42-495-30972

KEYSTONE CATTLE COMPANY

WINKLER County · District 8 · PENNZOIL EXPLORATION & PROD. CO.

Permits

2

Max Depth

3,890 ft

First Permit

1978-07-17

Latest Activity

1993-05-11

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2024-01

H-1 Injection Plugged 2011-08-25 UIC #000079139 permitted 1993-07-08

Permitted Volume

6,000 bbl/d

Max Pressure

1,500 psi

Injection Interval

3,570–3,890 ft

Injected (12mo)

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 (2)

IntervalType
3,136–3,166 ftPerforated
3,364–3,516 ftPerforated

Casing (3)

SizeSet DepthCement
8.625"1,164 ft675 sx
2.875"3,520 ft
5.5"3,564 ft850 sx

Permit History (2)

Applications (2)

#411083 A PENNZOIL EXPLORATION & PROD. CO.
received 1993-05-05
#28621 A GULF OIL CORP.
received 1978-07-17

Records & Logs

2 completion filings on record.

W-2/G-1 1995-06-20
W-2/G-1 1978-10-18
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 WINKLER County.

Well Details

Well Number
340
Max Depth
3,890 ft
Drill Type
Vertical
County
WINKLER
District
8

Operator

Location
CARTHAGE
P-5 Status
Inactive (filed 1998-04-23)
Cum Oil (all leases)
28,665,122 bbl
Cum Gas (all leases)
504,481,960 mcf
Total Permits
1,023