Drill Stem Tests Database
Specific Well--15-101-21768
API: 15-101-21768
Operator: YOUNGER ENERGY CO
Field: Buffalo Creek East
Lease: JACK DUNNE
Well 1-35
Location: T18S R28W, Sec. 35, N2 SW
1980 North, 1375 East, from SW corner
Longitude: -100.38801
Latitude: 38.44314
County: Lane
Status: OIL
Spud Date: 05-JUL-99
Completion Date: 24-JUL-99
Plugging Date:
Total Depth: 4541
Form. at depth: LANSING
Elevation: 2699 KB
Test Number: 5 Data Source: TRILOBITE
Interval: 4230 to 4280
Formation tested: KC 220'& Middle Crk
Date, Time: 15-JUL-99; 06:45:29
Initial Hydro Pressure: 2077 PSI
First Initial Flow Pressure: 16 PSI
First Final Flow Pressure: 45 PSI
Initial Shut-in Pressure: 945 PSI
Second Initial Flow Pressure: 56 PSI
Second Final Flow Pressure: 180 PSI
Final Shut-in Pressure: 937 PSI
Final Hydro Pressure: 2037 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: 3717 ft.
Initial Flow: Weak to fair built to 9"" Initial Shut-in: Surface return steady throughout
Final Flow: Fair to strong blow off bottom in 10 mins.
Final Shut-in: Surface return built off bottom in 11 mins.
Bottom Hole Temperature: 124 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
490 of Total Fluid
490 of Fluid in Drill Collars
570 of Gas in pipe
460 of Clean gassy oil 15%gas 85%oil
30 of Slight gassy oil cut mud
42 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: 6 Data Source: TRILOBITE
Interval: 4283 to 4312
Formation tested: Pleasaton
Date, Time: 15-JUL-99; 22:54:27
Initial Hydro Pressure: 2087 PSI
First Initial Flow Pressure: 10 PSI
First Final Flow Pressure: 13 PSI
Initial Shut-in Pressure: 47 PSI
Second Initial Flow Pressure: 16 PSI
Second Final Flow Pressure: 18 PSI
Final Shut-in Pressure: 56 PSI
Final Hydro Pressure: 2007 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: 3780 ft.
Initial Flow: Weak surface blow almost died
Final Flow: No return blow
Bottom Hole Temperature: 118 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
5 of Total Fluid
5 of Fluid in Drill Collars
5 of Drilling 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: 7 Data Source: TRILOBITE
Interval: 4386 to 4406
Formation tested: Pawnee
Date, Time: 16-JUL-99; 18:15:14
Initial Hydro Pressure: 2162 PSI
First Initial Flow Pressure: 13 PSI
First Final Flow Pressure: 18 PSI
Initial Shut-in Pressure: 838 PSI
Second Initial Flow Pressure: 15 PSI
Second Final Flow Pressure: 16 PSI
Final Shut-in Pressure: 154 PSI
Final Hydro Pressure: 2115 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: 3873 ft.
Initial Flow: Weak surface blow throughout
Final Flow: No return blow
Bottom Hole Temperature: 119 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1 of Total Fluid
1 of Fluid in Drill Collars
1 of Drilling 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: 8 Data Source: TRILOBITE
Interval: 4522 to 4541
Formation tested: Mississippian
Date, Time: 17-JUL-99; 22:03:19
Initial Hydro Pressure: 2268 PSI
First Initial Flow Pressure: 16 PSI
First Final Flow Pressure: 35 PSI
Initial Shut-in Pressure: 1257 PSI
Second Initial Flow Pressure: 39 PSI
Second Final Flow Pressure: 146 PSI
Final Shut-in Pressure: 1208 PSI
Final Hydro Pressure: 2155 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: 3997 ft.
Initial Flow: Weak Surface blow built to 1""
Final Flow: Weak to fair blow slowly built to 9""
Final Shut-in: No return blow
Bottom Hole Temperature: 134 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
315 of Total Fluid
315 of Fluid in Drill Collars
315 of Sulfer Water with trace of oil at top
20000 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: 1 Data Source: TRILOBITE
Interval: 4010 to 4030
Formation tested: KC 70'
Date, Time: 12-JUL-99; 08:00:30
Initial Hydro Pressure: 1894 PSI
First Initial Flow Pressure: 147 PSI
First Final Flow Pressure: 284 PSI
Initial Shut-in Pressure: 1019 PSI
Second Initial Flow Pressure: 327 PSI
Second Final Flow Pressure: 614 PSI
Final Shut-in Pressure: 946 PSI
Final Hydro Pressure: 1865 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: 3503 ft.
Initial Flow: Fair to strong blow 2 mins. Initial Shut-in: Surface return built to 11'
Final Flow: Fair to strong blow off bottom in 1 min
Final Shut-in: Surface return built to bottom in 13 mins.
Bottom Hole Temperature: 127 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1690 of Total Fluid
520 of Fluid in Drill Collars
1170 of Fluid in Drill Pipe
1050 of Gas in pipe
1410 of Clean gassy oil 10%gas 90%oil
280 of Oil cut mud 5%oil 95%mud
39 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: 2 Data Source: TRILOBITE
Interval: 4100 to 4135
Formation tested: KC 140'
Date, Time: 13-JUL-99; 02:45:22
Initial Hydro Pressure: 1945 PSI
First Initial Flow Pressure: 14 PSI
First Final Flow Pressure: 43 PSI
Initial Shut-in Pressure: 1103 PSI
Second Initial Flow Pressure: 55 PSI
Second Final Flow Pressure: 123 PSI
Final Shut-in Pressure: 1109 PSI
Final Hydro Pressure: 1930 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: ft.
Initial Flow: Weak blow built to 3"" Initial Shut-in: No return blow
Final Flow: Weak to fair blow built to bottom in 22 mins.
Final Shut-in: Weak surface return died in 10 mins
Bottom Hole Temperature: 120 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
270 of Total Fluid
270 of Fluid in Drill Collars
140 of Clean gassy oil 10%gas 90%oil
130 of Oil cut mud 20%oil 80%mud
39 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: 4165 to 4196
Formation tested: KC 180'
Date, Time: 13-JUL-99; 20:55:52
Initial Hydro Pressure: 2001 PSI
First Initial Flow Pressure: 12 PSI
First Final Flow Pressure: 13 PSI
Initial Shut-in Pressure: 804 PSI
Second Initial Flow Pressure: 18 PSI
Second Final Flow Pressure: 34 PSI
Final Shut-in Pressure: 793 PSI
Final Hydro Pressure: 1958 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: 3655 ft.
Initial Flow: Weak surface blow built to 1"" Initial Shut-in: No return blow
Final Flow: Weak surface return built to 6""
Final Shut-in: No return blow
Bottom Hole Temperature: 119 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
30 of Total Fluid
30 of Fluid in Drill Collars
20 of Free Oil
10 of Oil cut mud 20%oil 80%mud
39 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: 4195 to 4230
Formation tested: KC 200'
Date, Time: 14-JUL-99; 11:26:04
Initial Hydro Pressure: 2008 PSI
First Initial Flow Pressure: 12 PSI
First Final Flow Pressure: 27 PSI
Initial Shut-in Pressure: 770 PSI
Second Initial Flow Pressure: 35 PSI
Second Final Flow Pressure: 91 PSI
Final Shut-in Pressure: 775 PSI
Final Hydro Pressure: 1958 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 520 ft.
Drill Pipe Length: 3686 ft.
Initial Flow: Weak surface blow built to 1"" Initial Shut-in: No return blow
Final Flow: Weak surface blow slowly built to 5""
Final Shut-in: No return blow
Bottom Hole Temperature: 121 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
140 of Total Fluid
140 of Fluid in Drill Collars
10 of Free Oil
10 of Oil cut mud 10%gas 40%oil 50%mud
60 of Slight gas oil cut mud 5%gas 15%oil 80%mud
60 of Slight oily mud cut water 5%oil 55%wtr 40%mud
44 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.