ELIZABETH TAYLOR A

Oil // district 10 // lease#43118

op: R K PETROLEUM CORP.

cum_oil

71k BBL

cum_gas

0 MCF

wells

1

production

2012-07 — 2026-03

peak_month

2012-11

-- production_history

cum_oil: 71,004 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,019 BBL/mo

Di (annual)

110.8%

b-factor

0.3

EUR

62,042 BBL

R-squared

0.778

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RR K PETROLEUM CORPORATION212,0002012-02-24
EOF // data source: Texas Railroad Commission // 2026