42-461-30701

Final Completion

MCELROY RANCH CO. "M"

UPTON County · District 7 · CHEVRON U. S. A. INC.

Permits

Max Depth

10,100 ft

First Permit

1987-04-15

Latest Activity

1989-12-04

Lifespan

3 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

CHEVRON U. S. A. INC. 1993-2004→ XTO ENERGY INC. 2004-2026

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 (3)

Interval	Type
8,865–9,035 ft	Perforated
8,865–10,015 ft	Perforated
9,944–10,015 ft	Perforated

Casing (6)

Size	Set Depth	Cement
11.75"	507 ft	450 sx
11.75"	507 ft	450 sx
8.625"	4,210 ft	1,300 sx
8.625"	4,210 ft	1,300 sx
5.5"	10,099 ft	1,300 sx
5.5"	10,100 ft	1,300 sx

Permit History (3)

#366900 Recompletion Final Completion

MCELROY RANCH CO. "M" · 10,100 ft

1989-12-04

#354865 Recompletion Final Completion

MCELROY RANCH "M" · 10,100 ft

1989-01-04

#328979 Recompletion

MCELROY RANCH "M" · 10,100 ft

1987-04-15

Applications (4)

#366900 A CHEVRON U. S. A. INC.

received 1989-11-27

#354865 A CHEVRON U. S. A. INC.

received 1989-01-04

#328979 X CHEVRON U. S. A. INC.

received 1988-12-30

#328979 A CHEVRON U. S. A. INC.

received 1987-04-13

Records & Logs

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

W-2/G-1 1989-11-09

W-2/G-1 1989-03-31 log on file

W-2/G-1 1989-04-06

W-2/G-1 1977-08-18

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 UPTON County.

Well Details

Well Number: 16
Max Depth: 10,100 ft
Drill Type: Vertical
County: UPTON
District: 7
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: 9,261