渤海油田钻采工艺的几个主攻方向

油田钻采工艺在油田开发中起着重要作用。渤海主要油田的岩石胶结疏松，均需要防砂，因此，在开采中应对特殊的工艺问题进行攻关。另外，挖潜剩余油技术、解除油层伤害技术、提高钻完井技术、深井采油技术等也需要攻关。

Development Trend for Drilling and Production Techniques

Oiffield production technology plays an important role in oilfield development, so it is necessary to sumarize continuously the characteristics and requirements in the development and to propose the key issues to be tackled, by which the production technology can be improved and the levd of oilfield development can be raised. The reservoir rock of main oilfields in Bohai is unconsolidated and sand controls are needed, therefore,special technical problems must be resolved in production. In addition, the techniques of producing remaining oil, preventing formation damage, improving drilling and completion and deep well production should be studied.