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20 de dic. de 2023 · Drilling is one of the most dangerous activities in the oil and gas process industries. Therefore, a holistic approach was presented to prevent and control risks and reduce the uncertainty of blowouts, kick scenarios, and control layers based on the Fuzzy Bayesian Network (FBN).
A blowout preventer (BOP) (pronounced B-O-P) [1] is a specialized valve or similar mechanical device, used to seal, control and monitor oil and gas wells to prevent blowouts, the uncontrolled release of crude oil or natural gas from a well.
1 de may. de 2021 · This study presents an operational BN risk model for the offshore drilling operation. The application of the model is demonstrated for a Blowout accident in the South China Sea. The model considers the evolving nature of the blowout accident and also uncertainty in the data.
If hydrocarbons unexpectedly flow into the well during drilling or other operations despite the use of primary barriers in the well, the blowout preventer (BOP) system serves as a secondary means of well control (i.e., preventing undesired hydrocarbon flow from the well).
15 de feb. de 2022 · API Bulletin 16H, Automated Safety Instrumented Systems for Onshore Blowout Preventer Actuation, is the first upstream document that provides information on existing and emerging technologies to bring a well to a safe state if other operational barriers fail.
This datasheet presents frequencies of blowouts and well control incidents. They are intended to be applied to well operations worldwide, both offshore and onshore. This is version 3.0 of Report 434-02, released in September 2019.
This bulletin discusses the strategies to create an automated blowout preventer actuation system, the challenges and obstacles associated with this type of system, current existing technology, and the methods of achieving widespread implementation of such a system.
