SWENSON

Oil · District 7B · Lease #11706

Operator: S.B. STREET OPERATING, INC.

Fields: CURTIS (CADDO, UPPER)

Cum Oil

31k BBL

Cum Gas

56k MCF

casinghead

Wells

2

Production

1993-01 — 2018-05

Peak Month

2005-04

Production History

Cum Oil: 31,094 BBL Cum Gas: 55,724 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

197 BBL/mo

Di (annual)

21.4%

b-factor

0.1

EUR

12,116 BBL

R-squared

0.395

type

hyperbolic

Operator History (from monthly production reports)

2007-08 — 2024-10 S.B. STREET OPERATING, INC. 207 mo

2001-03 — 2007-07 BORDERLINE OPERATING CORP. 77 mo

2000-07 — 2001-02 HAGGARD OPERATING COMPANY 8 mo

1994-10 — 2000-06 HAGGARD, E. A. 69 mo

1993-01 — 1994-09 ANDO ENERGY, INC. 21 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-447-30059	MAYNARD OIL CO.	1	5,046	1988-12-14
2	42-447-30118	MAYNARD OIL CO.	--	--	--