BARBEE-E-

Oil // district 10 // lease#40284

op: LAREDO PETROLEUM, INC.

cum_oil

60k BBL

cum_gas

0 MCF

wells

4

production

2010-08 — 2022-03

peak_month

2010-10

-- production_history

cum_oil: 59,644 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,282 BBL/mo

Di (annual)

52.2%

b-factor

0.0

EUR

52,427 BBL

R-squared

0.535

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3QLAREDO PETROLEUM - DALLAS, INC.211,0002011-11-08
3ILAREDO PETROLEUM - DALLAS, INC.211,0002011-10-13
3BBROAD OAK ENERGY, INC.19,0002010-07-26
3JBROAD OAK ENERGY, INC.19,0002010-06-24
EOF // multi-state drilling data platform // 2026