Gas-bearing series of Gangxi Developing Area is Minghuazhen and Guantao Group of upper Tertiary.
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2. 认为馆陶组油藏具有原生和次生两种性质，并提出可能的成藏模式。
It is thought that there are primary and secondary hydrocarbon reservoirs in Guan-tao formation. Possible reservoir forming patterns are also provided.
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3. 储集层主要由馆陶组辫状河沉积砂体和明化镇组曲流河沉积砂体组成；
The reservoir is mainly composed of the braided channel sedimentary sand in Guantao formation and meandering river sedimentary sand in Minghuazhen formation .
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4. 南堡凹陷古近系及新近系火山岩主要分布于馆陶组、东营组、沙河街组。
The volcanic rocks of Neocene and Eogene in Nanpu depression is mainly distribute in Ng, Ed and Es formation.
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5. 上部储盖组合，因其储、盖层条件最好，应是馆陶组最重要的油气勘探层系。
The upper combination, of which the reservoir and caprocks are the most advantageous, should be the most important target bed of the Guantao Formation in Nanpu Sag for oil and gas exploration.
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6. 大型披覆构造带是馆陶组成藏的主要场所，这一认识在过去的勘探中一直起主导作用。
The practice of exploration shows a large drape structural belt is main oil accumulation area in Guantao formation, which guided exploration in the past.
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7. 详细研究渤海湾盆地南堡凹陷新近系馆陶组和明化镇组泥岩的稀土元素地球化学特征。
This study presents the REE geochemical characteristics of mudstones from Guantao Formation(Ng)and Minghuazhen Formation(Nm)of Neogene in Nanpu sag, Bohai Basin.
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8. 关家堡地区滩海油田主要含油层位是上第三系明化镇组、馆陶组和下第三系沙河街组。
Guan Jiapu area beach sea oil field main oil-bearing formation location whether last the third take town group, Guantao group and lay the third Shahe street group tomorrow.
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9. 通过对现有钻井、地震等资料进行综合分析，论述了燕南构造带构造、储层及馆陶组油藏的特点。
Through comprehensive analysis of available drilling and seismic data, the structure and characteristics of reservoirs in Cuantao formation of Yannan structural belt have been discussed.
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10. 研究表明，馆陶组火山岩主要类型为玄武岩和凝灰岩，不同火山岩类型间具有不同的测井响应特征；
The study suggests that the types of volcanic rock of GuanTao formation in this area are chiefly tuff and basalt, and different types have different log responses.
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11. 新近纪-第四纪的后裂陷阶段可分为二个演化阶段，即馆陶组-明二段和明一段-第四系沉积时期。
While, later rifting stage was divided two evolutionary stages which were from Guantao group to Ming-2 member and from Ming-1 member to Quaternary sedimentary period.
The lithologic character, geolog ic climate feature and the types of micro-facies in the Guantao Formation are analyzed and the models of facies are also concluded in this paper.
If the formation water in Guantao formation is used as a source of water injection, swelling preventing agent shall be added to the injected water to prevent formation damage from hydrated clay swell.
The heterogeneity of interlayer and plane of fluvial reservoir in upper Ng of Chengdao Oilfield was analyzed with the geostatistics and the Lorentz coefficient method.
In the study of plane heterogeneity, the homogeneity in (1 + 2) 4 (1) depositional unit was the best, while the homogeneity of 42 (2) depositional unit was the worst in upper ng of Chengdao Oilfield.
In the study of plane heterogeneity, the homogeneity in (1 + 2) 4 (1) depositional unit was the best, while the homogeneity of 42 (2) depositional unit was the worst in upper ng of Chengdao Oilfield.
