NEAL LETHCO 28-27

Oil // district 10 // lease#45822

op: DIAMONDBACK E&P LLC

cum_oil

1.0M BBL

cum_gas

0 MCF

wells

3

production

2014-10 — 2026-03

peak_month

2020-09

-- production_history

cum_oil: 1,002,660 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

21,054 BBL/mo

Di (annual)

148.1%

b-factor

1.2

EUR

952,242 BBL

R-squared

0.882

type

hyperbolic

-- wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BSDIAMONDBACK E&P LLC111,1062019-02-21
2WADIAMONDBACK E&P LLC111,0002017-05-15
1HBRIGHAM RESOURCES OPERATING, LLC121,0002014-06-14
EOF // multi-state drilling data platform // 2026