TIPPETT -36-

Oil // district 9 // lease#14411

op: THREE RIVERS OPERATING CO LLC

cum_oil

33k BBL

cum_gas

0 MCF

wells

2

production

1996-02 — 2026-03

peak_month

2000-03

-- production_history

cum_oil: 33,028 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

193 BBL/mo

Di (annual)

9.3%

b-factor

0.4

EUR

33,051 BBL

R-squared

0.666

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SHELL WESTERN E&P INC.15,6501995-11-15
2SHELL WESTERN E&P INC.25,7001995-11-15
EOF // multi-state drilling data platform // 2026