42-391-31575
Final CompletionHEARD, FANNIE V. W., MRS.
REFUGIO County · District 2 · HILCORP ENERGY COMPANY
Permits
7
Max Depth
6,500 ft
First Permit
1982-08-02
Latest Activity
2021-04-14
Lifespan
39 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
Injection / Disposal
Permitted Volume
20,000 bbl/d
Max Pressure
2,150 psi
Injection Interval
4,387–4,729 ft
Injected (12mo)
5,866,473 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-09-01)
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 (10) Elevation 48 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| LARGARTO (Lagarto) | 1,500 ft | -1,452 ft |
| OAKVILLE | 2,750 ft | -2,702 ft |
| CATAHOULA (MIOCENE) (Catahoula) | 3,300 ft | -3,252 ft |
| ANAHUAC (MIOCENE) (Anahuac) | 4,100 ft | -4,052 ft |
| CATAHOULA | 4,100 ft | -4,052 ft |
| FRIO-GRETA (OLIGOCENE) (Frio) | 4,365 ft | -4,317 ft |
| FRIO | 5,000 ft | -4,952 ft |
| MIDDLE FRIO (SINTON) (Frio) | 5,000 ft | -4,952 ft |
| GRETA | 5,102 ft | -5,054 ft |
| LOWER FRIO (OLIGOCENE) (Frio) | 5,880 ft | -5,832 ft |
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 |
|---|---|
| 4,628–4,638 ft | Perforated |
| 4,654–4,678 ft | Perforated |
| 5,152–5,155 ft | Perforated |
| 5,518–5,525 ft | Perforated |
| 5,713–5,720 ft | Perforated |
| 5,829–5,838 ft | Perforated |
Casing (5)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,490 ft | 935 sx |
| 13.375" | 1,490 ft | 935 sx |
| 9.625" | 5,672 ft | 1,500 sx |
| 9.625" | 5,672 ft | 1,500 sx |
| 2.875" | 5,793 ft | — |
Permit History (7)
HEARD, FANNIE V. W., MRS. · 6,125 ft
2021-04-14
Spud 1982-08-19
MRS. FANNIE V. W. HEARD · 6,125 ft
2010-03-04
HEARD, FANNIE V. W. MRS. · 6,125 ft
1992-04-27
HEARD, FANNIE V. W. MRS. · 6,125 ft
1992-04-27
Spud 1992-04-27
HEARD, FANNIE V. W. MRS. · 6,125 ft
1990-09-26
Spud 1991-01-21
TOM O'CONNOR (5800'SD)FIELD UNIT · 6,125 ft
1990-01-09
HEARD, FANNIE V. W. MRS. · 6,500 ft
1982-08-02
Spud 1982-08-21
Applications (7)
Records & Logs
8 completion filings on record · 5 with log images at RRC.
+2 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
- 98
- Max Depth
- 6,500 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