... in Figure 1. The matrix is split into four regions that identify the limits of risk tolerability. Fig 1: BART Risk Screening Matrix Given the growing importance and focus of the O&G industry on floating assets for production, the new FPSO module developed has the scope to extend BART risk analysis allowing...

... distribution producer reservoir surveillance risk analysis 1 RISK ANALYSIS ON WELL PERFORMANCES TO VALIDATE PRODUCTION TRENDS BY-PASSING BACK-ALLOCATION ISSUES Lorenzo Gallinella, Annunziata De Marinis, Lucia Rossi, Carlotta Rodorigo, Silvia Vimercati, Simona Renna, Pamela Mariotti, Eni S.p.A. This paper...

... ABSTRACT The paper presents a new web-based tool named C.O.R.A. (Costs & Operating Risk Analysis Tool) designed and developed internally in Eni Production department in 2013 (copyright 009515- D008659 SIAE of 22/01/2015). The new tool aims at establishing a unique and detailed approach...

... taken during operations. The present paper instead, by means of the development of an innovative methodology, proposes an adequate approach, that is systematic and pro-active, to deal with the risk analysis of SIMOPS, as requested by oil companies that will extract hydrocarbons in Italian waters after...

... with, but a collision risk analysis is to be carried out in order to ascertain if further margins are to be adopted. The results depend on the ship s expected utilization, i.e. the navigation type (unrestricted vs. restricted) and the preferred routes, to which the collision risk has to be associated. For this purpose...

... level technical unit cost drilling operation junction probability multilateral well directional drilling multilateral level 4 production profile upstream oil & gas scenario multilateral level 5 reservoir scenario 4 scenario 2 risk analysis scenario 1 sequence lateral branch...

... durations to the planned time ranges as targets. THE RISK BASED APPROACH: The oilfield industry is, by its very nature, an industry that contains many uncertainties (uncertain variables) and risks (things that can go wrong). Many companies are currently applying risk management, risk analysis...

... using a technique alternative to the Monte Carlo method, the standard simulation method currently used for quantitative risk analysis. Discrete Event Simulation (DES), performed with Arena Rockwell Software, starts from offset wells' historical data to derive probabilistic distributions of key variables...

... interface and an example of applications radiation dispersion model hydraulic analysis specific model upstream oil & gas user-friendly software evaluation characterization blowout ground contamination annular pressure drilling simulation gas dispersion well control risk analysis...

... chemical treatment rates, and 4) preparing risk based prioritization lists. Risk-Based Prioritization GUPCO business plan emphasized on the need to operate pipelines using reliable methods e.g. the limit state design, fitness-for-service, and risk analysis to maintain a continuous safe and efficient...