42-283-34432
Final CompletionSTS A
LA SALLE County · District 1 · SIERRA RESOURCES LLC · A.W.P. (OLMOS)
Permits
3
Max Depth
10,000 ft
First Permit
2013-12-09
Latest Activity
2018-12-20
Lifespan
5 yrs
Regulatory Status
Schedule
OFF SCHEDULE
Completion
2013-12-26
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
2013-12
Last Production
2026-07
Injection / Disposal
LA SALLE County disposal market →Permitted Volume
5,000 bbl/d
Max Pressure
2,850 psi
Injection Interval
5,700–6,800 ft
Injected (12mo)
391,259 bbl
Monthly injected volume (bbl, from H-10 filings through 2025-10-01)
Seismicity: no M2+ earthquakes recorded within 10 km in the last 24 months · TexNet catalog
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 (24) Elevation 336 ft (KB)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| SPARTA | 1,966 ft | -1,630 ft |
| QUEEN CITY | 2,226 ft | -1,890 ft |
| QUEEN CITY | 2,270 ft | -1,934 ft |
| REKLAW | 3,480 ft | -3,144 ft |
| CARRIZO | 3,959 ft | -3,623 ft |
| B/ CARRIZO | 5,188 ft | -4,852 ft |
| B/CARRIZO | 5,188 ft | -4,852 ft |
| WALES | 5,755 ft | -5,419 ft |
| MIDWAY | 6,500 ft | -6,164 ft |
| NAVARRO | 7,815 ft | -7,479 ft |
| NAVARRO | 7,824 ft | -7,488 ft |
| OLMOS | 8,972 ft | -8,636 ft |
| TAYLOR LIT (Taylor) | 9,005 ft | -8,669 ft |
| TAYLOR LIT ZONE (Taylor) | 9,060 ft | -8,724 ft |
| OLMOS | 9,138 ft | -8,802 ft |
| OLMOS | 9,146 ft | -8,810 ft |
| AUSTIN CHALK | — | — |
| BUDA - H2S (Buda) | — | — |
| EAGLE FORD - H2S (Eagle Ford) | — | — |
| EDWARDS - H2S (Edwards) | — | — |
| ESCONDIDO | — | — |
| OLMOS - DISPOSAL (Olmos) | — | — |
| WILCOX - DISPOSAL (Wilcox) | — | — |
| 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 (2)
| Interval | Type |
|---|---|
| 5,756–6,734 ft | Perforated |
| 9,146–9,154 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 5,230 ft | 1,632 sx |
| 7" | 9,416 ft | 548 sx |
Permit History (3)
Applications (3)
Records & Logs
7 completion filings on record · 4 with log images at RRC.
+1 more filings
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
- 1S
- Max Depth
- 10,000 ft
- Drill Type
- Vertical
- County
- LA SALLE
- District
- 1
- Operator
- SIERRA RESOURCES LLC
- Completed
- 2013-12-26
Operator
- Name
- SIERRA RES, LLC
- Location
- HOUSTON
- P-5 Status
- Inactive (filed 2020-09-04)
- Cum Oil (all leases)
- 4,381 bbl
- Cum Gas (all leases)
- 53,062,603 mcf
- Total Permits
- 72