 01 Next Reel Name ........... UNKNOWN Comments ................. STS LIS Writing Library. Scientific Technical services Scientific Technical Services Physical EOF 9661, ~ ~ 03(3 ~ HW~NWD DNI~DWWOD V3IS~f ~ LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: **** REEL HEADER **** SERVICE NA~E : EDIT DATE : 96/12/18 ORIGIN : FLIC REEL NA~iE : 96291 CONTINUATION # : PREVIOUS REEL : CO~¥T : BP EXPLORATION, X-19B L1, PRUDHOE BAY, API #50-029-20676-03 **** TAPE HEADER **** SERVICE NAME : EDIT DATE : 96/12/18 ORIGIN : FLIC TAPE NAME : 96291 CONTINUATION # : 1 PREVIOUS TAPE : CO~flVZENT : BP EXPLORATION, X-19B L1, PRUDHOE BAY, API #50-029-20676-03 TAPE HEADER PRUDHOE BAY 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: ELEVATION (FT FROM MSL O) KELLY BUSHING: DERRICK FLOOR: GROUND LEVEL: RUN1 96291 BARTZ GEESAMAN WELL CASING RECORD 1ST STRING 2ND STRING X-19B L-1 5002920676~(~0 BP EXPLORATION SCHLUMBERGER WELL SERVICES 18-DEC-96 RUN 2 RUN 3 5 1 ON 14E 356 137 68.23 66.73 40.10 OPEN HOLE CASING DRILLERS BIT SIZE (IN) SIZE (IN) DEPTH (FT) 6. 000 7. 000 11366.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 3RD STRING PRODUCTION STRING THIS TAPE CONTAINS THE LDWG FORMATTED DATA ON BP EXPLORATIONS X-19B L1 WELL. $ $ PAGE: **** FILE HEADER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE lVTUlvfl~ER: 1 EDITED OPEN HOLEMAIN PASS Ail tool strings; Depth shifted and clipped curves; all runs merged; no cased hole data. DEPTH INCREMENT: 0.5000 FILE S~Y LDWG TOOL CODE AIT SDN CNT SGR FMS $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 13130.0 11418.0 13114.0 11363 . 0 13102.0 11363 . 0 13104.0 11363 . 0 13124.0 11376.0 BASELINE DEPTH 88888.0 13001.0 12989.5 12995.0 12974.5 12973.0 12978.5 12937.5 12935.5 12941.5 12925.5 12916.0 12922.0 12895.5 12873.5 12852.5 12848.0 12854.5 12731.0 12711.5 12716.5 .......... EQUIVALENT UNSHIFTEDDEPTH AIT SDN CNT SGR FMS 88893.5 88893.5 88893.5 88890.0 88890.0 13003.0 13003.0 12995.0 12995.0 12978.5 12978.5 12978.5 12978.5 12941.5 12941.5 12941.5 12941.5 12928.5 12928.5 12922.0 12922.0 12899.5 12899.5 12878.0 12878.0 12857.0 12857.0 12854.5 12854.5 12734.0 12734.0 12716.5 12716.5 12715.5 12715.5 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 3 12698.5 12655.5 12646.5 12632.5 12613.0 12586.0 12585.0 12527.5 12503.0 12499.0 12484.0 12481.5 12471.5 12469.5 12458.0 12441 0 12402 5 12400 0 12398 0 12391 5 12382 0 12379 5 12378 5 12358 5 12356 5 12350.5 12338.5 12330.0 12307.5 12305.5 12292.0 12245.0 12240.5 12228.5 12227.5 12207.5 12182.5 12173.5 12172.0 12169.0 12154.0 12144.5 12134.5 12132.5 12116.5 12114.5 12107.0 11795.0 11754 5 11753 0 11752 5 11740 0 11731 5 11731 0 11725 5 12649.5 12649.5 12649.5 12620.0 12620.0 12620.0 12591.0 12591.0 12591.0 12534.0 12534.0 12534.0 12505.5 12505.5 12505.5 12490.5 12490.5 12490.5 12475.5 12475.5 12475.5 12411.0 12411.0 12411.0 12406.5 12406.5 12406.5 12391.0 12391.0 12391.0 12387.5 12387.5 12387.5 12366.5 12366.5 12366.5 12704.0 12704.0 12659.0 12659.0 12637.0 12637.0 12590.5 12590.5 12508.0 12508.0 12486.0 12486.0 12475.5 12475.5 12461.5 12461.5 12445.0 12445.0 12406.0 12406.0 12398.5 12398.5 12387.5 12387.5 12364.5 12364.5 12364.5 12364.5 12364.5 12359.0 12359.0 12359.0 12340.0 12340.0 12340.0 12316.5 12316.5 12316.5 12303.5 12303.5 12303.5 12257.5 12257.5 12257.5 12240.5 12240.5 12240.5 12218.0 12218.0 12218.0 12188.0 12188.0 12188.0 12183.0 12183.0 12183.0 12155.0 12155.0 12155.0 12144.0 12144.0 12144.0 12125.0 12125.0 12125.0 12118.0 12118.0 12118.0 11762.5 11762.5 11762.5 11750.0 11750.0 11750.0 11744.5 11744.5 11744.5 12347.0 12347.0 12317.0 12317.0 12251.0 12251.0 12240.5 12240.5 12195.5 12195.5 12183.5 12183.5 12162.5 12162.5 12141.0 12141.0 12125.5 12125.5 11803.0 11803.0 11762.5 11762.5 11760.5 11760.5 11742.0 11742.0 11738.0 11738.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 4 11725.0 11719.5 11718.5 11709.5 11708.0 11697.0 11680.5 11680.0 11674.0 11656.0 11650.0 11647.5 11641.0 11614.0 11612.0 11588.0 11578.0 11567.5 11566.5 11542.0 11537.5 11453.5 11439.0 11437.5 11426.0 11424.5 11420.5 11416.5 11402.5 11388.5 11374.5 11349.0 11344.0 11342.5 11333.5 11330.0 11329.5 11305.0 11253.0 11181.0 100.0 $ MERGED DATA SOURCE 11738.5 11738.5 11738.5 11730.5 11730.5 11730.5 11718.0 11718.0 11718.0 11690.5 11690.5 11690.5 11683.0 11683 . 0 11683.0 11664.5 11664.5 11664.5 11657.0 11657.0 11657.0 11650.5 11650.5 11650.5 11622.5 11622.5 11622.5 11601.5 11601.5 11601.5 11587.5 11587.5 11587.5 11575.5 11575.5 11575.5 11548.0 11548.0 11548.0 11452.5 11452.5 11452.5 11437.5 11437.5 11437.5 11731.0 11731.0 11718.0 11718.0 11704.5 11704.5 11688.0 11688.0 11657.5 11657.5 11622.5 11622.5 11575.5 11575.5 11551.0 11551.0 11464.5 11464.5 11452.0 11452.0 11437.5 11437.5 11431.5 11431.5 11426.5 11426.5 11415.0 11415.0 11400.0 11400.0 11400.0 11400.0 11400.0 11387.0 11387.0 11387.0 11359.0 11359.0 11359.0 11351.0 11351.0 11351.0 11341.5 11341.5 11341.5 11351.0 11351.0 11344.0 11344.0 11337.5 11337.5 11311.0 11311.0 11261.0 11261.0 11187.0 11187.0 112.0 112.0 112.0 106.0 106.0 LDWG TOOL CODE RUN NO. PASS NO. MERGE TOP MERGE BASE $ REMARKS: THIS FILE CONTAINS THE DEPTH CORRECTED AND CLIPPED PLATFORM EXPRESS, SGR, FMS MAIN LOG FILE. THE DATA IN THIS FILE HAS A SAMPLE RATE OF 0.5'. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 148 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 6 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 0 ** SET TYPE - CHAN ** NAME SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NOMB SAMP ELEM CODE (HEX) DEPT FT 645078 O0 000 O0 0 1 I 1 4 68 0000000000 GR AIT GAPI 645078 O0 000 O0 0 1 1 1 4 68 0000000000 TENS AIT LB 645078 O0 000 O0 0 1 1 1 4 68 0000000000 TEND AIT LB 645078 O0 000 O0 0 1 1 1 4 68 0000000000 ~i~ESAIT OH~M645078 O0 000 O0 0 1 1 1 4 68 0000000000 MTEMAIT DEGF 645078 O0 000 O0 0 1 1 1 4 68 0000000000 MSFL AIT 0H~645078 O0 000 O0 0 1 1 1 4 68 0000000000 ATiO AIT OH~ff4645078 O0 000 O0 0 1 1 1 4 68 0000000000 AT20 AIT 0t~4M645078 O0 000 O0 0 1 1 1 4 68 0000000000 AT30 AIT OH~M645078 O0 000 O0 0 1 1 1 4 68 0000000000 AT60 AIT 0HM~645078 O0 000 O0 0 1 1 1 4 68 0000000000 AT90 AIT 0H~645078 O0 000 O0 0 1 1 1 4 68 0000000000 CALl AIT IN 645078 O0 000 O0 0 1 1 1 4 68 0000000000 MINVML OH~M 645078 O0 000 O0 0 1 1 1 4 68 0000000000 ~iNORML OHMM 645078 O0 000 O0 0 1 1 1 4 68 0000000000 CNTC CNT CPS 645078 O0 000 O0 0 1 1 1 4 68 0000000000 CFTC CNT CPS 645078 O0 000 O0 0 1 1 1 4 68 0000000000 NPHI CNT PU-L 645078 O0 000 O0 0 1 1 1 4 68 0000000000 NPOR CNT PU-L 645078 O0 000 O0 0 1 1 1 4 68 0000000000 CRAT CNT 645078 O0 000 O0 0 1 1 1 4 68 0000000000 CPHI CNT PU-L 645078 O0 000 O0 0 1 1 1 4 68 0000000000 PEF SDN BN/E 645078 O0 000 O0 0 1 1 1 4 68 0000000000 RHOB SDN G/C3 645078 O0 000 O0 0 1 1 1 4 68 0000000000 DRHO SDN G/C3 645078 O0 000 O0 0 1 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 6 NAi~E SERV UNIT SERVICE API API API API FILE NUMB NUMB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELE~f CODE (HEX) CALl SDN IN 645078 O0 000 O0 0 1 1 1 4 GR SGR GAPI 645078 O0 000 O0 0 1 1 1 4 CGR SGR GAPI 645078 O0 000 O0 0 1 1 1 4 THOR SGR PPM 645078 O0 000 O0 0 1 1 1 4 ~SGR PPM 645078 O0 000 O0 0 1 1 1 4 POTA SGR PU 645078 O0 000 O0 0 1 1 1 4 TENS SGR LB 645078 O0 000 O0 0 1 1 1 4 TEND SGR LB 645078 O0 000 O0 0 1 1 1 4 DEV FMS DEG 645078 O0 000 O0 0 1 1 1 4 AZ FMS DEG 645078 O0 000 O0 0 1 1 1 4 RB1 FMS DEG 645078 O0 000 O0 0 1 1 1 4 C13 FMS IN 645078 O0 000 O0 0 1 1 1 4 C24 FMS IN 645078 O0 000 O0 0 1 1 1 4 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 68 0000000000 ** DATA ** DEPT. 13130.000 GR.AIT -999.250 TENS.AIT MRES.AIT 0.036 MTE~.AIT 157.546 MSFL.AIT AT20.AIT 9.500 AT30.AIT 14.717 AT60.AIT CAL1.AIT -999.250 MINV. ML -999.250 MNOR.ML CFTC. CNT -999.250 NPHI.CNT -999.250 NPOR.CNT CPHI.CNT -999.250 PEF.SDN -999.250 RHOB.SDN CAL1.SDN -999.250 GR.SGR -999.250 CGR.SGR URAN. SGR -999.250 POTA.SGR -999.250 TENS.SGR DEV. FMS -999.250 AZ.FMS -999.250 RB1.FMS C24.FMS -999.250 DEPT. 11363.000 GR.AIT 42.016 TENS.AIT MRES.AIT 0.026 MTEM. AIT 118.284 MSFL.AIT AT20.AIT -999.250 AT30.AIT -999.250 AT60.AIT CAL1.AIT 6.078 MINV. ML 0.093 MNOR.ML CFTC. CNT 1678.000 NPHI.CNT 11.963 NPOR.CNT CPHI. CNT 11.722 PEF. SDN 6.758 RHOB.SDN CAL1.SDN 6.078 GR.SGR 40.188 CGR.SGR URAN. SGR 2.798 POTA.SGR 0.508 TENS.SGR DEV. FMS -999.250 AZ.FMS -999.250 RB1.FMS C24.FMS -999.250 2396.000 TEND.AIT -999.250 ATiO.AIT 40 771 AT90.AIT -999 250 CNTC. CNT -999 250 CRAT. CNT -999 250 DRHO.SDN -999 250 THOR.SGR -999 250 TEND. SGR -999 250 Cl3.FMS 1655.375 TEND.AIT 0.117 ATIO.AIT -999.250 AT90.AIT 0.089 CNTC. CNT 11.453 CRAT. CNT 2.572 DRHO. SDN 16.234 THOR.SGR 1377.250 TEND. SGR -999.250 Cl3.FMS 16.552 9.647 163.549 -999.250 -999.250 -999.250 -999.250 -999.250 -999.250 373. 813 -999. 250 -999. 250 2797. 875 1. 648 0.100 1. 626 -157. 625 -999. 250 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: **** FILE TRAILER **** FILE NAME : EDIT .001 SERVICE : FLIC VERSION . O01CO1 DATE · 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION . O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE FILE HEADER FILE NUMBER: 2 EDITED CASED HOLE MAIN PASS Depth shifted and clipped curves for open hole logs run into casing. PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SO?4~L&RY LDWG TOOL CODE .............. CNT SGR $ BASELINE CURVE FOR SHIFTS: GR CURVE SHIFT DATA (MEASURED DEPTH) START DEPTH STOP DEPTH 11363 . 0 11326.0 11363.0 11168.0 BASELINE DEPTH 88888.0 13001 0 12989 5 12974 5 12973 0 12937 5 12935 5 12925 5 12916 0 12895 5 12873 5 12852.5 12848.0 12731.0 .......... EQUIVALENT UNSHIFTED DEPTH CNT SGR 88893.5 88890.0 13003.0 12995.0 12978.5 12941.5 12922.0 12854.5 12978.5 12941.5 12928.5 12899.5 12878.0 12857.0 12734.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 12711.5 12698.5 12655.5 12646.5 12632.5 12613.0 12586.0 12585.0 12527.5 12503.0 12499.0 12484.0 12481.5 12471.5 12469.5 12458.0 12441.0 12402.5 12400.0 12398.0 12391.5 12382.0 12379.5 12378.5 12358.5 12356.5 12350 5 12338 5 12330 0 12307 5 12305 5 122920 12245.0 12240.5 12228.5 12227.5 12207.5 12182.5 12173.5 12172.0 12169.0 12154.0 12144.5 12134.5 12132.5 12116.5 12114.5 12107.0 11795.0 11754.5 11753.0 11752.5 11740.0 11731.5 11731.0 12716.5 12649.5 12620.0 12591.0 12534.0 12505.5 12490.5 12475.5 12411.0 12406.5 12391.0 12387.5 12366.5 12364.5 12359.0 12340.0 12316.5 12303.5 12257.5 12240.5 12218.0 12188.0 12183.0 12155.0 12144.0 12125.0 12118.0 11762.5 11750.0 11744.5 12715.5 12704.0 12659.0 12637.0 12590.5 12508.0 12486.0 12475.5 12461.5 12445.0 12406.0 12398.5 12387.5 12364.5 12347.0 12317.0 12251.0 12240.5 12195.5 12183.5 12162.5 12141.0 12125.5 11803.0 11762.5 11760.5 11742.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center i9-DEC-1996 08:56 PAGE: 11725.5 11725.0 11719.5 11718.5 11709.5 11708.0 11697.0 11680.5 11680.0 11674.0 11656.0 11650.0 11647.5 11641.0 11614.0 11612.0 11588.0 11578.0 11567.5 11566.5 11542.0 11537.5 11453 5 11439 0 11437 5 11426 0 11424 5 11420 5 11416.5 11402.5 11388.5 11374.5 11349.0 11344.0 11342.5 11333.5 11330.0 11329.5 11305.0 11253.0 11181.0 100.0 $ 11738.5 11730.5 11718.0 11690.5 11683.0 11664.5 11657.0 11650.5 11622.5 11601.5 11587.5 11575.5 11548.0 11452.5 11437.5 11400.0 11387.0 11359.0 11351.0 11341.5 112.0 11738.0 11731.0 11718.0 11704.5 11688.0 11657.5 11622.5 11575.5 11551.0 11464.5 11452.0 11437.5 11431.5 11426.5 11415.0 11400.0 11351.0 11344.0 11337.5 11311.0 11261.0 11187.0 106.0 REMARKS: THIS FILE CONTAINS THE CNTAND SGR DATA FROM THE PLATFORM EXPRESS, SGR MAIN LOG ACQUIRED UP INTO CASING. THE DATA IN THIS FILE IS SAMPLED AT 0.5 '. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PA GE: 10 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 52 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 19 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 645078 O0 000 O0 0 2 1 1 4 68 0000000000 GR AIT GAPI 645078 O0 000 O0 0 2 1 1 4 68 0000000000 GR SGR GAPI 645078 O0 000 O0 0 2 1 1 4 68 0000000000 CGR SGR GAPI 645078 O0 000 O0 0 2 1 1 4 68 0000000000 POTA SGR PU 645078 O0 000 O0 0 2 1 1 4 68 0000000000 THOR SGR PPM 645078 O0 000 O0 0 2 1 1 4 68 0000000000 URANSGR PPM 645078 O0 000 O0 0 2 1 1 4 68 0000000000 CNTC CNT CPS 645078 O0 000 O0 0 2 1 1 4 68 0000000000 CFTC cArT CPS 645078 O0 000 O0 0 2 1 1 4 68 0000000000 CRAT CNT 645078 O0 000 O0 0 2 1 1 4 68 0000000000 NPHI CNT PU-L 645078 O0 000 O0 0 2 1 1 4 68 0000000000 NPOR CNT PU-L 645078 O0 000 O0 0 2 1 1 4 68 0000000000 CPHI CNT PU-L 645078 O0 000 O0 0 2 1 1 4 68 0000000000 ** DATA ** DEPT. 11363.000 GR.AIT 42.016 GR.SGR 40.188 CGR.SGR POTA.SGR 0.508 THOR.SGR 1.626 URAN. SGR 2.798 CNTC. CNT CFTC. CNT 1678.000 CRAT. CNT 1.648 NPHI.CNT 11.963 NPOR.CNT CPHI.CNT 11.722 16.234 2797.875 11.453 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 11 DEPT. 11168.000 GR.AIT -999.250 GR.SGR POTA.SGR 2.039 THOR.SGR 5.642 URAN. SGR CFTC. CNT -999.250 CRAT. CNT -999.250 NPHI.CNT CPHI.CNT -999.250 91 . 936 CGR . SGR 3 . 586 CNTC. CNT -999. 250 NPOR. CNT 61.243 -999.250 -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .002 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .003 SERVICE ' FLIC VERSION · O01CO1 DATE ' 96/12/18 MA~REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE~ER 3 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN~ER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 1 DEPTH INCRE~ml~: 0.5000 FILE SOlVmlARY VENDOR TOOL CODE START DEPTH AIT 13129.0 LDT 13097.0 CArT 13097.0 NGT 13095.0 FMS 13129.0 $ LOG HEADER DATA DATE LOGGED: STOP DEPTH .......... 11406.0 11354.0 11354.0 11148.0 11366.0 28-SEP-96 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 12 SOFTWARE VERSION: TIME CIRC~TION ENDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) : LOGGING SPEED (FPHR) : 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS NGT NATURAL GAI~CA SPEC. FMS FORMATION MICROSCANNER $ TOOL NUMBER HILTB NGT FMS BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 6.000 11366.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OH~4M) 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): BRINE WATER 9.30 45.0 207.0 O. 063 O. 058 0.094 80.0 82.0 82.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): MATRIX: MATRIX DENSITY: HOLE CORRECTION (IN) : THERMAL LIMES TONE 2.71 6. 000 TOOL STANDOFF (IN): 0.5 REMARKS: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRONFiENT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; FiDEN=2. 71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THE DATA IN THIS FILE IS THE RAW MAIN LOG FILE DATA SAMPLED AT 0.5'. $ LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 13 LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 112 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 11 66 9 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 645078 O0 000 O0 0 3 1 1 4 68 0000000000 GR AIT GAPI 645078 O0 000 O0 0 3 1 1 4 68 0000000000 SP AIT MV 645078 O0 000 O0 0 3 1 1 4 68 0000000000 TENS AIT LB 645078 O0 000 O0 0 3 1 1 4 68 0000000000 HTENAIT LB 645078 O0 000 O0 0 3 1 1 4 68 0000000000 ~/i~ES AIT 0t4I~I645078 O0 000 O0 0 3 1 1 4 68 0000000000 MTEMAIT DEGF 645078 O0 000 O0 0 3 1 1 4 68 0000000000 CNTC CNT CPS 645078 O0 000 O0 0 3 1 1 4 68 0000000000 CFTC CNT CPS 645078 O0 000 O0 0 3 1 1 4 68 0000000000 TNRA CNT 645078 O0 000 O0 0 3 1 1 4 68 0000000000 NPHI CNT PU 645078 O0 000 O0 0 3 1 1 4 68 0000000000 NPOR CNT PU 645078 O0 000 O0 0 3 1 1 4 68 0000000000 TNPH CNT PU 645078 O0 000 O0 0 3 1 1 4 68 0000000000 CGR NGT GAPI 645078 O0 000 O0 0 3 1 1 4 68 0000000000 SGR NGT GAPI 645078 O0 000 O0 0 3 1 1 4 68 0000000000 THOR NOT PPM 645078 O0 000 O0 0 3 1 1 4 68 0000000000 URANNGT PPM 645078 O0 000 O0 0 3 1 1 4 68 0000000000 POTA NCT PU 645078 O0 000 O0 0 3 1 1 4 68 0000000000 HTENNGT LB 645078 O0 000 O0 0 3 1 1 4 68 0000000000 TENS NGT LB 645078 O0 000 O0 0 3 1 1 4 68 0000000000 MRES NCT OH~ff4645078 O0 000 O0 0 3 1 1 4 68 0000000000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 14 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) MTEMNGT DEGF 645078 O0 000 O0 0 3 1 1 4 68 0000000000 Cl FMS IN 645078 O0 000 O0 0 3 1 1 4 68 0000000000 C2 FMS IN 645078 O0 000 O0 0 3 1 1 4 68 0000000000 HAZI FMS DEG 645078 O0 000 O0 0 3 1 1 4 68 0000000000 RB FMS DEG 645078 O0 000 O0 0 3 1 1 4 68 0000000000 P1AZ FMS DEG 645078 O0 000 O0 0 3 1 1 4 68 0000000000 DEVI FMS DEG 645078 O0 000 O0 0 3 1 1 4 68 0000000000 ** DATA ** DEPT. 13128.000 GR.AIT HTEN.AIT -1550.384 ~2~ES.AIT CFTC. CNT 3333.682 TNRA. CNT TNPH. CNT 4.798 CGR.NGT URAN. NGT -10.511 POTA.NGT ~IRES.NGT 0.023 MTE~.NGT HAZI.FMS 215.890 RB.FMS 129.064 SP.AIT -2048.000 TENS.AIT 2942.000 0.036 MTEM. AIT 157.546 CNTC. CNT 3773.262 1.156 NPHI.CNT 4.669 NPOR.CNT 4.651 191.836 SGR.NGT 101.871 THOR.NGT 21.654 5.403 HTEN. NGT -1199.983 TENS.NGT 2266.000 215.874 Cl.FMS 6.147 C2.FMS 6.417 343.534 P1AZ.FMS 139.361 DEVI.FMS 85.940 DEPT. 11149.000 GR.AIT -999.250 SP.AIT -999.250 TENS.AIT -999.250 HTEN.AIT -999.250 MRES.AIT -999.250 MTEM.AIT -999.250 CNTC. CNT -999.250 CFTC. CNT -999.250 TNRA. CNT -999.250 NPHI.CNT -999.250 NPOR.CNT -999.250 TNPH. CNT -999.250 CGR.NGT 61.430 SGR.NGT 92.539 THOR.NGT 5.615 URAN. NGT 3.635 POTA.NGT 2.056 HTEN. NGT -162.206 TENS.NGT 1547.000 $4NES.NGT 0.021 MTEM. NGT 189.975 Cl.FMS -999.250 C2.FMS -999.250 HAZI.FMS -999.250 RB.FMS -999.250 P1AZ.FMS -999.250 DEVI.FMS -999.250 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .003 SERVICE : FLIC VERSION . O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PA GE: 15 **** FILE HEADER **** FILE NAME : EDIT .004 SERVICE · FLIC VERSION : O01CO1 DATE . 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE ~ER 4 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. RUN NUM~ER: 1 TOOL STRING NUM~ER: 1 PASS NUMBER: 1 DEPTH INCREMENT: 0.5000 FILE SUMMARY VENDOR TOOL CODE START DEPTH ........................... AIT 13129.0 LDT 13097.0 CNT 13097.0 NGT 13095.0 ~S 13129.0 $ 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) : STOP DEPTH 11406.0 11354.0 11354.0 11148.0 11366.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS NGT NATURAL GAMMA SPEC. FMS FORMATION MICROSCANNER $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : 28-SEP-96 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 1800.0 TOOL NUMBER HILTB NGT FMS 6.000 11366.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 16 LOGGERS CASING DEPTH (FT) : BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OHIO4) AT TEMPERATURE (DEGF) MUD AT f~ASURED TEMPERATURE (MT) MUD AT BOTTOM HOLE TEMPERATURE (BHT) MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : BRINE WATER 9.30 45.0 207.0 O. 063 80. 0 O. 058 82. 0 O. 094 82. 0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: LIMESTONE MATRIX DENSITY: 2.71 HOLE CORRECTION (IN): 6. 000 TOOL STANDOFF (IN): 0.5 REMARKS: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRONMENT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; ~iDEN=2. 71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THE DATA IN THIS FILE IS THE RAW MAIN LOG FILE DATA SAMPLED AT 0.25'. $ LIS FORMAT DATA ** 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 0.25 9 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 17 TYPE REPR CODE VALUE 11 66 21 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 645078 O0 000 O0 0 4 1 1 4 68 0000000000 AIBD AIT IN 645078 O0 000 O0 0 4 1 1 4 68 0000000000 ATiO AIT OPff4M645078 O0 000 O0 0 4 1 1 4 68 0000000000 AT20 AIT OH~M 645078 O0 000 O0 0 4 1 1 4 68 0000000000 AT30 AIT OH~M645078 O0 000 O0 0 4 1 1 4 68 0000000000 AT60 AIT 0H~94645078 O0 000 O0 0 4 1 1 4 68 0000000000 AT90 AIT 0H~94 645078 O0 000 O0 0 4 1 1 4 68 0000000000 AFiO AIT OH~k4645078 O0 000 O0 0 4 1 1 4 68 0000000000 AF20 AIT OPff4~645078 O0 000 O0 0 4 1 1 4 68 0000000000 AF30 AIT 0H~94 645078 O0 000 O0 0 4 1 1 4 68 0000000000 AF60 AIT OH~ff4645078 O0 000 O0 0 4 1 1 4 68 0000000000 AF90 AIT OH~M 645078 O0 000 O0 0 4 1 1 4 68 0000000000 ** DATA ** DEPT. 13128. 000 AIBD.AIT 6. 032 ATiO.AIT 9. 926 AT20.AIT AT30.AIT 13 . 374 AT60.AIT 27. 968 AT90.AIT 102. 830 AFiO.AIT AF20 .AIT 18. 915 AF30.AIT 28. 593 AF60 .AIT 56. 136 AF90. AIT DEPT. 11303. 750 AIBD.AIT 6.270 ATiO.AIT 467. 086 AT20.AIT AT30.AIT 514. 962 AT60.AIT 613. 578 AT90.AIT 674. 662 AFIO.AIT AF20 .AIT 1413.133 AF30 .AIT 1342. 476 AF60 .AIT 496. 496 AF90 .AIT 8.138 18.014 263.780 490.440 1487.509 804.439 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 18 **** FILE TRAILER FILE NAME : EDIT .004 SERVICE : FLIC VERSION · O01CO1 DATE · 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION . O01CO1 DATE . 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASSNO?4~ER: DEPTH INCREMENT: FILE SOW~4ARY FILE HEADER FILE NUM~ER 5 RAW OPEN HOLEMAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 13129.0 11406.0 LDT 13097.0 11354.0 CNT 13097.0 11354.0 NGT 13095.0 11148.0 FMS 13129.0 11366.0 $ 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) 28-SEP-96 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 1800.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE '. 19 VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS NGT NATURAL GAMMA SPEC. FMS FORMATION MI CROSCANNER $ TOOL NUMBER HILTB NGT FMS BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6. 000 11366.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: 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) : BRINE WATER 9.30 45.0 207.0 O. 063 80.0 O. 058 82.0 O. 094 82.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: LIMESTONE MATRIX DENSITY: 2.71 HOLE CORRECTION (IN): 6. 000 TOOL STANDOFF (IN): O. 5 REMARKS: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRONMENT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; I¢iDEN=2. 71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THE DATA IN THIS FILE IS THE RAW MAIN LOG FILE DATA SAMPLED AT O. 1667 ' . $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 20 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 42 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** 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 ELEM CODE (HEX) DEPT FT 645078 O0 000 O0 0 5 1 1 4 68 0000000000 MSFL AIT OHMM645078 O0 000 O0 0 5 1 1 4 68 0000000000 DRHO LDT G/C3 645078 O0 000 O0 0 5 1 1 4 68 0000000000 PEF LDT 645078 O0 000 O0 0 5 1 1 4 68 0000000000 RHOB LDT G/C3 645078 O0 000 O0 0 5 1 '1 4 68 0000000000 DPHI LDT PU 645078 O0 000 O0 0 5 1 1 4 68 0000000000 DATA ** DEPT. 13128.000 MSFL.AIT 15.809 DRHO.LDT -999.250 PEF. LDT -999.250 RHOB.LDT -999.250 DPHI.LDT 58594.156 DEPT. 11303.834 MSFL.AIT 0.034 DRHO.LDT RHOB.LDT 3.964 DPHI.LDT -73.334 1.054 PEF. LDT 10.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE 21 **** FILE T~LER **** FILE NAME : EDIT .005 SERVICE : FLIC VERSION - O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION . O01CO1 DATE . 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE '. RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SOW~VARY FILE HEADER FILE NUlZi~ER 6 RAW OPEN HOLE MAIN PASS Curves and log header data for each run and tool string in separate files; Tool String #1 fo Sadlerochit run presented first (primary depth control string used to depth shift the Sadler interval) followed by files for other main pass tool strings per run. 1 1 1 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 13129.0 11406.0 LDT 13097.0 11354.0 CNT 13097.0 11354.0 NGT 13095.0 11148.0 PglS 13129.0 11366.0 $ 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) 28-SEP-96 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 1800.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 22 VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS NGT NATURAL GA~g~A SPEC. FMS FORMATION MICROSCANNER $ TOOL NUMBER ........... HILTB NGT FMS BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT): LOGGERS CASING DEPTH (FT) : 6.000 11366.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : RESISTIVITY (OIff4M) 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) : BRINE WATER 9.30 45.O 207.0 O. 063 80.0 O. 058 82.0 0.094 82.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: LIMESTONE MATRIX DENSITY: 2.71 HOLE CORRECTION (IN): 6. 000 TOOL STANDOFF (IN): O. 5 Rt~4ARKS: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRONMENT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; iffDEN=2. 71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THE DATA IN THIS FILE IS THE RAW MAIN LOG FILE DATA SAMPLED AT 0. 08333 '. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 23 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 8 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** NAI~E 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 645078 O0 000 O0 0 6 1 1 4 68 0000000000 CALI LDT IN 645078 O0 000 O0 0 6 1 1 4 68 0000000000 ** DATA ** DEPT. 13128.000 CALI.LDT 6.032 DEPT. 11303.584 CALI.LDT 6.263 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .006 SERVICE : FLIC VERSION . O01CO1 DATE : 96/12/18 MA~REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 19~DEC-1996 08:56 PAGE: 24 **** FILE HEADER **** FILE NAME : EDIT .007 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NOW~ER : TOOL STRING NO?4BER.. PASS NUMBER: DEPTH INCREMENT FILE SU~WLa_RY FILE HEADER FILE NII~IBER 7 RAW OPEN HOLEREPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 2 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11580.0 11184.0 LDT 11558.0 11298.0 CNT 11547.0 11298.0 NGT 11370.0 11150.0 $ 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 ......................... PEX PLATFORM EXPRESS NGT NATURAL GAN~A SPEC. $ BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) BOREHOLE CONDITIONS MUD TYPE: 28-SEP-96 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 1800.0 TOOL NUMBER HIL TB NGT 6.000 11366.0 BRINE WATER LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 25 MUD DENSITY (LB/G): 9.30 MUD VISCOSITY (S) : 45.0 MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) : 207.0 RESISTIVITY (OH~k~) AT TEMPERATURE (DEGF) : MUD AT MEASURED TEMPERATURE (MT): O. 063 MUD AT BOTTOM HOLE TEMPERATURE (BHT): MUD FILTRATE AT (MT): O. 058 MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): O. 094 MUD CAKE AT (BHT) : 80.0 82.0 82.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: LIMESTONE MATRIX DENSITY: 2.71 HOLE CORRECTION (IN): 6. 000 TOOL STANDOFF (IN): O. 5 REMARKS: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRONMENT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; ~DEN=2.71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THIS FILE CONTAINS THE RAW REPEAT FILE DATA SAMPLED AT O. 5 '. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 88 4 66 1 5 66 6 73 7 65 8 68 0.5 9 65 FT 1I 66 11 12 68 13 66 0 14 65 FT LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 26 TYPE REPR CODE VALUE 15 66 68 16 66 1 0 66 1 ** SET TYPE - CHAN ** N~ SERV UNIT SERVICE API API API API FILE NUblB NUmB SIZE REPR PROCESS ID ORDER # LOG TYPE CLASS MOD NUMB SAMP ELEM CODE (HEX) DEPT FT 645078 O0 000 O0 0 7 1 1 4 68 0000000000 GR AIR GAPI 645078 O0 000 O0 0 7 1 1 4 68 0000000000 SP AIR MV 645078 O0 000 O0 0 7 1 1 4 68 0000000000 TENS AIR LB 645078 O0 000 O0 0 7 1 1 4 68 0000000000 HTENAIR LB 645078 O0 000 O0 0 7 1 1 4 68 0000000000 MRES AIR OHM~f645078 O0 000 O0 0 7 1 1 4 68 0000000000 MTEMAIR DEGF 645078 O0 000 O0 0 7 1 1 4 68 0000000000 CNTC CNR CPS 645078 O0 000 O0 0 7 1 1 4 68 0000000000 CFTC CNR CPS 645078 O0 000 O0 0 7 1 1 4 68 0000000000 TNRA CNR 645078 O0 000 O0 0 7 1 1 4 68 0000000000 NPHI CNR PU 645078 O0 000 O0 0 7 1 1 4 68 0000000000 NPOR Cl~R PU 645078 O0 000 O0 0 7 1 1 4 68 0000000000 TNPH CAFR PU 645078 O0 000 O0 0 7 1 1 4 68 0000000000 CGR NGR GAPI 645078 O0 000 O0 0 7 1 1 4 68 0000000000 SGR NGR GAPI 645078 O0 000 O0 0 7 1 1 4 68 0000000000 THOR NGR PPM 645078 O0 000 O0 0 7 1 1 4 68 0000000000 UN_ANNGR PPM 645078 O0 000 O0 0 7 1 1 4 68 0000000000 POTA NGR PU 645078 O0 000 O0 0 7 1 1 4 68 0000000000 HTENNGR LB 645078 O0 000 O0 0 7 1 1 4 68 0000000000 TENS NGR LB 645078 O0 000 O0 0 7 1 1 4 68 0000000000 MRES NGR Otff4M645078 O0 000 O0 0 7 1 1 4 68 0000000000 MTEMNGR DEGF 645078 O0 000 O0 0 7 1 1 4 68 0000000000 ** DATA ** DEPT. 11580.000 GR.AIR 101.945 SP.AIR -2048.000 TENS.AIR HTEN. AIR -101.649 I~ES.AIR 0.035 MTEM. AIR 115.496 CNTC.CNR CFTC. CNR 7927.942 TNR~.CNR 0.942 NPHI.CNR 1.306 NPOR.CNR TNPH. CNR 1.649 CGR.NGR -999.250 SGR.NGR -999.250 THOR.NGR URAN. NGR -999.250 POTA.NGR -999.250 HTEN. NGR -999.250 TENS.NGR Bi~ES.NGR -999.250 MTEM. NGR -999.250 DEPT. 11148.500 GR.AIR -999.250 SP.AIR -999.250 TENS.AIR HTEN. AIR -999.250 I4~ES.AIR -999.250 MTEM. AIR -999.250 CNTC. CNR CFTC. CNR -999.250 TNRA.CNR -999.250 NPHI.CNR -999.250 NPOR.CNR TNPH. CNR -999.250 CGR.NGR 61.430 SGR.NGR 92.539 THOR.NGR URAN. NGR 3.635 POTA.NGR 2.056 HTEN. NGR -198.407 TENS.NGR ~!RES.NGR 0.021 MTEM. NGR 189.975 1327.000 7239.713 1.583 -999.250 -999.250 -999.250 -999.250 -999.250 5.615 2180.000 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 27 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .007 SERVICE :. FLIC VERSION · O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .008 SERVICE ·FLIC VERSION ·O01CO1 DATE ·96/12/18 MAX REC SIZE :1024 FILE TYPE :LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREME1TT: FILE SUi~V~a=RY FILE HEADER FILE1VO~4BER 8 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 2 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11580.0 11184.0 LDT 11558.0 11298.0 CNT 11547.0 11298.0 NGT 11370.0 11150.0 $ LOG HEADER DATA DATE LOGGED: SOFTWARE VERSION: TIME CIRCULATION E. NDED: TIME LOGGER ON BOTTOM: TD DRILLER (FT) : TD LOGGER (FT) : TOP LOG INTERVAL (FT) : BOTTOM LOG INTERVAL (FT) 28-SEP-96 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 28 LOGGING SPEED (FPHR): 1800.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS NGT NATURAL GAM~A SPEC. $ TOOL NUMBER HILTB NGT BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH (FT) : LOGGERS CASING DEPTH (FT) : 6. 000 11366.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF): RESISTIVITY (OH~k4) 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): BRINE WATER 9.30 45.0 207.0 O. 063 80.0 O. 058 82.0 0.094 82.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL) : THERMAL MATRIX: LIMESTONE MATRIX DENSITY: 2.71 HOLE CORRECTION (IN): 6. 000 TOOL STANDOFF (IN): O. 5 ~S: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRONMENT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; f4DEN=2.71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THIS FILE CONTAINS THE RAW REPEAT FILE DATA SAMPLED AT 0.25'. $ LIS FORMAT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 29 ** 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 0.25 9 65 FT 11 66 21 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 645078 O0 000 O0 0 8 1 1 4 68 AIBD AIR IN 645078 O0 000 O0 0 8 1 1 4 68 ATiO AIR OH~ 645078 O0 000 O0 0 8 1 1 4 68 AT20 AIR OHI~I 645078 O0 000 O0 0 8 1 1 4 68 AT30 AIR OhlV~I645078 O0 000 O0 0 8 1 1 4 68 AT60 AIR OHI4~ 645078 O0 000 O0 0 8 1 1 4 68 AT90 AIR OH~ 645078 O0 000 O0 0 8 1 1 4 68 AFiO AIR OH~ 645078 O0 000 O0 0 8 1 1 4 68 AF20 AIR OP14~ 645078 O0 000 O0 0 8 1 1 4 68 AF30 AIR OHF~f 645078 O0 000 O0 0 8 1 1 4 68 AF60 AIR OHF~I 645078 O0 000 O0 0 8 1 1 4 68 AF90 AIR OH~I 645078 O0 000 O0 0 8 1 1 4 68 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 0000000000 ** DATA ** DEPT. 11580. 000 AIBD.AIR 7. 216 ATiO.AIR 205. 425 AT20.AIR AT30.AIR 185.396 AT60.AIR 63. 727 AT90.AIR 41 . 772 AFiO.AIR AF20 .AIR 1950. 000 AF30.AIR 1950. 000 AF60.AIR 34. 624 AF90.AIR DEPT. 11182. 750 AIBD.AIR 6. 287 ATiO.AIR 1950. 000 AT20.AIR AT30.AIR 1950. 000 AT60.AIR 15. 339 AT90.AIR 285. 352 AFIO.AIR AF20.AIR 1950. 000 AF30 .AIR 1950. 000 AF60.AIR 13. 758 AF90.AIR 195.154 1950.000 94.959 1950.000 1950.000 31.362 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 3O ** END OF DATA ** * * * * FILE TRAILER * *** FILE NAME : EDIT .008 SERVICE : FLIC VERSION : O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .009 SERVICE · FLIC VERSION · O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : RUN NUMBER: TOOL STRING NUMBER: PASS NUMBER: DEPTH INCREMENT: FILE SUMMARY FILE HEADER FILE NUMBER 9 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. 1 1 2 0.5000 VENDOR TOOL CODE START DEPTH STOP DEPTH AIT 11580.0 11184.0 LDT 11558.0 11298.0 CNT 11547.0 11298.0 NGT 11370.0 11150.0 $ 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) 28-SEP-96 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 31 LOGGING SPEED (FPHR) : TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS NGT NATURAL GA~A SPEC. $ 1800.0 TOOL NUMBER HILTB NGT BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN) DRILLERS CASING DEPTH (FT) LOGGERS CASING DEPTH (FT) 6.000 11366.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3): MAXIMUM RECORDED TEMPERATURE (DEGF) RESISTIVITY (OH~) 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) : BRINE WATER 9.30 45.0 207.0 0.063 80.0 O. 058 82.0 0.094 82.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: LIMESTONE MATRIX DENSITY: 2.71 HOLE CORRECTION (IN): 6. 000 TOOL STANDOFF (IN): O. 5 REMARKS: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRONMENT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; NDEN=2. 71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THIS FILE CONTAINS THE RAW REPEAT FILE DATA SAMPLED AT O. 1667' . $ LIS FOR2~AT DATA LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 32 ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE- 64EB ** TYPE REPR CODE VALUE 1 66 0 2 66 0 3 73 24 4 66 1 5 66 6 73 7 65 8 68 0.166 9 65 FT 11 66 42 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 645078 O0 000 O0 0 9 1 1 4 68 0000000000 MSFL AIR OH~4M 645078 O0 000 O0 0 9 1 1 4 68 0000000000 DRHO LDR G/C3 645078 O0 000 O0 0 9 1 1 4 68 0000000000 PEF LDR 645078 O0 000 O0 0 9 1 1 4 68 0000000000 RHOBLDR G/C3 645078 O0 000 O0 0 9 1 1 4 68 0000000000 DPHI LDR PU 645078 O0 000 O0 0 9 1 1 4 68 0000000000 ** DATA ** DEPT. 11580.000 MSFL.AIR 5.762 DRHO.LDR -999.250 PEF.LDR -999.250 RHOB.LDR -999.250 DPHI.LDR 58594.156 DEPT. 11182.834 MSFL.AIR 0.031 DRHO.LDR RHOB.LDR 3.826 DPHI.LDR -65.283 1.313 PEF.LDR 10.000 ** END OF DATA ** LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 33 **** FILE TRAILER **** FILE NAME : EDIT .009 SERVICE : FLIC VERSION · O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : **** FILE HEADER **** FILE NAME : EDIT .010 SERVICE : FLIC VERSION · O01CO1 DATE : 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : FILE HEADER FILE I~J~ER 10 RAW OPEN HOLE REPEAT PASSES Curves and log header data for each pass, tool string, and run in separate files. RUN NUMBER: 1 TOOL STRING NUMBER: 1 PASS NUMBER: 2 DEPTH INCREMENT: 0.5000 FILE SOY~VARY VENDOR TOOL CODE START DEPTH AIT 11580.0 LDT 11558.0 C1TT 11547.0 NGT 11370.0 $ 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) : STOP DEPTH .......... 11184.0 11298.0 11298.0 11150.0 TOOL STRING (TOP TO BOTTOM) VENDOR TOOL CODE TOOL TYPE PEX PLATFORM EXPRESS 28-SEP-96 8B0-430 530 26-SEP-96 1645 27-SEP-96 13138.2 13130.0 11406.0 13129.0 1800.0 TOOL NUMBER HILTB LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 34 NGT $ NATURAL GA24~A SPEC. NGT BOREHOLE AND CASING DATA OPEN HOLE BIT SIZE (IN): DRILLERS CASING DEPTH ~ (FT) : LOGGERS CASING DEPTH (FT) : 6.000 11366.0 BOREHOLE CONDITIONS MUD TYPE: MUD DENSITY (LB/G): MUD VISCOSITY (S) : MUD PH: FLUID LOSS (C3) '. MAXIMUM RECORDED TE~IPERATURE (DEGF) : RESISTIVITY (OHIO4) AT TEMPERATURE (DEGF) : MUD AT I~EAStrRED TEMPERATURE (MT): MUD AT BOTTOM HOLE TEMPERATURE (BHT) : MUD FILTRATE AT (MT): MUD FILTRATE AT (BHT) : MUD CAKE AT (MT): MUD CAKE AT (BHT) : BRINE WATER 9.30 45.0 207.0 O. 063 80.0 O. 058 82.0 0.094 82.0 NEUTRON TOOL TOOL TYPE (EPITHERMAL OR THERMAL): THERMAL MATRIX: LIMESTONE MATRIX DENSITY: 2.71 HOLE CORRECTION (IN): 6. 000 TOOL STANDOFF (IN): O. 5 REFL~RKS: 135,000 PPM CHLORIDES IN MUD - OUT OF INDUCTION OPERATING ENVIRON?4~2TT. SP NOT PRESENTED DUE TO LACK OF CHARACTER. LIMESTONE MATRIX; RIDEN=2.71 G/CC USED FOR ALL POROSITY COMPUTATIONS. NEAR AND FAR COUNT RATES WERE NORMALIZED IN SHALE. THIS FILE CONTAINS THE RAW REPEAT FILE DATA SAMPLED AT O. 08333 '. $ LIS FORMAT DATA ** DATA FORMAT SPECIFICATION RECORD ** ** SET TYPE - 64EB ** TYPE REPR CODE VALUE ! 66 0 2 66 0 3 73 8 LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 35 TYPE REPR CODE VALUE 4 66 1 5 66 6 73 7 65 8 68 0.083 9 65 FT 11 66 128 12 68 13 66 0 14 65 FT 15 66 68 16 66 1 0 66 1 ** 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 ELEM CODE (HEX) DEPT FT 645078 O0 000 O0 0 10 1 1 4 68 0000000000 CALI LDR IN 645078 O0 000 O0 0 10 1 1 4 68 0000000000 ** DATA ** DEPT. 11580.000 CALI.LDR 7.216 DEPT. 11182.584 CALI.LDR 6.317 ** END OF DATA ** **** FILE TRAILER **** FILE NAME : EDIT .010 SERVICE · FLIC VERSION · O01CO1 DATE . 96/12/18 MAX REC SIZE : 1024 FILE TYPE : LO LAST FILE : LIS Tape Verification Listing Schlumberger Alaska Computing Center 19-DEC-1996 08:56 PAGE: 36 **** TAPE TRAILER **** SERVICE NAME : EDIT DATE : 96/12/18 ORIGIN · FLIC TAPE NAME : 96291 CONTINUATION # : 1 PREVIOUS TAPE : CO~IENT ' BP EXPLORATION, X-19B L1, PRUDHOE BAY, API #50-029-20676-03 **** REEL TRAILER **** SERVICE NAME : EDIT DATE '. 96/12/18 ORIGIN : FLIC REEL NAME : 96291 CONTINUATION # : PREVIOUS REEL : COR~ENT : BP EXPLORATION, X-19B L1, PRUDHOE BAY, API #50-029-20676-03