OCR Text |
Show as ijgvg The Scouting Division -of Garter Gar-ter Oil Co. has released the following fol-lowing summary of oil well drilling drill-ing activities "for the week ending Feb. 8, 1955: Rosalyn R. Leonard No. 1 (Located (Lo-cated NE SE, Sec. 19, 8 S, 25 E) Drill stem test No. 2, 1410-1430 feet, recovered 15 feet -of drilling fluid. Drill stem test No. 3, 1760-1837 1760-1837 feet, tool open V2 hours, shut in 35 minutes. Fair initial blow, increased to good in 15 minutes and continued through test. No gas to surface. Recovered Recover-ed 122 feet of water cut -and slightly gas cut mud. Present total to-tal depth 1882 feet. Bluebell Unit No. 2 (Located SW NW, Sec. 3, 1 S., 2 W.) Dry tested perforcations 7700-05 feet. Drilled out bridge plug and cement, ce-ment, circulated and clean out to 813.0 feet. Preparing to drill stem test Plugged back total depth 8105 feet. Set packer at 7865 feet. Good immediate blow. Gas to surface sur-face in 5 minutes. Gas volume 4050 MCFPD. Recovered 90 feet of condensate. Perforated 7895-7909 7895-7909 feet with 2y2 inch bullets and 2 jets per foot. Installed Christmas tree and nippled up well. Flowed well 16 hours through 2 inch line. Well making very fine spray of mud and condensate. con-densate. Gas volume has been constant for last 3 hours. Total depth 9728 feet. Plugged back total depth 8150. completed Feb. 8, 1955. Producing rate 5370 MCFPD, through 2 inch line; no choke, from Green River formation.- Perforated 8109-16 feet, 7923-30 7923-30 feet, and 7895-7909 feet. Acidized Aci-dized and fractured. Spudded in July 17, 1954. Set 16 inch casing at 58 feet with 60 sacks, 10 inch at 987 feet with 450 sacks, and 7 inch at 9650 with 600 sacks. Set 2Y2 inch tubing at 7861 feet, released rotary rig Feb. 7, 1955. Jet Drilling Co., contractor. Final Report. Larson State No. 1 (Located NE NW, Sec. 2, 20 S, 24 E) Cleaned out cavings to total depth; ran i Lane Wells Gamma Ray Neutron survey; corrected total depth to 1439 feet; top Morrison sand, I 1429 feet; set 7 inch casing at 1430'2 feet with 50 sacks. Drill-1 ! ing plug. |