... is developed for two-phase gas and water flow in a sealed boundary under variable rate conditions. Then, the model is analytically solved by introducing pseudopressure and pseudotime, which are obtained from the material balancing equation. Finally, based on the analytical solution, we apply a two-phase...

... diffusivity deviation factor pere & pire structural geology permeability pseudo-pressure derivative geological subdiscipline offshore technology conference economic geology boundary petroleum geology society deviation identification geologist pire Introduction and Background...

... Boundary Engineered (GBE) nano-metallic flexible skin material to prevent contact with corrosive fluids. Though the elements are the greatest challenge, the other components of the packer design are also specially designed with material processing techniques tailored to both enhance mechanical properties...

... for cementing design in deep-water hydrate layer cementing operations, and lay a foundation for deep-water drilling stability studies. cement property production logging drilling fluid boundary cement formulation casing and cementing hydrate decomposition conductivity cement hydration production...

... is a limited range where the offshore boundary can be set. High return periods (> 50 yr) under future scenarios are studied for design conditions. ADCIRC is a flow circulation model for shelves, coasts, and estuaries [ 5 ]. ADCIRC uses the provided wind data, multiplied by 1.09 to convert from 30...

... to the side of the wellbore that was drilled past, but not penetrated by, the well. This high-resistivity zone had a negative effect on the 1-D inversion results and made delineation of the reservoir top difficult. Understanding lateral variations in formation and fluid boundaries can improve well placement...

... environment for various holding times confirmed that strength and ductility was maintained for UFG-LA specimens while catastrophic failures of CGP-LA specimens were observed. It was also evident from orientation images that grain boundaries in UFG-LA were predominantly high-angle in contrast to CGP-LA...

... This paper focuses on the benefits of removing existing control boundaries between subsea system components/parts and the automation setup located topsides on the platform (or onshore). The paper describes the communication architecture of existing subsea control systems used today...

... oil & gas layered model reservoir characterization geomechanical response sediment hydrate dissociation reservoir model offshore technology conference thin clay layer permeability boundary reservoir geomechanics sand layer fluid dynamics clay layer depressurization flow assurance...

... that can aid archaeologists in identifying potential archaeological sites and can help refine the process of protecting or researching these sites. The ongoing work of imaging the near-surface Pleistocene boundary within the North American continental shelf has allowed for higher resolution analysis...

... of success criteria for hydrate production tests. The geologic model is of paramount importance because it can define the system boundaries. We explore the relative importance of lateral vs. top and bottom flow boundaries within the context of the limited time frame of a field test. Initial pressures P...

... learned, and address our observations to facilitate further improvements and enhancements in project delivery, competitiveness, quality and safety. boundary flng project flng ecosystem upstream oil & gas fabrication midstream oil & gas topside weight shipbuilder delivery fabricator...

... to not use radioactive sources in the well. This paper is a case study illustrating utilizing absolutely sourceless BHA including combination of azimuthal sonic with azimuthal resistivity distance to boundary technology as a highly effective alternative sourceless geosteering method & adds extra...

... character and productions. Consequently, three areas-X1, X2 and X3, were defined. The area boundaries are marked mainly by the major faults. Thickness, net sand, effective porosity, and seismic attribute maps show that the reservoir quality is better in areas X1 and X3 than X2. This leads to faster fluid...

..., which is also associated with the K-Pg boundary layer as previously reported by Paull et al. (2014) based on a steep bathymetric change and constrained by cores from DSDP Sites 86 and 94. Large-scale retrogressive-appearing erosion has left high-angle breaks where slabs of sediment have eroded...

... warning Protection Introduce barriers to reduce the consequence Reduction Introduce system modifications to reduce likelihood Avoidance Remove the risk completely/requires design change or boundary conditions Figure 9 Testing Level OTC-27296-MS 15 Confidence level assessment Adequate profitability...

... analysis at selected cable installation locations, permitting both cable route and cable type to be evaluated. congo canyon canyon model domain sediment concentration cable tc event imran upstream oil & gas thalweg huang cable route boundary reservoir characterization fraction...

... Abstract This paper provides an overview of the history of global maritime boundary issues, mechanisms to resolve boundary disputes, and the economic potential that can be unlocked by coastal States through the exploitation of hydrocarbons trapped in areas currently unavailable for exploration...

... curve modeling & simulation reservoir characterization propagation tsunami generation numerical simulation earthquake magnitude variation boundary grilli earthquake magnitude inundation assessment tsunami tohoku-oki tsunami displacement field upstream oil & gas Abadie...

... depressurization flow assurance hydrate deposit dissociation field test gas hydrate upstream oil & gas hydrate gas production boundary hydrate accumulation Chough , S.K. , Lee , H.J. , and Yoon , S.H. 2000 . Marine Geology of Korean Seas , 2nd edition , Chap. 3, Sec. 3.13...