Product Development

Product Development

Variperm provides a comprehensive range of engineering, technical, product design services for the oil and gas industry. Maximizing efficiency through all phases of projects, from planning and design to construction and operations, is Variperm’s specialty. Our multidisciplinary teams deliver cost-effective solutions and a hands-on approach to ensure project success.

Unlock the potential of your reservoir with product development.

PROGRAMS WE USE

ANSYS – Mechanical
Open Foam
Solidworks – Premium
Matlab
Mathcad

PRODUCT DEVELOPMENT

Conceptual and Detailed Design
Validation
Commercialization
Adhering to API Q1™ and ISO 9001:2015 Certifications

DOWNHOLE INTEGRITY ANALYSIS

INSTALLATION LOAD ANALYSIS

Loading Envelope
Single Point Loading: Tensile/Compression, Torsion, Bending, and Buckling
Combined Loading: combined loading scenarios for highly deviated and horizontal wells

TORQUE AND DRAG ANALYSIS

FAILURE AND ROOT CAUSE ANALYSIS

Mechanical
Plugging
Corrosion
Scaling and Fouling

Washdown Assemblies

K-Packers

Fittings & Accessories

Prepack Screens

Pipe Size & Telescope Screens

NALU™

NALU™ NEAR-WELLBORE MODELLING

NALU™ is a multiphase flow dynamics wellbore simulation proprietary software. The software can conduct multiphase flow dynamics simulation in the near-wellbore regions to mimic various sand control and flow control completions methods. Unlike the commercial software on the market, NALU is based on the fundamental Navier-Stokes Equation with minimal reliance on the empirical correlation. Therefore, the fluctuations between neighboring flow regimes caused by the empirical relationships, as observed in the other commercial wellbore simulators, will be eliminated.

NALU has been utilized as an efficient flow control design tool for various applications including tubing deployed and liner deployed inflow and outflow control devices for both conventional and unconventional operations. Various sand control screens can also be accounted for in the simulation. The key outputs of the model are the radial mass flow rates across the nozzles and pressure drops associated with the specific nozzle distribution.

EVALUATING PARTIALLY COMPLETED LINER PERFORMANCE

Using state-of-the-art computational fluid-dynamics (CFD) software packages, Variperm engineers have developed simulations to predict the additional pressure drop incurred from partially completing a wellbore’s liner. The simulation allows Variperm’s engineers to contrast the cost savings of a partially completed liner against the additional pressure-loss disadvantage, and in turn select a partial completion that strikes a balance between these competing factors.

EXPERIMENTAL & COMPUTATIONAL NOZZLE TESTING

Variperm engineers are expanding there in-house testing capabilities to evaluate increasingly complex flow situations experienced by FCD nozzles. Currently, Variperm engineers can simulate and experimentally measure the performance of nozzles impinged by single-phase flows and are now developing apparatuses and models to evaluate nozzle performance during multiphase flow.

proLAB™

proLAB™ Design & Testing Services

NEAR WELLBORE PHYSICS TESTING SERVICES

Variperms’s proLAB is an elite technical team dedicated to developing successful completions by focusing on near wellbore conditions and sand control strategies for optimized production. Variperms’s proLAB includes sand control and near wellbore physics experts with diverse industrial and academic background including physical modelling and experimental testing, petroleum geomechanics, rock mechanics and geotechnics.

Variperms’s proLAB offers a three-phase sand control design and testing program. This program seeks to evaluate sand control designs for PSD variations of a studied field, utilizing improved sand control testing methodologies.