RANGER CANYON UNIT

Oil · District 7B · Lease #25860

Operator: THROCKMORTON OIL, INC.

Fields: Y-L (CADDO)

Cum Oil

14k BBL

Cum Gas

9k MCF

casinghead

Wells

1

Production

1993-01 — 2003-02

Peak Month

1993-01

Production History

Cum Oil: 14,443 BBL Cum Gas: 8,783 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

368 BBL/mo

Di (annual)

32.2%

b-factor

0.0

EUR

13,693 BBL

R-squared

0.631

type

exponential

Operator History (from monthly production reports)

1999-04 — 2008-12 COOPER OIL & GAS, INC. 117 mo
1993-01 — 1999-03 THROCKMORTON OIL, INC. 75 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COOPER OIL & GAS INC.14,9991990-05-14