← Wells

42-391-00641

Final Completion

HEARD CLAUDE E. ET AL

REFUGIO County · District 2 · HILCORP ENERGY COMPANY · TOM OCONNOR

Permits

1

Max Depth

4,419 ft

First Permit

1978-11-08

Latest Activity

1978-11-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

!

EWA / Permit operator mismatch

Scheduling: HILCORP ENERGY COMPANY ≠ Permit: QUINTANA PET. CORP.

Resolved via: scheduling → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000001640 permitted 2019-03-27

Permitted Volume

3,000 bbl/d

Max Pressure

1,000 psi

Injection Interval

3,356–3,397 ft

Injected (12mo)

—

Monthly injected volume (bbl, from H-10 filings through 2025-11-01)

Operator History

originally filed by QUINTANA PET. CORP. — asset transferred

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 (1)

IntervalType
3,356–3,397 ftPerforated

Casing (3)

SizeSet DepthCement
10.75"1,034 ft500 sx
2.875"3,264 ft—
7"4,419 ft700 sx

Permit History (1)

#36476 Recompletion Final Completion

HEARD, CLAUDE E., ET AL · 4,419 ft

1978-11-08

Applications (1)

#36476 A QUINTANA PET. CORP.
received 1978-11-08

Records & Logs

2 completion filings on record.

W-2/G-1 1979-02-15
W-2/G-1 1984-01-12
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 REFUGIO County.

Well Details

Well Number
27
Max Depth
4,419 ft
Drill Type
Vertical
County
REFUGIO
District
2
Operator
HILCORP ENERGY COMPANY

Operator

Location
HOUSTON
P-5 Status
X (filed 2026-03-27)
Cum Oil (all leases)
75,699,281 bbl
Cum Gas (all leases)
1,779,939,645 mcf
Activities
CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits
3,428