drilled's Usage Examples:

called caissons, drilled shafts, drilled piers, cast-in-drilled-hole piles (CIDH piles) or cast-in-situ piles, a borehole is drilled into the ground,.

earliest known oil wells were drilled in China in 347 CE.

These wells had depths of up to about 240 metres (790 ft) and were drilled using bits attached to bamboo.

against the work-piece, cutting off chips (swarf) from the hole as it is drilled.

The oil well originally drilled in 1902, was the first productive oil well in the Western Canadian Provinces.

The well was drilled by John Lineham, a Calgary.

A well drilled into such an aquifer is called an artesian well.

Odin, with the help of Suttungr's brother Baugi, drilled a hole into the mountain and thereby gained access to the mead.

Offshore drilling is a mechanical process where a wellbore is drilled below the seabed.

The operator guides the tapping head to each (already-drilled) hole and quickly taps it.

literally "borer, auger") is a surgical intervention in which a hole is drilled or scraped into the human skull.

oil companies drilled exploratory wells off the Gulf Coast of Florida.

Nineteen wells were drilled in state waters, and forty were drilled in federal waters.

Cores are drilled with hand augers (for shallow holes) or powered drills; they can reach.

kept lower than the static pressure of the formation being drilled.

As the well is being drilled, formation fluid flows into the wellbore and up to the surface.

sonic logging (CSL) is a method to determine the structural integrity of drilled shafts and other concrete piles.

The teeth were drilled and used for decoration on clothing and necklaces.

The hooves were also drilled and used for decoration on clothing.

properties of the material being drilled.

The following table lists geometries recommended for some commonly drilled materials.

The site has been drilled, which revealed the presence of shocked minerals and impact melt rock;.

casing annulus, for cooling and removing the "cuttings" while a well is drilled.

Tiebacks are drilled into soil using a small diameter shaft, and usually installed at an angle of 15 to 45 degrees.

They can be either drilled directly into.

The 23-centimetre (9 in) diameter boreholes were drilled by branching from a central hole.

Synonyms:

trained;

Antonyms:

primitive; untrained;