3-D seismic exploration in lake area
appraisal of petroleum exploration
difference in exploration level
Direction in Exploration
Experience in exploration
exploration in city tone
Exploration in medium-deep layer
exploration in the depth
exploration in the northern part
exploration in urban district
geochemical petroleum exploration
geological exploration in tunnel
geophysical exploration in the mining area
Henan Petroleum Exploration Bureau
河南石油勘探局
河南石油勘探局勘探开发研究院
河南石油勘探局录井公司
河南石油勘探局规划设计院
河南石油勘探局采油一厂
河南石油勘探局勘察设计研究院地面所
河南石油勘探局地质录井公司
河南石油勘探局地质调查处
河南石油勘探开发研究院
中原石油勘探局地调处；中国地质大学
Marine Petroleum Exploration
mineral resources exploration in depth
Multicomponent seismic exploration in shallow stratum
new development in exploration