领先的能源数据和情报提供商TGS欣然宣布启动APEX 1项目，这是首个在美洲湾开展的下一代多客户长偏移距海底节点（OBN）数据采集项目。APEX 1的节点部署已于2025年12月启动，预计将于2026年第二季度末完成数据采集。早期产品预计将于2026年第三季度发布，最终数据将于2027年第四季度交付。APEX 1

通过部署比以往超长偏移距OBN项目更密集的节点网格，并被设计为一个独立的勘探数据集（无需依赖底层拖缆地震数据），为大规模长偏移距多客户地震勘探树立了新的标杆。APEX

1采用TGS Gemini增强频率震源，并充分利用了TGS在长偏移距OBN数据采集、处理和动态匹配全波形反演（DM-FWI）方面的深厚专业知识。高密度节点间距、超长偏移距和先进成像工作流程的结合，旨在显著提升地下分辨率、速度精度和地质可靠性，从而为勘探和评价提供更强大的支持。

本次勘测创建了一个高度灵活、面向未来的勘探数据集，可支持广泛的地质目标。该方法为运营商提供了新的机遇，使其能够部署业内最强大的勘探工具之一，不仅在美洲湾，而且在全球其他海上盆地。

该项目由行业资金支持。TGS

首席执行官Kristian Johansen评论道：“TGS不断突破多客户地震勘探的极限。APEX 1项目是公司所有部门通力合作的成果，涵盖了从采集和成像到商业和技术团队的各个环节，体现了我们倾听客户需求并以创新、高效的解决方案做出回应的能力。”在效率、数据质量和决策信心比以往任何时候都更加重要的今天，APEX 1 项目展现了 TGS 致力于提供无与伦比的价值，并巩固了我们作为地震技术领先创新者的地位。我们为该项目如今所代表的意义感到自豪，并对它为全球客户带来的机遇感到兴奋。

TGS, a leading provider of energy data and intelligence, is pleased to announce APEX 1, a first-of-its-kind, next-generation multi-client long-offset Ocean Bottom Node (OBN) acquisition campaign in the Gulf of America. Node deployment for APEX 1 commenced in December 2025, and acquisition is expected to be completed in late Q2 2026. Early products are expected in Q3 2026 and final data delivery Q4 2027.

APEX 1 sets a new benchmark for large-scale long offset multi-client seismic by deploying a denser node grid than previous ultra-long offset OBN programs and by being designed as a stand-alone exploration dataset, without reliance on underlying streamer seismic coverage.

APEX 1 is enabled by TGS锟� Gemini锟� enhanced frequency source and leverages the TGS锟� deep expertise in long-offset OBN acquisition, processing, and Dynamic Matching FWI (DM-FWI). The combination of dense node spacing, ultra-long offsets, and advanced imaging workflows is designed to deliver a step-change in subsurface resolution, velocity accuracy, and geological confidence for exploration and appraisal.

This survey creates a highly flexible, future-proof exploration dataset that supports a wide range of geological objectives. The approach opens new opportunities for operators to deploy one of the industry锟絪 most powerful exploration tools, not only in the Gulf of America, but also in other offshore basins worldwide.

The project is supported by industry funding.

Kristian Johansen, CEO of TGS, commented: 锟絋GS continues to push the boundaries of what is possible in multi-client seismic. APEX 1 is the result of collaboration across the entire company, from acquisition and imaging to commercial and technology teams, and reflects our ability to listen to our customers and respond with innovative, high-impact solutions. At a time when efficiency, data quality, and decision confidence matter more than ever, APEX 1 demonstrates TGS锟� commitment to delivering unmatched value and reinforcing our position as the leading innovator in seismic technology. We are proud of what this project represents today and excited about the opportunities it unlocks for our customers globally.锟�