NICHOLS 17

Oil // district 10 // lease#41372

op: DIAMONDBACK E&P LLC

cum_oil

255k BBL

cum_gas

0 MCF

wells

5

production

2011-07 — 2026-03

peak_month

2014-07

-- production_history

cum_oil: 254,725 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,420 BBL/mo

Di (annual)

46.1%

b-factor

0.6

EUR

185,829 BBL

R-squared

0.569

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5COBRA OIL & GAS CORPORATION112,0002014-03-14
4COBRA OIL & GAS CORPORATION112,0002013-02-26
3COBRA OIL & GAS CORPORATION112,0002012-06-20
2COBRA OIL & GAS CORPORATION112,0002012-04-21
1COBRA OIL & GAS CORPORATION112,0002011-03-08
EOF // data source: Texas Railroad Commission // 2026