42-163-32958
HorizontalHEARRELL C.W.
FRIO County · District 1 · CHESAPEAKE OPERATING INC. · PEARSALL (AUSTIN CHALK)
Permits
2
Max Depth
8,300 ft
First Permit
1990-12-19
Latest Activity
1990-12-19
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-01-31
Shut-In
—
Plugged
1996-11-26
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
1997-11
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 508 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 4,962 ft | -4,454 ft |
| AUSTIN CHALK | 5,136 ft | -4,628 ft |
| AUSTIN CHALK B (Austin Chalk) | 5,212 ft | -4,704 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 |
|---|---|
| 5,788–7,969 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 878 ft | 296 sx |
| 7.625" | 5,384 ft | 640 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
- 2
- Max Depth
- 8,300 ft
- Drill Type
- Horizontal
- County
- FRIO
- District
- 1
- Operator
- CHESAPEAKE OPERATING INC.
- Completed
- 1991-01-31
Operator
- Name
- PARKWAY PETRO, INC
- Location
- OKLAHOMA CI, TY
- P-5 Status
- Delinquent (filed 2024-12-10)
- Cum Oil (all leases)
- 120,218,990 bbl
- Cum Gas (all leases)
- 5,501,647,035 mcf
- Total Permits
- 13,061