UNIVNICHOLE

Oil // district 9 // lease#18980

op: ZARVONA ENERGY LLC

cum_oil

281k BBL

cum_gas

0 MCF

wells

5

production

2015-07 — 2026-03

peak_month

2018-02

-- production_history

cum_oil: 281,127 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

11,666 BBL/mo

Di (annual)

543.1%

b-factor

1.9

EUR

524,199 BBL

R-squared

0.927

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5291BPT PETROLEUM, LLC112,0002017-05-08
5198NHHENRY RESOURCES LLC110,6052015-06-29
5192WILLIAMS, CLAYTON ENERGY, INC.410,0002012-12-14
5192DWILLIAMS, CLAYTON ENERGY, INC.410,0002012-12-14
5191HCONOCOPHILLIPS COMPANY414,0002012-02-17
EOF // data source: Texas Railroad Commission // 2026