Drill Stem Tests Database
Specific Well--15-101-21747
API: 15-101-21747
Operator: Ranken Energy Corp.
Field: Jennison East
Lease: Miller
Well 1-21
Location: T16S R29W, Sec. 21, S2 NE SE
1650 North, 660 West, from SE corner
Longitude: -100.5256957
Latitude: 38.6466918
County: Lane
Status: D&A
Spud Date: 28-SEP-97
Completion Date: 05-OCT-97
Plugging Date: 05-OCT-97
Total Depth: 4640
Form. at depth: MISSISSIPPIAN
Elevation: 2808 KB

Download DST Test Data

Test Number: 1 Data Source: TRILOBITE
Interval: 4193 to 4226
Formation tested: Lansing K
Date, Time: 02-OCT-97; 01:40:09
Initial Hydro Pressure: 2067 PSI
First Initial Flow Pressure: 20 PSI
First Final Flow Pressure: 82 PSI
Initial Shut-in Pressure: 227 PSI
Second Initial Flow Pressure: 83 PSI
Second Final Flow Pressure: 137 PSI
Final Shut-in Pressure: 227 PSI
Final Hydro Pressure: 2045 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 30 ft.
Drill Pipe Length: 4159 ft.
Initial Flow- weak 1/2"" blow building to 7"" Initial Shutin- no blow
Final Flow- no blow for 6 minutes then weak surface blow building to 3""
Final Shutin- no blow
Bottom Hole Temperature: 128 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
270 of Total Fluid
30 of Fluid in Drill Collars
240 of Fluid in Drill Pipe
150 of Watery Mud With Oil Spots
120 of Muddy Water
60000 of Salinity (PPM)
View Pressures No Recovery Gas data.
 
Test Number: 2 Data Source: TRILOBITE
Interval: 4374 to 4437
Formation tested: Altamont,Myrick,Pawn
Date, Time: 03-OCT-97; 04:56:10
Initial Hydro Pressure: 2205 PSI
First Initial Flow Pressure: 19 PSI
First Final Flow Pressure: 33 PSI
Initial Shut-in Pressure: 985 PSI
Second Initial Flow Pressure: 35 PSI
Second Final Flow Pressure: 38 PSI
Final Shut-in Pressure: PSI
Final Hydro Pressure: 2202 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 30 ft.
Drill Pipe Length: 4159 ft.
Initial Flow- weak blow died in 25 minutes Initial Shutin- no blow
Final Flow- no blow flush tool surge died in 2 minutes
Final Shutin- no blow
Bottom Hole Temperature: 126 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
15 of Total Fluid
15 of Fluid in Drill Collars
15 of mud with oil scum in tool
View Pressures No Recovery Gas data.
 
Test Number: 3 Data Source: TRILOBITE
Interval: 4273 to 4480
Formation tested: Lenapah-Lwr.Ft.Scott
Date, Time: 04-OCT-97; 20:13:12
Initial Hydro Pressure: 2188 PSI
First Initial Flow Pressure: 35 PSI
First Final Flow Pressure: 52 PSI
Initial Shut-in Pressure: 994 PSI
Second Initial Flow Pressure: 52 PSI
Second Final Flow Pressure: 54 PSI
Final Shut-in Pressure: PSI
Final Hydro Pressure: 2137 PSI
Tool Data
Hole Size: 7.88 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 30 ft.
Drill Pipe Length: 4229 ft.
Initial Flow- weak 1"" blow decreasing to 3/4"" Initial Shutin- no blow
Final Flow- weak surace blow died in 3 minutes
Final Shutin- no blow
Bottom Hole Temperature: 108 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
65 of Total Fluid
30 of Fluid in Drill Collars
35 of Fluid in Drill Pipe
65 of mud with oil scum at top
View Pressures No Recovery Gas data.