SPURGEON

Oil // district 13 // lease#34068

op: ERNMAR INVESTMENTS, INC.

cum_oil

360 BBL

cum_gas

0 MCF

wells

1

production

2021-09 — 2026-03

peak_month

2022-11

-- production_history

cum_oil: 360 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

27 BBL/mo

Di (annual)

121.0%

b-factor

0.0

EUR

258 BBL

R-squared

0.464

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PEBA OIL & GAS, INC.26,2002020-01-07
EOF // data source: Texas Railroad Commission // 2026