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Depletion is an accounting and tax concept used most often in the mining, timber, and petroleum industries. It is similar to depreciation in that it is a cost recovery system for accounting and tax reporting: "The depletion deduction" allows an owner or operator to account for the reduction of a product's reserves.
For tax purposes, the two types of depletion are percentage depletion and cost depletion.
For mineral property, the method leading to the largest deduction is generally used. For standing timber, use of the cost depletion method is required. [1]
Depletion, for both accounting purposes and United States tax purposes, is a method of recording the gradual expense or use of natural resources over time. Depletion is the using up of natural resources by mining, quarrying, drilling, or felling.
According to the IRS Newswire, [2] over 50 percent of oil and gas extraction businesses use cost depletion to figure their depletion deduction. Mineral property includes oil and gas wells, mines, and other natural resource deposits (including geothermal deposits). For that purpose, property is each separate interest businesses own in each mineral deposit in each separate tract or parcel of land. Businesses can treat two or more separate interests as one property or as separate properties.
To figure percentage depletion, a certain percentage, specified for each mineral, is multiplied by gross income from the property during the tax year. The rates to be used and other conditions and qualifications for oil and gas wells are discussed below under Independent Producers and Royalty Owners and under Natural Gas Wells. Rates and other rules for percentage depletion of other specific minerals are found later in Mines and Geothermal Deposits. [1]
Cost depletion is an accounting method by which costs of natural resources are allocated to depletion over the period that make up the life of the asset. Cost depletion is computed by estimating the total quantity of mineral or other resources acquired and assigning a proportionate amount of the total resource cost to the quantity extracted in the period. For example, assume Big Texas Oil, Co. had discovered a large reserve of oil and estimates that the oil well will produce 200,000 barrels of oil. If the company invests $100,000 to extract the oil and extracts 10,000 barrels the first year, the depletion deduction is $5,000 ($100,000 X 10,000/200,000).
Cost depletion for tax purposes may be completely different from cost depletion for accounting purposes:
Adjusted basis is the basis at end of year adjusted for prior years depletion in cost or percentage. It automatically allows for adjustments to the basis during the taxable year.
By using the units remaining at the end of the year, the adjustment allows for revised estimates of the reserves.
Depletion is based upon sales and not production. Units are considered sold in the year the proceeds are taxable under the taxpayer's accounting method.
Reserves generally include proven developed reserves and "probable" or "prospective" reserves if there is reasonable evidence to have believed that such quantities existed at that time.
If producer X has capitalized costs on property A of $40,000, originally consisting of the lease bonus, capitalized exploration costs, and some capitalized carrying costs, and the lease has been producing for several years and during this time, X has claimed $10,000 of allowable depletion. In 2009, X's share of production sold was 40,000 barrels and an engineer's report indicated that 160,000 barrels could be recovered after December 31, 2009.
The calculation of cost depletion for this lease would be as follows:
Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen from which liquid hydrocarbons can be produced. In addition to kerogen, general composition of oil shales constitutes inorganic substance and bitumens. Based on their deposition environment, oil shales are classified as marine, lacustrine and terrestrial oil shales. Oil shales differ from oil-bearing shales, shale deposits that contain petroleum that is sometimes produced from drilled wells. Examples of oil-bearing shales are the Bakken Formation, Pierre Shale, Niobrara Formation, and Eagle Ford Formation. Accordingly, shale oil produced from oil shale should not be confused with tight oil, which is also frequently called shale oil.
Resource depletion is the consumption of a resource faster than it can be replenished. Natural resources are commonly divided between renewable resources and non-renewable resources. Use of either of these forms of resources beyond their rate of replacement is considered to be resource depletion. The value of a resource is a direct result of its availability in nature and the cost of extracting the resource, the more a resource is depleted the more the value of the resource increases. There are several types of resource depletion, the most known being: Aquifer depletion, deforestation, mining for fossil fuels and minerals, pollution or contamination of resources, slash-and-burn agricultural practices, soil erosion, and overconsumption, excessive or unnecessary use of resources.
In accountancy, depreciation is a term that refers to two aspects of the same concept: first, the actual decrease of fair value of an asset, such as the decrease in value of factory equipment each year as it is used and wear, and second, the allocation in accounting statements of the original cost of the assets to periods in which the assets are used.
Oil sands, tar sands, crude bitumen, or bituminous sands, are a type of unconventional petroleum deposit. Oil sands are either loose sands or partially consolidated sandstone containing a naturally occurring mixture of sand, clay, and water, soaked with bitumen, a dense and extremely viscous form of petroleum.
Tax deduction is a reduction of income that is able to be taxed and is commonly a result of expenses, particularly those incurred to produce additional income. Tax deductions are a form of tax incentives, along with exemptions and tax credits. The difference between deductions, exemptions, and credits is that deductions and exemptions both reduce taxable income, while credits reduce tax.
Peak oil is the moment at which economically viable extraction of petroleum starts to permanently decrease. It is related to the distinct concept of oil depletion; while global petroleum reserves are finite, the limiting factor is not whether the oil exists but whether it can be extracted economically at a given price. A secular decline in oil extraction could be caused both by depletion of accessible reserves and by reductions in demand that reduce the price relative to the cost of extraction, as might be induced to reduce carbon emissions.
Unconventional oil is petroleum produced or extracted using techniques other than the conventional method. Industry and governments across the globe are investing in unconventional oil sources due to the increasing scarcity of conventional oil reserves. Unconventional oil and gas have already made a dent in international energy linkages by reducing US energy import dependency.
The Energy Policy Act of 2005 is a federal law signed by President George W. Bush on August 8, 2005, at Sandia National Laboratories in Albuquerque, New Mexico. The act, described by proponents as an attempt to combat growing energy problems, changed US energy policy by providing tax incentives and loan guarantees for energy production of various types. The most consequential aspect of the law was to greatly increase ethanol production to be blended with gasoline. The law also repealed the Public Utility Holding Company Act of 1935, effective February 2006.
Mining in Japan is minimal because Japan does not possess many on-shore mineral resources. Many of the on-shore minerals have already been mined to the point that it has become less expensive to import minerals. There are small deposits of coal, oil, iron and minerals in the Japanese archipelago. Japan is scarce in critical natural resources and has been heavily dependent on imported energy and raw materials. There are major deep sea mineral resources in the seabed of Japan. This is not mined yet due to technological obstacles for deep sea mining.
The Ministry of Energy is a Cabinet-level agency of the government of the Canadian province of Alberta responsible for coordinating policy relating to the development of mineral and energy resources. It is also responsible for assessing and collecting non-renewable resource (NRR) royalties, freehold mineral taxes, rentals, and bonuses. The Alberta Petroleum Marketing Commission, which is fully integrated with the Department of Energy within the ministry, and fully funded by the Crown, accepts delivery of the Crown's royalty share of conventional crude oil and sells it at the current market value.
In tax accounting, adjusted basis is the net cost of an asset after adjusting for various tax-related items.
Under the U.S. tax code, businesses expenditures can be deducted from the total taxable income when filing income taxes if a taxpayer can show the funds were used for business-related activities, not personal or capital expenses. Capital expenditures either create cost basis or add to a preexisting cost basis and cannot be deducted in the year the taxpayer pays or incurs the expenditure.
The Bakken Formation is a rock unit from the Late Devonian to Early Mississippian age occupying about 200,000 square miles (520,000 km2) of the subsurface of the Williston Basin, underlying parts of Montana, North Dakota, Saskatchewan and Manitoba. The formation was initially described by geologist J. W. Nordquist in 1953. The formation is entirely in the subsurface, and has no surface outcrop. It is named after Henry O. Bakken (1901–1982), a farmer in Tioga, North Dakota, who owned the land where the formation was initially discovered while drilling for oil.
As of 2005, Azerbaijan produced a range of metals and industrial minerals, including aluminum, lead, iron, and zinc.
The mineral industry of Russia is one of the world's leading mineral industries and accounts for a large percentage of the Commonwealth of Independent States' production of a range of mineral products, including metals, industrial minerals, and mineral fuels. In 2005, Russia ranked among the leading world producers or was a significant producer of a vast range of mineral commodities, including aluminum, arsenic, cement, copper, magnesium compounds and metals, nitrogen, palladium, silicon, nickel and vanadium.
The mineral industry of Paraguay includes the production of cement, iron and steel, and petroleum derivatives. Paraguay has no known natural gas or oil reserves. To meet its crude oil and petroleum products demand, Paraguay relies completely on results of approximately 25,400 barrels per day (4,040 m3/d) (bbl/d). The mining sector contributes little to the country's economy, accounting for only 0.1% of its gross domestic production (GDP).
The Tax Relief and Health Care Act of 2006, includes a package of tax extenders, provisions affecting health savings accounts and other provisions in the United States.
Peak minerals marks the point in time when the largest production of a mineral will occur in an area, with production declining in subsequent years. While most mineral resources will not be exhausted in the near future, global extraction and production has become more challenging. Miners have found ways over time to extract deeper and lower grade ores with lower production costs. More than anything else, declining average ore grades are indicative of ongoing technological shifts that have enabled inclusion of more 'complex' processing – in social and environmental terms as well as economic – and structural changes in the minerals exploration industry and these have been accompanied by significant increases in identified Mineral Reserves.
The Business Energy Investment Tax Credit (ITC) is a U.S. federal corporate tax credit that is applicable to commercial, industrial, utility, and agricultural sectors. Eligible technologies for the ITC are solar water heat, solar space heat, solar thermal electric, solar thermal process heat, photovoltaics, wind, biomass, geothermal electric, fuel cells, geothermal heat pumps, CHP/cogeneration, solar hybrid lighting, microturbines, and geothermal direct-use. This program is co-administered by the Internal Revenue Service (IRS) and the U.S. Department of Energy (DOE). The tax credits were expanded by the American Recovery and Reinvestment Act of 2009 and most components will last until December 31, 2016.
The oil depletion allowance in American (US) tax law is an allowance claimable by anyone with an economic interest in a mineral deposit or standing timber. The principle is that the asset is a capital investment that is a wasting asset, and therefore depreciation can reasonably be offset against income.
