JOHN LEE MCMASTER

Oil // district 9 // lease#17208

op: VITAL ENERGY, INC.

cum_oil

31k BBL

cum_gas

0 MCF

wells

4

production

2010-06 — 2026-03

peak_month

2010-11

-- production_history

cum_oil: 31,098 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,034 BBL/mo

Di (annual)

95.2%

b-factor

0.8

EUR

39,100 BBL

R-squared

0.385

type

hyperbolic

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
155NBROAD OAK ENERGY, INC.19,0002010-07-20
155GBROAD OAK ENERGY, INC.19,0002010-07-19
155FBROAD OAK ENERGY, INC.19,0002010-03-19
155OBROAD OAK ENERGY, INC.19,0002010-02-18
EOF // multi-state drilling data platform // 2026