Sentence examples for secondary migration from inspiring English sources

This movement is termed secondary migration.

There is also an identifiable phenomenon of secondary migration.

After secondary migration in carrier beds, oil finally collects in a trap.

The distinction between primary and secondary migration is based on pore size and rock type.

Secondary migration may result from active water movement or can occur independently, either by displacement or by diffusion.

Such relocations, sometimes known as secondary migration, are common among immigrants to the United States as they chase jobs, reunite with relatives and climb the social ladder.

Much research has been conducted to elucidate the mechanism of secondary hydrocarbon migration and accumulation.

The ex situ experiments are in qualitative agreement with the tomography study with the exception of the secondary pore migration along the wire length, as expected because the ex situ study is conducted under isothermal conditions.

The reduction in oil alkylcarbazole and benzocarbazole concentrations during the experiment, the enhancement in the C2/(C0 + C1 + C2) alkylcarbazole ratio and the reduction in the benzocarbazole [a]/[c] ratio is similar to the compositional changes seen in migrated oil field data sets[5, 7, 14, 15] and suggests that these compounds do respond to secondary petroleum migration.

The most frequent cause for revision surgery was not implant-related, but due to a secondary proximal migration of the tibial tubercle after tibial tubercle osteotomy.

The elevated risk that persists for decades has been attributed to the reactivation of latent infections (6), continued transmission among a relatively insular immigrant population (8), and disease secondary to migration back and forth from the country of origin (9).