HYMAN, SARAH

Oil // district 10 // lease#41126

op: STERLING OIL AND GAS LLC

cum_oil

5k BBL

cum_gas

0 MCF

wells

5

production

2011-12 — 2026-03

peak_month

2022-03

-- production_history

cum_oil: 5,406 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

163 BBL/mo

Di (annual)

98.8%

b-factor

0.0

EUR

1,974 BBL

R-squared

0.559

type

exponential

-- wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9FIRST RESERVE OIL & GAS CO11,4001997-04-24
3FIRST RESERVE OIL & GAS CO11,3501997-03-19
4FIRST RESERVE OIL & GAS CO11,3501997-03-19
142-227-04168--------
242-227-04174--------
EOF // data source: Texas Railroad Commission // 2026