Drill Stem Tests Database
Specific Well--15-101-21780
API: 15-101-21780
Operator: Belport Oil, Inc.
Field: Wildcat
Lease: Schauf 'A'
Well 1
Location: T19S R27W, Sec. 21, W2 SW SW
660 North, 330 East, from SW corner
Longitude: -100.31746
Latitude: 38.38075
County: Lane
Status: OIL
Spud Date: 13-MAR-00
Completion Date: 30-JUL-01
Plugging Date:
Total Depth: 4965
Form. at depth: MISSISSIPPIAN
Elevation: 2724 KB
Discovery well for Darr Creek field.
Test Number: 2 Data Source: TRILOBITE
Interval: 4200 to 4240
Formation tested: L/KC
Date, Time: 22-MAR-00; 03:01:34
Initial Hydro Pressure: 2108 PSI
First Initial Flow Pressure: 41 PSI
First Final Flow Pressure: 234 PSI
Initial Shut-in Pressure: 976 PSI
Second Initial Flow Pressure: 254 PSI
Second Final Flow Pressure: 379 PSI
Final Shut-in Pressure: 898 PSI
Final Hydro Pressure: 2074 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 3739 ft.
Initial Flow: Fair to strong off bottom in 3 minutes. Initial Shut-In: Surface return off bottom in 7 minutes.
Final Flow: Fair to strong off bottom in 4 minutes.
Final Shut-In: Surface return off bottom in 7 minutes.
Bottom Hole Temperature: 129 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1020 of Total Fluid
1020 of Fluid in Drill Pipe
1270 of Gas in pipe.
710 of Gas cut oil
310 of Gas & oil cut mud
36 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: 3 Data Source: TRILOBITE
Interval: 4245 to 4265
Formation tested: L/KC 180'
Date, Time: 22-MAR-00; 19:30:35
Initial Hydro Pressure: 2029 PSI
First Initial Flow Pressure: 27 PSI
First Final Flow Pressure: 73 PSI
Initial Shut-in Pressure: 843 PSI
Second Initial Flow Pressure: 79 PSI
Second Final Flow Pressure: 133 PSI
Final Shut-in Pressure: 842 PSI
Final Hydro Pressure: 2124 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 3802 ft.
Initial Flow: Weak to fair blow built to 8"". Initial Shut-In: Weak blow built to 1/2"" died in 10 minutes.
Final Flow: Weak blow built to 6"".
Final Shut-In: No return blow.
Bottom Hole Temperature: 123 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
270 of Total Fluid
270 of Fluid in Drill Pipe
60 of Gas in pipe.
15 of Free Oil
135 of Watery mud
120 of Water
25000 of Salinity (PPM)
36 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: 4277 to 4295
Formation tested: L/KC 200'
Date, Time: 24-MAR-00; 11:30:25
Initial Hydro Pressure: 2092 PSI
First Initial Flow Pressure: 14 PSI
First Final Flow Pressure: 62 PSI
Initial Shut-in Pressure: 1074 PSI
Second Initial Flow Pressure: 67 PSI
Second Final Flow Pressure: 117 PSI
Final Shut-in Pressure: 1071 PSI
Final Hydro Pressure: 2061 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 3831 ft.
Initial Flow: Weak blow built to 6"" Initial Shut-In: No return blow.
Final Flow: Weak blow built to 5"".
Final Shut-In: No return blow.
Bottom Hole Temperature: 122 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
210 of Total Fluid
210 of Fluid in Drill Pipe
150 of Gas in pipe.
10 of Free oil
20 of Oil cut mud
60 of Slightly oil cut watery mud
120 of Mud cut water
45000 of Salinity (PPM)
36 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: 5 Data Source: TRILOBITE
Interval: 4310 to 4340
Formation tested: L/KC 220'
Date, Time: 25-MAR-00; 06:53:11
Initial Hydro Pressure: 2098 PSI
First Initial Flow Pressure: 20 PSI
First Final Flow Pressure: 43 PSI
Initial Shut-in Pressure: 1089 PSI
Second Initial Flow Pressure: 46 PSI
Second Final Flow Pressure: 68 PSI
Final Shut-in Pressure: 1086 PSI
Final Hydro Pressure: 2067 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: in.
Drill Pipe ID: in.
Drill Collar Length: 3.8 ft.
Drill Pipe Length: 3862 ft.
Initial Flow: Weak blow slowly built to 8"" Initial Shut-In: Very weak surface return died in 20 minutes.
Final Flow: Fair to strong blow off bottom in 19 minutes.
Final Shut-In: Very weak surface return died in 10 minutes.
Bottom Hole Temperature: 124 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
180 of Total Fluid
180 of Fluid in Drill Pipe
120 of Oil cut mud
60 of Mud cut oil
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: 6 Data Source: TRILOBITE
Interval: 4520 to 4580
Formation tested: Ft.Scott/Cherokee
Date, Time: 25-MAR-00; 22:10:20
Initial Hydro Pressure: 2275 PSI
First Initial Flow Pressure: 35 PSI
First Final Flow Pressure: 110 PSI
Initial Shut-in Pressure: 1184 PSI
Second Initial Flow Pressure: 120 PSI
Second Final Flow Pressure: 188 PSI
Final Shut-in Pressure: 1118 PSI
Final Hydro Pressure: 2221 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: ft.
Drill Pipe Length: 4049 ft.
Initial Flow: Fair to strong blow off bottom in 2 minutes. Initial Shut-In: Surface return built to 4"".
Final Flow: Strong return off bottom in 4 minutes.
Final Shut-In: Surface return off bottom in 5 minutes. Gas to surface @ 45 minutes.
Bottom Hole Temperature: 134 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
515 of Total Fluid
515 of Fluid in Drill Pipe
336 of Gas cut oil
180 of Heavily gas & oil cut mud
38 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.