Drill Stem Tests Database
Specific Well--15-033-21088
API: 15-033-21088
Operator: CRAWFORD OIL & GAS, INC.
Field: Buttermilk East
Lease: Hoffman Trust
Well 2
Location: T34S R18W, Sec. 7, S2 NW NW
985 South, 620 East, from NW corner
Longitude: -99.3224985
Latitude: 37.1031546
County: Comanche
Status: GAS
Spud Date: 06-MAY-00
Completion Date: 16-MAY-00
Plugging Date:
Total Depth: 6100
Form. at depth: VIOLA
Elevation: 1906 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 5307 to 5354
Formation tested: Mississippi
Date, Time: 15-MAY-00; 08:44:36
Initial Hydro Pressure: 2567 PSI
First Initial Flow Pressure: 20 PSI
First Final Flow Pressure: 16 PSI
Initial Shut-in Pressure: 271 PSI
Second Initial Flow Pressure: 10 PSI
Second Final Flow Pressure: 15 PSI
Final Shut-in Pressure: 410 PSI
Final Hydro Pressure: 2536 PSI
Tool Data
Hole Size: 7.78 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 120 ft.
Drill Pipe Length: 5177 ft.
Initial Flow: Strong blow. Bottom of bucket in 30 seconds. Initial Shut-In: No blow back.
Final Flow: Strong blow. Bottom of bucket immediately. Decreased slightly.
Final Shut-In: No blow back.
Bottom Hole Temperature: 121 DEG F
Percent Porosity: 12
Samples: None
Gas Recovery:
Comments:
Recovery
10 of Total Fluid
10 of Fluid in Drill Collars
2275 of Gas in pipe.
10 of Drilling mud
View Pressures No Recovery Gas data.
Download original data
ZIP file contains the orignal DST data supplied to the KGS by Trilobite Testing LLC . Four files are in each archive. The .flg file is an ascii file that has time and pressure at change points (open, shutin, etc.). The .csv is the original data extracted into a comma delimited file. The last two files (the .inf file and a file with a variable extension) are binary files that require Alpine DST software for display.