运用地震技术预测燕南古潜山储层特征

Study on Yannan buried hill by comprehensive seismic techniques

在充分利用多种地震手段的基础上,结合以往的地质认识和邻区井的钻井资料,对燕南古潜山进行了研究和预测。结果认为,该区广泛存在中生界火山岩并有形成古潜山油气藏的可能。燕南1井的钻探成功,验证了上述认识,从而为发现古潜山油气藏奠定了基础。

Yannan buried hill has been studied and predicted by use of various seismic measures, previous geological understanding and drilling data of wells in adjacent area. It is thought that Mesozoic volcanics exist extensively in this area and have the probability of forming buried hill reservoirs. The success of well Yannan 1 has verified the above understanding, thus providing basis for discovering buried hill reservoir.