Drill Stem Tests Database
Specific Well--15-081-21235
API: 15-081-21235
Operator: OXY USA, INC.
Field: Pleasant Prairie
Lease: Berger 'A'
Well 1
Location: T27S R34W, Sec. 22, NE SE SW
666 North, 2775 West, from SE corner
Longitude: -101.0259093
Latitude: 37.6801344
County: Haskell
Status: OIL
Spud Date: 01-MAR-99
Completion Date: 28-MAR-99
Plugging Date:
Total Depth: 5350
Form. at depth: ST LOUIS
Elevation: 3033 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 5141 to 5191
Formation tested: chester
Date, Time: 08-MAR-99; 12:48:01
Initial Hydro Pressure: 2556 PSI
First Initial Flow Pressure: 106 PSI
First Final Flow Pressure: 290 PSI
Initial Shut-in Pressure: 1221 PSI
Second Initial Flow Pressure: 357 PSI
Second Final Flow Pressure: 562 PSI
Final Shut-in Pressure: 1218 PSI
Final Hydro Pressure: 2414 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 645 ft.
Drill Pipe Length: 4507 ft.
Initial Flow: Bottom of bucket in 5 minutes Initial Shutin: Bled off throughout
Final Flow: Gas to surface in 4 minutes To weak to gauge
Final Shutin: Bled off throughout
Bottom Hole Temperature: 130 DEG F
Percent Porosity:
Samples: gas
Gas Recovery:
Comments:
Recovery
1815 of Total Fluid
645 of Fluid in Drill Collars
1170 of Fluid in Drill Pipe
180 of clean gassy oil 25% gas 75% oil
1545 of clean gassy oil reversed out
90 of gas & oil cut drilling mud
35 of Gravity (API)
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.