COWDEN, R. B.

Oil · District 10 · Lease #27584

Operator: RYANN OPERATING, LLC

Cum Oil

60k BBL

Cum Gas

0 MCF

Wells

2

Production

1993-01 — 2026-03

Peak Month

1993-09

Production History

Cum Oil: 60,189 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

250 BBL/mo

Di (annual)

3.9%

b-factor

0.0

EUR

65,876 BBL

R-squared

0.354

type

exponential

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MAGRUDER '81, LTD.16,0001982-01-27
1MAGRUDER '81, LTD.16,0001981-12-28
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