May 6 (Reuters) - Canadian Natural Resources Ltd CNQ.TO executives, speaking on a conference call:
* CANADIAN NATURAL RESOURCES PRESIDENT SAYS CAN'T SEE DOING ANY MAJOR CAPITAL EXPANSION
* CANADIAN NATURAL RESOURCES PRESIDENT EXPECTS CONSOLIDATION BY SMALLER COMPANIES, DOESN'T SEE GAPS IN ITS PORTFOLIO
* CANADIAN NATURAL RESOURCES CAN'T ESTIMATE COSTS OF GHG REDUCTION MEASURES, PENDING TALKS WITH OTTAWA ABOUT CARBON CAPTURE TAX CREDIT - PRESIDENT Further company coverage: CNQ.TO