SABINE 10S-2 UNIT

Oil // district 10 // lease#49239

op: DIAMONDBACK E&P LLC

cum_oil

826k BBL

cum_gas

0 MCF

wells

2

production

2016-06 — 2026-03

peak_month

2018-01

-- production_history

cum_oil: 825,840 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

26,780 BBL/mo

Di (annual)

553.6%

b-factor

1.9

EUR

1,191,947 BBL

R-squared

0.872

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WBDIAMONDBACK E&P LLC111,3102017-05-16
1HBRIGHAM RESOURCES OPERATING, LLC118,0002016-04-13
EOF // data source: Texas Railroad Commission // 2026