LYDIA

Oil // district 10 // lease#27712

op: ROBERTSON RESOURCES, INC.

cum_oil

251k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2026-03

peak_month

2005-06

-- production_history

cum_oil: 250,821 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,494 BBL/mo

Di (annual)

11.1%

b-factor

0.0

EUR

160,699 BBL

R-squared

0.743

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PRIME OPERATING COMPANY34,7002006-03-02
2BRAZOS PETROLEUM CO.14,5001983-05-04
EOF // multi-state drilling data platform // 2026