What is drawworks drilling?

The drawworks is a part of the system that rotary drilling rigs use for hoisting, or lifting, the drill stem and casing out of the hole. A compounding transmission, or compound, sends power from the engines to the drawworks, the rotary table, and the mud pumps.

How does a Dooil rig work?

Rigs are raised and slid into place by a cantilever. “We connect the wells to pipelines, which take the oil and gas to facilities where the fluids – oil, gas and water – are separated,” Al Kayoumi says. Next, the cargo is moved to a holding site before being shipped off to feed fuel-thirsty industries.

What is drilling monkey board?

The monkey board is a platform on a rotary tool drill rig from which a roughneck manhandled the top end of the pipe as it was being lowered into or removed from the drill hole.

What is mud pump in drilling?

A mud pump (sometimes referred to as a mud drilling pump or drilling mud pump), is a reciprocating piston/plunger pump designed to circulate drilling fluid under high pressure (up to 7,500 psi or 52,000 kPa) down the drill string and back up the annulus.

What is Kelly in drilling rig?

A kelly drive is a type of well drilling device on an oil or gas drilling rig that employs a section of pipe with a polygonal (three-, four-, six-, or eight-sided) or splined outer surface, which passes through the matching polygonal or splined kelly (mating) bushing and rotary table.

Is alcohol allowed on oil rigs?

Keeping an oil rig operational for 24 hours a day means that it’s crucial for offshore personnel to be at the top of their game at all times; generally alcohol and non-prescription drugs are completed banned.

Do offshore rigs float?

Simple physics. As with oil tankers, heavy load barges and cruise ships, deep sea oil rigs float according to basic physics. As the weight of the rig pushes downwards displaced water pushes upwards, thus keeping the structure afloat.

What is the difference between a mast and a derrick?

A derrick is a lifting device composed at minimum of one guyed mast, as in a gin pole, which may be articulated over a load by adjusting its guys. Most derricks have at least two components, either a guyed mast or self-supporting tower, and a boom hinged at its base to provide articulation, as in a stiffleg derrick.

What is the difference between derrick and Crane?

Much like a crane, a derrick is used for moving materials vertically and horizontally, comprised of a hoisting mechanism and pulleys or sheaves to create a mechanical advantage to lift large loads. Unlike a crane, a derrick usually has a vertical stationary mast extending from a base and a moveable boom.

What is the traveling block in drilling?

A traveling block is the freely moving section of a block and tackle that contains a set of pulleys or sheaves through which the drill line (wire rope) is threaded or reeved and is opposite (and under) the crown block (the stationary section).

What is Monkey Board in oil and gas?

Platform on which the derrickman works during the time a trip is being made. Also referred to as the tubing board or racking board on well servicing rigs.