42-051-30758
HorizontalSidetrackCHMELAR FRANK
BURLESON County · District 3 · LANDMARK EXPLORATION INC. · GIDDINGS (AUSTIN CHALK-3)
Permits
3
Max Depth
12,000 ft
First Permit
1980-05-13
Latest Activity
1990-04-06
Lifespan
10 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-05-06
Shut-In
—
Plugged
2007-06-08
EWA / Production operator mismatch
Scheduling: LANDMARK EXPLORATION INC. ≠ Production: PARTNERS PRODUCTION, INC. (reported 2002-08)
Resolved via: scheduling → LANDMARK EXPLORATION 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
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 (2) Elevation 278 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 8,317 ft | -8,039 ft |
| EAGLEFORD (Eagle Ford) | 8,495 ft | -8,217 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 |
|---|---|
| 8,312–8,491 ft | Perforated |
| 8,317–10,377 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 4,050 ft | 950 sx |
| 2.875" | 8,110 ft | — |
| 5.5" | 8,330 ft | 500 sx |
Permit History (3)
Applications (3)
Records & Logs
2 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
- 1
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal, Sidetrack
- County
- BURLESON
- District
- 3
- Operator
- LANDMARK EXPLORATION INC.
- Completed
- 1990-05-06
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