Drill Stem Tests Database
Specific Well--15-155-21439
API: 15-155-21439
Operator: R & B Oil & Gas, Inc.
Field: Lerado Southwest
Lease: Cole
Well 2
Location: T26S R9W, Sec. 13, SE SW SW
330 North, 4290 West, from SE corner
Longitude: -98.2604598
Latitude: 37.7770865
County: Reno
Status: O&G-P&A
Spud Date: 28-SEP-99
Completion Date: 02-OCT-99
Plugging Date: 02-OCT-99
Total Depth: 2424
Form. at depth: TOPEKA
Elevation: 1649 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 2177 to 2227
Formation tested: Indian Cave
Date, Time: 01-OCT-99; 14:48:53
Initial Hydro Pressure: 981 PSI
First Initial Flow Pressure: 31 PSI
First Final Flow Pressure: 77 PSI
Initial Shut-in Pressure: 622 PSI
Second Initial Flow Pressure: 74 PSI
Second Final Flow Pressure: 103 PSI
Final Shut-in Pressure: 610 PSI
Final Hydro Pressure: 972 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 2174 ft.
Initial Flow: Fair to strong blow bottom of bucket in 8 mins. Initial Shut-in: No blow.
Final Flow: Strong blow bottom of bucket in 3.5 mins.
Final Shut-in: No blow
Bottom Hole Temperature: 87 DEG F
Percent Porosity: 14
Samples: none
Gas Recovery:
Comments:
Recovery
180 of Total Fluid
180 of Fluid in Drill Pipe
120 of Gas in Pipe. Faint oder.
180 of Drilling mud 14% water 86% mud
2000 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: 2378 to 2424
Formation tested: Tarkio
Date, Time: 02-OCT-99; 10:28:14
Initial Hydro Pressure: 1116 PSI
First Initial Flow Pressure: 37 PSI
First Final Flow Pressure: 49 PSI
Initial Shut-in Pressure: 758 PSI
Second Initial Flow Pressure: 59 PSI
Second Final Flow Pressure: 85 PSI
Final Shut-in Pressure: 703 PSI
Final Hydro Pressure: 1074 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 2361 ft.
Initial Flwo: Strong blow gas to surface in 15 mins (see gas volume report) Initial Shut-in: Weak blow. (1/2"")
Final Flow: Strong blow (see gas volume report)
Final Shut-in: No blow
Bottom Hole Temperature: 90 DEG F
Percent Porosity: 10
Samples: none
Gas Recovery:
Comments:
Recovery
140 of Total Fluid
140 of Fluid in Drill Pipe
80 of Gas cut mud 10% gas 90% mud
60 of Muddy water 35% mud 65% water
58000 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.