42-135-36745

INJECTION

PENWELL UNIT

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

Permits

1

Max Depth

3,924 ft

First Permit

1993-07-15

Latest Activity

1993-07-15

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1994-01-29

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CROSS TIMBERS ENERGY LLC ≠ Permit: TEXACO E & P INC.

Resolved via: productionCROSS TIMBERS ENERGY, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

H-1 Injection Active UIC #000077888 permitted 1992-11-19

Permitted Volume

1,500 bbl/d

Max Pressure

1,650 psi

Injection Interval

3,394–3,924 ft

Injected (12mo)

115,448 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-10-01)

Lease Production

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

Formation Tops (2) Elevation 2,902 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
UPPER SAN ANDRES (San Andres)3,428 ft-526 ft
LOWER SAN ANDRES (San Andres)3,660 ft-758 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 (2)

IntervalType
3,428–3,582 ftPerforated
3,660–3,860 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"960 ft400 sx
5.5"3,924 ft825 sx

Permit History (1)

Applications (1)

#413771 A TEXACO E & P INC.
received 1993-07-12

Records & Logs

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

W-2/G-1 1994-02-02 log on file
W-2/G-1 1994-02-17
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
2312A
Max Depth
3,924 ft
Drill Type
Vertical
County
ECTOR
District
8
Completed
1994-01-29

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