NICK

Oil // district 10 // lease#39684

op: R K PETROLEUM CORP.

fields: RK (STRAWN)

cum_oil

546k BBL

cum_gas

0 MCF

wells

2

production

2009-08 — 2026-03

peak_month

2010-05

-- production_history

cum_oil: 546,357 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

5,662 BBL/mo

Di (annual)

12.3%

b-factor

0.0

EUR

551,796 BBL

R-squared

0.692

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2R K PETROLEUM CORP.211,0002013-10-25
1R K PETROLEUM CORP.112,1002009-06-01
EOF // data source: Texas Railroad Commission // 2026