interval formation tester
cased-hole formation tester
formation interval velocity
formation tester seal pad
Pumping-style Formation Tester
Repeat Formation Tester
repeated formation tester
selective formation tester
Wire Line Formation Tester
Wireline Formation Tester
电缆地层测试器
地层测试器
电缆地层测试
电缆式地层测试器
Member 4 of Quantou Formation -Yaojia Formation
“One step process” formation
1 st member of Shahejie Formation
1-2 member of Xujiahe Formation
1st member of Nenjiang Formation