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Exercise 14.4.2

1. You’re lucky, aren’t you?

2. I can use his fishing rod, can I?

3. You’re not going to catch fish, are you?

4. Mr. endro couldn’t !e kidding, could he?

". It’s not a real !o#!, is it?

$. %ife here is dull, isn’t it?

&. You’'e had lunch, haven’t you?

(. You #ake a lot of #oney !y )orking o'erti#e, don’t you?

*. e needs a !reak, doesn’t he?

1+. inishing in drilling o-eration doesn’t in'ol'e real fish, does it?

Exercise 14.".1 o#-rehension

1. /hat does a ce#enting cre) usually consist of?

It usually consists of a junior engineer, a mechanic, two pump

operators and five roustabouts.

2. /hat is annulus?

Annulus is an empty space between the outer wall of a casing and the

wall of the hole.

3. /hat does a !otto# -lug do?A bottom plug drives drill fluid out of casing.

4. o) do you kno) ho) #uch ce#ent is re0uired to fill the annulus?

By calculating the volume of the annulus.

". /hy do you ha'e to add 1" to the 'olu#e of the annulus )hen you

calculate the a#ount of ce#ent slurry to fill the annulus?

Because the calculation could be wrong.

$. a#e t)o #ethods of #ixing ce#ent.

Batch mixing and jet mixing.

&. /hat do you do )hen you ha'e got all the re0uired slurry -u#-ed?

Pump displacement fluid.(. /hat do you use for dis-lace#ent?

Brine or drill fluid.

*. /hat is !rine?

alt water.

1+. /hat do you doi f the ce#ent does not fill all the s-ace in the annulus?

!o top job.

11. /hat does / stand for?

"aiting on cement.

12. /hy do you ha'e to circulate the ce#ent into the -it )hen the #ixing

 -u#- is !roken?

Because we do not want it to harden in the casing.

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Exercise 14.".2 oun lause

1. /hat kind of ce#ent do they use?5

#et’s as$ %i$e what $ind of cement they use.

2. o) old is Mike?5

I’ll as$ %r. &endro how old %i$e is.

3. o) #uch ce#ent is needed to fill the annulus?

#et’s find out how much cement is needed to fill the annulus.

4. /hat ty-e of -u#-s do they use to #ix ce#ent?

I don’t have any idea what type of pumps they use to mix cement.

". /hen )ill you run the to- -lug?

'he operators $now when we will run the top plug.

$. /hat do they use for dis-lace#ent?'he engineers decides what we use for displacement.

&. /here does Mike co#e fro#?

&ow do I $now where %i$e comes from(

(. o) long does it take to harden the ce#ent?

I don’t $now how long it ta$es to harden the cement.

*. an Mr. endro s-eak rench?

I’ll as$ %i$e if %r. &endro can spea$ )rench.

1+. 6oes Mike like his 7o!?

*obody $nows whether %i$e li$e his job.

Exercise 14.$.1

1. /hat is a !lo)out?

An uncontrollable spew of oil and gas from a well.

2. o) does it !egin?

It begins with a $ic$.

3. /hat causes a kick?

A $ic$ is caused by the formation pressure which is higher than the

hydrostatic pressure in the wellbore.4. 8he #ud -u#-s are shut in, !ut #ud is still flo)ing fro# the hole. /hat

does it tell you?

It means that a $ic$ is coming.

". /hat #ay cause a significant increase in the le'el of the #ud -it?

'he presence of hydrocarbons from the wellbore.

$. /hat syste# do you ha'e to -re'ent a !lo)out?

B+P stac$.

&. /hat is the first thing to do )hen a kick is detected?

'o stop drilling.

(. /hat is the #ost likely reason for a !lo)out?

&uman error.

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*. /hat is a 9:?

Blow +ut Preventer.

1+. /hat is it designed for?)or blowout preventer.

11. /hat is ;ed