Drill Stem Tests Database
Specific Well--15-055-21558
API: 15-055-21558
Operator: NORTH AMERICAN RES
Field: Stewart
Lease: PAULS
Well 5-9
Location: T23S R31W, Sec. 9, NE NW NE
4961 North, 1547 West, from SE corner
Longitude: -100.72392
Latitude: 38.07461
County: Finney
Status: OIL
Spud Date: 08-MAY-97
Completion Date: 05-JUN-97
Plugging Date:
Total Depth: 5000
Form. at depth: MISSISSIPPIAN
Elevation: 2891 GL
Test Number: 1 Data Source: TRILOBITE
Interval: 4775 to 4830
Formation tested: Morrow
Date, Time: 15-MAY-97; 07:38:17
Initial Hydro Pressure: 2343 PSI
First Initial Flow Pressure: 41 PSI
First Final Flow Pressure: 106 PSI
Initial Shut-in Pressure: 307 PSI
Second Initial Flow Pressure: 131 PSI
Second Final Flow Pressure: 245 PSI
Final Shut-in Pressure: 307 PSI
Final Hydro Pressure: 2362 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 4765 ft.
Initial Blow-Weak-building to 14"" fair blow Initial Shut In - no blow back
Final Blow-Weak-building to 10"" fair blow
Final Shut In-no blow back
Bottom Hole Temperature: 121 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
484 of Total Fluid
484 of Fluid in Drill Pipe
135 of Gas in pipe
112 of Clean gassy oil 20%g 80%o
124 of Slightly mud cut gassy oil 60%g 35%o 5%m
186 of Oil cut gassy mud 50%g 30%o 20%m
62 of Oil & water cut gassy mud 20%g 10%o 10%w 60%m
30 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.