长基线定位系统在海洋油气开发中的应用

The Application of Long Baseline Positioning System in Offshore Oil & Gas Exploitation

长基线定位系统属于声学定位系统的一种,是目前水下导航定位的主要手段,由于其定位精度与水深无关,因此被广泛应用于深海领域。首先简要介绍长基线定位系统的工作原理,然后以Sonardyne Fusion系列的长基线定位系统在流花4-1油田开发过程中的应用为例,详细介绍了长基线定位系统在海洋油气开发中的应用。

The long baseline positioning system is a kind of acoustic positioning system,which is the major means of underwater navigation and positioning.Due to the fact that its positioning accuracy has nothing to do with the depth of water,it is widely applied to many fields in the deepwater operations.Firstly,the working principle of long baseline positioning system has been briefly introduced in this paper.Its application in the offshore oil and gas exploitation has been introduced in detail as well,by citing the example of using the Sonardyne Fusion series of long baseline positioning system in the exploitation process of Liuhua oilfield 4-1.