42-013-35832
PRODUCING HorizontalROCKIN M A UNIT
ATASCOSA County · District 1 · TRAILBLAZER ENERGY RESOURCES LLC · EAGLEVILLE (EAGLE FORD-1)
Permits
1
Max Depth
8,700 ft
First Permit
2021-04-14
Latest Activity
2021-04-14
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2021-09-10
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Permit operator mismatch
Scheduling: TRAILBLAZER ENERGY RESOURCES LLC ≠ Permit: PILLAR EFS, LLC
Resolved via: production → TRAILBLAZER ENERGY RESOURCES,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
2021-09
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 (10) Elevation 332 ft (GL)
CSV| Formation | Top Depth (MD) | Subsea (+above / −below SL) |
|---|---|---|
| QUEEN CITY | 2,516 ft | -2,184 ft |
| REKLAW | 3,567 ft | -3,235 ft |
| CARRIZO | 4,265 ft | -3,933 ft |
| WILCOX - DISPOSAL (Wilcox) | 5,216 ft | -4,884 ft |
| NAVARRO - H2S (Navarro) | 6,334 ft | -6,002 ft |
| OLMOS - DISPOSAL (Olmos) | 7,009 ft | -6,677 ft |
| ANACACHO - H2S (Anacacho) | 8,402 ft | -8,070 ft |
| AUSTIN CHALK - H2S, DISPOSAL (Austin Chalk) | 8,593 ft | -8,261 ft |
| BARTOSH | — | — |
| ESCONDIDO - H2S, DISPOSAL (Escondido) | — | — |
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 |
|---|---|
| 9,224–15,897 ft | Perforated |
Casing (2)
| Size | Set Depth | Cement |
|---|---|---|
| 9.625" | 5,285 ft | 1,773 sx |
| 5.5" | 15,990 ft | 2,721 sx |
Permit History (1)
Applications (1)
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
- 1H
- Max Depth
- 8,700 ft
- Drill Type
- Horizontal
- County
- ATASCOSA
- District
- 1
- Operator
- TRAILBLAZER ENERGY RESOURCES LLC
- Completed
- 2021-09-10
Operator
- Location
- TULSA
- P-5 Status
- Active (filed 2025-10-16)
- Cum Oil (all leases)
- 2,366,578 bbl
- Cum Gas (all leases)
- 3,279,529 mcf
- Activities
- CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
- Total Permits
- 28