42-391-00549
Final CompletionCLAUDE E. HEARD, ET AL
REFUGIO County · District 2 · HILCORP ENERGY COMPANY
Permits
6
Max Depth
5,925 ft
First Permit
1978-03-10
Latest Activity
2015-11-16
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 (5) Elevation 59 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| CATAHOULA | 3,595 ft | -3,536 ft |
| FRIO | 4,384 ft | -4,325 ft |
| FRIO | 4,385 ft | -4,326 ft |
| FRIO | 5,925 ft | -5,866 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 ↗
Perforations (6)
| Interval | Type |
|---|---|
| 4,164–4,176 ft | Perforated |
| 4,394–4,416 ft | Perforated |
| 5,116–5,128 ft | Perforated |
| 5,306–5,311 ft | Perforated |
| 5,812–5,818 ft | Perforated |
| ?–5,599 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,012 ft | 350 sx |
| 2.375" | 4,385 ft | — |
| 5" | 5,923 ft | 500 sx |
Permit History (6)
CLAUDE E. HEARD, ET AL · 5,925 ft
2015-11-16
Spud 2016-01-28
CLAUDE E. HEARD, ET AL · 5,925 ft
2015-01-14
CLAUDE E. HEARD, ET AL · 5,925 ft
2015-01-14
Spud 2015-01-09
CLAUDE E. HEARD, ET AL · 5,925 ft
2011-12-02
Spud 2011-11-10
HEARD, CLAUDE E. ET AL · 5,925 ft
2007-05-12
Spud 2007-05-31
HEARD, CLAUDE E., ET AL · 5,925 ft
1978-03-10
Applications (6)
Records & Logs
8 completion filings on record · 2 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.
No GPS coordinates yet
Well Details
- Well Number
- 17
- 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