Superior Energy Services, Inc.https://pcaobus.org/form-ap-filings/36672/36672Superior Energy Services, Inc.366723/26/2019 4:28:57 AM201816ccbd95-86bc-4021-9de5-4ceaec559fb5185KPMG LLP46077Superior Energy Services, Inc.886835SPN0018500688John Charles Christopher0018500688True
GulfMark Offshore, Inc.https://pcaobus.org/form-ap-filings/24211/24211GulfMark Offshore, Inc.242114/25/2018 2:31:45 AM20179bad0bbf-acb6-42a5-b7de-b5e428428052185KPMG LLP81833GulfMark Offshore, Inc.1030749GLFMQ; GLF.WS; GLF0018500688John Charles Christopher00185006881363#^#1118KPMG AS#^#KPMG LLPTrue
Superior Energy Services, Inc.https://pcaobus.org/form-ap-filings/20547/20547Superior Energy Services, Inc.205473/27/2018 2:49:28 AM20176865cb8d-7d36-46aa-adb0-fe61110f6ec1185KPMG LLP46077Superior Energy Services, Inc.886835SPN0018500688John Charles Christopher0018500688True
GulfMark Offshore, Inc.https://pcaobus.org/form-ap-filings/6098/6098GulfMark Offshore, Inc.60984/17/2017 4:26:54 AM20164b8043a8-0a2b-4d48-a2c5-6dd8c6d0ddfc185KPMG LLP81833GulfMark Offshore, Inc.1030749GLFMQ; GLF.WS; GLF0018500688John Charles Christopher0018500688True
Superior Energy Services, Inc.https://pcaobus.org/form-ap-filings/2224/2224Superior Energy Services, Inc.22243/13/2017 1:21:21 AM20168b10f793-03c9-4f63-b3d5-1c3bfdbfcb5a185KPMG LLP46077Superior Energy Services, Inc.886835SPN0018500688John Charles Christopher0018500688True