18588337. CONTROLLING LOST CIRCULATION WHILE DRILLING simplified abstract (Saudi Arabian Oil Company)
Contents
CONTROLLING LOST CIRCULATION WHILE DRILLING
Organization Name
Inventor(s)
Abdulrahman K. Aleid of Dhahran (SA)
CONTROLLING LOST CIRCULATION WHILE DRILLING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18588337 titled 'CONTROLLING LOST CIRCULATION WHILE DRILLING
Simplified Explanation: The patent application discusses techniques for controlling lost circulation while drilling a wellbore, specifically when encountering a high-loss circulation zone. This involves releasing lost circulation media from the bottomhole assembly and receiving additional lost circulation media from fluid circulated from a topside facility.
Key Features and Innovation:
- Controlling lost circulation while drilling a wellbore
- Releasing lost circulation media from the bottomhole assembly
- Receiving lost circulation media from fluid circulated from a topside facility
Potential Applications: This technology can be applied in the oil and gas industry for drilling operations to prevent lost circulation and maintain wellbore integrity.
Problems Solved: This technology addresses the issue of lost circulation while drilling, which can lead to costly delays and potential wellbore instability.
Benefits:
- Improved drilling efficiency
- Reduced downtime due to lost circulation
- Enhanced wellbore integrity
Commercial Applications: Potential commercial applications include oil and gas drilling companies looking to optimize their drilling operations and minimize lost circulation issues.
Questions about Lost Circulation Control: 1. How does this technology compare to traditional methods of controlling lost circulation? 2. What are the environmental benefits of reducing lost circulation in drilling operations?
Frequently Updated Research: Research on lost circulation control techniques and technologies is ongoing in the oil and gas industry to improve drilling efficiency and wellbore stability.
By focusing on the innovative techniques for controlling lost circulation while drilling, this technology offers significant benefits to the oil and gas industry, improving operational efficiency and reducing downtime.
Original Abstract Submitted
Techniques for controlling lost circulation while drilling include while drilling a wellbore, encountering a high-loss circulation zone by a bottomhole assembly; responsive to encountering the high-loss circulation zone, releasing a first lost circulation media retained within the bottomhole assembly; and receiving a second lost circulation media, by the bottomhole assembly, from circulation fluid circulated from a topside facility.
