Marine Link
Sunday, October 22, 2017

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

Simulated Maneuver of Shell’s Prelude FLNG Facility

HR Wallingford simulation (left) and photograph by Shell (right) of the Prelude tow with POSH tugs (Photo: Shell)

At 488m in length, and longer than four football pitches, Shell’s Prelude FLNG facility was always going to represent a formidable challenge even for the skilled tug masters who were charged with towing the facility from the shipyard in South Korea where it was constructed, and delivering it to its final destination, a remote gas field 475 kilometers off the coast of Western Australia. But practice makes perfect, and HR Wallingford, using its Australia Ship Simulation Center in Fremantle

Sentinel Marine Secures Two New Contracts

(Photo: Sentinel Marine)

Sentinel Marine said it has secured two new contracts bringing the Aberdeen-headquartered firm’s contract wins to a total of £26.4 million ($34.4 million) since January this year. The latest contract wins will provide continued employment for 72 seafarers in the North Sea.   Sentinel Marine’s contract with Statoil UK Limited will see the provision of an emergency response and rescue vessel (ERRV) Portland Sentinel in the energy producer’s Mariner field from the

ENI, Anadarko to Build LNG Terminals in Mozambique

Italy's ENI and U.S. oil and gas firm Anadarko signed agreements with the Mozambique government on Thursday to build two liquefied natural gas terminals in the southern African country.   The terminals will be built in Cabo Delgado province, where Mozambique has made massive gas discoveries that could transform it from a poor African country into a major energy supplier to Asia.   The agreements were signed by Mozambique's energy minister Letícia Klemens and the regional

Patrol Vessel Delivered to Nigeria's Homeland

Damen 3307 Patrol Vessel (Photo: Damen)

A Damen 3307 Patrol Vessel has been delivered to Homeland Integrated Offshore Services Ltd of Lagos, Nigeria, taking its fleet of these craft up to three, with a fourth currently under construction.   Guardian 3 along with its sister ships Guardian 1 and Guardian 2 is now providing security and other support services to the international offshore oil companies active off the coast of Nigeria in the Gulf of Guinea, in cooperation with the Nigerian Navy.  

Egypt Weans Itself off Foreign Gas

Egypt seeking to defer up to 25 LNG cargoes this year-trade; talks with trade houses and producers ongoing.   Egypt is holding talks with its liquefied natural gas (LNG) suppliers to defer contracted shipments this year and aims to cut back on purchases in 2018, as surging domestic gas production squeezes out demand for costly foreign imports.   Cairo's desire for gas self-sufficiency by the end of 2018 bodes ill for traders having to reshuffle LNG out of the country amid concern

China Threatened War If Philippines Drills for Oil -Duterte

Philippine President Rodrigo Duterte said on Friday Chinese counterpart China Xi Jinping had warned him there would be war if Manila tried to enforce an arbitration ruling and drill for oil in a disputed part of the South China Sea.   In remarks that could infuriate China, Duterte hit back at domestic critics who said he has gone soft on Beijing by refusing to push it to comply with an award last year by the Permanent Court of Arbitration in The Hague

Solstad CSV Serviced ahead of Australian Deployment

Normand Reach (Photo: Gibdock)

Gibraltar shipyard Gibdock said a surge in offshore vessel repair and maintenance work has included a special project for Norwegian offshore vessel owner and operator Solstad, to ensure that Normand Reach meets the hull cleanliness standards set by Australia’s National Biofouling Management Guidelines for commercial vessels.   The 120.85-meter-long Solstad CSV entered the yard for a special wash and brush up on its way to Western Australia

Energean Signs First Deal to Supply Gas to Israel

Photo: Energean Oil & Gas S.A

 Greek developer Energean Oil & Gas has secured its first gas supply deals for Israel's Karish and Tanin reservoirs, Reuters reported.   The deals were signed with Dalia Power, which operates Israel's largest private power station, and Or Power, which is planning to build new power plants, Energean said in a statement.   The two firms will be purchasing an overall amount of up to 23 billion cubic meters (bcm) of gas to operate the Dalia power plant – Israel's

Eni LNG Seal Raises Hopes of Mozambique Gas Boom

Italian energy company Eni signed a deal on Thursday to develop a huge gas field offshore Mozambique, the first of a series of projects that could transform the poor African nation into a major energy supplier to Asia.   The Coral South field, discovered in May 2012, is within Area 4 of the Rovuma Basin and contains approximately 450 billion cubic meters (16 TCF) of gas in place. (Reporting by Manuel Mucari; Writing by Nqobile Dludla; Editing by Edmund

Offshore Gas Safety atop the Agenda for Martek Marine

Gas Sampling System (Photo: Martek Marine)

Maritime industry technology specialists Martek Marine say it is setting the bar high when it comes to offshore gas safety. The company has developed a first-of-its-kind gas sampling system for a new moored floating production unit, which forms part of the Jangkrik Complex gas fields development in Indonesia. The system has been developed to dramatically improve offshore crew safety through the use of advanced gas sampling technology.    

Shell's FLNG Facility Sets Sail for Australia

The Shell FLNG underway (CREDIT: Shell)

Royal Dutch Shell's Prelude floating liquefied natural gas (FLNG) ship has left a shipyard in South Korea for its destination offshore northwest Australia, the company said on Thursday.   Shell's $12.6 billion Prelude project is expected to start operating next year, the company said, after long delays since the oil major first decided to go ahead with the project in 2011.   Once the facility arrives in Australia

Keppel to Deliver World's First Converted FLNGV

Photo: Keppel Offshore & Marine

 Keppel Offshore & Marine's (Keppel O&M) wholly-owned subsidiary, Keppel Shipyard Ltd (Keppel Shipyard), will soon deliver the world's first converted Floating Liquefaction Vessel (FLNGV) owned by Golar Hilli Corporation (Golar), a subsidiary of Golar LNG Ltd.   The vessel was named Hilli Episeyo at a ceremony in Keppel Shipyard today. Upon its completion, the FLNGV will be put in operation offshore Kribi

EU Needs to Address Decommissioning of Floating Oil and Gas Structures

Photo: EESC

 A joint event between the European Economic and Social Committee (EESC) and three Green Members of the European Parliament highlighted the paradox between the strict rules under OSPAR for the decommissioning of fixed oil platforms from the North Sea with the rules that govern the recycling of floating platforms and structures.    The latter fall under the same rules as commercial ships, and would therefore have to follow the EU Ship Recycling Regulation.   

Drilling in Disputed South China Sea may Resume

Drilling for oil and natural gas on the Reed Bank in the South China Sea may resume before the end of the year, a Philippine energy official said on Wednesday, as the government prepares to offer new blocks to investors in bidding in December.   The Philippines suspended exploration at the Reed Bank, which it calls Recto Bank, in late 2014, as it pursued international arbitration over territorial disputes.   The bank is in waters claimed by China.  

Six Countries Vie for US$2 Bln Philippines LNG Hub

Image: PNOC

 State-run Philippine National Oil Company (PNOC) has shortlisted six countries and will choose one from them as a partner for its planned US$2 billion receiving and distribution facility for imported LNG, Reuters reported.  The company has received six proposals from China, Indonesia, Japan, Singapore, South Korea and the United Arab Emirates (UAE) to co-build the LNG hub, PNOC’s head of LNG team and technical adviser Arwin Ardon quoted as saying.  

Maritime Reporter Magazine Cover Oct 2017 - The Marine Design Annual

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