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The report covers overview and introduction, vessels and equipment, operations and records, and mitigation measures for protected species, including vessel strike avoidance, buffer and exclusion zones, pre-clearance, activation delays, ramp up testing, and shutdown procedures. It also summarizes observations, PSO/PAM operator monitoring, sightings and detection methods, and protected species encounter 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encounters.","https://schema.org",{"og:url":78,"og:type":120,"og:title":59,"og:site_name":91,"og:description":61},"article",{"robots":122,"canonical":78},"index,follow",{"doc_id":124,"site_id":56},246508,1791739616,{"code":4,"msg":5,"data":127},{"doc_id":124,"user_id":128,"nickname":88,"user_avatar":129,"doc_module":9,"category_id":8,"category_name":11,"doc_title":59,"doc_description":61,"doc_content":130,"file_id":131,"file_url":132,"file_type":133,"file_size":134,"view_count":15,"is_deleted":4,"is_public":9,"is_downloadable":9,"audit_status":9,"page_count":135,"language":136,"language_code":57,"site_id":56,"html_lang":57,"table_of_contents":137,"faqs":138,"seo_title":139,"seo_description":61,"update_tm":140,"read_time":45},137454149569,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","OBN Marine Seismic Survey  \nPSO & PAM Report Marine Seismic Survey EPI Report No. E2174  \n\n| Client\u003Cbr>Area\u003Cbr>Survey Permit No\u003Cbr>Contract No\u003Cbr>Dates\u003Cbr>Contractor\u003Cbr>Vessel\u003Cbr>QC Consultants | Murphy Exploration and Production Company Green Canyon, Ewing Banks-U.S. Gulf of Mexico 3D OBN Seismic Survey\u003Cbr>L23-033 E002174\u003Cbr>October 30, 2024–January 21, 2025\u003Cbr>PXGEO US Inc\u003Cbr>MV Artemis Athene\u003Cbr>Leif Burhans, Izchel Gomez, Elizabeth Canright, Rachel |\n| --- | --- |\n| Rice, Sharon Valenta, Analise Wittenberg, Yoselin Mazondo, Delroy Thomas, Samuel Dorado, Britney Roberts, Sharon Ramirez, Axel Maldonado, Richard Holt, Ana Cardenas, Greg Sagmeister, Duncan Breeze, William Habich |  |\n\nEPI Group-The Energy People  \nTable of Contents  \n Executive Summary.......................................................................................................................................................3  \n Overview .......................................................................................................................................................... 4  \n Introduction...................................................................................................................................................................5  \n Project Information.......................................................................................................................................... 6  \n Location Map ................................................................................................................................................... 7  \n Vessels & Equipment ....................................................................................................................................................9  \n Vessels on Survey........................................................................................................................................... 10  \n3.1.1. Source Vessel ........................................................................................................................................ 10  \n3.1.2. Node Vessel .......................................................................................................................................... 10  \n Seismic Equipment and Sound Emissions .................................................................................................... 11  \n Operations...................................................................................................................................................................12  \n Record of Operations..................................................................................................................................... 13  \n Mitigation Measures ...................................................................................................................................................15  \n Protected Species Mitigation Action Procedures ........................................................................................ 16  \n5.1.1. Vessel Strike Avoidance Mitigation ..................................................................................................... 16  \n Survey Equipment Subject to Mitigation...................................................................................................... 16  \n Buffer Zones & Exclusion Zones .................................................................................................................... 16  \n Mitigation Measures ..................................................................................................................................... 17  \n5.4.1. Pre-clearance ........................................................................................................................................ 17  \n5.4.2. Delays to Activation of the Acoustic Source ....................................................................................... 18  \n5.4.3. Ramp Up & Testing Pr","cbCaij4DXzgzAboV","https://ap.wps.com/l/cbCaij4DXzgzAboV","pdf",3865928,61,"English","# Executive Summary\n# Overview\n# Introduction\n# Project Information\n# Location Map\n# Vessels & Equipment\n# Seismic Equipment and Sound Emissions\n# Operations\n# Record of Operations\n# Mitigation Measures\n## Protected Species Mitigation Action Procedures\n## Vessel Strike Avoidance Mitigation\n## Buffer Zones & Exclusion Zones\n## Pre-clearance\n## Delays to Activation of the Acoustic Source\n## Ramp Up & Testing Procedures\n## Shutdown Due to Protected Species\n## Shutdown During Full Volume Operation\n## Vessel Strike Mitigation\n# Observations\n# PSO/PAM Operator Monitoring Effort\n# Sighting and Detection Summary\n# Visual Survey Methods\n## Marine Mammal and Sea Turtle Sightings\n## Descriptions of Protected Species Encountered","[{\"question\":\"What is the purpose of the PSO \\u0026 PAM report for this OBN marine seismic survey?\",\"answer\":\"The report documents the marine seismic project and details how PSO/PAM monitoring, operational procedures, and protected species mitigation were implemented during the survey.\"},{\"question\":\"What mitigation measures are included for protected species?\",\"answer\":\"It includes protected species mitigation action procedures such as vessel strike avoidance, buffer and exclusion zones, pre-clearance, delays to acoustic source activation, ramp-up and testing, and shutdowns under defined conditions.\"},{\"question\":\"How does the report present observations during the survey?\",\"answer\":\"It summarizes the PSO/PAM operator monitoring effort, provides a sightings and detection summary, and describes visual survey methods and protected species encounters.\"}]","OBN Marine Seismic Survey - Report | PDF",1789236042]