GRAY, JOHN ESTATE

Oil · District 7B · Lease #26620

Operator: DELTA OIL & GAS LTD.

Cum Oil

21k BBL

Cum Gas

191k MCF

casinghead

Wells

1

Production

1993-01 — 2019-05

Peak Month

1993-07

Production History

Cum Oil: 21,245 BBL Cum Gas: 190,596 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

299 BBL/mo

Di (annual)

18.7%

b-factor

0.1

EUR

21,197 BBL

R-squared

0.857

type

hyperbolic

Operator History (from monthly production reports)

2003-05 — 2022-11 DELTA OIL & GAS LTD. 235 mo
1993-01 — 2003-04 DELTA OIL & GAS COMPANY 124 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DELTA OIL & GAS LTD.24,5001992-07-24