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
电缆式地层测试器
地层测试器
电缆地层测试
电缆地层测试器
Member 4 of Quantou Formation -Yaojia Formation
Qingshankou Formation-Yaojia Formation
the 2nd Member of Shanxi Formation—the 8th Member of lower Shihezi Formation
dwell-tester (cam angle tester)
“One step process” formation