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42-163-33135

Final Completion Horizontal

CAPITOL THOMPSON III

FRIO County · District 1 · EAGLE FORD OIL CO. INC. · PEARSALL (AUSTIN CHALK)

Permits

1

Max Depth

10,300 ft

First Permit

1992-09-29

Latest Activity

1992-09-29

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1992-11-14

Shut-In

—

Plugged

2020-11-13

!

EWA / Production operator mismatch

Scheduling: EAGLE FORD OIL CO. INC. ≠ Production: FIRST ROCK, INC. (reported 2003-03)

!

EWA / Permit operator mismatch

Scheduling: EAGLE FORD OIL CO. INC. ≠ Permit: CAPITOL OPERATING & EXPL., INC.

Resolved via: scheduling → EAGLE FORD OIL CO. INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CAPITOL OPERATING & EXPL., INC. 1993-1996→ THOMPSON, HARRY F., JR 2000-2000→ FIRST ROCK, INC. 2003-2003

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 (3) Elevation 610 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
OLMOS 4,810 ft-4,200 ft
SAN MIGUEL 5,695 ft-5,085 ft
AUSTIN CHALK 6,305 ft-5,695 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
6,732–? ftOpen hole

Casing (2)

SizeSet DepthCement
8.625"750 ft370 sx
5.5"6,732 ft620 sx

Permit History (1)

#404056 Drill Final Completion

CAPITOL THOMPSON · 10,300 ft

1992-09-29

Spud 1992-10-07

Applications (1)

#404056 A CAPITOL OPERATING & EXPL., INC.
received 1992-09-29

Records & Logs

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

W-2/G-1 1992-11-24 log on file
W-2/G-1 1992-12-16
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 FRIO County.

Well Details

Well Number
7
Max Depth
10,300 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
EAGLE FORD OIL CO. INC.
Completed
1992-11-14

Operator

Location
HOUSTON
P-5 Status
Delinquent (filed 2025-05-29)
Cum Oil (all leases)
9,428 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O
Total Permits
6