MARRIOTT HEIRS

Oil // district 13 // lease#33688

op: S&G OIL LLC

cum_oil

24k BBL

cum_gas

0 MCF

wells

4

production

2017-12 — 2026-03

peak_month

2022-03

-- production_history

cum_oil: 24,443 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

521 BBL/mo

Di (annual)

47.7%

b-factor

0.0

EUR

13,071 BBL

R-squared

0.891

type

exponential

-- wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5BS&G OIL LLC12,0002021-11-12
4BS&G OIL LLC12,0002019-12-02
3BS&G OIL LLC12,0002019-11-25
2BS&G OIL LLC12,0002017-10-27
EOF // data source: Texas Railroad Commission // 2026