Occidental Petroleum (OXY) 8-K 2013 Annual Meeting of Stockholders

EXHIBIT 99.1

Occidental Petroleum Corporation

2013 Annual Meeting of Stockholders

Stephen I. Chazen

President and Chief Executive Officer

Permian Basin

Solid Returns, Free Cash Flow

Solid Returns, Free Cash Flow

	2012
Production (Mboepd)	207
Reserves at 12/31/2012 (Mmboe)	1,241
CapEx ($MM)	1,920
Pretax Earnings ($MM)	2,250
Cash Before Tax ($MM)	1,126

Unconventional Opportunities

Unconventional Opportunities

	2012
Production (Mboepd)	192
Reserves at 12/31/2012 (Mmboe)	846
CapEx ($MM)	2,921
Pretax Earnings ($MM)	1,357

Unconventional Opportunities

Middle East/North Africa

Growth, Highly Profitable

	2012
Production (Mboepd)	270
Reserves at 12/31/2012 (Mmboe)	929
CapEx ($MM)	2,017
Pretax Earnings ($MM)	4,875
Cash After Tax ($MM)	2,013

Growth, Highly Profitable

Ray & Steve