Drill Stem Tests Database
Specific Well--15-171-20507
API: 15-171-20507
Operator: NORTH AMERICAN RES
Field: Modoc
Lease: ROBINSON FARMS
Well 31-1
Location: T18S R34W, Sec. 31, SW NE NE
1080 South, 1080 West, from NE corner
Longitude: -101.1128404
Latitude: 38.4502452
County: Scott
Status: D&A
Spud Date: 22-JAN-97
Completion Date: 02-FEB-97
Plugging Date: 02-FEB-97
Total Depth: 5100
Form. at depth: MISSISSIPPIAN
Elevation: 3160 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 4662 to 4695
Formation tested: Cherokee
Date, Time: 29-JAN-97; 17:45:31
Initial Hydro Pressure: 2295 PSI
First Initial Flow Pressure: 13 PSI
First Final Flow Pressure: 15 PSI
Initial Shut-in Pressure: 1037 PSI
Second Initial Flow Pressure: 17 PSI
Second Final Flow Pressure: 15 PSI
Final Shut-in Pressure: 972 PSI
Final Hydro Pressure: 2271 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: 4074 ft.
Initial Flow: Weak 1/4"" blow steady throughout Initial Shut In: No return blow
Final Flow: Weak surface blow, died in 10 mins
Final Shut In: No return blow
Bottom Hole Temperature: 116 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
5 of Total Fluid
5 of Fluid in Drill Pipe
5 of Drilling Mud
6500 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: 4820 to 5100
Formation tested: Morrow
Date, Time: 01-FEB-97; 07:00:41
Initial Hydro Pressure: 2481 PSI
First Initial Flow Pressure: 164 PSI
First Final Flow Pressure: 512 PSI
Initial Shut-in Pressure: 1169 PSI
Second Initial Flow Pressure: 488 PSI
Second Final Flow Pressure: 766 PSI
Final Shut-in Pressure: 1151 PSI
Final Hydro Pressure: 2407 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: 4508 ft.
Initial Flow: Strong blow off bttm in 3 mins. Initial Shut In: Bled off blow, no return
Final Flow: Weak blow built to 1/2"" then died @ 18 mins
Final Shut In: No Shut In
Bottom Hole Temperature: 130 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1675 of Total Fluid
1675 of Fluid in Drill Pipe
310 of Drilling Mud
1365 of Muddy Water
25000 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.