pooling clauseglossary / POOLING CLAUSE pooling clause. Oil & gas. A provision found in most oil-and-gas leases granting the lessee the right to combine part or all of the leased acreage with other properties for development or operation. 词条贡献者 译者陈鹏,毕业于一所培养高级翻译以及跨文化事务专家的精英大学,擅长翻译各种与诉讼及争议解决相关的法律文件。