42-041-31544

Horizontal

TERRY-TERRY UNIT

BRAZOS County · District 3 · ENERVEST OPERATING, L.L.C.

Permits

3

Max Depth

15,600 ft

First Permit

1991-10-22

Latest Activity

2007-10-08

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2008-04

Lease Production

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

Formation Tops (4) Elevation 247 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIDWAY 6,805 ft-6,558 ft
NAVARRO 8,715 ft-8,468 ft
PECAN GAP 9,785 ft-9,538 ft
AUSTIN CHALK 10,638 ft-10,391 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
10,680–14,300 ftPerforated

Casing (2)

SizeSet DepthCement
10.75"1,950 ft950 sx
7.625"10,680 ft447 sx

Permit History (3)

Applications (3)

#647136 A ENERVEST OPERATING, L.L.C.
received 2007-10-03
#393147 A UNION PACIFIC RESOURCES COMPANY
received 1992-06-18
#393147 A UNION PACIFIC RESOURCES COMPANY
received 1991-10-22

Records & Logs

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

W-2/G-1 1993-01-22 log on file
W-2/G-1 1993-02-25

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 BRAZOS County.

Well Details

Well Number
1RE
Max Depth
15,600 ft
Drill Type
Horizontal
County
BRAZOS
District
3

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-13)
Cum Oil (all leases)
39,678,049 bbl
Cum Gas (all leases)
1,492,558,001 mcf
Activities
CSGD/G, G/PUR, GTHS/G, OPRS/G
Total Permits
1,249