42-391-31776
Final CompletionWILLIAMS MAUDE ET AL A
REFUGIO County · District 2 · HILCORP ENERGY COMPANY · LAKE PASTURE (C-365)
Permits
5
Max Depth
4,650 ft
First Permit
1984-09-04
Latest Activity
2017-03-10
Lifespan
33 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2006-05-07
Shut-In
—
Plugged
—
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
Injection / Disposal
Permitted Volume
10,000 mcf/d
Max Pressure
—
Injection Interval
4,390–4,500 ft
Injected (12mo)
—
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 57 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| RECENT (WATER SANDS) | 1 ft | +56 ft |
| LAGARTO | 1,400 ft | -1,343 ft |
| CATAHOULA | 2,609 ft | -2,552 ft |
| OAKVILLE | 2,800 ft | -2,743 ft |
| CATAHOULA | 3,500 ft | -3,443 ft |
| FRIO | 3,654 ft | -3,597 ft |
| ANAGUAC | 4,050 ft | -3,993 ft |
| GRETA | 4,300 ft | -4,243 ft |
| JACKSON/YEGUA (Jackson) | — | — |
| NO CHANGE | — | — |
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 (7)
| Interval | Type |
|---|---|
| 2,582–2,588 ft | Perforated |
| 3,653–3,657 ft | Perforated |
| 4,078–4,082 ft | Perforated |
| 4,116–4,124 ft | Perforated |
| 4,346–4,356 ft | Perforated |
| 4,363–4,374 ft | Perforated |
| 4,508–4,512 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,517 ft | 705 sx |
| 9.625" | 1,517 ft | 705 sx |
| 5.5" | 4,643 ft | 960 sx |
Permit History (5)
MAUDE WILLIAMS ET AL 'A' · 4,644 ft
2017-03-10
Spud 2017-03-22
WILLIAMS, MAUDE ET AL "A" · 4,644 ft
2008-03-07
Spud 2008-03-25
WILLIAMS, MAUDE ET AL "A" · 4,644 ft
2007-08-03
WILLIAMS, MAUDE ET AL "A" · 4,644 ft
2006-05-05
WILLIAMS, MAUDE ET AL "A" · 4,650 ft
1984-09-04
Spud 1984-09-18
Applications (5)
Records & Logs
9 completion filings on record · 2 with log images at RRC.
+3 more filings
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
- D128
- Max Depth
- 4,650 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2006-05-07
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
- 3,436