Drill Stem Tests Database
Specific Well--15-171-20536
API: 15-171-20536
Operator: Pickrell Drilling Co., Inc.
Field: Beckley North
Lease: Koci 'A'
Well 1
Location: T18S R32W, Sec. 1, SE SW SW
346 North, 4269 West, from SE corner
Longitude: -100.8109023
Latitude: 38.5128517
County: Scott
Status: OIL
Spud Date: 25-OCT-99
Completion Date: 01-JAN-00
Plugging Date:
Total Depth: 4680
Form. at depth: MISSISSIPPIAN
Elevation: 2971 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 4210 to 4256
Formation tested: L/KC ""K""
Date, Time: 31-OCT-99; 00:40:25
Initial Hydro Pressure: 2046 PSI
First Initial Flow Pressure: 21 PSI
First Final Flow Pressure: 106 PSI
Initial Shut-in Pressure: 1029 PSI
Second Initial Flow Pressure: 110 PSI
Second Final Flow Pressure: 199 PSI
Final Shut-in Pressure: 1014 PSI
Final Hydro Pressure: 2036 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 172 ft.
Drill Pipe Length: 4034 ft.
Initial Flow: Surface blow built to 3"" Initial Shut-in: No blow back
Final Flow: Surface blow built to 5""
Final Shut-in: No blow back
Bottom Hole Temperature: 124 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
400 of Total Fluid
172 of Fluid in Drill Collars
228 of Fluid in Drill Pipe
400 of Sulfer Water
30000 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: 4538 to 4561
Formation tested: Johnson
Date, Time: 01-NOV-99; 13:11:37
Initial Hydro Pressure: 2243 PSI
First Initial Flow Pressure: 43 PSI
First Final Flow Pressure: 207 PSI
Initial Shut-in Pressure: 1012 PSI
Second Initial Flow Pressure: 225 PSI
Second Final Flow Pressure: 580 PSI
Final Shut-in Pressure: 994 PSI
Final Hydro Pressure: 2207 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 172 ft.
Drill Pipe Length: 4379 ft.
Initial Flow: Fair to strong blow off bottom in 7 mins. Initial Shut-in: Surface return built to bottom in 20 mins.
Final Flow: Fair to strong blow off bottom in 7 mins.
Final Shut-in: No return blow
Bottom Hole Temperature: 138 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1485 of Total Fluid
172 of Fluid in Drill Collars
1313 of Fluid in Drill Pipe
1365 of Clean gassy oil 15%gas 85%oil
120 of Oil cut mud 5%gas 10%oil 85%mud
32 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: 4564 to 4582
Formation tested: Cherokee Sd
Date, Time: 02-NOV-99; 09:00:22
Initial Hydro Pressure: 2248 PSI
First Initial Flow Pressure: 14 PSI
First Final Flow Pressure: 28 PSI
Initial Shut-in Pressure: 1005 PSI
Second Initial Flow Pressure: 29 PSI
Second Final Flow Pressure: 49 PSI
Final Shut-in Pressure: 1002 PSI
Final Hydro Pressure: 2213 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 172 ft.
Drill Pipe Length: 4379 ft.
Initial Flow: Weak 1/4"" blow decreased to surface
Final Flow: Surface return built to 1""
Bottom Hole Temperature: 124 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
80 of Total Fluid
80 of Fluid in Drill Collars
70 of Gas in pipe
20 of Clean gassy oil 15%gas 85%oil
60 of Oil cut mud 10%oil 90%mud
28 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.