Test Your Knowledge
Quiz: "Make Up" in Drilling & Well Completion
Instructions: Choose the best answer for each question.
1. Which of these is NOT an example of "make up" in the sense of assembling and joining parts?
a) Connecting sections of drill pipe.
Answer
This is a common example of "make up" in the sense of assembling and joining parts.b) Assembling a casing string.
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This is a common example of "make up" in the sense of assembling and joining parts.c) Mixing drilling mud in a mud tank.
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This is an example of "make up" in the sense of mixing and preparing a substance.d) Installing a downhole packer.
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This is a common example of "make up" in the sense of assembling and joining parts.2. "Making up" a threaded connection usually involves:
a) Using a wrench to tighten the parts.
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This is the primary method for securing threaded connections.b) Welding the parts together.
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Welding is not typically used to join threaded connections in drilling.c) Using a hydraulic jack to press the parts together.
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Hydraulic jacks are used for other tasks, not typically for threaded connections.d) Using a specialized adhesive to bond the parts.
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Adhesive is not commonly used to join threaded connections in drilling.3. What is an example of "make up" in the sense of mixing and preparing a substance?
a) Connecting a drill bit to the drill string.
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This is an example of "make up" in the sense of assembling and joining parts.b) Preparing a cement slurry for wellbore cementing.
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This is an example of "make up" in the sense of mixing and preparing a substance.c) Stringing up drill pipe for a drilling operation.
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This is an example of "make up" in the sense of assembling and joining parts.d) Installing a Christmas tree on a wellhead.
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This is an example of "make up" in the sense of assembling and joining parts.4. "Making up" for lost drilling time could involve:
a) Replacing a faulty drill bit.
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This is a necessary action, but not directly related to "making up" for lost time.b) Working extra hours to catch up on schedule.
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This is a common strategy for "making up" for lost time.c) Adding additional casing to the wellbore.
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This is not directly related to "making up" for lost time.d) Increasing the weight on the drill string.
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This is a drilling technique and not directly related to "making up" for lost time.5. What is the opposite of "make up" in the context of drilling and well completion?
a) "Breakout"
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This is the correct opposite term, signifying disassembly and separation.b) "Take apart"
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While similar, "breakout" is more specific to drilling and well completion.c) "Disconnect"
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This is a more general term and not as specific to drilling operations.d) "Remove"
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This is a general term and not as specific to drilling operations.Exercise: "Make Up" Scenario
Scenario: A drilling crew is preparing to run a new string of casing into the wellbore. The casing is delivered in 30-foot sections, and the crew needs to connect these sections together to form a complete casing string.
Task: Describe the steps involved in "making up" the casing string. Be sure to include the tools and equipment that would be used, and any safety precautions that need to be considered.
Exercice Correction
Here are the steps involved in "making up" the casing string:- Inspect the casing sections: Before connecting, each section should be thoroughly inspected for damage, wear, or defects.
- Prepare the casing ends: Clean the male and female threads on the ends of the casing sections using appropriate tools like a wire brush or thread cleaner.
- Align the casing sections: Position the sections so the male and female threads align correctly.
- Apply thread compound: Apply a thread compound to the male threads to prevent galling and ensure a smooth, secure connection.
- Connect the sections: Use a casing tongs or other specialized equipment to turn the male end of one section into the female end of the other.
- Torque the connection: Tighten the connection to the specified torque value using a torque wrench. Ensure proper tension is applied for a secure fit.
- Visual inspection: After tightening, visually inspect the connection for any leaks, gaps, or misalignments.
- Repeat for each section: Continue the above steps to connect all the casing sections until the complete string is assembled.
Tools and equipment:
- Casing tongs
- Torque wrench
- Thread compound
- Wire brush or thread cleaner
Safety precautions:
- Wear appropriate safety gear, including hardhat, safety glasses, and gloves.
- Ensure the casing sections are properly supported and secured during the "make up" process.
- Be aware of the weight and potential hazards associated with handling heavy casing sections.
- Use proper lifting techniques and equipment to prevent injuries.
- Never stand directly beneath a suspended casing section.
- Always follow the drilling company's safety protocols.
