42-211-30172
Final CompletionSTATE
HEMPHILL County · District 10 · DEVON ENERGY PRODUCTION CO L.P. · MATHERS RANCH (HUNTON)
Permits
1
Max Depth
13,900 ft
First Permit
2007-04-14
Latest Activity
2007-04-14
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1973-01-16
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Production: TECOLOTE ENERGY OPERATING, LLC (reported 2018-09)
Resolved via: scheduling → DEVON ENERGY PRODUCTION CO L.P.
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 (2)
| Interval | Type |
|---|---|
| 10,142–10,220 ft | Perforated |
| 17,158–17,172 ft | Perforated |
Casing (9)
| Size | Set Depth | Cement |
|---|---|---|
| 20" | 1,023 ft | 2,300 sx |
| 20" | 1,023 ft | 2,300 sx |
| 13.375" | 4,140 ft | 1,400 sx |
| 13.375" | 4,140 ft | 1,800 sx |
| 9.625" | 11,505 ft | 3,520 sx |
| 9.625" | 11,505 ft | 3,520 sx |
| 4.5" | 17,492 ft | 260 sx |
| 4.5" | 17,492 ft | 530 sx |
| 5.5" | — | — |
Permit History (1)
Applications (1)
Records & Logs
3 completion filings 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
- 13,900 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 1973-01-16
Operator
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Active (filed 2025-12-18)
- Cum Oil (all leases)
- 365,943,944 bbl
- Cum Gas (all leases)
- 9,274,880,220 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 9,259