42-051-32640

PRODUCING

COFFIELD B-4

BURLESON County · District 3 · BETRO INC. · INEZ JAMESON (NAVARRO -A-)

Permits

1

Max Depth

3,800 ft

First Permit

1984-02-28

Latest Activity

1984-02-28

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1984-04-06

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: BETRO INC. ≠ Permit: LEONARD, J. A.

Resolved via: productionBETRO, INC.

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

Lease Production

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

Formation Tops (3) Elevation 457 ft (KB)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
BASE WILCOX (Wilcox)2,554 ft-2,097 ft
TOP NAVARRO A (Navarro)3,195 ft-2,738 ft
TOP NAVARRO B (Navarro)3,341 ft-2,884 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 (1)

IntervalType
3,206–3,225 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"178 ft150 sx
4.5"3,466 ft740 sx

Permit History (1)

Applications (1)

#231617 A LEONARD, J. A.
received 1984-02-21

Records & Logs

2 completion filings on record.

W-2/G-1 1984-04-19
W-2/G-1 1984-04-19

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 BURLESON County.

Well Details

Well Number
4
Max Depth
3,800 ft
Drill Type
Vertical
County
BURLESON
District
3
Operator
BETRO INC.
Completed
1984-04-06

Operator

Location
ROCKDALE
P-5 Status
Active (filed 2026-03-17)
Cum Oil (all leases)
927,852 bbl
Cum Gas (all leases)
383,787 mcf
Activities
OPRS/G, OPRS/O
Total Permits
68