42-163-33533

PRODUCING Horizontal

THOMPSON RANCH

FRIO County · District 1 · ROSEWOOD RESOURCES INC. · BRISCOE RANCH (EAGLEFORD)

Permits

1

Max Depth

8,200 ft

First Permit

2011-09-26

Latest Activity

2011-09-26

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-02-16

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: ROSEWOOD RESOURCES INC. ≠ Permit: EF ENERGY, L.L.C.

Resolved via: productionROSEWOOD RESOURCES, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

2012-01

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 (3) Elevation 481 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
OLMOS 5,923 ft-5,442 ft
AUSTIN CHALK 7,313 ft-6,832 ft
EAGLE FORD 8,008 ft-7,527 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 (1)

IntervalType
8,869–12,567 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"4,100 ft1,350 sx
5.5"12,736 ft1,180 sx

Permit History (1)

Applications (1)

#724900 A EF ENERGY, L.L.C.
received 2011-09-23

Records & Logs

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

W-2/G-1 2012-05-10 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.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in FRIO County.

Well Details

Well Number
A 1H
Max Depth
8,200 ft
Drill Type
Horizontal
County
FRIO
District
1
Completed
2012-02-16

Operator

Location
DALLAS
P-5 Status
Active (filed 2025-11-21)
Cum Oil (all leases)
21,161,060 bbl
Cum Gas (all leases)
115,595,986 mcf
Activities
OPRS/G, OPRS/O
Total Permits
458