42-161-31178
SWR-10-WELLVESTAL GAS UNIT NO. 1
FREESTONE County · District 5 · HILCORP ENERGY COMPANY · FARRAR SE (PETTIT)
Permits
3
Max Depth
10,320 ft
First Permit
1992-02-20
Latest Activity
2008-07-25
Lifespan
16 yrs
Regulatory Status
Schedule
ON SCHEDULE
Completion
2008-09-13
Shut-In
—
Plugged
—
P-5 Org Status: X
EWA / Permit operator mismatch
Scheduling: HILCORP ENERGY COMPANY ≠ Permit: XTO ENERGY INC.
Resolved via: production → HILCORP ENERGY COMPANY
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
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (6) Elevation 499 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MASSIVE ANHYDRITE (Massive Anhydrite (marker)) | 7,872 ft | -7,373 ft |
| RODESSA | 7,960 ft | -7,461 ft |
| JAMES LIME | 8,490 ft | -7,991 ft |
| PETTIT | 8,630 ft | -8,131 ft |
| TRANSITION | 8,892 ft | -8,393 ft |
| TRAVIS PEAK | 9,882 ft | -9,383 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 ↗
Perforations (4)
| Interval | Type |
|---|---|
| 8,706–8,852 ft | Perforated |
| 9,010–9,419 ft | Perforated |
| 9,080–9,419 ft | Perforated |
| 9,080–9,421 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 1,281 ft | 410 sx |
| 4.5" | 10,320 ft | 670 sx |
Permit History (3)
Applications (3)
Records & Logs
6 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.
No GPS coordinates yet
Well Details
- Well Number
- 1
- Max Depth
- 10,320 ft
- Drill Type
- Vertical
- County
- FREESTONE
- District
- 5
- Operator
- HILCORP ENERGY COMPANY
- Completed
- 2008-09-13
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
- 3,430