PHARR "B"

Oil · District 8A · Lease #63118

Operator: SWIFT ENERGY COMPANY

Fields: HENARD

Cum Oil

6k BBL

Cum Gas

112 MCF

casinghead

Wells

1

Production

1993-01 — 2002-06

Peak Month

1997-05

Production History

Cum Oil: 6,265 BBL Cum Gas: 112 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

97 BBL/mo

Di (annual)

67.5%

b-factor

0.0

EUR

1,703 BBL

R-squared

0.746

type

exponential

Operator History (from monthly production reports)

1994-11 — 2004-06 BUTLER, KEVIN O. & ASSOC., INC. 116 mo
1993-04 — 1994-10 SWIFT ENERGY COMPANY 19 mo
1993-01 — 1993-03 AMERICAN COMETRA, INC. 3 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BUTLER KEVIN O. & ASSOC. INC.15,4001980-08-06