42-479-41261
PRODUCINGTHOMASMA RAY J.
WEBB County · District 4 · HILCORP ENERGY COMPANY · ZWEBB (10350)
Permits
2
Max Depth
12,600 ft
First Permit
2011-04-14
Latest Activity
2011-04-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2015-06-15
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: DEVON ENERGY PRODUCTION CO, L.P.
Resolved via: production → HILCORP ENERGY COMPANY
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
2011-10
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 (20) Elevation 710 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| JACKSON | 1,800 ft | -1,090 ft |
| JACKSON - INJECTION/DISPOSAL (Jackson) | 1,800 ft | -1,090 ft |
| COOK MOUNTAIN | 4,200 ft | -3,490 ft |
| QUEEN CITY | 4,485 ft | -3,775 ft |
| QUEEN CITY - INJECTION/DISPOSAL; (Queen City) | 4,485 ft | -3,775 ft |
| CATAHOULA-FRIO (Catahoula) | 5,800 ft | -5,090 ft |
| CATAHOULA-FRIO - INJECTION/DISPO (Catahoula) | 5,800 ft | -5,090 ft |
| REKLAW | 5,814 ft | -5,104 ft |
| ESCONDITO (Escondido) | 6,150 ft | -5,440 ft |
| ESCONDITO - INJECTION/DISPOSAL; (Escondido) | 6,150 ft | -5,440 ft |
| YEGUA | 6,530 ft | -5,820 ft |
| YEGUA - INJECTION/DISPOSAL (Yegua) | 6,530 ft | -5,820 ft |
| UPPER WILCOX (Wilcox) | 8,050 ft | -7,340 ft |
| OLMOS | 8,500 ft | -7,790 ft |
| OLMOS - INJECTION/DISPOSAL (Olmos) | 8,500 ft | -7,790 ft |
| EDWARDS LIMESTONE (Edwards) | 9,600 ft | -8,890 ft |
| EDWARDS LIMESTONE - H2S (Edwards) | 9,600 ft | -8,890 ft |
| EAGLE FORD SHALE (Eagle Ford) | 11,000 ft | -10,290 ft |
| WILCOX | 14,250 ft | -13,540 ft |
| WILCOX - INJECTION/DISPOSAL (Wilcox) | 14,250 ft | -13,540 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 (13)
| Interval | Type |
|---|---|
| 11,002–11,008 ft | Perforated |
| 11,002–11,008 ft | Open hole |
| 11,022–11,028 ft | Perforated |
| 11,022–11,028 ft | Open hole |
| 11,067–11,075 ft | Perforated |
| 11,067–11,075 ft | Open hole |
| 11,360–11,375 ft | Perforated |
| 11,360–11,375 ft | Open hole |
| 11,360–11,834 ft | Perforated |
| 11,415–11,430 ft | Perforated |
| 11,415–11,430 ft | Open hole |
| 11,814–11,834 ft | Perforated |
| 11,814–11,834 ft | Open hole |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,004 ft | 680 sx |
| 7.625" | 7,750 ft | 665 sx |
| 4.5" | 12,000 ft | 490 sx |
Permit History (2)
Applications (2)
Records & Logs
4 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
- 19
- Max Depth
- 12,600 ft
- Drill Type
- Vertical
- County
- WEBB
- District
- 4
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2015-06-15
Operator
- Name
- HILCORP ENGY CO
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-03-27)
- Cum Oil (all leases)
- 75,699,281 bbl
- Cum Gas (all leases)
- 1,779,939,645 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
- Total Permits
- 3,430