LEIGH ANNE 1661

Oil // district 13 // lease#31091

op: STAGG INVESTMENT GROUP, INC.

cum_oil

16k BBL

cum_gas

0 MCF

wells

1

production

2007-12 — 2026-03

peak_month

2007-12

-- production_history

cum_oil: 15,680 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

424 BBL/mo

Di (annual)

44.5%

b-factor

0.1

EUR

12,647 BBL

R-squared

0.768

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1BRIGHAM OIL & GAS, L.P.34,8002007-11-02
EOF // data source: Texas Railroad Commission // 2026