... fractures. Current studies provide little information on the mechanism and main controlling factors of non-uniform extension of such horizontal fractures. In this paper, we proposed the expansion pattern index to characterize the horizontal fracture expansion, and the influence factor to characterize...

... in our studies from different cases based on the dynamics of background noise: even with a small fluid volume at a minimum injection rate, excessive fracture extension over a long distance can still be achieved. The observations helped to refresh our understanding of the fracture propagation...

... and prompt adjustment of water injection policy of low-permeability reservoirs. Modeling & Simulation formula formation pressure hydraulic fracturing numerical simulation extension waterflooding dynamic hybrid dual porosity model dynamic fracture enhanced recovery Upstream Oil & Gas...

... installation for sending excess gas through neighbor field (Peciko) and option for offshore platform extension. Bekapai 2B involved a significant integration of new equipment in the old and live installation; therefore some studies are performed to ensure that the retained integration project design does...

... into the consideration to minimize the impact to well performance. Subsurface uncertainty analyses were performed which includes sand distribution, fluid contact in vertical and lateral extension, rock & fluid properties, aquifer strength and well performance. The uncertainty of the number of development wells...

... Abstract The metamorphic rock reservoirs of buried hills in Hailaer oil field have many properties, such as, deeply embedded largely thickness, multifarious rock types, and rock character complexity. There are also widely natural fractured extensive up-growth reservoirs and low stress...

... can be effective—provided the fracture extension is in a totally different direction and is substantial. Otherwise, the fractures will later compete for producing hydrocarbons from the same area within the reservoir. Short, narrow hydraulic fractures tend to act in the linear elastic domain of hard...

... correspond peciko geological modeling reservoir simulation depletion netsand connectivity extension structural geology modeling bearing reservoir optimizing fluid distribution Introduction Peciko is a giant gas field south east of the Mahakam Delta. It covers 250km2 with a gross reservoir...

... reservoir with different petrophysical and geomechanical properties, as each layer will influence the vertical extension differently. Linear elastic models (LEM) have been used to understand how the dissipation of energy from several different areas of fracture initiation along a horizontal section...

... placement fluid dynamics drilling equipment flow in porous media production monitoring gravel spe 80510 productivity extension acid Introduction Projected reliability and the potential to achieve significantly higher sustainable production rates have been the two major drivers leading...

... Abstract Appraisal drilling in the Gidgealpa Field which has a 20 year production history has confirmed the existence of a significant oil rim underlying the Permian Age Tirrawarra Sandstone gas reservoir and a large extension of the Jurassic Age Hutton Formation oil reservoir. An oil leg...

... Abstract Production from North Rankin A platform (NRA) aims to meet the objective of supplying contract gas/LNG whilst maximising the condensate yield. This paper describes current efforts to increase production of selected wells through an extension of tubing flow velocity limits. By doing so...