DRILLING RIG EQUIPMENT QUIZ WITH VERIFIED ANSWERS { GRADED A+}

DRILLING RIG EQUIPMENT QUIZ WITH

VERIFIED ANSWERS { GRADED A+}




Gin Pole - ✔✔An "A" frame structure located at the top of standard

derricks used to lift and lower the crown block into position.


Water Table - ✔✔the walk-around at the top of standard derricks

which

supports the crown block


Crown Block - ✔✔A series of sheaves affixed in the top of the derrick

used to change the

direction of pull from the drawworks to the traveling block.


Derrick - ✔✔Vertical structure that allows vertical clearance and

strength to raise and lower the

,drill string. This structure with-stands two types of loading: compressive

loading and wind

loading.

Types of Derricks:

Triple- has the capacity of pulling 90' stands of pipe

Double- has the capacity of pulling 60' stands of pipe

Single- has the capacity of pulling 30 'stands of pipe (one 30-ft

joint)Standard Derricks - Four sided structures that must be assembled

and disassembled when

transporting.

Portable Derricks - Telescoping and jackknife types. The telescoping

derrick is raised and

lowered in an extending and collapsing fashion and lowered in one

piece, but may be

disassembled to some degree after being lowered.

, Stand - ✔✔generally consists of two to four joints of made-up drill pipe.

generally used when running or pulling the drill string in and out of the

hole.


Monkey board - ✔✔(Stabbing board) The platform on which the derrick

man works when

tripping pipe.


Racking Fingers - ✔✔Fingers or members where the stands are racked

and secured while

tripping pipe.


Traveling Block - ✔✔- The block and tackle which is rigged with the

crown block by multiples

of drilling line strung between the crown block and the traveling block


Swivel - ✔✔That part of the drill sting which connects the rotary hose

to the drill string and allows circulation and rotation at the same time