Hi Sammie,
I really dont know much about Sowsco's test but only dat I did my Industrial Training period there.
The owner of the place worked for schlumberger for a long while n got paid off.
They perform such activities like pumping and filtration.
They use such equipment like filter press, centrifugal pump, somo pump n so on. If u r a chemical engr u wud scale thru d test easily
Just get rough idea about oil well servicing jobs.
If u nid any more info hola bak. I knew the General Manager personallyy wen i wz there.
Tkia.
Jaf