42-079-31625
Final CompletionRJR RANCH A 503
COCHRAN County · District 8 · TEXLAND-RECTOR & SCHUMACHER · BONANZA (SAN ANDRES)
Permits
1
Max Depth
5,000 ft
First Permit
1982-12-01
Latest Activity
1982-12-01
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1983-05-17
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: TEXLAND-RECTOR & SCHUMACHER ≠ Production: MANZANO, LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: TEXLAND-RECTOR & SCHUMACHER ≠ Permit: WOODS PETROLEUM CORPORATION
Resolved via: production → MANZANO, LLC
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
600 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,744–5,000 ft
Injected (12mo)
2,206 bbl
Monthly injected volume (bbl, from H-10 filings through 2026-01-01)
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 (1) Elevation 3,922 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| T. SAN ANDRES | 4,044 ft | -122 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 |
|---|---|
| 4,744–4,903 ft | Perforated |
| 4,811–4,901 ft | Perforated |
| 4,906–4,938 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 418 ft | 260 sx |
| 2.875" | 4,805 ft | — |
| 5.5" | 4,905 ft | 1,050 sx |
Permit History (1)
Applications (1)
Records & Logs
6 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
- 503
- Max Depth
- 5,000 ft
- Drill Type
- Vertical
- County
- COCHRAN
- District
- 8
- Operator
- TEXLAND-RECTOR & SCHUMACHER
- Completed
- 1983-05-17
Operator
- Location
- FORT WORTH
- P-5 Status
- Inactive (filed 2000-11-14)
- Cum Oil (all leases)
- 13,332,167 bbl
- Cum Gas (all leases)
- 269,156 mcf
- Total Permits
- 836