42-135-37633

TXL NORTH UNIT

ECTOR County · District 8 · APACHE CORPORATION

Permits

2

Max Depth

7,000 ft

First Permit

1998-03-09

Latest Activity

2015-07-06

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

Shut-In

Plugged

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 (4) Elevation 3,260 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
SAN ANDRES 4,095 ft-835 ft
GLORIETA 5,093 ft-1,833 ft
56005,393 ft-2,133 ft
TUBB 5,938 ft-2,678 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
5,445–5,660 ftPerforated
5,789–6,139 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"1,333 ft455 sx
5.5"6,550 ft525 sx

Permit History (2)

Applications (2)

#807961 A APACHE CORPORATION
received 2015-06-30
#474061 A ANADARKO PETROLEUM CORP.
received 1998-03-05

Records & Logs

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

W-2/G-1 2004-03-04
W-2/G-1 1999-04-27 log on file
W-2/G-1 1999-05-24
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
864
Max Depth
7,000 ft
Drill Type
Vertical
County
ECTOR
District
8

Operator

Location
HOUSTON
P-5 Status
Active (filed 2025-12-03)
Cum Oil (all leases)
615,928,793 bbl
Cum Gas (all leases)
2,702,742,169 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
9,662