GOWAN-MAYFIELD UNIT

Oil · District 09 · Lease #31238

Operator: MCCAULEY PRODUCTION

Cum Oil

3k BBL

Cum Gas

0 MCF

Wells

2

Production

2008-11 — 2018-01

Peak Month

2011-04

Production History

Cum Oil: 3,495 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

125 BBL/mo

Di (annual)

78.7%

b-factor

0.5

EUR

3,476 BBL

R-squared

0.409

type

hyperbolic

Operator History (from monthly production reports)

2012-07 — 2026-07 GLENROSE RHA, L.P. 169 mo
2010-08 — 2012-06 MCCAULEY PRODUCTION 23 mo
2008-11 — 2010-07 DIAMOND OPERATING, LLC 21 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5GLENROSE RHA L.P.27,0002011-02-03
4GLENROSE RHA L.P.16,5002008-09-17