BERDIE UNIT

Oil // district 2 // lease#10782

op: VALIDUS NRG AQUILAS ASSETCO LLC

cum_oil

2.8M BBL

cum_gas

0 MCF

wells

11

production

2014-03 — 2026-03

peak_month

2016-04

-- production_history

cum_oil: 2,826,670 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

92,699 BBL/mo

Di (annual)

120.0%

b-factor

0.8

EUR

2,884,334 BBL

R-squared

0.686

type

hyperbolic

-- wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HENCANA OIL & GAS(USA) INC.110,9002018-12-31
12HENCANA OIL & GAS(USA) INC.110,9002018-12-31
18HENCANA OIL & GAS(USA) INC.110,9002018-12-31
8HENCANA OIL & GAS(USA) INC.313,5002017-01-19
7HENCANA OIL & GAS(USA) INC.213,5002014-09-25
6HENCANA OIL & GAS(USA) INC.213,5002014-09-17
3HFREEPORT-MCMORAN OIL & GAS LLC213,5002013-12-05
4HFREEPORT-MCMORAN OIL & GAS LLC313,5002013-12-05
5HFREEPORT-MCMORAN OIL & GAS LLC313,5002013-12-05
2HFREEPORT-MCMORAN OIL & GAS LLC113,6002013-08-20
1HFREEPORT-MCMORAN OIL & GAS LLC113,6002013-08-16
EOF // data source: Texas Railroad Commission // 2026