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MILAM County · District 1 · MOJO EXPLORATION & PRODUCTION L · MINERVA-ROCKDALE

Permits

1

Max Depth

800 ft

First Permit

1992-03-27

Latest Activity

1992-03-27

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

2011-09-25

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: MOJO EXPLORATION & PRODUCTION L ≠ Permit: RESERVOIR ENHANCE. & OP CO, INC.

Resolved via: production → MOJO EXPLORATION & PRODUCTION, L

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Active UIC #000103737 permitted 2011-09-06

Permitted Volume

200 bbl/d

Max Pressure

372 psi

Injection Interval

744–770 ft

Injected (12mo)

40 bbl

Monthly injected volume (bbl, from H-10 filings through 2025-07-01)

Operator History

Chain of Custody

PENROD OIL COMPANY OF TEXAS, INC 1993-1995→ MOBILE PRODUCTION SYSTEMS, INC. 1994-1994→ CAP OPERATING INC. 1995-1998→ ROCKDALE PARTNERS, L.L.C. 1998-1998→ HERITAGE PETROLEUM CORPORATION 1998-1999→ BLACKWELL DRILLING CO. 1999-2001→ NEW TEX E&P, LLC 2001-2004→ SHWJ OIL & GAS CO., INC. 2004-2004→ EXCALIBUR E & P, LLC 2004-2008→ OMNI OIL & GAS, INC. 2008-2017→ WINCHESTER OIL & GAS LLC 2017-2024→ MOJO EXPLORATION & PRODUCTION, L 2025-2026

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 400 ft

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
NAVARRO 625 ft-225 ft
NAVARRO 744 ft-344 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)

IntervalType
732–748 ftPerforated
744–770 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"833 ft100 sx

Permit History (1)

#397881 Drill Final Completion

NEIHAUS-ISAACS -A- · 800 ft

1992-03-27

Spud 1992-02-27

Applications (1)

#397881 A RESERVOIR ENHANCE. & OP CO, INC.
received 1992-03-27

Records & Logs

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

W-2/G-1 2011-10-19
W-2/G-1 1992-07-02 log on file
W-2/G-1 1992-07-14
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 MILAM County.

Well Details

Well Number
28
Max Depth
800 ft
Drill Type
Vertical
County
MILAM
District
1
Operator
MOJO EXPLORATION & PRODUCTION L
Completed
2011-09-25

Operator

Location
ROCKDALE
P-5 Status
Active (filed 2025-07-18)
Cum Oil (all leases)
4,960 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O