Hui Shan

Job Steward at NrgEdge. If you are an Energy Professional (Oil, Gas, Energy) contact me for opportunities
Last Updated: October 20, 2018
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Career Development
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Global oil and gas sector is operating in an environment of unparalleled opportunity coupled with dynamism and volatility. In today’s world companies are looking for ways to create a sustainable cost-efficient model of operation. This model should be targeted to meet the challenges of the oil and gas industry, which includes margin pressure, cost competition, supply-chain issues, manpower shortage, global competition, technological advancements, and asset reliability. The good news here is, there is a solution within our reach that has immense untapped potential. Let us understand how Information technology can be leveraged in the oil and gas industry for greater benefit and sustainability.

What Is trending in Information Technology?

There are numerous technological advancements that are governing the oil and gas industry and are referred to as the drivers of the sector, these include:

Big data management - The use of automation and information technology resulting in the creation of volumes of data. This is then categorized and analyzed to create insightful information that helps in better decision-making.

Cloud computing - Cloud computing enables the oil companies to store and access a large volume of data. It allows seamless data management and computing across the organization.

IoT and SCADA (Supervisory Control and Data Acquisition) architecture - Industrial Internet of Things and SCADA help the operational process of oil and gas industry by merging it with information technology. The IT interface provides broad operational insights that help in optimizing the operational process. It can also enhance the cost efficiency and productivity.

Digital Oil-field- The sensors in pumps and well-heads create numerous data, both internally and externally. With the advent of information technology, this data is monitored and analyzed to create a digitally integrated oil value chain.

 However, it is important that the oil and gas sector should adopt new IT practices to make them future-ready. The focus should not be just on data analysis via sensors but rather it should start addressing the entire E&P value chain and foray into complete automation. Until now the data collected and analyzed has been used to detect anomalies but now the time is right to optimize the resources and predict the future course.

 How and where can IT be used in the oil and gas industry?

The important IT concepts like Big Data and analytics, IoT and SCADA can be used effectively in various areas of oil and gas industry, here are some of the applications:

Preventive maintenance of critical components

The real-time operational data derived from various critical components can help in setting a benchmark of quality parameters. The IT system will detect any deviation from the expected baseline and will alert the operational division to take prompt action. This system can be centralized such that the information available is real-time and accurate to plan preventive maintenance on time. This will help in reducing the maintenance cost and will avoid any hindrance in productivity.

 Drilling strategies

By analyzing the historical data and real-time data from the well site, the drilling managers can discover the best performing wells. The current site location and its characteristics will be matched to the existing well site information to diagnose the right location for drilling, the rate of penetration and the expected issues that the team might encounter. This will help in better planning and execution.

Reservoir limits.

With the integration of digital application, the oil companies have significantly increased the limit of the reservoir. Which resulted in a decrease in upstream and downstream capital expenditure along with additional ancillary benefits.  Some oil and gas companies are using 4-D seismic imaging to add a time-lapse dimension to traditional 3-D imaging which enables them to measure and forecast fluid changes in reservoirs. This enhanced view of reservoirs typically increases the recovery rate by boosting upstream revenue.

 Intuitive marketing and distribution

Retailers and marketers in other industries have successfully implemented digital technologies to understand consumer psychology for better positioning and marketing of their products and services. They also use this data to optimize pricing strategies, supply chain management, and product improvement. Oil companies have successfully replicated the result in the industry. With the help of geospatial analytics, the logistics department of the oil and gas company can efficiently manage the supply and distribution networks through location planning and route optimization.

 Informed decision making

The availability of a large amount of detailed real-time data categorized into various formats can help the management and stakeholders to understand the performance and problems with each segment. It enables them to make informed decisions to maximize productivity and performance.

 Recruitment and talent management 

Technology has completely transformed the talent acquisition, management, and retention process. The oil companies can use digital platforms like NrgEdge.com to advertise their job openings and reach out to potential candidates. They can conduct screening tests, background checks, telephonic or video interviews for hiring suitable candidates. Additionally, they can also manage and monitor the performance of the employees via dedicated platforms. Even the on-job training can be conducted to upskill the existing employees through audio/video interface and via augmented or virtual reality like simulators. Oil and gas companies require highly skilled professionals, Information technology allows them to fix the skill, talent and knowledge gap efficiently.

It’s time for the oil and gas companies to reinvent themselves by investing in digital technologies. With the right application of big data and analytics, the oil and gas industry can be immensely benefitted. It can help optimize performance, predict breakdowns, streamline maintenance work, and help in better and informed decision making. This will result in higher productivity, enhanced operational activity, reduction in downtime and wastage which means higher profitability and sustainability.

Stay updated with the latest industry news, jobs and networking using the nrgEDGE platform. You can upskill yourself by taking up e-learning courses on our platform to stay relevant in the Oil and Gas industry.

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Latest NrgBuzz

U.S. Federal Gulf of Mexico crude oil production to continue to set records through 2020

U.S. crude oil production in the U.S. Federal Gulf of Mexico (GOM) averaged 1.8 million barrels per day (b/d) in 2018, setting a new annual record. The U.S. Energy Information Administration (EIA) expects oil production in the GOM to set new production records in 2019 and in 2020, even after accounting for shut-ins related to Hurricane Barry in July 2019 and including forecasted adjustments for hurricane-related shut-ins for the remainder of 2019 and for 2020.

Based on EIA’s latest Short-Term Energy Outlook’s (STEO) expected production levels at new and existing fields, annual crude oil production in the GOM will increase to an average of 1.9 million b/d in 2019 and 2.0 million b/d in 2020. However, even with this level of growth, projected GOM crude oil production will account for a smaller share of the U.S. total. EIA expects the GOM to account for 15% of total U.S. crude oil production in 2019 and in 2020, compared with 23% of total U.S. crude oil production in 2011, as onshore production growth continues to outpace offshore production growth.

In 2019, crude oil production in the GOM fell from 1.9 million b/d in June to 1.6 million b/d in July because some production platforms were evacuated in anticipation of Hurricane Barry. This disruption was resolved relatively quickly, and no disruptions caused by Hurricane Barry remain. Although final data are not yet available, EIA estimates GOM crude oil production reached 2.0 million b/d in August 2019.

Producers expect eight new projects to come online in 2019 and four more in 2020. EIA expects these projects to contribute about 44,000 b/d in 2019 and about 190,000 b/d in 2020 as projects ramp up production. Uncertainties in oil markets affect long-term planning and operations in the GOM, and the timelines of future projects may change accordingly.

anticipated deepwater Federal Gulf of Mexico field starts

Source: Rystad Energy

Because of the amount of time needed to discover and develop large offshore projects, oil production in the GOM is less sensitive to short-term oil price movements than onshore production in the Lower 48 states. In 2015 and early 2016, decreasing profit margins and reduced expectations for a quick oil price recovery prompted many GOM operators to reconsider future exploration spending and to restructure or delay drilling rig contracts, causing average monthly rig counts to decline through 2018.

Brent crude oil price and U.S. Gulf of Mexico rig count

Source: U.S. Energy Information Administration, Thompson Reuters, Baker Hughes

Crude oil price increases in 2017 and 2018 relative to lows in 2015 and 2016 have not yet had a significant effect on operations in the GOM, but they have the potential to contribute to increasing rig counts and field discoveries in the coming years. Unlike onshore operations, falling rig counts do not affect current production levels, but instead they affect the discovery of future fields and the start-up of new projects.

October, 17 2019
Crude oil used by U.S. refineries continues to get lighter in most regions

API gravity of U.S. refinery inputs by region

Source: U.S. Energy Information Administration, Monthly Refinery Report

The API gravity of crude oil input to U.S. refineries has generally increased, or gotten lighter, since 2011 because of changes in domestic production and imports. Regionally, refinery crude slates—or the mix of crude oil grades that a refinery is processing—have become lighter in the East Coast, Gulf Coast, and West Coast regions, and they have become slightly heavier in the Midwest and Rocky Mountain regions.

API gravity is measured as the inverse of the density of a petroleum liquid relative to water. The higher the API gravity, the lower the density of the petroleum liquid, so light oils have high API gravities. Crude oil with an API gravity greater than 38 degrees is generally considered light crude oil; crude oil with an API gravity of 22 degrees or below is considered heavy crude oil.

The crude slate processed in refineries situated along the Gulf Coast—the region with the most refining capacity in the United States—has had the largest increase in API gravity, increasing from an average of 30.0 degrees in 2011 to an average of 32.6 degrees in 2018. The West Coast had the heaviest crude slate in 2018 at 28.2 degrees, and the East Coast had the lightest of the three regions at 34.8 degrees.

Production of increasingly lighter crude oil in the United States has contributed to the overall lightening of the crude oil slate for U.S. refiners. The fastest-growing category of domestic production has been crude oil with an API gravity greater than 40 degrees, according to data in the U.S. Energy Information Administration’s (EIA) Monthly Crude Oil and Natural Gas Production Report.

Since 2015, when EIA began collecting crude oil production data by API gravity, light crude oil production in the Lower 48 states has grown from an annual average of 4.6 million barrels per day (b/d) to 6.4 million b/d in the first seven months of 2019.

lower 48 states production of crude oil by API gravity

Source: U.S. Energy Information Administration, Monthly Crude Oil and Natural Gas Production Report

When setting crude oil slates, refiners consider logistical constraints and the cost of transportation, as well as their unique refinery configuration. For example, nearly all (more than 99% in 2018) crude oil imports to the Midwest and the Rocky Mountain regions come from Canada because of geographic proximity and existing pipeline and rail infrastructure between these regions.

Crude oil imports from Canada, which consist of mostly heavy crude oil, have increased by 67% since 2011 because of increased Canadian production. Crude oil imports from Canada have accounted for a greater share of refinery inputs in the Midwest and Rocky Mountain regions, leading to heavier refinery crude slates in these regions.

By comparison, crude oil production in Texas tends to be lighter: Texas accounted for half of crude oil production above 40 degrees API in the United States in 2018. The share of domestic crude oil in the Gulf Coast refinery crude oil slate increased from 36% in 2011 to 70% in 2018. As a result, the change in the average API gravity of crude oil processed in refineries in the Gulf Coast region was the largest increase among all regions in the United States during that period.

U.S. refinery inputs by region

Source: U.S. Energy Information Administration, Monthly Imports Report and Monthly Refinery Report

East Coast refineries have three ways to receive crude oil shipments, depending on which are more economical: by rail from the Midwest, by coastwise-compliant (Jones Act) tankers from the Gulf Coast, or by importing. From 2011 to 2018, the share of imported crude oil in the East Coast region decreased from 95% to 81% as the share of domestic crude oil inputs increased. Conversely, the share of imported crude oil at West Coast refineries increased from 46% in 2011 to 51% in 2018.

October, 14 2019
Your Weekly Update: 7 - 11 October 2019

Market Watch  

Headline crude prices for the week beginning 7 October 2019 – Brent: US$58/b; WTI: US$52/b

  • As Saudi Arabia confirms that it has ‘fully restored’ its crude output, the effects of the attack on the Abqaiq facilities has faded, with the market now turning its focus to the restarted US-China trade talks in hope that a deal can be reached
  • Optimism is not high that a deal can be struck, and the spill over effects on global oil demand and the global economy high, with the IMF having downgraded its projections for global economic growth five times in the last 18 months
  • In OPEC, another blow has been dealt, as Ecuador will quit the organisation in January 2020; linked to ongoing economic unrest, Ecuador states that it is being ‘honest with itself’ over its ability to adhere to the supply deal, prioritising increasing revenue over membership of the oil group
  • There is every chance that Ecuador may return to OPEC once the political situation calms down, with previous members Gabon and Indonesia having also withdrawn and re-entered the club; however, this symbolic exit will raise questions about OPEC’s ability to control and balance supply
  • Given this, Nigeria has reiterated that OPEC is ready to make deeper cuts if necessary if crude oil prices continue to tumble, prioritising market stability
  • The persistent decline of the US active rig count continues, as Baker Hughes data shows the net loss of another five rigs last week; all losses were inland rigs, pointing to consolidation and improved productivity in the sector
  • Rangebound trading should be expected in the short-term, unless an unlikely breakthrough in the US-China trade war happen; Brent should continue to trade in the US$58-60/b range, while WTI maintains its discount at US$53-55/b


Headlines of the week

Upstream

  • Brazil’s planned offshore auction for November is already attracting major attention, with 14 companies registered for acreage in the Buzios, Atapu, Itapu and Sepia blocks that contain proven reserves of at least 5 billion barrels, with the potential for at least 6 billion barrels more
  • Aker BP’s Valhall West Flank platform in the North Sea – tapping into 60 million barrels - will start up this year after approval by the watchdog
  • Angola will be offering nine blocks – 11, 12, 13, 27, 28, 29, 41, 42 and 43 – in the Namibe basin and one in Benguela basin on November 12
  • Iran is going ahead with a US$1.8 billion oil pipeline to the port of Jask, which will bypass the Persian Gulf with its position on the Gulf of Oman, possibly shielding crude exports away from military action as well as boost shipments of Caspian Sea oil through the country
  • Norway’s Petroleum Fund has been given the go-ahead to sell oil and gas stocks worth US$5.9 billion as it moves to focus on cleaner energies, gradually exiting upstream stocks but maintaining downstream ones
  • Africa-focused Delonex Energy announced that it had made four oil discoveries in Chad’s frontier Termit basin, with drilling starting in 2020

Midstream/Downstream

  • LyondellBasell and China’s private petchems player Bora Enterprise has started building their US$2.5 billion petrochemicals plant in Liaoning, the largest petchems investment by a Chinese ‘teapot’ refiner thus far
  • Husky has begun reconstruction activities at the Superior Refinery in Wisconsin, after acquiring the site in 2017 and after a fire that damaged most of the site in 2018, with an expected return in 2021
  • Pertamina and Saudi Aramco’s long-running talks to collaborate on the upgrade of the Cilacap refinery in Java continues to roll on, with the latest delay linked to disagreements over the valuation of the refinery
  • Venezuela’s 955 kb/d Paraguan Refining Center has partially restarted after being knocked out of operation by a lightning storm in early September

Natural Gas/LNG

  • Total has completed its acquisition of Anadarko’s 26.5% operated interest in the Mozambique LNG project for US$3.9 billion, part of its deal with Occidental Petroleum to acquire Anadarko’s assets in Africa
  • After failing to renegotiate the Papua LNG plan with Total, the government of Papua New Guinea has now turned the P’nyang deal, hoping to seek better terms from project operator ExxonMobil
  • Abu Dhabi’s ADNOC has started accepting bids for stakes in its natural gas pipelines system, a move that could potentially bring in US$5 billion
  • Petronas has signed a deal with Korea Midland Power (Komipo) to supply 240,000 tpa of LNG over five years beginning 2020
  • The first liquefaction unit at the US$2 billion, Elba Island LNG plant in Savannah, Georgia has reached commercialisation stage, the first of 10 planned units that will have a production capacity of 2.5 mtpa of LNG
  • The Venture Global Plaquemines LNG project Louisiana will be going ahead after receiving regulatory clearance from the US FERC

Corporate

  • After nearly a decade at the reins, BP’s CEO Bob Dudley will step down in Q1 2020, to be succeeded by the current upstream CEO Bernard Looney
October, 14 2019