42-201-31235

Final Completion Directional

GERHARDT UNIT

HARRIS County · District 3 · BENCHMARK OIL & GAS CO. · GUM GULLY W. (YEGUA-3)

Permits

Max Depth

9,200 ft

First Permit

1981-07-10

Latest Activity

1996-03-25

Lifespan

15 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1997-01-22

Shut-In

—

Plugged

2000-12-21

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (3) Elevation 81 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
FRIO	3,450 ft	-3,369 ft
YEGUA	7,580 ft	-7,499 ft
COOK MOUNTAIN	8,860 ft	-8,779 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 (3)

Interval	Type
8,336–8,346 ft	Perforated
8,362–8,369 ft	Perforated
8,573–8,574 ft	Perforated

Casing (5)

Size	Set Depth	Cement
8.625"	3,200 ft	1,010 sx
2.375"	8,382 ft	—
5.5"	9,050 ft	960 sx
8.625"	—	1,010 sx
5.5"	—	960 sx

Permit History (2)

#445024 Recompletion Final Completion

GERHARDT UNIT · 8,450 ft

1996-03-25

Spud 1996-09-11

#124759 Drill Final Completion

PARKER, W.R. UNIT #2 · 9,200 ft

1981-07-10

Spud 1981-08-07

Applications (2)

#445024 A BENCHMARK OIL & GAS CO.

received 1996-02-21

#124759 A LAMMERTS, ROBERT P.

received 1981-07-10

Records & Logs

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

W-2/G-1 1997-05-21 log on file

W-2/G-1 1982-04-22

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 HARRIS County.

Well Details

Well Number: 1
Max Depth: 9,200 ft
Drill Type: Directional
County: HARRIS
District: 3
Operator: BENCHMARK OIL & GAS CO.
Completed: 1997-01-22

Operator

Name: BENCHMARK OIL & GAS CO
Location: HOUSTON
P-5 Status: Inactive (filed 1999-01-26)
Cum Oil (all leases): 4,536 bbl
Cum Gas (all leases): — mcf
Total Permits: 12