42-211-31672
Final CompletionPETREE
HEMPHILL County · District 10 · DEVON ENERGY PRODUCTION CO L.P. · HEMPHILL (DOUGLAS)
Permits
1
Max Depth
7,950 ft
First Permit
1984-03-06
Latest Activity
1984-03-06
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1984-07-02
Shut-In
—
Plugged
2007-05-16
EWA / Permit operator mismatch
Scheduling: DEVON ENERGY PRODUCTION CO L.P. ≠ Permit: KERR-MCGEE CORPORATION
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
2007-05
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 (6) Elevation 2,679 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PANHANDLE LIME | 3,451 ft | -772 ft |
| BROWN DOLOMITE | 4,252 ft | -1,573 ft |
| BASE HEEBNER | 7,564 ft | -4,885 ft |
| DOUGLAS "A" (Douglas) | 7,626 ft | -4,947 ft |
| DOUGLAS "B" (Douglas) | 7,672 ft | -4,993 ft |
| DOUGLAS "C" (Douglas) | 7,819 ft | -5,140 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 (5)
| Interval | Type |
|---|---|
| 7,647–7,649 ft | Perforated |
| 7,667–7,671 ft | Perforated |
| 7,695–7,699 ft | Perforated |
| 7,830–7,838 ft | Perforated |
| 7,842–7,864 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,745 ft | 2,300 sx |
| 4.5" | 7,962 ft | 200 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 8
- Max Depth
- 7,950 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- DEVON ENERGY PRODUCTION CO L.P.
- Completed
- 1984-07-02
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
- 9,264