SUGG 7

Oil // district 9 // lease#11477

op: THREE RIVERS OPERATING CO LLC

cum_oil

39k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2021-09

peak_month

1995-12

-- production_history

cum_oil: 38,547 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

715 BBL/mo

Di (annual)

32.0%

b-factor

0.1

EUR

29,745 BBL

R-squared

0.585

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1THREE RIVERS OPERATING CO LLC28,3002011-08-09
2THREE RIVERS OPERATING CO LLC37,7002011-04-07
EOF // data source: Texas Railroad Commission // 2026