KEATHLEY, G.W.

Oil · District 7B · Lease #23107

Operator: DELTA OIL & GAS LTD.

Cum Oil

2k BBL

Cum Gas

8k MCF

casinghead

Wells

1

Production

1993-01 — 2003-11

Peak Month

1993-01

Production History

Cum Oil: 1,696 BBL Cum Gas: 8,337 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19 BBL/mo

Di (annual)

16.1%

b-factor

0.8

EUR

2,863 BBL

R-squared

0.760

type

hyperbolic

Operator History (from monthly production reports)

2003-05 — 2004-03 DELTA OIL & GAS LTD. 11 mo
1993-01 — 2003-04 DELTA OIL & GAS COMPANY 124 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
14DELTA OIL & GAS LTD.14,0001985-07-11