TOMAHAWK HUMBLE B

Oil // district 6 // lease#12390

op: TOMAHAWK PETROLEUM

fields: CONCORD DOME

cum_oil

55k BBL

cum_gas

0 MCF

wells

10

production

1993-01 — 2026-03

peak_month

2014-04

-- production_history

cum_oil: 54,544 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,216 BBL/mo

Di (annual)

41.2%

b-factor

0.0

EUR

35,383 BBL

R-squared

0.776

type

exponential

-- wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10BENCHMARK OIL & GAS COMPANY14,7502013-11-01
9BENCHMARK OIL & GAS COMPANY14,5502013-10-18
8BENCHMARK OIL & GAS COMPANY14,7002013-10-04
7NOBLE/CANTRELL EXPLOR.CO., INC.14,6001988-03-30
5RANWELL, INC.14,6001986-01-21
6RANWELL, INC.14,6001986-01-21
142-001-00588--------
242-001-00570--------
342-001-00571--------
442-001-00572--------
EOF // data source: Texas Railroad Commission // 2026