HURST

Oil · District 09 · Lease #29546

Operator: TRIO OPERATING COMPANY, INC.

Fields: RIO (CHAPPEL)

Cum Oil

577 BBL

Cum Gas

0 MCF

Wells

1

Production

1998-06 — 2000-01

Peak Month

1998-06

Production History

Cum Oil: 577 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

123 BBL/mo

Di (annual)

975.0%

b-factor

0.5

EUR

284 BBL

R-squared

0.459

type

hyperbolic

Operator History (from monthly production reports)

1998-06 — 2000-06 TRIO OPERATING COMPANY, INC. 25 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRIO OPERATING COMPANY, INC.38,8002000-01-24