Drill Stem Tests Database
Specific Well--15-033-21057
API: 15-033-21057
Operator: CRAWFORD OIL & GAS INC.
Field: Buttermilk East
Lease: O. Blount
Well 1
Location: T34S R18W, Sec. 3, SE SE NW
3011 North, 3191 West, from SE corner
Longitude: -99.263
Latitude: 37.11438
County: Comanche
Status: GAS-P&A
Spud Date: 16-APR-00
Completion Date: 15-MAY-00
Plugging Date: 02-APR-04
Total Depth: 6040
Form. at depth: VIOLA
Elevation: 1918 KB
Discovery well for Buttermilk East field.
Test Number: 1 Data Source: TRILOBITE
Interval: 5151 to 5178
Formation tested: Pawnee
Date, Time: 26-APR-00; 22:25:20
Initial Hydro Pressure: 2586 PSI
First Initial Flow Pressure: 45 PSI
First Final Flow Pressure: 64 PSI
Initial Shut-in Pressure: 1850 PSI
Second Initial Flow Pressure: 62 PSI
Second Final Flow Pressure: 102 PSI
Final Shut-in Pressure: 1849 PSI
Final Hydro Pressure: 2526 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 29.41 ft.
Drill Pipe Length: ft.
Initial Flow: Weak blow built to bottom of bucket in 10 minutes. Initial Shut-In: Bled down for 2 minutes. No blow back
Final Flow: Weak blow bottom of bucket in 34 minutes.
Final Shut-In: Bled down for 5 minutes. No blow back
Bottom Hole Temperature: 126 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
160 of Total Fluid
29 of Fluid in Drill Collars
131 of Fluid in Drill Pipe
1000 of Gas in pipe.
40 of Slightly gas & water cut mud
120 of Slightly mud cut water
85000 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: 5283 to 5350
Formation tested: Mississippi
Date, Time: 28-APR-00; 02:34:20
Initial Hydro Pressure: 2739 PSI
First Initial Flow Pressure: 27 PSI
First Final Flow Pressure: 33 PSI
Initial Shut-in Pressure: 1883 PSI
Second Initial Flow Pressure: 21 PSI
Second Final Flow Pressure: 46 PSI
Final Shut-in Pressure: 1901 PSI
Final Hydro Pressure: 2624 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 29.14 ft.
Drill Pipe Length: ft.
Initial Flow: Strong blow bottom of bucket in 30 seconds. Initial Shut-In: Bled down for 2 minutes. No blow back
Final Flow: Strong blow bottom of bucket in 20 seconds. Gas to surface in 10 minutes Gauge gas.
Final Shut-In: Bled down for 10 minutes.
Bottom Hole Temperature: 122 DEG F
Percent Porosity:
Samples: Caraway Analytical,728 N.Roosevelt
Gas Recovery:
Comments:
Recovery
20 of Total Fluid
20 of Fluid in Drill Collars
5249 of Gas in pipe.
20 of Slightly gas cut mud
View Pressures View Recovery Gas
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: 3 Data Source: TRILOBITE
Interval: 5927 to 5960
Formation tested: Viola
Date, Time: 30-APR-00; 23:19:08
Initial Hydro Pressure: 2928 PSI
First Initial Flow Pressure: 87 PSI
First Final Flow Pressure: 93 PSI
Initial Shut-in Pressure: 2085 PSI
Second Initial Flow Pressure: 34 PSI
Second Final Flow Pressure: 36 PSI
Final Shut-in Pressure: 1996 PSI
Final Hydro Pressure: 2866 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 29.41 ft.
Drill Pipe Length: ft.
Initial Flow: Fair blow bottom of bucket in 2 minutes. Initial Shut-In: Bled down for 2 minutes. No blow back
Final Flow: Strong blow bottom of bucket in 30 seconds. Gas to surface in 10 minutes Gauge gas.
Final Shut-In: Bled down for 5 minutes. No blow back
Bottom Hole Temperature: 134 DEG F
Percent Porosity:
Samples: Caraway Analytical
Gas Recovery:
Comments:
Recovery
60 of Total Fluid
30 of Fluid in Drill Collars
30 of Fluid in Drill Pipe
5863 of Gas in pipe.
60 of Slightly oil & gas cut mud
View Pressures View Recovery Gas
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.