COFFIN-SARGENT UNIT

Oil · District 2 · Lease #11208

Operator: WELDER EXPLORATION & PROD., INC.

Cum Oil

311 BBL

Cum Gas

0 MCF

Wells

1

Production

2016-01 — 2018-08

Peak Month

2016-02

Production History

Cum Oil: 311 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

62 BBL/mo

Di (annual)

180.6%

b-factor

0.0

EUR

406 BBL

R-squared

0.317

type

exponential

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1WELDER EXPLORATION & PROD., INC.26,0002015-10-02
Live © 2026 Petrora