42-287-30240
Final CompletionGERDES
LEE County · District 3 · U. S. OPERATING INC. · GIDDINGS (AUSTIN CHALK GAS)
Permits
3
Max Depth
9,500 ft
First Permit
1977-11-17
Latest Activity
1979-04-10
Lifespan
1 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1978-11-22
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: U. S. OPERATING INC. ≠ Production: MAGNOLIA OIL & GAS OPERATING LLC (reported 2026-02)
EWA / Permit operator mismatch
Scheduling: U. S. OPERATING INC. ≠ Permit: U. S. RESOURCES, INC.
Resolved via: scheduling → U. S. OPERATING 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 (4) Elevation 349 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| NAVARRO | 5,095 ft | -4,746 ft |
| NAVARRO SAND (Navarro) | 5,095 ft | -4,746 ft |
| PECAN GAP | 7,260 ft | -6,911 ft |
| AUSTIN CHALK | 7,882 ft | -7,533 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 (3)
| Interval | Type |
|---|---|
| 7,936–8,096 ft | Perforated |
| 8,394–8,423 ft | Open hole |
| 8,400–? ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 3,948 ft | 975 sx |
| 5.5" | 8,394 ft | 425 sx |
| 2.375" | 8,407 ft | — |
Permit History (3)
Applications (3)
Records & Logs
6 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
- 9,500 ft
- Drill Type
- Vertical
- County
- LEE
- District
- 3
- Operator
- U. S. OPERATING INC.
- Completed
- 1978-11-22
Operator
- Name
- U. S. OPER, INC
- Location
- DALLAS
- P-5 Status
- Inactive (filed 2024-11-18)
- Cum Oil (all leases)
- 5,088,019 bbl
- Cum Gas (all leases)
- 11,872,748 mcf
- Total Permits
- 495