COPE

Oil · District 7C · Lease #17365

Operator: RYHOLLAND FIELDER, INC

Cum Oil

396 BBL

Cum Gas

0 MCF

Wells

2

Production

2010-07 — 2014-09

Peak Month

2013-12

Production History

Cum Oil: 396 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

46 BBL/mo

Di (annual)

284.7%

b-factor

0.0

EUR

190 BBL

R-squared

0.625

type

exponential

Operator History (from monthly production reports)

2010-07 — 2017-09 RYHOLLAND FIELDER, INC 87 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4RYHOLLAND FIELDER INC25,5002011-07-11
3RYHOLLAND FIELDER INC35,5002010-06-17