42-401-32073

T-REX, LAGRONE, DAVID

RUSK County · District 6 · HENDERSON EXPLORATION

Permits

Max Depth

8,500 ft

First Permit

1984-10-22

Latest Activity

1985-12-16

Lifespan

1 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2019-11-25 UIC #000081901 permitted 1995-11-30

Permitted Volume

6,000 bbl/d

Max Pressure

3,250 psi

Injection Interval

6,500–7,600 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2018-10-01)

Lease Production

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

Oil

production & DCA →

Formation Tops (6) Elevation 467 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
GLEN ROSE	5,600 ft	-5,133 ft
MASSIVE ANHYDRITE (Massive Anhydrite (marker))	6,220 ft	-5,753 ft
RODESSA	6,490 ft	-6,023 ft
JAMES LIME	6,900 ft	-6,433 ft
PETTIT	7,210 ft	-6,743 ft
TRAVIS PEAK	7,500 ft	-7,033 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 (2)

Interval	Type
6,500–7,600 ft	Perforated
7,246–7,254 ft	Perforated

Casing (3)

Size	Set Depth	Cement
8.625"	1,416 ft	392 sx
4.5"	7,613 ft	520 sx
4.5"	7,614 ft	520 sx

Permit History (2)

#292835 Drill U

T-REX, LAGRONE, DAVID · 7,800 ft

1985-12-16

#255126 Drill

LAGRONE, DAVID · 8,500 ft

1984-10-22

Applications (2)

#292835 A HENDERSON EXPLORATION

received 1985-12-06

#255126 A DOWCO PETROLEUM, INC.

received 1984-09-28

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 1995-03-15

W-2/G-1 1987-10-13

W-2/G-1 1986-10-03 log on file

W-2/G-1 1986-11-19

Completion packets + logs ↗ Wellbore 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.

No GPS coordinates yet

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

Well Details

Well Number: 1
Max Depth: 8,500 ft
Drill Type: Vertical
County: RUSK
District: 6
Operator: HENDERSON EXPLORATION

Operator

Name: HENDERSON EXPL
Location: HENDERSON
P-5 Status: Inactive (filed 1990-12-13)
Cum Oil (all leases): 109 bbl
Cum Gas (all leases): — mcf
Total Permits: 2