RUTHVEN, SHIRLEY

Oil · District 3 · Lease #22496

Operator: UNION PACIFIC AUSTIN CHALK CO.

Cum Oil

337k BBL

Cum Gas

0 MCF

Wells

2

Production

1994-07 — 2026-03

Peak Month

2012-05

Production History

Cum Oil: 336,527 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

5,677 BBL/mo

Di (annual)

52.1%

b-factor

0.3

EUR

185,727 BBL

R-squared

0.791

type

hyperbolic

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ENERVEST OPERATING, L.L.C.111,0002011-08-02
1HUMBLE EXPLORATION CO., INC.211,0621994-06-03
Live © 2026 Petrora