42-033-31941

Final Completion Horizontal

JO-MILL UNIT

BORDEN County · District 8 · CHEVRON U. S. A. INC.

Permits

Max Depth

9,000 ft

First Permit

2004-12-17

Latest Activity

2010-10-15

Lifespan

6 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

Operator History

Chain of Custody

TEXACO E & P INC. 1993-2002→ CHEVRON U. S. A. INC. 2002-2020→ JO MILL OIL COMPANY LLC 2020-2026

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 (6) Elevation 2,700 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
YATES	1,924 ft	+776 ft
SAN ANDRES	3,497 ft	-797 ft
CLEAR FORK	6,199 ft	-3,499 ft
BASE CLEARFORK (Clear Fork)	6,254 ft	-3,554 ft
SPRABERRY	7,337 ft	-4,637 ft
BASE SPRABERRY (Spraberry)	7,450 ft	-4,750 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)

Interval	Type
7,396–7,444 ft	Perforated

Casing (3)

Size	Set Depth	Cement
11.75"	242 ft	250 sx
8.625"	4,346 ft	1,300 sx
5.5"	7,640 ft	340 sx

Permit History (2)

#703174 Recompletion Final Completion

JO-MILL UNIT · 7,404 ft

2010-10-15

Spud 2011-05-04

#554854 Drill Final Completion

JO-MILL UNIT · 9,000 ft

2004-12-17

Spud 2005-01-10

Applications (2)

#703174 A CHEVRON U. S. A. INC.

received 2010-10-04

#554854 A CHEVRON U. S. A. INC.

received 2004-12-15

Records & Logs

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

W-2/G-1 2015-02-19 log on file

W-2/G-1 2005-03-09 log on file

W-2/G-1 2005-03-23

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 BORDEN County.

Well Details

Well Number: 6348H
Max Depth: 9,000 ft
Drill Type: Horizontal
County: BORDEN
District: 8
Operator: CHEVRON U. S. A. INC.

Operator

Name: TEXACO E & P INC
Location: MIDLAND
P-5 Status: Active (filed 2026-01-30)
Cum Oil (all leases): 633,048,621 bbl
Cum Gas (all leases): 4,264,158,043 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,259