KEERAN RANCH

Oil · District 02 · Lease #2236

Operator: WESTERN GULF OIL & GAS INC.

Cum Oil

61k BBL

Cum Gas

43k MCF

casinghead

Wells

3

Production

1993-01 — 2001-12

Peak Month

1993-09

Production History

Cum Oil: 61,005 BBL Cum Gas: 42,598 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,286 BBL/mo

Di (annual)

23.3%

b-factor

0.0

EUR

66,091 BBL

R-squared

0.508

type

exponential

Operator History (from monthly production reports)

2001-11 — 2005-03 KLOTZMAN, M. S. EXPLORATION CO. 41 mo
1999-06 — 2001-10 CASTLE EXPLORATION COMPANY, INC 29 mo
1997-12 — 1999-05 AMBRIT ENERGY CORP. 18 mo
1995-07 — 1997-11 WESTERN GULF OIL & GAS INC. 29 mo
1994-07 — 1995-06 GOLDKING PROD. CO. 12 mo
1993-01 — 1994-06 JANEX OIL CO., INC. 18 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1GBS OIL & GAS, LLC48,8552016-03-10
2KLOTZMAN M. S. EXPLORATION CO.13,4202004-10-05
C 2KLOTZMAN M. S. EXPLORATION CO.13,4202004-10-05