42-391-32672
Final CompletionHEARD FANNIE V. W. MRS.
REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM OCONNOR (5900 SAND)
Permits
6
Max Depth
6,400 ft
First Permit
2005-05-23
Latest Activity
2019-03-27
Lifespan
14 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2015-05-16
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
8,000 bbl/d
Max Pressure
2,775 psi
Injection Interval
5,550–5,597 ft
Injected (12mo)
241,351 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (17) Elevation 56 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 2,750 ft | -2,694 ft |
| OAKVILLE | 3,300 ft | -3,244 ft |
| CATAHOULA | 3,576 ft | -3,520 ft |
| CATAHOULA - DISPOSAL (Catahoula) | 3,576 ft | -3,520 ft |
| CATAHOULA | 4,100 ft | -4,044 ft |
| GRETA | 4,300 ft | -4,244 ft |
| FRIO | 4,325 ft | -4,269 ft |
| FRIO - DISPOSAL (Frio) | 4,325 ft | -4,269 ft |
| ANANHUAC (MIOCENE) | 4,365 ft | -4,309 ft |
| FRIO-GRETA (OLIG) (Frio) | 4,785 ft | -4,729 ft |
| UPPER FRIO (Frio) | 5,000 ft | -4,944 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,400 ft | -5,344 ft |
| LOWER FRIO (Frio) | 5,800 ft | -5,744 ft |
| JACKSON YEGUA (Jackson) | — | — |
| JACKSON/YEGUA (Jackson) | — | — |
| JACKSON-YEGUA - DISPOSAL (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 ↗
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 (8)
| Interval | Type |
|---|---|
| 5,492–5,497 ft | Perforated |
| 5,502–5,506 ft | Perforated |
| 5,565–5,574 ft | Perforated |
| 5,700–5,704 ft | Perforated |
| 5,749–5,755 ft | Perforated |
| 5,760–5,767 ft | Perforated |
| 5,821–5,828 ft | Perforated |
| 5,858–5,864 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,520 ft | 721 sx |
| 5.5" | 6,200 ft | 1,185 sx |
Permit History (6)
TOM O'CONNOR(5600 FOOT SAND)UNIT · 6,400 ft
2019-03-27
Spud 2019-03-29
MRS. FANNIE V. W. HEARD · 6,400 ft
2017-01-30
Spud 2017-02-17
TOM O'CONNOR (5800 SD) FLD. UNIT · 6,400 ft
2016-02-08
Spud 2016-02-24
MRS. FANNIE V. W. HEARD · 6,400 ft
2015-05-13
Spud 2015-05-08
MRS. FANNIE V. W. HEARD · 6,400 ft
2011-08-04
Spud 2011-07-27
HEARD, FANNIE V. W. MRS. · 6,400 ft
2005-05-23
Spud 2005-06-18
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
- 3117WB
- Max Depth
- 6,400 ft
- Drill Type
- Vertical
- County
- REFUGIO
- District
- 2
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2015-05-16
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
- 3,435