Hydrate is a frequent encountering problem in gas field exploitation.Mazhuang Gas Field belongs to a pressurized abnormal, low temperature, and constant volume confining lithological gas reservoir.

• 水合物是气田开采过程中经常遇到的问题,马庄气田属高压异常、低温、定容封闭的岩性气藏,气井因水合物冻堵影响正常生产是气田开发中最主要的问题。