BUCHANAN

Oil // district 1 // lease#17742

op: TRINITY OPERATING (USG), LLC

cum_oil

189k BBL

cum_gas

0 MCF

wells

1

production

2013-04 — 2026-03

peak_month

2013-06

-- production_history

cum_oil: 188,768 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

15,997 BBL/mo

Di (annual)

425.6%

b-factor

0.6

EUR

108,813 BBL

R-squared

0.934

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HHUGHES, DAN A. COMPANY, L.P.113,0002012-12-18
EOF // data source: Texas Railroad Commission // 2026