DROMGOOLE "A" UNIT

Oil // district 2 // lease#9847

op: VALIDUS NRG AQUILAS ASSETCO LLC

cum_oil

860k BBL

cum_gas

0 MCF

wells

7

production

2011-11 — 2026-03

peak_month

2012-04

-- production_history

cum_oil: 859,806 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

33,344 BBL/mo

Di (annual)

79.7%

b-factor

0.2

EUR

627,347 BBL

R-squared

0.629

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HENCANA OIL & GAS(USA) INC.113,0502014-12-30
7HENCANA OIL & GAS(USA) INC.114,4352014-12-30
6HENCANA OIL & GAS(USA) INC.114,6352014-12-02
4HFREEPORT-MCMORAN OIL & GAS LLC213,3002014-01-30
3HPLAINS EXPLORATION & PROD. CO.313,4502013-05-02
1HPLAINS EXPLORATION & PROD. CO.113,7002011-07-25
2HPLAINS EXPLORATION & PROD. CO.113,7002011-07-25
EOF // data source: Texas Railroad Commission // 2026