UpstreamMoratorium on new oil and gas leases would be bad for the U.S.: OxyeditorMay 12, 2021May 12, 2021 by editorMay 12, 2021May 12, 20210530 A moratorium on new oil and gas leases going forward would be bad for the United States, top upstream producer Occidental Petroleum (Oxy) said. Firstly,...