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Home My WebLink About168-084 ALASKA OIL AND GAS · CONSERVATION' COMMISSION W. ALTER J. HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 99501-3192 PHONE: (907) 279.1433 TELECOPY: (907) 276-7542 June 23, 1994 Robert C. Gardner, Pres Fairweather E&P services, Inc. Agent, AMOCO Prod Co P O Box 103296 99510-3296 j\0~ Anchorage, AK ~/~ ~ Re: Location Clearances David River Wells 1 and 1-A. Dear Mr. Gardner: You requested location clearances on the two David River wells drilled by USA Pan American (now AMOCO). David River #1 (PTD 68-084) and David River #1-A (PTD 68-106) wells were drilled and suspended in 1968; all downhole work was completed on the #1 well. In 1993, surface abandonment of the #1-A well was accomplished; this included surface plugs, casing cut-off, and marker post installation. Location Clearance could not be granted at that time because on the well, same pad, the casing needed to be cut off below ground level and marker installed. Our inspector John Spaulding visited the David River location with Jesse Mohrbacher and others on June 2, 1994. He observed the casing in the #1 well being cut off 2' below original grade and the marker plate being installed (see his report "David River #l.doc" dated June 10, 1994 for additional details). John noted the pad was clean and graded and there was no trash or equipment left on the pad. John recommended the David River #1 for location clearance. Well Abandonment and Location Clearance is hereby approved for USA Pan American (now AMOCO) David River well #1 (PTD 68-084) and David River well #1 A (PTD 68-106) · C~airman~ c: Blair Wondzell bew/lcadr694 ~'~ iminled on r~:cycled IDelDJ,'r b y ~. E & P SERVICES, INC. June 17, 1994 David W. Johnston, Chairman Alaska Oil and Gas Conservation Commission 3001 Porcupine Drive Anchorage, Alaska 99501 Attn: Mr. Blair Wondzell Senior Petroleum Engineer RE: USA Pan American David River No. 1 and I-A Well Abandonment and Location Clearance Dear Mr. Wondzell: Please find the enclosed Well Completion or Recompletion Report and Log for the USA Pan American David River No. 1 well. As part of the final abandonment procedure for the David River location, a 3'x3'x3/4" subsurface steel dry hole marker plate was welded on the David River No. 1 well on June 2, 1994. This operation completed the AOGCC required tasks to obtain final location clearance for the site. Based on this activity and previous well abandonment operations at the site, AMOCO Production Company hereby requests that location clearance be issued for the David River location. The attached drawing shows the location of the subsurface plate in relation to the David River No. I-A dry hole marker post. following information: Pan American Petroleum Corp. David River Well No. 1 1 559 FSL, 1742 FWL Sec 12, T50S, R80W Seward Meridian The subsurface plate contains the RECEIVED JUN 1 ? 1994 ¢il & Gas Cons. Commission ~'~-~chorage Please note that the section line distances welded on the plate are different than those referenced in previous AOGCC permit documents for the David River No. 1 well. The numbers listed above were determined by field measurements taken from the previously surveyed David River No. I-A well. 715 L Street Anchorage, Alaska 99501 (907) 258-3446 FAX (907) 258-5557 Mr. Blair Wondzell June 17, 1994 Page 2 If you have any questions or require additional information to issue the location clearance, please contact the undersigned or Jesse Mohrbacher at 258-3446. Sincerely, .R~C~Gardner, President Fairweather E&P Services, Inc. and Agent, AMOCO Production Company Enclosure CC: David Boyce, AMOCO Production Company Tim Anderson, AMOCO Production Company Jesse Mohrbacher, Fairweather E&P Bob Britch, ENSR RECEIVED JUN 1 7 1994 &~,3s~a Oi~ & Gas Cons. Commission ,, Anchorag~ STATE OF ALASKA ALAS'i'-'" OIL AN D GAS CONSERVATION C"~'~IMISSION WELL COMPLEilON OR RECOMPLETION REPORT AND LOG , , 1. Status of Well Classification of Service Well OIL [] GAS [] SUSPENDED [] ABANDONED [] SERVICE [] C~/'~¢,~'- " , ,, ,' 2. Name of Operator 7. Permit Number AMOCO Production Company Northwestern Business Unit 68-84 .~\ 3~ Address 8. APl Number P.O. Box 800, Denver, CO 80201 50-2]_l-20001 1559' FSL, 1742' FWL, Sec 12, TSOS, R8OW, SM , i ~SA Pan American David Ri !. At Top Producing Interval (No productive interval) 10. Well Number At Total Depth Sa~e as surface location 11. Field and Pool 5. Elevation in feet (indicate KB'. DF, etc.) I G. Lease Designation and Serial No. Exploratol"~ GL 31' above sea level , , 12. Date Spudded11,6/68 13. Date T.D. Reached11,16,68 11,19,6814' Date C°mp"' Susp' °r Aband' 115' Water Depth' if °fish°re 116' N°' °f C°mple[i°n$~ feet MSL ¢... 17. Totai Depth (MD~-TVD) 18.PlugBackDepth{MD+TVD) 19. Directional Survey 20. Depth where SSSV set 21. Thickness of Permafrost 2300' t'fl) 10' YES [] NO [X] NA feet MD 22.' Tyl~e Electric or Other Logs Run ' ' ,, DIL~ Strip..L. og ... "~'3. CASING, LINER AND CEMENTING 'RECORD ...... SETTING DEPTH MD CASING SIZE WT. PER FT. GRADE TOP BOTTOM HOLE SIZE CEMENTING RECORD AMOUNT PULLED 36" 282 0 ~' 100 Driven None 20" 94 H-40 0 288 26" 700 SX None · , , ] ~,~ 18" 54.5 J-55 0 2300 17.5, 1650 SX None ..... .... 24. Perforations open to Production (MD+TVD of Top and Bottom and ~5. TUBI'NG RECORD interval, size and number) SIZE DEPTI4 SET (MD) PAC'I~I~R SET (MD) · 26. ACID, FRAcTuRE, CEMENT SQUEEZE, ETC. DEPTH INTERVAL (MD) AMouNT& KIND OF MATERIAL USED ,, , ,, 27. PRODUCTION TEST ...... Date First Production Method of Operation {Flowing. gas lilt, etc.) Date of Test HoUrsTe,ted " PI~'0DUCTION FOR iOII"-BBL GAS-MCF WATER-BBL CHOKE SIZE' IGAS'01LRATIO TEST PERIOD I~ I Flow Tubing Casing Pressure cALCULATED OIL.BBL GAs-McF WATER.BBL OIL GRAVITY-APl (corr) Press. 24-HOUR RATE I~ 28. CO~E DATA Brief description of lithology, porosity, fractures, apparent dips and presence of oil, gas.or water. Submit core chips. No cores taken. RECEIVED j u ;,i 1 7 1994 A!sska Uli & Gas Cons.. Commission ,, , Form 10-407 [~ Submit in duplicate Rev. 7.1-80 CONTINUED ON REVERSE SIDE 29. I 30. GEOLOGIC MAR S ;MATION TESTS ,, , NAME Ir~clude interval tested, pressuro data, all fluids recovered and gravity, MEAS. OEPTH TRUE VERT. DEPTH GORoand timeof each phase. -. · r 31, LIST OF ATTACHMENTS ---- , '32. I hereby certify that ~he foregoing is ~rue and correct to ~he bes~ of my knowledge Signe~~ TitleAgent, ~ Date 6/~/9& K.C.~~e~ ~oduct~on ~om~a.~ INSTRUCTIONS General' This form is designed for submitting a complete and correct well completion report and log on all types of lands and leases in Alaska. Item 1' Classification of Service Wells: Gas injection, water injection, steam injection, air injection, salt wate~ disposal, water supply for injection, observation, injection for in-situ combustion. Item 5' Indicate which elevation is used as reference (where not otherwisu silow~) [u~ delJLi~ nieasure[]~ei~ts given in other spaces on this form and in any attachments. Item 16 and 24: If this well is completed for separate production from more than one interval (multiple completion), so state in item 16, and in item 24 show the producing intervals for only the interval reported in item 27. Submit a separate form for each additional interval to be separately produced, showing the data pertinent to such interval. Item 21' Indicate whether from ground level (GL) or ott~er elevation (DF, KB, etc.). Item 23: Attached supplemental records for this well should show the details of any rnultiple stage cement- lng and the location of the cementing tool. Item 27: Method of Operation: Flowing, Gas Lift, Rod Pump, Hydraulic Pump, Submersible, Water In- jection, Gas Injection, Shut-in, Other-explain. Item 28' If no cores taken, indicate "none". PAN AMERICAN PETROLEUM CORP. SEC. 12. T.5OS, R.80W SEWARD MERIDIAN MAGNETIC NORTH . '(~) DAVID RIVER WELL, NO. 1 ~ //-- (MARKED BY SUBSURF. ACE 1742' ~L (MARKED BY 8' STEEL, ABOVE GRADE DRYHOLE MARKER) LOCATION: 1537' FSL 1720' ~L RECEIVED JUN 1 7 1994 Oil & Gas Cons. Commission Anchorage ENSR CONSULTING &:. ENGINEERING DRAWING; SM DRAWN: SR C/SC: 1:!0 DISK: 672/g3 DATE: ' 06/17/94 CHECK: DNA DAVID RIVER · WELL LOCATION MAP AMOCO PRODUCTION COMPANY PROJECT 0350-053 MEMORANDUM State of alaska Alaska Oil and Gas Conservation Commission TO: THRU: .David Johnsto_..q~,0,...--'~ Chairma~ Blair Wondzell. ~1~'~' P. I. Supervisor ~, FROM: John Spaulding,C~ b,,'4'~'~ SUBJECT: Petroleum InSpector DATE: June 10, 1994 FILE NO: David River 01 .doc Location Aband. David River #1 AMOCO Prod. Co. Exploration P.T.D. 68-84 Thursday June 2, 1994: I traveled to Nelson Lagoon AK. to witness the surfac~ location abandonment of David River well #1, an AMOCO Production Co. well drilled in 1968, The casing was cut off approximately 2' below original grade and a 3i4" plate was welded on the 36" casing with the apprOpriate data bead welded on the plate. The area was cleaned last year and all debris was hauled out and disposed of. The pad area was in very good shape with all reserve pits closed out. The area is graded back to the shape of the surrounding terrain, I recommend the David River 01 location for location clearance. Summary: I witnessed the welding on of the surface location plate and location abandonment of David River #1, AMOCO Prod. Co. Attachment: DAVID RIVER #1 ALASKA OIL AND GAS CONSERVATION COMMISSION September I7, 1993 Mr. Robert C. Gardner Regional Program Manager Agent, AMOCO Production Company ENSR Consulting and Engineering 4640 Business Park Blvd, Bldg D Anchorage, AK 99503 Re: Location Clearance, David River wells no. 1 and 1-A. WALTER J, HICKEL, GOVERNOR 3001 PORCUPINE DRIVE ANCHORAGE, ALASKA 995014192 PHONE: (907) 279-1433 TE LEOOPY: (907) 276-;~4~.. ~, Dear Mr. Gardner: On May 20,1993 you submitted a 10-403 to perform final abandonment and location clearance on Amoco's David River well no. I-A, PTD 68-0106. This well was drilled on federal lease A-062169 which has since been TA'd to the State of Alaska. Your 10-403 (Sundry Notice) explained the proposed procedure which we examined carefully; once satisfied that the procedure was the best available considering when the well was drilled and its location, we approved it on May 18, 1993. On or about June 1, 1993 Jesse Mohrbacher of your office asked me, as field inspections supervisor, which operations the AOGCC wanted to witness. After some discussion, I stated that in consideration of the uncertain timing and the logistics and cost, if you would keep accurate daily records of the operations and take usable pictures of cementing the annuli, the installed marker post, and the location after clean-up, we would be able to provide location clearance with-out personally inspecting the location. I have reviewed the "Daily Operation Reports" and the photos covering the cementing, marker post, and cleaned location of David River well no. 1-A. As I requested on July 1, 1993, you supplied additional photos to show the lettering on the marker post. At this point I was convinced that the David River well no. 1-A was ready for "Location Clearance". Bob, we can not give location clearance until all wells on a pad are properly abandoned. Therefore, while preparing a Location Clearance letter for David Johnston's signature, I checked the files of the no. 1 well (PTD 69-84) and found this statement in the last Sundry Notice (12-3-68) filed on the no.1 well: "The well will be capped and a marker set when Well No. 1-A has been drilled and equipment is removed." r~. ~t,f,led on ~ec¥cled paper b y C.D. Mr. Robert C. Gardner September 17, 1993 I carefully checked both well files and talked to Jesse Mohrbacher of your office. The best determination is that the no. 1 well is properly abandoned except there is no marker post or plate. Your August 18, 1993 letter to me states that you plan a visit to the location in June 1994 and at that time you would install the dry hole marker on the no. 1 well. Please let me know when you plan the site visit so we have the opportunity of having an inspector accompany you. Once the appropriate marker has been installed on the no. 1 well, we will be able to approve Location Clearance on both wells. Bob, we appreciate your efforts in abandoning these old wells. Sincerely, Blair E. WondzelF, PE ~- Sr Pet Engineer Icadr993 August 18, 1993 Mr. David Johnston, Chairman Alaska Oil & Gas Conservation Commission 3001 Porcupine Drive Anchorage, AK 99501 Attn: Mr. Blair Wondzell ENSR Consulting m~d Engineering 4640 Business Park Blvd. Building D Anchorage, AK 99503 (907) 561-5700 FAX (907) 273-4555 Re: USA Pan. American David River 'No. 1-A Remedial Abandonment Program and Status of David River Well No. 1 Dear Mr. Wondzell: This letter is in response to your inqUiry of the current status of the USA Pan American David River No. 1 well t. hat was uncovered during abandonment operations for the David River No. 1-A well. During final site grading activities, the No. 1 well was discovered approximately 30 feet north of No. 1-A with a 20-inch casing stub sticking up inside a 30-inch conductor (see attached photo). No leakage of Wellbore fluids was evident from the 20-inch or 30-inch casing in the No. 1 well. The 20-inch casing was cemented to surface and extended aPproximately 2 feet above the 30-inch casing. The 20-inch casing was cut off level with the 30-inch conductor and covered with backfill. Final elevation of the No. 1 well is approximately 2 feet below original grade. Previous cOrrespondence from Pan American Petroleum Corporation (see attached Sundry Notice) dated December 3, 1968, indicated that a dry hole marker would be installed on the No. 1 well when the David River No. 1-A well was completed. This, however, was not done as stated, and in order to complete the abandonment of the No. 1 well, we propose that a dry hole marker be installed on the No. 1 well during 'the summer of 1994. A site visit is currently planned in June 1994 to inspect the site and the dry hole marker could be installed at that time. A letter report, documenting the procedure would be provided to the Commission after installation of the dry hole marker. ~ ,,. E IV E D AUG 1 9 19.93 .Oil & aas Con~. ,,ulnmis~ ,Allch0rago August 18, 1993 Mr. Blair Wondzell Page 2 If you require any additional information to issue site clearance, please contact the undersigned or Jesse Mohrbacher at 561-5700. R.C. Gardner Regional Program Manager Oil and Gas Services and Agent for AMOCO Production Company RCG:mm attachments: photo; Sundry Notice CC: Tim Anderson, AMOCO, Denver David Boyce, AMOCO, Denver Jesse Mohrbacher, ENSR, Anchorage RECEIVED AU 6 1 9 199,~ ./~aska .0il & Gas Cons. uu.~mission ~mch0rage August18,1993 Mr. Blair Wondzell Page 3 Photo 13. Cutting off 20-inch casing in USA Pan American David River No. 1 welt. G£OLOGICAL SU'EVEY _ -- Il I · I I I [ I SUNDRY NOTICES AND REPORTS ON WELLS At IUr~N~ ' ' . , , 10. Check Appropdcfte Box To Indicate Nature of Notice, Report, or Other Data IUOO!H~g on ACIM~IIIG j J , &I4NDON.YI~?' 12~ I (on,,)_ ' ' ' ' W~J" 'l Completion or Eeeomplet'ion Report tfld Lo~ form.) ne~t M ~1~ work.) · ., USA ~n Ap.~t~.c~t TJ~%,J.d K~,V~t ~.;~11 11-19-60 ns follm.;$: . , ' A 100 sx cemen~ plug ~as sec In 20" .'~,.xn~' *' ~ f~m 113' tr) ~pp~:oxiract~ly.. '10' belm~ the top oi 20" .casil~. '17~e ~,~ell.'t~?i!l be c:;pp~,d and a marker se~ ~.~hen ~lell No. 1-A has be~n drilled and ' Well }10. 1-A,~ll be ;tt-llle~ ne~ locatiOn ~t11. be Surveyed attcl plat fu~tiai~td'h~het~ available. RECEIVED . .. AU6 lB 199~ CON FIDENT'IAL Alaska Oil.& Gas Cons. Commission '. ~o~_ge ,. .. ., ~,tgt~:: *:/;~'t by 12-3-63 [ [ ~e'" ..... ~oz ~.M~.~ 0~ ~.~ ~~ ~ ~~ ~ ~. ~ ~ __~,d~,.._.~',~ ~__~) ' ..... ' ........... -- .............. ....~= ~"'~ ..... ~'~' ": (~bSs .. APPEOVED BY --. TIT~ 'I},~Tt~ . COnDITIOnS OF API'~OvA~, IF A~: " , , . · : .' · *~e lnst,uc}ions on Reverie Side ; .'.. ON1TED STATES DEPARTMENT OF' THE INTERIOR GEOLOGICAL SURVEY · Form &pproved. Budget Bureau No. 42-R356.5. ~.o omc~ ...~9~g~ ............. ~ ~.~2 ................... u~,~.~n..~_~.~ ................. David K~ver LESSEE'S MONTHLY REPORT OF OPERATIONS · District Tl~e followin~ is a correct report ot' operations and prod~ctio~ (includin6~ drillin6, a~d prod~cin~ wells) for the montl~ of ............ -M...aflr ........................ ,19-7-9---, ........................................................................... 'Pan American Petroleum Corp. ,~ez~t' s address ..... ~.'.O...'-.-B...°--x--..7-Z-9. ...................................... Company ............ '~h?-'S~'~'~ .................. .. Anchorage, A las ka 99501 Sin. ned ................... J~-.l(-.--~(4~.gC,4:~.~[~ .................... Phone 272 8471 ~l~ez~t's title Area Superintendent . , . , · Cu. FT. OF (]AS(~AtLONS OF BARRELS o~ REMARKS SEC. AND rrWP. RANGE WE~ D~s BARRE~ OF O~ CRAFTY OASO~NE %VATER (If (If drillinz, depth; if shut down, ea~e: ~ OF ~ NO.Paoovc~o (~ thousand) date and result of t~t for $~oline RE~VZRED none, s~s~te) ~nteu~ of g 8~ 50S 80W 1-~ 0 ~one - ~one ~one ~one St~eus >f op{rat~ons a 12:00 m~dn~ght, ~ay. 31 1970: Su~mar~ ~o . a . . 7 ,' C~perat~o.ns,:, ~ore. ~oca~[on and r°~.d ~nspected and approvec on Hay 26, 1~70, by Hr. ~urn~cka of JS~S, Mr. ~[arr~ of B~, H:. Seid[ o~ Burea.a of Commercial ~ F~sher~as', a:~d ~r. ~erthold o~ Alaska )epartmer~t of ~s~ and ~ame. . , ~I~Ah RgPORT . .. . . NE -. NoT~.--There were NO runs or sales of oil' ~]0 M cu. ft. of gas sold; ................ ~_!_0_ ......................... runs or sales of ~asoline duri,n~ ~he month. (Write "no" where applicable.) . . .... ~ ............................... ::o:,~b rezardless of the status of operations, and mus~ be filed in duplicate wich the ~upervi~or by the Otb of the succeeding mon[h, unless otherwise directed by ~he supervisor. Form 9-3fi9 U.S. GOVERNMENT PRINTING OFFICE:Ig54~-72~784 P. O. Box 779 Anchorage, Alaska 99501 May 20, 1969 PANA PaCAN PETROLEUM CORPOP. ATION File: ASH- 178-WF HWK FILE Re: USA Pan American David River No. 1 Mr. Homer L. Burrell, Director Division of Oil & Gas Department of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Mr. Burrell: Please refer to your letter dated Mmy 6, 1969 regarding subject well. Forwarded herewith is the Well Completion Report, Form P-7, and requested logs. Since this well was drilled on a "tight hole" basis, we request that this information be handled in a CONFIDENTIAL manner until the normal twO-year period has elapsed. Yours very truly, A. S. Ha ley ~?" Area Administrative Supervisor Enclosures RECEIVED DIVISION OF OIL AND ANCHOt~GE OAS FOrm STATE OF ALASKA ' ',see other st ruct ions on reverse side) OIL AND GAS CONSERVATION COMMITTEE i WELL COMPLETION OR RECOMPLETION REPORT AND LOG* ' la. TYPE OF WELL~ .................................................................. ;-:J-~! ' O.,,,.ELL [--1. AS. ELL l--t .,. IX{ :b. TYPE OF COMPLETION: BACK RESVR. OVER EN %VELL NAME OF 0P~RATOR Pan American Petroleum Corporation ~ 1{.ADDRESS OF 0PERAT0I~ ' P. 0. Box 779, Anchorage, Alaska 99501 At top prod. interval reported below At total depth Same Other_' · 5. AP1 N~CAL CODE 50-211-20001 ~. LF, ASE D~SIb~ION .~,ID SER~ NO. Anchorage 062169 ~. IF ~I~. ~~ OR ~IBE N~ LOCATION OF WELL -(-Report location clearly and in accordance with any $~te re~uiremznts )* ~t~.r~ce 1650~ FSL, 1650~ FWL, Sec. 12, T~08, ~gSOW, S.M. 8. UNIT FAR/VI OR LEASE NAME USA' Pan /~merican 9. WELL NO. 10, FI]/ILD AIND POOL, OR WILDCAT Wildcat 11. SF-~., T., R., M., (BOTTOM HOI.~ OELIEC'YIVE) Sec. 12, T50S, R80W, S.M. ELE~. CA~INGHEA~D WEIGHT} DEPTH SET (M.D) : CIEI~G 12, PEP. MIT NO. 68-84 11-6-68 i 11-1~68:' I 11-19-68 I~CA 31' above SL I 18.[ T~ D~H..~ & TVD ~9..PLUG ~ MD & ~, ~ ~L~ ~L.,: I 21. "- ...... ' ~.~PRODUClNG ~V~(S), OF ~S ~M~TIO~, ~OM, ~E (~ ~ -~)' 2~.l~E ~C ~D OT~ ~Sa~ DIL~ 8tr~p Lo~ ~ ,, ,- ~C~O ~ (~ all ~trings 0!! LINER P,.ECOP,,~D ... [: ' SIZE · TOP (MD)~ ' BOTTOM (MD) SACKS CEM~T* 28. iPE1%FORATIONS OPEN TO PRODUCTiOlq (In%erval, size and number) , . i .- CABLE TooLs 'WAS DIRECTIONAL SURVEY MADE -'t A/VIOUHT,,~,,. PUL/~ED - |11 ] , t ..... ~. " - ' ~ODU~ON "~ ..... DATE FIRST P~ODUC~ON [ ~DUC~ON METIiOD (Flowh~, gas lift, pumping--size andltype o, p~p) [WELL STA~S (~oduc~ or Plu~ad & Ahandonad · ' ~T P~OD ' j FLOW ~BING ~S~G P~S~ [C~~ O~BBL. 31. DISPOSITION OF GAS (~old,"sea)oPtue[ ye ed, c.) -'- t TEST WITNESSED BY .. . _ 32. LIST OF ATTACHMENTS . Chronological ~el~H~sCory; DIL and Str~p Log_ a3. I h~r~b~ e~t~ th~t~~ ~or~g0!n~ ~n~ attached tnfomatton t~ eompl~t~ and eo~reet ~ determtned from alFavaflab~e ~~~/~. ~ .... ~ ' 5: TITLE Asst. Area Admin. Supvr. DATE 5/16/69 SIGNED INSTRUCTIONS General: This form is designed for submitting a complete and correct well completion report end log on all types of lands a..nd leases in Alaska. Item:'~16: Indicate which:elevation is used as reference (where not otherwise shown) for depth measure- merits given.iq cther spa"~:es on ~his form and in any attachments. Items 20, and 22:: .If thj'S.:.wel is completed for separate production from more than one interval zon'e (multiple cor~Pletion), s~?~tate ,n item 20, and in item 22 show the p,c-Jucing interval, or intervals, · ~op(s.)~ bottom(~) and' name (s) (if any) for only the interval reported in item 30.: Submit a separate report (page) on this form, adequately identified, for each actct~ional interval to be seperately produced, show- ing the ad~dition~l d~ta pertinef~t to such interval. Item26: "Sacks Cement": Attached supplemental records for this well should show the details of any mul- tiple stage cementing and the location of the cementing tool. Item 2~: Submit a separate completion report On this form for each ~ interval to be separately produced. (See instruction for items 20 and 22 above). . WAT~_R AND MUD NAlV~ M~AS. o'er, T~ ~u~ V~T. 6~ . N/A · . . , , , 'DATA. Aq~ACll BRIEF D~CRIPI~ONS OF LITHOLOGY, POROSITY, FRAC~R~. APP~NT DIPS AND DE'FEC~'EI) SHOWS OF OIL, G~ OR . , , I I I II I . . . . . , , N/A · . CHRONOLOGICAL WELL HISTORY USA PAN AMERIC~ DAVID RIVER WELL NO. 1 11/6/68 11/7- 11/8/68 11/9- 11/16/68 11/17- 11/I9/6~ Well spudded. Drilled 17 1/2" hole to 330', opened to 26" and set 20" 94# H-40, casing at'288' with 700 sx. Drilled 17 1/2" hole to 2300', logged and set 13 3/8" 54.5# J-55 casing at 2300' with 1650 sx. Waited on cement with bit at 2270'. Casing collapsed at 113'. Fished all but one monel collar and bit from hole and set 100 sx. plug from 10' to 113'. 1 ?969 ~1¥1510N OF OIL ,AND ANCHo~GE GAS / - . PAN ~,-~-~]RICAN PETROLEUM CORPORATION BOX 779 'ANCHORAGE, ALASKA 995.01 · Enclosed herewith are: · J Pl'ease acknowledge receipt and return duplicate to sender. Received ~ ¢ / /z_- /9' Form 9-331 (May 1963) '~'~qTED STATES SuB~IT ,N T'~C,~Tr~. (Other instruc~ , on DEPARTMLNT OF THE INTERIOR GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for propo.~als to drill or to deepen or plug back to a different reservoir. Use "APPLICATION FOR PERMIT~" for such proposals.) 1. oil WELL ~;ELL OTHER 2. NAME OF OPERA~OR Pan American Petroleum Corporation 3. ADDRESS OF OPERATOR P. O. Box 779 - AnchoKa_ge, Alaska 99501 LOCATION O~ WELL (Report location clearly and in accordance with any State requirements.* See also space 17 below.) At surface 1650' FSL, 1650' FWL, Section 12, T50S, R80W, S. M. 1~. PERMIT NO. State Permit 68-8~ 15. E~VA~IONS (Show whether Dr, RT, GR, et~.) ~1' above SL A-O 62.!_6~_ y~/ 6. IF INDIAN, ALLOTTEE OR TRIBE NA.M UNIT AGREEMENT NAME 8. FAR~[ OR LEASE NAME USA Pan American David R i-v~z "--~. WELL NO. 10. FIELD AND POOL~ OR WILDCAT W_i_l d c ~t 11. SEC., T., R., Ii., OR ELK. AND SURYEY OR AR~A Sec. 12, T>0S, RSOW~, S..M. 12. COUNTY OR I'ARIStI[/3. STATE Al. Is. Rec D~st. Alaska 16. Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data NOTICE OF INTENTION TO: FRACTURE TREAT MULTIPLE C03IPI.ETE SHOOT 0I% ACIDIZE ABANDON* REPAIR WaLL CHANOE PLANS (Other) · SUBSEQUENT REPORT OF : FRACTURE TREAT~BNT ALTERINO ~A~ING SHOOTING OR ACIDIZING ABANDONMENT* (Other) (NOTE: Report results of multtple completion on Well Completion o.r Recompletlon Report and Log form.) 17. DESCRIBE PROPOSED'OR COMPLETED OPERATIONS (Clearly state all pertinent details, and give pertinent dates, hIcludtng estimated date of starttug any proposed xvork. If well is directimmllY drilled, give subsurface locations and measured and true vertical depths for all markers and zones perti- nent to this work.) * USA Pan American David River Well N6. 1 was plugged and abandoned on 11-19-68 as follows: A 100 sx cement plug was set in 20" casing from 113' to approximately 10' below the top of 20" casing. The well will be capped and a marker set when Well No. 1-A has been drilled and equipment ig removed. Well No'. 1-A will be drilled approximate2y 30' South of Well No. 1. The new location will be surveyed and plat furnished when available. RECEIVED DEC, 19Sn DIVISION OF OIL AND GAS ANC HOP, AGE CON?ir,, ' 18. I hereby certtfx that the forog~ing is/~ue and correct APPROVED BY CONDITIONS OF APPROVAL, IF A1N~: TITLE Area Admin. Supervisor DA~'~] 12-3-68 TITLE DATE *See Ins,~ructions on Reverse Side Form npproved. Budget Lhi r c,.t,.t u LAND OFFICE .............. ~ UNITED STATES ~-ud ~¢tm'~l~A* THE I['~ ~kklOR GEOLOGICAL SURVEY ~']~e /oZlow~t~ ~,~ a correct repor~ of opera~io~zs (m,d prod[~ctio~, (i~tcl~tctDtd drillin,2' o,;,zd prodtt, eiiz~ for ~[~.~ n~,o~tb~ of_ r:ove~x.,~:~:. , 19~.~__, .................... u ..... :_, .... '__:_,_::_, ...... , ..................................... ~d~z].¢'a ~f~Z¢ ' ..... ~ ....... ~ ....... ....... :,:'~il/~S~tOh. ~ . SEC. AND .Mo~M 'S c:c ,, 12 Cu. FT. Od' GAS (In thousands) GxLLOXS oF B AntL'.::LS o.~' R.[t'AfAI~KS (}ASOLIXE ~'A'i'ER (I[ (If dri[linc, dc. vth; if shut down, cause; ~ECOVERED I!Olle, so state) date and re.~ult of test for content of ga~) 0 Nom~ AP1 ,q o'nd d~4' ~o q/~;~h q/ ~:"..'f ' ~ ~ cj .... J ' '0 , C.,-~,..~:tn: co._[~.[v'osed a'c 113 · bi% fro:;[ hole an'~ se+. J.~OsX ' {~i-A, cl~ Ppfi. c!c x,m s dropped and ~,:5.1i b:~: dri.!.!od :u:,'o~.-ox'~ mn'holy dePrick arri'v'es in December. .. NoLe~:. There were ................ ~:0_ .................... runs or sales of oil; ................................................ RO M eu fL. of [,>',s sold', RO ............................................. runs or sales of gasoline dm'lng the month. (Wri/,e "no' where applicable.) No'tx,A----Report on this form is requirad for each calendar mon¢~, regardless of the si. at. us of operations, and mtmt be filed in dupliea:Le with the supervisor by ~he 6th cfi ~he succeeding month, unless otherwise directed by the supervisor. ~orn'l 9-8fi~ . (3a~tlai'y 1950) 16---25766 '9 u.s.. ;:;'¢Eiln~rH[ i.i~lqilHs Form 9-331 (May 1963) · ~'~ITED STATES SUBmT IN 'J ~,~CATE' (Other instru~ ~s on re- DEPART~£NT OF THE INTERIOR verse stde) GEOLOGICAL SURVEY SUNDRY NOTICES AND REPORTS ON WELLS (Do not use this form for proposals to drill or to deepen or plug back to a different reservoir. Use "APPLICATION FOR PERMIT--" for such proposals.) 1. WELL WELL OTHER 2. NAME OF OPERATOR. Pan American Petroleum Corporation 3. ADDRESS OF OPERATOR P.O. Box 779 Anchorage, Alaska 99~1 4. LOCATION OF WELL (Report location clearly and in accordance with any State requirements.* See also space 17 below.) At surface 1650' ~L, 1650' FWL, Sec. 12, TSOS, R80W, S.M. Form approved. Budget Bureau No. 42-R14~t. 5. LEASE DESIGNATION AND SERIAL NO, A - 062169 ~. :~*F.-*INDIAN,!ALLOTTE,~* O_R TRXBE NAME '{'-Oq~:.-Flit~LD AND~ POOL~ OS ~WILDCA~ 14. PERMIT N0. 1~0 E~VATIONS (Show whether ,r, a,, as, ~.) State Permdt 68~ 3~' above SL ~ ~is.~.Di~. ~sk Ch~h Appropria,e Box To Indicate Nature o~ Notice, Repo,, or Ot~ Oma NO~ICE OF IN~EN~ION ~O: SUnSnq~n~fn~a~ ov'r SHOOT OR ACIDIZE ABANDON* SHOOTINO OR ACIDIZINO I--J~./ REPAIR WELL [ I CHANGE PLANS I [ (Other) / .. (Other ~ ..... ~ [~[ (No~: Report te~lt~ ~ ~le. eo~919~0n~n~Wen ) .~--~ ~ Completion or ~c~pie~~r~ a~ ~6~.) 17. DESCRIBE PROPOSED OR COMPLETED OPERATIONS (Clearly state all pertinent details, and -iv, pertinent~dates, i~g. estt~ate~ d~ 'of s~rting any proposed work. If well is dimction~y drill~, give sub,ace lo.tachs and measured and true vei.tical ~t~s'for a~ m~rkers and zones ~rti- nent ~ this work.) * 20" casing ~%h 28 sx a~ held 200 psi on a~us. An earthquk~.~ Cold Bay, 50 ~les a~y, while bit was at 2270' a~ ~C. Ci~ul~~ st~r~:~t of 13-3/8~ cas~g. Circ~t~ d~ drill oi~ a~ revers~ 28 s~ c~~~ ou~ ,f~a~ulus ~t~een 20~' and i3-~/~~ ~asi~. : ~"- : Started to trip out ~th d~ll pipe enco~te~ h~ drag. S$~..~th top d~ll collar at 113', bit at 426'. Work~ bit up to 233' ~th ~~_~O.,.000.1b.. p~l. ~cover~ five 7-3/4t~ drill collars a~ ~k~ off one drill col~r~l~ ~~ table. ;~gg~ do~ ~Ps a~ p~l~ 93.~. of 13 }/8 cas~g. The defom~ collar attach~ to the ~ttom e~. Scr~ ~to fish three d~lt collars, Left one ~' MoRel collar t~ bit tn the h~ recover MoRel collar at bit. :~?~ " '" Data i~fcates that. both the 20" and 13-3/ casing are cement hole f~m collapse po~t to the surface, s~d 15' to the~=~t~a~. ~ ?e so~. ~11 be set at appro~tely 2000' ~th cement to s~face~~g~ Xg. X hereby eert~y ~at th~ fo~ego~ ue~nd eorreet ~ .'L,?. . .... '" APPROVED BY ~f ~ ' "~ ~ -- ~ITLE CONDITIONS OF APPROVAL, IF A~: ' ' ~.:. copies o~ mud log' and "E" lOg '0 b, ~ed on 'h~, wel~ C#1)w~!~~ ~- ]0 days of abandonment. *~ I,~ti~,~ ~, ~~ ~id~ NOV 2 0 19F DIVISION OF OII. AND OAS :N V1 2 __ (Other iust~._dous on re- DEPARI MENT OF THE INTERIOR .e,~ ~lae) GEOLO~iCAL SURVEY ~mvmo. o~o,t^~c,~ SUNDRY NOTICES AND REPORTS ON WELLS '~ldq~~~o not use this form for proposals, to drill or to deepen or plug back to a different reservoir. Use "APPLICATION FOR PERMIT--" for such proposals.) 1. oil Wildcat 2. NAME OF OPERATOR Pan g~nerican PetrOleum Corporation ADDRESS OF OPERATOR P.O. Box 779' Ahchorage, Alaska 99501· LOCATION OF WELL (Report location clearly and tn accordance with any State requirements.' See also spac~ 17 below.) At surface 1650' FSL, 1650' M, fL, Sec. '12, T50S, RSOW, S.M. 14. PERMIT NO. State Permit 68-84 15. ELEVATION~ (Show whether DP, RT, Gl{, et~) 31' above SL 5. LEASE DESIGNATION AND SERIAL NO. A0621'69 6. IF INDIAN, ALLOTTEE OR TRIBE NAME ?. UNIT AOREEMENT NAME 8. Fm~l~,~l. O{~-~LEASE,NAME . UOA ran American D~vid Rive~', 9. WELL NO. 1 10. FIELD AND POOL~ OR WILDCAT Wildcat 11. SEC., T., R., M., OR BLK. AND SURVEY OR AREA Sec. 12, T50S, R80W, S.M. ~. CO, U~T~ 0a.~'ARZSa} 13. S~ATE A~euc~an ±s. I~laska R~c. D~t. I Check Appropriate Box To Indicate Nature of Notice, Report, or Other Data · NOTICE OF INTENTZO~ ~'O: ~j ~q~ R~O~ 0~: TEST WATER SHUT-OF~ ~ PULL OR ALT~R'~CASINO~ WATER SHUT-OF~ ~ RE,AIRINO W~L~ ~ FRACTURE TREAT {__{ MULTIPLE COMP~,ETE ]~{ FRACTURE TREATMENT {__] ALTERING CASINO { { ABANDONMENT*{ ] ~+~.~ ~~ ~~+~ {~ I No~' Report results of multiple comple~on on We~ ....... ~ ............. ~--~ ...... ~ I" I ~ompl~tion or Recompletion Report and Log form.) 17, ~ESCaiUE ~'ROPOSE~ OR COMPLETED OPERATIONS (Clearly state ~I1 pertinent details, nnd give pertinent dates, including estimated date of s~rttug any proposed work. If well is direction~ly driil~, give s~bs~ace lo~tions and measured and true vertic~ depths for all markers and zones pertt- nen~ to this work.) * USA Pan American David River Well ,~1 was spudded on ll/6/68 at 0400 hours. C'ON. FIDENTIAL , 18. I hereby certify that the foregoing Iz true nd correct Or~gifal Signed ~y SI~D ~ ~ D!ETZ ~I~LE Ass't. Area Admin. Supvr. DATE (This space for Federal or State o~ce use) APPROVED BY CONDITIONS OF APPROVAL, IF A~: TITLE DATE *See Insbucfions on Reverse Side Dt5'I$I0~ OF OIL AND C~AS October 24, 1968 USA I)avid J~Lver f~l Pan Anerican Petroleum Cozporatton, operator ~. A. $o Naley Area Admints~ative $-uperv~soe Pan American Petroleum Co~oration P. o. ~x 779 An~ra~e, A~h 99501 ~nel~ed ~ s c~y of the Alaska Depar~men~ of~ Fish and ~ stilmlaratons, for t~e above reference~ well. Enclosure Very / '~ a. ~ard~l, Jr. ietroIeum Supervisor FORM FG- 74 (REV. 2-67) · MEMO'RANDUM State of Alaska DEPARTMENT OF FISH AND GAME TO: 'Thomas R. Marshall, Jr. Petroleum Supervisor FROM: Phillip D. Havens ~ Game B i o 1.ogi s t FILE NO: DATE : October ll, 1968 SUBJECT: USA David River #1 Pan American Petroleum Corporation Operator In reference to the subject well, the Alaska Department of Fish and Game requests the following wildlife stipulations be attached to the permit to drill. 1 Prior to drilling, a ring dike will be constructed around the drilling area to contain any spills that might occur. The dike will be lined so as to make it impervious to petroleum products. 2. Prior to the beginning of drilling, a sump of sufficient size to contain all waste flui'ds will be constructed. This sump will also be made impervious to petroleum production. 3. Prior to the abandonment of the site, the sump must be cleared of all oil, and be covered. , 4. The operator must dispose of all refuse, including, but not limited to' pallet board,, garbage, visqueen, sacks' barrels, etc., in an acceptable manner. PDHnb cc: Hilliker Davenport Scott- BLM RECEIVED DIVh.SiON OF ;MINES & MINERALS ANCHORAQE F~ Amer~ean Pe~roleu~ Corpora£~o~ ~. O. n~x 77~ ~ p~ .ftad the approved ap~liear, io~ for 1:o ~! ~ ret~e~~ well. ~ s~q~les ~ core chips axe ~e .uo~-,eo. ~ ~ location plaZ made by a re~ter~':land ~u~veyor h~s been altered by someone other than a rn~ia£ered land surveyor. Please send us a copy of the final location plat Very txuly yours, · : The~as R. l/arshall, Jr. FORM SA - 1B 125.5M 8,,67 MEMORANDUM ~ireC~Or State of AJaska FROM: Tho~e~ E. ~rr. sha11, Pe~rolaum~upervtsor DATE : SUBJECT: 24, 1968 U~A ~a~rid liver #I Pau Am~rie, r~n Pe~rolema Corpora~ion, Opera,or ~s FORM SA - I B 125.5M 8/67 MEMORANDUM TO:j-- Safezy Imrpec zor Labor FROM: .~1~t~ ~. I~ar~all, Sr. ~e~roleu~ supervisor State of Alaska DATE : SUBJECT: Sept:~ 24, 1965 FORM SA i B 125.5M 8/67 MEMORANDUM FROM: Thews ~,, ltarsh,~11, Jr. Pet~ol~ ,qu~rvisor State of Alaska DATE : SUBJECT: Pan l~eri¢~m P~troleu~ Corpo=ation, FORM 470 2-57 PANAMERICAN ETnOLEUM COIlPOILATION P.O. Box 779 Anchorage, Alaska 99501 Sept. 13, 1968 File: ASH-170-WF' Personal & Confiden.tial Application for Permit to Drill, USA Pan American David River No. Mr. Thomas R. Marshall, Jr. Division of Mines and Minerals Department of Natural Resources State of Alaska 3001 Porcupine Drive Anchorage, Alaska 99504 Dear Sir, Enclosed are three copies of our Application for Permit to Drill for the subject well, with attachments, and our $50.00 draft. This well is being drilled as a "tight hole" and we ask that all information be treated as CONFIDENTIAL. Please address correspondence concerning reports and other exchanges of information t9 the under- signed, marking the envelopes "Pers0.nal and Confidential." Very truly yours, A.S.~"'Ha~I' fJ~~'//} ey .. Area Administrative upervisor RECE VE DIVISION OF MINE3 & MINERAL3 ^NC.t"~ORAGB REV. 9e30-67 STATE O'F ALASKA SUBMIT IN TRI! ATE (Other instructions on reverse side) OIL AND GAS CONSERVAI'ION ,COMMITTEE APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK IR. TYPE OF WORK DRILL LX'I 2. NAME OF OPE~:~ATOR Pan ~erioan Petr°le~ Co~oration ~. ADD~ ~ OP~~ P.O. Box 779 Anchorage. Alaska 99501 DEEPEN [] PLUG BACK [-] MULTIPLE [] ZONE 4. LOCATIOA~ OF WELL At surface 1650' FSL, 1650' FWL, Sec. 12, TSOS, RSC~d, S.M. At proposed prod. zone Same ~ - 13. DISTANCE IN MILES AND DIRECTION F_~OM NEAREST TOWN OR.POST OFFICE* 50 miles Nt4 of Cold 'Bay, Alaska API 50-211-20001 §. 6. LF_~SE DIESIGNATION A24rD SI~L~L NO. Anchorage 062169 ?. IF INDIAN, ALLOTTEE OR THIBE NAME 8.U3~IIT F~lq~I OR LEA~E' NA/VIE USA' Pan American _ Dav/d R~ve~ 9. W~L NO. 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T,, R., 1VL, (BOTTONI HOLE OBJECTIVE) Sec. 12, TSOS, R80W, S.M. 14. BOND INFORMATION: T~p~anket bond in forc~° Surety andYor ~ . .' . il6.' NO. OF ACRES IN LEASE 15. DISTANCE FROM PROPOSED*? LOCATION TO NEAREST . ~"~,."'"lJ--, --- J 2560 1 18. DISTANCE FROM PROPOSED LdCATION* " ' /~ ' ' ilg. P~'OPOSED bEPTH TO NEAREST WELL DHILLING, COMPLETED, - ' 'J ' 13,5® ' OR APPLIED FOR, FT. First 'Well On lease ~ A~no~uat [7. NO. ACRES ASSIGNED TO ~s WE,.L 160 20. {OTX{~' 6~ C^~LE TOOLS" Rotary 21. ELEVATIONS (Show whether DF, RT. CR, etc.) 22. APPROX. DATE WORK WILL START* Estimated ground level 31' above sea level October 15, 1968 23. PROPOSED CASING AND ;EMENTING PROGlq2%M .. . . SIZE OF HOLE SIZE OF CASING] WEIGHT~PER F® L GRAD~ ' S~ING DEPTM ~ QUANTIT, OF 26" ~ 20" " 79.65 'SW SJ 300' Ci~ate to s~faee 17-~" 13-3/~ ~ .... ~-~._ J~55 : 2000' Circ~ate to surface 12~' 9-5/8 "~0 & 4~.;~ s-95 .. 8000' ~nim~ 500' above shoe ' . .... ~ a N,80 . ' , , 8-5/8" ~ l~er 2:6 & 2~ ' 3-95 7800-13,500' Complete fillup ~om shoe to han get B.0.P. specifications attached. CONFIDENTIAL IN ABOVE SPACE DESCRIBE PROPOSED PROGRAM: Ii proposal is to deepen or plug back. give data on present productive zone and proposed new productive zone. If Pri~posal is to drill or deepen direct 2onally, give pertinent data on s~bsurface locations and measured and true vertical depths. Give ~blowou~t preventer program. 24.1 hereby ce~' thUe FoF~~C .... ct A1~eaAdministrative SIGNED, ~d~_~' ' DATE Sept. 16, 1968 ~TL~ Supervisor (This space for State office use) /i CONDITIONS OF APPROVAL, IF SAMPLES AND CORE CHIPS REQUII~IE~ ~¥ES [] NO [ DIRECTIONA~L SURVEY REQU]/{ED [] YES ~FNO PEHM'IT NO_ OTHER REQU~TS: JA.P.I. N//M_ERICAL CODE ~) - },,.11 - :2..0 o o I APPROVED B%~ ' , TITLE, *See InstructiOns On ~t~id~.ommittee DATE g I~ PROPOSEL, _ LAT. 55° 51~ · LONG. 161° 34~ 27 26 34 25 30 29 16 Y=679,865 15 X = 78'7,394 ELEV. 31+' M.S.L. --1 7 8 I IA. 18 17 SCAI. E' 1: 1A, LILE , T. 49 S. ,mmmmmJm,,mi ~ ' T. 50S. CERi'!F!CATE OF SLiRVEYO~-t { hereb¢ cert:f¥ :hc..r I c.,n, properly reDistered cncl licensed to p~,::cti~e lo, nd sur',.eying ~ tiie State of Alask~ and u~:de:~- n,y s. uge~visio~ c~nd thc~ ell d,mer~sions and o?her CONFIDENTIAL THE LOCATION OF WAS ACCOMPLISHED BY USE OF U.S.C.&G.S TRIANGULATION STATIONS "CARIBOU", "DANDY" and "DODO". SURVEY OF' PROPOSED LOCATION OF USA Locr~ted S.W. I/~ S.W. PAN AMERICAN PET~OLEU;J CORP. R0,BOX 779 ~NCHORA~,ALAS~ F. M, I. INDS%Y ~ ASSOC. L~,~4;~ ~ Hvn;~,~C~¢~oHl~ C~iRV~YORS "502 ,';;- s t , · BERING SEA AA-~OS I I I I I I I I I I I I I I ~ I ~-062170 ,A-062161 162 062169 -062165 A-0636~5 " 17 A-062171 ~ . ..% I HER'ENDEEN BAY ~ , } I I -t- I I I I I I -1- I I I I I I I I I I I ~ 50"' s R76W ~Aqq EXHIBIT DEVELOPi~ENT CONTP. ACT - NELSON ~iVEF~ A~2~:A T ~' 52' · -- BRISTOL BAY GEOLOGIC BASIN S SOUTHERN LEASING DISTR!CT ALASKA CONFIDENTIAL SCAt[: 1'.'--8000'' · I I I Z .0 .(D · .. 4 · ~ot~l o! -"-:"-- ' ~)\ ' ' , plu~ v~lv~% ' ~ ' ....,,0,,. ~"'""xIl l= (~J Ii . . ,N ~ el, I1_ 7 ,o. . ~ J . '· . ~: ~ 'd~-- /,. ~-,,,, ,,,,, ~ooo~v~. ~ ~,o,~o'"~sTI ' ? ~-,,,,, t" ,'~ ' ~oo~'"~.~ ~°°~"~s'~~ " ~j ~' . aco,,ou'r pa~v~T¢, , ~-~' ~X INSTALLATION WIIEN " JJ~a,'.~il},'li,~ 'DOUBLE PREVENTER 1' ' WITH SIDE OUTLE~ iS ~ USED ANDHYDRIL oll fillings musl ba in goad con~itlo~.U3a nl~ · APl Seol All fittiflg~ (gates,valves,lie.} lo ~e of equ~valenl pressure roiin~ al preventarl. Valves Io be flanged andatleosl ~ VolvesnextloBOPto~e~ugtXpe. ~quipmenl Ihrough ~bich b,! ~uel large al I~e Ihe inside diameter al ,s being drilled . N;pple above BOP shall be splJl so ~lcan be ea=lly rGmoved Full op. ening safely valve (Omsca or e(3uivalenl'J m~ll bi available on rig floor al all limes end wilb proper conne¢ tionl. All Ilne~ on~ conlrol~ Io connected and lesled 6efo~e BOP~S must be fluid o~e~aled derric~ floor, and Hydril ca~plafa ~Jth occu~ulalo~ If fillup line ii tied to drilling nipple Ihe conneclion mu~l be ~elo~ and appro~imalel~ OG° 1o the tlo~ line. Guoge may be lefl out wh~ll 13. Choke~.may be oJlhQr adjustable or po~'l~'Ivl. WHEN DRILLING USE -- Top preventer -- drill PiPe Dot,om prev, enter-blind rams or mosle~ v~ive WHEN RUNNING CASING USE~ To~.preventer-- casing rams Oottom prevenler-blind rams or master valve . APPENDIX "B" PAN AMERICAN #1 DA VID RIVER Formation Sample Tops Bear Lake surf to 3747 (lithologic) 4400' on fossil evidence by Amoco Stepovak 3747 or 4400 Tolstoi 7213 Chignik 12,192 DRILLSTEM TESTS DST #1 10,835-10,880 (Tolstoi) DST #2 11,555-11,568 (Tolstoi) DST #3 13,536-13,769 (Chignik) No ISI Op 9 hrs. SI 6 hrs. Flowed wtr @ 315 BPD and gas at 9 MCFPD under 3700' water cushion FP 5058 FSIP 7040 HP 7334 ISI 1 hr. Op 8 hrs., 23 min. FSI 6 hrs., Flowed 410 BWPD w/4.9 MCF Gas under 3700' water cushion ISIP 7628 FP 5176 FSIP 7314 HP 7785 ISI 1 hr. Op 7 hrs., 13 min. SI 6 hrs., Flowed 545 BWPD w/9 MCP Gas under 3700' water cushion ISIP 8433 FP 6079 FSIP 7904 HP 7923