GRIFFITH-HEFLER

Oil · District 7B · Lease #19899

Operator: MAYO, EDDIE

Cum Oil

2k BBL

Cum Gas

16 MCF

casinghead

Wells

1

Production

1993-01 — 1994-10

Peak Month

1993-05

Production History

Cum Oil: 1,661 BBL Cum Gas: 16 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

132 BBL/mo

Di (annual)

398.6%

b-factor

0.0

EUR

397 BBL

R-squared

0.383

type

exponential

Operator History (from monthly production reports)

1993-01 — 1998-07 MAYO, EDDIE 67 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MAYO EDDIE13,6001983-05-10