MARCHBANKS "B"

Oil // district 11 // lease#66997

op: CROSSROADS OPERATING, LLC

cum_oil

122k BBL

cum_gas

0 MCF

wells

5

production

1993-04 — 2026-03

peak_month

1997-11

-- production_history

cum_oil: 121,526 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

734 BBL/mo

Di (annual)

7.1%

b-factor

0.0

EUR

119,960 BBL

R-squared

0.925

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RANADARKO PETROLEUM CORP.13,4001996-10-23
3ANADARKO PETROLEUM CORP.13,4001996-10-23
4ANADARKO PETROLEUM CORP.13,4001996-10-23
142-415-01912--------
242-415-30022--------
EOF // multi-state drilling data platform // 2026