ARCHIVED REPORTS UIC PERMIT APP - Laserfiche WebLink

Home Browse Search

DEPARTMENT OF CONSERVATION DIVISION OF OIL AND GAS History of Oil or Gas Well OPERATOR_- _ GREAT BASINS PETROR.EEK CO. Well No..--- _Rin Blanco..•_P_ ---- --- ----- , Sec. .2-7 '1'. 3 N. R..... 5.. BEL-------- --M.-__D&____-B. & M. Date November 13_, , i g 72. Signed------- 1011 Gateway West, Century City Charles W. Hatten Los Angelesa_Calig._-___90067 (213, 87g-0666_____Title-__- President (Address) (Telephone Number) (President,Secretary or Agent) It is of the greatest importance to have a complete history of the well.Use this form to report a full account of all important operations during the drilling and testing of the well or during re-drilling, altering of casing, plugging,or abandonment with the dates thereof, lie sure to include such items 1972 as hole size, formation test details, amounts of cement used, top and bottom of plugs, perforation details, sidetracked junk, bailing tests, shooting and initial production data. Date 10/14 Hunnicutt & Camp rig No. 1 spudded well @ 3:30 Pit. Drilled 12 1/4" hole to 523' circulated; wiped hole; circulated clean; pulled out. Ran 13 its (525.37' O.A.) 6 5/8" 24#9 K-55, new, amles, 8 Re T. & C., Rg, 3, Armco casing equipped with Larkin guide shoe and one centralizer latched over first casing collar. 10/15 Halliburton cementer* pumped 130 ax class "G" cement premixed v/ 4% gel & 2% CaCl2 followed by 100 ox class "G" cement premixed w/ 2% CaCI total slurry included 50% in excess of theoretical requirements @ 500'. C.I.;. 12:30 AM 10/15; had no cement returns to surface. Ran 1" tubing to 50' in annulus & pumped 50 ex class "G" cement with 2% CaC12 in mixing water; had four c.f. cement returns to surface. C.I.P. 1:30 AM 10/15. Stood cemented two hours. Landed casing; cut off conductor and casing. Installed National B.O.W. Series 900 casing head. Tested welds @ 2500 psig. Installed B.O.E. double hydraulic Shaffer rams and "GK" Hydril bag, both series 900; tested casing and C.S.O. rams @ 1500 psig Oke. Ran in with 7 7/8" bit. Located top of plug at 511'. Tested pipe rams, Hydril and Kelly cock at 1500 psig; held Oke. Drilled out plugs, cement and shoe at 3 RMI. Drilled to 1932'. Mud weight 72 - 74 pcf, viscosity 41 - 45 secs/quart, water loss 10.8 cc. Drift survey*: 523' 0°300. 10/16 Drilled 7 7/8" hole to 3085' ; made bit trip. Stratagraphic Mud Logging Coe com- menced sampling drilling returns at 3000' . Drilled to 42881. Mud wt. 74 - 76 pcf, vie. 40 - 45, W.L. 10.6 - 8.6. Surveys: 2332' 1'15', 3085' 2°30'. 10/17 Drilled 7 7/8" hole to 5000' ; circulated & conditioned mud; pulled out. Ran & recorded Schlumberger IES log. Ran bit #5 to drill ahead. Mud weight 76 - 78, vis. 42, W.L. 7.4. Surveys: 4000' at 4828'. 10/18 Drilled 7 7/8" hole to 5450'. Circulated clean; pulled bit; layed down drill collars and portion of drill pipe. Ran in open ended to 557'. Halliburton equal- ized 100 ox class "G" cement premixed w/ 3% CaC12; C.I.Y. 1:00 RI 10/18. Located top of firm cement at 360' at 5:00 RI; location and hardness of plug witnessed and approved by D.O.G. engineer. Layed down drill pipe. Cut off casing at cellar floor level (four feet below ground). Placed 25 feet cement plug in casing on top of mud sack bridge (29 feet below ground level). Welded steel plate over casing stub to complete abandonment. Rig released at 11:00 PM.