42-481-33849
Final CompletionJOHNNIE MAE GAS UNIT
WHARTON County · District 3 · LLEWELLIN OPERATING COMPANY LLC · PHASE FOUR (9560 YEGUA)
Permits
1
Max Depth
10,000 ft
First Permit
1996-01-24
Latest Activity
1996-01-24
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1996-02-26
Shut-In
—
Plugged
2015-06-05
EWA / Permit operator mismatch
Scheduling: LLEWELLIN OPERATING COMPANY LLC ≠ Permit: COX & PERKINS EXPLORATION, INC.
Resolved via: scheduling → LLEWELLIN OPERATING COMPANY 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
1996-02
Last Production
2015-09
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 (6) Elevation 107 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JACKSON | 6,615 ft | -6,508 ft |
| HOCKLEY | 7,120 ft | -7,013 ft |
| YEGUA | 8,000 ft | -7,893 ft |
| EPONIDES YEGUAENSIS | 8,840 ft | -8,733 ft |
| NODOSARIA MEXICANA | 8,995 ft | -8,888 ft |
| NODOSARIA MEXICANA 2 | 9,458 ft | -9,351 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 (4)
| Interval | Type |
|---|---|
| 9,568–9,571 ft | Perforated |
| 9,604–9,611 ft | Perforated |
| 9,616–9,621 ft | Perforated |
| 9,650–9,653 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,280 ft | 810 sx |
| 7" | 6,597 ft | 345 sx |
| 2.875" | 9,727 ft | 225 sx |
Permit History (1)
Applications (1)
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
- 10,000 ft
- Drill Type
- Vertical
- County
- WHARTON
- District
- 3
- Operator
- LLEWELLIN OPERATING COMPANY LLC
- Completed
- 1996-02-26
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2017-05-24)
- Cum Oil (all leases)
- 375,174 bbl
- Cum Gas (all leases)
- 1,459,651 mcf
- Total Permits
- 10