... understanding of the negative effect of this phenomenon. The water breakthrough, as a growth of the water cut due to reservoir pressure maintenace or influx from aquifers without rock deformation, is an integral part of the field development and is not a challenge as such ( Wolcott, 2001 ; Ahmed et al...

..., produce without any water shows. The main reason for the GWC rise in zones with no production is the presence of a pressure gradient between the gas-saturated zone and the aquifer, provided there are "lithological windows", i.e. monolithic reservoirs without continuous shale seals. Seismic data...

... gas storage. At a qualitative level the fact of hydrogen spreading during its injection into an aquifer at the stage of creating the UHS was established at the end of the 70s in PhD dissertation ( Bulatov, 1979 ). Abstract This article discusses the problem of creating a gas storage facility...

... Abstract This article discusses the problem of creating a hydrogen storage in an aquifer. It is assumed that the process of hydrogen injection and the life cycle of its storage should provide the most complete reverse production of the injected gas in a few years. The features of injected gas...

... the result of hydrodynamic modeling. Standard CRM can be improved if crossflows from the formation to aquifer are clearly considered. The main equations of such a modified approach are presented in the next section. CRM for the system "production well – N injection wells" with aquifer To consider...

... management pk1-3 reservoir gel treatment aquifer world experience reservoir injectivity injection unconsolidated reservoir Key geological features of East-Messoyakhskoe oil field East-Messoyakhskoe oil field geographically located in the north of the West Siberian oil and gas province, 340 km...

... process are brought by active aquifer, reservoir pressure maintenance system directly below the OWC and nonuniform recovery at vertical scale. The results of systematic survey of sweep efficiency increasing of oil-wet fractured carbonates are reviewed on the article using the case study of Central...

... aver. 16177.8 15.3 Figure 5a An example of function of reservoir pressure shift at the boundary of water bearing horizon with the poor influence of aquifer Figure 5b An example of function of reservoir pressure shift at the boundary of water bearing horizon with the medium...

... of the water-head horizon, especially when the development of the field is not yet under way. In order to assess the sensitivity of the influence of the aquifer on gas production levels, it is added to the model. To select the regulatory parameter, experimental calculations were made with the variation...

... Modeling & Simulation Upstream Oil & Gas oil-water contact new approach natural water flow water flow velocity calculation hydrodynamic model aquifer reservoir variant fluid contact production rate water flow deposit reservoir pressure gas-water contact saturation tilted fluid...

... fracture height in a well. Analysis of well survey data allowed assessment of the degree of fracture penetration from an oil reservoir through a clay barrier in an aquifer. Interpretation of cross-dipole acoustic logging, which characterizes impaired continuity of the medium, coincides...

... management produced water discharge waterflooding tco water quality water disposal spe paper disposal aquifer injectivity allotment area injection capacity oil content waste water disposal reservoir injection well subsurface disposal society of petroleum engineers requirement injection...

.... Additional changes required to match individual wells were primarily localized. aquifer scenario sector model drillstem/well testing reservoir simulation qom simulation result spe 136432 eod simulation model gor history matching drillstem testing kv kh upstream oil & gas usf msf...

... to the exploratory well and reservoir analogs data, well placement scheme, methods of well completion (vertical, horizontal bore hole, hydraulic fracture), presence of complicating factors (gas cap, aquifer). An optimal well spacing determination is a crucial problem of the field development design. Under a small...