42-459-30138
COLLIE D. A. GAS UNIT
UPSHUR County · District 6 · CHEVRON U. S. A. INC. · GILMER S. (COTTON VALLEY UP)
Permits
1
Max Depth
11,900 ft
First Permit
1977-09-16
Latest Activity
1977-09-16
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1977-08-24
Shut-In
—
Plugged
1987-04-14
EWA / Permit operator mismatch
Scheduling: CHEVRON U. S. A. INC. ≠ Permit: GULF OIL CORP.
Resolved via: scheduling → CHEVRON U. S. A. INC.
Operator History
originally filed by GULF OIL CORP. — asset transferred
Formation Tops
No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.
Perforations (6)
| Interval | Type |
|---|---|
| 10,847–10,852 ft | Perforated |
| 10,920–10,923 ft | Perforated |
| 10,948–10,951 ft | Perforated |
| 10,961–10,963 ft | Perforated |
| 10,972–10,975 ft | Perforated |
| 10,978–10,980 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 23.375" | 128 ft | 120 sx |
| 7.625" | 999 ft | 50 sx |
| 9.625" | 4,167 ft | 1,411 sx |
| 5.5" | 11,899 ft | 715 sx |
Permit History (1)
Applications (1)
Records & Logs
1 completion filing on record.
Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 11,900 ft
- Drill Type
- Vertical
- County
- UPSHUR
- District
- 6
- Operator
- CHEVRON U. S. A. INC.
- Completed
- 1977-08-24
Operator
- Name
- TEXACO E & P INC
- Location
- MIDLAND
- P-5 Status
- Active (filed 2026-01-30)
- Cum Oil (all leases)
- 633,048,621 bbl
- Cum Gas (all leases)
- 4,264,158,043 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,272