MWS CLARK UNIT

Oil // district 10 // lease#46730

op: OXY USA INC.

cum_oil

26k BBL

cum_gas

0 MCF

wells

1

production

2015-05 — 2026-03

peak_month

2015-06

-- production_history

cum_oil: 25,691 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,168 BBL/mo

Di (annual)

100.9%

b-factor

0.5

EUR

26,732 BBL

R-squared

0.797

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3231THREE RIVERS OPERATING CO II LLC210,5002014-12-17
EOF // data source: Texas Railroad Commission // 2026