BORN 332

Oil // district 14 // lease#8462

op: HIGHMARK ENERGY OPERATING, LLC

cum_oil

42k BBL

cum_gas

0 MCF

wells

1

production

2011-10 — 2026-03

peak_month

2011-11

-- production_history

cum_oil: 41,916 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

648 BBL/mo

Di (annual)

69.4%

b-factor

0.7

EUR

28,003 BBL

R-squared

0.380

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HEOG RESOURCES, INC.19,0002011-07-08
EOF // multi-state drilling data platform // 2026