RICHTER NORTH UNIT

Oil // district 2 // lease#10047

op: VALIDUS NRG AQUILAS ASSETCO LLC

cum_oil

952k BBL

cum_gas

0 MCF

wells

5

production

2012-05 — 2026-03

peak_month

2013-03

-- production_history

cum_oil: 951,701 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

56,139 BBL/mo

Di (annual)

231.3%

b-factor

0.8

EUR

988,795 BBL

R-squared

0.904

type

hyperbolic

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HPLAINS EXPLORATION & PROD. CO.113,6002012-08-07
4HPLAINS EXPLORATION & PROD. CO.213,6002012-08-07
2HPLAINS EXPLORATION & PROD. CO.213,6002012-05-11
1HPLAINS EXPLORATION & PROD. CO.113,7002012-04-27
5HPLAINS EXPLORATION & PROD. CO.113,6002012-04-26
EOF // multi-state drilling data platform // 2026