CITY NATIONAL BANK

Oil · District 09 · Lease #18406

Operator: STRANGE, JOYCE MARITAL TRUST

Cum Oil

13k BBL

Cum Gas

21 MCF

casinghead

Wells

7

Production

1993-01 — 2014-11

Peak Month

1994-04

Production History

Cum Oil: 12,948 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

155 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

10,176 BBL

R-squared

0.721

type

exponential

Operator History (from monthly production reports)

2014-03 — 2026-07 COLOTEX OPERATING, LLC 149 mo
2008-06 — 2014-02 S.B. STREET OPERATING, INC. 69 mo
1996-11 — 2008-05 STRANGE, JOYCE MARITAL TRUST 139 mo
1993-01 — 1996-10 STRANGE, D. D. 46 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7COLOTEX OPERATING LLC11,7002011-05-05
6COLOTEX OPERATING LLC11,7002011-05-04
5COLOTEX OPERATING LLC21,5001993-09-01
4COLOTEX OPERATING LLC11,6501987-06-02
3COLOTEX OPERATING LLC11,6501979-07-23
2COLOTEX OPERATING, LLC11,6501978-12-19
142-009-32149COLOTEX OPERATING LLC------