BENTSEN BROS

Oil // district 4 // lease#163

op: ORYX ENERGY COMPANY

fields: ARROWHEAD

cum_oil

64k BBL

cum_gas

0 MCF

wells

3

production

1993-01 — 2026-03

peak_month

2014-06

-- production_history

cum_oil: 63,991 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,035 BBL/mo

Di (annual)

18.1%

b-factor

0.0

EUR

68,347 BBL

R-squared

0.630

type

exponential

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12SUN EXPL. & PROD. CO.-CORPUS414,3002005-09-01
11SUN EXPL. & PROD. CO.-CORPUS66,7002005-02-01
10SUN EXPL. & PROD. CO.-CORPUS26,7001985-06-27
EOF // data source: Texas Railroad Commission // 2026