42-287-31091
Final Completion HorizontalMARY HELEN UNIT
LEE County · District 3 · MAGNOLIA OIL & GAS OPERATING LLC · GIDDINGS (AUSTIN CHALK-3)
Permits
3
Max Depth
9,400 ft
First Permit
1981-11-10
Latest Activity
2004-07-14
Lifespan
23 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1985-11-14
Shut-In
—
Plugged
—
EWA / Permit operator mismatch
Scheduling: MAGNOLIA OIL & GAS OPERATING LLC ≠ Permit: U. S. OPERATING, 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 (4) Elevation 347 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PECAN GAP | 7,340 ft | -6,993 ft |
| AUSTIN CHALK | 7,932 ft | -7,585 ft |
| AUSTIN CHALK | 7,950 ft | -7,603 ft |
| EAGLEFORD (Eagle Ford) | 8,625 ft | -8,278 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 |
|---|---|
| 8,004–8,158 ft | Perforated |
| 8,130–10,054 ft | Perforated |
| 8,394–8,615 ft | Perforated |
Casing (4)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,233 ft | 485 sx |
| 7" | 7,897 ft | 975 sx |
| 2" | 8,290 ft | — |
| 7" | — | 725 sx |
Permit History (3)
Applications (3)
Records & Logs
5 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
- 3RE
- Max Depth
- 9,400 ft
- Drill Type
- Horizontal
- County
- LEE
- District
- 3
- Operator
- MAGNOLIA OIL & GAS OPERATING LLC
- Completed
- 1985-11-14
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-06)
- Cum Oil (all leases)
- 73,106,082 bbl
- Cum Gas (all leases)
- 451,822,685 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, OPRS/G, OPRS/O
- Total Permits
- 599