42-317-33918

Final Completion HorizontalSidetrack

HOLT RANCH

MARTIN County · District 8 · OVINTIV USA INC. · REEF EXPLORATION (DEVONIAN)

Permits

Max Depth

14,000 ft

First Permit

1992-09-09

Latest Activity

1996-04-24

Lifespan

4 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1996-11-13

Shut-In

—

Plugged

1998-03-30

EWA / Permit operator mismatch

Scheduling: OVINTIV USA INC. ≠ Permit: REEF EXPLORATION, INC. (A-1)

Resolved via: scheduling → OVINTIV USA INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

REEF EXPLORATION, INC. (A-1) 1993-2005→ H & M RESOURCES, LLC 2005-2013→ HIBERNIA RESOURCES, LLC 2013-2014→ ATHLON HOLDINGS LP 2014-2014→ ENCANA OIL & GAS(USA) INC. 2015-2018→ OVINTIV USA INC. 2023-2023

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 (2) Elevation 2,898 ft (GR)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
WOODFORD SHALE (Woodford)	12,100 ft	-9,202 ft
DEVONIAN	12,150 ft	-9,252 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
12,155–12,210 ft	Open hole
12,177–12,195 ft	Open hole

Casing (4)

Size	Set Depth	Cement
13.375"	417 ft	370 sx
9.625"	5,277 ft	1,100 sx
5.5"	12,155 ft	1,420 sx
5.5"	12,177 ft	250 sx

Permit History (2)

#447441 Recompletion Final Completion

HOLT RANCH · 14,000 ft

1996-04-24

Spud 1996-07-09

#403054 Drill Final Completion

HOLT RANCH · 13,500 ft

1992-09-09

Spud 1992-10-06

Applications (2)

#447441 A REEF EXPLORATION, INC. (A-1)

received 1996-04-24

#403054 A REEF EXPLORATION, INC. (A-1)

received 1992-09-02

Records & Logs

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

W-2/G-1 1996-11-20 log on file

W-2/G-1 1992-12-07 log on file

W-2/G-1 1992-12-21

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images and the UL library 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 MARTIN County.

Well Details

Well Number: 2R
Max Depth: 14,000 ft
Drill Type: Horizontal, Sidetrack
County: MARTIN
District: 8
Operator: OVINTIV USA INC.
Completed: 1996-11-13

Operator

Name: OVINTIV USA INC
Location: DENVER
P-5 Status: Active (filed 2025-12-12)
Cum Oil (all leases): 260,655,497 bbl
Cum Gas (all leases): 22,326,113 mcf
Activities: G/PUR, GTHS/G, OPRS/G, OPRS/O
Total Permits: 1,326