42-105-38479

PRODUCING

HENDERSON JOHN LEE. JR.

CROCKETT County · District 7 · EXTEX OPERATING COMPANY · DAVIDSON RANCH (PENN. 7890)

Permits

Max Depth

9,469 ft

First Permit

2000-12-21

Latest Activity

2003-02-21

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2003-03-13

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: PIONEER NATURAL RES. USA, INC.

Resolved via: production → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

2001-04

Last Production

2026-07

Operator History

Chain of Custody

PIONEER NATURAL RES. USA, INC. 2001-2014→ STANOLIND OPERATING LLC 2014-2015→ SOGO III LLC 2015-2017→ STANOLIND PRODUCTION LLC 2017-2020→ SLANT OPERATING, LLC 2021-2021→ EXTEX OPERATING COMPANY 2021-2026

Lease Production

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

Formation Tops (2) Elevation 2,257 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
PENN (Pennsylvanian)	7,724 ft	-5,467 ft
STRAWN	8,985 ft	-6,728 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 (5)

Interval	Type
7,578–7,631 ft	Perforated
7,940–7,957 ft	Perforated
8,835–8,879 ft	Perforated
9,047–9,070 ft	Perforated
9,181–8,231 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,350 ft	442 sx
4.5"	9,414 ft	1,700 sx

Permit History (2)

#528715 Recompletion Final Completion

HENDERSON, J. L. JR. · 9,469 ft

2003-02-21

Spud 2003-03-10

#501651 Drill Final Completion

HENDERSON, J. L. JR. · 9,350 ft

2000-12-21

Spud 2001-03-03

Applications (2)

#528715 A PIONEER NATURAL RES. USA, INC.

received 2003-02-20

#501651 A PIONEER NATURAL RES. USA, INC.

received 2000-11-06

Records & Logs

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

W-2/G-1 2004-01-28

W-2/G-1 2004-08-24

W-2/G-1 2001-08-24 log on file

W-2/G-1 2001-08-31

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 CROCKETT County.

Well Details

Well Number: 8
Max Depth: 9,469 ft
Drill Type: Vertical
County: CROCKETT
District: 7
Operator: EXTEX OPERATING COMPANY
Completed: 2003-03-13

Operator

Name: EXTEX OPER CO
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