COFFIELD-OSAGE

Oil · District 3 · Lease #17867

Operator: UNION PACIFIC AUSTIN CHALK CO.

Cum Oil

189k BBL

Cum Gas

0 MCF

Wells

5

Production

1993-01 — 2026-03

Peak Month

2001-10

Production History

Cum Oil: 189,422 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

4,615 BBL/mo

Di (annual)

48.2%

b-factor

0.3

EUR

162,891 BBL

R-squared

0.494

type

hyperbolic

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1UNION PACIFIC AUSTIN CHALK CO.410,0002002-02-28
1REUNION PACIFIC AUSTIN CHALK CO.410,0002002-02-28
2U. S. OPERATING, INC.210,0002001-08-07
2REU. S. OPERATING, INC.210,0002001-08-07
3U. S. OPERATING, INC.110,0001982-11-08
Live © 2026 Petrora