TURLINGTON

Oil // district 5 // lease#4350

op: BRG LONE STAR LTD.

cum_oil

14k BBL

cum_gas

0 MCF

wells

1

production

2017-11 — 2026-03

peak_month

2018-01

-- production_history

cum_oil: 13,882 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

431 BBL/mo

Di (annual)

41.1%

b-factor

0.1

EUR

13,895 BBL

R-squared

0.826

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ROSELAND OIL & GAS, INC.29,5002017-11-16
EOF // data source: Texas Railroad Commission // 2026