42-429-35165
Final CompletionSLOAN MARTIN UNIT
STEPHENS County · District 7 · TEXIAN OPERATING COMPANY LLC · STEPHENS COUNTY REGULAR
Permits
2
Max Depth
4,900 ft
First Permit
1989-10-05
Latest Activity
2002-10-25
Lifespan
13 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-03-29
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: TEXIAN OPERATING COMPANY LLC ≠ Permit: MCCLYMOND, LTD.
Resolved via: production → TEXIAN OPERATING COMPANY, 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
75,000 bbl/d
Max Pressure
1,975 psi
Injection Interval
3,950–4,870 ft
Injected (12mo)
1,051,474 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
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 1,207 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CADDO | 3,140 ft | -1,933 ft |
| LAKE SAND | 3,738 ft | -2,531 ft |
| MARBLE FALLS | 3,824 ft | -2,617 ft |
| CONGLOMERATE | 3,900 ft | -2,693 ft |
| BARNETT SHALE (Barnett) | 4,259 ft | -3,052 ft |
| MISSISSIPPI (Mississippian) | 4,446 ft | -3,239 ft |
| ELLENBERGER (Ellenburger) | 4,486 ft | -3,279 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 |
|---|---|
| 3,963–3,969 ft | Perforated |
| 4,520–4,562 ft | Perforated |
| 4,596–4,694 ft | Perforated |
| 4,714–4,810 ft | Perforated |
| 4,838–4,870 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 173 ft | 120 sx |
| 5.5" | 4,900 ft | 585 sx |
| 5.5" | 4,901 ft | 585 sx |
Permit History (2)
Applications (2)
Records & Logs
4 completion filings on record · 1 with log images at RRC.
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
- 1A
- Max Depth
- 4,900 ft
- Drill Type
- Vertical
- County
- STEPHENS
- District
- 7
- Operator
- TEXIAN OPERATING COMPANY LLC
- Completed
- 1990-03-29
Operator
- Location
- IRVING
- P-5 Status
- X (filed 2026-06-12)
- Cum Oil (all leases)
- 739,024 bbl
- Cum Gas (all leases)
- 6,389,754 mcf
- Activities
- CSGD/G, GTHS/G, OPRS/G, OPRS/O