BOWMAN, MCLEAN "B"

Oil // district 1 // lease#5859

op: TUNDRA OPERATING LLC

cum_oil

114k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

1995-08

-- production_history

cum_oil: 114,298 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

420 BBL/mo

Di (annual)

4.0%

b-factor

0.0

EUR

108,741 BBL

R-squared

0.428

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2CENTURA INCORPORATED27,0001981-07-31
1CENTURA INCORPORATED17,0001978-11-21
EOF // multi-state drilling data platform // 2026