TRINITY STATE BANK

Oil · District 06 · Lease #12871

Operator: MANTI OPERATING COMPANY

Cum Oil

595 BBL

Cum Gas

9 MCF

casinghead

Wells

1

Production

1993-01 — 1993-09

Peak Month

1993-03

Production History

Cum Oil: 595 BBL Cum Gas: 9 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

142 BBL/mo

Di (annual)

864.9%

b-factor

0.8

EUR

627 BBL

R-squared

0.937

type

hyperbolic

Operator History (from monthly production reports)

1997-07 — 1997-11 MANTI OPERATING COMPANY 5 mo
1993-01 — 1997-06 GAITHER PETROLEUM CORPORATION 54 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5 RRUSK ENERGY OPERATING LLC23,5001990-08-01