42-289-30300

Final Completion

VARIBUS CORPORATION

LEON County · District 5 · MARATHON OIL COMPANY · BEAR GRASS (COTTON VALLEY LIME)

Permits

Max Depth

14,936 ft

First Permit

1977-11-16

Latest Activity

1990-09-28

Lifespan

13 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-11-15

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: MARATHON OIL COMPANY ≠ Production: HILCORP ENERGY COMPANY (reported 2026-04)

EWA / Permit operator mismatch

Scheduling: MARATHON OIL COMPANY ≠ Permit: GRACE PETROLEUM CORP.

Resolved via: production → HILCORP ENERGY COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

GRACE PETROLEUM CORP. 1993-1993→ SONAT EXPLORATION COMPANY -TYLER 1993-1999→ EL PASO PRODUCTION COMPANY 2000-2002→ HUNT PETROLEUM CORPORATION 2002-2008→ XTO ENERGY INC. 2008-2023→ HILCORP ENERGY COMPANY 2024-2026

Lease Production

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

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 (2)

Interval	Type
9,316–9,428 ft	Perforated
14,520–14,584 ft	Perforated

Casing (5)

Size	Set Depth	Cement
13.375"	157 ft	180 sx
9.625"	5,580 ft	1,635 sx
5"	13,222 ft	—
7"	13,426 ft	1,910 sx
2.375"	14,350 ft	—

Permit History (2)

#378666 Recompletion Final Completion

VARIBUS · 14,936 ft

1990-09-28

#11908 Drill Final Completion

VARIBUS CORPORATION · 14,936 ft

1977-11-16

Spud 1978-02-18

Applications (2)

#378666 A GRACE PETROLEUM CORP.

received 1990-09-28

#11908 A GRACE PETROLEUM CORP.

received 1977-11-16

Records & Logs

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

W-2/G-1 1990-10-03 log on file

W-2/G-1 1991-01-15

W-2/G-1 1979-09-09

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 LEON County.

Well Details

Well Number: 1
Max Depth: 14,936 ft
Drill Type: Vertical
County: LEON
District: 5
Operator: MARATHON OIL COMPANY
Completed: 1978-11-15

Operator

Name: MARATHON OIL CO
Location: HOUSTON
P-5 Status: Active (filed 2025-08-14)
Cum Oil (all leases): 183,150,113 bbl
Cum Gas (all leases): 1,013,063,895 mcf
Activities: CSGD/P, G/PUR
Total Permits: 3,707