RIDDELL 15

Oil // district 10 // lease#40481

op: MANHATTAN PETROLEUM, INC.

cum_oil

27k BBL

cum_gas

0 MCF

wells

1

production

2010-09 — 2020-01

peak_month

2011-01

-- production_history

cum_oil: 27,377 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,135 BBL/mo

Di (annual)

221.1%

b-factor

0.8

EUR

20,796 BBL

R-squared

0.566

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MANHATTAN PETROLEUM, INC.310,5002019-10-11
EOF // data source: Texas Railroad Commission // 2026