42-003-34316
Final CompletionMARTIN NELLIE C.
ANDREWS County · District 8 · SHERIDAN PRODUCTION COMPANY LLC · MARTIN (TUBB)
Permits
3
Max Depth
7,200 ft
First Permit
1984-07-06
Latest Activity
1992-11-03
Lifespan
8 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1993-02-20
Shut-In
—
Plugged
2017-05-31
EWA / Production operator mismatch
Scheduling: SHERIDAN PRODUCTION COMPANY LLC ≠ Production: UNITEX OIL & GAS, L.L.C. (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: SHERIDAN PRODUCTION COMPANY LLC ≠ Permit: ORYX ENERGY COMPANY
Resolved via: production → UNITEX OIL & GAS, L.L.C.
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
ANDREWS County disposal market →Permitted Volume
1,500 bbl/d
Max Pressure
2,375 psi
Injection Interval
4,791–6,412 ft
Injected (12mo)
—
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 (10) Elevation 3,318 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| YATES | 2,777 ft | +541 ft |
| SAN ANDRES | 4,204 ft | -886 ft |
| GLORIETTA (Glorieta) | 5,387 ft | -2,069 ft |
| CLEARFORK (Clear Fork) | 5,616 ft | -2,298 ft |
| CLEARFORK (Clear Fork) | 5,658 ft | -2,340 ft |
| TUBB | 6,189 ft | -2,871 ft |
| TUBB | 6,271 ft | -2,953 ft |
| TUBB CARBONATE (Tubb) | 6,271 ft | -2,953 ft |
| TUBB | 6,412 ft | -3,094 ft |
| WICHITA ALBANY (Wichita-Albany) | 6,725 ft | -3,407 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 |
|---|---|
| 4,489–6,412 ft | Perforated |
| 5,617–5,658 ft | Perforated |
| 6,271–6,332 ft | Perforated |
| 6,271–6,412 ft | Perforated |
| 6,370–6,412 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,425 ft | 900 sx |
| 5.625" | 7,100 ft | 1,570 sx |
| 5.5" | 7,100 ft | 1,570 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 3 with log images at RRC.
+1 more filings
Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library can't be deep-linked — clicking copies the API for you to paste.
No GPS coordinates yet
Well Details
- Well Number
- 19
- Max Depth
- 7,200 ft
- Drill Type
- Vertical
- County
- ANDREWS
- District
- 8
- Operator
- SHERIDAN PRODUCTION COMPANY LLC
- Completed
- 1993-02-20
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2020-10-23)
- Cum Oil (all leases)
- 53,800,913 bbl
- Cum Gas (all leases)
- 198,597,389 mcf
- Total Permits
- 1,009