LET INTEGRATED THINKING & MODELLING INFORM YOUR DESIGN & OPERATIONS
Integrated Engineering Consultancy: Sub-surface, Wells, Pipeline & Process Modelling & Environmental Services
Field Development, Pipeline & Process Engineering (for Design, Operations and Production Optimisation), Environmental Services
Our services
01
Integrated Production Modelling for Design and Optimisation
- Flow Assurance Services
- CO2 Specialists
- Carbon Capture & Storage
- High-Pressure/High-Temperature Fields
- Export Pipelines
- Hydrogen Gathering
- Deepwater Assets
- Complex Fluids
- Pipeline Network Analysis
- Process Dynamic Simulation
- Gas Storage Systems
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02
Sub-surface Capabilities & Integrated Field Development Studies
- Reserves & Resources Estimation
- Geophysics & Geological Studies
- Reservoir Engineering & Dynamic Modelling
- Integrated Reservoir Studies & Field Development Planning
- Static Reservoir Modelling & Petrophysics
- Production Engineering & Optimisation
- Geomechanics & Well Integrity
- Drilling, Wells & Abandonment Engineering
- Economics, Risk & Investment Decision Support
- Asset Valuation, M&A & Subsurface Due Diligence
- Enhanced Oil Recovery (EOR)
- Carbon Capture & Storage (CCS)
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03
ESG and Environmental Accounting
Emissions Scope
- Scope 1: Source emissions accounting for heavy industries (oil & gas, refining, manufacture, utility, distribution)
- Scope 2: Indirect emission accounting of energy usage (electricity & gas). Renewables zero emissions tracking
- Scope 3: End user emissions tracking and estimates
Emissions & Reporting Models:
- Emissions calculations by local, source or fuel specific emissions factor calculations
- GHGs and over 16 pollutants tracked
- Source types: flares, combustion engines, fugitives and losses, vents, tanks, HFCs, processes
- Uncertainty of emissions determination
- OGMP (Oil and Gas Methane Partnership) CH4 tracking
- Emissions Intensity calculations
- Emissions by shares (financial, equity and operational emission liability calculations)
- Global and Regional report presentations and dashboards
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ZULKIFIL ABBA
B.Sc. Economics, M.Sc. (Dundee; Energy Studies)
Dr BISHOP FALOPE
B.Sc. (Ife), M.Sc, PhD (UCL; Chem. Engineering)
Dr BOB MORADI
B.Sc., M.Sc., PhD (Reservoir Engineering)
CEO (PetroFlow Nigeria)
General Manager & CO2 Specialist (PetroFlow Qatar)
Sub-Surface Lead (Global)
JAMIE BURNETT
BEng (1st Class, Edinburgh) CEng
COLIN McCRAEÂ BEng (Machester)
JOSEPH EKPUK
B.Eng. (Electrical & Electronics Engineering), MBA (Germany)Â
Technical Manager (UK)
Lead Process (UK)
COO & Business Solutions Director (PetroFlow Nigeria)
WHAT WE CAN DO FOR YOU
INTEGRATED RESERVOIR STUDIES & FIELD DEVELOPMENT PLANNING
Delivering robust field development strategies through comprehensive subsurface modeling and uncertainty management for optimized asset life cycle results.
RESERVES & RESOURCES ESTIMATION
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Independent, PRMS-compliant estimation of Reserves and Resources to support regulatory reporting, asset valuation, and investment decisions.
COâ‚‚ EXPERTS & CCUS SPECIALISTS
All things CO₂ related – capture, processing, pipeline transportation, injection and emissions reporting
PROCESS ENGINEERING & DYNAMICS
Process studies using HYSYS dynamics and related tools to optimise design, operations, and reliability.
FLOW ASSURANCE
Integrated Flow Modelling of wells, pipelines and reception facilities for production or injection
EMISSIONS ASSESSMENT & REPORTING
- Our emissions scope covers Scope 1 for direct source emissions accounting, Scope 2 for indirect energy usage tracking including renewable zero emissions, and Scope 3 for end user evaluations and estimates.
Example Courses:
1) CO₂ Transportation – Pipeline System Design and Operation
2) Economic Evaluation of Oil & Gas Projects
3) The Complete Flow Assurance Overview
4) Flow Assurance for Carbon Capture and Storage
FEATURED PROJECTSÂ
Nothing speaks better than a track-record of executed projects and returning clients Â
First Integrated Gas Supply System (FIGSS) Export Pipeline Detailed Design Study
Performed the flow assurance scope, including steady-state, transient analysis (depressurisation, pressurisation, start-up, pigging/dewatering and drying), and input to operating philosophy, for the FIGSS gas export pipeline.Â
Kyla over Triton via Bittern FEED
Flow Assurance study to re-assess steady-state and transient operations to further define the design of the Kyla subsea tie-back to support the FEED stage Â
Chandrika & GS49 Fields: pre-FEED and FEED Flow Assurance
Flow Assurance study included Fluid modelling, Steady State Assessment, Hydrate management, slugging assessment, transient assessment (shutdown/cooldown, depressurisation and start-up). Development of operating and commissioning philosophies and procedures; Chemical injection system design / hydraulic assessments; Corrosion assessment; Scale assessment.
OML 13 – Utapate South Project: Opportunity Maturation and Concept Selection Development Study – FDP
- Sub-Surface (Static and Dynamic)
- Production Technology & Well Engineering
- Surface Facilities options for identified Oil and Gas development scenarios:
- Carry out project Economics evaluation for various scenarios: CAPEX and OPEX
- Produce Oil and Gas Development Plan
OML119 – Prospect Evaluation Studies in Okono and Okpoho Area
- Field offset data analysis and integration
- Seismic Interpretation
- Velocity & Structural Analysis
- Rock Physics, AVO & Seismic inversion.
- Fault and Pore Pressure Prediction
- Geo-Mechanic uncertainty analysis
- Surface facilities options
- Project Economics
OML119 –Okono/Okpoho Field Development Plan Studies
- Sub-Surface (Static and Dynamic)
- Production Technology & Well Engineering
- Surface Facilities options for identified Oil and Gas development scenarios
- Carry out project Economics evaluation for various scenarios: CAPEX and OPEX
- Produce Oil and Gas Development Plan​
Montrose Wood Field Design and Operations
- Integrated Pipeline and Process System Assessment, Reconfiguration Wood pipeline performance assessment
- OPPS dynamic Studies and reconfiguration
- Pipeline Slugging Assessment and management
- Well Start-up procedure development
- Methanol partitioning assessment
Tendrara Gas Development FEED – Flow Assurance for 13 flowlines to CPFÂ
- Full field flowline network design, sizing, thermal performance
- Pigging philosophy development
- CPF Slug Catcher Sizing
- Start-up and shutdown philosophy
- Flowline Operation Strategy
PROVISION OF PRE-FEED STUDY FOR PETRONAS CARBON, CAPTURE AND STORAGE (CCS) - SOUTHERN
All flow assurance studies for the Southern Cluster CCS Development, which is envisioned to be the first regional and cross-border CCS solution within the Asian province. Study included line sizing, steady state and transient operations.
Crude Oil Storage Project for Oman Tank Terminal Company at the Ras Markaz Terminal
Integrated pipeline network dynamic study to determine surge pressure and relief valve response during a number of valve closure scenarios that occur during crude loading and offloading operations.
BP NZT OSBL FEED – Provision of Gas Supply and CO2 Gathering Pipelines FEED – Steady State & Transient Flow Assurance: Natural Gas Pipeline
Steady-State and Transient Flow assurance was performed for the FEED design of the onshore Transportation and Storage component of the Teesside infrastructure to support decarbonisation of industrial stakeholders in Teesside, including a new medium-pressure CO2 gathering network, along with HP compression facilities, to transport the collected emissions to the offshore storage site
Western Isles Pipelines: Sand Production Assessment
Following a sand incident, performed flow modelling to determine changes in pipeline hydraulic capacity before and after sand production (to confirm the presence of residual sand). The amount of sand deposited in the flowline based on production operations during the period of suspected sand production was determined, and the production flow rate required to entrain the flowline sand. The impact of residual sand on the pipeline flushing procedure planned for decommissioning was assessed
Flow Assurance Study Phase I and II: Tendrara Gas Field
Flow Assurance study for input to the process facilities FEED. The study comprises the assessment of the steady state, slugging performance and transient operation of the flowlines that interconnect 13 well clusters to the Tendrara Gas Plant Central Process Facilities (CPF) where the gas is treated. Analysis included determination of the MEG requirements for hydrate inhibition, confirmation of flowline sizes, determining operating envelope, turndown, pigging, start-up, ramp and depressurizing assessments
OFFSHORE PIPELINES PIGGING MODELLING FOR NEW PIG DESIGN: Flow Assurance Study
Perform a flow modelling study for the fourteen (14) infield flowlines. Developed an OLGA wax deposition and pigging model and tuned the model based on pigging field data and flow conditions; Utilise the benchmarked model to simulate expected pigging operations and determine the impact of pigging on liquid slug volume arrival at the reception platform; Utilise the pigging model to determine the optimal pigging velocity / sweep efficiency and the flowrate required to achieve this (within the liquid and gas capacity of the facilities), to inform the current bypass solutions such that back-pressure and production loss is minimised, and to inform / support Dragon Oil in developing new pig bypass solutions and design
Tweedsmuir SP1 and TP1 Flow Assurance Study: Thermal Assessment and Hydrate Management Review
To inform operational requirements, performed the following analyses – asset model construction and benchmarking against actual pressure and temperature data, using the benchmarked model to determine the maximum allowable operating flow rates of the SP1 and TP1 wells (operating alone or together) that will ensure the maximum pipeline temperature limit is not exceeded. A review of the methanol requirements during start-up and how this can be minimised was also performed