Permits
6
Max Depth
5,925 ft
First Permit
2009-03-10
Latest Activity
2017-05-18
Lifespan
8 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 (4) Elevation 52 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 3,577 ft | -3,525 ft |
| FRIO | 4,339 ft | -4,287 ft |
| FRIO | 4,378 ft | -4,326 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 (2)
| Interval | Type |
|---|---|
| 4,105–4,115 ft | Perforated |
| 5,005–5,015 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,059 ft | 350 sx |
| 5" | 5,923 ft | 500 sx |
Permit History (6)
MRS. FANNIE V. W. HEARD · 5,925 ft
2017-05-18
TOM O'CONNOR (4150 FT. SD.) UNIT · 5,925 ft
2017-05-18
Spud 2017-05-03
MRS. FANNIE V. W. HEARD · 5,925 ft
2015-02-10
Spud 2015-12-10
MRS. FANNIE V. W. HEARD · 5,925 ft
2015-02-10
MRS. FANNIE V. W. HEARD · 5,925 ft
2015-02-10
TOM O'CONNOR(5600 FOOT SAND)UNIT · 5,925 ft
2009-03-10
Applications (6)
Records & Logs
3 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.
Well Details
- Well Number
- 35
- Max Depth
- 5,925 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