42-051-31392
Final CompletionSHELLY
BURLESON County · District 3 · LANDMARK EXPLORATION INC. · CALDWELL (AUSTIN CHALK)
Permits
1
Max Depth
10,000 ft
First Permit
1981-03-04
Latest Activity
1981-03-04
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1981-09-12
Shut-In
—
Plugged
—
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
15,000 bbl/d
Max Pressure
2,000 psi
Injection Interval
4,900–5,500 ft
Injected (12mo)
—
Monthly injected volume (bbl, from H-10 filings through 2026-04-01)
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (1) Elevation 271 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 4,900 ft | -4,629 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 |
|---|---|
| 4,900–5,500 ft | Perforated |
| 9,095–9,200 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,121 ft | 1,550 sx |
| 2.375" | 8,920 ft | — |
| 5.5" | 9,077 ft | 1,000 sx |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 1
- Max Depth
- 10,000 ft
- Drill Type
- Vertical
- County
- BURLESON
- District
- 3
- Operator
- LANDMARK EXPLORATION INC.
- Completed
- 1981-09-12
Operator
- Name
- LANDMARK EXPL INC
- Location
- CALDWELL
- P-5 Status
- Inactive (filed 2021-06-02)
- Cum Oil (all leases)
- 227,601 bbl
- Cum Gas (all leases)
- 258,899 mcf
- Total Permits
- 48