BILLINGTON, J.H. -A-

Oil · District 10 · Lease #26731

Operator: PURVIS OPERATING CO.

Cum Oil

62k BBL

Cum Gas

0 MCF

Wells

1

Production

1993-01 — 2017-07

Peak Month

1993-03

Production History

Cum Oil: 62,248 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

317 BBL/mo

Di (annual)

4.4%

b-factor

0.0

EUR

77,469 BBL

R-squared

0.349

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2PURVIS, J. H.19,2001980-01-04
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