42-033-31983

Final Completion Horizontal

JO-MILL UNIT

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

Permits

Max Depth

9,000 ft

First Permit

2006-01-23

Latest Activity

2010-10-11

Lifespan

5 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

Injection / Disposal

H-1 Injection Active UIC #000102553 permitted 2011-02-17

Permitted Volume

1,500 bbl/d

Max Pressure

2,900 psi

Injection Interval

6,500–7,700 ft

Injected (12mo)

114,427 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-08-01)

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 (4) Elevation 2,591 ft (GL)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
SAN ANDRES	3,450 ft	-859 ft
CLEAR FORK	4,699 ft	-2,108 ft
BASE OF CLEARFORK (Clear Fork)	5,924 ft	-3,333 ft
SPRABERRY	6,140 ft	-3,549 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)

Interval	Type
6,760–8,299 ft	Perforated
7,146–7,194 ft	Perforated

Casing (2)

Size	Set Depth	Cement
8.625"	1,718 ft	1,000 sx
5.5"	7,346 ft	1,200 sx

Permit History (2)

#703114 Recompletion Final Completion

JO-MILL UNIT · 7,151 ft

2010-10-11

Spud 2011-07-21

#612590 Drill Final Completion

JO-MILL UNIT · 9,000 ft

2006-01-23

Spud 2006-04-08

Applications (2)

#703114 A CHEVRON U. S. A. INC.

received 2010-10-01

#612590 A CHEVRON U. S. A. INC.

received 2006-01-18

Records & Logs

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

W-2/G-1 2006-06-14 log on file

W-2/G-1 2014-02-25

W-2/G-1 2006-06-14 log on file

W-2/G-1 2006-06-22

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 BORDEN County.

Well Details

Well Number: 3625H
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