... applications, were discussed, including real cases of SAC in offshore production fields in Brazil. In the same article, [ 1 ], a conceptualization of the SAC technique was presented as well. In view of the found flaws, the field test was aborted, being the RVC recovered to investigate the problems...

... Abstract The objective of this study is to analyze in detail a process for designing by means of numerical simulation a field test of gas production from hydrate deposits, and to discuss modeling results associated with several such planned tests. The paper discusses comprehensively the data...

... learned, based on previous UAV field tests, are summarized. Two case studies further highlight field test results. Also, the paper discusses existing and potential data post-processing methods (e.g. regression analysis), and how these methods leverage UAV technology in structure monitoring and inspection...

... methodology. However, this method is limited in obstructed areas or in areas with very shallow water where streamer vessels cannot be used. We present two field tests of autonomous marine vehicles (AMVs) equipped with 3D seismic sensor arrays to record marine seismic data concurrently with OBC seismic...

... laboratory model testing, and analysis of field test results. The following conclusions concerning the use of Matlock (1970) soft clay p-y curves for the design of large-diameter monopile foundations are drawn: Numerical modeling and model-scale testing with rigid piles of different diameters indicate...

... Abstract We investigate by means of numerical simulation the coupled flow and geomechanical system behavior during gas production from an oceanic hydrate accumulation at the site of a planned field test at the Ulleung basin in the Korean East Sea. We study the system response at two time...

... either integrally with the liner hanger or as a second trip packer, have multiple sealing surfaces that must function under rigorous conditions to achieve liner top isolation. The expandable liner hanger has been developed and successfully field-tested as an alternative to conventional "cone and slip...

... algorithm vibration frequency artificial intelligence compliant rigid riser strouhal frequency amplitude frequency stiffness riser time domain algorithm field test viv coefficient lift force otc 11995 offshore technology conference configuration Copyright 2000, Offshore Technology...

...OTC 8449 Field Tests on VASPS Separation and Pumping System Massimo Benetti - Agip (UK) Ltd , Marco Villa - Agip S.p.A: Copyright 1997. Mlshore Technology Conference This paper was prepared for presentation at the 1997 Otfshore Technology Conference held in Houston. Texas. 5-8 May 1997. This paper...

... Abstract Deep Star funded a unique hydrate plug dissociation field test in a 900-psi 4-inch flowline gathering system operated by Kerr-McGee Corporation/Devon Energy in the Powder River Basin in Wyoming. In addition to DeepStar, the field test was supported by seven DeepStar member f m s...

... in steel manifold proved these pigs to be very effective. The performance of almost all kind of flexible polyurethane foams manufactured in Brazil is evaluated. Three field tests are also reported. The first low density foam pig operation was performed on a 127 mile long, 16 in diameter wet-gas offshore...

... the development of design methods and to provide a better understanding of how these foundations work. It is well known that model tests in sand often suffer from the small scale used and the inherent low effective stresses. To avoid this problem as well as obtaining site specific information, field tests...

... pipe automation drilling system rig upstream oil & gas subsystem central control outline dwg drill floor demonstration test operation system configuration auto roughneck field test offshore technology conference software drilling equipment wrench OTe 6229 Development...

... already discussed in the previous paper1, and the subse- quent field tests conducted on those prototypes in The previous paper1 reported the results of a study which finally led to the successful develop- ment of two P-T preventive measures. These coun- termeasures were: Strata Data Monitor System (SDMS...

... and even. Here operations lasted from May to October 1987. vortex oscillation storm piping simulation statistical analysis steady current intensity time series cross-flow oscillation wave flow setup field test frequency displacement cross-flow response piping design synchronization...

... flight recorder ice thickness operator floe impulse radar multiyear sea ice arctic sea ice field test operation multiyear floe sea ice radar data antenna controller air transportation radar system upstream oil & gas radar thickness exstar helicopter OTC 5602...

..., The material is sUbject to correction by the author, Permission to copy is restricted to an abstract of not more than 300 words. ABSTRACT This paper summarizes the developmental works of experimental ASV (Archimedean Screw Vessel) and it's field test resultsl ASV is a new type of ice breaking vessel having...

... of the structure. Approximately 960 million gallons of seawater were sprayed resulting in an estimated barrier mass of two million tons. Planning for the project was facilitated by a field test conducted during the previous winter near McKinley Bay, Canada. The performance of the barrier was monitored throughout...

... ABSTRACT In this paper, how an amphibian archimedean screw tractor was developed and how the results of the field tests of the experimental tractors were obtained are described. The basic tests, which were conducted in advance of manufacturing the first experimental tractor AST-001, included...

... plowshare cable field test plow frequency adeep ocean cable burial concept reduction water jet trench depth vibration water lubricated skid upstream oil & gas seafloor velocity ratio vertical water jet vibratory plow force reduction skid ABSTRACT Bottom fishing...