42-323-32396
Final Completion HorizontalDirectionalSidetrackCHITTIM 129
MAVERICK County · District 1 · HOPKINS ENGINEERING INC. · WILDCAT
Permits
5
Max Depth
9,452 ft
First Permit
1990-04-25
Latest Activity
1997-03-17
Lifespan
7 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
1994-02-25
EWA / Production operator mismatch
Scheduling: HOPKINS ENGINEERING INC. ≠ Production: ESCO OIL OPERATING COMPANY LLC (reported 2026-03)
EWA / Permit operator mismatch
Scheduling: HOPKINS ENGINEERING INC. ≠ Permit: COBRA OIL & GAS CORPORATION
Resolved via: production → ESCO OIL OPERATING COMPANY LLC
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 (3) Elevation 824 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| MCKNIGHT | 3,640 ft | -2,816 ft |
| RODESSA | 5,345 ft | -4,521 ft |
| PEARSALL | 6,540 ft | -5,716 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 (5)
| Interval | Type |
|---|---|
| 5,086–5,098 ft | Perforated |
| 5,280–5,290 ft | Perforated |
| 5,624–5,632 ft | Perforated |
| 5,648–5,658 ft | Perforated |
| 5,680–5,688 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 13.375" | 1,200 ft | 970 sx |
| 9.625" | 6,490 ft | 935 sx |
Permit History (5)
CHITTIM RANCH 129 · 6,000 ft
1997-03-17
Spud 1997-03-27
CHITTIM 129 · 9,452 ft
1990-04-25
CHITTIM 129 · 6,873 ft
1990-04-25
CHITTIM 129 · 7,500 ft
1990-04-25
CHITTIM 129 · 4,000 ft
1990-04-25
Spud 1990-05-01
Applications (5)
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
- 1
- Max Depth
- 9,452 ft
- Drill Type
- Horizontal, Directional, Sidetrack
- County
- MAVERICK
- District
- 1
- Operator
- HOPKINS ENGINEERING INC.
Operator
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 1996-08-06)
- Cum Oil (all leases)
- 55,476 bbl
- Cum Gas (all leases)
- 1,551,825 mcf