Permits
3
Max Depth
4,700 ft
First Permit
1990-06-04
Latest Activity
2009-10-26
Lifespan
19 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-07-07
Shut-In
—
Plugged
1998-03-12
EWA / Production operator mismatch
Scheduling: DARTEX ENERGY CORPORATION ≠ Production: RR VENTURES LIMITED PARTNERSHIP (reported 2013-05)
EWA / Permit operator mismatch
Scheduling: DARTEX ENERGY CORPORATION ≠ Permit: RR VENTURES LIMITED PARTNERSHIP
Resolved via: scheduling → DARTEX ENERGY CORPORATION
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
1,200 bbl/d
Max Pressure
1,800 psi
Injection Interval
4,195–4,345 ft
Injected (12mo)
—
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 (4) Elevation 520 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 3,880 ft | -3,360 ft |
| AUSTIN (Austin Chalk) | 4,195 ft | -3,675 ft |
| EAGLEFORD (Eagle Ford) | 4,418 ft | -3,898 ft |
| BUDA | 4,455 ft | -3,935 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 (1)
| Interval | Type |
|---|---|
| 4,335–4,345 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 8.625" | 972 ft | 415 sx |
| 4.5" | 4,537 ft | 345 sx |
Permit History (3)
Applications (3)
Records & Logs
3 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
- 4W
- Max Depth
- 4,700 ft
- Drill Type
- Directional
- County
- GUADALUPE
- District
- 1
- Operator
- DARTEX ENERGY CORPORATION
- Completed
- 1990-07-07
Operator
- Location
- AUSTIN
- P-5 Status
- Delinquent (filed 2022-11-07)
- Cum Oil (all leases)
- 47,110 bbl
- Cum Gas (all leases)
- 141,949 mcf
- Activities
- OPRS/G, OPRS/O