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 资深译员Barbara,毕业于国内顶尖的高级翻译学院,擅长翻译各类与兼并收购相关的法律文件。