The URL can be used to link to this page

Home My WebLink About174-025February 4, 1983 Mr. T. L. Perryman Area Operations Superintendent Chevron U. S, A., Inc. P. O. Box 7-839 Anchorage, Alaska 99410 Dear }~. Perryman :~ The Alaska Oil a~d Gas Conservation Commission has recently checked the records of wells completed since January 1, 1979. This review has revealed that the digitized data for certain logs run in a well is not on file with the Commission. The Oil and Gas Regulations require the operator to ftle,'withtn' 30 days after completion, suspension, or abandonment of a drilling well, the digitized data, if available, for copying, for all logs run in the well except velocity surveys, experimental logm and dip- meter surveys. We would request that you check your records to see if the data-has been submitted to the Commission and, if not, that you comply with the regulation with regard to the following wells~ Swanson River Unit No. 31-33 WD Soldotna Creek Unit No. 44-8A Pretty Creek Unit No. 2. Soldotna Creek Unit No. 12-3A Soldotna Creek Unit No. 41-9A Thank you for your cooperation .in this matter. Yours very truly, Harry W. Kugler Commissioner BY ORDER OF THE COMMISSION be ~/-~- ST. ATE OF ALASKA ~ ALAS '!iLAND GAS CONSERVATION ..)MMISSION Acs 1. DRILLING WELL [] COMPLETED WELL OTHER [] 2. Name of Operator 7. Permit No. CHEVRON U.S.A. ]:NC. 3. Address 8. APl Number P. 0. Box 7-839, Anchorage, A]aska 99510 50- 4. Location of Well Surface' 714' N. and .736' E. fr.om the SC/ corner of SeC. , 9. Unit or Lease Name Soldotna Creek Unit T7N, R9W, SB&M At producing zone' location 73' N and 1,568' W of the surface 5. Elevation in feet (indicate KB, DF, etc.) I 6. Lease Designation and Serial No. 186' BB I A-028997 ~ 12. 10. Well Number SCU 44-8 11. Field and Pool Swanson River Fi eld Hemlock Pool Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: SUBSEQUENT REPORT OF' (Submit in TripliCate) Perforate [] Alter Casing [] '- Perforations Stimulate [] Abandon I~ Stimulation Repair Well [] Change Plans [] Repairs Made Pull Tubing [] Other [] Pulling Tubing (Note: Report multiple completions on Form 10-407 with a submitted Form 10-407 for each completion.) (Submit in Duplicate) [] Altering Casing [] [] Abandonment - [] [] Other [] [] 13. Describe Proposed or Completed Operations (Clearly state all pertinent details and give pertinent dates, including estimated date of starting any proposed work, for Abandonment see 20 AAC 25.105-170). Ne propose to abandon the'current Hemlock completion in preparation to sidetrack per the attached program. We estimate this work to begin in the second quarter, 1981. RECEIVED DEC ! 2 ]980 Alaska 0il & Gas Cons. Commie, ion Anchorage Date 14. I hereby cerJ, jcf4/ that the foregoing is true and correct to the best of my knowledge. Signed Title Area Engi neer The space below for Commission use ~' Conditions of Approval, if any: Form 10-403 Rev. 7-1-80 [ ~l, pproved Copy Returned By Order of the Commission Date Submit "Intentions" in Triplicate and "Subsequent Reports" in Duplicate PROGRAM 1. Open xA sleeve at 10,865 feet. 2, ..Mov. e.in...dr.i.lling r. ig_an.d kill wel .l . wi th .6.6-68 .p. cf.mud .............. 3.. Ins~ai'l"safety'~'lug in donut, remov~ 'Xmas tree. 5'000 · 4. Install and test Class III, ~~, including 5000 psi blow and kill lines. Divi._s~on_zzf..,__O_.i! ~--~s Conservation and u.S.G.S, to witness...~.es.t. Remove plug. - ...................................... 5. Release packers. Uppermost packer is a 2-3/8" x 5~''2 Baker "FH" at 10,869 feet. RemJining hydraulic packers are all Baker "FH" 'at the .following depths: 10,921 feet, 10,945 feet, and 10,978 feet, with Brown "CC" safety ,j,.oints at 10,917 feet, 10,942 feet and 10,973 feet. . Pull tubing and production equipment. , Clean out 5~" liner to + 11,234 feet'. Condition mud for logging. Take gallon sample prior to pulling out. Run Dresser Atlas Dual Spaced Compensated Neutron GR log from clean out depth to 10,550 feet. Use 0-60% porosity scale and 0-100 GR scale. . Run drill plpe to 11,234 feet. Equalize + 550 lineal feet, in stages if necessary, of Class "G" cement. 10. Pull pipe out of cement, close pipe rams and downsqueeze to leave top of cement at 10,800 feet. 11. Run bit and tag top of plug, if below 10,800 feet, recement. Division of Oil & Gas Conservation and U.S.G. S. to witness location and hardness of plug. 12. Condition mud to 77-79 pcf. 13. Run a 7-5/8" section mill and cut a minimum 40 feet window in the 7-5/8" 33.7~/, Pll0'Casing from 10,550'-10,590'. Casing collars are located at 10,533 feet, 10,574 feet, 10,617 feet and 10,660 feet. E-log. Note: Continually monitor mud system for possible high pressure fluid entry during milling and redrilling operations. This interval is normally drilled with 98 pcf mud. BE PREPARED TO SI1UT TIIE WELL IN AND RAISE MUD WEIGltT APPROPRIATELY. 14. Pl. ul; window and 7" casing sttlb witl~ densified class "G" cement (126 pcf) prcmlxed with 3/6% CFR-2. Pull out of cement and Bradenhcad squeeze + 1'0 cu. feet. Top of plug to be at or above 10,520 feet. 15. Pressure test 7-5/$" casing to. 3000 psi for 15 minutes. 16. Clean out cement plug to + 10,556 feet. · · · o . ! · . · ~ /~,~%,. ". . ,': '. , ~ . . .~ , "[>~-i]'[:; .:'U. ... . .. . 80 01'3 3~''' BUTT ~ 3// ~-~{.~ TBO '- }2~O MANDREL '..'...' " : %.. '~ II '- ' '. '"" " · . - - .. ~..' :~., . ' . . l;0~2' A ~ 3,961 1~2~ ~ ': 0/4.~00 t~IO I.il,}tDi~ ' . '% · ..~ i,.., · , .. . : 5,2Sh.~h' ~s, ~. ~. ' . '~ ."' [.(..~,' ..'.. .~ o~s.'Y~" ~u~ ~# ,.,-~o ?r~:. · . .. . , ~ .... ~. ,'2' ~'-. . . _ .'. '-.. · · '" ;' . [ - ' : · .'/-.",:. ,.' ~ ors. 3~" nuvr P,.3# 1.p So ~OG, · - .} [' . .. ~-~ . .CA..CO l....O t.~wiB.~L . ' . . .- ~ ~ ~ ..... ,~ , ':'":'~ . . . _ . . . · ' I-- ' r,*' :' .>-- B,~,;;I~ ;S~ ,;AFS1'7 J'/'. .' . . ..... '-"-. ' /-- ' ~ 1% ~.2 ~2' ~ r,',.y,',,v'., c~ ......I' ' ' ' ' . ' -~- J//. ,~ 109'14- ~ .',." - ~'~ ~.~ ¢.,~ ,J ~:', ¥ .', . . 4: .3." · ,.',,,..,,:;? o:,' · · · 23oO'3'. " 9o69( 1602',,01~ 9o81~. 2...3.13,,61 ~o87' 98~,07' ?o76~ 52loO3' 2.67' 6, ;;3' 1. ].1' · 6°20' h0.63.' 1-7- 1:5 J,','.'l 2o'87, 6o17 1.~0' 1~65, 03 ' 318~28' ?o77' Form 10-4,03 REV. 1-10-~3 Submi t "I ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT---" for such proposals.) 1. O~L I~l GAS WELLI.Z~I WELL OTHER 2. NAME OF OPERATOR Chevron U. S. A. Inc. 3. ADDRESS OF OPERATOR P. O. Box 7-839, Anchorage, AK 99510 4. LOCATION OF WELL Atsurface 713.9' North and 736.4' East from SW corner of Sec. 8, T7 N, R9 W, SB & M. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 180' K.B. 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20264 6. LEASE DESIGNATION AND SERIAL NO. A-028996 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Soldotna Creek Unit 9. WELL NO. SCU 44-8 10. FIELD AND POOL, OR WILDCAT Swanson River Field Hemlock 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 8, T7 N, R9 W, SB & M. 12. PERMIT NO. 74-25 3ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF L___] PULL OR ALTER CASING FRACTURE TREAT ~ MULTIPLE COMPLETE SHOOT OR ACIDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) Cancel Subsequent Report SUBSEQUENT REPORT OF: WATER SHUT-OFF r"-'l REPAIRING WELL FRACTURE TREATMENT~ ALTERING CASING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, including estimated date of starting any proposed work. PROPOSED WORK CANCELLED. 16. I hereby certify t~jat the foregoing is true and correct SIGNED TITLE Area Engineer (This space for State office use) APPROVED BY , CONDITIONS OF APPROVAL, IF ANY: TITLE DATE See Instructions On Reverse Side Form 10-'4.03 RE.~. 1-10-73 Submit "I ntentions" in Triplicate & "Subsequent Reports" in Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMITTEE SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT---" for such proposals.) WELL L--J OTHER NAME OF OPERATOR CHEVRON USA INC. ADDRESS OF OPERATOR P. O. Box 7-839 Anchorage, AK 99510 4. LOCATION OF WELL Atsurface 713.9' North and 736.4' East from SW corner of Sec. 8, T7N, R9W, SB&M. 13. ELEVATIONS (Show whether DF, RT, GR, etc.) 180' K.B. 14. CheCk Appropriate Box To Indicate Nature of Notice, Re 5. APl NUMERICAL CODE 50-133-20264 6. LEASE DESIGNATION AND SERIAL NO. A-028996 7. IF INDIAN, ALLOTTEE OR TRIBE NAME 8. UNIT, FARM OR LEASE NAME Soldotna Creek Unit 9. WELL NO. SCU 44-8 10. FIELD AND POOL, OR WILDCAT Swanson River Field Hemlock 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 8, T7N. R9W, SB&M 12. PERMIT NO. 74-25 )orr, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF L---- FRACTURE TREAT SHOOT OR ACIDIZE REPAIR W, ELL PULL OR ALTER CASING MULTIPLE COMPLETE ABANDON* CHANGE PLANS (Other) SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, Including estimated date of starting any proposed work. See attached work detail. This work should start in late October, 1979. RECE!V!:D Anchorage CONDITIONS O~k'A~PROVA--, IF~N¥: TITLE TITLE Area Engineer See Instructions On Reverse Side DATE Approved ~',.opy Returned SCU 44-8 SWANSON RIVER FIELD REPAIR TUBING AND WASH PERFORATIONS t Open "XA" sleeve at 10866' and .circulate well full of lease salt water. 2. Prepare surface location and move in drilling rig. 3. Kill well with 66 to 68 pcf low fluid loss drilling fluid. Notes' (a) The reservoir pressure has never been measured at SCU 44-8. Equivalent pressure (at 10895', top of preforations in.SCU 44-8) at nearby structurally equivalent SCU. 11-16 is 4573' psi. (b) Programmed drilling fluid weight exceeds the above pressure by 380 psi. (c) Kill fluid will be completely soluable in mud acid. 4. Install Class III BOPE and test to 5000 psi (see attached BOPE diagram). e Release packers. Pull tubing and circulate well full of drilling fluid. Note' Clean and inspect tubing. e ~1 II Scrape ~ , 20# liner from top at 10658' to 11243' using tandem scrapers and circulate well clean. e Run multispaced Neutron log and compensated neutron log from 11243' to 10658'. 8. Displace drilling fluid with KCL water for completion. e Using a Baker circulating tyPe washer with a 2' cup spacing and C.A. White pumping equipment, wash perforations with 20 gallons per foot of high aromatic sol vent as follows' Interval Feet Sand 10974-10952' 22 H4 10944-10928' 16 H3 10920-10915 5 H2 10911-10893' 18 H2 Total 111 ~,~,,~ .......~. Notes' (a) Gas sands will not be washed, therefore, wash intervals may be modified base on neutron logs. Page 2 (b) Circulating washer to have "GWD" cups. A circu- lating port above wash cups and an acid control valve above circulating port. (c) Test surface injection lines to 5000 psi. (d) Obtain blank tests at 11050',.10985', 10945', 10925', 10912' and 10885'. (f) Keep an accurate wash record noting intervals that will not wash. (g) Do not exceed 3000 psi surface pressure while washing. (h) Keep annulus full while washing. 10. After completion of washing, pull washer up to 10800'. Open circulating valve and displace work string and annulus with 150 barrels of lease water. Pull washer. ll. Clean out to 11234' and circulate hole clean.. Note: Engineering will provide a perforating and acid wash program if required based on wash results. 12. Rerun tubing, and packers as per attached detail. Packers to be set using Neutron log collar locator. 13. Return well to production wi th all production sleeves open. Production will be provided with a program to test each segregated interval. D. G. REDLINE DGR:sr RECEIVED , , ~ ~ i I ~ J ii iiii i i ,00o io" $000~' ~2 84" ~0"* ,5000 18" i o I. I¢~" S.O.W. CS~. HD. lO" 5000,~ ?07 YL~N~E w±th ~ .. T,VO SCRE;IED OUTLEI'S. 2. BULL PLUG. .. 3. 2 XVXH x h" I.ONr, gCREWED' 2" 3OOC# VALVE W/ BULL PLUG. h. ~u~,J HEAD with T~'O S" ~' :''~ 5000] ~. 10" MUD CR~S W/'IO" 5OOO~F~NOE TOP & BOTTOM~ with %~O 3" S~. OUT'TS. 3 x2 ADAPTOR 7. 2" X 3" 5OOO~ ADA?~OR. ' 8. (h) 3" 5000# VALVES - T&O EACH SIDE MUD "X" or TUBING HEAD. -89~,4 ' 1 a~_~_~- ' "~ooo- k,,'~x s4 s' ] ----32 I~-, "": I;,~ ,o~' ~- · . , . ~.~ ~ . , ~,. H~DRAULIg TYP~ 10" ~0~t B~V~N'rOR. . SWANSON RIVER FIELD WELL HEAD HOOWUP CLASS ~ BOPE. s.c.u. 44-8 Perforations: 11,042'-10,992' 10,9 74'-10,952' ..~ :~ ~..~....~ .;..:.-... 10,944'-10,928' 10,920 '-10,915' 10,911'-10,893 ' . _Logs: Schlumberger - Dual Induction Laterolog 10,890'- 3,382' Dual Induction Log 11,298'-10,880' S.P. and Borehole Compensated Sonic Log Compensated Neutron Density Log Microlog 11,298'-10,880' 11,298'-10,880' 11,298'-10,880' Dresser Atlas - ~ Neutron Variable Density Cement Bond Log -10,870'- 4,900' Variable Density Cement Bond Log 11,234'-10,200' Initial Production: Method: Flowing Oil b/d: 1,242 Water' b/d: 22.98 Gas mcf/d: NP GOR cf/b: None December 18, 1974 October 9, 1974 Commenced operations at 9:00 ;tM. Drilled 15" hole from 80' to 965'. 80 pcf mud October 10, 1974 Drilled 15" hole 965'-2,549' (1,584') 76 pcf mud 'October i1, 1974 Drilled 15" hole 2,549'-3,424' (875') 79 pcf mud · October ' 12, '1974 Circulated and conditioned mud to run 10 3/4" casing. Ran 3,385.76' 10 3/4", 40.5~ K Buttress casing. Cemented 10 3/4" casing with 2,200 cu.ft. slurry followed by 150 sacks neat cement preceded by 100 cu.ft, of water and displaced by 8 cu. ft. water and 259 cu. ft. mud. Good cement returns. October 13, 1974 Installed class III 10" BOPE. October 14,'1974 Tested BOPE to 5,000 psi. October 15,-1974 Drilled out float collar at 3,338' and cement to shoe at 3,382'. Drilled cement with 9 7/8" bit. 3,382'-~,429' October 16, 1974 Drilled 9 5/8" hole 3,429'-3,736' (307') 76 pcf mud October 17, 1974 Drilled 9 5/8" hole 3,736'-4,044 Reamed (308') 79 pcf mud October ~8~,,'1974 Drilled 9 5/8" hole 4,044 '-4,318 October 19, 1974 Drilled 9 5/8" hole 4,318 ' -4,898 ' (274 ' ) (580 ' ) October 20, 1974 Drilled 9 5/8" hole 4,898'-5,452' October 21, 1974 Drilled 9 5/8" hole 5,452'-5,781' (554') (329 ' ) October 22, 1974 Drilled 9 5/8" hole 5,781'-6,391' October 23, 1974 Drilled 9 5/8" hole 6,391'-6,569' (610') (178 ' ) October 24, 1974 Drilled 9 5/8" hole 6,569'-6,736' (167 ' ) October 25, 1974 Drilled 9 5/8" hole 6,736'-6,933' (197 ' ) October 26, 1974 Drilled 9 5/8" hole 6,933'-7,003' Dyna-drill- (70') 81 pcf mud 81 pcf mud 81 pcf mud 80 pcf mud 80 pcf mud 90 pcf mud 91 pcf mud 90 pcf mud 90 pcf mud October'27, 1974 Drilled 9 5/8" hole .7,003'-7,129' October 28, 1974 Drilled 9 5/8" hole 7,129'-7,332' October 29, 1974 Drilled 9 5/8" hole 7,332'-7,509' October 30, 1974 Drilled 9 5/8" hole 7,509'-7,526' October 31,'1974 Drilled 9 5/8" hole 7,526'-7,722 November 1,-1974 Drilled 9 5/8" hole 7,722'-7,869' 'November ' 2, 1974 Drilled 9 5/8" hole 7,869'-8,009' 'November 3, 1974 Drilled 9 5/8" hole 8,009 '-8,161 ' ~November '4, 1974 Drilled 9 5/8" hole 8,161 '-8,247' (126 ' ) (203 ' ) (177') (17 ' ) (196 ' ) (147 ' ) (140) (152 ' ) ' (86') . 89.5 pcf mud 90 pcf mud 90 pcf mud 89 pcf mud 93 pcf mud 91 pcf mud 91 pcf mud 92.5 pcf mud 92.5 pcf mud November 5, 1974 Drilled 9 5/8" hole · · 8,247 '-8,405 November 6, 1974 _ _ Drilled 9 5/8" hole 8,405'-8,555' (158 ' ) (150') 93 pcf mud 93 pcf mud November '7, 1974 Drilled 9 5/8" hole 8,555'-8,655' · November 8, '1974 Drilled 9 5/8" hole 8,655 '-8,794 ' (100 ' ) (139 ' ) 93 pcf mud 93 pcf mud 'November~9,-1974 Drilled 9 5/8" hole 8,794 '-8,919~ : 'November '10; ' 1974 Drilled 9 5/8" hole 8,919-9,023 (125 ' ) (104 ' ) 92 pcf mud 92 pcf mud 'November 11; ~1974 Drilled 9 5/8" hole 9,023'-9,146' 'November ' 12 ~ '1974 Drilled 9 5/8 "hole 9~146'-9,288' (123 ' ) (142) 93 pcf mud 94 pcf mud 'November' 13, '1974 Drilled 9 5/8" hole 9,288 '-9,395 ' (107 ' ) 92 pcf mud Nqye.n~.er 1..4,~ 1974 Drilled 9 5/8" hole .9,395 '-9,466 ' November 15, 1974 Drilled 9 5/8" hole 9,466 '-9,599 ' (71 ' ) . (133 ' ) '~ 93 pcf mud 93 pcf mud November 16, '1974 Drilled 9 5/8" hole 9,599 '-9,745 ' November 17, 1974 Drilled 9 5/8" hole 9,745-9,897' (146 ' ) (152') 93 pcf mud 93 pcf mud · November '~ 18, '1974 'Drilled 9 5/8" hole 9,897 '-10,060 ' .- (163 ' ) 92.5 pcf mud 'November 19, 1974 Drilled 9 5/8" hole 10,060'-10,154' Dyna drill (94 ' ) 92.5 pcf mud November 20, 21, 1974 Drilled 9 5/8" hole 10,154'-10,159' Dynadrill Circulated--and conditioned mud (5') 92.5 pcf mud 'November '22, 1974 Drilled 9 5/8" hole 10,159'-10,187' DynaDrill 10,187-10,214" November 23, 1974 Drilled 9 5/8" hole 10,214'-10,323' DynaDrill (55 ' ) (109 ' ) 92 pcf mud 92 pcf mud November 24, 1974 Drilled 9 5/8" hole 10,323'-10,402' November 25, 1974 Drilled 9 5/8" hole 10,402'-10,569' (79') (167 ' ) ', pcf mud 92 pcf mud November 26, 1974 Drilled 9 5/8" hole 10,569'-10,724 ' November'27,'1974 Drilled 9 5/8" hole 10,724'-10,801' -November '28, '1974 Drilled 9 5/8" hole 10,801'-10,887' (155') (77') (86') 83 pcf mud 94 pcf mud 94 pcf mud 'November'29, 1974 Drilled 9 5/8" hole 10,887'-10,890' (3') 94 pcf mud November 30, 1974 Circulated and conditioned mud for logging. Laterolog from 10,890'm3,382'. Ran Schlumberger Dual Induction December 1, 1974 Circulated and conditioned mud to run 7 5/8" casing. December '2, 1974 Ran 10,884' of 7 5/8" Hy~ril Super Flush Joint casing. (continued next page) December 2,'1974 (cont:.) 7 5/8" Casing Detail: top 84' 33.7# Pll0 casing 3,968' 26.4# N-80 casing 1,886' 29.7# N-80 casing 1,967' 33.7% Pll0 casing 2' Baker J Stage Collar 2,887' 33.7# Pll0 casing 2' Baker G Differential Fill-up Collar 85' 33.7# Pll0 casing 3' Baker G Differential Fill-up Shoe __ 10,884' December 3, 1974 Cemented 7 5/8" casing around shoe at 10,884' with 226 sacks "G" cement, followed by 100 sacks neat cement. Preceded cement with 50 cu.ft. Water. Good circulation. Opened stage collar at 7,901', 524 sacks "G" cement. Preceded cement with 50 cu. ft. Water. Held 2,300 psi, ok. Good circulation. · 'December '4; '1974 Installed class III BOPE. Test to 3,000 psi, ok as per D-17. · December '5, '1974 Located stage collar at 7,'903'. Drilled on cement with 6 5/8" bit from 7,903'-7,905'. o 86 pcf mud ''December'6; 1974 Located Baffle collar at 10,791'. Drilled cement out at 10,791'-10,870'. Circulated and conditioned mud for Cement Bond Log. Dresser Atlas ran log from 10,870'-4,900'. 86-78 pcf mud .December 7, 1974 Test 7 5/8" casing to 3,000 psi, ok. Conditioned and circulated mud. Drilled 6 5/8" hole from 10,880'-10910'. (30') · 'December · 8, 1974 D~illed 6 5/8" hole 10,910'-11,034' 78 pcf mud · (124') 79 pcf mud December 9, 1974 , , , Drilled 6 5/8" hole 10,034 '-11,215' '(181 ' ) December 10, 1974 i l~illed 6 5/8" hole 11,:~-15'-11,298' (83') C:~culated and conditioned mud for logging,, 75 pcf mud 73 pcf mud December 11, 197.4 Ran Schlumberger Dual Induction Log from 11,298'-10,880'. Ran S.P. and Borehole Compensated Sonic Log from 11~298'-10,880'. Ran Compensated Neutron Density Log from 11,298'-10,880. Ran Microlog from 11,298'-10,880'. December 12, · 1974 Circulated and conditioned mud to run 5 1/2" liner. Ran 640' of 5 1/2" 20% N-80 Blank' Liner with Pll0 special clearance couplings. Float collar at 11,234t'' -and float shoe at 11,298". Used 100 sacks "G" cement preceded with 50 cu. ft. ~ater and displaced with 516 cu. ft. mud. Good circulation. Backscuttled. Trace cement at 10,426 '. December 13, 1974 Located cement at 10,504' drilled out to top of liner at 10,657' Ci~-~J~l. ated and ~onditioned mud. December'14, 1974 Ran in with 4 1/2" bit and cleaned out cement from 10,657'-11,234'. Dresser Atlas ran Variable Density Cement Bond Log from 11,234'-10,200'. Perforated 5 1/2" liner with four 0.36" jet holes per foot at: 11,042'-10,992' 10,974'-10,952' 10,944'-10,928' 10,920'-10,915' 10,911'-10,893' ~er 15, 1974 Circulated and conditioned' mud.. Deoember 16, 1974 production string. (See attached) December 17 ~ 1974 Finished running production string. Landed at 11,046'. .De?emb. er 18,. 1974 Remove BOPE.° Installed x-mas tree. 'December 19, 1974 Tested x-mas tree to 5,000 psi. Displaced mud with crude oil. Opened sleeves at 10,974', 10,942', 10,918' and 10,866'. Released rig at 7:30 PM. J. W. Wilson 3~p X 6, TUBING HANGER ' ... .:".~ PUP JTS. .... ,, - · ,:~.;; ... ,,: ,.:- ~ · . .:,. '.. ; . o" ,' t . , e, · , ~ , -.'C.~C.,O ~ MANDREL . · : ' ~ 3,961.h2' CAMCO ~O ~NDREL ~ .. . . . . . . . o. --6,275.78' 6,978.10' ., , 9o81". ' ..,~; 4TS. 3~' BUTT 9,3~ ~-~ ~, ...:. ~,6~' ~DR~ . " '"':": '.. "'" "'~ ~::'': '~ <''''' "' 9.87 981.07 ' .. ',, 9,76' :. 692.56' "9,81' 521.03' 9,86' ~6~;,03' 9.81' "~1§.2§' 9,79' 2042.98' · · ~ :.,.7y. lC,9/42.52' __~ ~m'l''~ ,,u=-,-,~.. c .... , ~ OTIS "XA" S~E 2,87' ~~ --~"~>"~- ,' . . ~ mogszlO, 9~l. 92, ~ 2%" x ~" 20.~ BA~R'"FH" PACER .... ~ "S" NIPP~ Position ~2 ., ".' ' m : ' '[ ' X:B~T JT. 3,~2" OD ' "' ; '.20,32' i C ~'X~'~¢; ":'~~-~,. ~,~ ~.~. ' ....,': ".:.. '.":'.. '~.~. J ~';~;'~,'~ or~$ -~..s~v, .' '~.su. * 11042 .' ''} ' ,3 B~T d~, 3.~2" OD (20.30',20.33','20.26')60.o9' -,, ~,C~6.10, ~ S~ SUB ., .... .~' . scu 44 s '' i .... · . ' , .JCASING & TUBI G DE IL I ' '~':- . ' ' ' [ SECTION 8 T. 7N.,R.gW. SM ' ' , ' ' . ~ SWANSON RIVER FIELD -' [ .STANDARD OIL COMPANY OF CALIFORNIA i I ' i i i ' iii iii i ..... I i i i F m 9-330 (~e~'. 5-6a) ,, 'U,~IITED STATES SUBMIT IN (See other ID- DEPARTMENT OF THE INTERIOR structionson reverse side) GEOLOGICAL SURVEY WELL COMPLETION OR RECOMPLETION REPORT AND. LOG* la. TYPE OF -WELL: ....... om- ~ WAS .... ;VELL ~ WELL b. TYPE OF COMPLETION: ~ %YELL OVER EN BACK RESVR. Other 2. NAME OF OPERATOR ::: .. · . i Standard 0il Company of California, WOI ; 3. ADDRESS Ol~ OPERATOR : P. O. Box 7-839, Anchorage, Alaska 99510 · : 4. LO-CA~I~N ~--~ W--~-~ -(R-~ort location clearly and in accordance with any State requiremen:ts)* At. surface 713.29' North and 736.41' East from SOuthWest ~corner df Sec. 9; T7N, RPW, SB&M. At top prod. interval reported below 73' North and 1408' West of surface location At total depth 73' North and 1568' West of I 14. PERM,T NO. DATE Issu~.D surface location , :,: - ...:- .:.:.::: ~: :r:_...: ,:_-_:::,::--~::::~-:.~;.-~...::.-~.~-::;:~ Form approved. Budget Bureau No.. 42-R355.5. 5. LEASE DESIGNATION AND SERIAL NO. .. A,028996 6. IF INDIAN,· ALLOTTEE OR TRIBE NAME 7. UNIT 'AGREEMENT NAME -S°Idotna Creek 8. FARM OR LEASE NAME Soldotna Creek 9. WELL' NO. SCU 44-8 10. FIELD AND POOL, OR WILDCAT _ Swanson.~ River Hemlock 11. SEC., T,; R., M., OR BLOCK AND SURVEY OR AREA Sec. 8;: T7N, R9W, SB&M 12. COUN~X OR 18. STATE · '.PARISH · ' 10--'23-74 Kenai Alaska I 18':EL~yATIONS (DnR~B'RT'Oa'ETC')'-I~9' ELEv' CASING~EAD180'D.F. - : - 16:3; INTERVALS ROTARY ~T00LS CABLE -TOOLS 15. DATE SPUDDED [ 16. DATE T.D. REACHED ] 17. DATE COMPL. (Ready to prod.) 101-9-74 I 12-10-74 I 12-19-74 2~T~L~h?TH~&~w~2~PLU~BAcKT~MD&~wD]22~IFMULT'rLEc~`~d~L~23~~298~MD 11,234'MD HOW MANY* ' 1~. 987 ' TVD 10', 943 ' TVD ~ 24. PRODUCING INTERVAL(S), OF THIS COMPLETION--TOP, BOTTOM, NAME (MD AND TVD!)* . :-! : 10,893' MD 10,606' TVD Her~/oc ~ · 11,042' TVD 10,742' TVD 26. ;TYPE ELECTRIC AND OTHER LOGS RUN .: . ~ :i DIL, BHC, CND, Cement Bond, Microlog, CS, logs: ';; 28. :J: DRILLED BY > I 0'il,29'8 25. w;%s- DIRECTIONAL SURVE~ MADE 'Yes WAS .WELL CORED . .. CASING RECORD (Report all string~ se~ :in We~l) 80' Driven : ' ' / '--~-- 15" il .2200~ sks. type "G"/ cmt; l None 9 7/8" Shoel 326 sks. type CP~7!901' w/524 Sks, "G" c~-~J '" : - '-CASINO SIZE 1'0 3/4" 7 5/8" WEIGHT, LB./FT. 104 40.5 26.4, 29.7, & 33.7 DEPTH SET (MD) 3382' 10,880' 29. LINER RECORD !SIZE TOP (MD) BOTTOM (MD) 5, 1/2" . 11,298 31. PERFORATION RECORD (l~terval, size and number) 33.* 10,658 ISACK~ CEMENT* _ 00 SCREEN (MDj 30. SIZE 32. ACID,: SHOT, DEPTH INTERI~AL (~ID) 1~0., 89 3 '.-7 _~0,911' 10,915' - 10,920' 10,928' - 10,944' 10,952 ..,..!0,974'. . 10,992 - 11,042' Four 1/2" holes/ft. PRODUCTION TUBING RECORD DEPTH: SET'(MD) PACKER SET (MD) See attached , FRACTURE; CEMENT'~SQ~UEJgZ~E~ ~ AM A K M TE L SE 1 ~ o! pump) ·Producing %VATER~---BBL. FLOW. TUBING PRESS. CASING PRESSURE CALCULATED i 24-HOUR RATE 75 0 ' > OIL--BBL. GAS--MCF., : 1242 I N'P. I 3.83 ' WATER BBL. - OASyOIL---- RATIO OIL GRAVITY-APl (coRa.) 36.1 23 34. DIS?O~ITION OF OAS (gold, used for ~uel,.ve~te4~ etc.) Injected back into field. t TEST WITNESSEIY BY 35. LIST OF ATTACHMENTS · Directional Survey, Tubing Detail i' .' 36. I h~reby certify th~t~he~o~ached information is complete and correct as determined from all available SIGNED / I '/// '//~~ TITLE Area Engineer· ~ R. 'l. ~ci'inle~ , 7 ~- / .... . *(flee Inslruclions ~.~ tiptoes ior ~H~ilio.el Det~ on Reverse Si~e) INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases to either a Federal agency or a State agency, or both, pursuant to applicable Federal and/or State laws and regulations. Any necessary special instructions concerning the use of this form and the number of copies 1~o be submitted, particularly with regard to local, area, or regional procedures and practices, either are shown below or will be issued by, or may be obtained from, the local Federal and/or State office. See instructions on items 22 and 24, and 33, below regarding separate reports for separate completions. If not filed prior to the time tills summary record is submitted, copies of all currently available logs (drillers, geologists, sample and core analysis, all types electric, etc.), forma-':. tion and pressure tests, and directional surveys, should be attached hereto, to the extent required by applicable Federal and/or ,State laws and regulations. All attachments: should be listed on this form, see item 35. Ii.em 4: If there are no applicable State requirements, locations on Federal or Indian land. should be described in accordance with Federal requirements. Consult local Sta~e. or Federal office for specific instructions. Il'em 18: 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. Ii.cms ~ ~ 24: If this well is completed for separate pr. oduction from more than one interval zone (multiple completion), so state in item 22, and in item 24.show the producing interval, or intervals, top(s), bottom(s) and name(s) (if any) for only ~he interval reported in item 33. Submit a separate report (page) on this form, adequately identified, for each additional interval to he separately produced, showing the additional data pertinent to such interval. Ii.em 29: "Sacks Ccmcnt": Attached supplemental records for this well should show the details of any multiple stage cementing and the location of the cementing tool. I$¢m ]~: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 22 and 24 above.) ]7. SUMMARY OF POROUS ZONES: " · ,. SHOW ALL IMPORTANT ZONES OF POROSITY AND CONTENTS THEREOF; CORED INTERVALS; A]N'D ALL DRILL-STEM TESTS, INCLUDING 38. GEOLOGIC MARKERS DEPTH INTERVAL TESTED, CUSItION USED, TIME TOOL OPEN, FLOWING AND SHUT-IN PRESSURES, AND RECOVERIES . · · . . FORt~IATION TOP BOTTOM DESCRIPTION, CONTENTS, ETC. TOPi .~.~ NAME /" '~ ' MEAS, DEPTH TRUE VERT, DI~PTH . .. . .. · . · . . _ ... . . . . . .,. U.S. GOVERNMENT PRIffrING OFFICE: 1963---O--~3636 87 I - 23 3 SUBMIT !N D 'CATE* STATE OF ALASKA ,:se .... ther l,~- ' .~t ruct ions on r ev~.r .~e side; OIL AND GAS CONSERVATION COMMITTEE ..... - - -. -e. ~.1_._~ L _ ~__ - '" ~ WELL COMPLETION OR RECOMPLETION REPORT AND LOG*-- . -- . ...... ~ _~ , _ - .~--.-.-~_ ~ .. , __ ..... ~ ' i i 1~. TYPE ~ELL; 'oi~, {~] ~;~S ('~ ~ Other · . WELL ~J WELL ~ DRY b. TYPE OF COMPLE~ON: WEI, L ~ OTER ~ EN B.~CK EERVR. Other ~ NAME OF Standard Oil Company of Cal±forni&'¢,, WOI P. O. Box 7-839, Anchoraoe, Alaska 99510 4. t. OC.aTiON OF ~cHX.L tReport location ciearly and in accordance with a~ly State requircments.}* at r~r~ace 713.29' North and 736.41' East from southwest corner of Sec.. 9; T7N, R9W~ SB&M. At top prod. ln~erval reported below 73' North and 1408' West of surface location. At total depth 73' North and 1568' West of surface location. 5. APl NUM.~/CAL Cf)DC 50-133-20264 fi. LEASE DP~IG~,fA'FIONA. ND $1';t%bkL A-028996 7. IF iNDIA. N, ,~d~Lo'cr~'-~ pit TRIBE 8. UNIT,FA. ILM Oil LE~%,~I'; NAME Soldotna ' Creek 9. WELL NO. SCU 44-8 I0.Fi'ELD ,~%ID POOL, OR W!I~gCAT Swanson River Hemlock Il. SEC., T., R., M., (I3OTTO,%I HOLE OEUECTIVE) Sec. 8; T7N, R9W, SB&M 12. PL-'RI~IIT NO. 74-25 .. 11,298' bid 11,2 34 ' bid ;-,:ow I~Id~NY' ROTAR¥ TOOL,C; ' (:ABLE T00'LM 10,978' ~ Z0.,943' TVD I 0- 11,298' 10,893' ~, 10,606' TVD Hemlock- : ~ SURVEYMADE Yes 11,042' ~, 10~742' T~ i 24. TYPE ELECTRIC ,A_:"~D OTHER LOGS RUN __ DIL, BHC, .CND, Cement Bond, Microlog, _C_S, log. s... I --- - k ......... . --,,~ 25. C;x. SING tRECO1R,D (ttcport all ~tr:;lgs .-_-et in ',veil) CASC4G SIZE WEIGHT. LB FT. 'GRADE DEPI'H SET (kiD, HOLE S;.~ { CIA:'.ILN'£ING RECOikD I /t?.K~U>;'F FULLY:D 18" 104 ...... _B 80' ...... ! Driven ....... None_ 10 3/4" 40.5 K 55 338~' 15" 2200 CU. ft. tym. e. G cst. _ 7 .5/8" 26.4, 29.7 iN-80 & 1088Q' 9 7/8" .Shoe 326 sks. "G" g. mt. No._n.e .... · . .-- & .33.~7 '" P-ilo ' cP 7901' w/ 524 sks."G" ~mt. i [i, i i ' i 11 ii i i -- 26. i. XNE.-I 1R~COIt_D { 27 I'ULII.NG RECOIii) SiZe] ~ TOP ('~JDI [ lSO'['TO~'f ('%ID) [S&Ct'~S CE;dEXT*i 28. PEHFORA'I'IONS O~PEJq TO PRODUC~i-O1%r trntcrval size and 'number~ 10,893 - 10,911' 10,915 - 10,920' 10,928 - 10,944' 10,952- 10,974' 10,992 - 11,042' Four 1/2" holes/ft. [ I ' SC:i;EEX (RID; SIZE DE.P'I'H SE/' (51D) , PACiCEi2 SZT (,.':'ID) T S~e attached ACID. St.CT'. l)':L%L':'t CI:"_':. CE..I£.NT SQUZEZL' i DATE FIRST PItOL~'pC_.T1ON [ PRODSCTION I~IEI{iOD 'Fiowii:g, ~. .... lifc pumping--size alia type oi DumP' ~'~'~ ..... ~]X',(i~LL ~':'t]~j~[y,~{~ 12-18-74 t ~:"I o ..... o '~% ~ ~';': ~}~ ~roducing 12-20-74 4 ~ . { Open l~? I ~07 I N.P. ! 3.83 , I ; .... -- ~~ ' ' ~I. NG PRESSUI]~ {CALC~T~ OIi~BBL. GA~-~,~. WA~BBL. ]OIL GII.,VITY-.~I (COR~..) PPIS. {24-HOUH R~TE l t In~ected back intq ......... Directional 'Survey, ~inq d~tail -- ~3 I hereby cer~'y that .IbF foregoin~and~lc~d informati¢~n 1~ complete and correct as detv~61ln,-d frt.,m all-available rrcurd~ _ _ ........................................ ,._., ............ 'y- _ .... ~ ............ ~ = ......~ _ *(See Instructions and Spaces for Additional Data on Reverse Side) ' ~' COMPLETION REPORT - NEW WELL · STANDARD 0IL COMPANY OF CALIFORNIA, WESTERN OPERATIONS. INC., OPERATIONS .. Swanson River Field " ".LAND OFFICE: Anchorage · - - ~ Kenai Peninsula '" ~ 'Alaska · · 1 A-0289 ~6 !PROPERTY: Soldotna Creek Unit LEASE NO: ;~LL NO: SCU 44-8 .... " API NO: 50-133-20264 ,, ~' ~iLOCATION AT SURFACE: 713.29' North-and 736.41' East from soUthwest Corner of . Section 9, T7N, R9W, Seward B & M. . ~ . . . . '-~ --· . LOCATION AT DEPTH: 73' North and 1,568: West of surface location. . . ELEVATION: K.B. = 108' . K.B. is i7' above o d '/BY: .. .. -' R M. McKln y .... - · ~ Area Engineer .. DRILLED, BY: Kenai. Drilling of Alaska, Rig #2 . . DATE COMMENCED DRILLING: 9:00 AM, October 9, 1974 DATE COMPLETED~ -' 7:30 PM'.-'December 19, 1974 . DATE OF INITIAL PRODUCTION: Decembrr 18, 1974 · i2 TOTAL DEPTH: 11,298' EFFECTIVE DEPTH: 11,234' : ~ ."'-' ' CASING: 18" cemented at 80' ~ -- 10 3/4" cemented at 3,38 · ' '~-5/8" cemented at 10,880 LINER: 640' of 5 1/2" liner cemented at 11,298'. CL 1975 DNISION 01: OIL AND GAS ,. ' ~ " WELL SUJlYEY Pro-312 '~-'~ YELL It0.__.~C~-~8 . ,.AIHTY GF Kenai CI,. OF SECTI ON NO. TRACT E3 PROPOSEO El PREL INIHARY ~ FINAL .9_TOWNSH.I P__ 7 Ngr~,h_ RAM GE_ 9 Hes t - LOT NO. FI ELD Sol dotna Creek 713.29' North along West section line from Southwest corner, LOCAT~O~ Section 9, Township 7 North, Range 9 West, Seward Heridian, .... and 736.4t' East at right angle, ELEVATION: GR~J,~D 163.~]~ CO~CRETE HAT DERRICK FLOOR r A L T E ~ N"A :r' E" o p.' '$ U 'R ¥ E.Y E D L 0 C A T ! O N LOCATIO¢ _ Figa]._ . ~1 ;22;08'.5,920~46-E 2,020.672.89 ' Universal Transvexse _ Hercator arid . ........... ................ ,.~g. ~ :~- ~ ~ - '" ~g~ ~ 't"~ :'~ ~' ? '? r. ..... ,~ ,. , ~ ~.. ~ . . ,, ~ ~ ~_ ¢ r' ~ ~. ~ '. ~.¢ · & . , · ¢ · , . . .~ . . ~,' ~ ,'.~.. '/.. / . ~ ...... ~ ., .... ~ ~ , -. ~ ~ ~ Clarence A. Her~:hSacl~ "' ' -~ .. .................. '; ~ .. ~ .-u ~,. - ,., ..,,,~- -.. :.:..., j SKETCH OR REI¢4, RK$ "'~'~'""~" HORT~ i I j - .... -.I- ....... -~ I i I ! ._~ec_ .~ -, t i I ! !-__2:___ $OUIK - .B~CH HARK IS: Top of metal ,/ Location' given is to surface position, center, of existing cellar on SCU 14-9 pad. MAR - 5 1975 rim of well cellar. Elevatior~O.~~ STATIO~I 8EAJ~iNO DISTANCE 81.E CO$1."E .ORTH 50UTH E~ST ' ~/~-$T , ,, ,, ,, -C.C. DIV. ENG,, FILE SURVEYO~ 'C.A.H. HAIMT. FRI~. HAINT, SUPT,__ DATE 19 Sept. 1974 DATE DITE I~IINTEO Iff U.I.&. - PRO. 312 ( 2 500.C.D. :: ...:. ...;.-..:~.':_.~:-~'. _- S~ARD ozr, CO., O~ CA~OR~I3:A ~: . _ '- · ':;~.~ - . ~ - :':~: -" .... ...... -',.,.~, ~'' ~LT.~ .... " . . , .... .. ..; . · - .~. - _ ' ' 2 ~ "- -: '...; .:::..;.-; ? .'~.;,' ~ , i, i ~i , ;' . . '.: -......-- -:. . .~:.~ . .;.,: .....:-,~': ;:.~;~.- :. ::?_:?.::. ' LOCATION ~_-~-:-? ~-~-. '.~..._~': ~-'.'"~'~..:.'~_~-~::'-:2 ~ ';:Z~,&O8 N~E~ TYPE SURVEY .- .. ... · ...;.:.:.~7~- ~~:"~ ~ : . .. . ~:;:. '. ..__... ,......., . .. ,-.~-.,'i',,_ .. ~'. · -. . : . , . ..-, , ~.'.' .~ . ~. : .... ' -"' '~-~:~.~ A RECORD OF A SUB-SUrFACE.SURVEY '- .~ .'.;~:::~:~:- - "'..' --' -'-~- OF YOURWELL -. _'~' :..-'.. ,.-:-'..'...~'.. ,:, ,,. ....... :.: ':-,....-:~ ~e ~ mm~ ~ ~py of your ,su~ev repo~-in ,-our-- files tor your - - - '~.'-: .'-~ <:~n~; ~~, :~outd you ~ desire, all:copies of the.~ey.report .'. ~ -- 1..-. ~-~"--', '""" ..... :'-'~ll ~.t~~d to you on- written reques~'ali ~rveys are-kept in a .'. :~_-.::. - ' . _.... ::~..; .... -- ;~:~-~ f~ ~ am held :in strictest confiden~,'-Additionat copies of your '::. ~, ~... :~-:~ ~rt'.~ ~ .m~e from the original'by any blueprint company, .. ~ . .:~.... _ .... ';--. . . - . : :~ :':;-. ;...;:':.. · . . -.DATE 'ANGENTXAL METHOD OF COMPUTATION '" :, B, ELEV, 180,4 FT, ....................................... DECLINATION 25 !_R~PARED FOR GREAT LAND .D'!RECT~:ONAL DRI~.L_.ING..BY_..F..e. He..LINDSEY. ' ''- ..... -;- t *' i ii , - ,11 i i- . i i · i' J i i _ = ___=._: ______._ALI;" CALCULAT:~oN$'-PERFORMED BY .... I. B.t,I_EI, ECTRONIC_COMPUTER ..... -.-_. - · . , ',. - i~-~,~:,_---~'I~?-_:V£RTICAI.__ SUB .......... DRIFT ....... TOTAL,COORDI.NA.TEB .... --..C..L_O_&_U_R..E..$ .... ~..~:: SEVERITY .... ~ECTION: ~_P?H~NG~E ...... DEPTH - '~EA,_:~:,D]REC D]~T~.CE. _ .-..ANGL[. . "DEG/.IOOFT -DISTAN~ ........... D .... H ...................................... DEG, ' D_ N ..... ~ ................. : ' .... _.500._ 0 45 ..... 499,95 ..... 319,5~ .... N 1065 0 45 .... 1064,90 ...... 884,~0 .....N 193~ .... 0 30 ...1929,89 1749,~9 N 2~70_ 0 2832.. 0 ~5 ..2831,81 .... 2651,61 S 3424 0 30 ~423~79 32~3,39 ...... ~871 I 0 5870,72 **.3690,32 . 47e4.._ 1.~0_._4783,~1 .... A603,01 N 5258 .... ~..~0. 5257,2~__.5076,8~ ..N ~6~8 2 30...~686,83 ~5506,&~ ..N B~68_.2 4~ _.6~66,28 S98~,88 ..N b635 3 15 6632,69 6452,29 N ~93~.__a 30._ 6929,77_.67~9,]?._N. 7018. ~0q2._'6 30 r~22 o- w__' ...... _0;0o_ S. o,0o -- . -0,0o- .27 ~ ~,8~.N ..............2,97..~ 6,54 N ~6 ~9 ~9..~-, ..... '0,150 ......... 3'25= 8~ ~ 6,~?_.N ......... 10.~3_~ ....... 12,19 N.S? ~6.1~ ~-_---0o129.. ,*- '10,62=- 0 W ..... 6,47..N ..... IO,~...W 12,19 N.~T 56.15.W:-;0,180 ....... 10,62 .... 87 W 8 E 43 E 65 W TO E 53 E 36 4/+ W.. . 22 23. W_ . 6,68.N _ _14°24 W ..... 15,73 0°97...N .... 13,44 W. 13,47. N ]e44 $ ...... 9,~1W 9,93 5,62 S_..=_.!3,99 W___ .15,08 6,29 S .... 6,66 W ...... 10o6~ 1,25 S_ ..2,67....E--.2,95 8o61. N___9o8~ E.__13,08 i?°~3 N 1,2~ E .... 17,58 ~4,92 ~ .... 5,79 ~. .~5,~0 56,12 N~ ~ 1~,79 ~ .... 58 26 W ..... 70,91 .N 31W ..... 76,9¢ 8 W ..100,09 N .... 28, 77 W .......I01,8¢.N.,~_~6, 88 W .... 101,59 N ...... 43, 90 ~ .......101°~9 8~..~ ..... 102,66 N ...... 60, ?? ~ .... 106°3~ N_-.-.?6, OI.W... .74 63.W. .81 88.W._ ·104 46.W._L__108 70 .W ..... :.110 78 W~119 75.W.. 131 92_W ..... 143 ,04 N · 2~ N ,I0 ri ,18 N ,XTN · 61 N · 30 N ,45 N 64 52 IS W ..... 0,112 85 50 29 W. 0o222____1~, 69 42 18 W .... 0,098 ' 9, 68 5 44:..W0,173 38 47 20.W. ' 0,31~ 6, 64 52 38 E 0,284 ~8.a9 16 E ...... 0,095 ~. 0 11E~O,aO? -0° ~4 46 .7 W__0,053 · XT. 14 ~3 W__--_0,042 18.25. ;25 ,W .... 0,45,5.. ..29, 16.._ g 46 W .. _0,661 19 61 55_~ .... '6,532. .'... 23 16 35 W.--3,078 4B, 25-33.20-W ..... 1,381 ' 53, 35....49 .... :7:W .... 1,696 ' ' 81, 47.- 14_ 72_ 27_ 41-- 29.'. 16-- 51-- 16_:_ 62,. 256,16N': :.. .. _ 1,144 ...... ~0 6 ~O_.W_ . ._ "'--811.9"16-'0--fl093,82'-'7913,42 ....... --'8236"'17'*&5--8205,25-8024,85 .... S --8~74-20"'~0 .... j B4~I"2~ 0--B4~2,21 8261,81 ...... "-e5 2 15'-e 25.ie .... e3 ,?e -8581' 26'15 .... 6613.97 .... 8433,57 ~-8802'26 &5 .... 8722.02 .... 8541.6.2 ..... $ 4-8909 26'4~'"68t?*~7-6637 '-8993 26"45" 8692°56 .... 8712 ,'-9093'26 '0 ...... 6982,46-"'8002 '.--9215'2~ 30'-9092,57-8912 --9294"'25'15--91&4,02 - ~98~ -'9~95'25'45 ..... ~254,99"'9074 -9466-25'45 9316,9& -'9599'26- 0'*'94~B,48 ~' 9256 :"9734 25 4~"9560,08 v9379 -j-9859 25 30 -'96?2,90 '~ 9492 10154'25 45"'9939.17 i0244'2~ 0"10021.39 '9~0 10317 24 45 100~7.69 990? I0~00"24"30'"I016S,2!-9982 ,i? .... $ o18-S .06 "* $ ,59 -$ ,08 .... N ,07 ..... N ~ 77TM ,99 N ,29'- N .22"$ 82 W ...... 76.72'"h ..... ~24,20. 85 W ..... 72.74"'N ......369,7~. W ........~76,6~ 8~ W ...... '68.83 N .......406.9{ W 412,69 86'W 6~,78 N ~O.59 -W 86 ~" ~61,98 N 504,92 86 ~ .... 58.62 N--552,96 85 ~ 55,32 N ..... 590,63'~ 86 w~ 52,26'N ..... 634, ~6 W---' ................... 86 W ~8,60 N 6B6,7) W e9 W 49,14"N ..... 795.t7 w 8~ W~'59,3~ N 911,68 W 81 W 83,71 N 109o,78 85 W 86,90 N ..... i127,24 87 W 87,76 N 1192,06 S9~,2~ _ 688,~7 796,69 854,96 913,61 W ...... 967,38 W 1093,98 W 1130,~9 . W 1161,15 W 1195,2'9 ..~. J229,09._N:.. 7:3 11 4"/ W 1'516. . 279,9 "/6 41-7-.'W:" :' 2,048._ ........ 327,4 78 52'i2.W' 2,338 . ~72,7 ~ 81 4~.,.,.'9=W_ ' .,2,196.=. .- 84 ~8 54 W 0,536 e6_ e,.2, S...W. ' 2,192~ 721.9 86 .~I'.'4~ ..W. em . 0,495 765,7 86.27 48.~_~ 0,612. ' 796,6 86 8 S8 W.. 0,400 ', N 85 35 29 W ..... 2,696___1130,0 .N e~.~7_21....~ .4,02S. 86 .... 2...~0'_~._' '_I'~04 .. ~S~-DRIttl'-V£RTICAt, ....... ~UB ....... DRIFT ........... Y~?AL:"-~:OORb~i~j'E$ ' -' "~:"'[,-O...S_U R ILS_~EVERITY ~ECTIO~ '?H-ANGL£ ....DE:PTH .....,SEA ...... DIREC ....................................................... -':..O t sYA~icE.._L-. ~NGLE... DEG, $ 90 W 73019 N S 90 W ?3,3,9 N 1~310'/1. W ..... 1~33,58 N 87 1561,6~...W___1~63,36 N 87 73,19..N ...... 1567083. ~.1569,54,...N 87.~19...37...W' 0,000.. .4..23 W. :.::.1,955 ..... 143"J,56,.. 18 58 W.' :..0,96? _::.--.1563, · . 1569, ...... "'TO~' ~ '~ ...... 10.9~ .............. i060~.$9 ........?~', 19"8 ............ i408,47-'~ ....... i4'i0;~?-~'~-~'_~'"'"~?"~'~"i 'tO .~_...10ii'~;49 _ 'H4 ~OINT .... 11042 ....... 207t, 2,06 T~.19 N ........ '~OP HE~ 8 ..... 11120 ..... 10813,99 73,19 N .... 1498,99'~'~1~ T8 87...1~ ~ 1063~, 'TOP' HEM lO--'ll~? . ....... = _~ _ ~: ._ __ - ........ =-. _ -. _ .__ ~-.~__ .,, . ,, , - __ - _- . - ._. _ . : . .. :.' . .,, ', - .:. .. ~,. -~ ¥:_: -. · .- . ............... i ..... _ .- ........ · I i . ,L ,,,, , i - ' - ......... , .... , , ....... .,...,~_ - -- - : iii i~ [ ~ - ,, ' - i i i :_ ............. ...... . ...... , .... _ - -~.- . . ~.~_ _ . ....... . ............ __ : ............................ . . _ . ,, ...... ._ __,_ ~; .. . i -_ ............ :_ ........ -. ..... . ........ . ....... : _ .. _ ~ __: ........................................ , , ~- · 0 0 ~,27 N 1.66 0 4.43 N 2.26 __0' '5.60'N - -- '2, 0 5.92 N 4,02 · 0 '~' .... 6,15'N ' 62 280-- '280~ .....100 ~80'- 380, ........ 200 - '480 .... 480, ..... 300 580 580,'--400 680 680,~-'500 .... ?80 7.80, ...... 600 880 880e 700 980 9~0* .... 800 1080. 1080, ......900 1180. 1180'"---1000 12'80 i280'---1100 1380 i380' ....i200 i~.80 i480, 1~00 1~8o' lS~O," i4oo 1680 1680, ...... i~00 i781' 1780' .....1600 1881-' i8~o,--'1700 198i i980, ....1800 208i 2080, ..... 1900 2181 2180~ ....2000 .. -2281 2280, .... 2100 2381 2380, 2200 .2481____2~80, .... 2300 2581 25~0, 2400 2681 2680, 2500 . ._ 2781 2780, 2600 2881 2880, 2700 · .. 2981 2980, 2800 · 0 , 0 · '0 O. 0' 0 , 0 0 , 0 0 , 0 0 , 0 0 · 0 0 · 0 0 · 0 0 · O' O' , .......... 0 0 · ....... 0 0 · 0 0 · ....... 0 0 · O O 61t 6'26-N -- -; 1' 6,37 N 9,23 ~ 6,47..~ ,"' !0,~ W 6,47 N ' 10 6,52 N~..ll 6,§6 N 12 6,61N 12, 6,02 .. ~,4~ N 13, 2,1~ N 0,08 $ 11, .$~.10, 9, ~.10, 12, · ..... O_ .0 · · 0 ~0_ 1,99 · ...... 0 0 2,95 · ...... 0 0 3,62 S ,_ _0 0 3,99 S · ... 0 0 3181 )lBO, ....~OOOe ____0 0 ~,73 $ ~781__. 3280, ~100, ........... 0 0 .5,09 S .... 3381 3380, ...... 3200, .... 0 .0 5,~6 ~ 3~81 3480, ....3300, .... 0 0 .5,96_S. _3581 3500, ..... 3400, ...... 0 _ O. 6,56 $ .11, i]681 ....... 3680, 3500,_. 0 O. 7,16 $ ..9, . _ · 19 W · 06..W 81 W 96. W' ?8 ~ 60 _.W 4~. ~.,. g6...W. 66 W_ 70 ..W m, 49 .W 28 ..W O? .W. 86 .W · 65 W 07 _._W m. , 4~.W -.- 79..W "._~.. '=~_ ....... L'~'-~'''~ ~_' ......... _~' ;~_ ._'/.'_ '£'~?"' -_ --~.~-..~'"~,"; ~ _~"'~"~;'L";~t ........ z-z ~"~ ~ ~ ....... t ........ ~z .... ~ ~ '~"" ' ' ~ , ~w~ .~ ......... ~HE[SORES' 'VERT l CA~--SUB MD'-TVD VERY l <A~... .... - - .., "" ..'. =--~ _ DEPTH DEPTH ..SEA.~D~FFERENC~_~.CORRECT~O~ ..... T. OTA~**COORDINATE5 ........... . .......... ']88t ~880, ~700, 0 '0 8,14 S 6,46_~- ' o.o. .......... o._-o .................... o -° ;:'- '; V' ___ s._ _ ..w ......... - '~'281 4280, 4100, O ............. - ....... '0 -: 1,84 ~.. 1,89 .... . . ' " - ..... 4681 -4680, 4500, ..... :'~*;"1 0 ".'~'- '~ :' 6,43 N_. ?'..;<;;; 8,26 E.. ' 47nl 478o~-.-:' 4600* t 0 ....'"' · 8,~4 N 9,80 E '~': '""" ~.981 4'eflO* '-' 4800. ...... i ...... ~' t2,~2 N ....... 6,26 "~Oal ...... 5080' ..... 4~o0, ..... 1 0 .-.-.- 14,20 N_. .4,44.E .... ~1~1 ~18'0, '~'' ~000, 1 __0 ~_i6,09 N 2,62 E ....... 52~1 ~280, 5100,_ .1 ~0 18,47 N 0,8¢ E. ' 5782 5780,'--56OO, 1 0 ~9,06 N ~7,55. 5882 5B80, 5700, ..... 1 --O 4~,~8 .N 9,4]. 5982 59B0, *' 5800, 1 0 ~7,90 N_:_ 11,]0. 6082 6080, 5~00, ..... 2 I 52,.~3 N 13,1~ 6182 ............ 6.180e 6000, ~ ~'O ~6,7] N ..... 15,0~ .~ ' ' -- - - 6282' 6280, 6100, 2 0 61,O5 N..~ 17,20 6382 6380,"'6200. ..... 2 0 65.37 N 19,30 6~82 ............ 6~80, 6300, ........ 2 ........................ O -'69',68 N ....... Ele&l ~ - - ~583 "~'--~ 6580, -' 6400,- 2 O 74,40 N 2~,10 ~ ....... :" '~'~ 668~ 6680, 6~00, 2 0 .... 80,66 N ....... 26,15 6?93 ........... 6780, 6~00' .......... 3 -'1 88,&5 N 27,2~ .... 6883 .......... 6880, 6~00, .......... ~ ...................... O ......... ~ ............... 96,25 N ........ 28,3~ 698~ 6980," 6800, 3 O -"iO1,1~ N ...... 33.41 W 7084 7080. 6900, ....... 4 ....... I ........ 101,59 N .... 43.99 7185 7180. 7000, ..... 5 ....................... I ...................... 102,36 N ..... 57.35 W ............ . ....... . ............ . .... -. . . ............................................................................ . ................ . ........... 3 ...... · ........................................... ~ ........... - '- ' ............ "' , · ~.~ -~ ~.~,~ ~ ~,.~ ~ ~ ~ ~ ~.~ ~ ~~ ~.. ' I- ~ 7:98.8 i ' -?,490 7693 '7795 'Tege coo! · ' .... eto~ 8210 8316 · · -. "8424 8s33 '86,~4 8755 8867 8979 9091 9202 9312 9423 9534 9757 9867 9978 10089 10!':)9 _ 10309 10419 __.10530 ~..10642 10753 10~65 __1OO75 .1 -'?2eo, .... 71oo~ .......... 6 ......................... 7380, 7200, .......... 6 .... 2 7460, ....... 7300, ............... 9 ....... 1 '7590, .... 7400, ........... 11'-- ,2 7680, 7500,___13 2 7780, ....7600, 15 7880, ..... 7700, 17 2 7980. 7800~ 21 ,~. 6080, 7900, 25 4 8180, RO00,- ~0 5 8260, 8100, 36 6 8380, 8200, 43 7 8480, 8300* ..... 52 9 8580' ...... 8400, ...... 63 'il 8680, ....... 8500~---75 12 8780, 8600° 87 12 8880, 8700, ......... 99 8980,"8800, ..... ilo 11 9080, 8900, 121 11 9180, 9000, ........... 132 11 9280, 9100, 143 11 9380, ..19200,.___ 154 11 9480, 9300, 165 '11 95fl0," 9400, ..... 176 .-. 96flo, 9500,._ 187. II 9780, ....9600, .... 197 10 9880, ....9700, ..... 208 I1 g980,_.9800, ...... 219. 0080,._ 9900, ..... 229 10 O180, 10000, 239 .10 o280,.I0100, ..... 250_ 11. 03~0,.10200,_.261 O~flO, 10300, ..... 273 ............... 12 0580* 10400,. 284 __11 0680, 10500, ..... 295 ..... 11 t os ........... i' fa' · 1,6 ..._..u 110,32 N .... Ba,99._W. ' . _.. ...... _ 117,76 N ........... 106,21 113,77 N .... !23,75._W ' 96,66 N~_.183,5~ W ......... ':::':':".-".::'_?'~ 9~28..,N .... :_ 20~,83 -_ , .... 84,28 N ~ 268,~3 79,54 N. :' .304,17 75,02 N .... 343,60 70,94 N ...... 386,85.W 66,93 N __.434,08...~ 63,44 N _ _.&83,99_W 59,92 N _ 534,27..W. .55,86..N__.584,51 52,~3 N 633,36 49*00 N___680.96 48660..N___728,35 48,81_.N 776,58 55,98 N 873,~9..N 60~4 N __65,~5 N 79,27 N .... 1062,77..~ 85o31_N 1109,06 89,27 N 1154,3¢ 87,06 N 8~,25 .79,78_N 76,3~ N 73,19 N ............ , ,1 il . ,, ,ill [ .... ii ...... . . iii, i i , i ........ ii ·, . i . il i i .1 ill , . · ..... - . . ........................ I, , ' ,, ~ , il : ........ MTE'RPOI~A'T£D' 'VALUE$-"'F'OR"~V£N-2'O00' FLEET' OIIf-MEASU"R't~D-DI~p'r~ie ................ - · ~ ....:--C'. .................................. ' .................... .. _ -" TRUE -: -' -taEASUI:IED ........ -VERTICAL ............~UB-- ' __ -' ......................- ........... ' ............. XO00 "' 999, ....... 8X9e "'6 ;'40"-N --:-:------ ~ooo ....... 1~99, ....1,819, .... --"'- .... s,?7"N 4000 · 3999. ......~8~9. 6.26 5000 '-~999.- ~818, 12,68 N 5,91 6000 5998. ..... 56~6. 48.70 ~_. 7000 6996, ..... 6816, 101,~7 N .... 8000 797g, ~' 7798, '91.~ 9000 8898. ..... 8718. 55,11 N 20000 9800,'-'?'' 9620. ............ 7~.3~ N ...... 102ae76 11000 ...... 10703. ...... 10522. ~.19 N ..................................... , r.', ,; ....... ~ ................................................................. .. i i . ' ;. - ~ : .... -~ . ': ...., .... 1-,. '.'. - ':,'.,. ~- ..: ~.'~ :. "~:. ;".., Y ..{ ~' ''' ' '. ": .'.., '.~ ,' i ~:~ ':~ .; .~ z :~,;....,.,... ~.%~ :_..~.~......r/.,...~. '; ._.. ':' ~ :. ,~',-', ~. '"'" . i ' - -- ': :'.'..~:... : , - ~ .: : - . ~ '~?:~ :,,~'.~:~'4:::-4.~'~:~ .;- '~:~ --~'~'.:~'~ ~' ~ ':;~ .-~ "...:..',. : ' . ~ ' ': .. ., .:', . ../,., ';~' · .~ ~'..: ';..:~ ...~ ~ :' ~-.:-.. _..'...~,: ....... "'. "~ ~'-' '- ..... ~.--.':::C~'-' '-~/':--' ~:~ ........... :- ~. ~ It . --- ' : ., -:~-.: .... :.--:...'.: .... ~' "--'~ '- -.~'- :? .. ~ ".'.'..'. '-~.: :$~D~ OIL ~OMP&NY OF ':' :.:"-"~ '/:~'~': ;~:,'-:::." ""~ .'.'"~ :¢" ?:"~';': :'i:',~-':~:', ;'"]~:':' '-.'.$EU 44-8 ....... . ..... ~ .... ~:~, .: ....~ .....~._:.-,.~.~:,_..::-.: .... -.,:u'. -..- '::,, ..: ...... ' ~A~IAL METHOD ....... .... : : '~ ?/.':/'t' ".:;:. - :.', -'. ". ,.~ "":-""-': -" .':'.--~ .... : .- .'-.~ '' - ....,.. '. ".-~ ~..:.--.~- -:-;~?~.-,- ..... :~-.; :-¥.~---.' .':-... ~.. ~.. ..,... '--- ' '' ...... '~''-.-'-' "~";, ~' ,;:2 --','':?'-J:' ',./,'r. .,,' . .; . '.. : ~ . .... . : '~ :'. .... -"- ~ ':,:' ' ~:'." -::'':'~;:":"~;':~ ~:" ' ' :' ~'~' -:':" -"'~ ' ' ' 17' ' -'": " .'~ "' '"' ~': ' . 2~, -'.:4.~; .-~ ...... ~:~ .... ·., ....... : ~ ,' ..... : ,' : - ~ ......... ..... . '~.~c... .... ~..-.:.: ~?,.: .... . . , . .......... ~ :., ~..':..~'.~ .... · , .... ~...~-~._. -,.~.... _.:.:-.:~:.:~, -~::.~..~:? ..: .-, .:.. ~, - .:... . . ~ ~.'.. : -. . . ~ ................... ..... t~.. _- ..~ ~ ~ ,.' . ~..~ ~,' .. ~ .... .., ' .. -. . -: , -, . . '. , ~, -:.--. .... ~:, ..... -. '~... . . ' . ............ . ...... - . .. .... ~ ~ ~- : ' ~ '- ~OSURE N870~'w 1570' ' " ~ . ._ . -:. ...... -. :/_.. 2z ~ ..... _ .' .... . ..... . - . _ ., . .? . ~". ~ .. :_ · , -. ,, : , .._.-~.-. ~;..-....'~ .:.-j' ~-.'.: ::-:-,,::.,..--.',..-' , ...... . ~ ....... . ......... , .--- . _'- , ~ .. ~ .... . .:-- - . . . .... . . .., ..~:.. : -, . .. . . .~ .. .? .. '~. . ~ . -. ; ' . . ..--. . '. . .' '... . . .'' .- .... :e .. ~. _ :""::%, .:.. ,_~ , - ........ ..,.. ;.~ .......... ~ ....... .... -: ...... ~ : - .-~ ! . ~ . . ~... 1 , . ~ ~ ' -' ' " - ..... -"- ' ' ~ ' ' ' "' ' ".' t : ' ': ' ~ -- ':':'--' -. :- . ~ ---.:: .... 't'-".- ' ~':.'.i' ' ..... . .. -' .. , .~. .,..' ~ .... . ..,, , . .. , . .... ...: -,.-, . ~'':'- .' i '-- . · ~: .. '- ,- ' · · ~ -~ .... ., ...... ~e ..... ., . ~. .... ~ .... ; ..........~ .... , .................... ... ~ . .. i' -~- . '. - : . . ., . .-- ...~..~-..~-. . · ,~ - .' . . ,' .~ , - . .. · . . · .- ...,,: .~- ~ .,-..:...........;: SCALE ,'= .v__' . ..... ':' ."' ,.-:?s . J. ~'!~i'.' ;T'ii?.?~ :_~'.;;; STANDARD OIL COMPANY OF CALIFORNIA .'.~' ......... - ...... '.-.', ,, TANGENTIAL METHOD .-: - , ' · "' ...... : .... > -*~ *'~ "' i · · . , ~ · ~ - ~ .._-: ..... ..... ?.-..~.._ ..... - - , " !*.":*"''. ' .¥:"-? ..,2 "" ;- -'-., ..,.~.!.: ;.:.~:: .< ...... ;,.!'~ -'.'- '} '~ :.. ': . .,', ',. i, · . .: - .-. : ¢'.... · · ~ ..~ · . TVD: 10,978' TMD 11,298' i _[ FLACE: _T'I~. NSMITTALox?/~. ~/~~~AN!I'ACKNOWLEDGMENT OF. .RECEIPT OF MATERIAL- (ALASKA)'. ,.~~z~ 2),,>," ' " ~ ' ' ' '/. ~ ~/ v.-' ~':' '" TO. __ -. ,(0, ,~ .' .. DATE: / -~. "T "":* ' i _ .. THE FOLLOWING IS A LIST OF MATERIAL ENCLOSED ... -.--~ .... '' ' [ '. z . . · ~ / [I fl . .. ('/~,~c. /o,/9.74) Received and checked by: Dat:e; · - · -- _ Remarks: ~:'~'~:~:'-: .:" .... · '. .... ". '---L.~:-.-~-: " . ~ ,,~ - . "~'.. .. . . · . ,;.-- ~., . _ · ~ .,. t, ~. ~,~.,~, %"_'; - ,-~' ' m~.~e~e i "" . ' ~ ~ , -~we ~ ~ / ~6,,,~ ~! &la~t~l ~; 'I;~- " ." ~ ! DivIsIon of Oil a Bas ~-~- . ..,, ,..' e ~ . , · ~ "'-- - ~." -' : .' ~ ~ohorage, Alaska 99~ ~. ' .'- - -' '~~ j -~ .... ...... ~-- _ ..... . ~ ........... ..... . ..... . ......... ~.. ~ .' '-,~:-.-..- - - -- · -I. · · .- - -- r ' ~' ~'& ~.'~,. ?~..;, . .... ., .~-. ~,, . · -.. . :.. ~.-?~ ~.~* ~ ~'~ :~,~ .',~,' -'~:/.'.- ':'- :'.: ..... '....~--'~~ ~ ~~ ~~~- ~..~ - ,~,, ~ ..... . .- ~ ffi ....... . . . ........ . . - . .. . . - .~.. ~.. I~tO~CTIOS EL~rlC;L LOG;:;='... ~OREHOLE COMPENSATED SONIC -BOREHOLE COMP. So~IC ~/cdiper',': · . B.OREHOLE COME SoNic w/g~mm= - I ;~'~ =- _ ,, . ............ .-:..,.~ .... ~:-~:-:' ' ' CEMENT ~Of~D' LOG-:' s~--~-~ ; . ' CASII O COLLAR LOG" '~:-,-.;~-'. :~.:; :=;~-;::=-k:":~ ~f.~ :~-~:~;;,._ /._ ..... COMPENSATED FOR M ATIOH :~.~:._': .... _., EORM~TIOt~ ANALYSIS LDG:F~.'~.~::~?'~:-~ ...--t. -~,- .- ~...-~-: - - FORMATIOn; DENSITY LOG. E; ..~:~ .~-.~ . . . . ...* . ~;:F~~ . ........ - ...... ....~' ~.*~ :~, ?~:.~:.. ~~~' ~ORMgTIO ~ 'TE~TE~' ::' ";?." ':~'r'5 J =-"~ ?:":" ""~ ~ b .- _ ~' ~~i-i0;~ .~C7~ ~' ~.:.Th~:::x~,~: -~::._..__ .... . ~,,,,, ~v :'. .~,.* '~ .... ...~ .. ~. . . -:..-..,:~- ~:-, :7-~~_ _ " ~AMMA ~AY- COLLAR LOG .-..:..'..%':: ~:--~:~.-/- .... 'MICRO LOG - .;:::. -"'.~- ~. - -- :' 7 ~ ' 1~,~ ' I ~ ' ' '.-';" '~:'~.:"~,~'7~-"~ -~';~- mu~ ~uu ' :'; ~:"-.-':;72~:~'~.~:-:-.'::*~' ' :'- ~: ' - ~UTrO~ LOG ' ' '.'-: -PROX::~ITY hIICROLOG-?._::~.:'(V?':('~';::~'~- :7,1*:'~% ' ~IDEWALL NEUTRON POROSITY:::~'::;'?- '- $0~1c - ' ";.. ;':'.*~-. ............ .~. ?.:..:: ~ ~.~ TEUPERATU~E LOG .... - ' ' '' '~-' * ~:~ - -~"'~ ',. ';' COMpL ...... -':' ..:..:- .';~ .m-,=P ~-.. --~, :"* :" .._ ,,.~..- ~..;.. ETIO~ REPORT · ~-. ' ;-:. ~' '.-' ..... · -;;.:. .... ..~-.'.--... ~IRECTIONAL SURVEY .,;..% ..... ~ ~ ~ . . . ~ . .- ~ ..~:: ;,,~. , -. . .. . . - . , _..... ...... ~ , . . . '~ ,~ . ...... . ....... - ...................... ?.~,'~ : ,"-' ,..: , ,,. ...... _. _ , ~ , ,. ............. -:,~ ' ~ . ' ' . ' ~. ~ · · I. · ~ .- ' ~ ~....~-:...;.. . .., . .. .;. ~ ....:.. .~;-. -'~ :;'-...:: '-' '.'". ..... ~ ' -.~'-. : '~'--=';" ..-',.':-' ..~-..-~.~.=~':.:...:, ;-... . ., - ..,., :.: . ._..-., .... .....' -'" ..... . . .. _ . ..... , ..... ;:,. ,..'.-- ,..//~./~,~-..//' '- -:.' '- ':"~' II. ' / i~ ' ' · ' . ..... .-. ~;.- . { . ..- · .... .... -.. -,... .. . -.. '~RANSH:I:TTAL rRND AC~ED~T OF RECEIPT OF MATER_TAP Mr. T. FL Marshall 3001 Porcupine Drive Anchorage. Alaska 99504 · " ~ FOLLOWING IS A LIST OF MATER/AL ENCLOSED HEREWITH. CHECK ARO ADVISE IMMEDIATELY. · · PLEASE · / /- · ,Yb~v/~ Z DIVISION G,I,: OIL AND GAS ANCHOR^G~ l~eceived and checked by: Date: Remarks: Ferm Ne. 1::.--4 REV. 9-30-6'; STATE.. OF ALASKA O~L AND GAS CONSERVATION COMMITTEE SUBMIT IN DEPLICAT~ ~MONT'HLY REPORT OF DRILLING AND WORKOVER OPERATIONS . , WELL ,---., WELL OTHER 2. NAA~E OF OPEt%ATOR Sta_ndard 0il Company of California r WOI 3.' ADDRESS OF OPE~,.ATOR P. 0. Box 7-839t Anchorager Alaska 99510 4. LOCA~ON O~F W~ 713.9' North and 736.41' East from Southwest corner of Sec. 9; T7N, R9W, S.B. & M. -~. AP1 NUA~ER/CAL CODE 50-~33-20264 6. LEASE DESIGNATION A.~'D SERIAL NO. A-028996 ~. IF INDIAN, ALOTI ~:~ OR TRIBE NAME 8. L~qIT,FA3~M OR LEASE N~%IE Soldotna Creek 9. %VELL .~0. SCU 44-8 10. FIF_,I~ tND POOL. OR WILDCAT Swanson River - Hemlock il. SEC.. T., R., M.. ,SO~OM Sec. 8; T7N, R9W, S.B.&M. 12. PERIVIIT NO, 7495 '{'3. REPORT TOTAL DEPTH AT F2qD OF MONTS{, CHA_NGES IN HOLE SI~E, CASING ~ CEIVIENTING JOBS INCLUDING DEPTH SET A/ND VOLLFNFES USED, PERFORATIONS, TESTS A/NrD I~ESULTS, FISHING JOB~, JLrNK IN HOLE A_ND SIDE-TI~ACKED HOLE ANI) ANY OTHER SIGNIFICANT CH.A~,GES IN I-IOL~ CONDITIONS. November 1974 Drilled 9 7/8" hole 7,722' -.10,890". Ran DIL log to 10,890. 14. I hereby certify that the foregoing is S,GN~D R. M, McKinley,_ ,/.~_/~-. _ - ~T~ Area Engineer ,' NOTE--Report on this form is required for each calendar month, regardless of the status of operations, and must be filed in chJplicate with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise directed. ,~.' ..... - .......... _ t-:'2:_-;: ~ .... ?:~' :~- ~ ~o. P~ ........ -.~_ STATE .......... ~ ._ -: .. .....· ........ .... -' OIL '~ND GAS CONSERVATION CO~I~EE-~": ~' · ~ ...... - .MONTHLY REPORT OF DRILLING ...~-~:_:=:-~..--, :.~._- .AND WORKOVER OPERATIONS .................... . .. _ -- S~dard Oil Comply of ~lifomia, ~I - P. O. Box7-839, ~chorage, Alaska 99510 .- ~pro~ately .680~N. ~d 690"E of S~ comer Sec. 8~ - i 50-133-20264 $, LF.~SE DESIGNATION AND SEI:IIAL NO. '/, IF INDIAN. ALOTt~:~- OR TRIBE NA.%IE _. ... _. 8. UNIT,FArM OR LEASE NA~ME "Soldo~na Creek 9. WELL .NO. eCU 44-8 10. FIELD A.ND POOL. OR WILDCAT Swanson River Hemlock II. SEC., T.. R.. M.. 11~3TTOM HOLE OI~rECTIVE ! Sec..8; T7N, ~W SB&M 1~. PERMIT NO. 74-25 =I~,~ORT TOTAL DEPTH AT END OF MONTH, CHANGES IN HOLE CASING SI~-E. C~VIENTING JOBS INCLUDING DEPTtl ---' S~- ~ VOL~ US~. P~O~TIONS, ~TS ~ ~SUL~. ~G JO~. J~K ~ HO~ ~ND SIDE-~C~ HO~ - ~ '~Y O~ SIGNIFIC~T ~G~ ~ HO~ ~ITIONS. ~'~ --'-~' ..... ~ ..... T~ - - ..... ~ ............. ' _ :2~:~.m',_;~ ":i~' -.~.' ---f:-: ....... ~~r~ ....... :._::- -_ 'October, 1974 -- "':" .... -i.~'~'[_'..~ ..~~= .:Drove'18, conductor pipe to 80'., - .... '-:-' __.-~. ........ ~.. ..... - ...... .~-_. % - Commenced operations October- 9, 1974 - ...... - .... -~ '!'--'~'i~/'-"~iiled-15" h°le from 80':- 3424':.:~?~"-::j:':?:??"~:'j..~/'' ' '/":-'i'~'Y'-4~' ~- '?--.:....;.~~:~'-~ented~ 10 -3/4", --40~5% ~.---K-SS-~uttreSs:~:~ead-: casing at 3382' with.. :~==_- :~ 1333 sacks of Class "G"--cement. "Cement'retums to s~face. .... ~-'~:. ........ :.~~.~I~!!~4..C!ass~.I~-I~ BOPE ~d :tested_t°/5000. psi ........ .:.:...:~_ .... . ...... ~.~._ - · _ ...... - __~s~_-_::-~--__Dril_l~d. out cement from 3328' to 3424'. ---~- - -~;.3_~ -:-LDr%l-led :9' 7/8" hole-' from 3424' to -77_22 ,"~--.' , -'_"': '. '~'n.~ ' Are~ ~ngi..ne~r NOT£~Report on tl~i$ form is required for eacl~ calendar mont. l% regar~lle$$ of the status of operations, an~l must ~ith the Division of Mines & Minerals b~ th~ 15th o~ the succeeding month, unless otherwi$~ directed. Form No. P---4 REV. 9~30-67 STATE OF ALASKA SUBMIT IN DEPLICATE OiL AND GAS CONSERVATION COMMITTEE MONTHLY R'EPO'RT OF 'DRILLING AND WORKOVER OPERATIONS Standard 0il Company of California, W0I 3. A. DD'RESS OF OPE~LkTOR P. 0. BOX 7-839, Anchorage, Alaska 99510 '4. LC~CATION OF WELL Approximately 680'N and 690'E of SW corner Sec. 8; T7N, R9W, SB&M. 9. A~I NUAiERICA~L CODE 50-133-20264 LEASE DESIGNATION A.~'D SERIAL NO. A-028996 7. IF INDIAN, ALOTTEE OR TRIBE NASIE 8. UqN'IT,FA3~I OR LEASE NA3.IE Soldotna Creek 9. \VELL NO. SCU 44-8 10. FIELD ~,ND POOL, OR WILDC~%T Swanson River Hemlock 11. SEC., T., R.. M.. (BOTTOM HOI~E OBJECTrVE) Sec. 8; T7N, R9W SB&M 12. PERMIT NO. 74-25 'I3.'REPORT TOTAL DEI~TH AT F~ND OF MONTI{, CPL~_NGES IN HOLE SI~E, CASING ~ CEA{ENTING JOBS INCLUDING DEPTH SET AND VOLUiViES USED, PERFORATIONS, TESTS ANT) RESULTS, FISHING JOBS, JUNK LN HOLE A.ND SIDE-TI{ACKED HOLE AND ANY O'I'I-IER SIGNIFICANT CI-IAi~ IN HOL~ CONDITIONS. October, 1974 Drove 18" conductor pipe to 80'. Commenced operations October 9, 1974. Drilled 15" hole from 80' - 3424'. Cemented 10 3/4", 40.5#, K-55, buttress thread casing at 3382 with 1333 sacks of Class "G".cement. Cement returns to surface. Installed Class III BOPE and tested to 5000 psi. Drilled out cement from 3328' to 3~ Drilled 9 7/8" hole from 3424' to 7722', S~GN~D Area' ~nqineer NOTE--Report on this form is required for each calendar month, regardless, of the status of operations, and must be filed in duplicate with the Division of Mines & Minerals by the 15th of the succeeding month, unless otherwise directed. October 22, t974 In 1~e futulr~ ~ aid us In e~al:atlng your drl I I lng applications ~" ~ initial ly ~tyt~ f~. drt 1 t 1~ a~t. lNl~...(Par- tlcuiarly t~ p~ asl~ .~-~tlng ~~).. I.f. a ~or ~vlsi~ !n plans ls ~ta~ pl.~ ~elt ~~r f~ tHOt wl~ ~ ~vls~ pr~~. ~ ~rl~ ~. Inl~lat and s~Iflc as ~ p~ T~e at~ drtl ! lng prog~_~ithat at--ny your fores are very compte~e at~ appreciated. $1~erely, !~ry!e H.. Haml Itoh -~ .. Chief Petrot~ £nglneer Form lo-4o3 /'"% Submit "1 ntentions' in Triplicate /'~, I '"DIR ' REv. ].-~0.73 . ~ & "Subs,,,,nt ,aport, m Duplic,te - I C.~'~L~ STATE OF ALASKA s. APl NUMERICAL CODE -- ~ -~- OILAND GAS CONSERVATION COMMITTEE 50-133-20264, ' .... [ :-~ ..... I~1',t.~ ~'~ SUNDRY NOTICES AND REPORTS ON WELLS ~ 4 ~c * (Do not u~ this form for proposals to drill or to deepen Use "APPLICATION FOR PERMIT~' for ~ch propo~l~) ~ 5 ~HG. [ .... z NAME OF OPERATOR 8. UNIT, FARM OR LEASE NAME ~-~ G~O~ Standard Oil Company of California, WOI' Soldotna Creek ~'REV ....... ~ ~oo.~s o~ o.~.~o. ~. w~u .o. ~ ~ ') D~T P. O. Box 7-839, Anchorage, Alaska 99510 SCU 44-8 ~ SEC 4. LOCaT~ON OF WILL ~0. F~EL~ AND ~OL, OR W~LDC~ TCONFE~: At sudace Approximately 680'N and 690'E of SW corner, Swanson River FILE: Section 9, T7N, R9W, SB & M. '[~. SEC.,T. R.,M.,(SOTTOM HOLd- Sec. 8, T7N, R9W, SB&M 13. ELEVATIONS (Show whether DF, RT, GR, et~) 12. PERMIT NO. 179' DF (est.) 74-25 ].4. CheCk Appropriate Box To Indicate Nature of Notice. Re )ort. or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF L___J PULL OR ALTER CASING FRACTURE TREAT ~ MULTIPLE COMPLETE SHOOT OR AClDIZE ABANDON* REPAIR WELL CHANGE PLANS (Other) Drill new well SUBSEQUENT REPORT OF: WATER SHUT-OFF ~ REPAI RING WELL FRACTURE TREATMENT ALTERING CASING SHOOTING OR ACIDIZlNG ABANDONMENT* (Other) Drill new well (NOTE: Report results of multiple completion on Well Completion or Recompletion Report and Log form.) 15. DESCRIBE.PROPOSED OR COMPLETED OPERATIONS (Clearly state all' pertinent details, and give Pertinent dates, Including estimated date of starting any proposed work. Proposal to drill a new oil producing well revised per attached program. 00T '7 ' 974 16. I hereby certify that the foregoing is true a.p~ correct SIGNED ~ ~'~ ~/d~~ .TITLE Area Engineer f I '' ' ' / ' if / (This space for State office use) CONDITIONS OF APPF~21VAL. IF AN¥~ See Instructions On Reverse Side DATE / . ., ' * ; ' ':' ::..PROPOSAL FOR WELL OPEgTIONS PRO 316-1 ~',i.; ~I:~ ' , ~ D~Z~ING PROGRAM Pield: Swa~on ~ver Property and ~ell: Soldotna ~eek Unit 44-8 - · , S=face ~cation: 'Agprox~ately 680' nor~ and 690' east of southwest Co~er of Section 9, T7N, R9W, SB & M. ~isting s~face . ~'--~'..'~> '.;-.... ~ pad' for S~ 14-9 ~d SCU 11-16. P~oposed Bottom Hole ~cation: Approx~tely 750' north ~d 720' west of . . sou~east corner of Section 8,' T7N~ R9W, . . . -. ~ .- . -: ~::- :.-'~L:- -/~leva~°n: Apgrox~ately Blowout Prevention Considerations: ' . ~ .' L Potential Probl~s A. Gas and Water Entries: Gas s~ds may be ~count~ed at any .. - ..... ~ep~ below the shoe of the surface casing. No gas or water ~ies were reported while ~illing wells SCU 11-16 ~d SCU 14h9 .... . .... _ wi~ 96-99 pcf ~d. A gas en~ occ~red in SCU 43-8 at 7543' "~le drilling wi~ 95.5 ~f mud, ~d a gas en~ was reported · ~: - ./~ ~- at 7547' in S~ 33-8 ~ile ~illing with 94 pcf mud. Gas .~d wat~~ entries .occ~ed in SCU 34-8 ne~ 8200' ~d 10,300' wi~ ..... -.' 93-94 ~cf mud. '' ~le on ~ips. Gas and water envies c~ cause severe probl~s, - '-.~'---'~-~ ~e mud syst~ should be c~efully monitored at all ~es. ~B. ~st Circulation.: Lost cir~la~on was not reposed in s~ro~ding ~lls SCU 33-8, SCU 34-8, SCU 43-8, SCU 11-16, ~d SCU 14-9 w~le . . -~illing wi~ up to 101 pcf mud. Lost circulation occ~ed at -. SC~ 21-8 at 6800' with 93 pcf mud ~n ~e hole and at S~ 14-5 at 8469', 8802' and 10,165' in 91-93 pcf mud ~st circulation ~-- has occ~red in o~er wells w~le ~illing ~e H~lock with +~8 ...... pcf mud. In SCU 44-8, casing will be c~ented ~ove the H~lock .zone before mud weight is reduced to pene~ate ~e inte~al. Precautions: Any kicks should be handled by our normal procedures. Drilling crews should be made aware of-these methods. Care should be exercised at all times, but especially not to hydraulic the formation and lose circulation while running in the hole nor swab ''the hole while pulling. An adequate supply of weight and lost circulation material should be at the wellsite at all times. 2. Maximum Anticipated Formation Pressure: 4800 psig 3. Maximum Anticipated Surface Pressure: 3500 psig 0CT '7 i974 , -. '. '. ~ ..,,' :...... . .., ~: ~'. : .' 'i. ...~- -." '. . ...~.-- - .:-~..!:.'..: ". '.:....' . . -. /-~ - _:- · . ../' , . ~:..-::~.?'.'.: "-. . ~'?:~' Proposal for Well Operations PRO 316-1 -. .... ~ -.-.' :- ' Drilling Program ~_.' :,--:-... . . - . -~: .' '~i:;!>: :~ :.- ~..~.:--:.'- Blowout Prevention Equipment: ---- , '-. - ..- .':.'.:::: }?ii~i'/..: '. :?:i/ilo._' Class III 5000 psi- on 10 3/4" and 7 5/8" c~ng. -: ~.7'~3" %';:~: ~"-' ..... 2. ~s~ll-~d test ~er "~ating Inst~ctions D-17." .- . : ...... .. .. : .. . . ... . ........... .. - . . '_ . . . ::;'.' .:.~.i.:~...:...; . .:.. 1- 'Drive 18" conductor pipe to +~0' or as ~ee~ as possibl~ d~ing rig up. -.: . . .. --? ' '-' "" 2. Drill 15" holo to 3400'~. Maintain ~rilling flui~ ~er ~o atta=hod ' : ' ~illin~ flui~ ~r~rm. :' ~t~~%~ 3- C,ent 10 ~/4", "0.5,/foot, K-55, buttress casing at 3400'.~ ' a. use float shoe and stab in dupl~ colln one joint up. '_,: ' ' '. : .... ~'- ......... ' .b. ~ck ~tt~ five joints of casing. . ~?"" .-' :"'. U.- Cen~alize the casing ~ove ~e shoe ~ .i '~%- . - ~:' "- '-- - ~.. C~ent t~ough the shoe in one stage as follows= - :~'.. . . '.-,.~? : 11 Use sufficient Class "G" cment pr~ed with 2 4% gel by '~ -~ weight of water to obtain c~ent reruns to surface. .~:~'.: ' Basis: Yield of Class "G" + 2.4% gel by weight of water = -- ~": . 1.86 ft3/SK. ~ :~ 2) If c~ent returns ~e not received at the surface, do a top ~. } .... ~'-:'~ e. Have stage collar on location in case lost-circulation occurs ~..-.~ ~:_ ,~ w~le drilling top bolo. .: 4. Cut off 10 3/4", 40.5~/ft., K-55, casing below the top of the cellar (ground level) to allow the top flange of the tubing head to be above ground level after completion. _ Proposal for Well Operations PRO 316-1 .... 3 · x ,_ ':,"-. "~:i,. :. - Dr£11ing PrO,/ram --' ~,- .... -. . '~"'~ ..... :>"?':~'- 5' -Install 10" - 5000 psi, 10 3/4", SOW casing he~. Test welded lap ' . '~:' '"' :"~ :' '~"/~ f~ 6. Install Class III., 10" - 5000 psi, BOPE as per the attached BOPE ~ ' .:~ .'.~_ .. ~. .._ }./._ ' aesign. Test BOPE, kill line, blow line, ~d m~fold to 2500 psi . - . . ~ - . i'..--. .....:.~ :...:.-:. 7. Drill out ~e c~ent in ~e 10 3/4" casing wi~ a 9 7/8" bit to - wi~n 10' of ~e shoe. Press=e test the 10 3/4" casing to not over ~/:.:/'~ ~ .//:::..' .....:~ ~-.'. 2500 psi. If test is okay, ~ill out ~e 10 3/4" shoe. ~.~.~." ~' :.~ .. .. .- . . . . . : . .... ~ - . .-.. ,. .: '..-' , . - : . ~ . .- ,....... _ - .... ~- _-:: ', ..- .: ?.-'-::.. -. .~.:. ~.- :..:~.:-.'~-.- :. ",. . . .. . . : :::. '...:-' -...:-":- - .. . .~ · . . . : . . . . .. . ,.-.-. . ... . V 9. At effective depth, condition hole .for logs. Take a 1/2 gallon sample .~)f mud prior to pulling for logs. Run the following Schlumberger logs: _ a.~ Dual Induction - Laterolog~ from drilled depth to the shoe of the .10 3/4" casing. Use linear scale for-the 2"=100' and logarithmic · ' :' scale for the 5"-100'. Use 10+ MV SP scale and 0-50 ohm-meters .-for the linear resistivity scale. '-b. "Have 4-arm High Resolution Dipmeter, Sonic Log., and Compensated 'Neutron-Density Log on the location. · 0. '-~Dri11 ahead as indicated by log run to set 7 5/8" casing shoe at .the -~op of-the Hemlock {H-II. _/1. 'Cement 7 5/8" casing at the top of the Hemlock as follows: a. Bottom 4730' Next 1860.' Next 4200 ' Top 80 ' 33.7#/ft., P-110, Hydril Super Flush Joint 29.7#/ft., N-80, Hydril Super Flush Joint 26.4#/ft., N-80, Hydril Super Flush Joint 2 joints, 33.7#/ft., ~-~0~ Hydril Super Flush Joint TOTAL: 10,870' NOTE.' For deeper T D add 33.7t% P-110 H ydril S FJ as r eq,~ed~. -- I:'L' .. , OCT _ ? 'i974 ~' . ::'~-' ' . _~L. Proposal for Well Operations PRO 316-1 4 ...... -. '~ '¥ ., i- ..Drilling Program ~'; .?~ '~-L~:~/~~'?~? ~:=~ ~ s~ge co11~ at appr~ately 7900' ' " ........ ~ - .--_ .4. Have ~iplex shoe on ~e location in case it ~s necess~ to set ......... ~ ..... -.~ -~ '~ ".. -i:.~-:'~: : .... e. Cen~alize ~e ~tt~ 700' and ~e ~d below . , ';.~ - ' ~ '-¥? , .. at 7900'. : - . ' '~: '" ' by weight of water as follow: './fi.. -. .¥ . . . . , ...~ : : ...... : '.'~'~::.:-,-~' '. '..-! .... -_' ':"~' "' 1} Shoe job - Use sUfficient c~t-gel-~ foll~ by 100 L- .: ~ --:: .-'~.' ..... .. ., . - .... ~:-~ ' - ::"' ..... "-:'-'~.: ~cks of neat c~ent to reach 8700~+. ~ ·. .::" '.:-.:~ Stage Use sufficient c~ent-gel m~= ~ough coll~ ':""-"':-'-':':' '::'"'~:'- :' ~' ' 2) coll~- ' ' _~ .'~_.-,..1 ..'-'.-' :' .~, .. ,..: : · . '::..":c ./'.- ' ~' ~:./-.:': '..~ '~ ~' :- ...:. ~. at 7900' to 'reach. 4500'~. . -. . . · ...~' ,~,.-:-.:-.. ... . .12.R~ove BOPE ~d lana the 7 5/8" casin~. Ins~ a 10" -S000 psi ~tt~ :.~,?~_ .-"::---.' : .~ .' _.. fl~ge x 10" - 5000 psi toB flange t~g-he~. Test second~ packoff . -' . to 5000 ~si. Install 10" - 5000 ~si ~OPE. 'Test ~PE to 3000 psi ~er ' ", .: : "~ating I~s~c=ions D-17." . . . . . . - :.~ 13. Dr~ll out c~ent-.an~ s~ge coll~ '~d ~e~ out to wi~n I0~ of ~e s/8 e ' ''.~ -' ':~' '~ ._ ~ Va~~e .De~y-C~e~ ~o~ ~og ~ ~e-~eet~e ~e~ to ~e' " - ~e to~ o~ ~be shoe e~e~t job ~ ~o~ ~]o~ ~e ~tage - - ' 7900'+ to ~ove ~e top of ~e c~ent. .. ~5. ~sed on ~L, squeeze for WSO ~ve ~e Hemlock .as re~ired. . . -~6. Pressure test the 7 5/8" casing to 3000 psi. 17. Condition mud weight to 72-74 pcf.-(Provides a .hydrostatic pressure of 5435 psi at 10,870'.) 18. Drill a~6 5/8" hole to true vertical depth of 10,978', est/mated 11,282' MD. (Total depth is projected 50' below the top of the .Hemlock 10 sand). 19. Condition hole for logs. Take a 1/2 gallon sample of mud prior to pulling for logs. Run and tape the following Schlumberger logs: a. Dual Induction - LaterolOg from TD to the shoe of the 7 $/8". cas£ng. Use same scales as before. b. SP-BHC Sonic from TD to the shoe of the ? 5/8" c si E ~ ~ ~ ~/tj OOT '7 'i,-j74 i ...... ~-~' -. _~ Proposal '~ for Welb~erat/ons PRO 316-1 5 -. ~ -4. C~Pensat~ ~eu~on-D~sity L~. ..... ~ ':~ : - ~20. Con~tion hole fo~ '5 1/2", ~%, N-80 ~T ~ C lin~. '""V:_" .... . v/?-~f_ .:.- ...... ':~ :' '-:'~o~ ~ "'--.' ,L:~-~ ' - --'.'.'-'.'-' ...... _ :f~ . - . .. - ~..;;..- .., ;....:'- : . , ~ lap ~low ~e liner h~ger. .~.. .- . , -~. ~:-':-s,: ....: -.' .-: .~:-. ~_ . . ~ ..'' _ :.:.'"~ : t - " - :24. -' ~- L'?:'..' *-. · ... · ~ .:.- .. · .... .~-. · ~.~_. . "' U':" ':" '" ' ':'-' ' 26. _-~ . . ,_ . '~~ - Clean .out cement to the top .of-the float collar. ~un .Variable Density Cement Bond Log from effective depth to above top of the liner hanger. Pressure test the 7 5/8" casing, 5 1/2"i liner, 7 5/8" x 5 1/2" lap to .3000+_ psi using the rig pumps. · . Jet ~er~orate selected Hemlock 1-5 .~sand /ntervals for product/on. Use ~ 3/8" OD carrier guns loaded with four 1/2" holes per foot. - ~un tandem casing scrapers and-scrape the entire 5 1/2" liner. · 'Run. an~ hydrotest to 5000 psi, approximately 1~,000' of 3 1/2" x 2 3/8" -:.tubing and gas lift· mandrels. -Run 2 3/8" OD tubing and jewelry in the 5 '1/2" liner.~ A detailed completion program will be provided after TD /0gs ~have been run. Remove BOPE and install x-mas tree. Pressure test tree to 5000 psi. Displace the drilling fluid down the a-nulus.and up 'the~tubing string ~s!ng lease crude oil. Set the production packers and release the rig. Place the well on ~roduction as directed by theProduction Foreman. T. E. Biery ' ~ ' ' ..... -':' ' ': '-~?:.f~i ~-~:'- BASIC DRILLING FLUID SYSTEM -~' ..... ;-'"'-~/' :: ':'~ '~ ':"" --'-~" :'-.-: .':'?'" Me~i~ treated lignosulfonat'e mud. :- . . . . ... i'~.!:~-::-'" '::':' ~-"-"' OPTIMOM DRILLING FLUID PROPERTIES - . ;-/: '-"":' · 'i /' %-.. ': Mud Properties . 1-- ~. i.' ~ . ,(Vertical Depths) 0 - 3,400' -- ~' Weight.- pcf Max. 75# pcf 72-80 93-95 · 72-74 ..~.?:.~.7%~?~-.:./::i Viscosity-sec/qt., API - As Required 40-60 43-48 43-47 "'~::;~"'"'-' ' ' Fluid loss - CC, API ~?.-10 7-10 4-7 : :!~:~?~*i'**i*'--i.::'i: Plastic Viscosity- CPS '10'20 20-30 10-14 ..-- Yield Point - lb/100ft2 ....... - -.-.'~ .~*.... 5-10 8-12 8-12 ~.!:/_]i;:.-'~-~? -Gel - lb/100ft2 - 10 min. . : :....,~ ~....*:~.~, · 10 max. 10 max. 0-5 · ....- . / .. ~'.: PH - 8.5-9.0 8.5-10 9 5 . _:.' ~...~::~. :;::. :.... . .~ . "-:....... · ;'!-:-.~: '~:'.-::..-:'-. -". Calcium - PPM ' ': ;.' '. :.:~: :.': -:~ :-".: '" .... ' - - - 5 max. 50 max. ~ Solids Content - % Vol '" ""' : 8-12 10-18 6-10 .... ..... :-- .; .. - ~: -.-. .~ .-....'. :. ' * : ,'.. ".r. . . '::~.': - , " : ::_:.:".:'- '..' 1.. Drill top hole to 3,400"+_ with salvaged mud,. i£ available. .;??, .- :::.!-. . .: . ::-. -. ... .... · . 2. Convert top hole mud ~ gel mud while drilling from 3,400' to 6,000'. ~t -- . - 6,000', increase weight and have mud properties as listed in Column No. 3 at ,: .... · · ..--~ ?,000'. * - - . _ -_ ~-. ., · ., .. · . . · ;..-'-:' ~- 3. Use ~edium treated- lignosulfonate mud below 6,000'. .~ :.,..:... : -' .~' ~- ! ' _ . ,-. 4. Lim/t ~ry jobs to 20 sacEs of ha. rite or as directed h¥ Drilling Foreman. .. 2 3 4 3,400'-6,000' 6,000'-10,870' 10,870'-TD Maintain an adequate supply of lost circulation material at the rig. 6. Make a High Pressure - High Temperature Fluid Loss determination every third day. Make fluid loss tests at estimated bottom hole temperature 170"F. ' ?. Maintain total hardness under 100 ppm and report all versenate titration as (ppm) CaCO2. t~ WELL/LOCATION NO. -._ FORWARD BUYING NO.. ..TOTAL DEPTH 11282' METHOD OF PRODUCTION Gas lift -i ESTIMATED O/W/(~RnO / - /630_EQUIP. FOP, STEAM CASING Gross Footage APl Size Weight Grade i'?'-:' Co,duc+or80'. . 18" 104%/ft. B CASING REgUIREMENTS AND PRODUCING E )UIPMENT · SCU 44-'8 ' ' Swanson 'River ..... .... FIELD DATE 474774 :. ESTIMATED SPUD DATFAUgust 1974 MAX. ESTIMATED SURF. PRESSURF 3500 INJ .... Th:3ads Coupling Line Pipe 0.562" ~aZl PRODUCER × Computer Design For: PS! This Well !-1 'Standard Design For Field l-1 Well No. . E] Max. Drift Angle '-" ~res~ Floatsho~' st~in ~1~ .~11~, & stage ~l~r w/Buttress ':L:;':-:;}':':Wa~er Sking: Design based on mud density. _ lbs./cu, fl. and above m~x. su~. pressure ' '~'"':':- 80' ? 5/8" 33.?~ Z~. P-ZZ0 ~tZ Sup~ ~Zusb ~ota~ 25 - 9 ?/8" x V 5/8" ' ..... ' 4250' 7 5/8" 264~ _ /ft. N-80 Hy~il Super Flush Joint ~c c~traliz~s +25 -~ 1900' 7 5/8" 29.79 /ft. N-80 Hydril Sup~ Flush Joint stop rings. .. - }-':'~< ~800' 7 5/8't 33 7$ ~ P-110 ~v~r~l ~~ ~]t~h J~n~ .... -.. = '. ' ~: 'f;.:']' 'Ceme,fina Ac-e~sorie~=OV~r]-a~oz~ows :-~-~ ~y~i% '~? 3 3.2~/ft gzn x 29.7~/ft ~X, 29.7~/ft pin -- :' ~' :(: '. ~ .-~_.. 33.7 ~ft.,bbx Hy~l SFJ ~ 'LT&~-pi~xUov~' H~il"SFJ li~ting plugs for 33.7 /ft., :-?'¥f7;~ 7~/ft., & 26.4~/ft. 7 5/8" casing; 7 5/8" '33.7~ft P-110 model G differential f~ll-up shoe, -~'~?'--~el G dif~=i~ ~i!!-~p coii~.,-~nd modeI J s=ag~ GQ~Iar :~, C~pI.ugs. fo~ ,s=ag~.. ~e~ -; :. -: ~~ 200' 5 1/2" 20%/ft. N-80 LT&C P~IO special clear, ce coupling Lz'.~ .......... 450' 5:. ~2" ...:20%/ft.-'~-8~ ..... ~ LTaC ................................ -;-':~~R 5 1/2" 20%/ft LT&C x 7 5/ 8" .33.7~/ft. Bu~s pl~ liner h~ger grooved for cemen~ng & _..-~lu=s, 5 1/2" LT&C float shoe & float.-~ar plus plugs, 14 - 5 1/2" .x 6 5/8" LOC centra~~ -'¥C~tNG } &'~NITIZ~ H~D: ....5000 PSI Ck¢/P. 'Boffom Corm. Z0 3/4" SOW~ ~e ~ Top ~nn. !0" 5000% ~ Flq. 2 2 ,,, ·screwed outlets ~'. '_..c: ·" .~. -.~,,~ I s-~ewed 3000 p~ ~O&~ve, bu~u~.~..& bull ~l.ug on other side. -~'--:':~UI~ING HEAD 5000 ' PSl CWP. B~3~fomConn.10'' 5000 psi PJ flange, type --~. '.-"- . .:_~J~SuspensionT°p~nn'10" 5000 psi ~ flq. up ., 2- 3" studded., oufbts ?-..'/ '/] :._._..&. Sh'affer.'SgL 3 1/2" buttress & do~ full bore, bored for 3 2/2" --- ~c~as~ plug~ ...................... :~ h ~':~I~JBING -FeetC; APl Size Weight :Grade . -i'-?~4~o~om - 850 ' 2 3/8" .4.7"/ft.. N-80 ":--:-~Jexf 10,400' -3 1/2" 9.3%/ft. N-80 ..... ~ ~ 3 1/2" c~,co ~G m~els w/R-20 v~ves .-.:- 5-- 5 1/2" 20% B~er ~ pa~ers - ':- ':~ 2 3/8" O~s "~" sleeves ..... *-~5-2 3/8" O~s "S" ~pples --pos% 1,2,3,4-& 5 ': ':_~l;ubTng Catcher .-:Pa&er - ·-with L'-~9(MAS TREF 3 . "_ 2 -.Tubing Beans - Casing Beans '-'-: Header Sfui~ng Box ~UMP: -EODS: Grade .... ~UMPtN~ UNIT. APl Size . ~g;ne , · of Motor Csg. Size. " ,Type with,,. Other Fittings ?$1 CWP. Typ~i Type Threads Type -Remarks (Cross-overs, etc,) 8rd 'A~IE 2.3/8" EUE x 3 1/2" buttress (N-80) Buttress · - 4 %-'2 3/8" Brown "CC" safety joints 1 -2 3/8 Camco "D" nipple I - 2 3/8" shea~ out sub -3'% 150' -2 3/8" Bakerdlast joint - 3.062"0.D.' Wt. Install at. ' ' "stroke af ' wg. No. AP-C-174- 0 & AP-C-175- O 3 ,, 5000 psi Willis ~pe I Bean PS! CWP. Dwg. No. .Type. Polished Rod , , Max. Stroke ., taP Remark', "Set at Type .T)~e "x ' Long Type at~ . · Of ' "Stroke and. S?lvl [g. Supcrvi:.or ...... WDS I .o //:0° · ,. ~uly 9, 1974 Re: Soldotfla Creek, Sm 44-8 Standard OJ 1 Company of Ca1 ! fornta #74-25 ~r. R. H. ~cKtnley ~L~ea Supervt sot Standard Oil ~ of California P. O. Box 7-839 Anchorage,~ Alasb 99510 Dear 5~r: Enctesed ts the approved appllcatton for permtt to dr111 the above referenced ~e11., on or about ~luly 15, 1974, at a location tn Sectton 9, Townshtp 7H, .Range ~e.1'1 samples, core chips, and a mud log are not required. A directional survey is required. Rainy rtvers tn Ala.ska aped thetr dratnage systems have been classified as Important for the spa~mt~ or migration of anadreme~as ftsh. Operations In these areas are subject ~ AS 16. S0..870 and the regulations promulgated there- u~er (TI. tlc 5, R1aska Administrative Code). Prior to commencing operations ~ou may be contacted by the I~btta.t Coordtnatorts offtce, Department of Fish and Game. Pollution of any ~aters of the State '~s prohibited by.AS 46, Chapter 03, Arttc!e 7 and the regulations p.remulgat~ thereunder (.Tttle_ .1.8,.A. las~a _ 1 Admtntstrattve Code, Chapter 70) and by the Federal t~ater rol/ut~on contro Act, as amen~. Prtor to commencing operatfons ~ou may be contacted by a representative ot' the Department of Environmental Conservation. ~ ~~ ~r L. Butte11 Chatr'man Alaska 011 and Gas Con~atton ~tttee E~ctosure cc: Department of Fish and Game, Habitat Sectton w/o eric1. Oepartflmnt of EnvIPonmen~l Conservation ~/o encl. Oepar~ of Labor, Supervisor, Labor Law Compliance Otvislon ~/o eric1. Ir~orm t0 -- 401 - B-LtV- I -- i~ TI STATE OF ALASKA OIL AND GAS CONSERVATION .COMMITTEE' (Other mslructk, n reverse side ) PERMIT TO DRILL OR DEEPEN DRILL 1~ DEEPEN b. TYP~ O~ OIL [~ o.~$l [-~t 8INGLI}[~ MI'I.TIPI'Ie' ,~ WELL Wll~ LIJ OTHR~ ZONE ZONE $, API #50-133-20264 i NAME OF 3. ADDRt~ ~ ~S. 7 ~~~ch~~9~ 10 ~. LOC*T~Oa OF W~:~.~A~ ~ Approximately 680'N and 690'E of SW corner~ Section_ 9, T7N, Rgw, SBM ,~m-o~o~p~o~ ..... Approximately 750'H ~d 720'W of SE corner, .... Section_ 8~1~, P.9W~_ S~M 13 DISTANCE IN MILES AND DIRECTION FROM NEAREST TOWN OH POST OFFICE* 15 miles a~roximtet5, 14. BOND INFORMATION TYPE Surety and/or No. 15. DIS'IANCE FROM PEOP©SED* LOCATION TO NEAREST P~OPEFCTY OR I EASE LINE, FF. {Also to nearest dr~4.L unit if any) 18. DISTANCE FROM PROPOSED LOCATION* TO NEAHEST WELL DHILLtNG. COMPLETED. OR APPLIED FOR. FT. 21 ELEVATIONS /Show whether DF1 RT. CR. etc.~ 179' DF (est) ~o. or ^c~s 1N L~AS~ 5,450 I19. PRO?OSF. L) 11,078 ~. 23. SIZE OF HOLE SIZE OF CASING PROPOSED CASING AND CEMEN~f]NG PROGR,~{ 8. UNIT, FARM OIC LEASE NA.MI~; __~ldotna Creek 9. WEI,L NO. ~ sCU 44-8 10. FIELD AND POOL. OR WILDCAT --~0~:on River 11. SEC,, T,. HOLE OhO ECTIVE SEC. 8, T7N, R9W, SBM 12. Amount 17. NO. ACEES ASSIGNED TO 'lqtiS WELL 40 20. ROTAHY OI-I CABLE TOOLS Rotary 2~. APPIIOX. DATE WORK WILL S'dAlq'l" July lfa,_ 1974 %VEIGHT PER FOOT GRADE SE%~TING DEPTIt quontity of cement * We propose to drill a new oil producing well per attached program. JUN 2 4 igN DWISIGN OF 0IL IN ABOX,'.~ ~AC~E DE~CR/13~ ~O~OSE~ PH~-RA.M: If p~.~l Is to dee;~n 'g~ve ~ on present prgdu~ive zone and prol>om~ new prc~du~lve zone. If j~0~al la to Grill or ~n du.ectlonaily, gl%'e port~en~ ~' on sL, bsurfa~ ~c~.] ~ld rnea~d and true re. ica] dep'U~s, Give bto-~u: pre,/eh:er progran]. srss_ro=~4/x~;;~7/~ '~X," , June 18 1974 Area Su~ervJ. sor ~ _~~.---~ _ ........... iThis space for S,~.e office use~ / CONDITIONS O~' A.F'PI{OVAL, IF ANY: J D ~ ~_E,TTIO.~: AL St:Ii V1~Y [] NO 7a~25 A.P.i. INUMM'IlC;J~ COD~ 50-133-20264' APPROVAL DATE Chairman 7/9/74 7/9/74 PROPOSAL FOR WELL OPERATIONS PRO 316-1 DRILLING PROGRAM Field: Swanson River Property and Well: Soldotna Creek Unit 44-8 Surface Location: Approximately 680' north and 690' east of southwest corner of Section 9, TTN, R9W, SB & M. Existing surface pad for SCU 14-9 and SCU 11-16. P~oposed Bottom Hole Location: Approximately 750' north and 720' west of southeast corner of Section 8, T7N, R9W, SB & M. Elevation: Approximately 163' G.L.; estimated 178' K.B. Blowout PreventiOn Considerations: 1. Potential Problems: A. Gas and Water Entries: Gas sands may be encountered at any depth below the shoe of the surface casing. No gas or water entries were reported while drilling wells eCU 11-16 and eCU 14-9 with 96-99 pcf mud. A gas entry occurred in SCU 43-8 at 7543~ while drilling with 95.5 pcf mud, and a gas entry was reported at 7547' in eCU 33-8 while drilling with 94 pcf mud. Gas and water entries occurred ~n eCU 34-8 near 8200' and 10,300' with 93-94 pcf mud. Caution should be exercised not to swab the hole on trips. Gas and water entries can cause severe problems, and the mud system' should be carefully monitored at all times. B. Lost Circulation: Lost circulation was not reported in surrounding wells SCU 33-8, SCU 34-8, SCU 43-8, SCU 11-16, and SCU 14-9 while d~illing with up to 101 pcf mud. Lost circulation occurred at SCU 21-8 at 6800' with 93 pcf mud in the hole and at SCU 14-5 at 8469', 8802', and 10,165' in 91.-93 pcf mud. Lost circulation has occurred in other wells while drilling the Hemlock with ~98 pcf mud. In SCU 44-8, casing will be cemented above the Hemleck zone before mud weight is reduced to penetrate the interval. C. Precautions: Any kicks should be handled by our no~al procedures. Drilling crews should be made aware of these methods. Care should be exercised at all times, but especially not to hydraulic the formation and lose circulation while running in the hole nor swab the hole while pulling. An adequate supply of weight and lost circulation material should be at the wellsite at all times. 2. Maximum Anticipated Formation Pressure: 4800 psi~ 3. Maximum Anticipated Surface Pressure: 3500 psig !Vi$lON OF Proposal for Well Operations PRO 316-1. Drilling Program Blowout Prevention_Equipment.: 1. Class III 5000 psi on 10 3/4" and 7 5/8" casing. 2. Install and test per "Operating Instructions D-17." Estimated Depths and Correlations: Estimated Estimated Mgrker Drilled Depth Vertical Depth Hi (top Hemlock) H4 (base H5 sand) Top H8 sand Top HI0 sand T.D. 10,871' 11,041' 11,085' 11,227' 11,282 Estimated Subsea Depth 10,603' 10,425' 10,758' 10,~580' 10,798' 10,620' 10,928' 10,750' 10,978',,oo~Zl, o?~' 10,800,,/o~.=r~ PROGRAM 1. Drive 18" conductor pipe to +80' or as deep as possible during rig up. 2. Drill 15" hole to 3400'+. Maintain drilling fluid per the attached drilling fluid program. 3. Cement lO 3/4", 4O.5#/foot, K-55, buttress casing at 3~'.~ ~ ~ ~ ~ ~ ~ a. Use float shoe and stab in duplex collar one join~u~. JUH 2 I974 b. Lock bottom five joints of casing. c. Centralize the casing 'above the shoe. d. Cement through the shoe in one stage as follows: 1) Use sufficient Class "G" cement premixed with 2.4% gel by weight of water to o~tain cement returns to surface. Basis: Yield of Class "G" + 2.4% gel by weight of water = 1.86 ft3/SK. 2) If cement returns are not received at the surface, do a top job. e. Have stage collar on location in case lost circulation occurs while drilling top hole. 4. Cut off i0 3/4", 40.5#/ft., K-55, casing below the top of the cellar (ground level) to allow the top flange of the tubing head to bc above ground level after c~pletion. DIVISION OF OIL AND GAS Proposal for Well Operations PRO 316-1 Drilling Program 5. Install 10"-5000 psi 10 3/4" SOW casing head. Test , , to 2500 psi +. 10" 5000 psi, BOPE as per the attached BOPE 6. Install Class III, - design. Test BOPE, kill line, blow line, and manifold to 2500 psi per "Operating Instructions D-.17." 7. Drill out the cement in the 10 3/4" casing w±th a 9 7/8" bit to within 10' of the shoe. Pressure test the 10 3/4" casi.ng to not over 2500 psi. If test is okay, drill out the 10 3/4" shoe. 8. Drill 9 7/8" hole to a TVD of ~' (or 10,670' MD) estimated to be 200'+ above the H1 or 40'+ above the "G" marker (equivalent to 10,322' in well 14-9).: a. Follow mud specifications per the attached mud program. b. Take single shot surveys to the estimated K0P at a minimum of every 480'. Should conditions warrant, reduce the. survey interval to every 240' or less. Always take. a survey on a dull bit. c. Beginning at approximately 7000', KOP, build 2°/100' to 24°. Lead well for a right-hand turn. Along course of N88oW, devia- tion is approximately 1410'. Target is the base of the Hemlock No. 5 sand at a location approximately ~20' west and 750.' north. of the. southeast corner of Section 8, T.TN., R. 9W. 9. Run Dual Induction - Laterolog from 10,670' to shoe of surface pipe. Use linear scale for the 2" = 100' and logarithmic scale for the 5" = 100'. Use 10 MV SP scale and 0-50 ohm-meters for the linear resistivity scale. 10. Drill ahead in 9 7/8" hole, if necessary, to reach top of the "G" sand. 11. Core the "G" interval with an 8 15/32" diamond bit, equivalent to 10,'322' - 350' in well 14-9 or "10,528' - 575' in well 34-8. 12. Drill ahead to 10,870', top of Hemlock Zone, or equivalent to 10,473' in No. 14-9; condition hole for logging. Take 1/2 gallon sample prior to pulling. 13. Run the following Schlumberger logs: a. Dual Induction - Laterolog from effective depth to 10,670' (details as in Step No. 9).. b. High ReSolution Dipmeter Log, Sonic Log, and Compensated Neutron- Density Log, all from effective depth to shoe of 10 3/4" casing. Proposal for Well Operations PRO 316-1 Drilling Program 14. Cement 7 5/8" casing at the top of the HeMlock as follows: a. Bottom 4730' 33.7~/ft., P-l!0, Hydril Super Flush Joint Next 1860' 29.7#/ft., N-80, Hydril Super Flush Joint Next 4200' 26.4~/ft., N-80, Hydril Super Flush Joint Top 80' 2 joints, 33.7#/ft., P-110, Hydril Super Flush Joint TOTAL: 10,870' '~' -NOTE: For deeper TD add 33.7# P-il0 Hydril SFJ as required. b. Run differential fill-up shoe and collar. c. Run stage collar at approximately 7900'. d. Have. triplex shoe on the location in case it is necessary to set the 7 5/8" casing above the drilled depth. e. Centralize the bottom 700' and above and below the stage collar at ~900'. f.Cement in two stages usiDg Class "G" cement mixed with 2.1% gel by weight of water as follows: 1) Shoe job - Use sufficient cement-gel mix followed by 100 z sacks of neat cement to reach 8700'+. 2}Stage collar -Use sufficient cement-gel mtxthro~gh collar at 7900' to reach 4500'+. 15. R~move BOPE and ].and the 7 5/8" casing. Install a 10" - 5000 psi bottom flange x 10" - 5000 psi top flange tubing head. Test secondary packoff to 5000'psi. Install 10" - 5000 psi BOPE. Test BOPE to 3000 psi per "Operating Instructions D-17." 16. Drill out cement and stage collar and clean out to within 10' of the ~ 5/8" shoe. 17. Run Variable Density-Cement Bond Log from the effective depth to above the top of the shoe cement job and from below the stage collar at 7900'+ to above the top of the cement. 18. Based on CBL, squeeze for WSO above the shoe and above the "G" Zone, if and as required. 19. If warranted by core information and log analysis, test the "G" interval. ~~ ~ ~ ~ ~ ~ ~ a. Condition mud to 94+ pcf. b. Pe%fo~atew tn T/=" foot. 2 1974 Proposal for Well Operations PRO 316-1 Drilling Program c. Use 1200 psi gas cushion. d. Flow well until fluid content of zone is determined. e. Shut-in period to be at least half of flow period. f. Upon completion, cement squeeze tested interval to a final pressure of 3000+ psi. 20. Make clean-out run and pressure test 7 5/8" casing to 3000 psi. 21. Condition mud weJ. gh~ to 72-?4 pcf. (Provides a hydrostatic pressure of 5435 psi at 10,8~0'.}. 22. Drill a 6 5/8" hole to true vertical depth of 11,078', estimated 11,382' MD. (Total depth is projected 50' below the base of the Hemlock 10 sand). 23. Condition hole for logs. Take a 1/2 gallon sample of mud prior to pulling for logs. Run and tape the follow±ng Schlumberger logs: a. Dual Induction - Latero!og from TD tO the shoe of the .7 5/8" casing. Use same scales as before. b. SP-BHC Sonic from TD to the shoe of the 7 5/8~' casing. c. b~icrolog from TD to the shoe of the .7 5/8" casing. d. Compensated Neutron-Density Log. 24. Condition hole for 5 1/2" 20~ N-80 LT&C liner 25. Cement approximately 678'+ of 5 ~1/2", 20~, N-80 LT & C at TD as follows. (.liner hanger to be 40'+ above top of G sand): a. Run float shoe and float collar. Do not use centralizers. b. Allow for appoximately 265' of special clearance P-110 couplings in lap below the liner hanger. c. Use sufficient Class "G" cement treated with 3/4% CFR-2 to reach to above the top of the liner. Mix a heavy slurry to 118-122 pcf. 26. Clean out cement to the top of the float collar. Run Variable Density Cement Bond Log from effective depth to above tep of the liner ]]anger. 27. Pressure test the 7 5/8" casing, 5 1/2" liner, 7 5/8" x 5 1/2" lap to 3000+--psi using the rig puraps. 28. Jet perforate selected He/alock 1-5 sa~d intervals ~~~~. ~ ~ ~_ fo r .n~k~ 3 3/8" OD carrier guns loaded with four 1/2" holes JU l ?, 4 I§74 Prof~sal for Well Operations PRO 316-1 Drilling Program 29. Run tandem casing scrapers and scrape the entire 5 1/2" liner. 30. Run and hydrotest to 5000 psi, approximately 11,000' of 3 1/2" x 2 3/8" tubing and gas'lift mandrels. Run 2 3/8" OD tubing and jewelry in the. 5 1/2" liner. A detailed completion pr0g~amwill.be provided after TD logs have been run. 31'. Remove BOPE and install x-mas tree,. Pressure test tree. to 5000 psi. Displace the drilling fluid down the annulus and up the tubing string using lease crude oil. 32. Set the production packers and release the rig. Place the well on production as directed by the Production Foreman. T. E. Biery B. A. Dakessian ,IUN P., ig?4' DRILLING FLUID PROGRAM SCU 44-8 SWANSON RIVER FIELD BASIC DRILLING FLUID SYSTEM Medium treated lignosulfonate mud. OPTIMUM DRILLING FLUID PROPERTIES Mud Properties ~~ Depths) 1 0 - 3,400' 2 3 4 3,400'-6,000' 6,000'-10,870' 10,870'-TD Weight - pcf Viscosity-sec/qt.r API Fluid loss - CC, API Plastic Viscosity - CPS Yield Point - lb/100ft2 Gel - lb/100ft2 - 10 min. PH Calcium - PPM Solids Content - % Vol Max. 75# pcf As Required 72-80 93-95 72-74 40-60 43-48 43-47 7-10 7-10 4-7 10-20 20-30 10-14 5-10 8-12 8-12 10 max. 10 max. 0-5 8.5-9.0 8.5-10 9.5 5 max. 50 max. 8-12 10-18 6-10 1. Drill top hole to 3,400'+ with salvaged mud, if available. 2. Convert top hole mud to gel mud while drilling from 3,400' to 6,000'. At 6,000', increase weight and have mud properties as listed in Column No. 3 at 7,000'. 3. Use medium treated lignosulfonate mud below 6,000'. 4. Limit dry jobs to 20 sacks of barite or as directed by Drilling Foreman. 5. Maintain an adequate supply of lost circulation material at the rig. 6. Make a High Pressure - High Temperature Fluid Loss determination every third day. Make fluid loss tests at estimated bottom hole temperature 170°F. 7. Maintain total hardness under 100 ppm and report all versenate titration as JUN 2, 974 ~%¢~ / 33,7 /m-~ o 0___2 z3s.7* /0,270 Young " own OIL COUNTRY TUBULAR GOODS 75/8" CASING DESIGN CHART CASING DEPTI~ PROGRAM (FT.) , 3 85o' ' /v-Bo . l ~o' . . ~7o~ 5'8oo ~/ 7~' ~t t o ', , ,, o DEPTH, FEET LB./GAL ' ' 19 ~8 ....... 17 16 15 LB./CU. FT. 150 13 I 12 11 10 9 140 130 120 110 100 90 80 70 MUD WEIGHT X COLLAPSE SAFETY FACTOR 26.4 24 U 33.7 45.3 200 "i ,: SLOPE POINTS, CASINGIWEIGHT, LB. PER FT. 17 N',orch 1969 6000 8000 10000 DESIGN CHART 7 5/8" CASING 1. COLLAPSE PRESSURES ARE KP.I. MINIMUMS · 2. TENSION BRANCHES OF CURVES ARE BASED ON 2/3 MiNII~.UM 80DY YIELD STRENGTH 3. JOINT ~rRENGTHVALUES ARE A.P.I. MINIMUMS WITH SAFETY FACTOR = 1.8 (BUT NEVER EXCEEOING 2~ BODY YIELD STRENGTH) S= SHORT COUPLINGS X= EXTREME LINE L= LONG COUPLINGS B= BU'DTRESS THREAD 4OO 800O 600 800 1000 1200 TENSION LOAD, 1000 LBS. YOUNGSTOWN SHEET,AND TUBE COtCPANY 11.221 ! /.90 ~0o o /.3Z-' 7 ?ff. oo o ! ,./ -i 7 g- L.,oo o ,~0 '2.,.-; 0oo 3 z-E rz.-a D /~'op 2t. ._,._~g =. Company ~ ~o o.o · Lease & Well No,. .CHECK LIST FOR NEW WELL PERMITS ,Yes No Remarks -- · Is well to be located in a defined pool .................. ~__ 2. Do statewide rules apply ........................ .~ ~t ~ Is a registered survey plat attached .................. ,,. 4, Is well located proper distance from property line ........... 5, Is'well located proper distance from otherwells ............ 6 Is sufficient undedicated acreage available in this pool 7 Is II be deviated ' " · we to ......................... '8, Is operator the only affected party ................... ~-.:=,~,~ :- . --,., -- ... ~ ..... . ,,, 9. Can ponce'it be approved before ten-day wait ...... ; ........ 10. Does operator have a bond in force .................. ] ?~/~____ 11, Is conductor string provided .......................... 12, Is enough cemeHt used to circulate on conductor and surface ...... 13. Will cement tie in surface and intermediate or production strings , ,, 14, Will cement cover all possible productive horizons ........... 15. W~ll surface cas~n~ cover all fresh ~ater ~ones .. ........... 16. W~ll surface cs~. ~nternal burst equal .5 ps,/ft. ~o nex~ str~n~ .... ~ · 17. W~II all cas~n~ ~ve adequate safety ~n collapse and tension ...... 18. ¢oes ~07[ have suff~c~en~ pressure rat~n~ ...... · ......... ..... . . Additional Requirements: ~-z~-7~ ~~ ~~,~,~I~.~ ~>':"~"~ ,~~ An~roval Recommended: , ... , /4 .