42-055-34527

PRODUCING

ROBUCK M.

CALDWELL County · District 1 · HIDDEN OAKS OIL COMPANY LLC · BUCHANAN

Permits

1

Max Depth

2,400 ft

First Permit

1990-11-30

Latest Activity

1990-11-30

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1991-01-25

Shut-In

Plugged

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: HIDDEN OAKS OIL COMPANY LLC ≠ Permit: SPILLER, JOSEPH A.

Resolved via: productionHIDDEN OAKS OIL COMPANY, LLC

Production Summary

Cum Oil

bbl

Cum Gas

mcf

First Production

1993-01

Last Production

2026-07

Lease Production

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

Formation Tops (3)

CSV
FormationTop Depth (MD)
PECAN GAP 1,420 ft
AUSTIN CHALK 1,980 ft
EAGLE FORD 2,200 ft

As reported by operators on W-2/G-1 completion filings (RRC wellbore records). Depths are measured depth; names appear as filed. View filings & logs at RRC ↗

Perforations (1)

IntervalType
1,984–2,198 ftPerforated

Casing (1)

SizeSet DepthCement
5.5"2,234 ft376 sx

Permit History (1)

Applications (1)

#381634 A SPILLER, JOSEPH A.
received 1990-11-28

Records & Logs

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

W-2/G-1 1991-02-01 log on file
W-2/G-1 1991-07-03

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 CALDWELL County.

Well Details

Well Number
12
Max Depth
2,400 ft
Drill Type
Vertical
County
CALDWELL
District
1
Completed
1991-01-25

Operator

Location
NEW BRAUNFE, LS
P-5 Status
Active (filed 2026-02-12)
Cum Oil (all leases)
6,481 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O