← Wells

42-475-10013

Final Completion

MARSTON, E. J. ESTATE -C-

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

Permits

3

Max Depth

7,200 ft

First Permit

1994-02-15

Latest Activity

1997-07-03

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. 1993-2003→ BC OPERATING, INC. 2003-2004→ CELERO ENERGY, L.P. 2004-2005→ WHITING OIL AND GAS CORPORATION 2005-2016→ FOUR CORNERS PETROLEUM II, LLC 2016-2020→ TWO P PARTNERS, LLC 2021-2026

Lease Production

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

Gas
production & DCA →
Oil
production & DCA →
Oil
production & DCA →

Formation Tops (3) Elevation 2,527 ft (GL)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RUSTLER 724 ft+1,803 ft
YATES 2,196 ft+331 ft
SAN ANDRES 3,412 ft-885 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)

IntervalType
2,290–2,353 ftPerforated
4,438–4,585 ftPerforated

Casing (7)

SizeSet DepthCement
18"32 ft—
9.625"2,090 ft—
9.625"2,106 ft715 sx
2"7,194 ft—
4.5"7,413 ft—
4.5"7,427 ft252 sx
4.5"7,427 ft—

Permit History (3)

#464461 Recompletion Final Completion

MARSTON, E. J. ESTATE -C- · 4,500 ft

1997-07-03

Spud 1997-08-13

#447647 Recompletion Final Completion

MARSTON, E. J. ESTATE -C- · 4,750 ft

1996-05-02

Spud 1996-02-23

#421102 Recompletion

MARSTON, E.J. ESTATE -C- · 7,200 ft

1994-02-15

Applications (3)

#464461 A CHEVRON U. S. A. INC.
received 1997-07-01
#447647 A CHEVRON U. S. A. INC.
received 1996-04-30
#421102 A CHEVRON U. S. A. INC.
received 1994-02-14

Records & Logs

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

W-2/G-1 1997-12-08 log on file
W-2/G-1 1996-07-16
W-2/G-1 1996-07-16
W-2/G-1 1996-08-07
W-2/G-1 1964-10-31
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 WARD County.

Well Details

Well Number
1
Max Depth
7,200 ft
Drill Type
Vertical
County
WARD
District
8
Operator
CHEVRON U. S. A. INC.

Operator

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