奥陶系储层的石炭系源气主要分布在气田东部，与奥陶系顶古侵蚀沟关系密切。
The gas which comes from the Carboniferous in the Ordovician reservoirs is found in the eastern part of the field and is associated with the erosive gulleys on the top of the Ordovician.
明确了研究区奥陶系储层为超低基质孔的致密碳酸盐岩，岩溶作用为本区储层发育的主控因素。
Study shows that the Ordovician carbonate formation in this area has the characteristic of very low groundmass porosity.
轮南潜山奥陶系储层埋藏深、地层温度高、孔隙裂缝发育等特征给酸压施工和酸压材料带来诸多困难。
The Ordovician carbonate reservoir of Lunnan buried hill is deeply buried underground. The reservoir temperature is high, and fractures develop.
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