SAUDER A

Oil // district 13 // lease#33639

op: R2Q OPERATING LLC

cum_oil

126k BBL

cum_gas

0 MCF

wells

6

production

2017-01 — 2026-03

peak_month

2019-05

-- production_history

cum_oil: 125,755 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,879 BBL/mo

Di (annual)

171.3%

b-factor

1.8

EUR

212,108 BBL

R-squared

0.627

type

hyperbolic

-- wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6R2Q OPERATING LLC15,0002023-05-24
5R2Q OPERATING LLC15,0002021-04-29
4R2Q OPERATING LLC15,0002019-05-10
3R2Q OPERATING LLC15,0002018-10-05
2R2Q OPERATING LLC15,0002017-10-17
1TEXAS ENERGY OPERATIONS, LC25,0002016-09-21
EOF // data source: Texas Railroad Commission // 2026