B&W "A"

Oil // district 10 // lease#41595

op: ROBERTSON RESOURCES, INC.

cum_oil

40k BBL

cum_gas

0 MCF

wells

1

production

2011-03 — 2026-03

peak_month

2011-05

-- production_history

cum_oil: 40,019 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

804 BBL/mo

Di (annual)

199.5%

b-factor

1.5

EUR

41,791 BBL

R-squared

0.459

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2704ROBERTSON RESOURCES, INC.19,0002011-02-09
EOF // data source: Texas Railroad Commission // 2026