Directional drilling is much more than simply selecting a well path and hole angle. It includes...

Directional drilling is much more than simply selecting a well path and hole angle. It includes selecting the most appropriate survey techniques, defining the best control tools, researching applicable government regulations, and gathering pertinent geological data. By considering the following aspects explain how these factors affecting your directional drilling choice to apply a proper technique to achieve your target.

i. Reasons for use directional drilling technique.

ii. Problems associated with directional drilling.

iii. All variables required for directional well planning.

iiii. Oil well Production.

v. Formation hardness

vi. With the help of sketch drawing, the Drill string Considerations plays an important role in the directional drilling. ?

vii. Errors associated with taking a survey.

viii. With the help of sketch drawing, techniques are used for allowing the wellbore path to drift into the target?

deep vs shallow kickoff points.

c) Discuss bit features affect directional drilling and explain why?

d) Calculate the measured lengths, vertical depths and horizontal displacements of each section of the following S-shaped well designed to avoid a salt dome, using the following data.

Kick-off depth = 1,200 ft

Build-up rate = 2.0 degrees/100 ft

Drop-off rate = 3.5 degrees/100 ft

TVD at end of drop-off section (V4) = 8157 ft

Total horizontal displacement (D3) = 2136 ft

Final inclination angle in reservoir = zero degrees

Solutions

Expert Solution

samet mamat answered 1 year ago

Next > < Previous

Related Solutions

Scientists are drilling a hole in the ocean floor to learn more about the earths history....

Scientists are drilling a hole in the ocean floor to learn more about the earths history. Currently the hole is in the shape of a cylinder whose volume is approximately 4100 cubic feet and whose height is 1.8 Miles. Find the radius of the hole to the nearest hundredth of a foot.

Explain why the financial statements are much more than simply accounting and numbers. Your assessment should...

Explain why the financial statements are much more than simply accounting and numbers. Your assessment should include a discussion of each of the financial statements, what each statement represents, and its importance. In addition, you will discuss the different financial ratio categories, what they tell us, along with why the statements and ratios are important to managers, creditors, and investor

If you haven't heard of the term "continuous auditing" it is a little more than simply...

If you haven't heard of the term "continuous auditing" it is a little more than simply the continuous monitoring of the or a business process/transaction cycle. Continuous auditing will demand the involvement of Accounting Information Service and IT professionals. Let's explore (research) this topic and discuss what it means for us. We'll need some definitions, best practices, critical players, helpful technology (hardware/software, and, of course, specifics) for our role.

Explain why there is more to system integration than simply recompiling the code of the software.

A solid shaft is designed to twist no more than an angle of 2º when subjected...

A solid shaft is designed to twist no more than an angle of 2º when subjected to a torque of 800 Nm. The shaft is 1 m long and made from a material that has a shear modulus, G = 70 GN/m2. Select an appropriate minimal diameter for the design specifications if Solid shaft was used. Hollow shaft of wall thickness 5mm was used. If the shaft is to rotate at 2000 rpm, determine the maximum power that can be...

Engineering an entire photosynthetic pathway is more complicated than simply inserting a gene for, say, an...

Engineering an entire photosynthetic pathway is more complicated than simply inserting a gene for, say, an insecticidal protein into the genome of a crop. How does the fact that C4 photosynthesis has evolved naturally many times in the grass family (which includes rice) suggest that it may be possible to introduce this trait to rice

NOTE: If more than one bond angle is possible, separate each with a space. For example,...

NOTE: If more than one bond angle is possible, separate each with a space. For example, trigonal bipyramid geometry can lead to 3 different bond angles. Octahedral geometry can lead to 2. A. What is the hybridization of the central atom in BrF5? Hybridization = What are the approximate bond angles in this substance ? Bond angles =

In 2017 the housing prices in the UK are rising much more slowly than in the...

In 2017 the housing prices in the UK are rising much more slowly than in the previous Years. In 2014 & 2015 the housing prices rose by averagely 9%. The fall in the housing price is linked to higher inflation and slower wage growth, interest rates growth. Comment on your view why macro factors affect the Housing Prices. Why are housing prices of rising less rapidly than previous? Use demand /Supply diagram to explain your reasoning.

You have just performed a CPM analysis and have found that more than one path through...

You have just performed a CPM analysis and have found that more than one path through the project network has zero slack values. What can you conclude? Only one path is optimal You have incorrectly performed the analysis The project will not be completed by the desired time More than one path is optimal You have multiple critical paths

Do women tend to spend more time on housework than men? If so, how much more?

Question 1 (1 point) Do women tend to spend more time on housework than men? If so, how much more? A survey asked, "On average, how many hours a week do you personally spend on housework, not including childcare and leisure time activities?" The following are the responses (in hours) of 12 women and 15 men. Women: 16, 12, 10, 14, 15, 6, 11, 9, 12, 7, 12, 15 Men: 5, 3, 8, 11, 4, 3, 6, 2, 8, 12,...

Subjects