This curriculum spans the technical and operational breadth of a multi-phase pipeline and storage project, comparable to the engineering deliverables and compliance activities conducted during front-end design, installation, and ongoing integrity management of offshore and onshore oil and gas infrastructure.
Module 1: Pipeline Design and Material Selection
- Selecting carbon steel grade based on sour service requirements and H₂S content in produced fluids.
- Specifying wall thickness using ASME B31.4 and B31.8 calculations under internal pressure and external loads.
- Evaluating corrosion-resistant alloys versus corrosion inhibition for high-CO₂ environments.
- Designing for thermal expansion in above-ground pipelines crossing desert and arctic regions.
- Choosing between spiral-welded and longitudinally-welded pipe for deepwater risers.
- Integrating field joint coating specifications with mainline coating to prevent galvanic corrosion.
Module 2: Subsea Pipeline Installation and Commissioning
- Planning S-lay versus J-lay installation based on water depth and vessel availability.
- Executing hydrostatic testing procedures with seawater and nitrogen purging to prevent hydrate formation.
- Managing pipeline touchdown point monitoring using ROV and tension control during lay operations.
- Aligning pipeline route with seabed survey data to avoid boulders and shallow gas pockets.
- Implementing controlled flooding of pipeline for controlled descent in deepwater environments.
- Validating tie-in spool alignment with subsea templates using laser scanning and metrology.
Module 3: Onshore and Offshore Storage Infrastructure
- Sizing atmospheric storage tanks with floating roofs based on crude volatility and vapor recovery needs.
- Designing secondary containment berms with impermeable liners and leak detection sumps.
- Specifying refrigerated storage for LNG with 9% nickel steel tanks and perlite insulation.
- Configuring pressurized bullet tanks for LPG with safety relief valves and remote isolation.
- Integrating tank farm fire protection with foam deluge systems and dike drainage controls.
- Locating storage facilities relative to flare stacks to comply with API 752 setback distances.
Module 4: Pipeline Corrosion Control and Integrity Management
- Deploying impressed current cathodic protection systems with reference electrodes and anode sleds.
- Interpreting inline inspection (ILI) data from MFL and ultrasonic tools to prioritize repairs.
- Applying intelligent pigging schedules based on fluid corrosivity and historical anomaly growth.
- Managing coating selection for buried pipelines in high-resistivity versus low-resistivity soils.
- Implementing direct assessment for unpiggable pipelines using ECDA and CCDA protocols.
- Integrating CP system monitoring with SCADA for real-time rectifier performance alerts.
Module 5: Fluid Flow Assurance and Hydrate Management
- Modeling multiphase flow regimes using OLGA or LedaFlow to prevent slugging in long tiebacks.
- Designing methanol or glycol injection systems for hydrate inhibition during cold starts.
- Specifying insulation and electrical heating (e.g., Petroline) for deepwater flowlines.
- Planning warm-up procedures after shutdown to avoid wax deposition in heavy crude lines.
- Deploying chemical injection points at riser bases to manage asphaltene precipitation.
- Calibrating flow assurance models with actual field data from multiphase meters.
Module 6: Pipeline Safety, Relief, and Emergency Systems
- Sizing pressure relief valves on pipeline segments based on worst-case vapor or liquid discharge.
- Configuring ESD zones with pneumatic actuators and fail-safe logic solvers.
- Designing blowdown systems with flare loading constraints and noise attenuation.
- Validating pipeline isolation valve spacing per API 1173 in high-population areas.
- Integrating gas detection systems with automatic shutdown for compressor stations.
- Conducting HAZOP studies on new pipeline interconnections with existing facilities.
Module 7: Regulatory Compliance and Environmental Protection
- Preparing Spill Prevention, Control, and Countermeasure (SPCC) plans for tank farms under EPA 40 CFR 112.
- Implementing pipeline marker placement per PHMSA requirements for buried onshore lines.
- Conducting environmental baseline surveys prior to offshore pipeline trenching.
- Reporting pipeline incidents to regulatory bodies within mandated timeframes (e.g., 24-hour rule).
- Designing pipeline crossings under navigable waters to meet USACE and CWA Section 404.
- Managing produced water discharge permits with zero-discharge policies in sensitive marine zones.
Module 8: Digital Monitoring and Pipeline Asset Management
- Configuring SCADA systems for real-time pressure, temperature, and flow monitoring across remote segments.
- Integrating GPS time-synchronized leak detection using negative pressure wave analysis.
- Deploying fiber-optic DTS/DAS systems for temperature and vibration monitoring in subsea lines.
- Linking pipeline integrity data with GIS platforms for route visualization and risk mapping.
- Using predictive analytics to forecast remaining life of aging pipeline assets.
- Establishing data governance policies for ILI tool data retention and audit readiness.