GRAND TETON E 109-128

Oil // district 10 // lease#60381

op: BROWNING OIL COMPANY, INC.

cum_oil

165k BBL

cum_gas

0 MCF

wells

1

production

2023-12 — 2026-03

peak_month

2024-01

-- production_history

cum_oil: 164,870 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

19,498 BBL/mo

Di (annual)

263.9%

b-factor

0.6

EUR

210,111 BBL

R-squared

0.989

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HBROWNING OIL COMPANY, INC.17,5002023-01-13
EOF // data source: Texas Railroad Commission // 2026