42-507-30285
WATER SUPPLYELAINE FIELD /SAN MIGUEL/ UNIT
ZAVALA County · District 1 · WHITE MARLIN OPERATING CO LLC · ELAINE (SAN MIGUEL)
Permits
1
Max Depth
2,300 ft
First Permit
1981-08-03
Latest Activity
1981-08-03
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
1982-04-21
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: WHITE MARLIN OPERATING CO LLC ≠ Permit: TESORO PETROLEUM CORPORATION
Resolved via: production → WHITE MARLIN OPERATING CO, 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 (1) Elevation 578 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX | 2,144 ft | -1,566 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 |
|---|---|
| 2,144–2,208 ft | Perforated |
Casing (1)
| Size | Set Depth | Cement |
|---|---|---|
| 7" | 2,289 ft | 700 sx |
Permit History (1)
Applications (1)
Records & Logs
2 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
- 81
- Max Depth
- 2,300 ft
- Drill Type
- Vertical
- County
- ZAVALA
- District
- 1
- Operator
- WHITE MARLIN OPERATING CO LLC
- Completed
- 1982-04-21
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-02-17)
- Cum Oil (all leases)
- 1,224,491 bbl
- Cum Gas (all leases)
- 16,637,880 mcf
- Activities
- OPRS/G, OPRS/O
- Total Permits
- 32