EAST MAGNET WITHERS FRIO UNIT

Oil · District 03 · Lease #2918

Operator: MCGOWAN WORKING PARTNERS, INC.

Cum Oil

193k BBL

Cum Gas

59k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2009-12

Production History

Cum Oil: 192,672 BBL Cum Gas: 59,026 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,753 BBL/mo

Di (annual)

80.0%

b-factor

2.0

EUR

210,457 BBL

R-squared

0.862

type

hyperbolic

Operator History (from monthly production reports)

2008-07 — 2026-07 MCGOWAN WORKING PARTNERS, INC. 217 mo
1997-01 — 2008-06 ATASCA RESOURCES, INC. 138 mo
1993-01 — 1996-12 HUNT OIL COMPANY 48 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3MCGOWAN WORKING PARTNERS, INC.26,5002010-12-07
3DMCGOWAN WORKING PARTNERS, INC.26,2002003-02-27
1AMCGOWAN WORKING PARTNERS, INC.17,6231987-09-30
3AMCGOWAN WORKING PARTNERS, INC.16,0001986-04-18