12TH MAN 660 A

Oil // district 11 // lease#70825

op: WISHBONE TEXAS OPERATING CO LLC

cum_oil

24k BBL

cum_gas

0 MCF

wells

1

production

2018-09 — 2026-03

peak_month

2018-10

-- production_history

cum_oil: 24,276 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

405 BBL/mo

Di (annual)

15.2%

b-factor

0.0

EUR

31,797 BBL

R-squared

0.344

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1XHWISHBONE TEXAS OPERATING CO LLC19,0002018-02-15
EOF // data source: Texas Railroad Commission // 2026