42-179-31175

Final Completion

TERIANA

GRAY County · District 10 · RIO PETROLEUM INC. · PANHANDLE GRAY COUNTY FIELD

Permits

Max Depth

3,400 ft

First Permit

1982-04-29

Latest Activity

1990-09-10

Lifespan

8 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1982-07-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: RIO PETROLEUM INC. ≠ Production: OILWELL OPERATORS, INC. (reported 2026-04)

Resolved via: production → OILWELL OPERATORS, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

RIO PETROLEUM, INC. 1993-1994→ MALSON OIL COMPANY 1995-1997→ HELTON, WADE OIL & GAS 1997-2003→ ROXI PRODUCTION 2003-2017→ OILWELL OPERATORS, INC. 2017-2026

Lease Production

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

Formation Tops (2) Elevation 2,822 ft

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
DOLOMITE	2,076 ft	+746 ft
GRANITE WASH	2,420 ft	+402 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
2,078–2,746 ft	Perforated
2,920–3,020 ft	Perforated

Casing (4)

Size	Set Depth	Cement
8.625"	360 ft	200 sx
8.625"	374 ft	200 sx
4.5"	3,030 ft	220 sx
2.375"	3,033 ft	—

Permit History (2)

#375134 Other Final Completion

TERIANA · 2,997 ft

1990-09-10

#158713 Drill Final Completion

TERIANA · 3,400 ft

1982-04-29

Applications (3)

#158713 X RIO PETROLEUM, INC.

received 1990-07-02

#375134 A RIO PETROLEUM, INC.

received 1990-07-02

#158713 A LAEL ENERGY

received 1982-04-29

Records & Logs

3 completion filings on record.

W-2/G-1 1990-12-10

W-2/G-1 1991-04-02

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

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 GRAY County.

Well Details

Well Number: 1
Max Depth: 3,400 ft
Drill Type: Vertical
County: GRAY
District: 10
Operator: RIO PETROLEUM INC.
Completed: 1982-07-01

Operator

Name: RIO PETRO, INC
Location: AMARILLO
P-5 Status: Active (filed 2024-08-13)
Cum Oil (all leases): 7,338,719 bbl
Cum Gas (all leases): 22,007,305 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 128