Hui Shan

Job Steward at NrgEdge. If you are an Energy Professional (Oil, Gas, Energy) contact me for opportunities
Last Updated: August 27, 2018
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Regulation
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Evolution of safety clothing and equipment in the energy sector

The frontline professionals in the energy sector are exposed to numerous life-threating activities and hazards. Danger lurks around every corner, right from working in well foundations, to erecting lease tanks to chemical treatments or hydraulic fracturing wells. Even in the presumably safe environments like refineries, certain activities pose threats like process sampling, handling or recharging catalyst or inspection. Also, the off-shore drilling offers risk due to hydrogen sulfide gas, use of heavy metals and the presence of benzene in the crude. Even during shutdowns and repairs, the risk is high. The workers are also exposed to fires and flames and hence require comprehensive safety measures and equipment to work without risk.

Evolution of Personal Protective Equipment

Personal Protective Equipment (PPE), is referred to the equipment that is worn by workers to minimize the exposure to workplace related hazards and injuries. It includes but is not limited to respirators, hard hats, gloves, safety harnesses, safety glasses, earplugs, bodysuits, and steel-toed shoes. During the industrial revolution, the PPE was put in place to minimize the workplace injuries. However, with time it has become more efficient at protecting the overall well-being of the workforce. So, let us track the evolution of some key safety equipment and clothing in the energy sector over the period:

Safety Harness:

· Back in the 1900s, industrial workers used hemp or natural fiber body belt to protect from injuries. However, these belts did not have shock-absorption properties.

· In 1959, shock absorption property was incorporated into the safety belts. This helped the workers to reduce or eliminate injury caused due to fall.

· In the 1990s, there were more improvements such as snap hook connectors, D-rings, and full-body harness. It transformed the fall prevention system for better

Hard Hats: 

· As per the article published in Occupational Health & Safety (OHS) magazine, the gold miners created the bowler hat to protect themselves from the debris that falls while working in the mines. It had rounded brims and hard exterior, while the interior was stuffed with cotton.

· The Golden Gate Bridge project is considered as the first major project that made it compulsory for all the workers to wear a hard hat. The hat was crafted using canvas and it had an internal suspension system.

· After some time, an aluminum hat was introduced but was soon discontinued due to its side-effects: corroding and electricity conduction.

· In 1950’s thermoplastic was used to construct hat; these hats were easily molded and hence uniformity in the hats was introduced. Hard hat has not been improved much, however additional accessories like earplugs or Bluetooth technology has been introduced to enhance the comfort level.

Respirators:

· Roman Empire created the first respirator which was made out of the animal bladder and was used by the miners to prevent inhalation of iron oxide dust.

· In the middle of the 1800s, the charcoal gas filter mask was introduced. After two decades it was further improved and was known as “fireman’s respirator.” But, the respirators were not widely accepted until 1900.

· In the 1970s, the safety equipment manufacturers created Powered Air Purifying Respirators (PAPR) which comprised of a blower and filter inside a helmet. It was widely used in the areas where the face and eye contamination were the concern.

· However, most respirator even today use simple technology that helps in respiration. PAPR is still in the growing stage.

Ear Plugs

· Do you know the earliest reference to the earplugs were found in Greek Drama, The Odyssey? During those times, it was used to block the songs of the siren. The sailors used beeswax as earplugs.

· In the early 1900s, earplugs were used in the densely populated neighborhood and was made of cotton and wax. These benefits were then marketed to the industry.

· In the 1960s, foams were used to make earplugs and after a decade, polyurethane was used.

· Some years later, the thermal plastic elastomer was used as it was easier to shape the earplugs and it offered better comfort and fit.

· In the recent years, numerous technological advancements have been made with noise cancellation technology, mic, recorders and extra grip earplugs. The idea is to encourage workers to use it to eliminate any chance of hearing impairment.

Safety Glasses

· Safety glasses were first introduced by a tribe in Alaska which used it to prevent snow blindness. Later, this idea was adopted, and the safety glasses were used to protect the eyes from various contaminants such as dust, splashes, heat, glare, and wind.

· In the energy sector, the workers are expected to wear it full-time. Now, it has been aesthetically designed to make it more fashionable. Even the prescription-based safety glasses have been introduced. Just by wearing glasses, a lot of vision-related injuries can be avoided.

 Since the mid-20th century, safety clothing and equipment have evolved significantly. The standardization and safety policies have also helped in encouraging workers to use the PPE which in turn has helped in reducing the rate of injuries and illness at the workplace.

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Your Weekly Update: 9 - 13 December 2019

Market Watch  

Headline crude prices for the week beginning 9 December 2019 – Brent: US$64/b; WTI: US$59/b

  • The recent adjustment to the OPEC+ supply deal may not have been enough to convince the market completely, but a deal is still better than no deal; with the club coordinating to formalise the existing level of production as cuts, crude prices capped off a week of gains but failed to move higher
  • The new supply quotas include a reduction of 500,000 b/d across OPEC+, though this does not remove additional barrels from the market but rather seals in the current level of production, where Saudi Arabia is overcompensating for non-compliance elsewhere; the challenge now is also to ‘equitably redistribute’ the Saudi burden among other members
  • Saudi Arabia also pledged an additional voluntary cut of 400,000 b/d, provided all OPEC+ members meet their own quotas; compliance did, however, get easier as the club agreed to remove condensate from the crude quotas, benefitting Russia
  • The new supply deal will only stay in place until March 2020 – not quite enough time to resolve the supply glut – but OPEC is also betting that the relentless rise in American crude production will slow down in 2020
  • There is a reason to believe this, given the sharp decline in American drilling activities; but debt-laden US shale drillers might actually do the opposite – accelerate drilling to produce more oil to stave off their creditors
  • There are hints that a US-China trade deal might be coming soon, as China agreed to stop the planned implementation of tariffs on US goods due to kick on December 15; a deal cannot happen soon enough, with reports that Chinese exports to the US fell by 23% y-o-y, flagging up worries about oil demand
  • OPEC’s attempt to expand its influence by courting Brazil to its membership has been rebuffed by Petrobras, with its CEO stating that he is ‘against cartels’
  • In. the US, the EIA reports that the US moved to be a net exporter of crude and petroleum products for the first time since 1973 – aided by growth in crude and refined product exports, with imports largely flat
  • The US active rig count fell below 800 for the first time in 32 months, shedding 5 oil rigs but gaining 2 gas ones for a net loss of 3; the rig count is now down 276 from 1,075 sites working a year ago
  • OPEC’s headline agreement will prop up oil prices, but since details of the new ‘distribution’ of cuts is not yet clear, there will be no appetite for the market to allow crude to break out beyond their range; Brent is expected to stay in the US$64-65/b range, while WTI will stay at the US$59-60/b range


Headlines of the week

Upstream

  • Apache’s closely watched Maka-1 oil well – adjacent to ExxonMobil’s massive Liza field– is going for a third test drill, raising suspicions that Maka-1 could prove to be a bust, dashing hopes of Suriname emulating Guyana’s success
  • Following Murphy Oil and ExxonMobil’s exit from Malaysian upstream, oilfield service provider Petrofac is also mulling an exit, selling its assets – which include a stake in the PM304 field – for US$300 million
  • Libya and Turkey have agreed to a potentially contentious maritime deal demarcating their nautical exclusive economic zones, setting both countries up for a showdown with Greece, Cyprus, and Egypt over exploration rights
  • Repsol’s upstream arm is the first oil major to align its business goals with the Paris climate change accord, aiming to eliminate all net greenhouse gas emissions from its own operations and customers by 2050 – with a change in focus away from output growth towards value generation and clean energy
  • Canadian oil sands producers in Alberta are looking at new ways to export their crude, which would involve removing condensate, light oils and other diluents from the oil sands, and shipping the heavier latter by more cost-effective rail
  • UK independent EnQuest has been awarded 85% of the offshore Block PM409 PSC in Peninsular Malaysia, with Petronas Carigali holding the remaining 15%
  • Fresh from the success of starting up the giant Johan Sverdrup oilfield ahead of schedule, Equinor now estimates that it will be able to raise recoverable reserves from the field from 2.7 billion boe to 3.2 billion boe

Midstream/Downstream

  • PDVSA has reached a deal with Curacao to operate the 335,000 Isla refinery for another year, extending a contract that was set to expire at the end of 2019, but the new arrangement has been described as a  ‘transition’ by Curacao
  • Turkey’s state sovereign wealth fund – the Turkish Wealth Fund – will be investing some US$10 billion to build a new integrated refinery and petrochemicals complex in Adana, with construction expected to begin in 2021
  • Sonangol has terminated its contract with Hong Kong-based consortium United Shine to plan to build its new 60,000 b/d Cabinda refinery in Angola but will seek new investors and partners to go ahead with the project

Natural Gas/LNG

  • First gas has begun to flow into Sempra’s Cameron LNG Train 2 in Louisiana, marking the start of the final commissioning stage of the phase that will eventually incorporate 3 trains with 12 million tpa capacity
  • The Power of Siberia natural gas pipeline – connecting Russia and China – has launched, which will deliver up to 38 bcm of natural gas annually for 30 years to CNPC and Chinese customers from the enormous gas fields in eastern Siberia
  • After years spent getting Kitimat LNG in Canada’s BC off the ground, Chevron will be selling its 50% stake in the project – part of a broader retreat from natural gas amid a bleak price outlook – adding new woes to the troubled project
  • Prior to Chevron’s decision to exit Kitimat LNG, Canada’s Energy Regulator has doubled the timeframe of the project’s export license – allowing it to export up to 18 million tpa of LNG (up from 10 million tpa previously) for 40 years
  • ExxonMobil has shelved plans to build an LNG import terminal in Australia’s Victoria state after failing to secure enough buyers for the project
  • Train 1 at the Freeport LNG export terminal in Texas has begun operations, with Train 2 and Train 3 expected next year for a full capacity of 15 mtpa
December, 13 2019
EIA analysis explores India’s projected energy consumption

In the U.S. Energy Information Administration’s (EIA) International Energy Outlook 2019 (IEO2019), India has the fastest-growing rate of energy consumption globally through 2050. By 2050, EIA projects in the IEO2019 Reference case that India will consume more energy than the United States by the mid-2040s, and its consumption will remain second only to China through 2050. EIA explored three alternative outcomes for India’s energy consumption in an Issue in Focus article released today and a corresponding webinar held at 9:00 a.m. Eastern Standard Time.

Long-term energy consumption projections in India are uncertain because of its rapid rate of change magnified by the size of its economy. The Issue in Focus article explores two aspects of uncertainty regarding India’s future energy consumption: economic composition by sector and industrial sector energy intensity. When these assumptions vary, it significantly increases estimates of future energy consumption.

In the IEO2019 Reference case, EIA projects the economy of India to surpass the economies of the European countries that are part of the Organization for Economic Cooperation and Development (OECD) and the United States by the late 2030s to become the second-largest economy in the world, behind only China. In EIA’s analysis, gross domestic product values for countries and regions are expressed in purchasing power parity terms.

The IEO2019 Reference case shows India’s gross domestic product (GDP) growing from $9 trillion in 2018 to $49 trillion in 2050, an average growth rate of more than 5% per year, which is higher than the global average annual growth rate of 3% in the IEO2019 Reference case.

gross domestic product of selected countries and regions

Source: U.S. Energy Information Administration, International Energy Outlook 2019

India’s economic growth will continue to drive India’s growing energy consumption. In the IEO2019 Reference case, India’s total energy consumption increases from 35 quadrillion British thermal units (Btu) in 2018 to 120 quadrillion Btu in 2050, growing from a 6% share of the world total to 13%. However, annually, the level of GDP in India has a lower energy consumption than some other countries and regions.

total energy consumption in selected countries and regions

Source: U.S. Energy Information Administration, International Energy Outlook 2019

In the Issue in Focus, three alternative cases explore different assumptions that affect India’s projected energy consumption:

  • Composition case: EIA assumes India’s economy shifts toward further growth in manufacturing, which increases energy consumption.
  • Technology case: EIA assumes India’s industrial technology does not advance as quickly as in the IEO2019 Reference case, resulting in greater energy use.
  • Combination case: EIA combines the assumptions in the Composition and Technology cases.

EIA’s analysis shows that the country's industrial activity has a greater effect on India’s energy consumption than technological improvements. In the IEO2019 Composition and Combination cases, where the assumption is that economic growth is more concentrated in manufacturing, energy use in India grows at a greater rate because those industries have higher energy intensities.

In the IEO2019 Combination case, India’s industrial energy consumption grows to 38 quadrillion Btu more in 2050 than in the Reference case. This difference is equal to a more than 4% increase in 2050 global energy use.

December, 13 2019
U.S. onshore wind capacity exceeds 100 gigawatts

Cumulative U.S. installed onshore wind capacity exceeded 100 gigawatts (GW) on a nameplate capacity basis as of the end of September 2019, according to the U.S. Energy Information Administration’s (EIA) Preliminary Monthly Electric Generator Inventory. More than half of that amount has been installed since the beginning of 2012. The oldest wind turbines still operating in the United States came online as early as 1975.

installed wind capacity by state

Source: U.S. Energy Information Administration, Preliminary Monthly Electric Generator Inventory

As of the third quarter of 2019, 41 states had at least one installed wind turbine. Texas had the most capacity installed, at 26.9 GW, followed by Iowa, Oklahoma, and Kansas. These four states accounted for half of the total U.S. installed wind capacity.

In the United States, wind turbines tend to come online late in the year. Based on information reported in the Preliminary Monthly Electric Generator Inventory, EIA expects that an additional 7.2 GW of capacity will come online in December 2019. EIA also expects that another 14.3 GW of wind capacity will come online in 2020. If realized, the United States would have about 122 GW of wind capacity by the end of next year.

December, 13 2019