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Home My WebLink About172-010ExxonMobil Production Company Jt. Interest U.S. P O. Box 196601 Anchorage, Alaska 99519-6601 907 561 5331 Telephone 907 564 3677 Facsimile January 2, 2014 Karen D. Hagedorn Alaska Production Manager RECEIVED JAN 0 6 2014 A®GCC E�onMobil Production Commissioner Cathy Foerster SCANNED Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 � 34 foss G Re: Echooka Unit #1 (PTD 172-010) and Canning River Unit A-1 (PTD 173- Dear Commissioner Foerster: l In reference to the Commission's letter of October 3, 2013, and in further response to our letter of October 29, 2013, we have coordinated with the USGS which submitted executed Designation of Operator forms for the subject wells on December 24, 2013. As the USGS has acknowledged responsibility for the wells and filed executed forms designating it as operator of these wells, it is our belief that the Commission's inquiry of October 3, 2013, has been satisfied and that no further action from ExxonMobil is required with respect to these wells. Please contact me if you have any questions. Thank you for the opportunity to clarify this situation. Sincerely,,( KDH:jpc cc: Leslie Holland -Bartels, USGS A Division of Exxon Mobil Corporation X1 I.-- 0\0 Colombie, Jody J (DOA) From: Miller, Justin <jtmiller@blm.gov> Sent: Wednesday, October 30, 2013 11:36 AM To: Regg, James B (DOA) mac: Schwartz, Guy L (DOA); Colombie, Jody J (DOA) Subject: Re: USGS Wells Question; Lupine 1, Canning River 1, Echooka 1 Roger that, Jim. Apologies, I wasn't aware of these letters, looks like they would've received them when the government shutdown ended. Had assumed USGS had already completed the change of operator process. I suppose I'll wait to hear from them that this matter is resolved before I attempt to proceed any further on their behalf. Thanks! Sincerely, JUSTIN T. MILLER SCANNED OCT C, i z,, PETROLEUM ENGINEER BLM-ALASKA STATE OFFICE - BRANCH OF ENERGY AND MINERALS OFFICE: (907) 271-3406; BLACKBERRY: (907) 717-4039; FAX: (907) 271-3933 1TMILLER@BLM.G0V . ruw,,...�wr ,SPE `�,• �4. On Wed, Oct 30, 2013 at 10:42 AM, Regg, James B (DOA) <jim.reggQalaska.gov> wrote: Justin — See attached letters. Jim Regg AOGCC 333 W. 7th Ave, Suite 100 Anchorage, AK 99501 1 q07-723-1236 From: Miller, Justin [mailto:jtmiller(abblm.gov) Sent: Tuesday, October 29, 2013 2:54 PM Tc: Schwartz, Guy L (DOA); Regg, James B (DOA) Subject: USGS Wells Question; Lupine 1, Canning River 1, Echooka Gentlemen, The USGS has again requested that I assist them with the 3 North Slope wells they are intending to use to continue permafrost temperature monitoring on the former federal leases up north, Lupine 41, Canning River 41, and Echooka 41. It is my priority, as I'm sure it is yours, so ensure that mechanical inte rity is established after so many years of sitting temporarily abandoned. Since these wells are under sole regulatory jurisdiction of AOGCC and I am only aiding the USGS as a cooperating agency, I was hoping you could provide a synopsis of your minimum expectations so I can begin estimating costs for their project and brief them jon what is to be expected. Your help is appreciated. Thanks! Sincerely, JUSTIN T. MILLER PETROLEUM ENGINEER BLM-ALASKA STATE OFFICE - BRANCH OF ENERGY AND MINERALS OFFICE: (907) 271-3406; BLACKBERRY: (907) 717-4039; FAX: (907) 271-3933 1TMILLERC@BLM.G0V h ExxonMobil Production Company Joint Interest, U.S. P. 0. Box 196601 Anchorage, Alaska 99519-6601 907 561 5331 Telephone October 29, 2013 Commissioner Cathy Foerster Alaska Oil and Gas Conservation Commission 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Karen Hagedorn Alaska Production Manager E�onMobil Production RECEIVED Re: Echooka Unit #1 (PTD 172-010) and Canning River Unit A-1 (PTD 173-014) Dear Commissioner Foerster: NOV 04 2013 AOGCC We have received the Commission's letters dated October 3, 2013, regarding the referenced wells which were drilled and subsequently plugged and abandoned in the early 1970's. Regulatory compliance is a core value for ExxonMobil. Our prior track record of voluntarily conducting remedial work on Alaska wells and associated locations and the current remediation work under way on the North Slope is evidence of our commitment. We have begun an immediate review of the available information related to the status of these wells. It would be helpful to our review if the Commission would advise of its specific concerns with the current status of these wells and the manner in which the Commission believes they are not in compliance. We would be happy to meet with the Commission to discuss your concerns and our ongoing remediation work at your convenience. A full response will be provided to the Commission within 90 days of our receipt of your letter (January 7, 2014), as requested. Please contact me if you have any questions. Thank you for bringing this matter to our attention. Sincerely, JBG/KDH:dgo cc: Leslie Holland -Bartels, USGS \i 2 • G`c� V OF Tk THE STATE A l ezke, C11_ c'ad Ga.c. °f `-1 S. l.dCl : �f"�.�a I_GiT�i �TLSIil:.flSSTcZT1 GOVERNOR SEAN PARNELI. October 3. 2013 Certified Return Receipt 1012.3050 0001 4812 5542 Ms. Karen D. Hagedorn Alaska Production Manager ExxonMobil Production Company P.O. Box 196601 Anchorage, Alaska 99519-6601 S- CAMME Dear Ms. Hagedorn: 333 West Seventh Avenue Anchorage, Alaska 99501-3572 Main: 907.279.1433 Fax: 907.276.7542 The Alaska Oil and Gas Conservation Commission (AOGCC)'s records establish ExxonMobil Production Company (ExxonMobil) as the operator of record for the Echooka Unit #1 well. No change of operator form has ever been filed with and approved by the AOGCC. The Echooka Unit #1 well appears to be in violation of AOGCC's plugging and abandonment regulations, 20 AAC 25.105 - 172. Therefore, within 90 days of receipt of this correspondence, ExxonMobil is to file with the AOGCC a plan which will bring the Echooka Unit #1 well into compliance with AOGCC regulations no later than September 30, 2015. To the extent the USGS desires to use the Echooka Unit #1 well, ExxonMobil and the USGS are directed to file the change of operator form required by 20 AAC 25.020. The AOGCC will not approve a federal agency as an operator without a written waiver of sovereign immunity subjecting the USGS to the state's jurisdiction on regulatory matters pertaining to the well. Sincerely, Cathy P. oerster Chair, Commission cc: Leslie Holland -Bartels Regional Director U.S. Geological Survey 4210 University Drive Anchorage, AK 99508 k -t2 -CD` 0c) United States Department of the Interior U.S. GEOLOGICAL SURVEY OFFICE OF THE REGIONAL DIRECTOR — ALASKA 4210 University Drive Anchorage, Alaska 99508 7/18/2013 Cathy P. Foerster Chair, Commissioner SMNE-0 Alaska Oil and Gas Conservation Commission 333 West Seventh Ave. Anchorage, AK 99501-3572 Re: Lupine Unit #1 Well (LAT: 69.100853, LONG: -148.621514); Canning River Unit Al well (LAT: 69.605656, LONG: -146.340367), Echooka Unit 1 well (LAT: 69.399906, LONG -148.271897) Dear Commissioner Foerster: As stated in the letter to you dated 30 May 2013 from Leslie Holland -Bartels, USGS Regional Director for Alaska, she indicated that the USGS would be scheduling on the ground examination of the Lupine Unit #1 Well, and two other wells, Canning River Unit Al and Echooka Unit 1. The USGS is in the process of arranging for site inspection of each of these three wells listed above during the week of 23 July 2013. These site inspections will include the following: 1. Visual inspection of the well and associated site for indications of leaks from the well; 2. Functionality of entrance to the well via existing valve; 3. Performance of contemporary permafrost temperature measurements within the well bore. The contemporary permafrost temperature measurements will be conducted using standard USGS procedures that have been previously performed on these wells and those within the National Petroleum Reserve — Alaska. Upon completion of these site visits, a summary report will be provided to the Alaska Oil and Gas Conservation Commission. Deputy Re0onal Director, U.S. Geological Survey, Alaska Region PLUGGING & LOCATION CLEARANCE REPORT State of Alaska · ALASKA OIL & GAS CONSERVATION COMMISSION PTD No. Lease Memorandum To File': API No. Well Name operatOr · Location 2~3-- aooo~-oo Spud: , ' . Note casing size, wt, depth, cmt vol, & procedure. Long Csg:' 9~e ~,~/~.~ $'9r ' - ~,.te;[~ eu'/(Z~'"o Liner: Abnd Date Completed Perf intervals-'tops: Review the well file, and comment on plugging, well head status, and loCation clearance -provide loc. clear, code. --, ' " well hea8 Marker post or plate: Location Clearance: Code UZ-.UUll3 ~.ttl~v. U~~ldd' Petroleum Engineer MEMORANDUM bI~SIOit OF OIL A~D ~ - ~'' Z P'~rector ' --~yte H. Hamilto~ C~lle~ Petroleum Engineer TELEPHONE NO: State oi Alaska SUBJECT: August 19, 1974 Preliminary Clean-Up. Inspection for Hobil's P&A Wells, ~4est Kadleroshilik No. 1, Ecbooka Unlt __ '~[o~_!, Deli Unit No 1 West S~t~es State No. 1: Mikkelsen Bay State No. 1. ~,lednesday, ,_1~1974- Mobil Oil Corporation Drilling Superintendent, F--r'it~]--~ch~i] met me at the Anchorage airport where we boarded the Wien commercial flight for Deadhorse, arriving at 9:05. a.m. We were met at the Deadhorse airport by Frontier Sand and Gravel contractor, Jim Taylor who carried us to the Gay Airways Heliport where we boarded a waiting charter helicopter. Mobil's '~est Kadleroshilik I~o 'l, Sec. 14, TSN,i R14E, U.M...(P&A 3/_].8/74)___ _. ~)e departed Deadhorse by helicopter at 9:20 a.m. and arrived at the ~est Kadlero- shilik No. 1 well location at 9:40 a.m. This is the location where the peregrine falcons are nesting ~.earby along the Franklin Bluffs. ~dhen we arrived over the location we were met by one of these falcons and had to veer aw~y. from it sharply. As we passed over the location I took a picture from the air, Photo ~l (all photos attached). Then we flew to what had been the ice airstrip and landed to observe the tundra and to see how the growth was coming along where the airstrip had been used. We also landed at the northeast end of the airstrip where a collection of tundra material had been scrapped over the ice and snow. l'here appeared to be no per~nent damage to the tundra, .just a pile of melting ice and si~ow i~tem~)ixed with grass and.. roots.. ~,~e flew'baCk to the well location, landed and made a ground inspection, where I took Photo #2. This photo shows some of the gravel-ice boulders that were placed o,q top of the pit area and wellhead with the P&A marker attached, l,~is- celi~neOus trash and debris can be seen in the foreground. I then stood on top of the gravel boulders in the pit area and took Photo .//3. This photo is similar to Pho':o #2 with the exception that you can see the Franklin Bluff area i~ the background where the falcons have been nesting, t~ork cannot contim]e at th~s locatio~ until after August 15, when the falcons have completed 'their nesting. After walking the perimeter of the. well location ~e discussed the leveling of .the gravel over the. pit area where the frozen gravel boulders had bee~ placed. I requested that .the gravel be worked, toward the wellhead and tie in with the gravel mound around the wellhead so that it would be more or' less level. · ,- After we took off I took Photo.#4 which shows not only the pit and the wellhead but the campsite area ~he'~--~-h~-6-~-6-was a collection of debris and trash which 'must be buried. Mobil's Echooka Unit #1, Sec'i.2'9, T1N, Rl__ _ _ ~.E,~ U.M. (Fed. PB for USGS Obs. well .... We departed the Kadleroshilik..well and headed for the Echooka Unit t, lo. 1, which ,. is o~ a federal lease several.miles further to the south. We arrived there at 10:20 a.~., flew over-the landing strip, road and camp pad and landed at the l~.o~:~er L. Burrell ^ugust 19, 197~. ~ell site. A geor~hysical crecy is currently parked on the ca.~}p pad and roads and part of the landing strip~ utilizing it as a st.!~.~m'~er base camp. They ~.~re not t.~tilizing 'the ~.~ell pad itself. This area had been fairly v~ell cleaned u~ at one time. ) took four photos. Photo ~//5 shows the large be'~t that remains on the !ov.~er side of the old reserve pit area~ This bonn has been reseeded and, even though it is not '~parent in the ' "'' p~c~ure the grass is co;.~ing along quite stron§ IT~ the background can be seen the gravel road that leads to the river, on the right t~ere is a filled in area ~,ith a portion ~lhich sunk, and due to the drainage from the hillside there has been a K~ol accumulate there. Photo ~)6 is a view toward the ~ell pad from across the filled reserve pit area, which is in the foreground. It shows a drainage ditch coming -From the hillside into the filled area where a channel has erroded. Ti)e P&A marker can be seen in the background as can the geophysical caF-~p which is using t~'). gravel roadways and airstrip as a su~}}er base camp. Photo #7 shows the filled in pit area and how part of it has sunk quite a bit. There are bits of o~ ' d~ur~s showing, pieces of pipe, boards, rubber protectors, barrels, and in the background can be seen the P&A marker. Photo #8, in this photo the P&A marker can be seen welded to the ~,~ellhead flange, the temperature survey nipple and valve conneci/ed to the center of the flange and the filled in cellar area. I recommended that more gravel be pushed into the reserve pit.area both to cover the debris that has started poking up and to make the pool collection area much smaller. [qy recoFFm~e~,dations for further work at this location will I)e passed on to U,S.G.S. representatives and are not required directly of the operator by this division. Fin Creek Unit/,+1, Sec 25,~_ ]~]-.'.~,~:.p~J_.)-l._.(Fed - P&A 12-9-72~_ ~qe deaprted Echooka location at 11:00 a.~,n, and flew over to the i-.icCullotlh Fin Creek ~-'~-,~ ~,,,t ~--'l location in just a fly over. I observed )('iany barrels scattered 'around on the P&A location. The ,~ob~t representative ~anted to observe and photograph the path taken across the tundra by rolligons that made trips from the Echooka well site to the Bell well site during the last t.~:~o years. Colorado Oil and Gas. - Shaviovik Unit ~}1, Sec 8, ~',="", RlgE, U.~-~I. ~P&A 7--4-69)_. )~le then flew northeast to the Shaviovik P&A well site where the rig was still standing over the ~;etl and a campsite abandoned nearby. I took t'~,~o photos of this location, This lease and v~ell ~till be transferred 'to the state from the federal government in the near futt)re, and since the rig and camp are still in place, there will be some future clean-up work and inspections by this division. Photo ~9 shov~s the rig' standing co'~F~plete ~ith its equipment over the location. It appears that very little or no gravel was used for ti~e pad. ~'~,~.. rig t~as been here since 1969 wheF) the.well ~-,~as abandoned due to litigation. It is apparent that the ~eather is taking its toll on the buildings and h~m~r L Burrelt -3- .,_,sc 19, 1974 Aug,'" A quarter of a I~ile to the east I took. ;]oto ~flO showing the campsite and stacked equipment, trucks, pipe and so forth. I~'.~ the background closer to the river is a large s~ck of 55 gallon drums. t.,~= continued to 'Follow the roltigon trail northeast ~,~til ~.ze arriw, d at Arco's ~'~est Kavik airstrip and supply pad where we landed to refuel° ~.~obil"s .~,.=~nuent ¥.anted to ~bserve the condition of the Parker rig ~'i~96 ~.~hich is superi ~' '~ ~" stacKe(~ on this pad. The inspection revealed that bears had broken into of the crew camp quarters. The dmnage vas ~;ostly confined to the r,;ethod entry through the doors or by tearing the doors off. Mr. Shaw was particularly interested in the condition o'F this rig since ~iobil has the rig on retainer and plans to drill two wells this ¥~inter ¥~ith the one rig. Available rigs .are rather tight on the North Slope at this time due to the increase in drilling activity° Mobil is organizing to cut down time to a minimum when moving onto a new location and activating the rig for drilling operations. They feel they will be very pressed to drill the two wells that are planned and make the move between wells during the nomNal winter ti~ span. They hope-to accomplish this by F~':ovin. g the camp before freeze-up by using rolligons under special permits. This would require about t, Jenty trips from the b)est Kavik location, across the tundra to the )~ortheast to the Bell location, and from there north to the coast area and across to the vicinity of their Bullen's Point staging area (40 miles), and from there approximately 8 miles south of the Nikkelsen BaY State #1 well to the new location. Nobil's Beli Unit #1, Sec 8'_ff_4N, R23E, U.M. (P&A 6-24-73) ~e departed the t'.~est Kavik location and proceeded to the Beli Unit 5-~1 location, arriving just before 12:00 noon. I took Photo ~J/'ll frorn the air as we passed over the airstrip; it shows the airstrip in the foreground, reserve pit area in the background, and the wellhead with the P~&A marker, and the gravel campsite pad. These are all connected by a road on ,,;Jhich can be seen a rolligon and crew quarters. On the campsite pad to the right side is the cat which is being used to level this location. After ¥~e landed I ¥~atked the perimeter of the location and 'took Photo of the P~I marker. This photo also shows how coarse the so called gravel is ~ S,i~a ~ 1 here. tt. is a mixture of dirt and ungraded rocks, it ranges from '~"' ~ pebbles on up into the boulder size. It is very hard to do a smooth job of leveling or grading with this type of soil. ., Photo :~t3 is from the campsite pad back toward the wellhead and shows 'the pa--~t')alt~-filled and leveled pit area and the P&A marker. Photo #14 'is from the southwest corner of the pit area, looking back tow'a~d t'he' ~-~i'ellhead marker that can be seen in the background. The pit area, ~tas still pretty wet and unleveled. Several boards, wire rope and pieces of debris had not been covered, and a great deal of moisture is being squeezed out of- the mud that was in the pit when filling co)~enced. It rained the Fo~rning of our arrival ¥~hich did not help the drying tip of a pit l ik.e this. -4- August 19, 1974 ¥~hen wal~.tng tile perimeter of the pad ! also located a six inch drain pipe ,,~hich needs to be removed or buried. Off of the pad on the eas': side of the ca~npsite area ~as a piling ~.-~hich had been used for the geronimo line from the top of the rig mast. ~-.~e discussed 'the remainine~ grading and clean-ep work and concl~:~e~' that ~.,~.~o more days work would be required Cot completion. I informe~ ~:Ir. Schall that I ~ould have to come back after the work was complete for the final inspection. Rolligon Path Across Tt~ndra ~e departed the location and again flew the route which the roll igons had previously used across the tundra so v~e could observe the lack of damage that they impart to the tundra, and ~:~ith the thought in mind that ~obil $~ill be seeking a permit for movit~g their rigs before freeze-up. As a result o'~ t~.y observations of the rolligon paths I v~;ould recommend that they use different pathways on each trip because it appears that repeated tracking on the same path does cause light damage, especially where ~et cenditions exist. Nobil's Bullen Poi~2]]C_~_~in~=~9~a ~-~e flew to Sullen Point,' Mobil staging area on the coast and had lunch. Follo;~ing lunch. I took a walk around the Mobil fuel revetment area, and ~qr. Taylor shos~ed me how they were hookin~ up the pillow.? tanks and install- ins the pit liners to fLrtner protect against possible fuel spills. crews were in the process of installing several more pillow tanks to pro- vide a total of ten by the time ~iinter times operations b~gin. S~ipply barges due to arrive in late August will bring additional fuel and supplies to be staged here for use in drilling the t¥~o ~,;ells this ~;~inter. Point ~,~rden Gravel Spit, Sec. 31, TION, R?2F, . ~:!e then fle~ do~m the coast to Point Gordon gravel spit and landed. Schall showed me how the ice had built up this gravel spit to about the ~.'.,'~utn from the previous year. he took more pictures of the spit and stated that he has other photos to prove this gro$,~th. He pointed out that there was a great deal of gravel available here and their plans are to make a proposal to the Divisio~ of Lands to mine the gravel wi}ich is over one foot above the high tide line and utilize it to build 'their nearby ~ell site. He said this ~ould prevent hauling gravel over a much longer ha~.~l 'from a river area. It sounds like a reasonable proposal with a good substantiation of data on the availability of the gravel. ~qobil's - ~est Staines State #1, Sec. 18,_ T9N, R23E, U.H. (P&A 7/2/71)__ ~'~te ~ext flew to the ~.'.,~est Stai~es State #l, arriving at 2:40 p.m, After landing I took Photo #15 looking to the southwest and showing the P&A marker on the wellhead and the level pad area beyond. !-iomer L. k~.urrel I August 19, 1974 Photo #16 is a vie~ to the east and shows the level gravel pad across the original drill site and o's, er to the campsite area. A large neat stack of boards can be seen in the background. I ~'as infon~ed that these boards ~ere left here on purpose because they hope to use this as a staging! area for unloading some of the rig that v~ill be n~ved to the new well location .near here~ The P&A marker can also be seen on the right hand side of the p~lo ~0. P.~,ObO ~17 is a view to the south showing the filled and leveled pit area Photo fl8 ~,~as taken from the air after we took off. An arrow shows the location o the P&A ~arker, the filled pit areas and the level gravel pad. The larger water covered area is a portion of the secondary reserve pit area that was made for this ,,~ell. I. walked the perimeter of the gravel pad area, and although the gravel is fairly rough, I consider it level, enough for approval. ~owever, I noted considerable scattered debris that could be hand picked up, small boards, paper and trash. Mobil's-Mikketsen Bay_. State #1, Sec. 13, TgN, R19E~ U.H..(P&A 9/30/70)- ¥~Je departed the klest Staines and flew west to the Nikkelsen Bay State #1 arriving approximately 3'00 p.m. As ~-~e approached for the landing I took t,,e ~ell leveled Photo 2~ , ~t9 ~hicn shows the P&A marker on the v;elihead, ~ gravel pad, and the filled and level pit area. After we landed I took Photo #20 which shows a view to the southwest, showing the filled and level pit area, the P&A marker on the ~'ellhead, and the unfilled cellar. Also in. the background can be seen some pipe. I also noted d.t)bris, such as drilling bits, trash and metal scraps ~hich have not been cleaned up, removed or buried. Photo ~;21 is a filled fuel pit revetment that has nov~ slumped and sunk in eno has a pool of oil standing in it. Everyone agreed that a~d~tional gravel v~ould have to be filled in here to cover 'this oil. In the background over the edge of the pad can be seen so~e debris. As we took o'f'? and I noted that there a~e several pretty good piles of plate steel and ~'~iscellaneous debris around the edge of the pad. Photo ~22 is a view from the air after we took off and it s.}mws the level pad, the P~.~ marker, and the filled and level pit area. -o:30 p.m and Mr. Schall and [,te proceeded to .Deadhorse arriving about ~ . Taylor took the chopper and flew on to review the locations they plan to build for this winter. I stayed at the Gay Air~9ays office and filled out my Field Inspection Reports for each of the five wells ¥~e had visited. (copies attached). I later rode over to the Nabor's camp ~,dth one of Mobil's personnel and there I me'g gr. Schall and Mr. Taylor at dinner time. I gave ~Ir. Schall two copies of each one of the Field Trip Reports. I wrote remarks on each report noting the unsatisfactory items previously discussed for each one of the five wells. A,.._:gt~st l~!$, 1974 l'hey drove ~.~e back to the n--,a.4.'~.~_~~:_~,v,_ ~ airport at 7-30. p.:~. ,~,~here I departed A~:c,~rase ~en flight, at approxin'~tely 9:30 p.m. and arrived back at ", at 1 '00 O~ tills field trip I,~...~.~:(~-' a preli~'~''~na~%~ c'iean-L!p i'ns,,~.,..~.'F-, ..... ~]n of four ~.h]bil FhA locations, one Federal lease plug back location, [~,:., ~c, v.... .... ..... t,~. tundra of rei~ea'ted ~ ~ ~ observed the effects on ;'~ ~,pplies at two stagin[t ,~r~.as, rolligon travels and inspected a possible gravel source area. F~ecor~mendations included on Field Trip Reports require the operator to do additional t~and pick up of debris at each location and additional leveling and filling of gravel at four locations. Attachments cc: Pedro Denton Division of Lands ( ) 11. Hanifold Pressure Test ( ) 12. BOP Pressure Test ( ~' 13. Reserve Pit ( ) ii. Pit Bezm DrillinE Perait OPerator/l"[O').:"~/~.. (~t,c. ~-,~^';', Well Name "I~ by. ;,' :.--r' i Opera~or~s Rep. '-~: ,: ~' '-.,/-,- ' ~' Contr. Rig ~o. "..,. Satisfacto~ Item Satisfacto~ Item -..." Yes ;o Yes ~o '~ ( ) () 2. Safe~ Valves-!loor ( ) () () 4. safe'~vaives:Subsurface (~)~ ( ) ( ) 15. Location Be~m ( ) ( ) 16. Fuel Berm (~')' ( ) 17. Operations off "Pad" ( t)". ( ) 18. "General Housekeepin;" (~Y' ( ) 19. Abd. Marker in place - ( ) ( ) 20. Water. Well covered ( ) '( ) 5. BOP 'Closin8 System ( ) ( ) 6. Remote Controls ( ) ( ) 7.' Drilling Spool-outletS ( ) ( ) 8. FlOr Lines ( ) '( ) 9. KiLt 'Lines ( ) ( ) 10. Han~fold Chokes , MOBIL OIL CORPORATION P. O. BOX 5444 DELIVER, COLORADO 80217 DATA TP~NSMITTAL RECOP_D TRANSFERRED TO: TRf~SFERRED BY: State of A]ask~ Attnl John Levorsen ...... , - - - - -- ---~ - =-- - -__ .._ ~ _ - _ ~,= _ _ .; -_-. _,_ ~_ - _ _ _ ~ , _ .- _ .....L · 011 & Gas Commission 3OO1 Porcupine Drive, Anchorage Alask~ 9950~ ..... DATE: //--~¢-7~ .. DATA DESCRIPTION Mob I~ l_set_- chi_ps f,r.om_¢0res i and 2 12787' - 12877' . -D~,iCri-ptors to include when applicable: PI,EASE CHECK ~HIv'~'''''' · ,'.'~,.~ ~ n,.,~ SI~'~ AND .,.~u.,.~ ORIC~:AL COPY Number copies or copy numl>ers 'lb, pc of print: Field or Final Type of copy: Film, Sepia, Blueline, Velum Series, Sequence or Interval nu~ers RECEIVED BY: DATE: CONFIDENTIAL Alaska E×ploration and ?roducin§ Div£s£oa Post Office Pouch 7-003 Anchorage, Alaska 99510 TRANSFERRED TO: TRANSFERRED BY. DATA TRANSMITTAL RECORD ~ State of Alaska, Oil and Gas Commission, 3001 Prc~ine Drive, Anchorage, Attention: John Levorsen W. J. Hendy DATA DE S CRI PT ION 2 Form P-7, Well Completion Report DATE UlSI! Xerox copy, Well History 1 Xerox copy, deviation record DF¢i~iOi~ Oi OIL ~ID O~$ Blue line and 1 sepia, DIL-2" composite 74'-12980' Blue line and 1 sepia each, DIL-5" Runs l, 2, 3, 4 Blue line and 1 sepia, BHC-Sonic 2" composite 74'-12942' Blue 1 ne and I sepia each, BHC-Sonic 5", Runs 1,2, 3, 4 Blue 1 ne and 1 sepia, SHP-2" composite 744'-10061' 1 Blue 1 ne ...... and 1 sepia_.each,. SNP-5", Runs l, 2 1 Blue 1 ne and 1 sepia~ FDC-2" composite 744'-10062' , , 1 Blue 1 ne and 1 sepia, CN-FDC-GR-5", Run l, 10101-12972' 1 Blue 1 ne and 1 sepia, GR-5", Run 1 1600' - 4193' 1 Blue 1 ne and 1 sepia, Mud Log 2" composite 70' - 13015' .1 Blue ..lin~ ~nd 1 ,::~p~ ~eh~ FDC-5". Runs 1, 2, 3 Descriptors to include, when applicable: 1. Number of copies or copy numbers. 2. Type of print: Field~or final. 3. Type of copy: Film, Sep£a, Velum, Blue 1 i ne. 4. Series, Sequence, or Interval numbers. Please check shipment, then sign and return original copy. Received By ,,, Date,. mi ii la. TYPE OF WELL: b. TYPE OF COMPLETION: NEW [~ W01IIC [--] WELL OVER Form P--7 · :._ SUBMIT IN DU .CATE* STATE OF ALASKA ',':~e~ other st ructions on OIL AND GAS CONSERVATION COMMITTEE reve,'se side, WELL COMPLETION OR RECOMPLETION REPORT AND LOG* ii · WELL WELL ........ NAME OF OFERATOR Mobil Oil Corp. 3. ADDRESS OF OPERATOR DEEP- ~-~ PLUG[] DIFF. ['~ EN BACK nisva. Otherp s A+- Pouch 7-00~. Anchoraqe, Ak. 99510 O~T 4 a t~ ~t~u~ 2113~Sou~h And 76~~ Eas~ of N~ corner ~t ~o~al dep~ Approx. 1889~ sou~h and ~7~~ eas~ o~ surface loc. API N~CAL CODE 50-223-20008 LEASE DESiGNatION A_ND SERIAL NO. F-032432 7. IF INDIAN, ALLOYF_,E OR TRIBE NA/~E 8. UNIT,FAi~J~I OR LEASE NAME .'~Echooka Un 1~] ELL NO. it ~. FIEI~ A2qD POOL, OR WILDCAT Wi ] dcat 11. SEC., T., R., M., (BOTTOM I-IOI-J~ OILIECTIYE) Sec. 32, TIN, R16E, UPM 12. PEH/VIIT NO. 72-10 4-16-72 [ 9-5-72 9-23-72 P&A* 676 KB. ,, 655 IF IVrULTI~LE CONLPL., - 13015' drl r 12673' {pprox 1950I* ~ownl~m¥. aOT*., TOO~.S C^.LE TOOLS ]surface to 1 015' 22. PRODUCING INTERVAL(S), OF THIS COMPLETION--troP, BOTTOM, N~IVIE (MD AND TI/D)* ' 23. WAS DIRECTIONAL I SURVEY 1VIADE None I No 24'TYPEEL~CTRIC'M~IDOTHERLOOSRUNDuaI Induction, Sonic, Densi Neutron Porosity, .Neutron Porosity~De. ns itv.Simultaneous, ,Gamma Ray, Mud,t~p Meter, Velocity survey CAS~G ~ (Re~ all str~s set in well) CAS~G SIZE WEIGh, LB/~. D~ ~. (~) HO~ S=E ~N~NG ~CO~ 30" 20" 9 5/8" 26. LINER P. ECO~%D 28, PERFORATIONS OP~-_/N TO PRODUC~OI~ (Interval, ;~e and number) A2VIOUNT PULLED 12 1/4I' 2179' 27. TUBLNG P,~CO lq,D SCREEN (MD) SIZE DEPTH SET (MD) ii i ! 30. PRODUCTION DATE FIRST PI%ODUCTION I PRODUCTION METHO'D (Flowh3g, gas lift, pumping--size and type of pump) ,. None ] [CHOI<E SIZE [PROD'N FOR OIL--B~.L. GAS--AICF. DATE OF T~ST, I-iOURS TE~TI!iD ' 1- 31. ~mPOS~TION OV *a~ ($Otd, ~,ed .tor.f~¢l, vented, ¢~¢.) I PACKER SET (MD) 29. ACID, SI!OT, FitA, CTLrRE, CEIl/lENT SQUEEZE, ETC. DI~I~II INTERVAL (MD) ] AMOUNT /',.ND KIND OiF M~E~AL US~D ] .. 32. LIST OF ATTACHMENTS I WELL STATUS (Producing or shut-in), tTEST WITNESSED BY I I Well history, deviation record SIGNED /'~ / /,,~ ~;),.. /)l TITLE Area Engineer DATE 10/1,7/72 ___ iii ii *(See Instructions and Spaces for Additional Data on Reverse Side) *Top cement plug 1950' casing filled with diesel to surface, capped with a flange and ,.~1..~ O.. .+ [! C ~ C ........ r~cnr~nnlhil|tv For t:inal PgA of well. INSTRUCTIONS General: This form is designed for submitting a complete and correct well complet, i~on report end log on all types of lands and leases in Alaska. Item: 16: Indicate which elevation is used as reference (where not otherwise shown) for depth measure- ments given in c_.ther spaces on this form and in any attachmer~ts. Item~ 20, ~n~ 22:: If: this well is completed for sepsratc production fror~ r~ore thar~ one JntervsI zone (multiple completion), so stste ~n item 20, and in Jte,q~ 22 show tho prcz{ucir~g intCrvel, or intervsIs, top(s), bottom(s) ~nd nsme (s) (if 8ny) for only the interval reported in item 30. :,Submit 8 sepsrste report (psge) on this form, 8deq'ustely identified, for esch 8dditionsl inte~vsI to be seperstely'produceJ, show- ing the 8~itionsI dst8 pertinent to such intervsI. . It~m2~: "S~cks Cement": Attsched supplementsI records for this well should show the detsils of 8ny mul- tiple stsge cementing ~n~ the Iocstion of the cementing tOol. Item 28: Submit a separate completion report on this form for each interval to be separately produced. (See instruction for items 20 and 22 above). "' 34. SVMM^~:.'+ o~' rOfi. M^~',ON r~i'.S ,~C'~.Um~(; ',~'{:~WL"+~S~'~.. ~'.S~SU.~ O~ ~'~OV~,~' O~ O,~'. OAS.- " ' WAT~ AND MUD . See attached ~ell h~sto~y fo~ ~nte~vals ~.S.T.ted and ~esults. ' Cretaceaus 335 Ker~i k sd 12740 12529 apprc durassic 12925 12672 apprc . , , 1. , , -- _ D~I~O~R O~ LITfiOLOGY. ~ITY. ~ltA~R~ AP~ ........ .... AND ~El) ~ll[)~S O~ OIL. G~ OH ~AI~. " ' ' ':"" ' See a~t8ched well history for cored intervals and descriptions. , , , ... , .. ,., . . ............. MOBIL OIL CORPORATION - WELL HISTORY 'ONFIDENTIAL. OPERATOR Mobil Oil Corporation WELL NO. Echooka Unit #1 DATE September 28, 1972 FI ELD Wi ldcat SEC. 32 T 1N R 16E UPM ~'-i.--.f ~ - SIGNED ~.,~. - ? / TITLE - DATE 1972 4/16 - 4/17 4/17-4/22 4/22-4/23 4/23-4/24 4/24-4/25 4/2.5-4/26 4/26-4/28 4/28-5/1 5/1-5/2 _ , , L 'The well was drilled by Parker Drilling Company, using-rotary rig #96 on location 2113 FNL and 764' FWL of Sec 32, TIN, R16E, UPM. All depths refer to Kelly bushing, elevation 676' 21' above casing flange, unless otherwise noted. Drilled 36" hole to 70'. Spud well 9:00 P.M. Set 30" conductor. 30" O.D., 154#, J-5 pipe set at 49' below pad w/318 sx, 50-50 fondu-flyash + 3% salt. Finished rig up. Drilled 12 1/4" hole from 70' to 780'. Drilled out below 30" conductor at 2:30 P.M. Ran electrical logs, T.D. 780. DIL from 74' to 777' BHC-Sonic from 74' to 777' Attempted 21 sidewall cores, recover 20. Reamed 12 1/4" hole to 26" 74' to 780' , · nCT 1 8 i97 DIVISION OF Oil. AND GA!i Ran 20" csg and cemented .Set 18 jts of 20" 94# H-40 csg with shoe at 754' and float collar at 715'· Cement with 1350 sx. 50-50 fondu-flyash, 3% salt, ce- ment circulated· W.O. cement and nippled up. Tested B.O.P. to 700#, drilled out cement .and tested · ,, casing to 70'0#'. Drilled 12 1/4" hole from. 780' to 2690'. 'Mud weight 9.2 to 9.8. Ran electrical logs, T. D. 2690'. D I L from 7~4': to 2679I BHC-Sonic from 744' to 2674' · FDC from 744' to 2684' SNP ·from 744' to 2656I HDT from 746' to 2678' ' Attempted 51 sidewall cores, recovered 36. MOBIL Ol L CORPORATION HISTORY OF OIL OR GAS WELL PAGE 2 '2'ONFiDENTIA[ DATE -- 5/2-5/7 5/7-5/8 5/9-5/11 5/11-7/9 7/9-7/10 7/10-7/12 7/12-7/13 7/13-8/31 8/31-9/1 9/1-9/2 9/2-9/3 9/3-9/4 9/4-9/5 915'9/13 Reamed 12 1/4" hole to 17 1/2" 780' to, 2670' Ran 13 3/8" csg. and cemented. Ran 66 its., 13 3/8"~ 68#, N-80, L'.T. & C. csg. to 2654' cemented w71900 sx fondu-flyash, w/3% salt , · · W.O.C. and nippled up. Tested B.O.P. to 5000# and hydrill to 2500#. Drilled out cement and tested casing to 1800#. Drilled 12 1/4" hole from 26901 to 10135'. Mud weight 9.3 to 10.2. Raised mud weight to 11.5 at 10036' because of hole sloughing. Ran electrical logs. T.D. 10135'. ...... DIL from 26521 to 10073' BHC-Sonic from 2651' to 10070' FDC from 2652' to 10062' SNP from 2651' to 10061' HDT from 2650' to 10060' Attempted 71 sidewall cores, recovered 48. Ran 9 5/8" csg. and cemented. Ran 246 its. 9 5/8", 43.5# and 47#, S-95 csg. with shoe at 101'~6' and float collar at 10036 and HOWCO-full opening cement collar at 4021'. Cemented w/1250' Sx. class "G", w/l% CFR-2 and 18% salt. Good returns while cementing. Est. top cement 9050'. W.O.C. and nippled up. Tested B.O.P. to 5000#, and hydrill to 2500#. Drilled out cement and tested csg. to 2000#. Drilled 8 1/2" hole from 10135' to 12787'. Mud wt. increased from 11.6 to 14.4. Core #1. Cored 6" hole 12787' - 12817'. Rec. 30 26' Siltstone to verY fine grained sandstone, n.s. 4' Sandstone, very fine grained, n.s. Reamed 6" rat hole 12787' - 12817' to 8 1/2"· core #2. Cored 6" hole 12817' 12877'. Rec. 59.2' ~E~~',~ ~~ 10' Sandstone, very fine grained, no show 31' Siltstone to very fine sandstone, no show 7" Siltstone, siliceous and siliceous mudstone rli~,T 1. ~ '~g'~ 11·2' Mudstone, siliceous, hard DMSION OF OIL AND GAS Reamed 6" rat hole, 12817' - 12877' to 8 1/2". ANCHO.~.~- Drilled 8 1/2" hole from 12877' - 13015'. Run electrical logs and velocity survey. TD 13015' drlr. DIL from 10t01' -12980' BH(;-Sonic-GR from 10101' - 12942' FDC-CNL-Gr from 10101' - 12972' (5" log only) HDT from 10700' - 12977' (stuck tool in hole, pushed to 12974','left in hole) Attempted 31 sidewall cores, recovered Run velocity survey. // MOBIL OIL CORPORATION HISTORY OF OIL OR GAS WELL PAGE 3 DATE __ 9/13-9/14 9/14-9/20 9/20-9/21 9/21- 9/21-9/22 9/22 9/22 Run D.S.T. #1, Open hole 12781' - 12978' drlr. 3/4" B. chk, 5022' W.C. I.F. 40 re|n, I.S.I. 71 min., F.F..61 min., F.S.I. 60 min. No surface pressure. Rec. rat hole mud, no gas or oil show. I.H.P. 10,400// I.F.P. 2458# I.S.I. 4243# F.F.P. 2593// F.S.I.P. 3199# F.H.P. 10367# est. Set 110 sx cement plug 12184' - 12384'. Set 130 sx. cement plug 9937' - 10176'. Set B.P. @ 4200'. Circulate through full opening collar at 40211. Pull 9 5/8" csg. from tie back at 2179'. Cement 9 5/8" csg. 'w/640 sx. through collar at 4021'. Reverse 75 sx. and P.B. to' 4200'. Run Gamma Ray - Collar log 1600' - 4192'. ~P-e-r~f. 3810' - 3865'' 3550~ - 3590i ~nd 3490' - 3535'. w/4 shots/ft. Run D.S.T. #2~ perfs 3490' - 3865' (oa) 3/4" B. chk, no w.c. I.F. 10 min, I.S.I. 30 min., F.F. 141 min., F.S.I. 231 min., Max surface pressure 23//, gas to surface 20 min. after I.F. Rec. gas cut mud I.H.P. 2092# I.F.P. 209# l.S.I. 1098# F.F. 455# F.H.P. 2092# F.S.I.P. 1329# Set cement retainer at 3423', sqz. perfs. ~)~90' - 3865' w/lO0 sx at 15OO//. 75 sx. plug on retainer, est. top P.B. 3223'. Perf. 2320"- 2357' w/4 shots/ft. Run D.S.T. #3, perfs 2320' - 2357'. 3/4" B. chk, no. w.c. I.F. 6 min. I.S.I. 60 min. F.F. 90 min. F.S.I. 121 min. Steady blow decreasing, gas to surface 24 min. after start F.F. with weak'blow. Rec. gas cut mud I.li.P. 1350# I.F. 148// I.S.I. 592# F.F. 272# F.H.P. 1350// F.S.I.P. 665# OCT il 8 lg/ DIVISION OF OIL AND GAS MOBIL OIL CORPORATION HISTORY OF OIL OR GAS WELL PAGE 4 ONFIDENTIAL DATE 9/22 9/22 9/22-9/23 9/23 Set B. P. at 2314'. Perf. 2287' - 2294' w/4 shots/ft. ,, D. S. T. #4, perfs-2287' -2294'. 3/4" B. chk, no w.c. I.F. 5 min. I.S.I. 105 min. F.F. 94 min. F.S.I. None Max. surface pressure 3#, gas to surface 3.6 min.' after start F.F., pressure decreased to 1# in 60 min. Rec. gas cut mud. I.H.P. 1330# I.F. 98# I.S.I. 787# F.F. 284# F.H.P. 1325# Set retainer at 2170'. Set cement plug 1950' - 2170'. Filled 13 3/8" csg. with diesel from 1950' to surface Capped well with flange and valve P & A 9-23-72 DIVISION OII OIL AND GAS. DiVISiON OF OIL AND GAS MeasuPed Direction Depth of Deviation 937 ' S50OE S58OE S51OE S58OE S44OE S48OE S40OE S40OE S38OE S43OE S38OE S28OE S31OE S30OE S27OE S25OE S22OE S20OE S20OE S23OE S20OE S22OE S20OE S18OE 1093' 1354 ' 1600' 1838' 2100' 2300' 2390' 2491' 2690' 2890' 3156' 3370' 3650' 3898' 4125~ ; 4400' .4666' 4880' 5150~ 5350' 5508' 5662' 5850~ DEVIATION RECORD Drift Angle 2° 2-1/4o 2-1/2° ~.' 4-1/2° 4-3/4° 5-1/4° 6-1/4° 6-1/2° 6-3/4° 7-1/4° 7-3/4° 8-1/4° 9° 9-1/2° 10o 11o 11o 11-1/4° 12° 12-1/2° 13° 13° 13° 12-3/4o Measured Direction Drift Depth of Deviation An ~,le 5975 ' S18°E 13° 6080' S18°E 13-1/2 6190 ' Sl6°E 13-3/4 6520 ' S12°E 16-1/4° 6620 ' S10°E 17-1/2 6833 ' S8°E 16-1/4° 7052 ~ S10°E 15-1/2° 7250' S3°E 15° 7552' S13°E 18-1/4° 7650 ' S15°E 17-3/4° 7763' S8°E 16° 7919 ' S5°E 15° 8043' S8°E 13-1/4° 8140 ' S5°E 12-3/4° 8290 ' S6°E 11-.3/4° 8385 ' S8°E 10-.3/4° 8600 ' S7°E 9-3/4° 8850 ' S7°E 8-1/4° 8990 ' S10°E 7° 9100' S6°E 7-3/4° 9152' S7°E 7-3/4° 9212' S10°E 8° 9277t S12OE 8-3/4° 9336' S13OE 9-1/2° 9405 ' S13°E 9-3/4° M~bil,Phillips'u et al Echooka unit DEVIA%ION RECORD Measured 9466' 9560' 9687' 9854' 9908' lOO1B' 10247' 10398' 10480' 1064.3' 10737' 10990' lllZ5' 11230' ll4Z5' llTl$' 11866 12000' 12060' lZgl4.' Oi rection of S170E Sl61E S14.°£ Sl4.°E Sll°E SB°E Sl9°E Sl3°E S12°E S13OE S16°E sB°E S S20°£ S24°E Sl5°E SlB°E S4°£ Sll°W S16°W S23°W s3OOW Drift g.1/z° 7-1/2° 7° 6_3/A.o 6.3/4.° 6-3/4° 6-1/4.° 5.1/A° 5° 6.1/4° 5-1/2° 6-3/~° 6-1/4.~, 6-3/4.° 6-3/4.° 5.1/z° 4.1/2° 4° 5.1/2° 16-3/4° 16-1/2° nnT :1 8 1972 DMSION OF OIL AND GAS ~o~ go. P-~ STATE '~ ALASKA SUBMIT I1~ DUPLICAT~- ~ " 1 OIL AND GAS CONSERVATION CO~I~EE 50-223-20008 MONTHLY EEPOET OF DEILLING F-03243~ AND WORKOVER OPERATIONS J 4 ....... J o,~ ~ ~,, ~ o,,,, Wildcat ~ C~OL.. ........ Mobil Oil Corporation Echooka Unit ........... "~F'--~nW P. O. Pouch 7-003, Anchora~e~ Alaska 99510 No. 1 ~ ~.m--~ '~. ~ocA~b~"o~ 'w~ lo. ~ ~ ~. o~ wm~cn ...... 2,113 ft. south and 764 ft. east from NW corner of Wildcat CONF~m Section 32, T1N, R16E, Umiat Meridian, Alaska ~-,.s~c..~..~..~..(~o~,ou-h~ 0~~ ....... Sec. 32, T1N, R16E, UM Alaska ,, ,,, 72-10 ~ ,,, , , ,,,, , ,,,, ,, , , 13. R~PORT TOTAL DKI=TH AT F-~ND OF MONTH, CI-IA~NGF. S I-N HOL~ SIZe, CASING SET ~ VOL~ USED, P~O~TIONS. ~TS ~ ~SULTS. FISHING JO~. J~K ~ HO~ ~D SIDE-~C~D HOLE ~D ~Y O~R SIGNIFIC~T ~~ ~ HO~ ~ITIONS. Depth at end of September ~'. Cored 12,787' - 12,817', rec. 30', 30' sandstone and siltstone. Cored 12,817' - 12,877', Rec. 59.2'. Rec 41' sandstone and siltstone. 28.2' siltstone and muds tone. Drilled 8 1/2" hole 12,877' - 12,01~'. DST #1 open hole 12,781' - 12,798' (DRLR.) 5,000'~c. weak blow, open 1 hr. 41 min., SI 2 hrs 11 min. Rec. rat hole mud. BHFP 2,593#, BHSIP 3,199#. Set ttO sx cement plug t2,184' - t2,384'. Set t30 sx cement plug 9,937' - 10,176'. Set BP in 9 ,5,/8" csg~:~- 4,200'. Pull 2,179' of 9 5/8" csg. 13 3/8" csg set at 2,654'. Cement 9 5/8 through full opening collar at 4,021' with' 650. sx, reverse 75 sx-PB to 4,200'. Perf. 3,8t0' - 65', 3,550' - 90', 3,490' - 3,510'. DST #2 pert 3,490' 3,865' sa. Open 2 hrs. 31 min., SI 6 hrs, 21 min. Max. surf. pressure 23#, with gas to surface. Rec. gas cut mud, BHFP 455#, BHSIP 1,329#. Set BP at-3,423', sqz perfs w/lO0 sx at 1,500#, 75 sx plug on top of BP, PB to 3,223'. .Pert 2,320' - 2,357' BST#D. perfs 2,320' - ~2j357'. Open I hr., 36 min., SI 3 hrs. 1 min. Steady weak ~low, rec. gas cut mud.unFP 272#, BHSIP 665#. ~$et B~ at 2,3)4'. ~ Pert 2,285' - 2,294'. DST #4, Perfs 2,287' - 2,294'. Open 1 hr, 39 min., SI 1 hr., 45 min. Max. surf. pressure 3#, rec. gas cut mud BHFP 284#, BHSIP 787#. Set BP at 2,1~'. 'Set cement pl-~ 1,9~'- 2,170'. Filled 13 3/8" csg with diesel from 1,950' to surface. Capped Well with flange and valve. P & A 9-23-72. responsibilityU'S'G'S' is to takefor final°Ver wellp & A.b°re for special studies and by ag~ee~e~i~l~s~lme~ k~ fle, T 1 0 1972 s~a~(~C/~~~2~=~ n~,,~nn rnn~nn~r ~,= Octobew 5, 1~72 .... C. C. ':~cc~r.zf~ // - , ,,- .... .--~ ........ NOT[ --~J~ott o~ l~is lotto il tsq~t .~ ~lJn~Ot ~t~ ts~tglmss ot t~e st~t~s of opsr~tions, ~n~ m~st ~ fll~ Jn ~pli~°ts ~tt~ t~s " oil end gee conservation ~iffee bythe 15~ of the suec~din9 ~n~, ~le~ Otherwise directed, Form J~EV. 9-:3~ 9 6ubmJt "Intentions" in Triplicate & "Sub.~quent ii. ports" m Duplicate STATE OF ALASKA OIL AND GAS CONSERVATION COMMII"TEE L,,, .... · __ SUNDRY NOTIC£S AND REPORTS ON WELLS (DO riot use this form for Iprupo~als to dxtl! or to det, pell Use "APPLIC'ATION FOR PEiL~%~rr--" 'for sucta proi~osals.) O,L ~ GA, ~ WILDCAT ~'ELL WILL ~ OTHER 99510 2. I~A,%IE OF OPER~ATOR MOBIL OIL CORPORATION 3. ADDRESS OF OPERATOR Pouch 7-003, Anchorage, Alaska 4. LOCATION OF WE, LL ...... A~ s-ur face 2113 ft. south and 764' east from the northwest corner of 'Sec. 32, T. - 1N. - R. I6 ~[~- Umiat Meridian, Alaska 13. ELEVATIONS (Show whether DF, RT. GR. etc. ..... 676' KB 655 CH Check Appropriate Box To Indicate Nalure of Notice, Re 14. APl NU,MA2~ICAI~ COD~ 50-223-20008 6. LEASE DL%~IGNA. T1ON A.ND SERIAl. NO. F-032432 7. IF INDIA. N, AJ.J-~FF.~ OR TRIBE NA,%LE Echooka Unit 9. WELL NO. Echooka'Unit No. 1 ' io. rmus'kdm"r05~.oa wit~cAr Wildcat I1. SEC., T., R., M., (BO170M O.~ECTIVE) · Sec. 32, T.'t.N.R. 16E. Umiat Meridian, Ak. 12. PER.~.LIT ~O. 72-10 (state pe..rmit) :orr, or Other Data NOTICE OF INTENTION TO: TEST WATER RHUT-OFF PULL OR ALTER CASING FRACTURE TREAT ~j--[ MULTIPLE COMPI.ETE RHOOT OR ACIDIZ~ ABA.~DO.W$ J ~Other) IqlPAIRINO WILL FRACTL'RI TRIATMENT /LTIKINO' CARING 8~OOTINO OR ACXDIZINO ~ ABANDONM[~Te (Other) (NOTE: Report results of multiple completion on Well C,mpletlon or Recompletlon Report and Log form.) I5. DESCRIBE i'nOPOSED OR CO.MPLETED OPERATIONS (Clearly state all pertinent details, and C, Ivo pertluent dates, including estimated date of starting an)' propoaed work. References: Mobil's application, dated February'24,'1972 and'State approval · . w~ith.'lett~, dated February 29, 1972. ' ' SEE FOLLOWING PAGES ATTACHED · 0011 0 lcj7 Area Engineer DATE i0/6/7z (This space for State o~ce use) TITLE APPROVED BY CONDITIONS OF APPROVAL. IF ANal: TITLE DATE c~,~ I,,,=~ .... ~;,~-~ C)n Reverse Side ABANDONMENT 'ECHOOKA UNIT ~1 Al~ata shown below are actual. 1. Ran open ended 5" O.D. drill pipe and set a 200' cement plug from 12,184' in 12,384' (class "G" cement with 8% salt). 2. Pulled drill _pipe-up and set a 239'-cement plug across the 9 5/8" casing shoe at 10,126' (plug from 9,937 to -10 ~176 ' ). 3. Pulled the drill'pipe.-out of the hole and ran and set a .......... bridge plug in 9 5/8" casing at ~,200'. 4. Ran in hole with 5" O.D. drill pipe and Howco full opening collar opener and paCker. 5. Opened Howco full opening collar and set packer. Established 'circulation behind 9 5/8" casing and cleaned out 9 5/8" open' hole and the annulus between the'9 5/8" and 13 3/8" casing strings. ~ Note: The above was discussed with Rodney A. Smith on 9/15/72 and verbal approval was given to proceed. Th'e same with O. K. Gilbreath on this date. 6. Closed collar, pulled drill pipe, opener and packer. · · 7. Pulled 9 5/8" O.D. casing from 2,179'. 8. Ran in hole with 5" O.D. drill pipe and Howco full opening collar opener and packer. Opened collar. 9. Cemented 9 5/8". O.D. casing from 4,021' to 2,179' (Class "G" cement with 85; salt). Closed full opening collar. Pulled drill pipe up to 2,179' _+ and circulated out excess cement. ,! 10. Waited on cement 24 hours ,! · No~e: Steps 6 thru 10 were discussed with Rodney A. Smith on 9/16/72 · and verbal approval was given to proceed. This same possible procedure was discussed with O. K. Gilbreath on 9/15/72 and verbal approval was given. 11. Perforate Upper Cretaceous intervals as follows: 3490' - 3535' (45') 3550' - 3590' (40') 3810' - 3865' (55') -2- 12. Ran in hole with hook wall packer test assembly on 5" O.D. drill pipe. Set packer at 3,450' and made' a drill stem test. \ __13. Reverse. circu~ted--~ut and pulled DST equipment. Note: The above was discussed with Rodney A. Smith and W. C. Wunnicke on September 18, 1972 and verbal approval was given to proceed. Same with O. K. Gilbreath, same d~te. 14. Set cement retainer at 3,423' and squeezed cement below retainer and-left 200' cement plug on top of retainer. _ (C~_culate.d top at 3,223') 15. Perforated Upper Cretaceous intervals as follows: 2320 - 235'7' (37') 16. Ran in hole wit~ DST equipment on 5" O~D. drill pipe and made a drill stem test. 17. Reverse circulated out and pulled DST equipment. 18. Set E-Z drill cement retainer at 2,315'. 19. Perforated Upper Cretaceous intervals as follows: 2287 - 2294' (7') 20. Ran in hole with DST equipment.on 5" O.D. drill pipe and made a drill stem test. 21. Reverse circulated out and pulled DST equipment. Note: The above was discussed with Rodney Ao Smith on September 21, 1972 and verbal approval was received. Same with O. K. Gilbreath, same date. '22. Set 13 3/8" cement retainer at 2,170''and capped with 220' cement plug. 23. Displaced mud in 13 3/8" O.D. casing from 1,950' to surface · ; with deisel oil. ,..' 24. Well head left as per attached sketch. Not~: The aboVe was discussed with Rodney A. Smith on September 22, 1972 and verbal approval was received. Same with O. K. Gilbreath, same date. The abandonment procedure was completed on September 23, 1972. 4' ABOVE GROUND MOBIL OIL CORPORATION £CHOOKA UNIT NO, I 5,000 PSI BLIND FLANGED $"x 5,000 PSI VALVE WITH BULL PL,UG DIESEL ---- Oil 2"X2,000 PSI VALVE WITH BULL PLUG ;{;CEMENTED FROM 750' TO SURFACE · ~ · DIESEL 2.0" O.D.,94W'FT, H-40, ST 8~ C OIL , CASING SET AT 754'. · I~I ~ ~.....: ;~o' CEMEUT P~Ue F~O~ ~e50'TO '" 13~" CEMENT RETAINER AT 2170' ;~ 9~"x !~' LINER HANGER ~t III ~" EMmeT ,~3/,hn N-80, LT ~ C CASING SET AT 2654' 68~FT. '" '~ ' S-95, 43.5~FT. ~47~/FT. CASING ~ ', SET AT 10,126~ I"/'_T I Iq?2 NJP TRANSFERRED TO: MOBIL OIL CORPORATION Alaska Exploration and Producing Division Post Office Pouch 7-003 Anchorage, Alaska 99510 CONF!-D[:NTIA DATA TRANSMITTAL RECORD State of 'Alaska Oil and Gas Commission, 3001 Porcupine Drive, Anchorage, Alaska TRANSFERRED BY: Mr. W. J. Hendy DATA DESCRIPTION MOBIL EI AL - ECH00KA UNII #] Boxes washed and dried cuttings - 70' -/~.0,/5 ' Descriptors to include, when applicable: · 1. Number of copies or copy numbers. 2. Type of print: Field or final. 3. Type of copy: Film, Sepia, Velum, Blueline. 4. Series, Sequence, or Interval numbers. Please check shipment, then sign and return original copy. Received Byu ~ ~ro. ~,-4 STATE O, AI.~KA SUBMIT IN ~LICA~ ~. '' I-~0 5~API N~C~ ~ODE" ~' GF~I OIL AND oas CONSERVATION CO~i~EE 50-223-20008 ___.~' MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS F-03~4~ ENO .......... ~obi] 0il ~a~po~.¢ian Echook~ Uni~ ~v P 0 Pouch 7-00~ Ancho~q~ Al~sk~ gg~10 No ] · · ,, · Wi ldcat 2,113 ft. south and 764 ft. east from NW corner of Section 32, T1N, R16E, Umiat Meridian, Alaska. o~ P~L~:" Sec. 32, T1N, R16E, ~ A1 n~ka .. ~. ~I~ ~0. 72-10 ,, , ,, , ,, ,,,,, , , , ,, 13. REPORT TOTAL DEPTH AT E/qD OF MONTH, CHA3qGES IN HOLE SIZE. CASING AND CEMENTING JOBS INCLUDING DEPTH SET AND VOLLrNIES USED, PEP.FO:RATIONS, TESTS AND HESULTS. FISHING JOBS, JUi~K IN HOLE A_ND SIDE.T'H~CI{ED HOLE AND A_NY OTITER SIGNIFICANT CI-{ANG~ IN HOLE CONT)ITIONS. Depth at.end of August' 12,787' Drilled 8½" hole from 10,751' to 12,787' CONFIDENTIAL oil Qnd gas conservation C tree by the 15th of the succeeding month, unlem otherwise directed. :l,"orra No. P---4 1~. ~- 1-70 STATE OF~ALASKA OIL AND OAS CONSERVATION COMMrl-rEE SUBMIT lin 1~JPLICATE API NUMEKICAL ~ODE 50-223-20008 LEASE DES','~I~ATION AND SERIAL NO. MONTHLY REPORT OF DRILLING AND WORKOVER OPERA740/J~S. I :F-032432 WELL WELL 2. NAME OF OPERATOR 8. UNIT,FARM OR LEASE NAME Mobil 0il Corporation Echooka Unit 3. ~b~)REsS OF OPERATOR Post Office Pouch 7-003.~ Anchorage~ AK 4. LOCATION OF WELL 99510 2113 ft. South and 76q ft. East from NW corner of Section 32, T1N, R16E, Umlat Meridian, Alaska. 9. %VELL NO No. 1 10. FIELD A-ND POOL, OR WILDCAT , Wildg~t 11. SEC., T., R., Ii., (BO'I'TOM HOI~ OBJECTrV~ Sec. 32, T1N, R16E, UM, Alaska 1~-. PERMIT NO. 72-10 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA-NGF''S IN HOLE SIZE, CASING AND CEMENTING JOBS INCLUDING DEPTH SET A~ VOLLT~ USED, P~/~FOP~ATIONS. TESTS ;~%fD P~ESULTS. FISHING JO~. JLr~K IN HOL~ ~ND SIDE-/qRACKED HOL~E A. ND A/qY OTHER SIGNIFICANT CHANGES IN' HOLIiI CONDITIONS. Depth at end of July: 10,751 ft.. Drilled.12-1/4,'.hole from 10,036' to 10,135'. Set 9-5/8" casing at 10,126', cemented with 1250 sacks. while cementing. Est. top cement 9050'. Drilled 8-1/2" hole from 10,135' to 10,751'. Good returns . AN.C¢.O?O,.¢'~:'* ~,-~.C _/./..~_/~_.f~~./ =~ Division Engin..e. er ~.~ August 3, 1972 -'~'? - / .... NOTE--ReOort onthlS~0rm is r;~~r.~ col.ndor ~th, regordles, of the .totus of operotion,, and must ~filed in dupli~te wit, t". oil and gas conservation co~t~ee bythe IS~ of the suoc~ding mn~. ~le~ otherwise directed. Form P--3 ~ ~t. 9-~9 -- & "Su~quent RepoMs" m Dupli~te ~_ ~ STATE O,F A~KA C. GEOL '5. ~j ~C~ COg~ .... c. ENG OIL AND GAS CONSERVATION. COMMI~EE . ~0-~3-~000~ ..... S~N~Y NOTICES ~N~ REPORTS ON W~ J 3 ENG 'J ~o ~o~ ,~ ~i~ ~o~ ~o~ p~-opo~ ~ ~.~, o~ ~o ~p~. ~-03~3~ " ~.m~I~,~o~o~m~~ j ~ ENG J w,z~ wnz Wildcat -- ~ ....... J"i OE~'J" Eohook~ Unit Mobil Oil Corporation ~ ~L P. O. Pouch 7-003~ ~chor~e: Alaska ~10 Echooka Unit No. 1 . o~XFT . LOCATION OF W~L 10. F~ ~D ~OOL, OR WI~CAT ~-~ 2113 ft. South and 764 ft. East from ~ corner Wildcat of Sec. 32, T~, ~16E, ~at Meridian, Alaska. ~,s~c.,~.,~.'.'~., (~o~o~o~ Sec. 32, T~, R16E, Alaska "~3. ELEVATIONS (Show whether DF. RT. GR. etc. 12, P~T + 700 ft. GR 72-10 ~4. Check Appropriate Box To Indicate Nature of N~ti'ce, Re ~ort, or Other Data NOTICE OF INTENTION TO: TEST WATER SHUT-OFF FRACTURE TREAT 8HOOT OR ACIDIZi~ REPAIR WELL PULL OR ALTER CA~ING MULTIPLE COMPI,ETE ABANDONs CHANOE PLAN~ IOther) ItUBEEQUENT R1~PORT OF: WATER 8HUT-OFF ~ REPAIRING WELL FRACTURE TREATMENT ALTERING CAI!lING 8HOOTING OR ACIDIZING ABANDON ME~T* (Other) (NOTE: Report results of multiple completion on Well Completion or Reeompletion 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. References: Mobil's application, dated February 24, 1972; and. State of Alaska approval with letter, dated February 29, 1972. Proposed. Operation: The proposed, casing program was to set 9 5/8" casing at 10,500'+ and. cement with 1000 sx. The current plan is to set 9 5/8" casing at or about 10,135' and cement the lower 1000 foot portion. JUL 1 4 1972 Other sands, above the primary operation,to the base of the 13 3/8" casing set at 2670' will be covered, as necessary, before the well is completed ti ~ilor plugged and abandoned. The above was discussed with 0. K. Gilbreath on July 10, 1972 by W. G. ~le. JlVISION OF OIL ANO GA':~ The appropriate form has been sent to the U. S .G.S. for similar approval. 16. I hereby certify/that/j~he foregoinj~fs tr~ue and correct// ,0,. TITLE Division EnMineer ~ATE July 11~ 1972 See Instructions On Reverse Side Approved .Cop~ Form No. P--4 RgV. 3- 1-70 STATE Oi .~LASKA OIL AND GAS CONSERVATION COMMITi'EE SUBMIT I~ DUPLICATE AP1 NUMERICAL CODE 50-223-20008 'LEASE DES!GNATION AND SERIAL NO. F-032432 MONTHLY REPORT O'F DRILLING AND WORKOVER OPERATIONS CO/Ut., oil F-t G,s ~] o,,,, Wi ldc WKLL W~.LL ~ "'UEN t Mobil Oil Corporation ~, ADDRESS OF OPhiR ' ~i ~ Pos~ Office Pouch 7-003, Anchorage~ AK 99510 TM 4. LOCATION OF WELL 2113 ft. South and 764 ft. East from NW corner of Section 32, T1N, R16E, umiat Meridian, Alaska. J't. If_INDIA~', ALOj 1,'~.~ OR TRIBE NAME J 8. UNIT,FARM OR LEASE NAME J Echooka Unit J9. WELL NO No. 1 10.I F~ A_ND POOL. OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOI-~ Sec. 32, T1N, R16E, UM, Alaska 12. PIgR1VIIT NO. 72-10 13. REPORT TOTAL DEPTH AT END OF MONTH. CHANGES IN HOLE SIZE. CASING AND C]~VIENTING JOBS INCLUDING DEPTH SET A/Nq) VOLUMES USED, PERFOP.3%TIONS. TESTS ANT) RESULTS. FISHING JOBS. JLrNK IAI HOLE AND SIDE-TRACKED HOLE AND ANY OTHER SIGNIFICANT CHANGES IN HOL~ CONDITIONS. Depth at end of June- 10036' Drilled 12-1/4" hole 7335' to 10036' 14. I hereby cer-,.~~~;~.~oj, ng,~l~tnldand cor~ S,GN~D ~,"~ ,(~~~-~/ :T~ Division Engineer ~A~ Jul~ 7, 1972 O' '~ '-i,l~,~ F ~ oil and gas conservatlon co~miflee bythe 15~ of the succ~ding mn~, ~leg Otherwise directed. I ........ I~ ~sz ~ss:~.~o~ ~xo s~ ~c~-"'[~ MONTHLY REPORT OF DRILLING AND WORKOVER OPERATIONS ~ F-032432 ~'--]-"~ E~o "-~' ', ~"~ o,~o~ .......... · ,~. '~ ,,. ~,~.~ o~ ~',~- ~ ~ o~oL~ ' .o~ 0~ Co~po~t~on ~~~~. ~chook~ U.~t N~--~v'-~'~j Posf 0fflce Pouch 7-003, Anchorafle, AK 99510--~o. 1 4. LOCATION OF WELL : Wi 1 dca t 2113 ft South and 764 ft East from NW corner of ll.S'.C..T..R..~..moWo~,o,.-. ..... · ° O]~.l~_~"rl~q~.~ Sec.. 32, T1N, R16E, Umiat Meridian, Alaska Sec. 32, T1N, R16E, UM, Alaska 1~-, PEP. MIT NO. 72-10 13. REPORT TOTAL DEPTH AT END OF MONTH, CHA~NGES IN HOLE SIZE, CASING AND C~VIENTING JOBS INCLUDING DEPTH SET AND VOLLrNIES USED, PERFOI~ATIONS. TESTS A.NT) RESULTS, FISHING JO]~. JUNK IN HOLE AND SIDE-TRACKED HOLE A-~D ANY OTHER SIGNIFICANT CH.A_N~ES IN HOLE CONDITIONS. Depth at end of May: 7335' Reamed 12-1/4" hole to 17-1/2" from 780' to 2670' Set 66 its., .13-3/8" casi.ng, 68#, N-80, LT&C at 2670', cement with 1900 sacks 50/50 Fondu flyash. Drill 12-1/4" hole 2890' to 7335'. JUN 8 1.9'/'2 DIVISION OF OIL AND 14. 1 hereby certify and cor~ ' ' S~O~T~, . . .. .:~ Division Engineer i]lJn~ 1q72 II i I NOTE--Report on this form i$ required for each cQlendcIr monthS regardless of /he status of operations, and must I)e flied 'In duplicClte with the oil and gas con$ervatlon committee bythe 15th of the succeeding month, unle~8 Otherwise directed. ~zv. e. ~. ?o STATE Or ALASKA SUBMrr I~T ~LICA~ ~ A~I N~C~ ~'ODE I OIL AND GAS CONSERVATION CO~I~EE 50-223-20008 ---]--~' ~NG"~]~,. , , ,,,, ,. , ,, MONTHLY REPORT OF DRILLING ~' L~S~ D~S:ONA~ON ~'D ~~O~O AND WORKOVER OPERATIOH~~A ~,__ F-032432 '] ~ ~NO "-~ , , , ,, ,,, , Mobil Oil Corporation Echooka Unit i~'-[-=~EV ~. ADD~ESS OF OP~B .... .. WE~ NO' ' J DRAFT J P. O. Pouch 7-003~ Anchorage~ Alaska 9.~51Q Echooka Unit No.]~ 'l ~E-d j Wildcat FILE.: 2113 ft. South and 764 ft. East fr~ ~ --n. SmC..t..m.'.~..(~OM,6~ corner of Sec. 32, T1N, R16E, Umiat o~~ Meridian~ Alaska Sec. 32, T1N, R16E~ ~, Alaska . . , ~. P~JT NO. 72-10 ,,, ,, ,,. ,,,, ,,i , , , 13. REPORT TOTAL DEPTH AT F_2XTD OF MONTH, CI-{A~NGES IN HOLE SIZE, CASING AND CKIVIENTING JOBS INCLUDING DEPTH SET AND VOLUMES USED, PERFOHATIONS. TESTS AND RESULTS. FISHING JOB~, JUNK IN HOLE A.ND SIDE-TRACKED HOLE AND A.NY OTHER SIGNIFIC~NrT CHANGES IN HOLI~ CONDITIONS. Set 30" OD, 154#, J-5 csg. at 48' w/ 318 sx 50-50 Fondu - flyash + 3% salt Drill 12-1/4" hole to 780', ream to 26" Set 20", 94~, H-40 csg. at 755' w/ 1350 sx circulated, 50-50 Fondu flyash Drill 12-1/4" hole to 2690' Depth end April - 2690' 151VI§ION 0!~ OIL SmNXD///J~//~'~' ~TU~ Division Engineer mA~ .May.. 3, 1972. NOTE --Report on this form ii required for each calend~r ~nth~ regor4less of the itotus of operations, offal must ~ filed i. duplteQte with the oil On4 gas aonservatbn commi~ee bythe 15~ of the suec~4ing ~n~, ~le~ Otherwise directed. .DEPARTMENT'.OF 'FISH AND GAME INT~.RNA TIONAI AIRPORT ROAD ANCHORAGE PPSO2 March 1, 1~72 Mobil Oil Corporation P.O. Pouch'7-OO3 Anchorage, Alaska 99510 Re: Echooka Unit No. 1 Mobi I Oi 1 Corporation Permit No. 72-10 Gentlemen: The Alaska Department of Fish and Game is concerned that the subject location in Section 32, Township 1 North, Range 16 East, U.M. could be too close to the channels of the Ivishak River, with the result that this stream could be polluted through drainage or seepage from the pro- posed drilling location. Please advise as to the (1) location'of' this site within Section 32, (2) minimum distance from site as constructed to the Ivishak River, and (3) elevation of site above present water (ice) level of the Ivishak River. Thank you. ~erely ~y~,urs/ Habitat Section ADF&G cc: B 1 um Bergstrand G ru ndy ~- Burrel 1 ~ Dean, BLM, Fbks. MAR ~, 197~ DIVISION OF OIL AND GAS Ecb~.a -L~t No. 1 )lebil 0ii £orporattea Permit Ne. ~-10 ))obi I Ot I .Corporation P, O. Pouc~ 7-003 Aa~ora!le., Alaska .~$10 Gentlemen: Enclosed ts the approved application for permit to drill the above referenced well m er about )larch 1, 197g, at a locaUea tn Section 32, Tewnshtp I N, Well samples a~d core chips are required. A directional survey is not required. Before abaadeaam~t of t~ts wet1, t~e 9 5/8" aad 13 3/8" castn9 strings must be tied teget~r wi~ cemeat.' Rany r!~ers ia Alaska aad their ~raJnage systems have been classified as ~mpor- rant for the spa~ntag or mtg-~atton of anadeomous fish. Operations in these areas are s~Ject to AS 16.05.870 and the regulations promulgated thereunder (Title 5, Alaska A~ntstrative~ Code). Prior to cameaetn, g operattoes you may be ceatacted by t~e Habitat Cooralnator's office, Oepartmeet of Fish and Game.. tn ~ event of suspension or abaa~t please give this office adequate advance noti ficati~ ~a that we may have a wttnessF:.present. Very trvly yours, / ~o~er L. Barrel 1 ALASKA OIL AN§ GAS CO~S£RVATIC)~i COI~4ITTE£ cc: _.~p.artme~t of Fish ~ Game, tiabitat Section w/&.encl. Oep~t of Envlrenmental Conservation ~/o eac~. SUBMIT IN TRr'~ ~'.A~ (Other mstructi~ reverse side) STATE O,F ALASKA OIL AND GAS coNSERvATION ,CO!MMITTEE APPLICATION FOR PERMIT TO DRILL, DEEPEN, OR PLUG BACK :lA. TI'PI~ OF WOI~K DRILL ~] DEEPEN /-] PLUG BACK [] b. TYP]~ OF WmLL o,,. Wild.eat ,,,NG,~. [--1 .,,,.T,.,,m ~ 2. NAME OF OPERATOR Mobil 0il Corporation 3. ADDRESS O~F OPEHATOR P. 0. Pouch 7-00~ Anchorage, Alaska qqS10 4. LOCATION OF WELL 2113 ft. South and 764 ft. East from NW corner At surface of Sec. 32, TiN, R16E, Umiat Meridian, Alaska At proposed prod. zone Same 13. DISTANCE IN MILES AND DIRECT!ON FZ~OM NEAREST TOWN OR POST OFFICE* 60 miles South from De~dhorse 14. BOND INFORJVfATION: Pacific Indemnity Company TYpE0il & Gas S~ret~d~orNo. 243305 (Expires. 8/18/76) 15. DISTANCE FROM PROPOSED' 3167 ft. f~Om Ilo. NO. OF AC~ IN LEASE LOCATION TO NEAR~T So~h line of PROPERTY OR LEASE LINE, ~. ~o ~o ~r~t drip, ~t, i~ ~) 8ec. 32 2~ TO NEAHEST ~ELL D~ILLINO, COMPL~, o~ ~L~ED FOra ~. Eone 13'~ 000 ~. API No. 50-223-~I$~-I:: $. r'C . 6. LEASE DI~$IGNATION A_ND S~RIAL NO. F-032432 I, IF INDIAN, A/J~o~rEE OR TRIBE NAME '8, UNIT~FARM OR LEASE NA.ME Echooka Unit 9. WELL NO. Echooka Unit No. 1 10. FIELD AND POOL, OR WILDCAT Wildcat 11. SEC., T., R., M., (BOTTOM HOLE OBJECTIVE) Sec. 32, TiN, R16E, U.M. A.l.~ska 12. ~o~t$100,000.00 17. NO. ACRES ASSIGNED TO THiS WELL 20. ROTARY OR CABLE TOOLS Rotary 21. ELEVATIONS (Show whether DF, RT, C-R, etc.) 22. APPROX. DATE WORK WILL START* + 700 ft. GR March 1, 1972 23. PROPOSED CASING AND CEMENTING PROGHA.M SIZE OF HOLE SIZE OF CASING~ ,WEIGHT PER F°OT GRADrE i ' SETTING DEPTH QUANTITY OF CI~MENX 36 30 154 J- 55 50 ft. + 200 s ax ~,/'~ 26 20 ,~4 H-40 750,,'ft.~ lbO0 sax c'Z 17 1/'2 13 3/8 05 N-80 2700' ft.+ ~5~ ~sax ,'~ ;~ B. O. P. EQUIPMENT: A. - 20" casing point to 13 3/8" casing point. 1 - Hydril "~P" Series 600 - 2000 psi ~W. 0. G. B. -13 3/8" casing point to 9 5/8'' casing point. i - Hydril "GK" 13 5/~8" Series 1500 - 5000 psi W.O.G. 2 - Double Gate 13 5'/8" Series 1500 5000 psi W.O G. 'C ~ .5/8" c~s~n~ point 'to T.D. ~' ~am~ as "B" above; FEB DIVISION OF OiL A',<D GAS IN ABOVE SPACE DESCRIBE PI~OPOSED PROGRA1VI: If ~1 is to dee~n or plug ~, give ~ on present p~u~ive ~ ~d pro~ ~w produ~ive ~e. If pro~l ~ W drill or d~n dMe~ lo~lly,, ~ive pe~ent ~ on subsu~a~ ~t~ ~d meas~d ~d ~ue ve~i~' ~Jd~' Give blo~ut preventer p~gram. STGN~''~~//~f~~ , , DA~ ~-~4-~ ~Division Engineer (This space for State office use) i SAMPLES AND CORE CHIPS R.F.~UII~ ]~ YES [] NO j DIRECTIONAL SURVEY REQUIRED [] YES ]~NO CONDITIONS OF APPROVAL, IF ANY: SEE TRANSMITTAL LEI-FER A.P.I. ~CAL CODE .5-c~ - 22.3- '1 February129, 1972 ~,.~z Feb ruary 29, 1972 19 I I I I ! i I .. 22 27 2.3 26 I I zo I i i I i' i ! I. I ! i I 29 I 28 I I ~.~ FCHOOKA USI-F ~0. I 764~m~ LAT. = 69° 24' 0.80 I LONG.'= 145° 16' 7.96 I x = 72~,06~ i Y = 5~633~ 136 I ~ I . I 32 J 33 I 35 -I' SCALE: I"= IMILE I 12 24 25. 36 CERT:FICATE OF SURVEYOR I hereby certify that i am properly registered and licensed to practice land surveying in the State of Alaska and that this 'plat represents a location survey made by me or under my supervision, and that ali dimensions (]nd other details are correct. Date --SURVEYOR._--- .... FEB '2' .-_, 19./2 DiVISiON OF OIL /- PROPOSE D ECHOOKA UNIT NO. 1 Located in NWl/4 PROTRACTED SEC. 3~, T_IN.,R.16E. JMIAT MER' ALASF2.': Surveyed for MOBIL OIL CO),iPANY Surveyed by E M. LINDSEY 8~ ASSOC. · LAND & HYDROGRAPHIC SURVEYORS 2502 West Northern Lights Bo ' ' " Box 4-03: 1. Is well to be located in a defineL~ pool.. 2. Do statewi de ru 1 es apply ......... Is a registered survey plat attached . Company Lease & Yes Nc Remark~ 4. Is well located proper distance from property line . ,-~. ~,~.c. ~ . . ~__ 5. Is well located proper distance fr~ other wells ............ 6. Is sufficient undedicated acreage available in this pool ........ 7. Is v~ll to be deviated ......................... ~ 8. Is operator the only affected party ................... 9. Can pemit be approved before ten-day wait .......... · ..... ~-~~ 10 Does operator have bOnd i force ' · a I1 ............ 11 Is conductor string provided · · · · · · · · · · · · · · · · · · · 1Z. Is enough c~ent us~ to cimulate on conductor and surface ...... 13. Will c~ent tie in surface and intemediate or production strings 14. Will c~ent cover all possible productive horizons ............ 15. Will ~urface casing cover all fresh water zones ............. 16. Will surface csg. internal burst equal .5 psi/ft, to next string 17. Will all casing give adequate safety in collapse and tension .... 18. Does BOPE have ~ufficien't pressure rating .......... - Additional Requirements·