42-211-30088
Final CompletionMATHERS RANCH
HEMPHILL County · District 10 · DEVON LOUISIANA CORPORATION · MATHERS RANCH (HUNTON)
Permits
3
Max Depth
11,000 ft
First Permit
2004-05-06
Latest Activity
2011-02-15
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1971-08-03
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON LOUISIANA CORPORATION ≠ Production: MMGL TXPH, LLC (reported 2024-04)
EWA / Permit operator mismatch
Scheduling: DEVON LOUISIANA CORPORATION ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
Resolved via: scheduling → DEVON LOUISIANA CORPORATION
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 (2) Elevation 2,337 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CLEVELAND | 9,042 ft | -6,705 ft |
| GRANITE WASH AND CHEROKEE "A" (Granite Wash) | 10,178 ft | -7,841 ft |
As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. Subsea = reported elevation − measured depth (negative = below sea level; vertical wellbores only). View filings & logs at RRC ↗
Perforations (3)
| Interval | Type |
|---|---|
| 9,042–9,180 ft | Perforated |
| 10,178–10,320 ft | Perforated |
| 17,095–17,217 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 1,013 ft | 1,970 sx |
| 9.625" | 7,888 ft | 2,450 sx |
| 5.5" | 13,958 ft | 580 sx |
| 4.5" | 17,417 ft | 430 sx |
Permit History (3)
Applications (3)
Records & Logs
6 completion filings on record · 6 with log images at RRC.
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
- 5
- Max Depth
- 11,000 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- DEVON LOUISIANA CORPORATION
- Completed
- 1971-08-03
Operator
- Name
- DEVON LOUISIANA CORP
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2005-05-11)
- Cum Oil (all leases)
- 992,822 bbl
- Cum Gas (all leases)
- 136,077,965 mcf
- Total Permits
- 361