HEDBERG ESTATE "F"

Oil · District 08 · Lease #35133

Operator: TEXLAND PETROLEUM, L.P.

Cum Oil

153k BBL

Cum Gas

507k MCF

casinghead

Wells

2

Production

1996-10 — 2011-07

Peak Month

2002-01

Production History

Cum Oil: 152,517 BBL Cum Gas: 506,966 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,930 BBL/mo

Di (annual)

92.6%

b-factor

1.2

EUR

182,081 BBL

R-squared

0.920

type

hyperbolic

Operator History (from monthly production reports)

2010-12 — 2011-12 TEXLAND PETROLEUM, L.P. 13 mo
1996-10 — 2010-11 QUALIA, C. F. OPERATING,INC. 170 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TEXLAND PETROLEUM, L.P.17,7002000-10-20
1TEXLAND PETROLEUM, L.P.17,7001996-08-22