Sentence examples for form of drilling from inspiring English sources

For now, the American embargo on trade with Cuba has limited the ability of American oil companies and foreign oil companies with large operations in the United States from striking deals to produce oil in Cuban waters or offer the Cuban government energy services in the form of drilling or geological work.

Early practice was to adapt equipment from other fields, with rotary drilling being the only form of drilling available.

Different from percussive drilling, it is a hybrid form of drilling, since the weight-on-bit and the angular velocity are still acting as in conventional rotary drilling.

For example, of the 692 km2 of highly prospective ground covered by the exploration licences examined in this study, only 89 km2 (c. 13%) have been explored effectively in that they received some form of drilling.

Both candidates have expressed support for safe gas extraction and also serious concern about the safety of the new form of drilling.

Looking for it in Arctic waters happens to be the most dangerous form of drilling imaginable, because no proven technology exists that could clean up a major oil spill in distant ice-choked seas in the cold and dark, under one of the harshest environments on Earth.

Indeed, evidence of early artistic leanings in that continent has now turned up in the form of drilled beads made of shells and coral, and more controversially of stones that have abstract patterns scratched on to them and bear traces of pigment.That certainly pushes the revolution back a few tens of millennia.

Currently, 25 states, including Illinois, Florida, Texas, Minnesota and Virginia, have laws that explicitly mandate schools practice some form of drill for human-caused threats, such as shootings or bombs, according to the Education Commission of the States, a bipartisan research nonprofit.

Training is done with partners, usually in the form of drills.

Industry officials also emphasize that all forms of drilling involve some degree of risk.

Shell has a long history of trying to establish itself as a leader in Arctic exploration and drilling, and despite the inauspicious global situation for expensive forms of drilling, continues to push the process as fast as it can.