TOMAHAWK

Oil // district 3 // lease#26042

op: ETOCO, L.P.

cum_oil

29k BBL

cum_gas

0 MCF

wells

1

production

2012-07 — 2020-05

peak_month

2012-08

-- production_history

cum_oil: 28,904 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

4,269 BBL/mo

Di (annual)

485.5%

b-factor

0.8

EUR

38,786 BBL

R-squared

0.845

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HETOCO, L.P.15,5002011-12-29
EOF // data source: Texas Railroad Commission // 2026