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42-163-32956

Final Completion Horizontal

HILDEBRAND IRA P.

FRIO County · District 1 · HEC PETROLEUM INC. · PEARSALL (AUSTIN CHALK)

Permits

1

Max Depth

8,625 ft

First Permit

1991-01-28

Latest Activity

1991-01-28

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1991-05-23

Shut-In

—

Plugged

2003-06-04

!

EWA / Permit operator mismatch

Scheduling: HEC PETROLEUM INC. ≠ Permit: EXXON CORP.

Resolved via: scheduling → HEC PETROLEUM INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2003-08

Operator History

Chain of Custody

EXXON CORP. 1993-1994→ COX RESOURCES CORP. 1994-2000→ HALLWOOD PETROLEUM, INC. 2000-2001→ HEC PETROLEUM, INC. 2002-2002

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 597 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
MIDWAY SHALE (Midway)3,967 ft-3,370 ft
OLMOS SAND (Olmos)5,591 ft-4,994 ft
ANACACHO 6,964 ft-6,367 ft
AUSTIN CHALK 7,170 ft-6,573 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 ↗

Casing (4)

SizeSet DepthCement
10.75"880 ft510 sx
7.625"4,259 ft615 sx
2.875"6,800 ft—
7.625"—750 sx

Permit History (1)

#382484 Drill Final Completion

HILDEBRAND, IRA P. · 8,625 ft

1991-01-28

Spud 1991-04-20

Applications (1)

#382484 A EXXON CORP.
received 1990-12-17

Records & Logs

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

W-2/G-1 1991-09-09 log on file
W-2/G-1 1991-10-16
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
3
Max Depth
8,625 ft
Drill Type
Horizontal
County
FRIO
District
1
Operator
HEC PETROLEUM INC.
Completed
1991-05-23

Operator

Location
MIDLAND
P-5 Status
Inactive (filed 2005-05-10)
Cum Oil (all leases)
1,668,349 bbl
Cum Gas (all leases)
4,353,124 mcf