FEDERAL-GAGE

Oil · District 09 · Lease #28427

Operator: MITCHELL ENERGY CORPORATION

Cum Oil

55k BBL

Cum Gas

2.7M MCF

casinghead

Wells

1

Production

1993-01 — 2011-05

Peak Month

1994-12

Production History

Cum Oil: 55,166 BBL Cum Gas: 2,725,677 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,727 BBL/mo

Di (annual)

100.7%

b-factor

0.3

EUR

63,259 BBL

R-squared

0.863

type

hyperbolic

Operator History (from monthly production reports)

2004-08 — 2012-01 DEVON ENERGY PRODUCTION CO, L.P. 90 mo
2002-04 — 2004-07 DEVON ENERGY OPERATING CO., L.P. 28 mo
2001-01 — 2002-03 MITCHELL ENERGY COMPANY L.P. 15 mo
1993-01 — 2000-12 MITCHELL ENERGY CORPORATION 96 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DEVON ENERGY PRODUCTION CO L.P.16,8001992-01-08