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42-497-32944

Final Completion

PRYOR (CADDO CONGLOMERATE) UNIT

WISE County · District 9 · SCHALK OIL COMPANY INC. · ALVORD (CADDO CONGLOMERATE)

Permits

1

Max Depth

6,000 ft

First Permit

1985-01-15

Latest Activity

1985-01-15

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1985-05-15

Shut-In

—

Plugged

2000-07-25

!

EWA / Permit operator mismatch

Scheduling: SCHALK OIL COMPANY INC. ≠ Permit: MITCHELL ENERGY CORPORATION

Resolved via: production → SCHALK OIL COMPANY, INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Injection / Disposal

H-1 Injection Plugged 2000-08-04 UIC #000057356 permitted 1985-08-15

Permitted Volume

—

Max Pressure

—

Injection Interval

—

Injected (12mo)

—

Operator History

Chain of Custody

MITCHELL ENERGY CORPORATION 1993-2000→ MITCHELL ENERGY COMPANY L.P. 2001-2002→ DEVON ENERGY OPERATING CO., L.P. 2002-2002→ CD CONSULTING & OPERATING CO. 2002-2019→ WHISKEY RIVER OIL & GAS LLC 2019-2023→ CROCKETT OPERATING, LLC 2023-2025→ SCHALK OIL COMPANY, INC. 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 886 ft (DF)

CSV
FormationTop Depth (MD)Subsea (+above / −below SL)
CADDO LIME (Caddo)5,500 ft-4,614 ft
CADDO CONGL. (Caddo)5,688 ft-4,802 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
5,678–5,711 ftPerforated

Casing (2)

SizeSet DepthCement
9.625"539 ft540 sx
5.5"5,750 ft225 sx

Permit History (1)

#264229 Drill Final Completion

PRYOR (CADDO CONGLOMERATE) UNIT · 6,000 ft

1985-01-15

Applications (1)

#264229 A MITCHELL ENERGY CORPORATION
received 1985-01-14

Records & Logs

3 completion filings on record.

W-2/G-1 1986-01-30
W-2/G-1 1985-10-11
W-2/G-1 1985-10-22
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 WISE County.

Well Details

Well Number
803
Max Depth
6,000 ft
Drill Type
Vertical
County
WISE
District
9
Operator
SCHALK OIL COMPANY INC.
Completed
1985-05-15

Operator

Location
WICHITA FAL, LS
P-5 Status
Active (filed 2026-06-03)
Cum Oil (all leases)
5,257,523 bbl
Cum Gas (all leases)
4,978 mcf
Activities
OPRS/G, OPRS/O
Total Permits
184