Drill Stem Tests Database
Specific Well--15-047-21426
API: 15-047-21426
Operator: ROBINSON OIL
Field: Titus
Lease: LEWIS 'A'
Well 1
Location: T26S R19W, Sec. 8, NE SE SW
990 North, 2310 East, from SW corner
Longitude: -99.4238534
Latitude: 37.7953456
County: Edwards
Status: O&G-P&A
Spud Date: 12-JUN-97
Completion Date: 22-JUN-97
Plugging Date: 22-JUN-97
Total Depth: 4860
Form. at depth: MISSISSIPPIAN
Elevation: 2245 KB
Test Number: 1 Data Source: TRILOBITE
Interval: 4196 to 4240
Formation tested: Lans B-C
Date, Time: 18-JUN-97; 06:22:00
Initial Hydro Pressure: 2087 PSI
First Initial Flow Pressure: 29 PSI
First Final Flow Pressure: 43 PSI
Initial Shut-in Pressure: 1449 PSI
Second Initial Flow Pressure: 53 PSI
Second Final Flow Pressure: 68 PSI
Final Shut-in Pressure: 1448 PSI
Final Hydro Pressure: 2048 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 30 ft.
Drill Pipe Length: 4170 ft.
Initial Flow: Weak blow ( 1/2 - 2 1/2"") Initial Shut In: No blow
Final Flow: Weak blow. (1/2 - 2"")
Final Shut In: No blow
Bottom Hole Temperature: 126 DEG F
Percent Porosity: 10
Samples: none
Gas Recovery:
Comments:
Recovery
100 of Total Fluid
30 of Fluid in Drill Collars
70 of Fluid in Drill Pipe
40 of Slight Oil Cut Watery Mud
60 of Muddy Water with Oil specs
68000 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: 2 Data Source: TRILOBITE
Interval: 4304 to 4322
Formation tested: Lans Drum
Date, Time: 19-JUN-97; 00:03:41
Initial Hydro Pressure: 2206 PSI
First Initial Flow Pressure: 46 PSI
First Final Flow Pressure: 53 PSI
Initial Shut-in Pressure: 1429 PSI
Second Initial Flow Pressure: 62 PSI
Second Final Flow Pressure: 120 PSI
Final Shut-in Pressure: 1407 PSI
Final Hydro Pressure: 2171 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 30 ft.
Drill Pipe Length: 4264 ft.
Initial Flow: Strong blow, bottom of bucket in 15 secs, Gas to Surface in 16 mins (See Gas Volume Report) Initial Shut In: No blow
Final Flow: Strong blow (See Gas Volume Report)
Final Shut In: No blow
Bottom Hole Temperature: 136 DEG F
Percent Porosity: 12
Samples: gas sample
Gas Recovery:
Comments:
Recovery
245 of Total Fluid
30 of Fluid in Drill Collars
70 of Fluid in Drill Pipe
120 of Gas Cut Watery Mud
125 of Muddy Water
95000 of Salinity (PPM)
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.
 
Test Number: 3 Data Source: TRILOBITE
Interval: 4726 to 4770
Formation tested: Miss
Date, Time: 20-JUN-97; 20:26:00
Initial Hydro Pressure: 2450 PSI
First Initial Flow Pressure: 42 PSI
First Final Flow Pressure: 62 PSI
Initial Shut-in Pressure: 1480 PSI
Second Initial Flow Pressure: 88 PSI
Second Final Flow Pressure: 107 PSI
Final Shut-in Pressure: 1476 PSI
Final Hydro Pressure: 2385 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 30 ft.
Drill Pipe Length: 4701 ft.
Initial Flow: Strong blow, bottom of bucket in 20sec Gas to Surface in 21 mins (See Gas Volume Report) Initial Shut In: Very weak blow
Final Flow: Strong blow, (See Gas Volume Report)
Final Shut In: Weak to fair blow, 1-8""
Bottom Hole Temperature: 140 DEG F
Percent Porosity: 10
Samples: gas sample
Gas Recovery:
Comments:
Recovery
210 of Total Fluid
30 of Fluid in Drill Collars
180 of Fluid in Drill Pipe
85 of Heavy Mud with Oil scum.
63 of Slight Oil Cut Mud
62 of Slight Oil and Water Cut Mud
12000 of Salinity (PPM)
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.
 
Test Number: 4 Data Source: TRILOBITE
Interval: 4723 to 4778
Formation tested: Miss
Date, Time: 22-JUN-97; 04:00:38
Initial Hydro Pressure: 2470 PSI
First Initial Flow Pressure: 90 PSI
First Final Flow Pressure: 155 PSI
Initial Shut-in Pressure: 1467 PSI
Second Initial Flow Pressure: 208 PSI
Second Final Flow Pressure: 309 PSI
Final Shut-in Pressure: 1463 PSI
Final Hydro Pressure: 2417 PSI
Tool Data
Hole Size: 7.875 in.
Drill Collar ID: 2.25 in.
Drill Pipe ID: 3.8 in.
Drill Collar Length: 30 ft.
Drill Pipe Length: 4694 ft.
Initial FLow: Strong blow, bottom of bucket in 70sec Initial Shut In: Fair blow, 2-7""
Final Flow: Strong blow, bottom of bucket in 3 min Gas to surface in 42 mins. TSTM
Final Shut In: Fair to strong blow. Bottom of bucket
Bottom Hole Temperature: 140 DEG F
Percent Porosity: 20
Samples: none
Gas Recovery:
Comments:
Recovery
625 of Total Fluid
30 of Fluid in Drill Collars
595 of Fluid in Drill Pipe
4071 of Gas in pipe
70 of Heavy mud
125 of Slight Oil Cut Mud 2%oil 98%mud
248 of Slight 0il Cut Watery Mud 5%oil 45%W 50%M
182 of Muddy Water with few oil specs 5%M 95%W
63000 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.