C4 RANCH

Oil // district 1 // lease#16002

op: EP ENERGY E&P COMPANY, L.P.

cum_oil

121k BBL

cum_gas

0 MCF

wells

1

production

2012-05 — 2026-03

peak_month

2012-09

-- production_history

cum_oil: 121,120 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

3,716 BBL/mo

Di (annual)

208.6%

b-factor

0.7

EUR

60,056 BBL

R-squared

0.517

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10HCARRIZO OIL & GAS, INC.211,0002012-05-03
EOF // data source: Texas Railroad Commission // 2026