Drill Stem Tests Database
Specific Well--15-189-22312
API: 15-189-22312
Operator: Oxy USA, Inc.
Field: Youngren North
Lease: MLP CAVNER 'C'
Well 1
Location: T31S R38W, Sec. 31, SW NE NW SE
2147 North, 1975 West, from SE corner
Longitude: -101.49048
Latitude: 37.3068
County: Stevens
Status: SWD
Spud Date: 07-AUG-99
Completion Date: 25-AUG-99
Plugging Date:
Total Depth: 6150
Form. at depth: ST LOUIS
Elevation: 3122 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 57540 to 5790
Formation tested: Chester
Date, Time: 21-AUG-99; 14:38:34
Initial Hydro Pressure: 2689 PSI
First Initial Flow Pressure: 23 PSI
First Final Flow Pressure: 64 PSI
Initial Shut-in Pressure: 1587 PSI
Second Initial Flow Pressure: 74 PSI
Second Final Flow Pressure: 100 PSI
Final Shut-in Pressure: 1556 PSI
Final Hydro Pressure: 2648 PSI
Tool Data
Hole Size: 7.78 in.
Drill Collar ID: 2.23 in.
Drill Pipe ID: 3.38 in.
Drill Collar Length: 593 ft.
Drill Pipe Length: 5149 ft.
Initial Flow: Weak blow built to 4"" Initial Shut-in: No blow back
Final Flow: Weak surface blow 1/8"" died out
Bottom Hole Temperature: 140 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
120 of Total Fluid
120 of Fluid in Drill Collars
60 of Mud 100%
60 of Watery mud 20% water 80% mud
34000 of Salinity (PPM)
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.
 
Test Number: 2 Data Source: TRILOBITE
Interval: 6042 to 6060
Formation tested: St. Louis
Date, Time: 24-AUG-99; 10:20:33
Initial Hydro Pressure: 2824 PSI
First Initial Flow Pressure: 311 PSI
First Final Flow Pressure: 835 PSI
Initial Shut-in Pressure: 1344 PSI
Second Initial Flow Pressure: 864 PSI
Second Final Flow Pressure: 1247 PSI
Final Shut-in Pressure: 1349 PSI
Final Hydro Pressure: 2811 PSI
Tool Data
Hole Size: 7.78 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 593 ft.
Drill Pipe Length: 5427 ft.
Initial Flow: Slid 5' 6"" blow to strong off bottom of bucket in 90 secs. craded 2"" Initial Shut-in: Strong OBB blow-back.
Final Flow: Strong OBB in 2 min. Cracked 2"".
Final Shut-in: Strong OBB blow-back. Remarks: 12 ft. of pay. held.
Bottom Hole Temperature: 156 DEG F
Percent Porosity: 8
Samples: None
Gas Recovery:
Comments:
Recovery
2800 of Total Fluid
593 of Fluid in Drill Collars
2207 of Fluid in Drill Pipe
2630 of Gas in pipe
215 of Clean Gassy Oil 35% Gas 65% Oil
125 of Mud & Water cut Gassy Oil
305 of Oil and mud cut gassy water
2155 of Gassy water 4% Gas 96% Water
26500 of Salinity (PPM)
45 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.