... injectivity completion installation and operations reservoir simulation drillstem/well testing injection well neutron log fracture treatment technology conference case history increase reservoir contact proppant technology la cira-infantas field hydraulic fracturing fracturing fluid colombia...

... Abstract Distributed temperature sensing (DTS) is a valuable tool to diagnose multistage hydraulic fracture treatments. When a stage interval is shut-in, the clusters which take more fluid during pumping warm up more slowly. Therefore, the fluid volume injected into each cluster can...

... methods have additionally improved visualization of results and allowed quantification of areas of interest with image-based dimensioning. Greatly enhanced borehole image coverage has allowed the discovery of unintended interactions that can be very detrimental to fracture treatments. Evidence...

... is mechanical damage to horizontal well casing caused by inadequate plug construction, poor isolation integrity, and cycled pressure stress on the pipe throughout the entire fracture treatment. Until recently, casing integrity issues had never even been associated with frac plugs. Today, significant...

... complexity. completion application hydraulic fracturing Exhibition sequence Efficiency operation Oman fracture treatment wellbore horizontal well ohm system reservoir Upstream Oil & Gas tensile force breakdown pressure packer fracture Scenario proppant operator fracture port...

... the lowest in China. hydraulic fracturing coal bed methane Upstream Oil & Gas complex reservoir Palmer Thickness coiled tubing coal seam fracture treatment fracture coal seam gas multiple coal seam seam coal seam property pin-point sand jet coalbed methane Guizhou Province...

... fracture Upstream Oil & Gas completion rod-shaped proppant fracture height growth fracture treatment productivity society of petroleum engineers Introduction Khalda Ridge oilfields lie in the north Western Desert Province, which encompasses a number of prolific sedimentary basins (e.g...

... transverse or longitudinal fracture treatments were successfully designed, executed, and evaluated. In the appraisal phase, four vertical and four horizontal wells were drilled to appraise the Barmer Hill reservoir in the Mangala field. Two of the horizontal wells were drilled along the maximum horizontal...

... of the treated water for fracture treatment and water recycle or water injection. Creation of the ferrate ion on the anode side of the electrode surface inactivates the current borate ion concentration in the treated water so that it will not flash cross-link the added polymer for the hydraulic fracture...

... fracturing materials fracturing fluid Completion Installation and Operations multistage fracturing selection shale perforation contribution interpretation Drilling stimulation porosity fracture treatment proppant cluster selection assessment placement unconventional gas reservoir well...

... target point Stage spacing/perf clusters/perf strategy Hydraulic fracture treatment design optimization The benefits of employing ceramic proppant Increased productivity and EUR of 30% Production choke management and proppant flowback Case history overview based on two re-entry...

... Abstract Over the past 10 years Ely Corp has supervised more than 100,000 "Slick Water Fracture treatments". After more than 30 years of dominance by extremely viscous crosslinked gels, viscous oils, emulsions and foams, the industry has in selection of fracturing fluids, moved to the point...

... Abstract The creation of a hydraulic fracture changes the stress distribution in the vicinity of the fracture. This stress shadow can influence the growth of subsequent fractures. Immediately after a hydraulic fracture treatment is pumped, the width of the propped fracture and the associated...

... tool shifter cascade 5 assembly sand control upstream oil & gas tool manipulation integrity well integrity packer society of petroleum engineers mst service tool personnel manipulate tool fracture treatment pressure test Introduction In the high profile deepwater completions...

... the brittleness properties of each section of the wellbore. Perforations are selected to take advantage of this brittleness, and effective fracture treatments are designed and pumped. These case studies are examples of this application in difficult and troubling reservoirs. In each well, the fracture treatment...

... Abstract Characterization of shale gas stimulation and production mechanisms is of paramount importance to continued horizontal well hydraulic fracture stimulation design and execution. This study integrates analyses of fracture calibration tests, hydraulic fracture treatments, production logs...

... upstream oil & gas stimulation treatment completion design shale gas qiongzhusi formation proppant concentration concentration plug spe 159227 frac plug operator lbm gal gradient execution fracture treatment The Lower Cambrian Shale Location and its Geological Setting Well Wei 201...

... hybrid system safety valve operational efficiency fracture downhole safety valve fracture treatment complexity valve screenout Introduction Oil and gas prices continue to rise because of ever-increasing demand, making unconventional gas plays far more lucrative for producers. US shale-gas...

... program for the Lower Tertiary formation in the Cascade and Chinook fields. Some of the major questions addressed during this process include the following: how many fracture treatments are needed, what is the optimum fracture geometry, what is the desired conductivity, how to effectively position...

... modifications in completion design included changes in perforation strategy, redesign of the pump schedule and implementation of a staged stimulation. Fracturing treatments were pumped on a total of 26 injectors and 8 producers using a variety of methods, including Coiled Tubing fracturing. Post-fracture...