油田(藏) 规模序列法在复杂断块老油田滚动勘探开发中的应用

The Sequence of Oilfield Size Used in Exploration and Development of Fault - Block Oil & Gas Developed Field

张建良,孔祥礼

Zhang Jianliang , Kong Xiangli

江苏石油勘探局地质科学研究院

Geologic Scientific Research Institute , Jiangsu Oilfield Company , Jiangsu 225261 , P. R. China

ZC 油田已投入开发23 a ,在其滚动增储的实践中,逐步改进和推广应用了以往的油田规模序列法,形成了2 种预测已开发复杂断块油田最终可探明储量的方法。一是利用油田内已发现的断块油藏来预测,称为油藏规模序列法;二是利用含油系统内已发现的油田来预测系统内最大或已知序列号油田的最终可探明储量,仍称为油田规模序列法。这2 种方法应用于ZC 油田的滚动勘探开发取得了好效果。

The two methods of calculating approximately ultimate proved reserves of complex fault-block developed oilfields have been improved and spread in concrete practice of increasing reserves through rolling exploration and development in ZC Oilfield , which has been developed for twenty-three years. The first way is known as“the sequence of reservoir size”. The ultimate proved reserves of the complex fault - block oilfield can be forecasted through the sequence of reservoir size by it . The second way is known as“the sequence of oilfield size”. The ultimate proved reserves of the complex fault - block oilfield can be forecasted through the sequence of oilfield size of the petroleum system by it .