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DUGGAN SLAUGHTER UNIT

COCHRAN County · District 8 · CROSS TIMBERS ENERGY LLC · SLAUGHTER

Permits

2

Max Depth

5,300 ft

First Permit

1995-11-21

Latest Activity

1995-11-21

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2006-12-13

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: CROSS TIMBERS ENERGY LLC ≠ Permit: PENNZOIL EXPLORATION & PROD. CO.

Resolved via: productionCROSS TIMBERS ENERGY, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000086725 permitted 1997-09-12

Permitted Volume

1,000 bbl/d

Max Pressure

2,500 psi

Injection Interval

5,000–5,050 ft

Injected (12mo)

Monthly injected volume (bbl, from H-10 filings through 2025-12-01)

Lease Production

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

Formation Tops (7) Elevation 3,681 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SANTA ROSA 1,835 ft+1,846 ft
DEWEY LAKE2,148 ft+1,533 ft
RUSTLER 2,298 ft+1,383 ft
YATES 2,926 ft+755 ft
GRAYBURG 4,006 ft-325 ft
SAN ANDRES 4,205 ft-524 ft
SAN ANDRES 5,024 ft-1,343 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
5,024–5,034 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"465 ft250 sx
5.5"5,250 ft765 sx

Permit History (2)

Applications (2)

#442135 A PENNZOIL EXPLORATION & PROD. CO.
received 1996-01-29
#442135 A PENNZOIL EXPLORATION & PROD. CO.
received 1995-11-21

Records & Logs

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

W-2/G-1 2022-01-13
W-2/G-1 1997-09-17
W-2/G-1 1996-03-18 log on file
W-2/G-1 1996-05-20

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 COCHRAN County.

Well Details

Well Number
1412NW
Max Depth
5,300 ft
Drill Type
Vertical
County
COCHRAN
District
8
Completed
2006-12-13

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