← Wells

42-353-33102

INJECTION

LUDLUM UNIT

NOLAN County · District 7 · EXTEX OPERATING COMPANY · AULD (CISCO SAND)

Permits

1

Max Depth

6,999 ft

First Permit

2009-06-03

Latest Activity

2009-06-03

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2009-10-29

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: CHOLLA PETROLEUM, INC.

Resolved via: production → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2009-07

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000101171 permitted 2009-10-15

Permitted Volume

4,000 bbl/d

Max Pressure

2,100 psi

Injection Interval

4,200–4,300 ft

Injected (12mo)

45,998 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Operator History

Chain of Custody

CHOLLA PETROLEUM, INC. 2009-2026→ EXTEX OPERATING COMPANY 2026-2026

Lease Production

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

Oil
production & DCA →

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (1)

IntervalType
4,248–4,254 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"208 ft130 sx
5.5"4,473 ft480 sx

Permit History (1)

#681763 Drill Final Completion

LUDLUM UNIT · 6,999 ft

2009-06-03

Spud 2009-06-05

Applications (1)

#681763 A CHOLLA PETROLEUM, INC.
received 2009-06-02

Records & Logs

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

W-2/G-1 2009-12-10 log on file
W-2/G-1 2010-02-22
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 NOLAN County.

Well Details

Well Number
2
Max Depth
6,999 ft
Drill Type
Vertical
County
NOLAN
District
7
Operator
EXTEX OPERATING COMPANY
Completed
2009-10-29

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-07)
Cum Oil (all leases)
5,887,486 bbl
Cum Gas (all leases)
10,031,045 mcf
Activities
OPRS/G, OPRS/O
Total Permits
117