BYERS, CORA

Oil · District 7C · Lease #7227

Operator: WINDOW OPERATING CO., THE

Cum Oil

43k BBL

Cum Gas

414k MCF

casinghead

Wells

2

Production

1993-01 — 2016-05

Peak Month

1996-03

Production History

Cum Oil: 43,049 BBL Cum Gas: 414,120 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

908 BBL/mo

Di (annual)

58.9%

b-factor

0.6

EUR

39,709 BBL

R-squared

0.945

type

hyperbolic

Operator History (from monthly production reports)

2013-04 — 2017-11 WINDOW OPERATING CO., THE 56 mo
1993-01 — 2013-03 WALSH RESOURCES, INC. 243 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3WINDOW OPERATING CO. THE14,0001994-12-28
1WINDOW OPERATING CO. THE13,9531977-07-20