Drill Stem Tests Database
Specific Well--15-071-20669
API: 15-071-20669
Operator: RICKS EXPL
Field: Sidney
Lease: HOFFMAN 'A'
Well 1-23
Location: T16S R42W, Sec. 23, SE SW NW
3113 North, 4411 West, from SE corner
Longitude: -101.9349457
Latitude: 38.6484497
County: Greeley
Status: OIL-P&A
Spud Date: 12-JUN-97
Completion Date: 18-JUL-97
Plugging Date: 19-FEB-04
Total Depth: 5308
Form. at depth: MISSISSIPPIAN
Elevation: 3802 GL
Test Number: 1 Data Source: TRILOBITE
Interval: 4977 to 5002
Formation tested: Upper Morrow
Date, Time: 23-JUN-97; 11:01:57
Initial Hydro Pressure: 2546 PSI
First Initial Flow Pressure: 105 PSI
First Final Flow Pressure: 329 PSI
Initial Shut-in Pressure: 825 PSI
Second Initial Flow Pressure: 374 PSI
Second Final Flow Pressure: 535 PSI
Final Shut-in Pressure: 802 PSI
Final Hydro Pressure: 2464 PSI
Tool Data
Hole Size: 8.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 506 ft.
Drill Pipe Length: 4460 ft.
Initial Flow: Fair to strong blow off bottom in 2.5 mins. Initial Shut In: Bled off blow, Gas to Surface while bleeding off, blow didn't die down
Final Flow: See Gas Volume Report
Final Shut In: Blow continued to blow throughout
Bottom Hole Temperature: 141 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1560 of Total Fluid
506 of Fluid in Drill Collars
1054 of Fluid in Drill Pipe
1560 of Clean Gassy Oil 50% gas 50% oil
38.6 of Gravity (API)
View Pressures View Recovery Gas
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.