← Wells

42-255-01130

Final Completion

N. P. U. UNION-PORTER

KARNES County · District 2 · PENNZOIL EXPLORATION & PROD. CO. · TULSITA-WILCOX ( SLICK)

Permits

1

Max Depth

6,850 ft

First Permit

1996-09-17

Latest Activity

1996-09-17

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1972-05-19

Shut-In

—

Plugged

—

!

EWA / Production operator mismatch

Scheduling: PENNZOIL EXPLORATION & PROD. CO. ≠ Production: TRINITY RIVER ENERGY OPER, LLC (reported 2015-03)

Resolved via: scheduling → PENNZOIL EXPLORATION & PROD. CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

PENNZOIL EXPLORATION & PROD. CO. 1996-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2005→ LEGEND NATURAL GAS II, LP 2005-2015→ TRINITY RIVER ENERGY OPER, LLC 2015-2015

Lease Production

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

Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →
Gas
production & DCA →

Formation Tops (3) Elevation 409 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
TULSITA-WILCOX(6800 REKLAW)6,810 ft-6,401 ft
TULSITA-WILCOX(SLICK)6,980 ft-6,571 ft
TULSITA-WILCOX(LULING)7,075 ft-6,666 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 (3)

IntervalType
6,810–6,830 ftPerforated
7,170–7,224 ftPerforated
?–7,251 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"984 ft600 sx
7"7,356 ft400 sx
7"7,356 ft—

Permit History (1)

#452339 Recompletion Final Completion

N. P. U. UNION PORTER · 6,850 ft

1996-09-17

Spud 1996-10-12

Applications (1)

#452339 A PENNZOIL EXPLORATION & PROD. CO.
received 1996-09-06

Records & Logs

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

W-2/G-1 1997-09-03 log on file
W-2/G-1 1996-12-11
W-2/G-1 1973-11-07
W-2/G-1 1972-06-20
W-2/G-1 1984-01-12
Completion packets + logs ↗ Wellbore filings ↗

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 KARNES County.

Well Details

Well Number
1
Max Depth
6,850 ft
Drill Type
Vertical
County
KARNES
District
2
Operator
PENNZOIL EXPLORATION & PROD. CO.
Completed
1972-05-19

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