42-507-32390
Final Completion HorizontalEARNEST W. A. -A-
ZAVALA County · District 1 · CITATION OIL & GAS CORP. · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
6,650 ft
First Permit
1990-11-21
Latest Activity
1990-11-21
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1990-12-31
Shut-In
—
Plugged
2022-01-06
EWA / Production operator mismatch
Scheduling: CITATION OIL & GAS CORP. ≠ Production: SQUARE ONE CORPORATION (reported 2008-11)
Resolved via: scheduling → CITATION OIL & GAS CORP.
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 (1) Elevation 615 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| PEARSALL(AUSTIN CHALK) (Pearsall) | 6,125 ft | -5,510 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 |
|---|---|
| 6,093–6,395 ft | Perforated |
| 6,125–10,012 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 3,000 ft | 1,750 sx |
| 7.625" | 6,144 ft | 835 sx |
Permit History (2)
Applications (2)
Records & Logs
2 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
- 3006
- Max Depth
- 6,650 ft
- Drill Type
- Horizontal
- County
- ZAVALA
- District
- 1
- Operator
- CITATION OIL & GAS CORP.
- Completed
- 1990-12-31
Operator
- Location
- HOUSTON
- P-5 Status
- X (filed 2026-05-27)
- Cum Oil (all leases)
- 72,247,033 bbl
- Cum Gas (all leases)
- 24,511,082 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 864