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API: 15-023-20351
Operator: Cambrian Oil Corp. Field: Nutty Combe Lease: OCHSNER 'A' Well 1 |
Location: T1S R41W, Sec. 30, SW SW
652 North, 4658 West, from SE corner Longitude: -101.9709081 Latitude: 39.9322764 County: Cheyenne Status: OIL |
Spud Date: 04/09/1997
Completion Date: 04/25/1997 Plugging Date: Total Depth: 5529 Form. at depth: GRANITE WASH Elevation: 3603 KB |
| Test Number: 1 | Data Source: TRILOBITE |
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Interval: 4601 to 4618
Formation tested: Toronto | Date, Time: 04/12/1997; 15:27:09 |
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Initial Hydro Pressure: 2321 PSI
First Initial Flow Pressure: 369 PSI First Final Flow Pressure: 373 PSI Initial Shut-in Pressure: 1571 PSI Second Initial Flow Pressure: 369 PSI Second Final Flow Pressure: 373 PSI Final Shut-in Pressure: 1505 PSI Final Hydro Pressure: 2224 PSI |
Tool Data Hole Size: 7.88 in. Drill Collar ID: 2.25 in. Drill Pipe ID: 3.8 in. Drill Collar Length: 427 ft. Drill Pipe Length: 4175 ft. |
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Initial Flow: Weak surface blow, died in 13 mins. Initial Shut In: Final Flow: No return blow Final Shut In: |
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Bottom Hole Temperature: 138 DEG F
Percent Porosity: Samples: Gas Recovery: Comments: | |
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Recovery 640 of Total Fluid 427 of Fluid in Drill Collars 393 of Fluid in Drill Pipe 640 of Drilling Mud | |
| View Pressures | No Recovery Gas data. |
| Test Number: 2 | Data Source: TRILOBITE |
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Interval: 4681 to 4725
Formation tested: Lans/KC ""E & F"" | Date, Time: 04/13/1997; 15:33:29 |
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Initial Hydro Pressure: 2326 PSI
First Initial Flow Pressure: 15 PSI First Final Flow Pressure: 20 PSI Initial Shut-in Pressure: 1492 PSI Second Initial Flow Pressure: 21 PSI Second Final Flow Pressure: 23 PSI Final Shut-in Pressure: 1408 PSI Final Hydro Pressure: 2287 PSI |
Tool Data Hole Size: 7.88 in. Drill Collar ID: 2.25 in. Drill Pipe ID: 3.8 in. Drill Collar Length: 427 ft. Drill Pipe Length: 4236 ft. |
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Initial Flow: Weak surface blow, increased to 1/2"" Initial Shut In: No blow Final Flow: No return blow Final Shut In: No blow |
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Bottom Hole Temperature: 137 DEG F
Percent Porosity: Samples: Gas Recovery: Comments: | |
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Recovery 20 of Total Fluid 20 of Fluid in Drill Collars 20 of Drilling Mud w/slight show of oil in tool | |
| View Pressures | No Recovery Gas data. |
| Test Number: 3 | Data Source: TRILOBITE |
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Interval: 5335 to 5380
Formation tested: Morrow | Date, Time: 04/16/1997; 06:30:47 |
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Initial Hydro Pressure: 2833 PSI
First Initial Flow Pressure: 600 PSI First Final Flow Pressure: 1174 PSI Initial Shut-in Pressure: 1259 PSI Second Initial Flow Pressure: 1185 PSI Second Final Flow Pressure: 1254 PSI Final Shut-in Pressure: 1262 PSI Final Hydro Pressure: 2659 PSI |
Tool Data Hole Size: 7.88 in. Drill Collar ID: 2.25 in. Drill Pipe ID: 3.8 in. Drill Collar Length: 427 ft. Drill Pipe Length: 4887 ft. |
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Initial Flow: Strong blow off bottom in 1 minute Initial Shut In: Bled off blow - no return Final Flow: Fair to strong blow off bottom in Final Shut In: Bled off blow - no return |
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Bottom Hole Temperature: 170 DEG F
Percent Porosity: Samples: Gas Recovery: Comments: | |
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Recovery 2720 of Total Fluid 427 of Fluid in Drill Collars 2293 of Fluid in Drill Pipe 360 of Watery Mud 2360 of Salt Water 20000 of Salinity (PPM) | |
| View Pressures | No Recovery Gas data. |