... Green Solution for Gas Condensate Blockage Removal. Presented at the SPE Middle East Oil and Gas Show and Conference, Manama, Bahrain, 1821 March. SPE-195143-MS. httpsdoi.org/10.2118/195143-MS. Alramahi, B., Sundberg, M. I. 2012. Proppant Embedment and Conductivity of Hydraulic Fractures in Shales...

... the right chemicals to not only create fractures, but also to minimize damage in the proppant pack and reservoir. The interactions between polyacrylamides (PAMs), additives, clay minerals and silica are highly complex, and the effects of varying water quality including changing pH levels and electrolyte...

... at a cost to NPV. The optimization workflow delineates the distinct options available to maximize performance. fluid dynamics technology conference geology geologist fracturing fluid drillstem/well testing complex reservoir hydraulic fracturing proppant flow in porous media reservoir...

... stress 12 Perforation number 5 Vertical stress 13 Pumping rate 6 Angle between wellbore and maximum horizontal principal stress direction 14 Fracturing fluid volume per meter 7 Natural fractures density in the area 0~30m away from wellbore 15 Proppant volume per meter 8 Natural fractures density...

... Spacing TVD(ft) (ft) per stage (ft) 12,138 149 6 24 12,134 151 8 20 12,152 132 12 10 12,150 132 12 10 Prop (lbm/ft) 1,103 1,446 2,647 2,766 Fluid (BL/ft) 31 39 64 66 Q(BPM) 63 70 76 76 Pump Rate / Cluster Proppant Fluid (BPM) 100, 40/70 Sand Slickwater 11 100, 40/70 Sand Slickwater 9 100 Mesh Sand...

..., as expected, that tighter cluster spacing and reduced fluid volumes effectively limit fracture propagation within the productive zones. Stress shadowing and proppant transport are also relevant in fracture development in this field. Potential refinements include modifying cluster spacing and fluid volumes...

... investigation with Phase 2 was necessary to find the unique combination of stress and time-dependent conductivity degradation, proppant conductivity characteristics, and matrix compaction curves necessary to capture the measured conductivity loss and production responses. In Phase 3, model parameters...

... and resolve uncertainty in three areas: cluster efficiency, fracture geometry and growth rate, and fracture drainage volume. Reduced uncertainties in these areas leads directly to optimization of key fracture design parameters of perforation design, proppant volume, fluid volume and also the field development...

... Abstract Real-time fracture treatment optimization has been an aspiration for decades, with modest progress in conventional reservoir tip screen-out designs using rapid mini-frac analysis to adjust pad size and proppant schedules. Real-time treatment optimization in unconventional reservoirs...

... Abstract Imaging the reopening of a sub-horizontal Hydraulic Fracture (HF) propped with Electrically Active Proppants (EAPs) during pressure injections has been demonstrated by conducting controlled source electromagnetic surveys at UT-Austin's Devine Fracture Pilot Site (DFPS). To detect HF...

... with a variety of injection fluid formulations. Additionally, the variety of injection fluid formulations were reacted with shale core and proppant material to determine if components of mineral scale were sourced the shale and transported and precipitate as a new phase in the wellbore. Mineral scale in lateral...

... hydraulic fracturing real time system spe hydraulic fracturing technology conference proppant fracturing materials urtec exhibition completion effectiveness texas case study operator fracturing fluid perforation efficiency acoustic ui acoustically woodland perforation friction calculation...

... treating parameters such as pressure, rate, and proppant concentration in their dimensionless form. Additionally, it needs some completion and well geometry information. So, in the next step, a neural net is trained to predict NSD in a time series as we are pumping the treatment. Since NSD describes how...

..., plug selection, compared to variables like proppant intensity, fluid intensity, and cluster spacing, is often overlooked in completions design. However, more and more experiments with advanced downhole diagnostics expose the criticality of plug choice and demonstrate the hidden dangers of poor...

... to target more difficult to treat reservoirs, which culminated in the 1990's with the economic development of Tight Gas Sand (TGS) reservoirs and ultimately the present day unconventional, or more generally termed ‘shale’ reservoirs. fracturing fluid unconventional resource economics proppant...

... Abstract In hydraulic fracturing, it is critical to optimize the fracture design and other development and completion decisions like well spacing, well placement, spacing between fracture, volume of fracturing fluid, quantity of proppant, pump rate etc. This can be achieved by quantifying...

.... Then, a sensitivity study is performed on various key parameters, including well spacing, level of depletion at the parent well, slurry volume per cluster, proppant intensity, and fracture sequencing to understand their impact on parent and child well production. FDIs are impacted by complex geomechanical and flow...

... & gas drilling operation drillstem testing fracturing materials united states government complex reservoir rock type completion north dakota eur sidetrack drillstem/well testing fracturing fluid proppant hydraulic fracturing lateral restimulation sedimentary rock structural geology...

...URTeC: 3871053 Chemically Enhance Hydraulic Fracturing by Maintaining Proppant and Formation Integrity Shawn Lu, Chao Yang, Kevin Smith, Chad Bruce. Copyright 2023, Unconventional Resources Technology Conference (URTeC) DOI 10.15530/urtec-2023-3871053 This paper was prepared for presentation...

... heterogeneity of the characterization. Neither regional modifiers nor well-specific alterations were utilized. The dynamic nature of the connectivity was modeled through hysteretic (elasto-plastic) rock mechanics and placement of proppants. Interdisciplinarity This study presents a comprehensive modeling...