← Wells

42-507-32090

PRODUCING

KIEFER CHESTER

ZAVALA County · District 1 · S-RESOURCES LLC · WINDMILL CREEK (ESCONDIDO)

Permits

1

Max Depth

1,000 ft

First Permit

1984-11-05

Latest Activity

1984-11-05

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1984-12-28

Shut-In

—

Plugged

—

P-5 Org Status: Active

!

EWA / Permit operator mismatch

Scheduling: S-RESOURCES LLC ≠ Permit: ROME EXPLORATION CO, INC.

Resolved via: production → S-RESOURCES, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Cancelled 1992-10-12 UIC #000075915 permitted 1991-11-13

Permitted Volume

—

Max Pressure

350 psi

Injection Interval

736–746 ft

Injected (12mo)

—

Operator History

Chain of Custody

QUATRO OIL AND GAS, INC. 1993-1998→ BROWN, JOHN OIL CO. 1999-2001→ REGENCY ENERGY, INC. 2002-2012→ BOLLINGER DRILLING CO. 2012-2025→ S-RESOURCES, LLC 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 (4)

CSV
FormationTop Depth (MD)
T/WILCOX (CARRIZO)275 ft
B/WILCOX385 ft
T/NAVARRO430 ft
TD IN NAVARRO802 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
736–746 ftPerforated

Casing (2)

SizeSet DepthCement
8.625"92 ft40 sx
5.5"805 ft165 sx

Permit History (1)

#256805 Drill Final Completion

KIEFER, CHESTER · 1,000 ft

1984-11-05

Applications (1)

#256805 A ROME EXPLORATION CO, INC.
received 1984-10-30

Records & Logs

3 completion filings on record.

W-2/G-1 1992-07-17
W-2/G-1 1985-03-18
W-2/G-1 1985-03-29
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 ZAVALA County.

Well Details

Well Number
6
Max Depth
1,000 ft
Drill Type
Vertical
County
ZAVALA
District
1
Operator
S-RESOURCES LLC
Completed
1984-12-28

Operator

Location
AUSTIN
P-5 Status
Active (filed 2025-09-10)
Cum Oil (all leases)
1,262 bbl
Cum Gas (all leases)
— mcf
Activities
OPRS/O