... information operation dataset operation name upstream oil & gas scenario sequence ddr entry artificial intelligence drilling report machine learning classification prediction model dataset sequence prediction application algorithm experiment classification task prediction...

... . mse index hydrodynamic equilibrium salt creep creep yellow level creep control annular pressure drilling ecd scenario mud weight real time system scow drilling operation pre-drill analysis specific energy minimum limit maximum limit upstream oil & gas well control drilling...

... Abstract Phased Field Development (PFD) is a well-known method to mitigate reservoir uncertainty. However, by its very nature a PFD lowers the Net Present Value (NPV) of the project compared to a Full Field Development (FFD). In this work, multiple scenarios are investigated to increase...

.... Also, using streamline simulation for such waterflood design optimization appeared fit for purpose. First, it brought an improved efficiency as the workflow required running several scenarios. Second, it allowed to not only consider traditional tools to improve recovery factor but also solutions making...

... history matching space cut reservoir model history uncertainty analysis evaluation objective function vernon scenario artificial intelligence model output emulator input space upstream oil & gas uncertainty reduction emulation water rate selection informative output...

... profitability, CO 2 utilization and calcite scale risk. Several compositional simulations of miscible WAG scenarios were performed and key design parameters were optimized using statistical sampling and evolutionary algorithms. Aqueous and mineral reactions were included in the calculations, allowing us...

... guideline verification leakage rate regulation brazil information well barrier permeability reservoir characterization technology conference annular cement abandonment requirement scenario upstream oil & gas wellbore integrity plug liner consequence wellbore design norway...

... of Brazilian deep-water oil in the global scenario. offshore technology conference fgv energia estimate federal government contract brazil upstream oil & gas exploration subsea system investment business plan petrobras scenario supplier oil production bidding round calendar structural...

... Abstract The plans to develop the ASA BRANCA OFFSHORE WINDPOWER PROJECT were envisioned a long time ago, by 2001, after a great drought in Brazil, as reported in the Historical Scenario of this article, aiming at providing the National Grid with larger clean energy sources by means of offshore...

... discusses the development of four alternative depth correlation techniques that aim at avoiding the use of wireline in completion and well testing scenarios. All these methods were implemented in field jobs and demonstrated their efficiency with lower operational cost, higher operational safety...

... scenario, and even with the expected expansion of the pre-salt gas flow line routes, the difference between the natural gas produced and the injected, burnt gas, used in the offshore site and outflow facilities, will be positive at 15 MMm 3 /day and will cause operators to seek alternatives for valuation...

... can be processed, allowing the wells to operate on larger potentials resulting in an increased cumulative oil production to the field. Computational simulation approach was followed by using the pore flow simulation, flow assurance simulation and a coupler that integrates both of these. scenario...

... of these environmental pressures and components' sensitivities. Scores were set and ranked in these assessments and a formula calculated the potential environmental impact of each activity/technology. A web tool called SCENARIO was developed to incorporate these results in a user-friendly interface, where one can...

... in a portfolio view, reducing costs, increasing flexibility and allowing the competitiveness between suppliers in all project phases. operator manifold enhanced recovery miscible method flowline scenario interchangeability subsea x-ma tree standardization benefit maintenance choke valve stack-up...

... systems (hard data obtained from Brazilian pre-salt reservoirs). history matching upstream oil & gas scenario hydraulic communication reservoir model injection well observer well coefficient artificial intelligence mathematical model flow in porous media hydraulic communication...

... scenario natural gas investment npv neuquén basin upstream oil & gas decline curve probability density function machine learning unconventional resource opex economic evaluation information tight gas gas price data mining Jeffrey D. Ullman , Anand Rajaraman , Jure...

... validation testing of a metal-to-metal seal (with no elastomeric/thermoplastic elements) which accurately represents field scenarios, in which combined pressure/temperature, load and hanger movement are applied. Therefore, the need for costly trips into the well is shown to be unnecessary...

... Carlo simulations, which considered probability distribution functions for fixed and variable capital and operational expenditures, along with well productivities and decline rates. Regarding the economics of the project, several scenarios of incremental profit oil for the government and maximum...

... optimization disconnection conceptual design fpu subsea processing case study scenario upstream oil & gas new well operator brazilian field attractiveness reduction new fpu flowline constraint assessment Abstract When performing any redevelopment or complementary project assessment...

... (NLP) techniques to obtain strategic insights in a technology intelligence analysis scenario. It consists on generating a vector space model (VSM) induced from a domain-specific Oil and Gas corpus, composed of thousands of scientific articles collected from the Elsevier online database. We explore...