Our Consulting Services


Petrophysics, Geomechanics & Pressure Diagnostics


Fracture Stimulation Design & Production Engineering / Forecasting
Tubular Stress Analysis


Fracture Operation Support & Post-Fracture Stimulation Analysis


Our Services








Petrophysics and Rock Mechanics Evaluation
Fracture Stimulation Design & Optimisation
Production Engineering/Optimization
Field Development Support


Petrophysics And Rock Mechanics Evaluation
End-to-end Petrophysical workflow: data QA/QC, formation evaluation, and capillary/fracture pressure reasoning, deriving porosity, permeability, lithology, mineralogy, and pore-throat characteristics from core, sidewall, and log data.
Core-log integration: cross-plot driven property derivation (porosity, permeability, grain density, shale volume) combined with routine and special logs to yield consistent rock-type and pore-fluid interpretations.
Rock mechanical properties suite: lab- and log-based estimates of Young’s modulus, Poisson’s ratio, brittleness, strength, fracture toughness, and stress-dependent stiffness for field-scale integrity.
In-situ stress and stress profile: rock-physics-based stiffness/anisotropy, fracture closure/propagation, and stress envelopes for drilling, completion, and stimulation designs.


Fracture Stimulation Design & Optimization.
Fracture design and simulation workflow: create tailored hydraulic fracture designs for vertical and horizontal wells (leads, steps, stage spacing, proppant type/schedule, gel/surfactant systems), and run graph-based or physics-based simulations to predict fracture geometry, net fracturing pressure, and stimulated rock volume.
Data integration and history matching: assimilate log, core, frac-fluid, proppant, and formation property data; build 3D fracture models and perform history matching against proppant placement, surface treating pressures, and early production to quantify fracture length, conductivity, and stimulated reservoir volume.
Operational support during stimulation: provide real-time or near-real-time guidance on pump schedules, surface pressure targets, proppant and fluid volumes, slug strategy, diversion techniques, and zonal isolation to optimize fracture growth and minimize stimulation-related risks.
Post-fracture analysis and performance attribution: evaluate post-treatment production performance, derive fracture conductivity and connectivity, estimate drainage area, and attribute EUR uplift to specific fracture geometries; assess post-fracture tight oil/gas reservoirs and implications for future treatments.


Production Engineering /Optimization
Integrated Production System Modelling And Optimization.
Production Optimization Studies.
Field/Well Reviews and Intervention Recommendations.


Field Development Support
Well Completion Design and Optimization.
Sand Control Assessment and Design.
Artificial Lift Screening, Selection and Design
Stimulation Assessment and Design.
Flow Assurance Studies.
Ishaya & Associates
Value Creation To The Limit
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Our Address
Ishaya & Associates Inc. - Frac Experts
77 Sherwood Circle NW, Calgary, Alberta T3R 1R3
Email: idi@ishayaassociates.com
Phone Number : +1 (587) 892-5594
Whatsapp Number: +1 (587) 892-5594
