TOPICS OF INTEREST
TOPSIDES/FLOATING PRODUCTION SYSTEMS
Main Topsides Lifted Onto Leviathan Platform
One of the largest deepwater gas discoveries of the past decade moves closer to its expected startup at the end of the year, as 24,500 tonnes of topside units have been installed on the Leviathan platform offshore Israel. Operator Noble Energy expects to produce up to 1.2 Bcf/D from four subsea well
FPSO for Liza Phase 1 Arrives Offshore Guyana
Following a 42-day journey from Singapore, the Liza Destiny has arrived at the Stabroek Block offshore Guyana, where it is expected to produce up to 120,000 gross boe/D from the ExxonMobil-operated deepwater project upon startup.
ALE Completes Record Lift for Total’s Egina FPSO
At nearly 3,000 tonnes, the company said its lift of an FPSO module was one of the heaviest land-based crane lifts ever performed. ALE was contracted to lift six modules for Total’s FPSO module integration project in Nigeria.
Shell Sanctions Deepwater PowerNap Project
The subsea tieback is expected to start up in 2021. This is Shell’s second major development on a tieback in the US Gulf of Mexico, following Kaikias’ startup in May.
Johan Sverdrup Phase 1 Nearly Complete, Startup on Target
Lundin reports that the hookup and commissioning of installed facilities at the large North Sea field is progressing as planned. Phase 1 startup is still scheduled for November.
Restoration of Oil and Gas Production Continues in Gulf of Mexico
The Bureau of Safety and Environmental Enforcement reported about 14% of oil production and about 14% of natural gas production remains shut in following Tropical Storm Barry.
ABS To Classify New Monocolumn Platform Designed for Offshore Malaysia
ABS will classify a new self-elevating platform with a unique triangular monocolumn design from Calm Oceans Pte Ltd.
Personnel Begin Reboarding Platforms After TS Barry
Offshore personnel are reboarding Gulf of Mexico platforms, oil and gas production begins recovery.
Slight Uptick in GOM Shut-Ins as TS Barry Continues Onshore
All 20 dynamically positioned rigs have returned to pre-storm locations. Operators' reports of evacuated personnel remain unchanged from yesterday.
70% Oil, 56% Gas Production Shut In as Barry Makes Landfall as Tropical Storm
The Gulf of Mexico disturbance, Barry, made landfall today near Intracoastal City, Louisiana, and weakened to a tropical storm.
GOM Operators Begin Evacuations as Tropical Storm Advances
As a disturbance in the Gulf of Mexico continues to develop, about 32% of the oil production and 18% of the natural gas production in the GOM has been shut in.
Shell Ships First LNG Cargo From Prelude
First cargo from the world’s largest floating LNG project comes in the midst of low LNG prices sparked by a global supply boost. Prelude is expected to produce 3.6 mtpa for Shell.
Addressing the Gaps in Subsea Produced Water Treatment
Operators are looking for ways to better handle water coming from subsea wells, which is typically treated at topside facilities. Subsea separation systems are not equipped to discharge water back into the reservoir, so how do companies close the gaps?
BP Approves Thunder Horse South Expansion Phase 2
The deepwater Gulf of Mexico project is expected to add 50,000 B/D of oil production through the construction of two new subsea production units and production wells.
Lessons Learned From the Big Foot Mooring Incident
After suffering major setbacks, Chevron’s massive Big Foot project finally achieved first oil last November in the US Gulf of Mexico. With the setbacks in the rear-view mirror, project personnel spoke about the challenges.
How To Design an Unmanned Minimal Floating Platform
Unmanned minimum facility platforms are a reliable alternative to traditional wellhead platforms or subsea installations, and the technologies enabling simpler designs have evolved.
Johan Sverdrup Living-Quarters Topside Sails Away
Phase 1 of the development today marked the sail-away from Kværner’s yard of the 560-bed living-quarters topside, the largest of its kind in Norway.
BP Trinidad & Tobago Awards EPC Contract to McDermott for Cassia Compression Project
McDermott will provide EPC, hookup, and commissioning of the Cassia C topsides, a jacket, and a bridge to link Cassia C with the existing Cassia B platform.
Equinor Starts Production From Aasta Hansteen Gas Field
A project of “firsts,” Equinor’s Aasta Hansteen spar platform began producing gas on 16 December, opening a new region for gas export to Europe and the UK.
FPSO Market Set To Rebound Over Next Three Years
A report from Rystad Energy shows a near-term boost in the global floating production market, with more than 30 new FPSO projects possibly reaching sanction from 2019 to 2021.
Condition-Based Maintenance Helps Develop a North Sea Low-Manned Platform
Remote condition monitoring of offshore platform equipment tracks performance data, watching for deviations from baseline benchmarks. Unexpected variances can be investigated and serviced by technicians dispatched to target the root causes—an approach called condition-based maintenance.
InterMoor Acquires BEL Grapnel and Chaser Designs
The deal covers drawings, designs, and cast patterns for BEL’s anchor- and chain-handling equipment.
RDS and Kavin Engineering Form Alliance To Design and Engineer Upstream and Midstream Projects
RDS, a KCA Deutag division, and Kavin Engineering and Services entered into a strategic alliance to jointly pursue design and engineering projects across the upstream and midstream oil and gas market. Last month, KCA Deutag agreed to form a joint venture with SOCAR.
New Regulations To Fast-Track Brazil FPSO Deployment, Boost Presalt Oil Production
New local content regulations could speed up the pace of presalt oil production by more than 21 billion bbl by the mid-2020s. Karoon and Parnaíba Gás Natural are the first companies to apply to change their contract terms. Petrobras, Shell, BP, ExxonMobil, Petrogal, and Anadarko are also interested.
Moving Away From Our “Eiffel Tower” Approach to Offshore Processing Equipment
We don’t include a structure like the Eiffel Tower with separators, pumps, and compressors on the top observation platform in an onshore development plan. And yet, how many jacket platforms are there around the world?
Shell and SBM Offshore Win OTC Distinguished Achievement Award for Stones Field
Shell and SBM Offshore won recognition for their Gulf of Mexico Stones field development. The OTC Distinguished Achievement Award will be presented during a luncheon on 1 May at the Offshore Technology Conference in Houston.
New Offshore Designs Win ABS Early Approvals
ABS granted Approval in Principle to new designs for a floating production storage and offloading hull, a self-elevating unit for a mobile offshore drilling unit, and a tension-leg platform.
GATE Energy Joins Ranks of Contract Awardees for Noble’s Leviathan Project
GATE Energy is the most recent contract awardee for Noble Energy’s Leviathan project offshore Israel. It will provide the commissioning of the production platform for the megaproject.
Passive-Fire-Protection Optimization in Offshore Topside Structures
Applying sufficient passive fire protection (PFP) on topside structural-steel members is critical. Simplified and conservative approaches are available to estimate the extent and amount of PFP necessary.
Three-Sided Passive Fire Protection on Steel-Beam Decks for Offshore Installations
This study presents an overview of the structural response and failure mechanism of three-sided protected beams and proposes design solutions.
Solving Deepwater Challenges in a Low Price Environment
Construction costs, contractor involvement, flow assurance, and the integration of new technologies created to improve production are some of the deepwater challenges exacerbated by the current low price environment.
The Unexpected Challenges in an FPSO Mooring Project
A routine maintenance project became more complicated when an ROV inspection exposed unexpected trenching that reduced the holding capacity of the system.
Monitoring, Maintenance Of Mooring Systems Help To Extend Design Life of Production Facilities
As many platforms begin to produce beyond their design life, maintenance of mooring systems becomes more critical. With redundancies in place, operators may be unaware of initial failures, which can have major consequences if another failure occurs.
Floating Production Systems Expenditure To Total USD 81 Billion From 2015 to 2019
Though the projects that have already been sanctioned will ensure that spending in the FPS sector will remain high over the forecast period, the growth in FPS market is significantly less than expected due to the collapse in oil prices, and installations in 2018 will decline.
Lessons Learned as World's First Cell Spar Laid to Rest
After 10 years, the world’s first cell spar, Anadarko’s Red Hawk, was decommissioned. It remained the only cell spar fabricated and again made history as the deepest floating production unit ever decommissioned in the GOM.
Spar Innovations: Thinking Inside the Box Reaps Savings
For Anadarko, the secret of the “design one, build many” approach to offshore production facilities is to control its enthusiasm for change. The company’s experience with eight operated spars shows the benefits gained with this approach.
Commissioning: Making the Connection Between Construction and Operations
Although the commissioning of a floating production system (FPS) generally takes place between the “mechanical completion” and “first oil” stages, commissioning activities begin long before then.
LLOG’S Delta House Who Dat Writ Large
LLOG Exploration’s Delta House floating production system (FPS) looms large over Kiewit Offshore Services’ fabrication yard in Ingleside, Texas.
Fast Production Recovery of a Typhoon-Damaged Oil Field in the South China Sea
After severe damage in a typhoon, the Huizhou oil field in the South China Sea was back on production in 5.5 months. This paper reviews how this feat was accomplished.
PF&C Summer Lecture Series Focuses on Floating Production Systems
The SPE Gulf Coast Section’s Project, Facilities, and Construction study group is hosting a series of lectures, “What Have We Learned About Host Selection in Deepwater GOM After 20 Years of Being Off the Shelf?
Floating Production Systems Expenditure To Total USD 99 Billion From 2014 to 2018
The market for floating production systems is growing rapidly, with spending from 2014-2018 expected to increase more than 100% from the prior 5-year period. Factors such as increased local content contribute to growing expenditures.
GTL FPSO—An Alternative Solution to Offshore Stranded Gas
Roughly one-half of global gas reserves are considered stranded gas--uneconomical because of the remote location of potential markets, lack of economic transportation and infrastructure, or the lack of conversion technology. An FPSO with gas to liquids conversion is an option for stranded gas.
Debottlenecking Existing Offshore Production Facilities To Safely Extend Their Operation Capacities
Good early production caused an FPSO to reach the design topside limit with only five wells connected. A study was undertaken to determine how bottlenecks could be reduced to allow greater production without compromising process safety.
Topside Processing Plants Go Compact on FPSOs
The development of compact topside processing plants for floating, production, storage and offloading (FPSO) vessels is a growing industry trend that can reduce operating and capital expenditures over the life of the vessel, a researcher and scientist said recently.
Tanker Conversions to FPSO Design and Integrity Management -Challenges
Conversion of very large crude carriers to FPSO's can speed time to first oil under the right conditions, there are many considerations in the planning and execution of these conversions.
Trends in Facilities Design and Construction
Operators’ demands for structural designs are changing along with the need to produce from harsher environments, deeper waters, remote areas, and marginal fields. New-builds and modifications require different approaches in assessment of cost, design, and construction.
Floating Production Expenditure Set to Double by 2017
Expenditures for floating production systems are expected to more than double in the next five years. This growth is driven by multiple factors.
Floating Production to See USD 68 Billion Investment
Investments in floating production systems are expected to increase sharply over the next five years, driven by a surge in installations.
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19 August 2019
ITEMS OF NOTE
07 August 2018
20 July 2018
16 February 2018
18 December 2017
28 November 2017