... This study investigates the evolution of coal seam gas (CSG) reservoir properties in relation to a gradual and immediate decline in Bottom-Hole Pressure (BHP) to determine an optimum dewatering strategy to maximize gas production rates. It has been reported in literature that drawing down...

... Surveillance coal seam gas Simulation network model depletion production forecast PCP gas desorption simulator gas production desorption well model artificial lift numerical reservoir model surface network reservoir production profile development unit unconventional coal seam gas reservoir...

.... The scope and results of this trial are discussed in the second part of this paper. Reservoir Surveillance complex reservoir coal bed methane Upstream Oil & Gas production monitoring coal seam gas drawdown gas production productivity Efficiency walloon coal measure workflow production...

.... For stage II, the IPR correlation is a cluster of convex curves. The modified Vogel model is adopted in this stage and quadruple pressure in involved in its modified formula. The IPR correlation for stage III is not considered due to its low gas production rate and economic benefit. Finally, the new IPR...

... reservoir Artificial Intelligence gas production shale gas Marcellus Shale Upstream Oil & Gas cumulative production stimulation fluid type perforated foot effect productivity proppant society of petroleum engineers machine learning hydraulic fracturing lateral length completion chemical...

... This paper investigated the impact of geological and engineering factors on coal seam gas production in horizontal wells. The results were then used to compare the performance of proxy models based on linear and quadratic response surfaces and Universal Kriging (UK) to models based...

... in developing an understanding of the relationship between adsorption and diffusion behaviour and reservoir conditions for shales in the highly prospective Beetaloo Basin. The importance of non-Darcy fluid flow behaviour to shale gas production, and the limited availability of physical samples of Beetaloo basin...

...; Unconventional resource estimate from SA, Queensland and the Northern Territory; Gas production and demand forecasts for the Australian East coast and how these can be linked with the respource estimates for the region; Gas and oil production data from South Australia; and Reserve, resource and production...

... in which peak of gas production rate of each seam is achieved can be estimated using Α. For Α top /Α bottom > 1, the bottom seam peaks first but achieves lower gas recovery than the top seam. For Α top /Α bottom < 1, the top seam experiences fast depletion and total gas production rates decrease...