Our Services
SUBSEA LiDAR SOLUTION
DYNAMIC LiDAR SOLUTION
FIELD MAPPING AND ASSET INSPECTION
Using our Dynamic LiDAR solution, we can provide highly detailed 3D map with geolocated assets that pinpoint interconnecting cables and hydraulic lines.
SHG has several proven fast data collection methods for identifying leaks of production or commissioning fluids while in motion over well and manifolds.
This capability provides the potential for early signs of failure awareness or delayed startup commissioning rather than the more serious failed pressure test.
DIMENSIONAL CONTROL FOR SUBSEA
SHG’S partner has developed the best practices for performing dimensional control surveys for subsea assets for use in spool metrology and life of field applications.
Subsea survey targets allow for the ability to locate key features such as hub faces and headings (flanges for horizontal spools).
SUBSEA LiDAR METROLOGY
Alpha Energy Resources along with our partners can provide highly accurate measurements required between the hubs on the subsea structures and pipelines for the spool piece to be constructed within the tight tolerances required in order to join the two hubs together.
BENEFITS OF THE SUBSEA LiDAR
⦁ Unparalleled accuracy in subsea imaging and mapping.
⦁ As Found Mattress Installation using Lidar in 3dimension.
⦁ Faster turnaround of project data.
⦁ Increased safety to assets due to zero exposure to damage.
⦁ Decreased disruption of project environment “Touchless”. Create Baseline Point Cloud Maps for annual Vibration and movement displacement movement/settlement comparison.
Metrology and Structural Integrity Measurements
As-Built Wide area Mapping with
3D point clouds
Damage Measurement & Leak Detection
Scour/seabed stabilization
Vibration and movement displacement
Pipeline Curvature
3D Data Processing and Modeling
Subsea infrastructure Subsidence Measurement
SUBSEA LiDAR ANALYSIS
PIPELINECURVATURE ANALYSIS AND ANGULAR MEASUREMENT
- Cloud extruded to 3D Mesh. Curvature. Lateral
- Distance. Quantification of distances, angles and heights is straightforward.
REMOTE MONITORING SYSTEM
SHG provides remote survey operations, helping reduce risk and costs by having one surveyor execute complex task on several offshore vessels concurrently from an onshore Network Operations Centre (NOC).
With our team of experienced surveyors, we find creative ways to extract data from ships and offshore vessels to make sure they are surveyed efficiently and securely, maximizing profitability and minimizing operational downtime.
GEOPHYSICAL / HYDROGRAPHIC ENGINEERING SURVEY SUPPORT
Hydrographic Survey Services
⦁ Airborne Lidar Bathymetry (ALB) Cable Route Survey
⦁ Burial Assessment
⦁ Desktop Studies
⦁ Fisheries Habitat
⦁ Hydrographic Mapping
⦁ Support for Engineering Projects
⦁ Hazard Surveys
⦁ Underwater Infrastructure
⦁ Inspection Debris Search
⦁ Wreck Survey
⦁ Dredging Analysis
⦁ Stock Piling
⦁ Dredging Channel Survey
ONSHORE AND OFFSHORE CONSTRUCTION SUPPORT
⦁ Installation of Compressor
⦁ Mattress Installation – positioning a flexible protective cover made of concrete blocks over laid cable or pipeline on the surface of the seabed
⦁ Subsea structures (Riser and spool) installation
⦁ Cable lay operation
SUBSEA METROLOGY, FIELD MAPPING AND DEVELOPMENT
ACOUSTIC METROLOGY: WELL, METROLOGY DP
POSITIONING AND METROLOGY EQUIPMENT IN OUR LAB
GEOTECHNICAL INVESTIGATION
We provide marine geotechnical services to determine and manage the ground risk associated with marine project development. Using technical expertise, advanced exploration tools, field and laboratory testing, computer simulations and quantitative methods, we identify, evaluate and resolve your geotechnical design challenges.
Our field data acquisition and sampling services are under pinned by our geotechnical expertise in executing complex and technically demanding projects.
Other key services include:
⦁ Desktop studies
⦁ Advanced laboratory soils and rock testing
⦁ Numerical and physical modelling of foundations
⦁ Consultancy and Engineering analysis
From shallow coastal waters to ultra-deep-water ocean depths, our safe, cost-effective and technologically advanced geotechnical services include:
⦁ Siting and stability of jack-up drilling rigs
⦁ Foundation design for production platforms
POSITIONING ENGINEERING
RIG MOVE AND TUG MANAGEMENT TELEMETRY
LIDAR/UAV SETUP SERVICES
Alpha Energy Resources along with our partners can help you measure terrain to design or monitor construction site progress, create drainage systems, conduct power line maintenance and inspections, inspect solar farms and telecommunication towers, agricultural mapping, monitor pipelines, and manage assets as well as many more projects in a variety of industries.
We offer a range of UAV acquisition either to supplement vessel-based surveys or as stand-alone campaign. Our mapping services include;
⦁ Aerial photography.
⦁ Mapping and surveying.
⦁ Inspections/Assets review.
⦁ Search and rescue
We have utilized the Wingtra, M300, and M600 drones on multiple projects for lidar and photogrammetry.
For terrestrial scanning, we have multiple scanners available: Leica RTC360, Faro S series, or Z&F 5016
Wingtra One Gen II is the perfect aircraft for large area photogrammetry and long linear runs
Phoenix Lidar Systems setup will capture it all in
any Lidar project. No matter how big or small
ROPE ACCESS
In the Marine & Offshore Industry, application of rope access includes Hull Thickness Gauging, Close- Up Inspection of vessels using CCTV system, Lifting Gear Inspections, Anode Replacement, Derrick & Crane Inspections, Conventional & advanced Non-Destructive Testing (NDT) techniques, Structural Condition Surveys, Maintenance and Mechanical jobs.
At Alpha Energy Resources (along with our partners) we have a team that has been deployed on a number of projects. These projects have been safely carried out with Zero LTI .
NON DESTRUCTIVE TESTING (NDT)
NDT is also known as Nondestructive Evaluation (NDE) and Nondestructive Inspection (NDI). The process allows materials to be evaluated without destroying or changing their properties.
NDT is intended to assure the long-term viability of your oilfield assets.
We have substantial experience utilizing the newest technologies that we make available to our customers making the most difficult projects a walk in the park.
Conventional NDT Solutions
Our conventional NDT inspection methods include the following:
⦁ Ultrasonic Testing
⦁ Eddy Current Testing
⦁ Magnetic Particle Inspection (MPI)
⦁ Visual Inspection
⦁ Cathodic Protection
⦁ Thermography
⦁ Dye Penetrant Testing
⦁ Borescope
⦁ Radiography Inspection
⦁ Leak Test
⦁ Vibration analysis
Advanced NDT Solutions
We offer the following advanced NDT inspection solutions:
⦁ Digital Radiography
⦁ AUT
⦁ Alternating Current Field Measurement (ACFM)
⦁ Magnetic Flux Leakage (MFL)
⦁ Inspection under Insulation (CUI) / Pulsed Eddy Current Test
⦁ Phased Array Ultrasonic Testing (PAUT)
⦁ Internal Rotary Inspection System (IRIS)
⦁ Time of Flight Diffraction (TOFD)
⦁ Remote Field Eddy Current Test (RFT)
⦁ B- Scan & Nano Scan Test for Elbow
SUBSEA NDT
We offer a complete solution for underwater inspection comprising of preparation, offshore execution, and final reporting tailored to best-fit client specifications and timescales. We understand the challenges and then apply the best techniques (alternating current field measurement, eddy current testing, or ultra-sonics) depending on our clients’ needs.
CATHODIC PROTECTION
We provide a comprehensive range of cathodic protection services to protect and maintain the integrity of client assets.
These include project planning and coordination,
offshore data acquisition, processing, and reporting.
Accurate site information is essential for successful offshore positioning.
An exposed cable or a free-span pipeline can easily result in a costly breakage, so Alpha Energy Resources along with our partners provides a range of suitable methods for conducting route inspections.
Combined with time series analysis, we can visually demonstrate protection requirements due to currents, tides and movement of sediment.
We deploy specialized equipment such as ROVs for detecting, tracking, and mapping using Multi-bean, Side Scan Sonar and under-water videos to follow the route as accordingly and a remotely operated crawler for shallow water environment.
Subsea Hundred Global carries out pipeline inspection surveys to detect free- spans, damage, defects, leaks, erosion or pipeline movement, require innovative technology and experience.
ASSET INTEGRITY MANAGEMENT
To prevent major accident and environmental hazard events it is essential that the integrity of systems and hardware is maintained throughout the lifetime of all assets.
To achieve this, a systematic approach is required to identify all potential degradation threats and ensure barriers are in place, effective, managed, and monitored.
We have a very experienced team of integrity engineers and technical staff who fully understand the importance of implementing bespoke, practical, and effective management frameworks for asset integrity management.
ULTRA HIGH RESOLUTION (UHR) SEISMIC
Our UHR (Ultra High Resolution) seismic services find their application in a wide range of activities, which requires a detailed knowledge of the sub bottom structures and seismic Stratigraphy:
Drill site surveys, pipeline / cable route surveys Offshore engineering projects / tunnels / bridges Wind farms foundation studies.
Dredging for coastal, river and harbor projects Sand searches / sand supply projects Horizontal drilling projects Scientific seismic research projects Hydrocarbon exploration
Shallow gas hazard detection
Our UHR multi-channel seismic services are often used for the detection of gas pockets in site surveys, but also to investigate shallow sub-bottom structures for large- scale offshore engineering projects such as tunnels and bridges.
Various end-users have selected our equipment as the best currently available in the industry. In response we continue to develop new methods to satisfy their demands.
Complete seismic processing and reporting services can be provided through our partners and our trained staff who have an outstanding know-how and experience in the elaboration of all UHR seismic data and associated data.
Our services also include the typical site survey data: Processing and interpretation of bathymetric data. Seismic data processing, from single channel to advanced multi-channel Seismic data interpretation, from 2D to full 3D
PROJECT MANAGEMENT AND ENGINEERING
Alpha Energy Resources along with our partners believes that the safe delivery of successful projects depends solely on thorough project management and engineering proficiency.
Our project management team have extensive experience and expertise in planning, engineering and design, offshore construction, offshore installation, commissioning as well as decommissioning.
As we aim to proactively develop this capability, we aim to significantly add value to every phase of our projects.