42-391-33077
Final CompletionWILLIAMS, MAUDE ETAL -A-
REFUGIO County · District 2 · HILCORP ENERGY COMPANY
Permits
4
Max Depth
8,200 ft
First Permit
2013-06-21
Latest Activity
2023-12-19
Lifespan
10 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
2004-03
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 (11) Elevation 57 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 3,300 ft | -3,243 ft |
| CATAHOULA | 3,758 ft | -3,701 ft |
| CATAHOULA | 3,760 ft | -3,703 ft |
| FRIO | 4,265 ft | -4,208 ft |
| FRIO | 4,490 ft | -4,433 ft |
| GRETA | 4,490 ft | -4,433 ft |
| GRETA | 5,000 ft | -4,943 ft |
| GRETA | 5,121 ft | -5,064 ft |
| SINTON | 5,240 ft | -5,183 ft |
| FT 740 | 7,300 ft | -7,243 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 (5)
| Interval | Type |
|---|---|
| 5,783–5,792 ft | Perforated |
| 7,322–7,329 ft | Perforated |
| 7,380–7,385 ft | Perforated |
| 7,505–7,510 ft | Perforated |
| 7,604–7,608 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 2,030 ft | 990 sx |
| 5.5" | 7,849 ft | 1,925 sx |
Permit History (4)
WILLIAMS, MAUDE ETAL -A- · 7,850 ft
2023-12-19
Spud 2023-11-30
WILLIAMS, MAUDE ET AL -A- · 8,200 ft
2021-03-10
MAUDE WILLIAMS ET AL 'A' · 8,200 ft
2018-10-05
Spud 2018-09-06
MAUDE WILLIAMS ET AL 'A' · 8,200 ft
2013-06-21
Spud 2013-08-30
Applications (4)
Records & Logs
5 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.
Well Details
- Well Number
- D209
- Max Depth
- 8,200 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