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Gas Field

New DNV GL JIP to Deal With Risks in Sour Gas Fields

Koheila Molazemi

In the operation and development of a sour gas field, a key challenge is ensuring the process safety and integrity of the asset and, most importantly, the safety of the personnel working with high concentrations of hydrogen sulphide (H2S). To help the industry manage the risks throughout the project’s lifecycle, DNV GL has now initiated a Joint Industry Project (JIP). Operators are invited to join this JIP to obtain synergies through the development of guidelines on design, construction, operations and training. Several sour gas fields are under development or in operation in different parts of the world. The focus is now on the Middle East, as this region looks likely to meet its soaring domestic energy demand through its large reserves. However, sour gas is toxic, highly corrosive and explosive, so both the development and operation of these fields are associated with a high risk level relating to Health, Safety and the Environment (HSE), process safety and integrity. “Facing these risks, and given the inadequate existing standards and best practices for handling high H2S concentrations, DNV GL has now initiated a JIP to develop international standards and guidelines specific to sour gas fields,” says Koheila Molazemi, DNV GL’s Risk Management and Advisory Service Line Manager in the UAE.


Spirit Energy 76 Discovers New Gas Field

Unocal Corporation's Spirit Energy 76 unit said a wildcat exploration well in 240 ft. of water on its 100-percent owned Ship Shoal block 295 offshore Louisiana has discovered a significant new natural gas field with an ultimate discovery volume of as much as 130 billion cubic feet (bcf). Spirit Energy also said its net production reached 175,000 boepd at the end of 1999. The company expects continued production strength into 2000 due to increased development activities and exploration success


New Zealand Mulls CNG Imports

New Zealand energy companies are considering importing compressed natural gas to help make up a possible gas shortfall when the Maui field runs dry in 2010, as reported in the New Zealand Herald. As the Maui gas field, off the south coast of Taranaki, nears the end of its life, concern is mounting about how to make up the energy shortfall if no new gas fields are found. CNG would overcome several objections to one of the alternatives gaining traction - the importation of liquefied natural gas


Iran Orders Six LNG Tankers from China

According to a May 30 report from www.PressTV.ir, Iran has ordered six tankers worth $1.2b from China for exporting the liquefied natural gas (LNG) it produces in the country's gas fields. China recently backed a U.S.-proposed draft resolution for further UN sanctions against Iran but has stressed that sanctions should not harm "normal trade" between the two countries. (Source: presstv.ir)


Saipem Wins Offshore Contract in Saudi Arabia

According to a report from Reuters, Italian oil services firm Saipem (SPMI.MI) won a contract for offshore work at Saudi Aramco's [SDABO.UL] non-associated gas fields feeding Wasit, Saudi Arabia's biggest gas plant, industry sources said on March 1. Saipem is controlled by oil company Eni (ENI.MI).   (Source: Reuters)


Drydocks World World’s Largest Turret

Turret Completion WEB.jpg

Drydocks World marked a milestone in completing the world’s largest turret mooring system. At almost 100 meters high, weighing over 11,000 tons and with a diameter of 26 meters, the turret is designed to ensure the Prelude floating liquefied natural gas (FLNG) facility can operate safely in the most extreme weather conditions. This innovative FLNG storage and production facility will be stationed by Shell at its Prelude gas field off the northwest coast of Australia


Shell, Statoil Announce Joint Energy Plan

Shell and Statoil announced a plan to use carbon dioxide to increase offshore oil recovery in the North Sea. Carbon dioxide (CO2) would be captured from power generation and pumped into an underground reservoir to enhance oil recovery, resulting in increased energy production with lower CO2 impact. The project was estimated to cost about $1.4 billion dollars. The project, due to be phased in between 2010 and 2012, comprises a gas-fired power plant and methanol production facility at


Power Below the Waves: ABB Subsea Transformers

Subsea Transformer Located in Åsgard Compressor Station: Schematic credit ABB

ABB has delivered subsea transformers for fields in the North & Norwegian seas & the Gulf of Mexico for operation at depths of up to 2,000 m. Subsea transformers are an ABB innovation. Deployed in extreme conditions in ultra-deepwater, these high-tech workhorses provide the power for heavy-duty equipment on the sea floor - enabling declining oil and gas fields to be more productive and making new deepwater fields accessible.


Akkas Gas Field Development Hit By Iraq Crisis- KOGAS

Development of Iraq's Akkas gas field has been delayed because of the latest crisis in the OPEC member nation, South Korea's energy ministry said on Sunday, quoting project owner Korea Gas Corp. An official at the state-run gas company who is familiar with the matter also told Reuters the delay began last week as those who worked on pipeline tasks near the battles had fled to safe areas. "If the civil war expands and the U.S


ClassNK Releases Guidelines for CNG Carriers

Classification society ClassNK has released its Guidelines for Compressed Natural Gas (CNG) Carriers.   Global economic and population growth is bringing about increased energy production and consumption. In its latest forecast, CEDIGAZ, an international not-for-profit association dedicated to natural gas information, predicts that global natural gas demand will grow by 1.8 percent a year from 2013 to 2035 with the largest portion of this growth coming from Asia-Oceania and the


Otto Shipyard Eyes Expansion in Asia

Otto Marine Limited, an offshore marine company specializing in building complex offshore support vessels, ship chartering and offers specialized offshore services, has announced that its wholly-owned subsidiary, Otto Marine Shipyard Pte Ltd


Israeli finds Another Large Offshore Gas Field

Courtesy Isramco Inc

  An Israeli exploration group reported on Sunday it has discovered another large natural gas field off Israel's Mediterranean coast. The group, led by Isramco Negev and Modiin Energy, said that a resource report showed there could be an estimated total of 8


Statoil Goes Ahead with Arctic Field after Halving Costs

Photo: Statoil

Norwegian oil major Statoil plans to develop its Arctic Johan Castberg oilfield after having cut costs by half, with a decision on investments in 2017, its chief executive said on Tuesday.   Worried by high costs of operating in the remote Arctic Barents Sea


Aker Solutions Wins MMO Contract in UK

Photo Aker Solutions

Aker Solutions won a framework agreement to provide engineering and construction services for several offshore oil and gas fields in the UK North Sea. The contract has a fixed period of five years as well as an option to be extended by five years


Energy Firms Partner to Cut Costs in the North Sea

Photo: Petrofac

Petrofac, Faroe Petroleum and Eni Hewett have established a cost-saving partnership to drive efficiencies and commercial synergies across U.K. operations in the Southern North Sea.   The tripartite agreement sees collaboration between Petrofac (Duty Holder) and the respective equity owners


Iran Belgium Hold Talks to Build FLNG Unit

FLNG Unit Image by National Iranian Oil Company

 Minister of Petroleum, Bijan Zangeneh said that Iran and Belgium are in talks for possible floating production of liquefied natural gas (LNG) FLNG Unit off the Kharg Island in the Persian Gulf.    The issue was brought up during Zangeneh’s talks with Belgian Secretary of


BMT Fluid Mechanics to Validate FLNG Design

Marlin free surface velocity field

The emergence of the floating liquefied natural gas (FLNG) concept has seen an unprecedented focus on development activity and has reinforced the commercial interest in these facilities. However, as the industry strives to make the concept a reality


Subsea 7 Wins North Sea Decommissioning Work

Subsea 7 will provide decommissioning services for the second phase of Centrica’s Rose and Stamford gas field decommissioning programs, located in the southern North Sea.   The project is the latest call-off contract under a partnership frame agreement signed in 2005


Arctech Lays Keel for Icebreaking Offshore Vessel

NB 511-514 Icebreaking offshore vessels Courtesy Arctech

Construction on the hull of an icebreaking multipurpose supply vessel for Sovcomflot began today at the Arctech Helsinki shipyard with a keel laying ceremony. The vessel is the first in a series of four icebreaking sister ships ordered by Sovcomflot, Russia’s largest shipping company.


PAO Sovcomflot Lays Keel for New Supply Vessel

Photo: SCF Group

Arctech Helsinki Shipyards Oy (part of United Shipbuilding Corporation) held a keel laying ceremony last week (17 December) for a new icebreaking platform supply vessel ordered by PAO Sovcomflot under a long-term agreement with Sakhalin Energy.   


LNG Bharat to Roll Out FLNG Terminal

Image: LNG Bharat Private Ltd

 LNG Bharat Private Ltd is setting up a floating LNG Floating Storage Unit (FSU) with a capacity of 5 million tonnes per annum at Krishnapatnam port in Nellore district the Hindu Businessline reports quoting J. Murthy, the Managing Director.  


Keppel Wins $88.5M in Floating Production Contracts

Keppel Offshore & Marine Ltd (Keppel O&M)'s local and overseas subsidiaries continue to win support from repeat customers by securing four contracts worth a total of about $88.5 million.   In Singapore, Keppel O&M's wholly-owned subsidiary Keppel Shipyard Ltd (Keppel Shipyard)


Keppel Secures $125 mln Repeat Contracts

Courtesy Keppel Offshore & Marine Ltd

  Keppel Offshore & Marine Ltd (Keppel O&M)'s local and overseas subsidiaries continue to win strong support from repeat customers by securing four contracts worth a total of about S$125 million. In Singapore, Keppel O&M's wholly-owned subsidiary Keppel Shipyard Ltd (Keppel


Storm Shutters Some North Sea Output

Loose barge drifts by platforms in North Sea; BP platform evacuated, output shut down. A fierce storm in the North Sea forced oil firms to evacuate platforms and shut down production on Thursday on concerns that they could be hit by a drifting barge that had broken its anchor.


Danish Delegation in Iran Eyes Shipping, Energy Deals

Danish companies are eyeing a series of energy and shipping projects in Iran following a visit this week by the country's foreign minister, local news agencies and officials said on Tuesday.   The Danish foreign ministry said its minister, Kristian Jensen






 
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