RICHARD

Oil · District 7B · Lease #30026

Operator: SINCLAIR OIL & GAS COMPANY

Cum Oil

42k BBL

Cum Gas

0 MCF

Wells

1

Production

2007-12 — 2026-04

Peak Month

2008-11

Production History

Cum Oil: 41,663 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

529 BBL/mo

Di (annual)

16.4%

b-factor

0.0

EUR

38,691 BBL

R-squared

0.817

type

exponential

Operator History (from monthly production reports)

2009-12 — 2026-07 CLEAR FORK, INCORPORATED 200 mo
2007-12 — 2009-11 SINCLAIR OIL & GAS COMPANY 24 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CLEAR FORK, INCORPORATED27,5002007-10-31