42-461-30707

HALFF ESTATE

UPTON County · District 7 · TERRA RESOURCES, INC.

Permits

1

Max Depth

11,790 ft

First Permit

1988-10-26

Latest Activity

1988-10-26

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2004-01

Lease Production

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

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
11,070–11,446 ftPerforated

Casing (3)

SizeSet DepthCement
13.375"400 ft500 sx
9.625"4,768 ft1,150 sx
4.5"11,790 ft900 sx

Permit History (1)

Applications (1)

#352713 A TERRA RESOURCES, INC.
received 1988-10-26

Records & Logs

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

W-2/G-1 1977-09-09 log on file
Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 UPTON County.

Well Details

Well Number
4
Max Depth
11,790 ft
Drill Type
Vertical
County
UPTON
District
7

Operator

Location
HOUSTON
P-5 Status
Inactive (filed 1988-10-19)
Total Permits
575