香港图库资料大全免费-免费完整资料
10
中海油服英文
/col/col20611/index.html
Services & Products
/col/col37881/index.html
Unconventional Resources
/col/col43001/index.html
非常规业务图片
/col/col28171/index.html
Fracturing equipment first operation in onshore unconventional oil and gas
field
Obtaining of high-yield industrial gas flow by our fracturing operation
New technology of annulus fracturing process in unconventional tight gas
well successfully completed
Operation inspection of Well
Linxing-101 drill-site
Fracturing operation for tight
sandstone gas
First fracturing operation in 2017
Tight gas horizontal well drilling of
LX-101-5H accomplished