STATE FK

Oil · District 08 · Lease #38734

Operator: LIME ROCK RESOURCES IV-A, L.P.

Cum Oil

69k BBL

Cum Gas

37k MCF

casinghead

Wells

1

Production

2008-02 — 2019-03

Peak Month

2010-10

Production History

Cum Oil: 69,493 BBL Cum Gas: 36,807 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,684 BBL/mo

Di (annual)

127.9%

b-factor

0.2

EUR

19,717 BBL

R-squared

0.715

type

hyperbolic

Operator History (from monthly production reports)

2018-12 — 2022-10 LIME ROCK RESOURCES IV-A, L.P. 47 mo
2016-01 — 2018-11 GREYSTONE PETROLEUM, LLC 35 mo
2010-05 — 2015-12 GREYSTONE OIL & GAS, LLP 68 mo
2008-02 — 2010-04 AMERICO ENERGY RESOURCES, LLC 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5LIME ROCK RESOURCES IV-A, L.P.412,4202008-03-03