.... The arrows show the different types of non-neighboring connections (NNCs) in the model ( Xu et al., 2017 ). Abstract Microseismic technology has proven its efficiency to monitor hydraulic fracturing effectiveness. The objective of this study is to develop a novel method to calibrate and generate...

... of the development, most of the failure was due to shearing deformation caused by pre-existing geological features such as faults and weak interfaces. With the depletion of the reservoir and pressure decrease, casing collapses during the hydraulic fracture with extended length have become more and more popular...

... upstream oil & gas complex reservoir annular pressure drilling drilling fluid property log analysis reservoir simulation hydraulic fracturing drilling fluid selection and formulation united states government fluid loss control drilling fluids and materials wellbore integrity structural...

... to the hydraulic fracturing treatment in the vertical well ( Fig. 3 ). Fig. 4 illustrates the model with pore pressure changes along with stress changes due to depletion. Figure 3 Measured bottom hole pressure at Well H1 during DFIT 1 and hydraulic fracturing treatment at V1. Figure 4 pore...

... are documented highlighting the gains in operational efficiency, consistency and safety resulting from the new system. wellbore design wellbore integrity upstream oil & gas surface system valve hydraulic fracturing transition lubricator united states government artificial intelligence...

... the health of the frac valve fleet and produces predictive maintenance plans, leading to reduced repair and failure costs. hydraulic fracturing valve upstream oil & gas cloud computing united states government climate change tree configuration digital solution application interlock...

... >>P 1 , thus P 1 can be considered negligible. Assuming constant diameter and pump rate throughout the pipe (point 1 to point 2), kinetic energy change can also be neglected. Abstract Current hydraulic fracturing strategies require a significant investment of resources, time, and capital...

... drilling tool united states government hydraulic fracturing casing and cementing drilling equipment threaded connection fatigue evaluation fea model connection product pipe nominal od connection fatigue evaluation conn deformation critical section connection design fracture mechanic...

... 0.59-0.85 - Closure stress 3401-4729 psi An unconventional well properties (the range of petrophysical and geomechanical properties in the grid is given in Table 1 ) has been used to populate the grid in the 3D hydraulic fracture simulator. Detailed petrophysical and log processing has...

... Fracture complexity results from interactions of hydraulic fractures with natural fractures, MFs, bedding planes, faults, and preexisting planes of weakness within the rock matrix. Characterizing natural fractures, MFs, and planes of weakness can often be extremely difficult, considering...

... Hydraulic fracturing of horizontal wells in multiple stages made the exploitation of shale reservoirs technically and economically feasible. Methods to diagnose the success of hydraulic fracturing treatment are essential to determine whether further stimulation is required to achieve optimal...

... rate hydraulic fracturing flow rate hvfr product linear gel proppant viscosity reduction HVFR transport property fracturing fluid suspension loading proppant transport sand recovery fluid viscosity gpt loading Introduction Understanding the performance criteria for effective...

...Introduction The microseismic survey is used for visualizing hydraulic fracture geometries and validating fracture model designs. It can provide 3-D location, time, magnitude, and source mechanism of fracture slippage (shear motion), aperture change (tensile motion), and combinations...

... the statistical verification of other second order effects on finding the optimal stimulation treatment. fracturing materials hydraulic fracturing proppant intensity fracturing fluid well production Artificial Intelligence white sand Upstream Oil & Gas brown sand machine learning proppant...

... Abstract This paper provides a detailed evaluation of the impact that field source water chemistry has on the performance of friction reducers being used for hydraulic fracturing. In this research, correlations are established between friction reducer performance and source water chemical...

... profile dca model production data decline rate type curve frac dca method prediction Haynesville shale horizontal well economic limit hydraulic fracturing correlation interference production rate equation Introduction The Figure 2 shows the different attributes for the Haynesville...

... logs and core samples are combined to develop models to verify the brittleness and fracability indices. An improved understanding of the brittleness and fracability indices and reservoir mechanical properties is offered and valuable insight into the optimization of completion and hydraulic fracturing...

... and portfolio management infrastructure adaptive management process actual data forecast initial productivity adaptive forecasting Scenario royalty Drilling full cycle cost technological improvement hydraulic fracturing information assumption hypothesis society of petroleum engineers adaptive...

... proppant hydraulic fracturing fracturing materials fracturing fluid normal stress elasticity fracture fluid viscosity profile shear rate concentration high viscosity friction reducer Upstream Oil & Gas linear gel viscosity static settling velocity relaxation time elastic...

... Abstract High viscosity friction reducers (HVFRs) are an important component of slickwater hydraulic fracturing applications. To continue to treat multiple clusters effectively within longer laterals, even for stages near the toe area, a high molecular weight HVFR polymer...