The Most Important Questions For Oil Companies In The World




1-  What are factors affect the penetration rates?

a)   ………………………………………………
b)  ………………………………………………
c)   ………………………………………………
d)   ………………………………………………

2-  What is the problem in each of the following:

a)  Pressure drop while drilling
……………………………………
……………………………………
b)  You have losses while drilling and gain when pump stopped
…………………………………………
c)  Reduction of weight indicator reading while tripping out of hole
…………………………………………
d)  Reduction of weight indicator reading while tripping in hole
…………………………………………
e)  You have an influx and SICP is lower than SIDPP
…………………………………………
f)    You have pit gain, reduction in bottom hole pressure, no influx
……………………………………………………

3-  What is the maximum weight that can be used from the BHA for WOB? Why?

…………………………………………
…………………………………………


5-  What should you do in each of the following cases:

a)You have differential stuck
…………………………………………
b)You have mechanical stuck (tight hole)
…………………………………………
c)While pulling out of hole (tripping out) you got 50 
bbl. gai
…………………………………………
d) If you have stuck in salt formation
…………………………………………

6- What is the maximum allowable over pull while POOH in vertical and horizontal well
…………………………………………

7-  We can use separator while drilling instead of vacuum degassed? Why

a- True                                   b- false 

8- How to use top drive function to make a connection?
…………………………………………
………………………………………….

9- d) Different types of brake?

………………………………………… 

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10- What is the idea behind drill line slip & cut program? List all steps for making slip and cut?
………………………………………
…………………………………………
…………………………………………
…………………………………………

11- 1f connection gas is noticed while drilling, what would be considered to be a good drilling practices if an increase in mud weight is not an option at this time?

a. Flow check for longer during connection.
b.Increase drilling rate to get through zone quicker.
c.Control drilling rate to ensure only one slug of gas in annulus at any time.
d.Minimize connection time.
e.C & D.

12- Why should the well be closed in quickly after a kick has been detected?

Choose three
a.Minimize the influx into the well bore
b.Minimize the SICP
d.Minimize the bottom hole press.
e.Minimize the casing shoe pressure.

13- What is the most important step in blowout prevention once a warning sign has been detected?

a.Start circulation with pre calculated rate and kill the well with barite. 
b.Shut the blowout preventer
c.Pull to the shoe quickly.
d.Call the tool pusher and company man. 
e.Close the well in properly

14-If the formation pressure gradient increases from 0.60 psi/ft at 12000 ft to 0.62 psi/ft at 12700 ft, and the mud weight is 12 ppg through the interval, the

a.Overbalance increases by about 288 psi
b.Overbalance remains constant since mud weight not changed
c- Overbalance is reduced by 51 psi
d.Overbalance is reduced by 237 psi

15-  If the negative pressure loss is 100 psi while pulling pipe, and if the formation pressure gradient 0.75 psi/ft at 9000 ft , and the mud gradient 0.764 psi/ft the well would:

a.Flow and require a higher trip margin
b.Would remain static throughout the trip. 
c.Flow when pump stop
d. Be over pressured and lost circulation occurs
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19-  Pump stroke counter is the accurate to measure the mud to keep the hole full when P.O.O.H.

a )true                            b )false

20- On mud pump, oil level for both gear box and chains should be checked

a-  Weekly               b-     Daily                c- Each Tour

21- Pump speed increases as the pressure loading is:

a-    Decreased          b-   Increased

22- It is Okay to install a worn valve in a new seat.

a-      False           b-    True

23- The sand trap compartment below the shale shaker is a very important part of the mud /solids separation.

a-  False          b-  True

24- Which of the following should increase by increasing bit weight?

a- Penetration rate.                                          b- Hole deviation.
c- Tooth and bearing wear rate.                      d- Hydraulic horsepower.

25-What causes chip hold down?

a- The greater compressive strength of older rock formation
b- A high differential pressure between the mud and the formation c- Excessive weight on a dull bit.
d- All of the above.

26- What are the causes of shale to sloughs into the hole?

a ) Mechanical vibration of drill string .
b ) In-correct mud parameter ( high water loss and mud weight )
c ) Deviation angle . d ) All the above .

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27- Why drillers do break circulation going in hole?
…………………………………………
…………………………………………

28- The driller’s decision to pull a worn drill bit should be based on:

a- Other bit records in the area.                 
b- The rotary torque requirements. 
c- The drilling rate                                        
d- All of the above.

29- If the mud checked with V-G meter and the following numbers recorded, at 600 RPM is 85 & at 300 RPM is 50 .What would the yield value be ?

a- 25  LB.F/100 FT2                     
b- 35  LB.F/100 FT2
c- 5  LB.F/100 FT2    
d- 15  LB.F/100 FT2

31-  When gas is percolating the correct gauge to monitor / to maintain constant BHP during the weighting up period is:

a.Casing pressure gauge
b.Drill pipe pressure gauge
c.Bottom hole pressure gauge
d.Company man’s pressure gauge


33- Surface inside BOP equipment (Kelly safety valve) should 
not be tested when BOP’s are tested.

a- False                                                b- True

34- If the annulus and drill pipes are in communication, a choke adjustment on the annulus will reflect a change on the drill pipe side.

a- False                                                b- True

35- If the viscosity is low and if the drilling assembly is not balled up there is no negative pressure loss.

a- False                                                b- True

36- Vacuum pump on the degasser compresses gas inside the vacuum tank.

a- False                                                b- True

37-  When the three way valve is fully open, the vacuum in the vacuum tank is broken and less mud pulled in.

a- False                                                            b- True

38-  The main purpose of the discharge jet is to remove gas from the mud.

a- True                                                             b-  False

39-  The main purpose of the baffle plate in vacuum degasser is to allow the mud to form as a thin layer so the vacuum can pull gas out of the mud.

a-  False                                                          b-  True

40-  Use an “S” to indicate which of the following statements apply to soft formation bits or “H” to indicate statements applies to hard formation bits.

a-  . . . .A long tooth bit
b-  . . . .It can be safety used at high RPM
c-  . . . .It can damage drill pipe and itself if rotated too fast

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The Most Dangerous Jobs in the Oil and Gas Industry

Roustabout



To those in the oil and gas industry, it’s a well known fact that Roustabouts is one of the most dangerous parts of the job. Roustabout refers to a worker who Repair, Wash and lubricate all part of the drilling rig, roustabouts are entry-level workers who need little technical knowledge and less time to carry out Hard work in extreme conditions such as Work on the Rig in the desert climate, extreme heat and work in the sea under the cold atmosphere and ocean storms
They deal with dangerous equipment and hazardous machines that can lead to their injury or death
they frequently turn out to be long-term employees and take on more hard and sometimes dangerous jobs as they gain experience

Derrick hands

The name derrickman comes from the position they typically occupy, which is at the top of the derrick, Derrick hands are responsible for monitoring and guide the stands of drill pipe and
solving any problems
They work at high altitudes at a very high temperature during the day, very cold at night, long time without any rest where it is at risk of falling from the top constantly If they make a mistake with the equipment they can face injury or worth

Oilfield Driver

oilfield drivers are frequently at risk because the majority of desert roads are winding and not straight like mountains and valleys, it is possible to drift into a Truck

Some of the problems that drivers face also are lack of periodic maintenance of equipment and work for very long periods of time

In some cases, the excess speed that the drivers walk leads to ignite and then burn all the workers on the drilling crews so as to avoid the high speeds next to the drilling towers

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source
www.oilfieldjobshop.com

Immediate Openings – Full Crew Needed For Drilling/Service Rig –OCS service Group

About this company

The company is a joint venture between Planet Energy and BW Offshore , The company is a leading company in the field of providing petroleum services and engineering services


The company operates in more than forty countries around the world and owns a lot of consulting and engineering offices. Among these offices are offices in India, Singapore and Dubai

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Contact-information

Address: Oberoi Chambers II ,645/646, New Link RoadAndheri (West), Mumbai - 400053,India

E-mail: ocsdmcc@ocs.services
        rk@ocslimited.com
        ocssin@ocs.services
        ocsdmcc@ocs.services
        marineoperations@ocs.services
        ogmoperations@ocs.services
        farseas@farseas.com
farseas@vsnl.com
 seaworldcal@rediffmail.com
seaworld@gmail.com

(Phone: +91-22-66409000 (Board Line
Fax  : +91-22-26743300
For more info and contact click her 
www.ocs.services/pagedetails/contact
What OCS service Group Company Is Hiring For
OIM
Tool pusher
Driller
Assistant Driller
Motorman
Radio Officer
Roughneck
Senior Electronic Technician
Hydraulic Technician
Links to Positions
www.ocsservices.net/JobApplicationMaster.aspx
:How to apply for this jobs
You can apply very easy from above link or by send your cv from this Email  ravi.mishra@ocs.services
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Drilling Careers at Parker Drilling for all nationality

Parker Drilling delivers drilling solutions that help oil and gas operators make the most of their oil wells .and to the energy industry .and  leading provider of technology for drilling characterization ,rental tools ,operations management ,project management, including rig design ,construction and processing to the oil and gas industry


Parker Drilling company working in a lot of countries and have 21 land rig.1 offshore barage rig working in Mexico and Alaska

Contact-information

Parker Drilling address: 5 Greenway Plaza, Suite 100 Houston, Texas

Parker Drilling tel: 281-406-2000

Parker Drilling website: www.parkerdrilling.com

Parker Drilling Email: training@parkerdrilling.com
Morris.boatner@parkerdrilling.com                                     
morris.boartner@parkerdrilling.com                                     
hrmgr@parkerdrilling.com                                     
billiejean.hignight@parkerdrilling.com                                     
billiejean.hignight@parkerdrilling.com                                     
nathan.wat@parkerdrilling.com                                     

What Parker Drilling Company Is Hiring For

Supervisor Field Service,Rig Manager,Day Tool Pusher,Derrickhand,Driller,Floorhand,Mechanic,Senior Mechanic,Inspector

? Where are these jobs

Houston, TX,Erbil, Kurdistan Region,New Iberia, LA,Anchorage, AK,Al Hamriya, Sharjah,Port Of Spain

Links to Positions and more informations

Rig Manager

Day Tool Pusher

Mechanic

Senior Mechanic

INSPECTOR

Driller

Derrick hand

Floor hand

Supervisor Field Service

For a complete list, click HERE

How to Apply

You can apply for the job by clicking the link above and knowing all the details
and
By sending your own CV on this email

training@parkerdrilling.com

Morris.boatner@parkerdrilling.com
morris.boartner@parkerdrilling.com
hrmgr@parkerdrilling.com
billiejean.hignight@parkerdrilling.com
billiejean.hignight@parkerdrilling.com
nathan.wat@parkerdrilling.com

Requirments

 Bachelor's degree for some jobs such as rig manger-

 Must have valid driver’s license for driller and day toolpusher-

Fluency in English - strong communication skills-
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Baker Hughes Mud Engineer Interview Questions and answer

Baker Hughes Mud Engineer Interview Questions and answer


? What are the different types of drilling fluid ▶

   a- water-base-mud
   b- oil-base-mud
   c- gas,mist,foam-base mud

? What are the three basic components of a drilling fluid

a- The Base Liquid
Water- fresh or saline such as water-base-mud
Oil - diesel or crude such as oil-base-mud

b- Dispersed Solids
which are used to suspended cutting of drilling such as Colloidal particles

c- Dissolved Solids such as salts

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Type of Drilling Mud

? What are three major advantages of oil based muds

a- faster penetration rates
b- greater protection to producing zones
c- more stable at high temperature
d- good lubricating properties

? What are three major disadvantages of oil based muds

a- Flammability becomes a hazard
b- Expensive cost compared to water-base-mud
c- requires much special attention
d- It is difficult to deal with it by workers on drilling tower
e- Electric logging is more difficult with oil base mud than water base mud 

What material is used to maintain a continuous oil phase in an
? invert emulsion oil mud

Emulsifiers is used to create a homogeneous mixture of two liquids
oil and water).such as lignosulfonates,fatty acids)

What material is used to reduce the amount of water lost to the 
? formations 

(Filtrate Reducers such as CMC (sodium carboxymethylcellulose
and pre-gelatinized starch,bentonite clays

What material is used to cause the colloidal particles in
? suspensionto form into bunches 
  
Flocculants such as salt,gypsum,hydrated limeand sodium tetraphosphates

What material is used to reduce torque at the bit by reducing the
?coefficient of friction

Lubricants such as soaps and Certain oils

What material is used to to provide a weighted fluid higher than
? the fluids specific gravity

Weighting Agents such as barite, hematite, calcium carbonate and galena

What material is used to to reduce the interfacial tension between
 contacting surfaces

Surfactants

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? what are the important properties of drilling fluid 

Viscosity
Gel strengths
Yield point
Mud weight
Fluid losses
mud density
pH

what is the difference between gel strength and yield point of a 
? drilling mud

Yield point is the ability of drilling mud to carry the cutting to surface at dynamic condition, while gel strength is the ability of drilling mud to carry the cutting at static condition

For more info about this topic you can visit this topicYield Point and Gel Strength

? What is the material balance equation

V1W1 + V2W2 ..... = VFWF
 and used to calculat densities and volumes when two or more insoluble materials are mixed together

? What are the different types of Tanks on rig

Various type of mud tanks in drilling rig shaker tank trip tank reserve tank intermidate tanke mixing tank suction tank

 What is the relationship between the Water losses and
? filter cake

Filter cake increase with water losses increase-

The frictional drag that occurs when parallel layers of a flowing
fluid slide past each other is known as

“shear-stress”.

If a gel strength increases slowly over time, what is it's
? classification

Gel strength is used to measure the attractive forces of a fluid while under static conditions and If a gel strength increases slowly over time is classed strong or progressive. If it increases slowly with time, it is classed as weak or fragile

? What type of gel strength is desirable for drilling fluids

The fragile gel is more desirable because is usually easily
broken and would require a lower pump pressure to break circulation

What factors of fluid hydraulics are critical to PDC and diamond
? bits

--------------------------------------- PDC Bits
---------------------------------- Diamond Bits

Answer

Fluid volume is
critical to PDC bit performance

Fluid volume ,fluid velocity is
critical to diamond bit performance

What two factors must be taken into account when determining
? surface hydraulic horsepower

a- flow rate range
b- operating pressure

?  What two components comprise a diamond bits TFA

Fluid Course Area
Diamond Exposure Area

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