GIST B-526 UNIT

Oil · District 08 · Lease #33381

Operator: KERR-MCGEE CORPORATION

Fields: FOSTER

Cum Oil

11k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1993-01 — 1994-12

Peak Month

1993-03

Production History

Cum Oil: 11,158 BBL Cum Gas: 8,067 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

722 BBL/mo

Di (annual)

79.4%

b-factor

1.0

EUR

40,400 BBL

R-squared

0.738

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1995-01 KERR-MCGEE CORPORATION 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
526AGHORN OPERATING, INC.24,5001990-10-12