CAJ | 학술논문

在油藏评价工作中，经常会遇到“钉子井”问题，制约目标区油藏认识，此文列举两种拔除“钉子井”的方法，第一种是构造法，以歧119区块滚动评价工作为例，介绍用构造法拔除“钉子井”歧119-4井，从而发现歧G13、歧G15等滚动区块的过程；第二种是储层法，以港深9区块未动用储量评价为例，介绍用储层法拔除“钉子井”港11井的过程。
재유장평개공작중，경상회우도“정자정”문제，제약목표구유장인식，차문열거량충발제“정자정”적방법，제일충시구조법，이기119구괴곤동평개공작위례，개소용구조법발제“정자정”기119-4정，종이발현기G13、기G15등곤동구괴적과정；제이충시저층법，이항심9구괴미동용저량평개위례，개소용저층법발제“정자정”항11정적과정。
Reservoir evaluation work often encounters “nail well”problem ,which restricts the target area reservoir understanding .This pa-per cites two solutions to“nail well”problem .The first one is the construction method ,which ,taking the Q 119 block rolling working as an example ,disconnects“nail well” Q 119 -4 wells so as to find the process of discrimination Q G13 ,Q G15 and other rolling manifold blocks .The second is the reservoir method ,which ,taking GS9 blocks of unused reserves evaluation as an example ,introduces the process to unplug“nail well”G11 wells .