... Abstract This paper discusses the necessity and rationality of injection well fracturing, and optimizes the well spacing and fracture length of the production and injection well in tight oil. Instead of expensive horizontal wells with volumetric fracture, the vertical wells with large scale...

... Abstract This paper presents an automatic well performance method and advanced algorithm to estimate the size of any obstruction identified in the wellbore or in the horizontal wellbore section of injection wells. The advantageous feature of this analytical method is the ability to predict...

... and pressure maintenance. enhanced recovery Upstream Oil & Gas Modeling & Simulation tif propagation Artificial Intelligence tif initiation sweep efficiency history data workflow Injection Rate identification TIF injection waterflooding injection well connectivity derivative...

... Abstract Sanding in oil production and water injection wells has been a severe problem in a sandstone formation. Many technical solutions have been evaluated by Saudi Aramco. These solutions encompass mechanical sand exclusion methods such as screen, gravel packing, and frac and pack. Various...

... Abstract The paper will present and discuss the reliability of carbon steel tubings installed in dual-completion water injection wells through looking at historical data pertaining to identified leaks and workover frequencies. The durability of carbon steel tubing in this type of water injector...

... Brine co 2 cacl 2 relative permeability salinity injection well saturation solubility model injection equation dissolution NaCl solution solubility porous media experimental solubility Introduction Atmospheric concentration of Greenhouse gases (GHG's) has been increasing since...

... simulation techniques, was performed to predict the outcome of each proposed short-term scenario. The contemplated scenarios were tapping into a nearby facility's disposal system, installing temporary injection pump at the wellheads, and adding two more injection wells to a new pipeline network. This paper...

... The issue of composite reservoir modeling has been addressed by many authors. In 1958, Hazebroek et al . analyzed pressure falloff data from water injection wells assuming water and oil bank properties to be different. Hurst (1960) and Mortada (1960) considered interference between...

... project utilized a number of existing assets to minimize the development cost and trial testing of the innovative applications, such as using existing wells for on-platform water injection that consists of a water supply and an injection well combination while both located on the same platform...

... heavy oil and bitumen. The basic process concept involved in thermal recovery processes is to generate hot fluid on the surface or in situ and inject it through an injection well into an oil bearing formation. The hot fluid will heat the oil and displace it toward the producing well where it is pumped...