CAJ | 학술논문

压力系统划分是评价气藏储量、优化布井和编制开发方案所必需的工作,因此压力系统的研究在气田的开发过程中有着至关重要的意义。本文主要以地质研究为基础、连井剖面、静压力梯度分析、流体性质分析、井控半径等多种方法相结合,按照＂局部、就近、逐步外推＂的思路,遵循＂宜粗不宜细＂的划分原则,对子洲气田榆C井区进行压力系统的初步划分与评价。为气田科学、合理、高效开发提供依据。
압력계통화분시평개기장저량、우화포정화편제개발방안소필수적공작,인차압력계통적연구재기전적개발과정중유착지관중요적의의。본문주요이지질연구위기출、련정부면、정압력제도분석、류체성질분석、정공반경등다충방법상결합,안조＂국부、취근、축보외추＂적사로,준순＂의조불의세＂적화분원칙,대자주기전유C정구진행압력계통적초보화분여평개。위기전과학、합리、고효개발제공의거。
Pressure system is necessary work to evaluate the division of gas reserves and optimize well spacing and develop plan.In the gas field,it is a crucial important to research pressure system.This article is based mainly on geological studies,even well profile,the static pressure gradient and fluid properties analysis,and wells within a radius and so on, The combination of a variety of methods.In accordance with the＂localnearby,and gradually extrapolation＂of ideas,following the＂should be broad rather than fine＂,it is classification., we divided and evaluated pressure system in yu 30 well of Zi Zhou Gas Field.For the field scientific,reasonable,it provide the basis for scientific,efficient,reasonable gas development.