... process repeatability with efficient workflows and reliable part production. Every step in the process chain has an effect on the integrity and quality of the end product, therefore implementing process control across the Additive Manufacturing value chain is essential to enable its use as mainstream...

... (CFR). Initially, this focused on updating the 1988 SNAME T&R Bulletin 5-4 "Guidelines for Wind Tunnel Testing" which has served as a de facto industry standard for nearly 25 years. The update was intended to leverage new technologies and lessons learned to improve the accuracy and repeatability...

... ), sometimes described as "applying manufacturing techniques to projects", it leads them to believe such methods only apply in scenarios with highly repeatable and predictable conditions in tasks and processes. Consequently, many experienced project professionals find it difficult to see how to apply PPM...

... information gom offshore technology conference reservoir characterization surveillance annual meeting repeatability seismic data chalenski upstream oil & gas deepwater brazil Chalenski , D. , Wang , K. , Lopez , J. , Hatchell , P. , Wills , P. , Chen , Y...

... are meteredperiodically instead of continuously. verification flow rate detector pipe operation hydraulic power deepwater subsea measurement rpsea program vertical pipe rov production monitoring installation requirement landing zone flow metering reference measurement repeatability offshore...

... in an offshore environment Scalability - the ability to implement the inspection across multiple facilities in a field Repeatability - the ability to reliably reproduce the inspection activity and obtain results that are consistent on the same blade and across multiple blades in a field Cost...

... new Offshore Units, simultaneously. The strategy to attend this increasing demand includes not only the upgrade of the PROMINP, but also the adoption of the concept of repeatability and similarity between Projects learned from the latest Projects. Lessons learned: Repeatability The premises...

... deployed on surface and in the borehole are being used for repeat assessments from a reservoir, containment, wellbore integrity, near surface and atmospheric perspective. These involve seismic, microseismic, petrophysical well logs and geochemical sampling including tracer and isotope analysis, plus...

... be repeated in a 4C-4D scenario when the coupling conditions are the same. The vector fidelity in the node system will secure this behavior. In addition, the accurate positioning and re-positioning of the nodes under realistic water depth ranges gives positioning accuracy close to permanently buried cable...

... executed at Valhall in the North Sea4. In connection with time-lapse seismic, repeating shot and receiver positions are important in order to minimize noise in connection with detection of production induced 4D signals. In towed marine surveys both receiver and source positions cannot be repeated...

..., steep dips, near surface channels and bodies, diffractors, and overpressured regions. As a result, 4D monitoring of this class of reservoirs requires highly repeatable seismic data with very accurate positioning of sources and receivers between surveys. In the GoM, it is often difficult to obtain high...

... Abstract Time-lapse, or 4D, seismic seeks to image changes in the reservoir and/or the overburden caused by production. Confidence in interpreting seismic changes depends on good seismic repeatability in areas unaffected by production, driving ever-greater control over seismic acquisition...

... a new approach which gives field status that was current 6 months to a year ago. Our traditional 3D approaches turn out to deliver unrepeatable data unless special acquisition and processing are used. The sensitivity of 4D depends upon data repeatability. The better data repeats then the smaller...

... surveys and OBS surveys must be considered including infrastructure obstructions and survey repeatability. As fields mature, the amount of surface infrastructure (production and processing platforms) grows. These present significant obstructions to modern multi- streamer vessels and result in ever...

... Abstract Seismic reservoir monitoring has demonstrated its effectiveness to help understand the dynamic behavior of the reservoir and its value for reservoir management. The method has a yet unrealized potential that will open for wider use, if higher repeatability can be obtained. Wider...

... and repeat well-log measurements can indeed image production-related changes in the sub-surface away from the well. The ability of 4D seismic to image reservoir changes varies with the type of reservoir rock and the fluids filling the pore space. In general terms, less consolidated clastic reservoirs...

... flow simulation difference anomaly otc 12132 lena field geologic model seismic difference repeatability upstream oil & gas eastwood reservoir characterization gulf johnston time lapse parasequence seismic data interpretation time-lapse seismic data modeling & simulation...

... Abstract The effects of various parameters on repeatability can be considered in making decisions on acquisition and processing parameters. For this reason we apply repeatability benchmarks based on the RMS difference of two data sets to various repeat marine seismic data. The datasets...

... Seismic monitoring (time-lapse or 4D seismic) has the potential to significantly increase recovery in existing and new fields. However, there are many issues associated with the application of time-lapse seismic data. Two of the most significant are repeatability of the seismic data in the non- reservoir...

... for technical success in a seismic reservoir monitoring project include: repeatability in the time-lapse 3D "measurement" of a seismic attribute set which must be sufficiently large to avoid ambiguity in the interpretation, well calibration, and the incorporation of geological and production data. Seabed...