42-283-31450
Final Completion HorizontalAVANT-LACY
LA SALLE County · District 1 · CHESAPEAKE OPERATING INC. · PEARSALL (AUSTIN CHALK)
Permits
1
Max Depth
12,000 ft
First Permit
1991-07-10
Latest Activity
1991-07-10
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1991-09-15
Shut-In
—
Plugged
1998-02-09
EWA / Production operator mismatch
Scheduling: CHESAPEAKE OPERATING INC. ≠ Production: GINCO OPERATING CO. (reported 1995-10)
Resolved via: scheduling → CHESAPEAKE OPERATING INC.
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
2003-08
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (3) Elevation 446 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| ANACACHO | 7,588 ft | -7,142 ft |
| AUSTIN CHALK | 7,874 ft | -7,428 ft |
| AUSTIN CHALK B (Austin Chalk) | 8,024 ft | -7,578 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 |
|---|---|
| 7,925–11,450 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 870 ft | 420 sx |
| 7.625" | 7,910 ft | 295 sx |
Permit History (1)
Applications (1)
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
- 1H
- Max Depth
- 12,000 ft
- Drill Type
- Horizontal
- County
- LA SALLE
- District
- 1
- Operator
- CHESAPEAKE OPERATING INC.
- Completed
- 1991-09-15
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