Kahokugara Natural Gas Field, Ishikawa Pref.

Feasibility Study of Liquefied Natural Gas Project for the "South-Pars" Gas Field of Iran

Comparing Natural Gas Leakage Detection Technologies Using an Open-Source "Virtual Gas Field" Simulator.

We present a tool for modeling the performance of methane leak detection and repair programs that can be used to evaluate the effectiveness of detection technologies and proposed mitigation policies. The tool uses a two-state Markov model to simulate the evolution of methane leakage from an artificial natural gas field. Leaks are created stochastically, drawing from the current understanding of...

Predictive Control of Gas Injection in Natural Gas Transport Networks

The present sought to draw a comparison between Model Predictive Control performance and two other controllers named Simple PI and Selective PI in controlling large-scale natural gas transport networks. A nonlinear dynamic model of representative gas pipeline was derived from pipeline governing rules and simulated in SIMULINK® environment of MATLAB®. Control schemes were designed to provide a s...

Ishikawa play

Bayes-Nash Equilibrium (BNE) is at the root of many significant applications of modern game theory to multiagent systems, ranging from airport security scheduling, to network analysis, to mechanism design in e-commerce. However, the computational complexity of calculating BNEs makes the process prohibitively costly, and the process does not scale well. On the other hand, finding BNEs by simulat...

Oil & Natural Gas Technology

Figure 1: Benthic mat surfaces 24 Figure 2: Fatty acids in mats 25 Figure 3: Gas headspace from mat incubations 26 Figure 4: Hierarchical clustering of mat phylochip gradient fractions 27 Figure 5: Phylochip hydridization intensities from mat incubations 28 Figure 6: Recovered benthic mat plate 29 Figure 7: Isotope incorporation from mat incubations 30 Figure 8: Relative abundance of taxa occup...