KRETSCHMER UNIT

Oil · District 7B · Lease #26480

Operator: FISHER, JACK INC.

Cum Oil

39k BBL

Cum Gas

59k MCF

casinghead

Wells

1

Production

1993-01 — 1996-12

Peak Month

1994-06

Production History

Cum Oil: 39,285 BBL Cum Gas: 59,193 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,551 BBL/mo

Di (annual)

117.3%

b-factor

1.1

EUR

73,410 BBL

R-squared

0.975

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1997-05 FISHER, JACK INC. 53 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOJOURNER DRILLING CORPORATION15,1001991-12-06