42-131-37111
Final CompletionDUVAL COUNTY RANCH CO. K
DUVAL County · District 4 · TEXAS PETROLEUM INVESTMENT CO. · CHARAMOUSCA WEST (3350)
Permits
4
Max Depth
4,550 ft
First Permit
1988-04-29
Latest Activity
1999-04-01
Lifespan
11 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1988-12-29
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: TEXAS PETROLEUM INVESTMENT CO. ≠ Permit: SOUTHWESTERN ENERGY PROD. CO.
Resolved via: production → TEXAS PETROLEUM INVESTMENT CO.
Production Summary Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
Cum Oil
— bbl
Cum Gas
— mcf
First Production
1993-01
Last Production
2026-07
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
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 (7)
| Interval | Type |
|---|---|
| 728–736 ft | Perforated |
| 830–836 ft | Perforated |
| 1,900–1,910 ft | Perforated |
| 2,525–2,529 ft | Perforated |
| 3,306–3,310 ft | Perforated |
| 3,318–3,330 ft | Perforated |
| 3,342–3,346 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 256 ft | 250 sx |
| 9.625" | 272 ft | 250 sx |
| 5.5" | 3,545 ft | 669 sx |
| 5.5" | 3,546 ft | 626 sx |
| 5.5" | 3,549 ft | 626 sx |
Permit History (4)
DUVAL COUNTY RANCH CO. -K- · 3,550 ft
1999-04-01
Spud 1999-04-01
DUVAL COUNTY RANCH COMPANY · 2,200 ft
1998-02-02
Spud 1998-03-03
DUVAL COUNTY RANCH CO. 'K' · 4,550 ft
1990-04-26
DUVAL COUNTY RANCH CO. "K" · 4,550 ft
1988-04-29
Applications (4)
Records & Logs
8 completion filings on record · 4 with log images at RRC.
+2 more filings
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
- 54
- Max Depth
- 4,550 ft
- Drill Type
- Vertical
- County
- DUVAL
- District
- 4
- Operator
- TEXAS PETROLEUM INVESTMENT CO.
- Completed
- 1988-12-29
Operator
- Location
- HOUSTON
- P-5 Status
- Active (filed 2025-10-01)
- Cum Oil (all leases)
- 24,321,929 bbl
- Cum Gas (all leases)
- 20,638,399 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 233