... temperature sensing data acquisition reservoir surveillance real time system dts anomaly injection fiber completion monitoring systems/intelligent wells das run iptc-22914-ms completion integrity evaluation Technology Description Fiber Optics An optical fiber (or fiber optic) as shown...

... lithologies are shale, sand and coal layes. The development of TSZ heavily relies on seismic to access and identify gas sand reservoirs as drilling targets. Anomaly seismic is correspond with the gas sand reservoirs, however with the conventional use of seismic that is difficult for differentiating the gas...

.... This approach could further facilitate exploring stratigraphic play (s) in a similar geological setup. asia government upper stage ivd sequence lower stage ivd upstream oil & gas reservoir characterization facies well-b anomaly stratigraphic trap malaysia government well-a reservoir...

... transmitters, the subject well transmitted a decline in pressure in real time to the Engineer's console at the same choke opening. The anomaly was received as an exception to the normal well behavior and flagged off in the anomalous behavior register for further investigation. A well site visit was planned...

... events. The solution is built to assist Wells Real Time Centre (WRTC) personnel in proactively providing a holistic perspective in anticipating potential anomalies and recommending remedial countermeasures before incidents happen. Several case studies are outlined to exhibit the impact of WASP in real...

... System (CAIRS), and database from multiple Gulf of Mexico platform operators. Details of over 3,000 inspections have been catalogued and almost 5,000 anomalies recorded. Table 1 shows the anomalies reported during topside inspections of platforms in the Gulf of Mexico with distribution by percentage...

... upstream oil & gas structural geology geological society reservoir characterization anomaly wbsb fracture characterization ebsb basin petroleum geology black sea sequence special publication sediment turkey evolution international petroleum technology conference simmons...

... The seismic imaging of carbonate fields offshore Abu Dhabi is complicated by shallow overburden anomalies (e.g. channels, sink holes, karst features, etc.), strong anisotropy and complex multiple generation mechanisms. Noisy data and converted wave energy create further difficulties. All...

.... But as the number of variables, KPIs and processes monitored in plants raise of several orders of magnitude, automated procedures are needed for an effective monitoring. We have developed a novelty detection framework with the objective of monitoring each and every variable in the plant, detecting anomalies...

... rates of a well without the need to separate the phases. Therefore, procedures for measure quality assessment are of crucial importance. In this work it is proposed an Anomaly Detection approach for MPFM based on unsupervised Machine Learning algorithms. It is effectively able to handle the complexity...

..., data transfer, image analysis, etc. In this paper, we present a comprehensive, cloud-enabled, human-free autopilot drone system and its application in field surveillance and anomaly detection powered by customizable deep neural network and computer vision models. The proposed system consists...

... the effects of velocity and Q anomalies. The dispersion relationship helps to reduce the cross-talk between the velocity and Q estimation and provides meaningful updates of these two parameters. The proposed Q-FWI, driven by diving-waves for jointly estimating velocity and Q, is applied on both synthetic...

... Intelligence interpretation offshore timor sea leak-detection tool Reservoir Surveillance frequency flow rate stationary measurement production monitoring Upstream Oil & Gas anomaly latest leak detection technology leak point international petroleum technology conference production control...

... and in the older reservoirs of the Jasmine Field, technical work is focused more on structural mapping and geological modelling, and amplitude analysis is of lower priority. impedance Reservoir Characterization seismic data Artificial Intelligence anomaly prediction discrimination bearing sand...

... in the legacy PSTM volume. Comparing with the PSTM volume, the new PSDM volume shows significant imaging improvement: eliminated sagging on deeper reflections below the shallow anomalies (channels and localized geological bodies), minimized fault shadow effects along major faults, and restored seismic amplitude...

... induced polarization anomalies and high resistivity anomalies through dual frequency amplitude and tri-band phase anomaly. Drilling results have confirmed the effectiveness of the borehole-to-surface TFEM method in this oilfield. Based on the integrated interpretation result, confirmed oil-bearing areas...

... Abstract CSEM can be used as a tool for regional exploration. However, CSEM-based prospect screening may be often mis-lead by anomalies caused by tight sediments. Integration of acoustic impedance derived from broadband seismic and CSEM helps us to identify those false anomalies and highlight...

... indicators. Introduction Low frequency shadows have been widely accepted as direct hydrocarbon indicators since the 1970s (Sheriff, 1975; Taner et al., 1979). The prevailing view is that "low frequency shadows often have been observed beneath amplitude anomalies associated with gas reservoirs" (Chopra...

... Bengal Basin. Introduction In this paper we describe how the deepwater reservoir sediments in the Bay of Bengal, dominated by a deepwater turbidite depositional process, is the ideal geologic setting for detecting resistive anomalies related to hydrocarbon accumulations. Turbidites, by nature...

... borehole deep formation current flow configuration resistivity Marsala Saudi Arabia government anomaly surface electrode surface field change DCS reservoir electromagnetic imaging electrode international petroleum technology conference IPTC-17845-MS Evaluation of Borehole Casing Sources...