CARTWRIGHT RANCH

Oil // district 2 // lease#12341

op: ROYAL PRODUCTION COMPANY, INC.

cum_oil

2k BBL

cum_gas

0 MCF

wells

1

production

2022-02 — 2026-03

peak_month

2022-03

-- production_history

cum_oil: 1,943 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

326 BBL/mo

Di (annual)

229.9%

b-factor

0.0

EUR

1,700 BBL

R-squared

0.858

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14ROYAL PRODUCTION COMPANY, INC.26,6002022-03-10
EOF // data source: Texas Railroad Commission // 2026