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W. LEHMANN OIL UNIT

Oil · District 03 · Lease #21385

Operator: XTO ENERGY INC.

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

62k BBL

Cum Gas

680k MCF

casinghead

Wells

1

Production

1993-01 — 2010-09

Peak Month

1993-04

Production History

Cum Oil: 62,307 BBL Cum Gas: 680,330 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,717 BBL/mo

Di (annual)

52.9%

b-factor

0.3

EUR

55,249 BBL

R-squared

0.869

type

hyperbolic

Operator History (from monthly production reports)

2008-12 — 2017-11 XTO ENERGY INC. 108 mo
2002-04 — 2008-11 HUNT PETROLEUM CORPORATION 80 mo
2001-07 — 2002-03 EL PASO PRODUCTION OIL & GAS CO. 9 mo
1993-01 — 2001-06 COASTAL OIL & GAS CORPORATION 102 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-149-32457MAGNOLIA OIL & GAS OPERATING LLC114,4001991-05-13