Q.I.S.D. UNIT

Oil · District 09 · Lease #28999

Operator: TRIO OPERATING COMPANY, INC.

Cum Oil

32k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

1995-05 — 2001-02

Peak Month

1995-06

Production History

Cum Oil: 32,036 BBL Cum Gas: 1,948 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

838 BBL/mo

Di (annual)

46.9%

b-factor

0.0

EUR

21,406 BBL

R-squared

0.320

type

exponential

Operator History (from monthly production reports)

1995-05 — 2001-06 TRIO OPERATING COMPANY, INC. 74 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TRIO OPERATING COMPANY INC.28,7001995-03-02