MATADOR 646 C

Oil // district 11 // lease#70793

op: WISHBONE TEXAS OPERATING CO LLC

cum_oil

295k BBL

cum_gas

0 MCF

wells

2

production

2018-08 — 2026-03

peak_month

2024-03

-- production_history

cum_oil: 295,099 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

7,318 BBL/mo

Di (annual)

48.2%

b-factor

0.1

EUR

202,227 BBL

R-squared

0.556

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HRING ENERGY, INC.29,0002023-11-17
1HWISHBONE TEXAS OPERATING CO LLC19,0002018-04-16
EOF // data source: Texas Railroad Commission // 2026