The Study Of Technology On The Ground In The Sulige Gas Fields

Sulige gas field is a typical gas field of Low permeability, low pressure and low abundance.lt has gas pool strong heterogeneity and poor lateral connectivity and Single well controlled reserves and low pressure drops fast. And the objective conditions of the Sulige gas field, it inevitably shows the distance between wells, pipeline network density in the process of development and construction.Because the traditional gas field ground technology mode used high pressure gas gathering,it applied to the single well controlled reserves, wellhead pressure, stable long time, good connectivity gas field. If the mode of development and construction is used to the Sulige gas field, not only it means that the high cost of inputs, but also the daily operation and management is very great difficulty. Through researching studies and optimization, the actual supporting ground technology of Sulige gas field characteristics is screened for gas fields of economy, science, and efficient development.In this article,we make full use of domestic and foreign gas field development, management experience. On the basis of Surig field geological characteristics analysis, we researched for Sulige gas field ground technology mode. Through reducing cost of ground construction and production and maintenance management, we solve the world technical problem of three low gas field development.