ANDERSON, R. V.

Oil // district 13 // lease#30665

op: CHOLLA PETROLEUM, INC.

cum_oil

58k BBL

cum_gas

0 MCF

wells

2

production

2005-12 — 2026-03

peak_month

2006-01

-- production_history

cum_oil: 57,915 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,297 BBL/mo

Di (annual)

379.9%

b-factor

1.3

EUR

62,193 BBL

R-squared

0.471

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BLACKWELL EXP & DEVELOPMENT, LLC212,0002018-03-14
1CHESAPEAKE OPERATING, INC.112,0002005-03-17
EOF // data source: Texas Railroad Commission // 2026