In August 2006, Anadarko acquired Kerr-McGee Corporation and Western Gas Resources, Inc. and Kerr-McGee China Petroleum Ltd. has become one of his subsidiaries since then.

2006年8月，阿纳达科收购了科麦奇公司和西部天然气资源有限公司并将科麦奇中国石油有限公司变成其子公司之一。

youdao

According to the settlement, Tronox assumed responsibility for a wide range of remediation work including the West Chicago sites when it spun off from Kerr-McGee Corp. in 2006.

FORBES: Bankruptcy Judge Scolds Latham Attorney Over Disclosure Of Fee

Tronox spun off from Kerr-McGee in March 2006.

FORBES: Bankruptcy Judge Scolds Latham Attorney Over Disclosure Of Fee