← Wells

42-049-34142

PRODUCING

WALKER J.N.

BROWN County · District 7 · SUBSURFACE PRODUCTION INC. · A. E. DAVIS (MARBLE FALLS)

Permits

1

Max Depth

1,750 ft

First Permit

1984-09-20

Latest Activity

1984-09-20

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1984-12-07

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

!

EWA / Permit operator mismatch

Scheduling: SUBSURFACE PRODUCTION INC. ≠ Permit: CONQUISTADOR PETROLEUM

Resolved via: scheduling → SUBSURFACE PRODUCTION INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CONQUISTADOR PETROLEUM,INC. 1993-2004→ CONNAWAY OIL & GAS CO. 2005-2011→ SUBSURFACE PRODUCTION, INC. 2012-2022

Lease Production

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

Gas
production & DCA →

Formation Tops (3) Elevation 1,340 ft (GR)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
FRY SAND410 ft+930 ft
CADDO SD. (Caddo)880 ft+460 ft
MARBLE FALLS LM (Marble Falls)1,170 ft+170 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
1,150–1,162 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"100 ft90 sx
4.5"1,265 ft—

Permit History (1)

#251954 Drill Final Completion

WALKER, J. N. · 1,750 ft

1984-09-20

Spud 1984-12-05

Applications (1)

#251954 A CONQUISTADOR PETROLEUM
received 1984-09-14

Records & Logs

2 completion filings on record.

W-2/G-1 1985-08-15
W-2/G-1 1985-09-07
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 BROWN County.

Well Details

Well Number
1
Max Depth
1,750 ft
Drill Type
Vertical
County
BROWN
District
7
Operator
SUBSURFACE PRODUCTION INC.
Completed
1984-12-07

Operator

Location
BEEVILLE
P-5 Status
Delinquent (filed 2019-10-14)
Cum Oil (all leases)
127,857 bbl
Cum Gas (all leases)
509,113 mcf
Activities
OPRS/G, OPRS/O