COTULLA MH SWD
LA SALLE County · District 1 · EP ENERGY E&P COMPANY, LLC
Permits
3
Max Depth
11,240 ft
First Permit
2018-04-17
Latest Activity
2023-03-07
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
—
Shut-In
—
Plugged
—
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
2023-05
Last Production
2026-07
Injection / Disposal
LA SALLE County disposal market →Permitted Volume
30,000 bbl/d
Max Pressure
4,896 psi
Injection Interval
9,792–10,592 ft
Injected (12mo)
1,868,089 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-11-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Formation Tops (10) Elevation 414 ft (GR)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| WILCOX - DISPOSAL (Wilcox) | 3,719 ft | -3,305 ft |
| OLMOS - DISPOSAL (Olmos) | 6,943 ft | -6,529 ft |
| AUSTIN CHALK | 9,281 ft | -8,867 ft |
| EAGLE FORD - H2S (Eagle Ford) | 9,476 ft | -9,062 ft |
| BUDA - H2S (Buda) | 9,602 ft | -9,188 ft |
| EDWARDS - H2S (Edwards) | 9,751 ft | -9,337 ft |
| ESCONDIDO | — | — |
| QUEEN CITY | — | — |
| SPARTA | — | — |
| YEGUA | — | — |
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 ↗
Offset Well Tops (nearest 8 wells with tops)
What nearby completed wells reported.
Nearest wells within 10 mi (surface locations). Click wells to select them, then open the cross-section to compare tops side by side (max 6 wells per section, including this one).
Perforations (1)
| Interval | Type |
|---|---|
| 9,803–10,560 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 10.75" | 4,291 ft | 1,735 sx |
| 7.625" | 11,240 ft | 1,375 sx |
Permit History (3)
Applications (3)
Records & Logs
1 completion filing 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.
Well Details
- Well Number
- 1
- Max Depth
- 11,240 ft
- Drill Type
- Vertical
- County
- LA SALLE
- District
- 1
- Operator
- EP ENERGY E&P COMPANY, LLC
Operator
- Name
- EP ENGY E&P CO, LLC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2025-03-20)
- Cum Oil (all leases)
- 12,461,064 bbl
- Cum Gas (all leases)
- 144,221,406 mcf
- Total Permits
- 117