MEC&F Expert Engineers

Sunday, February 15, 2015

ABOUT 100 PEOPLE DIE EACH AND EVERY DAY FROM TRAFFIC ACCIDENTS. ABOUT 500,000 PEOPLE ARE INJURED EVERY YEAR. THIS IS FAR WORSE THAN THE GUN VIOLENCE.



WHEN YOU DRIVE DURING THIS NASTY WEATHER, REMEMBER:  IT IS BETTER TO ARRIVE LATE AT YOUR CURRENT DESTINATION, THAN TO ARRIVE EARLY AT YOUR FINAL DESTINATION

SLOW DOWN; DO NOT DRINK AND DRIVE; DO NOT DRIVE WHEN YOU ARE UPSET;  DO NOT DRIVE AND TEXT;  DO NOT DRIVE AND EAT;  DO NOT DRIVE WHEN YOU FEEL ASLEEP




Unions warning of strike action by offshore workers



Thousands of offshore workers could down tools in a dispute over terms and conditions.



Members of trade union Unite are to be asked whether there should be a ballot for industrial action.

More than 5000 contractors will be affected, including electricians, plumbers, mechanics and riggers.

Unite has claimed that the Offshore Contractors Association (OCA) is using the slump in oil prices to "railroad through" changes to working practices.
The OCA looks after the interests of dozens of companies that employ offshore workers.

They have proposed to change shift patterns from two weeks on and three weeks off to three weeks on and three weeks off.

Unite claims the OCA also plans to cut pension payments, sick pay and holiday leave.

Aberdeen-based Regional Officer Willie Wallace said: "The changes are just getting imposed on the workforce, pushed mainly by the oil companies, but they're pushing the contractors who are doing their bidding. 

"In the OCA agreement you have ten main contractor companies and forty different associate companies. It's an agreement that covers all construction and maintenance work offshore, in both the northern and southern sectors.
"The OCA represents the contractors that carry out work on the rigs for the oil companies. It's the oil companies that are coming to the contractors and saying we need to make these changes and the contractors are coming to us and our members and saying this is what we're looking to do. There is very little meaningful discussion. 

"The Offshore Contractors Agreement covers between 8,000 and 10,000 people. We have the bulk of them as members, something like 5,000, certainly the majority of them."

The workers will now be asked to take part in a consultative ballot which could progress to an industrial ballot if a majority backs the union's stance.
Willie Wallace added: "In the first instance we need to get feedback from them on how we should deal with this. We've tried to deal with it through procedure and we haven't been successful."

Global oil prices have fallen sharply over the past seven months from around $110 a barrel to below $50 a barrel.
Unite Industrial Officer Tommy Campbell has branded the proposed changes by OCA as "opportunistic". 

He said: "The downturn in oil price has seen our members' terms and conditions under attack like never before and while the threat of severe cuts hangs over them, contractors are offering no safeguards in return.

"What we want is for the OCA to work with us to preserve jobs, skills and sustain offshore safety rather than impose these opportunistic, unsustainable and unworkable changes to livelihoods.

"Oil prices will recover but knee-jerk cuts to jobs and standards will only undermine the future prosperity and safety of the industry in the long term."
OCA Chief Executive Bill Murray said: "We are in a challenging time for the North Sea oil and gas industry. For some time we have experienced unsustainable levels of cost inflation and whilst recognition of the need to reduce this is not new the dramatic fall in the price of oil has accelerated the need to address this.

"The industry is now facing a particular dilemma where operators are looking to reduce costs promptly, especially for those with operations where costs are outstripping revenue. The need for productivity enhancements and efficient working is well understood by the industry, and was highlighted to Union Negotiators in talks in December. These talks are ongoing. Further meetings between OCA, Unite and GMB are scheduled to commence on 25th February ... Talk of strike action is premature."
Source: Herald Scotland

Woodside to use Subsea 7 on Persephone Project



Published in Oil Industry News on Friday, 13 February 2015


Graphic for Woodside to use Subsea 7 on Persephone Project in Oil and Gas News
Subsea 7 has been awarded a contract by Woodside Energy Ltd for the Persephone Work Pack 2 Fabrication, Subsea Installation and Diving Services project, offshore Australia.

The Persephone Project consists of two wells tied into a subsea production manifold with production fluids transported to the existing North Rankin Complex (NRC).

The contract comprises fabrication, transportation, installation and pre-commissioning activities within the principal scope of work, with additional deconstruction and pipeline suspension work in the Echo Yodel Field at the Goodwyn Alpha Platform.

The Company’s diving construction vessel Seven Eagle will perform all of the offshore activities.

Project management and engineering will begin immediately from Subsea 7’s office in Perth, Australia, with offshore operations scheduled to start in the fourth quarter of 2015.

Andy Woolgar, Vice President, Australia & New Zealand, said: “We are very pleased to receive this important award from Woodside Energy Ltd. We believe it is a strong reflection of our long, successful and collaborative relationship with Woodside.”
Source: www.offshoreenergytoday.com

US Drillers Take Second Crack at Fracking Old Wells to Cut Cost



Published in Oil Industry News on Saturday, 14 February 2015


Graphic for US Drillers Take Second Crack at Fracking Old Wells to Cut Cost in Oil and Gas News
Beset by falling prices, the oil industry is looking at about 50,000 existing wells in the U.S. that may be candidates for a second wave of fracking, using techniques that didn’t exist when they were first drilled.

New wells can cost as much as $8 million, while re-fracking costs about $2 million, significant savings when the price of crude is hovering close to $50 a barrel, according to Halliburton Co., the world’s biggest provider of hydraulic fracturing services.

While re-fracking offered mixed results in the past, earning it the nickname “pump and pray,” the oil crash is forcing companies to pursue new technologies to produce oil more cheaply. Analyzing reams of data from older wells has become a key piece of the puzzle, identifying the best candidates for re-fracking instead of picking them simply at random, said Hans-Christian Freitag, vice president of integrated technology at Baker Hughes Inc.

“You want to talk about the next step to increasing production without increasing costs?” said Carl Larry, Houston-based director of oil and natural gas at Frost & Sullivan, a consulting firm. “Re-fracking looks great.”

Fracking involves blasting water, sand and chemicals down wells to crack rock, letting oil and gas flow to the surface. This second wave of fracking is disappointing environmentalists who expected a slowdown in new drilling tied to the price slump. Critics say fracking leads to contamination, uses too much water and creates air pollution from the sand mining.

Environmental Issues
While fewer new wells would seem to mean less total fracking, the re-fracking phenomenon means there won’t be as big a reduction as some had expected.
Communities will continue to feel the impact from more natural resources being used, said Sharon Wilson, the Texas organizer for Earthworks, an environmental watchdog group. “It’s horribly disappointing,” she said by telephone.

Fracking techniques have come a long way since the North American shale revolution began more than a decade ago. Since those early, primitive wells were drilled, fracking specialists like Halliburton have gotten far better at figuring out where to put the cracks, and how wide and deep they need to be to get the most production.

Fracking projects have also become more complex and expensive as wells reached further underground and engineers figured out that the more cracks blasted into the reservoir, the more oil comes out.

64% Rise
While the number of wells fracked in the U.S. last year climbed 64 percent to 18,200 compared to 2011, the total number of fracking stages -- the holes punched in the rock -- more than doubled, according to Houston-based industry adviser PacWest Consulting Partners, a unit of IHS Inc.

That means there are a lot of older wells with primitive frack work that are prime candidates for a fresh workover.

“The timing is absolutely perfect for this opportunity,” Freitag said. “Right now, the North American unconventional oil and gas industry is in a bit of a crisis.”
Before the crash, Halliburton had a harder time convincing customers that re-fracking horizontal wells was worthwhile, largely because of inconsistent results.

“Customers look at it almost like going to a casino,” said David Adams, vice president of operations technology in North America for Halliburton.
The hardest part about re-fracking is pumping new fracturing fluid down the length of a well running horizontally for 5,000 feet (1,500 meters), and isolating the spots that need to be blasted, said Rod Skaufel, president of BHP Billiton Ltd.’s shale business.

Perfecting Technique
That’s more difficult than fracking a new well, and that’s why operators in the past have dubbed the technique “pump and pray,” he said. Now, though, oilfield service companies are working to perfect the technique.

BHP Billiton, one of the biggest producers in Texas’s Eagle Ford shale, is among the companies considering re-fracking more of its old wells, though it isn’t yet completely sold on the new technology, Skaufel said. The Australian oil and mining company is working with Schlumberger Ltd. to test the technology in the gas fields of Louisiana’s Haynesville Shale.

“Clearly if you could make this work, it allows you to have a more cost-effective program under these prices,” Skaufel said. “That’s why we’re excited about the concept.”

Best Targets
Halliburton has developed techniques to send fracking fluid into old wells and direct it to the best targets, according to Adams.

“If you look at the top operators across North America that we work with, there’s not a single one of them that’s not talking about re-fracks today,” he said.

The drilling slowdown is giving oil companies more time to tinker with the new technology, said Dan Themig, chief executive officer at Packers Plus Energy Services Inc.

“When oil prices and activity are high, there’s no one available to look after experimentation,” said Themig, whose closely held Calgary company is working on its own re-fracking technique. “You will see experimentation take place in the next couple of years. There is still money in our industry to do that.”
Source: www.bloomberg.com

Viking Supply Ships to Shut Aberdeen Office



Published in Oil Industry News on Saturday, 14 February 2015


Graphic for Viking Supply Ships to Shut Aberdeen Office in Oil and Gas News
The management of Viking Supply Ships (VSS) has decided to close down the Aberdeen office with effect from July 1, 2015 in order to “remain competitive and reduce costs”.

The Aberdeen office has operated the Viking PSV fleet and the organisational change is a direct result of the current weak market for these vessels, VSS explains. 

The purpose is to ensure a lean and efficient VSS organisation for the future, the company adds. All administrative functions will be absorbed by the head office in Copenhagen.

As a consequence VSS will enter into consultation with affected staff in the Aberdeen office. The change in the organisation will reduce the overhead costs for the segment and ensure that the financial solidity of the VSS group remains strong.

The high focus on quality and safety remains, and VSS will ensure that the restructuring does not compromise on these matters. VSS will keep the existing crew composition on the vessels.
Source: www.offshoreenergytoday.com