Drill Stem Tests Database
Specific Well--15-171-20531
API: 15-171-20531
Operator: Cross Bar Petroleum, Inc.
Field: Wildcat
Lease: Thon
Well 1-35
Location: T16S R31W, Sec. 35, SW SW NW
2310 South, 330 East, from NW corner
Longitude: -100.7228173
Latitude: 38.6217635
County: Scott
Status: D&A
Spud Date: 07/14/1998
Completion Date: 07/25/1998
Plugging Date: 07/25/1998
Total Depth: 4650
Form. at depth: MISSISSIPPIAN
Elevation: 2855 KB

Download DST Test Data

Test Number: 1 Data Source: TRILOBITE
Interval: 3939 to 3952
Formation tested: Lans ""B""
Date, Time: 07/19/1998; 16:24:32
Initial Hydro Pressure: 1895 PSI
First Initial Flow Pressure: 53 PSI
First Final Flow Pressure: 68 PSI
Initial Shut-in Pressure: 1065 PSI
Second Initial Flow Pressure: 78 PSI
Second Final Flow Pressure: 75 PSI
Final Shut-in Pressure: PSI
Final Hydro Pressure: 1896 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 247 ft.
Drill Pipe Length: 3684 ft.
I.O.- Tool slide 14' to bottom, 1 1/2""in I.S.I.- No return F.F.- No blow, flush tool after 5 min.
Bottom Hole Temperature: 118 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
65 of Total Fluid
65 of Fluid in Drill Collars
65 of heavy drilg mud 100% mud
View Pressures No Recovery Gas data.
 
Test Number: Data Source: TRILOBITE
Interval: to
Formation tested:
Date, Time: 07/09/1998; 07:40:13
  Tool Data
Hole Size: in.
Drill Collar ID: in.
Drill Pipe ID: in.
Drill Collar Length: ft.
Drill Pipe Length: ft.
Bottom Hole Temperature: DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
View Pressures No Recovery Gas data.
 
Test Number: 3 Data Source: TRILOBITE
Interval: 4082 to 4106
Formation tested: H""
Date, Time: 07/21/1998; 01:35:06
Initial Hydro Pressure: 2068 PSI
First Initial Flow Pressure: 48 PSI
First Final Flow Pressure: 52 PSI
Initial Shut-in Pressure: 1131 PSI
Second Initial Flow Pressure: 55 PSI
Second Final Flow Pressure: 63 PSI
Final Shut-in Pressure: PSI
Final Hydro Pressure: 1964 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 247 ft.
Drill Pipe Length: 3838 ft.
I.O.- Tool slide 15' to bottom 3/4""in. I.S.I.- No return F.F.- No blow - flush tool good surge-
Bottom Hole Temperature: 118 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
65 of Total Fluid
65 of Fluid in Drill Collars
15 of slitly oil cut mud 8%oil 92% mud
50 of drilg mud 100% mud
View Pressures No Recovery Gas data.
 
Test Number: 4 Data Source: TRILOBITE
Interval: 4084 to 4126
Formation tested: H""
Date, Time: 07/21/1998; 13:24:33
Initial Hydro Pressure: 1993 PSI
First Initial Flow Pressure: 26 PSI
First Final Flow Pressure: 31 PSI
Initial Shut-in Pressure: 1056 PSI
Second Initial Flow Pressure: 34 PSI
Second Final Flow Pressure: 41 PSI
Final Shut-in Pressure: PSI
Final Hydro Pressure: 1984 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 247 ft.
Drill Pipe Length: 3839 ft.
I.O.- Weak surface blow died in 7 min. I.S.I.- No return F.F.- No blow wait 5 min. flush tool, good surge no blow pull tool.
Bottom Hole Temperature: 114 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
10 of Total Fluid
10 of Fluid in Drill Collars
10 of slitly oil cut mud 8%oil 92% mud
View Pressures No Recovery Gas data.
 
Test Number: 5 Data Source: TRILOBITE
Interval: 4120 to 4150
Formation tested: I""
Date, Time: 07/22/1998; 00:50:57
Initial Hydro Pressure: 2015 PSI
First Initial Flow Pressure: 19 PSI
First Final Flow Pressure: 26 PSI
Initial Shut-in Pressure: 615 PSI
Second Initial Flow Pressure: 23 PSI
Second Final Flow Pressure: 25 PSI
Final Shut-in Pressure: PSI
Final Hydro Pressure: 1991 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 247 ft.
Drill Pipe Length: 3870 ft.
I.O.- Weak surface blow died in 3 min. I.S.I.- No return F.F.- No blow flush tool no blow
Bottom Hole Temperature: 118 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
2 of Total Fluid
2 of Fluid in Drill Collars
2 of slitly oil cut mud 5% oil 95% mud
View Pressures No Recovery Gas data.
 
Test Number: 6 Data Source: TRILOBITE
Interval: 4150 to 4200
Formation tested: J-K""
Date, Time: 07/22/1998; 14:41:05
Initial Hydro Pressure: 2222 PSI
First Initial Flow Pressure: 56 PSI
First Final Flow Pressure: 533 PSI
Initial Shut-in Pressure: 1075 PSI
Second Initial Flow Pressure: 542 PSI
Second Final Flow Pressure: 777 PSI
Final Shut-in Pressure: 1075 PSI
Final Hydro Pressure: 2137 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.5 in.
Drill Collar Length: 247 ft.
Drill Pipe Length: 3933 ft.
I.O.- B.O.B. in 3 1/2 min. I.S.I.- No return F.F.- B.O.B. in 4 1/2 min. F.S.I.- No return
Bottom Hole Temperature: 129 DEG F
Percent Porosity:
Samples:
Gas Recovery:
Comments:
Recovery
1627 of Total Fluid
247 of Fluid in Drill Collars
1380 of Fluid in Drill Pipe
65 of watery mud trace of oil 30%water 70% mud
120 of mud cut water trace of oil 75%water 25%mud
200 of slit mud cut water trace of oil
1242 of water w/oil spots 100% water
29000 of Salinity (PPM)
View Pressures No Recovery Gas data.