42-339-30823

Directional

CONROE FIELD UNIT

MONTGOMERY County · District 3 · DENBURY ONSHORE, LLC

Permits

Max Depth

5,231 ft

First Permit

1988-11-28

Latest Activity

2016-01-15

Lifespan

27 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

EXXON CORP. 1993-2000→ EXXON MOBIL CORPORATION 2000-2006→ WAPITI OPERATING, LLC 2006-2009→ DENBURY ONSHORE, LLC 2010-2024→ HIGHMARK ENERGY OPERATING, LLC 2024-2026

Lease Production

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

Formation Tops (7) Elevation 175 ft (DF)

CSV

Formation	Top Depth (MD)	Subsea (+above / −below SL)
MOODY'S BRANCH	4,683 ft	-4,508 ft
FIRST UPPER COCKFIELD	4,722 ft	-4,547 ft
SECOND UPPER COCKFIELD	4,781 ft	-4,606 ft
1UC	4,843 ft	-4,668 ft
1A	5,029 ft	-4,854 ft
2C	5,122 ft	-4,947 ft
3B	5,202 ft	-5,027 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 (4)

Interval	Type
4,830–4,837 ft	Perforated
4,846–4,856 ft	Perforated
5,098–5,108 ft	Perforated
5,098–5,156 ft	Perforated

Casing (3)

Size	Set Depth	Cement
16"	88 ft	—
9.625"	1,589 ft	637 sx
5.5"	5,387 ft	550 sx

Permit History (2)

#813068 Reclass

CONROE FIELD UNIT · 5,231 ft

2016-01-15

#353632 Drill Final Completion

CONROE FIELD UNIT · 5,230 ft

1988-11-28

Applications (2)

#813068 A DENBURY ONSHORE, LLC

received 2016-01-07

#353632 A EXXON CORP.

received 1988-11-28

Records & Logs

5 completion filings on record · 2 with log images at RRC.

W-2/G-1 2016-01-26 log on file

W-2/G-1 2012-07-31

W-2/G-1 2007-03-15

W-2/G-1 1989-02-16 log on file

W-2/G-1 1989-03-09

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 MONTGOMERY County.

Well Details

Well Number: 223
Max Depth: 5,231 ft
Drill Type: Directional
County: MONTGOMERY
District: 3
Operator: DENBURY ONSHORE, LLC

Operator

Name: DENBURY ONSHORE, LLC
Location: SPRING
P-5 Status: Active (filed 2025-12-30)
Cum Oil (all leases): 79,356,105 bbl
Cum Gas (all leases): 109,808,060 mcf
Activities: GTHS/G, OPRS/G, OPRS/O
Total Permits: 789