... integrity interventions using distributed fiber optic sensing (DFOS) is to significantly reduce the duration and the cost of these operations, and to provide additional information in comparison to traditional logging tool. The combination of DAS and DTS can offer both qualitative and quantitative...

... Abstract This paper introduces a novel technique that allows real-time injection monitoring with distributed fiber optics using physics-informed machine learning methods and presents results from Clair Ridge asset where a cloud-based, real-time application is deployed. Clair Ridge...

..., with installation starting summer 2019. This gives a baseline for parts of the field before production start, and when completed in 2020 it will be the world’s largest fiber based PRM system. Fiber optics are also installed in the wells. In addition, a dedicated observation well is part of the development plan...

... offshore technology conference upstream oil & gas fluid temperature power requirement subsea multiphase cable diameter operation passive insulation fiber optic insulation requirement electrical distribution subsea production equipment deepwater opportunity electrically trace flowline...

... Abstract This laboratory study explores the geophysical imaging applications of a fiber optic sensing system in a marine environment, from fiber installed on pipes or casing to fiber laying on the floor. The most common application with fiber installed on casing is borehole seismic imaging...

... Abstract An investigation is made into the use of a fiber optic sensing system for monitoring and measuring fluid flow in pipes. This is done using two fiber optics sensing systems, a Distributed Acoustic Sensing "DAS" system and a Fiber Bragg Grating "FBG" system. A laboratory setup is used...

... in an outer pipe. Fiber optic cables are in general added for temperature monitoring purposes. In the case of this solution, several innovations aimed at improving the overall performance of the system have been implemented and tested. The proposed solution relies on a specific connector that allows...

... at improving the concept have been implemented and tested. The concept mainly relies on a specific connector designed for the simultaneous connection of all electrical wires and fiber optic cables in a single and reliable operation. The concept of sliding pipe in pipe has also been improved, relying...

... fiber optic sensor completion production logging optical sensor operation dave bilberry production monitoring production control sensor fiber optic operator otc 10944 intervention cable offshore technology conference reservoir surveillance pipeline bundle application wellbore...

... to a developing deposition problem before it develops into a serious problem. Operating personnel can respond to and correct the situation creating the deposition. Sensors and real time instrumentation for Flow Assurance are currently emerging. New technologies like fiber optic 201 sensors, multiphase meters...

... ASSTRACT The Fiber Optic Logging Cable System is a link which provides high data rates from borehole logging tools or passive optical sensing devices to a vehicle on the surface. developed for Chevron Oil Field Research Co., the system utilizes 15/32 armored cable containing electrical...