LEE RANCH

Oil · District 7B · Lease #25931

Operator: BROWN, J. K. INC.

Cum Oil

18k BBL

Cum Gas

43k MCF

casinghead

Wells

1

Production

1993-01 — 1997-08

Peak Month

1994-02

Production History

Cum Oil: 17,676 BBL Cum Gas: 42,565 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

998 BBL/mo

Di (annual)

86.7%

b-factor

0.3

EUR

19,587 BBL

R-squared

0.883

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1998-07 BROWN, J. K. INC. 67 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BROWN J. K. INC.14,9991990-08-08