42-321-32327
PRODUCINGGRESHAM GAS UNIT
MATAGORDA County · District 3 · CHAROLAIS ENERGY LLC · TRULL (8900)
Permits
2
Max Depth
10,750 ft
First Permit
2011-06-27
Latest Activity
2011-06-27
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2014-01-29
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: CHAROLAIS ENERGY LLC ≠ Production: DALLAS PETROLEUM GROUP, LLC (reported 2023-08)
EWA / Permit operator mismatch
Scheduling: CHAROLAIS ENERGY LLC ≠ Permit: SANCHEZ OIL & GAS CORPORATION
Resolved via: scheduling → CHAROLAIS ENERGY 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
2011-08
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 (5) Elevation 24 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| FRIO | 7,200 ft | -7,176 ft |
| F-16 | 8,540 ft | -8,516 ft |
| F-17 | 8,680 ft | -8,656 ft |
| F-18 | 8,770 ft | -8,746 ft |
| F-19 | 8,875 ft | -8,851 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 |
|---|---|
| 8,878–8,885 ft | Perforated |
| 8,888–8,901 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 1,850 ft | 550 sx |
| 5.5" | 9,750 ft | 405 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
- 1
- Max Depth
- 10,750 ft
- Drill Type
- Vertical
- County
- MATAGORDA
- District
- 3
- Operator
- CHAROLAIS ENERGY LLC
- Completed
- 2014-01-29
Operator
- Location
- KILGORE
- P-5 Status
- Active (filed 2026-01-29)
- Cum Oil (all leases)
- 7,797 bbl
- Cum Gas (all leases)
- 18,668 mcf
- Activities
- OPRS/G, OPRS/O