KNOX UNIT/D. & E. K. KNOX ETAL

Oil · District 06 · Lease #12271

Operator: EP OPERATING LIMITED PARTNERSHIP

Cum Oil

3k BBL

Cum Gas

231k MCF

casinghead

Wells

1

Production

1993-01 — 1994-09

Peak Month

1993-03

Production History

Cum Oil: 2,588 BBL Cum Gas: 230,625 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

168 BBL/mo

Di (annual)

73.2%

b-factor

0.0

EUR

2,748 BBL

R-squared

0.398

type

exponential

Operator History (from monthly production reports)

1993-01 — 1995-01 EP OPERATING LIMITED PARTNERSHIP 25 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4EP OPERATING COMPANY18,8001986-08-26