COOK HEIRS

Oil · District 7B · Lease #24731

Operator: DELANEY OIL AND GAS COMPANY

Cum Oil

86 BBL

Cum Gas

3k MCF

casinghead

Wells

2

Production

1993-01 — 1995-05

Peak Month

1995-03

Production History

Cum Oil: 86 BBL Cum Gas: 3,138 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5 BBL/mo

Di (annual)

87.6%

b-factor

0.0

EUR

59 BBL

R-squared

0.672

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 DELANEY OIL AND GAS COMPANY 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2ADELANEY OIL AND GAS COMPANY11,5001987-12-07
1DELANEY OIL AND GAS COMPANY12,0001986-03-13