42-125-30271
Final CompletionMCGALLIARD
DICKENS County · District 8 · ORYX ENERGY COMPANY · SAGE DRAW (MIDDLE TANNEHILL)
Permits
1
Max Depth
4,600 ft
First Permit
1985-02-05
Latest Activity
1985-02-05
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-02-15
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ORYX ENERGY COMPANY ≠ Production: BRIDWELL OIL CO. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: ORYX ENERGY COMPANY ≠ Permit: SUN EXPL. & PROD. CO.-ABILENE
Resolved via: production → BRIDWELL OIL 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
Injection / Disposal
Permitted Volume
1,000 bbl/d
Max Pressure
1,800 psi
Injection Interval
4,370–4,384 ft
Injected (12mo)
61,422 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-04-01)
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 (7) Elevation 2,111 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T/MERKEL | 1,670 ft | +441 ft |
| T/TUBB-FULLERTON | 2,171 ft | -60 ft |
| B/VALE | 2,640 ft | -529 ft |
| B/COLEMAN JUNCTION | 3,859 ft | -1,748 ft |
| B/STOCKWETHER | 4,362 ft | -2,251 ft |
| TANNEHILL | 4,370 ft | -2,259 ft |
| T/TANNEHILL SD. | 4,370 ft | -2,259 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 (1)
| Interval | Type |
|---|---|
| 4,370–4,384 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 448 ft | 1,150 sx |
| 5.5" | 4,500 ft | 750 sx |
| 5.5" | 4,500 ft | 750 sx |
Permit History (1)
Applications (1)
Records & Logs
7 completion filings on record.
+1 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
- 1
- Max Depth
- 4,600 ft
- Drill Type
- Vertical
- County
- DICKENS
- District
- 8
- Operator
- ORYX ENERGY COMPANY
- Completed
- 1989-02-15
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1998-03-27)
- Cum Oil (all leases)
- 48,027,931 bbl
- Cum Gas (all leases)
- 270,942,656 mcf
- Total Permits
- 1,627