... Abstract The cluster spacing was considered up to 700 ft in Barnett and Bakken shale formations. At this time, tight cluster spacing has been used up to 15 ft apart in Eagle Ford and DJ Basin. The drive for applying tight fracture spacing is to increase the initial production rate. However...

..., and the production rate declined rapidly. To further improve the oil recovery, research is carried out for optimization of the replacement production method. First, the reasons for gas breakthrough are analyzed. Potential methods are all analyzed and compared by reservoir simulation and physical experiments...

..., it was a mandatory to control the production rate to keep the well producing beyond the calculated critical production rate to avoid water coning. After a while of putting the well on production, well sensors showed several successive abnormal changes in readings which had been captured in real time with the help...

.... Sometimes it resulted in the need to revisit economic analysis and development concepts due to initial overestimation of well performance. economics reservoir representation development process well interference upstream oil & gas production increase production rate drillstem/well testing...

... upstream oil & gas offshore technology conference injection sand body high water cut stage production rate reservoir flow pattern liquid production reservoir TIAN Bo , LI Yunpeng , JIA Xiaofei , . Study on the Control Factors and Potential-tapping Strategies...

... oil recovery co 2 sweep efficiency upstream oil & gas saturation production rate injection rate foam permeability van Poollen , H. K. : Fundamentals of Enhanced Oil Recovery . PenWell Publishing Company , Tulsa, Oklahoma ( 1980 ). Klins , M. A. : Carbon Dioxide...

...-polymer floods are designed with a salinity gradient. modeling & simulation viscosity surfactant upstream oil & gas polymer concentration concentration production rate sepehrnoori delshad microemulsion permeability enhanced recovery reservoir simulator reservoir salinity...

... depressurization production monitoring flowline system water production drillstem/well testing gas hydrate dissociation upstream oil & gas gas hydrate development wellbore gas hydrate production well compression dissociation completion production rate gas hydrate well drillstem testing...

... the changes of mechanical properties of reservoir during the exploitation and judge whether the hydrate reservoir is disturbed. Consequently, the critical production pressure is determined. Then, the optimal production rate of different types of reservoir can be determined by adjusting production pressure...

... remediation flow assurance production rate offshore technology conference hydrate inhibition wax remediation hydrate inhibitor remediation of hydrates slug catcher References References Kopps , R. et al . , " Flow Assurance Challenges in Deepwater Gas Developments ", SPE-109670 , SPE...

... reservoir characterization production rate oil production Oliveira , M.I.R. , Apoluceno , D.M. , Brum , R.P. , Melo , P.A.L.S. , Henriques Neto, L.A. , Nogueira , P.B. , Oliveira , R.P. , Nunes , F.P. , Pelisoli , L.O. , Silva , L.S. , Silva , R.M.P...

... method and heat injection method is that it is easy to control the recovery process and water coning. For this method, production process could be optimized for maximum recovery and minimum water production by seeking a best combination of gas and water production rates. shale gas heat injection...

... system is created which considers GOR, water cut, fluid composition and production rates in order to track the partitioning behavior of the methanol. An assessment of the effect of several methanol control methods is conducted in order to select the most appropriate method while considering effect...

... for a flow assurance strategy, but this needs to be revised over time. Field development and infrastructure might provide all the tools required for effective flow assurance, but operations may be inhibited by changes in production rates. While data can be used to set initial dosage rates for chemicals...

... and medium scale FLNG. This paper presents a LNG liquefaction cycle configuration using three stages of nitrogen expansion to improve the efficiency of the conventional nitrogen double expansion cycle, based on a LNG production rate in the range of 1 MTPA. The chosen configuration further optimizes...

... the field. pump station subsea system offshore technology conference chevron corporation reservoir transformer production rate subsea single phase pump qualification subsea processing inlet pressure malo field field development differential pressure water depth pump system pump inlet...

... standpoint. study case modification maintenance flng development gas monetization lng production efficiency offshore technology conference upstream oil & gas production rate midstream oil & gas storage lng production base case assumption cost-benefit analysis liquified natural...

... production rates. Typically, acoustic sand detectors are used to detect periods of high sand production and production is throttled to avoid erosion of pipework during these periods. However, this approach does not directly measure the erosion impact - loss of metal and resulting loss of integrity...

... fast recovery, high production rate with minimum wells, carefully feasibility study in advance, full utilization of main offshore facilities, optimization of the entire production system, and efficient operation of production facilities. Additionally, certain technical measures were successfully...

... installed power is required for excavating the mineral deposits with a grab. Although additional crushing needs to be done at the surface, the overall required installed power for using a grab still can be much less than fully subsea excavating and crushing. excavation method production rate metals...