YTURRIA RR

Oil // district 4 // lease#13554

op: TEXAS OIL AND GAS OPERATING, LLC

cum_oil

21k BBL

cum_gas

0 MCF

wells

2

production

2009-03 — 2026-03

peak_month

2013-07

-- production_history

cum_oil: 21,222 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

857 BBL/mo

Di (annual)

101.1%

b-factor

0.3

EUR

14,409 BBL

R-squared

0.829

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
A 2RRRISCO LA SARA OPERATIONS, LLC25,0002011-09-13
10RRBLAKENERGY OPERATING, LLC15,0002006-02-10
EOF // data source: Texas Railroad Commission // 2026