42-391-31309
Final CompletionWILLIAMS, MAUDE ET AL 'A'
REFUGIO County · District 2 · HILCORP ENERGY COMPANY
Permits
6
Max Depth
8,040 ft
First Permit
1979-01-29
Latest Activity
2017-06-27
Lifespan
38 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
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
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (14) Elevation 58 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 1,500 ft | -1,442 ft |
| E-264 | 2,677 ft | -2,619 ft |
| E264 | 2,677 ft | -2,619 ft |
| OAKVILLE | 2,750 ft | -2,692 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 3,300 ft | -3,242 ft |
| CATAHOULA | 3,690 ft | -3,632 ft |
| ANAHUAC | 4,100 ft | -4,042 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,100 ft | -4,042 ft |
| ANAHUAC (SHALE) (Anahuac) | 4,100 ft | -4,042 ft |
| FRIO | 4,365 ft | -4,307 ft |
| FRIO-GRETA (OLIGOCENE) (Frio) | 4,365 ft | -4,307 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,000 ft | -4,942 ft |
| LOWER FRIO (OLIGOCENE) (Frio) | 5,880 ft | -5,822 ft |
| JACKSON/YEGUA (Jackson) | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (6)
| Interval | Type |
|---|---|
| 2,678–2,686 ft | Perforated |
| 4,508–4,516 ft | Perforated |
| 6,845–6,850 ft | Perforated |
| 6,943–6,945 ft | Perforated |
| 7,328–7,330 ft | Perforated |
| 7,396–7,399 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 1,515 ft | 852 sx |
| 2.375" | 7,272 ft | — |
| 2.375" | 7,282 ft | — |
| 2.375" | 7,361 ft | — |
| 7" | 8,030 ft | 1,835 sx |
Permit History (6)
WILLIAMS, MAUDE ET AL 'A' · 8,040 ft
2017-06-27
Spud 2017-06-20
MAUDE WILLIAMS ET AL "A" · 8,040 ft
2010-07-13
WILLIAMS, MAUDE ET AL "A" · 8,040 ft
1987-05-20
WILLIAMS, MAUDE ET AL "A" · 8,040 ft
1984-09-10
WILLIAMS, MAUDE ET AL "A" · 8,040 ft
1979-06-28
WILLIAMS, MAUDE, ET AL "A" · 8,040 ft
1979-01-29
Spud 1979-03-01
Applications (6)
Records & Logs
10 completion filings on record · 1 with log images at RRC.
+4 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.
Well Details
- Well Number
- D114
- Max Depth
- 8,040 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
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
- 3,428