HORWOOD, F. L. H.

Oil · District 7C · Lease #12571

Operator: TALL DUNE RESOURCES, LLC

Cum Oil

20k BBL

Cum Gas

309k MCF

casinghead

Wells

1

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 19,704 BBL Cum Gas: 309,317 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

141 BBL/mo

Di (annual)

74.6%

b-factor

0.9

EUR

7,356 BBL

R-squared

0.327

type

hyperbolic

Operator History (from monthly production reports)

2022-03 — 2026-07 TALL DUNE RESOURCES, LLC 53 mo
2008-08 — 2022-02 SIANA OIL & GAS 163 mo
1993-01 — 2008-07 HOUGHTON OIL & GAS, INC. 187 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TALL DUNE RESOURCES, LLC18,2001988-09-29