WINCHELL, H.L.

Oil · District 7B · Lease #25667

Operator: HEROD, BILL

Cum Oil

412 BBL

Cum Gas

19 MCF

casinghead

Wells

1

Production

1993-01 — 1994-12

Peak Month

1993-01

Production History

Cum Oil: 412 BBL Cum Gas: 19 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

27 BBL/mo

Di (annual)

69.2%

b-factor

0.0

EUR

458 BBL

R-squared

0.363

type

exponential

Operator History (from monthly production reports)

1993-01 — 2008-03 HEROD, BILL 183 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BRAKA OPERATING, L.L.C.23,8021995-02-15