42-135-35633

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PENWELL UNIT

ECTOR County · District 8 · CROSS TIMBERS ENERGY LLC · PENWELL

Permits

1

Max Depth

3,925 ft

First Permit

1987-09-08

Latest Activity

1987-09-08

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2019-04-23

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CROSS TIMBERS ENERGY LLC ≠ Permit: TEXACO PRODUCING INC.

Resolved via: productionCROSS TIMBERS ENERGY, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (16) Elevation 2,929 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 925 ft+2,004 ft
SANTA ROSA BASE (Santa Rosa)1,350 ft+1,579 ft
TANSILL 1,988 ft+941 ft
YATES 2,000 ft+929 ft
YATES 2,128 ft+801 ft
SEVEN RIVERS 2,337 ft+592 ft
QUEEN 2,937 ft-8 ft
QUEEN 3,000 ft-71 ft
SAN ANDRES - HIGH FLOWS, H2S, CO (San Andres)3,400 ft-471 ft
GRAYBURG 3,550 ft-621 ft
SAN ANDRES 3,822 ft-893 ft
SEVEN RIVERS 3,970 ft-1,041 ft
GLORIETA 4,400 ft-1,471 ft
HOLT 5,000 ft-2,071 ft
CLEARFORK (Clear Fork)5,500 ft-2,571 ft
TUBB 6,100 ft-3,171 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 (4)

IntervalType
3,463–3,708 ftPerforated
3,721–3,800 ftPerforated
3,721–3,889 ftPerforated
3,822–3,887 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"930 ft600 sx
5.5"3,925 ft1,400 sx

Permit History (1)

Applications (1)

#335274 A TEXACO PRODUCING INC.
received 1987-08-31

Records & Logs

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

W-2/G-1 2019-05-14
W-2/G-1 2016-09-01
W-2/G-1 1990-12-03
W-2/G-1 1988-06-15
W-2/G-1 1987-12-15 log on file
W-2/G-1 1987-12-24
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 ECTOR County.

Well Details

Well Number
1357
Max Depth
3,925 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
2019-04-23

Operator

Location
FORT WORTH
P-5 Status
Active (filed 2025-07-14)
Cum Oil (all leases)
8,435,482 bbl
Cum Gas (all leases)
266 mcf
Activities
OPRS/G, OPRS/O
Total Permits
59