Drill Stem Tests Database
Specific Well--15-171-20527
API: 15-171-20527
Operator: Abercrombie Drilling, Inc.
Field: Beckley North
Lease: Schowalter
Well 1-12
Location: T18S R32W, Sec. 12, SW NE
3314 North, 1980 West, from SE corner
Longitude: -100.8027903
Latitude: 38.5065209
County: Scott
Status: OIL
Spud Date: 31-JAN-98
Completion Date: 19-FEB-98
Plugging Date:
Total Depth: 4680
Form. at depth: MISSISSIPPIAN
Elevation: 2973 KB
Test Number: 3 Data Source: TRILOBITE
Interval: 4537 to 4561
Formation tested: cherokee
Date, Time: 07-FEB-98; 20:34:23
Initial Hydro Pressure: 2239 PSI
First Initial Flow Pressure: 63 PSI
First Final Flow Pressure: 291 PSI
Initial Shut-in Pressure: 1112 PSI
Second Initial Flow Pressure: 306 PSI
Second Final Flow Pressure: 555 PSI
Final Shut-in Pressure: 1081 PSI
Final Hydro Pressure: 2217 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: ft.
I.O.- B.O.B. in 2 min. I.S.I.- return in 1/2 min. built to b.o. F.F.- B.O.B. @ open F.S.I.- Return immed. built to b.o.b in
Bottom Hole Temperature: 136 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1580 of Total Fluid
1580 of Fluid in Drill Pipe
1425 of Clean gassy oil 30% gas 70% oil
155 of mud cut gassy oil 25% gas 40%oil 35%mud
2665 of gas in pipe
30 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: 1 Data Source: TRILOBITE
Interval: 4208 to 4236
Formation tested: lansing
Date, Time: 05-FEB-98; 19:53:18
Initial Hydro Pressure: 2116 PSI
First Initial Flow Pressure: 29 PSI
First Final Flow Pressure: 96 PSI
Initial Shut-in Pressure: 982 PSI
Second Initial Flow Pressure: 99 PSI
Second Final Flow Pressure: 213 PSI
Final Shut-in Pressure: 950 PSI
Final Hydro Pressure: 2052 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: 3567 ft.
I.O.- 1/4""in. @ open , built to 7""in. I.S.I.- No return F.F.- Surface blow in 2 min. , built to F.S.I.- No return
Bottom Hole Temperature: 125 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
405 of Total Fluid
405 of Fluid in Drill Collars
45 of Drilling mud with specs of oil
60 of Slight water cut mud with specs of oil
300 of Gassy water
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: 4366 to 4380
Formation tested: marmaton
Date, Time: 06-FEB-98; 18:23:35
Initial Hydro Pressure: 2166 PSI
First Initial Flow Pressure: 70 PSI
First Final Flow Pressure: 660 PSI
Initial Shut-in Pressure: 1081 PSI
Second Initial Flow Pressure: 676 PSI
Second Final Flow Pressure: 1029 PSI
Final Shut-in Pressure: 1070 PSI
Final Hydro Pressure: 2123 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: 3721 ft.
I.O.- B.O.B. in 2 1/2 min. I.S.I.- Bleed off blow , no return F.F.- B.O.B. in 3 1/2 min, died back to 11""in. F.S.I.- Bleed off blow , no return
Bottom Hole Temperature: 123 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
2250 of Total Fluid
2250 of Fluid in Drill Pipe
90 of slitly mud cut H2S water 15%mud 85%water
2040 of Reversed out {H2S water} 100% water
120 of H2S water under circ. sub
24000 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.