42-185-30606
Final Completion HorizontalMCNEALY
GRIMES County · District 3 · ENERVEST OPERATING L.L.C. · GIDDINGS (AUSTIN CHALK GAS)
Permits
1
Max Depth
16,000 ft
First Permit
1997-02-18
Latest Activity
1997-02-18
Lifespan
< 1 yr
Regulatory Status
Schedule
OFF SCHEDULE
Completion
1997-04-18
Shut-In
—
Plugged
2011-03-07
EWA / Production operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Production: CHESAPEAKE OPERATING, INC. (reported 2007-02)
EWA / Permit operator mismatch
Scheduling: ENERVEST OPERATING L.L.C. ≠ Permit: CHESAPEAKE OPERATING, INC.
Resolved via: scheduling → ENERVEST OPERATING L.L.C.
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
1997-04
Last Production
2011-03
Operator History
originally filed by CHESAPEAKE OPERATING, INC. — asset transferred
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (2) Elevation 254 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| AUSTIN CHALK | 13,995 ft | -13,741 ft |
| BASE AUSTIN CHALK (Austin Chalk) | 14,365 ft | -14,111 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 (3)
| Interval | Type |
|---|---|
| 14,219–15,529 ft | Perforated |
| 14,219–16,670 ft | Perforated |
| 14,219–16,784 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 2,496 ft | 1,150 sx |
| 7.625" | 14,219 ft | 1,570 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
- 16,000 ft
- Drill Type
- Horizontal
- County
- GRIMES
- District
- 3
- Operator
- ENERVEST OPERATING L.L.C.
- Completed
- 1997-04-18
Operator
- Name
- ENERVEST OPER, L.L.C
- Location
- HOUSTON
- P-5 Status
- Active (filed 2026-01-13)
- Cum Oil (all leases)
- 39,678,049 bbl
- Cum Gas (all leases)
- 1,492,558,001 mcf
- Activities
- CSGD/G, G/PUR, GTHS/G, OPRS/G
- Total Permits
- 1,249