42-041-30566

HorizontalSidetrack

OPERSTENY UNIT II

BRAZOS County · District 3 · CHEVRON U. S. A. INC.

Permits

Max Depth

9,715 ft

First Permit

1981-01-23

Latest Activity

1992-04-28

Lifespan

11 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2003-08

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 (2)

Interval	Type
8,307–8,553 ft	Perforated
8,869–8,948 ft	Perforated

Casing (5)

Size	Set Depth	Cement
9.625"	3,612 ft	1,200 sx
2.375"	8,095 ft	—
2.375"	8,563 ft	—
5.5"	8,649 ft	700 sx
5.5"	8,746 ft	650 sx

Permit History (4)

#398552 Recompletion

OPERSTENY UNIT II · 8,260 ft

1992-04-28

#163388 Recompletion

OPERSTENY UNIT II · 9,715 ft

1982-06-01

#151698 Recompletion Final Completion

OPERSTENY UNIT II · 9,715 ft

1982-02-24

#106502 Drill Final Completion

OPERSTENY UNIT II · 9,250 ft

1981-01-23

Spud 1981-01-30

Applications (4)

#398552 A CHEVRON U. S. A. INC.

received 1992-04-20

#163388 A GULF OIL CORP.

received 1982-06-01

#151698 A GULF OIL CORP.

received 1982-02-24

#106502 A GULF OIL CORP.

received 1981-01-23

Records & Logs

2 completion filings on record.

W-2/G-1 1982-07-20

W-2/G-1 1981-07-28

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 BRAZOS County.

Well Details

Well Number: 1
Max Depth: 9,715 ft
Drill Type: Horizontal, Sidetrack
County: BRAZOS
District: 3
Operator: CHEVRON U. S. A. INC.

Operator

Name: TEXACO E & P INC
Location: MIDLAND
P-5 Status: Active (filed 2026-01-30)
Cum Oil (all leases): 633,048,621 bbl
Cum Gas (all leases): 4,264,158,043 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 9,263