FMT formation test

formation fluid chamber

formation fluid production

formation fluid sampler panel

Formation Fluid Sampling

Formation Test

Mini-DST formation test

native formation fluid

plaque formation test

rosette formation test

sludge formation test

test formation

Wireline Formation Test

Wireline Formation Test WFT

aerated fluid test simulator

bath fluid test

gastric fluid test

Member 4 of Quantou Formation -Yaojia Formation

artificial intestinal fluid and gastric fluid