42-013-35972

PRODUCING Horizontal

POTH A

ATASCOSA County · District 1 · TRAILBLAZER ENERGY RESOURCES LLC · EAGLEVILLE (EAGLE FORD-1)

Permits

1

Max Depth

9,000 ft

First Permit

2022-12-13

Latest Activity

2022-12-13

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2023-04-05

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: TRAILBLAZER ENERGY RESOURCES LLC ≠ Permit: PILLAR EFS, LLC

Resolved via: productionTRAILBLAZER ENERGY RESOURCES,LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2023-04

Last Production

2026-07

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops (10) Elevation 302 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
QUEEN CITY 1,796 ft-1,494 ft
REKLAW 2,535 ft-2,233 ft
CARRIZO 2,824 ft-2,522 ft
MIDDLE WILCOX (Wilcox)3,692 ft-3,390 ft
LOWER WILCOX (Wilcox)4,541 ft-4,239 ft
NAVARRO - H2S (Navarro)6,049 ft-5,747 ft
OLMOS - DISPOSAL (Olmos)6,848 ft-6,546 ft
BARTOSH
ESCONDIDO - H2S, DISPOSAL (Escondido)
WILCOX - DISPOSAL (Wilcox)

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.

Cross-section
42-013-35971 POTH A · PILLAR EFS, LLC
0.0 mi
Queen City 1,802'Reklaw 2,548'Carrizo 2,836'Wilcox 3,702'Wilcox 4,548'Midway 5,365'Navarro 6,070'Bartosh Escondido Wilcox
42-013-36258 SHEARRER FAMILY A · ROSEWOOD RESOURCES, INC.
3.0 mi
Navarro 5,698'Olmos 6,516'Anacacho 7,626'Austin Chalk 8,025'Carrizo Bartosh Queen City Escondido Wilcox Reklaw
42-013-36255 SHEARRER FAMILY B · ROSEWOOD RESOURCES, INC.
3.0 mi
Navarro 5,680'Olmos 6,516'Anacacho 7,609'Austin Chalk 8,008'Bartosh Carrizo Reklaw Queen City Escondido Wilcox
42-013-36256 SHEARRER FAMILY C · ROSEWOOD RESOURCES, INC.
3.0 mi
Navarro 5,677'Olmos 6,483'Anacacho 7,587'Austin Chalk 7,985'Reklaw Queen City Escondido Wilcox Bartosh Carrizo
42-013-36257 SHEARRER FAMILY D · ROSEWOOD RESOURCES, INC.
3.0 mi
Navarro 5,658'Olmos 6,474'Anacacho 7,564'Austin Chalk 7,965'Escondido Carrizo Queen City Wilcox Reklaw Bartosh
42-013-36052 ASE SOUTH · ARROW S ENERGY OPERATING, LLC
3.8 mi
Navarro 6,624'Olmos 7,346'Anacacho 8,771'Austin Chalk 8,950'Reklaw Bartosh Carrizo Escondido Queen City Wilcox
42-013-36129 ROAD HOUSE ALLOCATION · PILLAR EFS, LLC
4.1 mi
Queen City 1,763'Reklaw 2,952'Carrizo 3,652'Wilcox 4,053'Navarro 5,826'Olmos 6,582'Anacacho 7,817'Austin Chalk 8,032'Bartosh Escondido
42-013-36125 POINT BREAK UNIT · PILLAR EFS, LLC
4.1 mi
Queen City 1,774'Reklaw 2,958'Carrizo 3,661'Wilcox 4,059'Navarro 5,840'Olmos 6,591'Anacacho 7,833'Austin Chalk 8,046'Escondido Bartosh

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)

IntervalType
9,388–17,188 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"5,079 ft1,405 sx
5.5"17,272 ft2,595 sx

Permit History (1)

Applications (1)

#886393 A PILLAR EFS, LLC
received 2022-12-09

Records & Logs

1 completion filing on record · 1 with log images at RRC.

W-2/G-1 2023-07-04 log on file

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.

Lat 28.837254
Lon -98.406092

Well Details

Well Number
2H
Max Depth
9,000 ft
Drill Type
Horizontal
County
ATASCOSA
District
1
Completed
2023-04-05

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