YTURRIA L & L

Oil // district 4 // lease#12038

op: WHITE OAK OPERATING COMPANY LLC

cum_oil

50k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2014-12

peak_month

1993-01

-- production_history

cum_oil: 50,090 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

576 BBL/mo

Di (annual)

13.6%

b-factor

0.0

EUR

50,851 BBL

R-squared

0.483

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4TRAP ROCK OIL, LTD.35,5002014-07-08
2TASCA EXPLORATION COMPANY48,0001993-07-02
EOF // data source: Texas Railroad Commission // 2026