42-283-31552

Final Completion

HERRADURA RANCH

LA SALLE County · District 1 · ACOCK ENGINEERING & ASSOC. INC. · HERRADURA (2ND YEGUA)

Permits

Max Depth

1,050 ft

First Permit

1994-06-22

Latest Activity

1995-05-08

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1994-08-06

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: ACOCK ENGINEERING & ASSOC. INC. ≠ Production: GGG OIL CO. (reported 2003-07)

Resolved via: scheduling → ACOCK ENGINEERING & ASSOC. INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1994-08

Last Production

2026-07

Operator History

Chain of Custody

ACOCK ENGINEERING & ASSOC., INC. 1994-1998→ GGG OIL CO. 1999-2003

Lease Production

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

Formation Tops (3) Elevation 280 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MIRANDA	425 ft	-145 ft
YEGUA	898 ft	-618 ft
YEGUA	926 ft	-646 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)

Interval	Type
898–907 ft	Perforated
926–936 ft	Perforated

Casing (2)

Size	Set Depth	Cement
7.625"	143 ft	30 sx
4.5"	1,029 ft	145 sx

Permit History (2)

#435538 Recompletion Final Completion

HERRADURA RANCH · 1,050 ft

1995-05-08

Spud 1995-04-03

#425002 Drill Final Completion

HERRADURA RANCH · 1,050 ft

1994-06-22

Spud 1994-07-05

Applications (2)

#435538 A ACOCK ENGINEERING & ASSOC., INC.

received 1995-05-05

#425002 A ACOCK ENGINEERING & ASSOC., INC.

received 1994-06-17

Records & Logs

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

W-2/G-1 1995-05-22 log on file

W-2/G-1 1995-08-10

W-2/G-1 1994-09-12 log on file

W-2/G-1 1994-11-03

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 LA SALLE County.

Well Details

Well Number: 1
Max Depth: 1,050 ft
Drill Type: Vertical
County: LA SALLE
District: 1
Operator: ACOCK ENGINEERING & ASSOC. INC.
Completed: 1994-08-06

Operator

Name: ACOCK ENGINEERING & ASSOC., INC
Location: CORPUS CHRI, ST
P-5 Status: Inactive (filed 2001-06-22)
Cum Oil (all leases): 242,589 bbl
Cum Gas (all leases): 10,864,543 mcf
Total Permits: 63