JONES-CASHION UNIT

Oil · District 03 · Lease #22632

Operator: UNION PACIFIC RESOURCES COMPANY

Cum Oil

157k BBL

Cum Gas

799k MCF

casinghead

Wells

1

Production

1994-12 — 2012-11

Peak Month

1995-04

Production History

Cum Oil: 156,742 BBL Cum Gas: 799,045 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,841 BBL/mo

Di (annual)

86.9%

b-factor

0.2

EUR

204,365 BBL

R-squared

0.714

type

hyperbolic

Operator History (from monthly production reports)

2007-08 — 2013-08 ENERVEST OPERATING, L.L.C. 73 mo
2002-12 — 2007-07 ANADARKO E&P COMPANY LP 56 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1994-12 — 2001-01 UNION PACIFIC RESOURCES COMPANY 74 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ENERVEST OPERATING L.L.C.19,9001994-07-21