TOUCHSTONE A

Oil // district 8 // lease#32353

op: RHB EXPLORATION & PRODUCTION,LLC

cum_oil

4k BBL

cum_gas

0 MCF

wells

1

production

2019-02 — 2026-03

peak_month

2019-06

-- production_history

cum_oil: 4,155 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

306 BBL/mo

Di (annual)

226.6%

b-factor

0.6

EUR

3,644 BBL

R-squared

0.661

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RHB EXPLORATION & PRODUCTION,LLC15,0102018-08-27
EOF // data source: Texas Railroad Commission // 2026