Drill Stem Tests Database
Specific Well--15-135-23920
API: 15-135-23920
Operator: Kenneth S. White
Field: Davenport
Lease: Stephens
Well 1
Location: T16S R21W, Sec. 35, NE SE SE
982 North, 361 West, from SE corner
Longitude: -99.6059372
Latitude: 38.6139462
County: Ness
Status: OIL-P&A
Spud Date: 10-JAN-96
Completion Date: 05-FEB-96
Plugging Date: 19-APR-21
Total Depth: 4200
Form. at depth: MISSISSIPPIAN
Elevation: 2192 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 4016 to 4058
Formation tested: Cherokee sand
Date, Time: 15-JAN-96; 22:48:03
Initial Hydro Pressure: 2051 PSI
First Initial Flow Pressure: 34 PSI
First Final Flow Pressure: 114 PSI
Initial Shut-in Pressure: 763 PSI
Second Initial Flow Pressure: 121 PSI
Second Final Flow Pressure: 196 PSI
Final Shut-in Pressure: 752 PSI
Final Hydro Pressure: 1962 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 171 ft.
Drill Pipe Length: 3823 ft.
I.O.- B.O.B. in 22 min. fair blow I.S.I.- 1/2""in. F.F.-B.O.B. in 18 min. fair blow F.S.I.- in. died back to a 1/2""in.
Bottom Hole Temperature: 112 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
480 of Total Fluid
171 of Fluid in Drill Collars
309 of Fluid in Drill Pipe
180 of gsy oil 20% gas 80% oil
180 of s m c oil 25%gas 55% oil 20% mud
120 of m c oil 20% gas 50% oil 30% mud
240 of G.I.P.
37 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.