Results 291 to 300 of about 360,455 (371)

3D printing and bioprinting for miniaturized and scalable hanging-drop organoids culture

open access: yes
Bianchi E   +11 more
europepmc   +1 more source

Composite Coil Tubing Design

open access: yes, 2017
Costache, Andrei   +2 more
openaire   +1 more source

Case Study of Multilaterals Drilling in Under-Balanced Coiled Tubing Drilling (UBCTD) Implementation and Challenges for the First Time in Operator Group of Companies

Day 2 Tue, October 03, 2023, 2023
Under Balanced Coiled Tubing Drilling technologies is well proven technology that has been piloted for the first time in OPERATOR for Gas sour Reservoirs this being the first time in the OPERATOR Group of Companies, (UBCTD) technology has proven to be ...
Mohamed Osama   +18 more
semanticscholar   +1 more source

Digital twin and contact analysis of ultra-long distance coiled tubing operation structures

Digital Twin, 2023
Background: Coiled tubing operation is a high-quality operation method that considers both cost and efficiency in current oil and gas well operations.
Wenlan Wei   +4 more
semanticscholar   +1 more source

Lessons Learnt from First Time Coiled Tubing Underbalanced Drilling Implementation in Adnoc Group of Companies

Day 4 Thu, November 03, 2022, 2022
ADNOC Onshore initiated a pilot implementation of Under Balanced Coiled Tubing Drilling technologies for Gas Reservoirs with this being the first time in the ADNOC Group of Companies.
Mohamed Osama Abd EL Meguid   +22 more
semanticscholar   +1 more source

UNDERBALANCED DRILLING WITH COILED TUBING

Proceedings of Abu Dhabi Interntional Petroelum Exhibition and Conference, 2000
Abstract The conventional overbalanced drilling of production zones generally results in a negative effect on overall productivity and cost, caused primarily by formation damage. As a result, the oil industry is turning more toward methods such as underbalanced drilling (UBD) to increase productivity and reduce overall costs.
Gaurina-Međimurec, Nediljka   +2 more
openaire   +2 more sources

Leveraging Coiled Tubing Conveyance in an Integrated and Rigless Abandonment and Perforation Workflow

Day 2 Wed, March 23, 2022, 2022
As oil fields approach maturity, unwanted water production often starts negatively affecting oil recovery. Under these circumstances, operators may extend the well's useful life by plugging and abandoning (P&A) underperforming intervals and perforating
S. Hassig   +15 more
semanticscholar   +1 more source

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