42-477-30816

Horizontal

DEFRESNE UNIT

WASHINGTON County · District 3 · 7711 CORPORATION, THE

Permits

2

Max Depth

15,270 ft

First Permit

1996-03-27

Latest Activity

1999-01-22

Lifespan

3 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1996-06

Last Production

2023-05

Lease Production

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

Formation Tops (1) Elevation 342 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
AUSTIN CHALK 13,954 ft-13,612 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
11,490–18,415 ftPerforated

Casing (2)

SizeSet DepthCement
13.375"2,557 ft1,350 sx
9.625"11,490 ft700 sx

Permit History (2)

Applications (2)

#482098 A 7711 CORPORATION, THE
received 1999-01-19
#446150 A UNION PACIFIC RESOURCES COMPANY
received 1996-03-21

Records & Logs

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

W-2/G-1 1996-12-27 log on file
W-2/G-1 1997-02-10

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 WASHINGTON County.

Well Details

Well Number
1H
Max Depth
15,270 ft
Drill Type
Horizontal
County
WASHINGTON
District
3

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 2014-02-26)
Cum Oil (all leases)
2,516,964 bbl
Cum Gas (all leases)
947,236 mcf
Total Permits
86