Drill Stem Tests Database
Specific Well--15-047-21419
API: 15-047-21419
Operator: Rick's Exploration, Inc.
Field: Martin North
Lease: RUBY-JERRY
Well 20-A
Location: T26S R20W, Sec. 20, S2 SE SW
400 North, 1980 East, from SW corner
Longitude: -99.5350243
Latitude: 37.7647226
County: Edwards
Status: GAS-P&A
Spud Date: 23-JAN-97
Completion Date: 15-MAR-97
Plugging Date: 28-DEC-99
Total Depth: 4900
Form. at depth: MISSISSIPPIAN
Elevation: 2262 KB
Discovery well for Martin North field.
Test Number: 1 Data Source: TRILOBITE
Interval: 4780 to 4790
Formation tested: MISS.
Date, Time: 02-FEB-97; 02:48:54
Initial Hydro Pressure: 2256 PSI
First Initial Flow Pressure: 20 PSI
First Final Flow Pressure: 27 PSI
Initial Shut-in Pressure: 1503 PSI
Second Initial Flow Pressure: 25 PSI
Second Final Flow Pressure: 37 PSI
Final Shut-in Pressure: 1531 PSI
Final Hydro Pressure: 2269 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 4762 ft.
Initial Flow: No blow Initial Shut In:
Final Flow: Weak blow, built to bottom of bucket in 40 mins
Final Shut In:
Bottom Hole Temperature: 120 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
70 of Total Fluid
70 of Fluid in Drill Pipe
70 of 6%gas 24%oil 26%water 44%mud
30000 of Salinity (PPM)
39 of Gravity (API)
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: 2 Data Source: TRILOBITE
Interval: 4800 to 4822
Formation tested: MISS.
Date, Time: 03-FEB-97; 03:53:13
Initial Hydro Pressure: 2331 PSI
First Initial Flow Pressure: 43 PSI
First Final Flow Pressure: 104 PSI
Initial Shut-in Pressure: 1509 PSI
Second Initial Flow Pressure: 143 PSI
Second Final Flow Pressure: 395 PSI
Final Shut-in Pressure: 1466 PSI
Final Hydro Pressure: 2263 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 4791 ft.
Initial FLow: Fair blow, built to bottom of bucket in 12 mins Initial Shut In:
Final Flow: Fair blow, built to bottom of bucket in 16 mins
Final Shut In:
Bottom Hole Temperature: 127 DEG F
Percent Porosity:
Samples: Rick's Exploration Inc.
Gas Recovery:
Comments:
Recovery
817 of Total Fluid
817 of Fluid in Drill Pipe
17 of Watery Mud 54% water 46% mud trace oil
775 of Salty Sulfer Water
5 of Heavy Cut Watery Mud
40000 of Salinity (PPM)
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.