Drill Stem Tests Database
Specific Well--15-101-21766
API: 15-101-21766
Operator: Belport Oil, Inc.
Field: Wildcat
Lease: Eastin 'A'
Well 1
Location: T19S R27W, Sec. 18, E2 SW SW
660 North, 990 East, from SW corner
Longitude: -100.3518752
Latitude: 38.3954901
County: Lane
Status: OIL
Spud Date: 03-DEC-98
Completion Date: 15-DEC-98
Plugging Date:
Total Depth: 4700
Form. at depth: MISSISSIPPIAN
Elevation: 2739 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 4195 to 4215
Formation tested: KC 160
Date, Time: 10-DEC-98; 02:48:53
Initial Hydro Pressure: 2072 PSI
First Initial Flow Pressure: 18 PSI
First Final Flow Pressure: 28 PSI
Initial Shut-in Pressure: 1176 PSI
Second Initial Flow Pressure: 29 PSI
Second Final Flow Pressure: 32 PSI
Final Shut-in Pressure: 1169 PSI
Final Hydro Pressure: 2002 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: ft.
Drill Pipe Length: 3386 ft.
Initial Flow: Weak surface blow died in 28 mins. Initial Shut-in: No return
Final Flow: Bubble to open tool, no blow
Final Shut-in: No return
Bottom Hole Temperature: 111 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
20 of Total Fluid
20 of Fluid in Drill Pipe
20 of watery mud 70% water 30% mud w/oil scum
27500 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: 4230 to 4240
Formation tested: KC 180'
Date, Time: 11-DEC-98; 00:54:59
Initial Hydro Pressure: 2066 PSI
First Initial Flow Pressure: 25 PSI
First Final Flow Pressure: 138 PSI
Initial Shut-in Pressure: 718 PSI
Second Initial Flow Pressure: 142 PSI
Second Final Flow Pressure: 263 PSI
Final Shut-in Pressure: 715 PSI
Final Hydro Pressure: 2048 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: ft.
Drill Pipe Length: 3417 ft.
Initial Flow: Bottom of bucket in 15 mins. Initial Shut-in: Bleed off in 1 1/2 min. return in 6 min. built to 1/2""in.
Final Flow: Bottom of bucket in 28 mins.
Final Shut-in: Bleed off in 1 1/2 mins. return in 5 mins. built to 1/2""
Bottom Hole Temperature: 132 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
510 of Total Fluid
510 of Fluid in Drill Pipe
30 of clean gassy oil 35% gas 65% oil
180 of gassy slightly oil & water cut mud
30 of gassy oil specked slightly muddy water
48000 of Salinity (PPM)
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.
 
Test Number: 3 Data Source: TRILOBITE
Interval: 4260 to 4275
Formation tested: 200 KC
Date, Time: 11-DEC-98; 16:48:42
Initial Hydro Pressure: 2094 PSI
First Initial Flow Pressure: 82 PSI
First Final Flow Pressure: 399 PSI
Initial Shut-in Pressure: 933 PSI
Second Initial Flow Pressure: 410 PSI
Second Final Flow Pressure: 559 PSI
Final Shut-in Pressure: 931 PSI
Final Hydro Pressure: 2058 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: ft.
Drill Pipe Length: 3448 ft.
Initial Flow: Bottom of bucket in 1 min. Initial Shut-in: Bleed off throughout shut in.
Final Flow: Bottom of bucket in 1 min.
Final Shut-in: Bleed off throughout shut in
Bottom Hole Temperature: 133 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1550 of Total Fluid
1550 of Fluid in Drill Pipe
1430 of clean gassy oil 55%gas 45%oil
120 of gassy heavy oil & water cut mud
41 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: 4310 to 4320
Formation tested: 220 KC
Date, Time: 12-DEC-98; 18:07:38
Initial Hydro Pressure: 2104 PSI
First Initial Flow Pressure: 20 PSI
First Final Flow Pressure: 21 PSI
Initial Shut-in Pressure: 115 PSI
Second Initial Flow Pressure: 21 PSI
Second Final Flow Pressure: 21 PSI
Final Shut-in Pressure: 78 PSI
Final Hydro Pressure: 2076 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: ft.
Drill Pipe Length: 3478 ft.
Initial Flow: Weak surface blow died in 8 mins. Initial Shut-in: No return
Final Flow: No blow
Final Shut-in: No return
Bottom Hole Temperature: 111 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1 of Total Fluid
1 of Fluid in Drill Pipe
1 of Drilling mud with oil spots
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: 4330 to 4365
Formation tested: Pleasanton
Date, Time: 13-DEC-98; 02:29:14
Initial Hydro Pressure: 2136 PSI
First Initial Flow Pressure: 23 PSI
First Final Flow Pressure: 53 PSI
Initial Shut-in Pressure: 1137 PSI
Second Initial Flow Pressure: 56 PSI
Second Final Flow Pressure: 88 PSI
Final Shut-in Pressure: 1138 PSI
Final Hydro Pressure: 2089 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: ft.
Drill Pipe Length: 3505 ft.
Initial Flow: Bottom of bucket in 25 mins. Initial Shut-in: No return
Final Flow: Bottom of bucket in 11 mins.
Final Shut-in: No return
Bottom Hole Temperature: 120 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
150 of Total Fluid
150 of Fluid in Drill Pipe
150 of slightly gassy oil cut mud
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: 4610 to 4625
Formation tested: miss.
Date, Time: 14-DEC-98; 06:40:47
Initial Hydro Pressure: 2304 PSI
First Initial Flow Pressure: 33 PSI
First Final Flow Pressure: 185 PSI
Initial Shut-in Pressure: 1168 PSI
Second Initial Flow Pressure: 194 PSI
Second Final Flow Pressure: 346 PSI
Final Shut-in Pressure: 1113 PSI
Final Hydro Pressure: 2274 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.5 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 90 ft.
Drill Pipe Length: 3695 ft.
I.O.- B.O.B. in 12 min. I.S.I.- Bleed off for 1 1/2 min. weak re turn in 4 min. built to 1/2""in. F.F.- B.O.B. in 20 min. F.S.I.- Bleed off for 2 min. No return
Bottom Hole Temperature: 138 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
790 of Total Fluid
90 of Fluid in Drill Collars
700 of Fluid in Drill Pipe
700 of clean gassy oil 25%g 75%o
90 of slitly gassy oil & water cut mud
40 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.