Drill Stem Tests Database
Specific Well--15-081-21103
API: 15-081-21103
Operator: Berexco, Inc.
Field: Eubank South
Lease: Summers
Well 1-28
Location: T29S R34W, Sec. 28, NW SE NE
3314 North, 1156 West, from SE corner
Longitude: -101.0384551
Latitude: 37.4986283
County: Haskell
Status: OIL
Spud Date: 03-MAR-97
Completion Date: 25-MAR-97
Plugging Date:
Total Depth: 5695
Form. at depth: ST. LOUIS LIMESTONE
Elevation: 2984 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 5284 to 5364
Formation tested: Morrow-Chester
Date, Time: 13-MAR-97; 07:20:24
Initial Hydro Pressure: 2563 PSI
First Initial Flow Pressure: 30 PSI
First Final Flow Pressure: 33 PSI
Initial Shut-in Pressure: 117 PSI
Second Initial Flow Pressure: 36 PSI
Second Final Flow Pressure: 47 PSI
Final Shut-in Pressure: 360 PSI
Final Hydro Pressure: 2520 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 618 ft.
Drill Pipe Length: 4699 ft.
Initial Flow: Initial Shut In: No return
Final Flow: .5"" blow at open, slow build to 6.5
Final Shut In: Weak return in 10 min, built to .5"" died in 63 min.
Bottom Hole Temperature: 126 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
50 of Total Fluid
50 of Fluid in Drill Collars
50 of Slightly Gassy Drilling Mud
310 of Gas in pipe
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: 5368 to 5401
Formation tested: 1st Chester sand
Date, Time: 14-MAR-97; 05:32:05
Initial Hydro Pressure: 2742 PSI
First Initial Flow Pressure: 42 PSI
First Final Flow Pressure: 102 PSI
Initial Shut-in Pressure: 1404 PSI
Second Initial Flow Pressure: 92 PSI
Second Final Flow Pressure: 120 PSI
Final Shut-in Pressure: 1372 PSI
Final Hydro Pressure: 2648 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: in.
Drill Pipe ID: in.
Drill Collar Length: 618 ft.
Drill Pipe Length: 4726 ft.
Initial Flow: Surface blow built to 4""in. Initial Shut In: No return
Final Flow: 1"" blow at open, built to 5.5""
Final Shut In: No return
Bottom Hole Temperature: 131 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
210 of Total Fluid
210 of Fluid in Drill Collars
120 of Slightly Gassy Mud
90 of Gassy Oil Cut Mud
408 of Gas in pipe
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: 3 Data Source: TRILOBITE
Interval: 5406 to 5447
Formation tested: Chester
Date, Time: 15-MAR-97; 05:13:12
Initial Hydro Pressure: 2639 PSI
First Initial Flow Pressure: 286 PSI
First Final Flow Pressure: 534 PSI
Initial Shut-in Pressure: 760 PSI
Second Initial Flow Pressure: 549 PSI
Second Final Flow Pressure: 708 PSI
Final Shut-in Pressure: 767 PSI
Final Hydro Pressure: 2540 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: in.
Drill Pipe ID: in.
Drill Collar Length: 618 ft.
Drill Pipe Length: 4789 ft.
Initial Flow: Bottom of bucket in 5 min Initial Shut In: Return in 2 min, built to bottom of bucket in 16 minutes
Final Flow: Bottom of bucket at open, gas to surface in 28 min, to weak to gauge
Final Shut In: Bled off blow for 68 min, reutrn in 1/2 min, built to bottom of bucket in 10 minutes.
Bottom Hole Temperature: 134 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1630 of Total Fluid
618 of Fluid in Drill Collars
1012 of Fluid in Drill Pipe
60 of Gas Oil Cut Mud
300 of Clean Gassy Oil
570 of Gas Oil Cut Watery Mud
700 of Salt Water
70000 of Salinity (PPM)
39.5 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.
 
Test Number: 4 Data Source: TRILOBITE
Interval: 5468 to 5486
Formation tested: Chester
Date, Time: 16-MAR-97; 07:08:03
Initial Hydro Pressure: 2607 PSI
First Initial Flow Pressure: 151 PSI
First Final Flow Pressure: 600 PSI
Initial Shut-in Pressure: 1314 PSI
Second Initial Flow Pressure: 626 PSI
Second Final Flow Pressure: 993 PSI
Final Shut-in Pressure: 1301 PSI
Final Hydro Pressure: 2465 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: in.
Drill Pipe ID: in.
Drill Collar Length: 618 ft.
Drill Pipe Length: 4850 ft.
Initial Flow: Bottom of bucket in 4 min Initial Shut In: Return in 26 min, built to 1/4""
Final Flow: 1/4"" at open, built to bottom of bucket in 5 min
Final Shut In: Return in 19 min, built to 1.5""
Bottom Hole Temperature: 139 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
2148 of Total Fluid
618 of Fluid in Drill Collars
1530 of Fluid in Drill Pipe
150 of Mud Cut Water
1998 of Salty Sulfer Water
56000 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.