42-305-30468
Final CompletionWELCH NORTHEAST UNIT
LYNN County · District 8 · THREE SPAN OIL & GAS INC. · WELCH
Permits
1
Max Depth
5,050 ft
First Permit
2007-07-26
Latest Activity
2007-07-26
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2007-11-29
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: THREE SPAN OIL & GAS INC. ≠ Permit: TEXLAND PETROLEUM, L.P.
Resolved via: production → THREE SPAN OIL & GAS, INC.
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
800 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,903–4,950 ft
Injected (12mo)
54,195 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-08-01)
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 (4) Elevation 3,109 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RUSTLER | 2,264 ft | +845 ft |
| YATES | 3,040 ft | +69 ft |
| SAN ANDRES | 4,420 ft | -1,311 ft |
| SAN ANDRESD | 4,420 ft | -1,311 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 (2)
| Interval | Type |
|---|---|
| 4,895–4,957 ft | Open hole |
| 4,896–4,957 ft | Open hole |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 409 ft | 350 sx |
| 5.5" | 4,895 ft | 1,000 sx |
Permit History (1)
Applications (1)
Records & Logs
4 completion filings on record · 2 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
- 912
- Max Depth
- 5,050 ft
- Drill Type
- Vertical
- County
- LYNN
- District
- 8
- Operator
- THREE SPAN OIL & GAS INC.
- Completed
- 2007-11-29
Operator
- Location
- MIDLAND
- P-5 Status
- X (filed 2026-05-13)
- Cum Oil (all leases)
- 10,679,334 bbl
- Cum Gas (all leases)
- 286,428 mcf
- Activities
- OPRS/O
- Total Permits
- 119