42-149-31221
Final CompletionLANELLE K. UNIT
FAYETTE County · District 3 · HECI EXPLORATION COMPANY · GIDDINGS (AUSTIN CHALK GAS)
Permits
1
Max Depth
12,400 ft
First Permit
1981-10-02
Latest Activity
1981-10-02
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1982-01-19
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: HECI EXPLORATION COMPANY ≠ Production: MAGNOLIA OIL & GAS OPERATING LLC (reported 2026-04)
EWA / Permit operator mismatch
Scheduling: HECI EXPLORATION COMPANY ≠ Permit: HUMBLE EXPLORATION CO., INC.
Resolved via: production → MAGNOLIA OIL & GAS OPERATING 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
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 (5) Elevation 430 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 10,530 ft | -10,100 ft |
| EAGLEFORD (Eagle Ford) | 11,180 ft | -10,750 ft |
| BUDA | 11,380 ft | -10,950 ft |
| GEORGETOWN | 11,448 ft | -11,018 ft |
| EDWARDS | 11,532 ft | -11,102 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 (1)
| Interval | Type |
|---|---|
| 10,548–11,177 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,650 ft | 910 sx |
| 7" | 9,927 ft | 350 sx |
| 2.375" | 10,500 ft | — |
Permit History (1)
Applications (1)
Records & Logs
3 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
- 12,400 ft
- Drill Type
- Vertical
- County
- FAYETTE
- District
- 3
- Operator
- HECI EXPLORATION COMPANY
- Completed
- 1982-01-19
Operator
- Name
- HECI EXPL CO
- Location
- GIDDINGS
- P-5 Status
- Inactive (filed 1990-10-30)
- Total Permits
- 86