SWARTZ, ESTER

Oil · District 03 · Lease #9127

Operator: S & S ENERGY

Fields: COTTONWOOD

Cum Oil

252k BBL

Cum Gas

24k MCF

casinghead

Wells

6

Production

1993-01 — 2013-02

Peak Month

1993-08

Production History

Cum Oil: 251,969 BBL Cum Gas: 24,182 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,893 BBL/mo

Di (annual)

7.3%

b-factor

0.0

EUR

304,295 BBL

R-squared

0.569

type

exponential

Operator History (from monthly production reports)

1998-09 — 2026-07 RIM OPERATING, INC. 335 mo
1993-01 — 1998-08 S & S ENERGY 68 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 URIM OPERATING, INC.18,1142014-12-22
242-291-05455RIM OPERATING INC.------
3 L42-291-05567ASHLAND OIL INC.------
442-291-30001RIM OPERATING INC.------
5D42-291-30056ASHLAND OIL INC.------
5 L42-291-30056ASHLAND OIL INC.------