MODESTA UNIT 33-81-78

Oil // district 10 // lease#52808

op: TRP OPERATING LLC

cum_oil

277k BBL

cum_gas

0 MCF

wells

1

production

2019-06 — 2026-03

peak_month

2019-07

-- production_history

cum_oil: 276,590 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

23,124 BBL/mo

Di (annual)

172.4%

b-factor

0.5

EUR

314,838 BBL

R-squared

0.891

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
601HENERGEN RESOURCES CORPORATION212,5002018-12-10
EOF // data source: Texas Railroad Commission // 2026