← Wells

42-427-31989

Final Completion

COATES ESTATE

STARR County · District 4 · OXY USA INC. · RINCON NORTH (4350)

Permits

1

Max Depth

5,000 ft

First Permit

1985-01-22

Latest Activity

1985-01-22

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-05-29

Shut-In

—

Plugged

2012-01-31

!

EWA / Production operator mismatch

Scheduling: OXY USA INC. ≠ Production: TEXAS INDEPENDENT EXPLOR., INC. (reported 1999-03)

!

EWA / Permit operator mismatch

Scheduling: OXY USA INC. ≠ Permit: HARKINS & COMPANY

Resolved via: scheduling → OXY USA INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2014-09

Operator History

Chain of Custody

AMAX OIL & GAS INC. 1993-1994→ UNION PACIFIC RESOURCES COMPANY 1994-1996→ M. J. G., INC. 1996-1998→ TEXAS INDEPENDENT EXPLOR., INC. 1998-1999

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 (1) Elevation 444 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
RINCON NORTH (4350')4,282 ft-3,838 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)

IntervalType
4,321–4,331 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"1,050 ft172 sx
5.5"4,600 ft350 sx

Permit History (1)

#264844 Drill Final Completion

COATES ESTATE · 5,000 ft

1985-01-22

Spud 1985-02-27

Applications (1)

#264844 A HARKINS & COMPANY
received 1985-01-22

Records & Logs

2 completion filings on record.

W-2/G-1 1985-07-01
W-2/G-1 1985-07-26
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 STARR County.

Well Details

Well Number
7
Max Depth
5,000 ft
Drill Type
Vertical
County
STARR
District
4
Operator
OXY USA INC.
Completed
1985-05-29

Operator

Location
HOUSTON
P-5 Status
Active (filed 2026-01-26)
Cum Oil (all leases)
277,250,617 bbl
Cum Gas (all leases)
814,544,078 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits
3,287