MAYFIELD

Oil · District 09 · Lease #30259

Operator: CORDA CORPORATION

Cum Oil

21k BBL

Cum Gas

6k MCF

casinghead

Wells

1

Production

2003-12 — 2026-04

Peak Month

2004-01

Production History

Cum Oil: 20,988 BBL Cum Gas: 5,698 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

487 BBL/mo

Di (annual)

79.5%

b-factor

0.8

EUR

21,385 BBL

R-squared

0.779

type

hyperbolic

Operator History (from monthly production reports)

2003-12 — 2026-07 CORDA CORPORATION 272 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CORDA CORPORATION16,2002003-09-16