SHAWVER, DANNIE 461

Oil · District 7B · Lease #30589

Operator: NEWPEK, LLC

Cum Oil

9k BBL

Cum Gas

0 MCF

Wells

1

Production

2010-08 — 2019-09

Peak Month

2010-10

Production History

Cum Oil: 9,069 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

335 BBL/mo

Di (annual)

64.8%

b-factor

0.0

EUR

6,191 BBL

R-squared

0.719

type

exponential

Operator History (from monthly production reports)

2018-06 — 2026-07 JUST OIL & GAS, INC. 98 mo
2016-10 — 2018-05 COOPER OIL & GAS, LLC 20 mo
2014-10 — 2016-09 NEWPEK, LLC 24 mo
2010-08 — 2014-09 BETTIS, BOYLE & STOVALL 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1JUST OIL & GAS INC.15,2002010-04-26