42-507-32245
Final Completion HorizontalDirectionalJONES E.B. -B-
ZAVALA County · District 1 · ORYX ENERGY COMPANY · PEARSALL (AUSTIN CHALK)
Permits
3
Max Depth
8,900 ft
First Permit
1989-04-07
Latest Activity
1994-10-21
Lifespan
6 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1989-06-09
Shut-In
—
Plugged
—
EWA / Production operator mismatch
Scheduling: ORYX ENERGY COMPANY ≠ Production: TRINITY OPERATING (USG), LLC (reported 2019-03)
Resolved via: scheduling → ORYX 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 (5) Elevation 645 ft
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| TAYLOR | 4,590 ft | -3,945 ft |
| SAN MIGUEL | 5,315 ft | -4,670 ft |
| ANACACHO | 5,950 ft | -5,305 ft |
| TOP AUSTIN (Austin Chalk) | 6,245 ft | -5,600 ft |
| AUSTIN CHALK | 6,460 ft | -5,815 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 (2)
| Interval | Type |
|---|---|
| 5,319–5,359 ft | Perforated |
| 6,267–6,784 ft | Perforated |
Casing (3)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,300 ft | 1,250 sx |
| 13.375" | 1,300 ft | 1,250 sx |
| 9.625" | 6,460 ft | 1,715 sx |
Permit History (3)
Applications (3)
Records & Logs
5 completion filings on record · 2 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
- 204
- Max Depth
- 8,900 ft
- Drill Type
- Horizontal, Directional
- County
- ZAVALA
- District
- 1
- Operator
- ORYX ENERGY COMPANY
- Completed
- 1989-06-09
Operator
- Location
- DALLAS
- P-5 Status
- Inactive (filed 1998-03-27)
- Cum Oil (all leases)
- 48,027,931 bbl
- Cum Gas (all leases)
- 270,942,656 mcf
- Total Permits
- 1,627