GRAHAM-HARRISON 780

Oil // district 13 // lease#19397

op: S.B. STREET OPERATING, INC.

cum_oil

31k BBL

cum_gas

0 MCF

wells

7

production

1993-01 — 2026-03

peak_month

2020-08

-- production_history

cum_oil: 31,356 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

1,493 BBL/mo

Di (annual)

320.2%

b-factor

1.6

EUR

65,416 BBL

R-squared

0.857

type

hyperbolic

-- wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18S.B. STREET OPERATING, INC.12,2002021-11-12
9S.B. STREET OPERATING, INC.44,5002020-09-23
9AS.B. STREET OPERATING, INC.44,5002020-09-23
16S.B. STREET OPERATING, INC.12,1002020-02-21
17S.B. STREET OPERATING, INC.12,1002020-02-21
4S.B. STREET OPERATING, INC.14,3272020-02-19
14FULTZ OIL COMPANY14,2001981-10-26
EOF // data source: Texas Railroad Commission // 2026