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Westspool engineering Limited is a wholly Nigerian engineering consultancy company specializing in the design and management of oil and gas production facilities with additional expertise in flow assurance modeling and optimization. We design and manage operation of all equipment from the wellhead to the receiving facility. This includes process equipment, transport flowlines/pipelines.We provide engineering expertise in the following areas: Training-Process engineering /hydraulic software,Field development planning,Flow assurance,Engineering design,Production system dynamic simulation and Trouble shooting,Process control and tuning capabilities.

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We provide engineering design expertise in all phases of a project:

Conceptual /Feasibility Studies.
Concept selection.
Pre-Feed engineering.
Advanced Pre-Feed Engineering.
Feed Engineering.
Detailed Engineering.
We also provide engineering expertise to clients in the areas of engineering and design Disciplines include the following:
Engineers (Mechanical, Electrical, Instrumentation, Civil/Structural, Process, Flow assurance.
CADD Designers.
Construction project Engineers.

Flow Assurance

A strong understanding of the principles of fluid flow, heat transfer, fluid phase equilibria and thermodynamics, combined with a broad knowledge of field operations make us a firm choice for Flow Assurance studies. We perform a comprehensive Flow Assurance study which analyses all areas of the fluid-pipe interaction leading to the development of a design and operational philosophy.
Specific studies include the following:
Fluid Analysis.
Hydrate formation and asphaltene precipitation.
Steady-state and Transient thermal analysis.
Operating flow regime determination over field-life.
Production shutdown/cool down study.
Pipeline Blowdown/Depressurization /Orifice size selection.
Production start-up.
Slugging Analysis and mitigation.
Hydrate and wax management studies.
Pipeline erosion study.
Slug catcher Volume calculation.

Westspool capability to predict and mitigate hydrate formation and calculate the inhibitor require to prevent hydrate formation during transient operations. We also offer Pipeline Capacity And Deliverability solutions.
The aim of our pipeline capacity and system delivery service is to maximize recovery rates and improve project economics. Specific studies include:
Pipeline sizing and steady-state thermo-hydraulic studies.
Pipeline network analysis for optimal production delivery.
Erosional velocity studies.
Production optimization studies.
Well Flow line hydraulic studies.

Training & Consultancy

Westspool engineering has pulled together the depth of knowledge, training, consultancy and project experience of its consultants to offer our Flow Assurance training package. Our curriculum has 2 main courses –
OLGA-based focus to turn the beginner into an OLGA user, capable of performing real flow assurance task.
Comprehensive overview of flow assurance considerations that must be made to ensure asset delivery, robust design and sound operating philosophy.

The course approach is to turn the beginner into an OLGA user, able to perform practical flow assurance tasks. A combination of lectures and exercises guide your understanding of flow assurance challenges, the fundamentals of multiphase pipeline thermo-hydraulics, and how to apply OLGA in practical flow assurance tasks. The course integrates the use of Matlab to generate Olga input files for parametric studies. Our experienced instructors focus on how you can turn your data into a good and effective OLGA model, and how you should perform your simulations. No previous experience with OLGA is necessary, but a general knowledge of pipe flow and the thermodynamics is an advantage.

The topics covered by lectures, exercises and hand-out material include:
Basic multiphase production hydraulics and thermal issues.
Introduction to OLGA topology and basic assumptions.
Introduction to PVTsim Nova1/Multi flash simulation package.
Gas condensate pipeline-modeling - pigging, turndown, ramp-up, multiphase-phase flow, separator with level control.
Flow Assurance issues for oil and gas-condensate production.
Terrain slugging mitigation, hydrodynamic slugging and OLGA Slug tracking.
Shut-in, cool-down, start-up and depressurization of a well-flow line-riser configuration.
Building a simulation model with minimum information.

A complete representation of the production system incorporating well, flow line and topsides process equipment in a dynamic model for system trouble shooting Service generally include the following:
Production system trouble shooting.
Production system performance evaluation.
Expanding an existing production asset.

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Production Systems Dynamic Simulation

A detailed representation of the production system incorporating the well, flow line and topsides process equipment in an integrated dynamic model is developed and applied for system modification assessment, optimization, de-bottlenecking studies, etc
Identify production system bottlenecks and constraints.
Analyze the benefits of new wells, equipment, pipelines, compression systems, etc.
Determine required response time for HIPPS system. Services typically include the following:
Production system performance evaluation.
Production system diagnostics and debottlenecking.
Expansion of existing Assets.
Assessment of System operability.

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