... acceptable manner. procedure cement sensor real time system well condition zonal isolation application packer well intervention flow rate coiled tubing operations restriction bha telemetry sensor cement plug well integrity completion installation and operations depth correlation...

... & gas humidity electrical resistivity value sensor relative humidity electrode inflow performance internal moisture well performance mwcnt Montgomery CT . Implications of cementing for well production and performance . In: Nelson EB , Guillot D , eds. Well Cementing...

... Abstract Sensors are becoming increasingly ubiquitous in the oil and gas industry to enhance efficiency in exploration and production (E&P), as well as to improve safety and minimize the impact of these operations on the environment. In particular, knowledge of the properties of fluids...

... the downhole valves, sensors, wellhead, and subsea instrumentation. This improved response and additional information, including actuator motor power consumption, actuator motor speed, and valve and choke position, enable better condition monitoring, and through predictive analytics, uptime can be optimized...

... that rely on conventional Coiled Tubing diameter electro-mechanical cutting tool real time system deployment epc coiled tubing operations cutting tool completion installation and operations offshore technology conference cutter pipe electrical wire sensor electromechanical cutting tool...

... in the tensile armors. In order to better assess the integrity of the tensile armor at the top section of flexible risers Petrobras has developed a monitoring technique known as MODA (Monitoring based on Optical fiber attached Directly on Armor wires). As the name implies, this technique uses optical sensors...

... operation offshore technology conference real time system reservoir characterization buoy streamer amv obstruction real-time imaging sensor ocean upstream oil & gas Carragher Peter , Hine Graham , Legh-Smith Patrick , Winter 2013–2014 . A New Platform...

... Canada (ONC) and Petrobras are developing a test system where carbon dioxide (CO 2 ) and methane (CH 4 ) can be released in controlled amounts to a variety of test instruments at a depth of 2660 meters located over a secure Internet connection with collecting sensor and live video monitoring. So far...

... different sensors through the inspected environment. The robot can also analyze sensor data and identify anomalies, such as intruders, abandoned objects, smoke, fire, and liquid leakage. The system is able to read valves and make machinery diagnosis as well. To prove the viability of the proposed system...

... reliable and economical means of severe slugging mitigation. This study aims to develop an automated control system to detect and mitigate the formation of severe slugging through a choke valve and a series of sensors. As a first step, an overall flow map is generated to indicate the region within which...

... automation module scenario offshore platform simulation robotic framework trajectory application otc 24484 platform visualization simulator obstacle artificial intelligence upstream oil & gas sensor robot avoidance obstacle avoidance operation offshore scenario...

... to increase the reliability of the platform. This paper will describe a set of tools for asset management and discuss the challenges of its use in offshore production platforms. On a first level, there are tools that help to evaluate the quality of information related with equipment's sensors...

... m water depth. Produced oil is shuttled by dedicated tankers to ports in the United States. upstream oil & gas real time system buoy installation module operation subsea system fshr acoustic communication disconnectable turret buoy tra fpso msadr turret buoy riser sensor...

... with significant improvements over general visual inspection by the addition of sensors that produce 3D models of the structure being inspected. Examples are provided illustrating test data from operations conducted from 2011–2013. Additional benefits include rapid response when a loss of well containment...

... at wells drilled with water-base muds (WBM), it is important to track mud filtrate contamination by distinguishing between formation water and mud filtrate in real time while sampling. Current techniques are mainly qualitative (e.g., resistivity sensors), use readings by stations (e.g., downhole pH...

... line to the anchor, inclinometers to measure roll and pitch of the anchor and pressure sensors to measure anchor depth. The off- the-shelf sensors are housed in a watertight canister in the anchor. All of the data from the sensors are combined with a processor housed in the canister and transmitted...

... non-invasive sensors to help understand the process of flexible riser failure in order to increase both the operator s and the fabricator s confidence in the ability to predict potential failures and improve riser system integrity. As the failure of armour wires in flexible risers is difficult...

... (right hand of the figure), as well as the decision flowchart that is afforded by the networked drillstring (left hand of the figure). At initial conditions (time t=0) the incoming formation fluids are still located below the pressure sensors and hence the absolute pressures and gradients remain...

... armor laboratory test flexible pipe upstream oil & gas flexible riser monitoring accelerometer armour wire prototype sensor riser otc 21730 rupture corrosion vibration offshore technology conference detect failure connector outer layer operation OTC 21730 Vibration...

... OTC 22323 Developing a Retrieval System for Subsea Sensors and Transmitters Clive Packman & Nils Braaten, Roxar Flow Measurement, Emerson Process Management Copyright 2011, Offshore Technology Conference This paper was prepared for presentation at the Offshore Technology Conference Brasil held...