Introduction
With the continued depletion of conventional oil and gas resources, the oil industry is now more than ever faced with exploration of unconventional and challenging oil and gas reserves. Such reserves call for novel drilling techniques and also require drilling fluids that can fulfil such drilling requirements. In most cases it’s OBM that can provide hole stability and it is also the best choice for drilling highly sensitive wells. But as these OBMs are being used, operators must strike a balance between their desired high performance standards and environmental concerns of their regulators and local communities. These stringent environmental concerns have led to research and development of many water based drilling muds but these muds still don’t offer the desired drilling performances like OBMs. We shall now look at the advantages and disadvantages of both OBMs and WBMs
Advantages of WBM: WBMs pose a comparably minimal risk to the environment, there’s a lower logistical challenge as compared to OBMs in terms of transporting of the liquid phase, For WBMs disposal doesn’t require high transportation cost like OBMs especially for off shore operations that might require shipment to shore for treatment and disposal, Viscosity and Density are easily controlled, for low pressure formations, WBMs are a good choice, easier removal of drill cuttings at shakers and Less of a need for cuttings washing and drying.
Disadvantages of WBM: it is inferior in lubricating
Valuation is the estimation of an asset’s value, whether real or financial, based on variables perceived to be related to future investment returns, on comparison with similar assets, or, when relevant, on estimates of immediate liquidation proceeds (Pinto, Henry, Robinson, Stowe; 2010). Correct valuation of real assets can present challenges to financial analysts. Different models can be used to arrive at the closest estimate of value and yet certain issues will always arise. This case attempts to tackle two approaches in real asset valuation: Discounted Cash Flow (DCF) analysis and the issues surrounding such, as well as the Black-Scholes Model for Real Options. Questions to be addressed in the study are:
Currently Saudi Arabia is one of the leading producers of oil in the world. However, it is losing its foothold on the market. Many countries, like North America, are increasing their oil production and are looking for ways to become less dependent on foreign oil. The increased competition has caused oil prices to decrease. By producing their own oil, countries not only will increase their revenues, but will also reduce their need to rely on foreign oil. By reducing their need foreign an oil a country does not have to worry that their oil supply will be cut off if they go to war.
Many do not realize the impact of discovery in Texas oil has led to. It has led to new ways of thinking and creative inventions. Without the oil that was discovered in Texas, we would not be able to do many things we are able to do today. Through the research I have done, I have found many important events that were impacted by oil and I have composed a layout for you of the radio broadcast about Texas and its oil.
In 2016, the crude oil price movement prices were unpredictable. The OPEC reference basket dropped 10 percent to $43.22 per pound. The ICE Brent and NYMEX WTI both went down by 8.4 percent with ICE Brent at $47.08 per pound and NYMEX WTI at $45.76 per pound. This showed that there were uncertainties in the petroleum market. The future prices were predicted for 2017 that it would move higher. The World’s economic growth predictions was the same at 2.9% for 2016 but increased to 3.1% for 2017. Because of the 3rd quarter of 2016 in Japan and US, the OCED growth went from 1.6% to 1.7%. The demand for oil growth in 2016 has been increasing slightly to 1.24 mb/d. In 2017, the demand will be predicted with a decrease to 1.15 mb/d. OECD will
How did the national demand for oil affect the local businesses in Texas, and how did Texas oil discoveries affect the national oil market?
From the day in 1901 when a little hilltop near Beaumont began to gush oil,a big part of Texas changed that day. Oil has been changing our life ever since that historical day in 1901. Today, more than a century later, Texas still produces more oil than any other state in the Union.Oil has brought more wealth to Texas than ever before.
The statement ‘Canada oil sands are much more of a blessing rather than a curse’ is not true because the disadvantages of oil sands outweigh the advantages. For this reason, this paper aims at indicating points against the statement. To understand the defects of oil sand exploration in Canada, one has to delve into the explanation of what oil sands are as well as how the entire process of mining and refining and thereafter, determine the disadvantages based on socioeconomic factors, environmental factors, as well as the infrastructure and energy required for its production.
Valuation is the estimation of an asset’s value, whether real or financial, based on variables perceived to be related to future investment returns, on comparison with similar assets, or, when relevant, on estimates of immediate liquidation proceeds (Pinto, Henry, Robinson, Stowe; 2010).
Pioneer Petroleum Corporation (PPC) has two major problems that are interfering with the goal of the firm to maximize shareholder wealth. The first is that PPC has been calculating their weighted average cost of capital incorrectly, by incorrectly calculating their after tax cost of debt and their cost of equity. This miscalculation has subjected PPC to more risk and has hurt the company’s ability to make appropriate investment decisions. This has also led PPC to accepting investment decisions that should not have been included within their acceptable range. Second, PPC has been using a single company-wide rate for their multi-divisional company. In either instance the company is not
The issue of whether offshore oil drilling is a safe operation or not has been arguing for a long time in the United States. ( SPE International, N.D.) Drilling on water started in early 1930s in Louisiana by shallow-draft barges. Nevertheless, the first oil well on water was drilled in 9th of September, 1947 by Kerr-McGee’s unit Tender Assist Drilling (TAD) in the Gulf of Mexico (SPE International, N.D.). A year after year, oil companies used more and more sophisticated equipment to drill on water, but the number of spilled accidents has been rising since 1964 (Ivanovich, and Hays, 2008). After all, while
crude oil allowed in at the bottom of the tower at a time so that the
Oil spills usually occur as temporary accidents, while pollution from trucks happens every day. Therefore, offshore drilling does not contaminate the water as badly as the United States thinks.
Have you ever wondered how many people there are in the world? This beautiful place called earth is home to billions of humans, and human-kind is not alone. Although at times we may forget that we have several different species living with us, not only do different species live with us but they are part of the circle of life that is the root of our existence. For many years’ people have been releasing excessive amounts of CO2 into the earth, with little to no consideration of the effects it may have on surrounding environments. Exploiting natural resources to leave nothing behind except for oil spills and other environmentally dangerous components. Corporations need to be held to higher expectations with more regulations, there needs to be a government that will enforce these regulations. Who decides our government? People do, local communities vote for who runs their city, state, and country. Communities can help spread awareness and demand cleaner energy, stricter laws, and reduce their carbon footprint.
The oil industry can not be discussed without mentioning the name John D. Rockefeller. Rockefeller changed the business of oil distribution. In the 19th century Rockefeller began his humble beginnings with a small investment, along with two other partners, in the oil refining business. Eventually Rockefeller upset at the direction of the company bought out his partners. He was now buying into refining and developing kerosene and other petroleum-based products. He later named this company The Standard Oil Company which by 1872 nearly owned all the oil refineries in Cleveland. In 1882, Rockefeller took all his holdings and merged them into the Standard Oil Trust. Through smart business
The oil and gas industries involve a high amount of documentation for both transportation as well as extraction and field services. Activities are highly regulated, and subject to oversight from Federal Energy Regulatory Commission (FERC), the Department of Transportation (DoT), the Environmental Protection Agency (EPA), and the Department of the Interior (DoI). That said, the process of regulation is trending toward a more digitized system, with organizations like FERC having their own submission portals that implement a “fill-in-the-blank” platform to complete forms. However, not all forms have yet been converted to digital submission even in agencies with online portals, and other agencies still remain reliant on