DOUGLAS, W. L.

Oil · District 8 · Lease #3226

Operator: RUFF OIL CO.

Cum Oil

70k BBL

Cum Gas

0 MCF

Wells

25

Production

1993-01 — 2026-03

Peak Month

1993-01

Production History

Cum Oil: 69,812 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

353 BBL/mo

Di (annual)

5.6%

b-factor

0.0

EUR

71,361 BBL

R-squared

0.655

type

exponential

Wells (25)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
29RUFF OIL CO.11,0002009-12-14
21RUFF18001980-06-16
27RUFF18001980-01-22
28RUFF18001980-01-22
142-417-01274--------
1042-417-80453--------
1142-417-11429--------
1242-417-80455--------
1342-417-01268--------
1442-417-80457--------
1542-417-08438--------
1642-417-80459--------
1742-417-80460--------
1842-417-10820--------
1942-417-80462--------
242-417-80448--------
2342-417-31754--------
2442-417-31935--------
2542-417-32136--------
2642-417-32137--------
542-417-80449--------
642-417-11053--------
742-417-11039--------
842-417-00629--------
942-417-12023--------
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