Oil
North Slope Borough, Alaska
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The U.S. has experienced rapid change in domestic oil production since 2008, when crude oil production reached a low of 3.98 million bbl
per day. Just five years later, the U.S. had nearly doubled its daily production output, with Texas and North Dakota driving much of the growth.1 2 Alaska did not experience the same production boom, with crude oil output steadily declining over the past decade.3 In spite of that downward trend, Alaska remained the fourth largest state producer of crude oil in 2015, and the nation’s largest oil-producing county is Alaska’s North Slope Borough.4
Geology and history
The North Slope Borough is the country’s largest organized local jurisdiction, spanning more than 94,000 square miles north of the Arctic Circle (66th parallel). Its 9,703 residents, most of whom are Inupiat Alaskan Natives, are spread across eight separate communities.5 The northern coast of Alaska was documented as a potential oil-producing region as early as 1900. However, the borough’s government was not formally incorporated until 1972, soon after the discovery of oil at Prudhoe Bay, the largest single oil field in North America.6 7
Oil production increased dramatically in 1977 with the opening of the Trans-Alaska Pipeline, which provided an economically viable way to transport large amounts of crude oil from the North Slope to market. In 1994, ARCO identified another significant deposit at the Alpine Field, located on state land east of the Colville River and extending into the federally administered National Petroleum Reserve of Alaska. The North Slope’s Prudhoe Bay, Alpine Field, and Kuparuk River constitute the majority of the state of Alaska’s oil production. Today, the borough’s oil reserve base is extensive, with approximately six billion barrels (bbl) of proved oil.8
Production
In 2015, the North Slope Borough produced 169.6 million bbl of oil on both state-owned and federal land.9 Since production at Prudhoe Bay commenced, all of the North Slope’s extraction has taken place in the northern portion of the Colville-Canning province, administered by either the Alaska Department of Natural Resources or the Bureau of Land Management. While three major companies account for most production, North Slope exploration and extraction has diversified, with 63 current lease holders from seven countries.10 Annual oil production in the borough peaked in 1988 (at 722 million bbl) and has steadily declined since.11
Oil production in North Slope Borough12
Employment
The oil industry is a key driver of jobs throughout the borough. In 2015, mining, quarrying, and oil and gas extraction provided 9,290 jobs on the North Slope, accounting for 67% of total employment (13,945).13 14 The North Slope Borough’s population is less than 10,000, so many private jobs are filled by nonresidents. The North Slope Borough government itself remains the largest employer of local residents, along with the Arctic Slope Regional Corporation, school district, and local Native corporations.15
Employment in the extractive industries in North Slope Borough16
Revenue
Given the North Slope’s relative geographic isolation, oil revenue is critical for supporting local schools, health centers, fire stations, water and sanitation facilities, and infrastructure. In fiscal year 2015, the North Slope government received $492.3 million in revenue. 17 Of that revenue, the borough received $354.2 million from local property taxes.18 The vast majority of property tax revenue (98% in 2014) comes from oil and gas properties.19
Statewide, the Alaska government collects oil-related revenue for the benefit of the public through four mechanisms:20
- A 35% oil- and gas-production tax is placed on the net value of extracted oil and gas, offset with credits tied to production and the price of oil. Revenue is deposited in the state’s General Fund, with payments received after a tax settlement is deposited in the Constitutional Budget Reserve Fund. Oil and gas production tax revenue has been falling steadily since 2012. In fiscal year 2015, the state received $381 million, down from $2.6 billion in fiscal year 2014.21 Because the state charges tax based on net value of the oil and gas rather than volume, it has been particularly hard hit. According to the Energy Information Administration, after operating and capital expenses, net income in Alaska’s oil and gas industry was near zero, resulting in the sharp decline in tax revenues.22
-
Oil and gas property taxes are placed on the value of taxable exploration, production, and pipeline transportation property set at 20
mills
or 2% of the assessed value. This revenue is also deposited in the state’s General Fund, with payments received after a tax settlement is deposited in the Constitutional Budget Reserve Fund. In fiscal year 2015, oil and gas property tax accounted for $125 million (10.31%) of Alaska’s tax revenue.23 - Royalties are assessed on state-owned land leased for oil production. In fiscal year 2015, $1.7 billion was paid to the General Fund, $111.3 million was deposited in the Alaska Permanent Fund and School Fund, and an additional $149 million went to the Constitutional Budget Reserve Fund from tax and royalty settlements.24
- Oil and gas corporate net income tax is set at a maximum of 9.4% on Alaskan income more than $90,000. In fiscal year 2015, $108.7 million was collected in oil and gas corporate income tax, down from $571 million in 2012.25
Alaska total petroleum based revenue26
Alaska residents also receive annual dividend payments from the state’s Permanent Fund, based on a five-year average of the fund’s performance. The state established the Permanent Fund in 1976, as construction of the Alaska Pipeline concluded. Twenty-five percent of revenue from mineral leases on state-owned lands and from federal mineral revenue-sharing payments go into the Permanent Fund for investment. In 2016, each Alaska resident received $1,022 as a result of this payout, down from $2,072 in 2015 and just below the ten-year average of $1,424.27
Costs
Oil extraction also incurs certain fiscal costs. Oil exploration and development on the North Slope require infrastructure, including airports, docks, pads and roads, ports, production-related facilities, pipelines, and gravel islands.28 The North Slope Borough is responsible for maintaining approximately 100 miles of roads, as well as boat ramps, boat landings, port facilities, nine public airports, and thousands of miles of winter trails and roads.29
In terms of transportation infrastructure in the borough, Dalton Highway is the only permanent road connecting the North Slope Borough to the main Alaska Marine Highway system. Dalton Highway was originally financed and constructed by the oil and gas industry, and is still mainly used as an industrial road. However, the Alaska Department of Transportation reported spending approximately $15,260 per mile annually on maintenance for Dalton Highway at the time of the last comprehensive borough transportation plan. Oil companies are required to maintain seasonal ice routes used for industry traffic in the winter, but these routes cost the borough approximately $100,000 per mile to initially construct in the Prudhoe Bay region.30
Unlike many Alaska municipalities, the North Slope Borough is responsible for its own airports, which serve the local population as well as a range of commercial and recreational visitors.31 Annual costs for airport maintenance across the North Slope are about $1.4 million per year, including spending on airports and landing strips that are labeled as “unrestricted,” or permissible for oil and gas industry use.32 It is unclear what percentage of the annual airport maintenance budget is spent specifically on support activities for the oil and gas industry.
Due to increased demand for services and the overall growth of oil and gas development in Prudhoe Bay, the Borough committed to building new water and waste water treatment facilities. The plant was completed in 2015. All required project work for the plant is expected to be completed by fall of 2015, when it is expected to be placed into service. The fiscal year 2014 budget estimated the overall investment of this infrastructure is to be approximately $75 million.33
The Alaska state government also invests a significant amount of tax dollars to prevent and respond to oil and hazardous substance emergencies, for example,
reclamation
Furthermore, the North Slope Borough often responds to, and pays for, emergency services on oilfield roads, such as Kuparuk Oilfield roads.36 No detailed data exists to attribute the proportion of cost of such services to oil and gas.
Data availability
The table below highlights the data sources used to compile this narrative, as well as any gaps in publicly available data.
This case study is current as of July 2017. Many data sources are updated regularly, and may show more recent figures than are included here.
Measure | Data availability | Data gaps |
---|---|---|
Geology and History | Population figures for 2016 are from the U.S. Census Bureau. The North Slope Borough published information on oil reserves for 2013 in its Oil and Gas Technical Report. | The North Slope Borough did not publish updated Oil and Gas Technical Reports for 2014, 2015, or 2016. |
Production | The U.S. Energy Information Administration publishes Alaska North Slope Crude Oil Production on a monthly and annual basis. The North Slope Borough published information regarding location and leaseholders of production in its Oil and Gas Technical Report. | The North Slope Borough did not publish updated Oil and Gas Technical Reports for 2014, 2015, or 2016. |
Employment |
The Bureau of Labor Statistics (BLS) publishes the Alaska North Slope Borough annual average employment for oil and gas extraction (
NAICS
|
Neither BLS nor the U.S. Census Bureau has ten-year employment-trend data for the oil and gas industry at the North Slope Borough level for 2006–2015. There are several years and subindustries without data, including NAICS Code 211 for Oil and Gas Extraction. |
Revenue | The Alaska Department of Revenue and Alaska Permanent Fund Corporation publish annual financial reports with revenue information for the state and borough level. | Data on how sales taxes relate to extractive activities in the borough was not found. |
Costs | The North Slope Department of Planning & Community Services, Alaska Office of Management and Budget, and Alaska Department of Environmental Conservation publish cost information related to public spending attributable to extractive industries. | Data on connections between borough water and sewer infrastructure investments and extractive industries was not found. |
Notes
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Department of Energy, U.S. Domestic Oil Production Exceeds Imports for First Time in 18 Years, 2013 ↩
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U.S. Energy Information Administration, Crude Oil Production, 2016 ↩
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Ibid. ↩
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In Alaska, county-level governments are called boroughs. ↩
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U.S. Census Bureau, North Slope Borough, Alaska, 2016 ↩
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Oil and Gas Technical Report: Planning for Oil and Gas Activities in the National Petroleum Reserve – Alaska (PDF), 2013 ↩
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U.S. Geological Survey, The National Petroleum Reserve – Alaska (NPRA) Data Archive (PDF), 2001 ↩
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Oil and Gas Technical Report: Planning for Oil and Gas Activities in the National Petroleum Reserve – Alaska (PDF), 2013 ↩
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U.S. Energy Information Administration, Alaska North Slope Crude Oil Production, 2015 ↩
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Oil and Gas Technical Report: Planning for Oil and Gas Activities in the National Petroleum Reserve – Alaska (PDF), 2013 ↩
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U.S. Energy Information Administration, Alaska North Slope Crude Oil Production, 2016 ↩
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Ibid. ↩
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Bureau of Labor Statistics, Alaska North Slope Borough annual average employment for Oil and Gas Extraction, 2014 ↩
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BLS county employment data is not linked to county residency. ↩
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Bureau of Labor Statistics, Alaska North Slope Borough annual average employment for Oil and Gas Extraction, 2014 ↩
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Comprehensive Annual Financial Report of the North Slope Borough, Alaska (PDF), 2015 ↩
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Ibid. ↩
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North Slope Borough Department of Planning & Community Services, Oil and Gas Technical Report: Planning for Oil and Gas Activities in the National Petroleum Reserve (PDF), 2014 ↩
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Alaska Department of Revenue, 2013 Annual Report ↩
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Alaska Department of Revenue, 2015 Annual Report ↩
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Energy Information Administration, State severance tax revenues decline as fossil fuel prices drop, January 12, 2016 ↩
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Alaska Department of Revenue, 2015 Annual Report ↩
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Alaska Department of Revenue, Revenue Sources Book, Fall 2015 ↩
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Alaska Department of Revenue, 2015 Annual Report ↩
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Alaska Department of Revenue, Revenue Sources Book, Fall 2016 ↩
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Alaska Permanent Fund Dividend Division, Summary of Dividend Applications & Payments ↩
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North Slope Borough Department of Planning & Community Services, Oil and Gas Technical Report: Planning for Oil and Gas Activities in the National Petroleum Reserve (PDF), 2014 ↩
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North Slope Borough, Comprehensive Transportation Plan (PDF), 2005 ↩
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Ibid., p. 14, 45, and 87 ↩
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Oil and Gas Technical Report: Planning for Oil and Gas Activities in the National Petroleum Reserve – Alaska (PDF), 2013 ↩
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North Slope Borough, Comprehensive Transportation Plan (PDF), 2005 ↩
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Comprehensive Annual Financial Report of the North Slope Borough, Alaska (PDF), 2015 ↩
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Alaska Department of Environmental Conservation, Response Fund Administration: History of the Fund ↩
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Alaska Department of Environmental Conservation, SPAR Annual Report FY 2016 ↩ ↩2
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Alaska Department of Environmental Conservation, Contaminated Sites Program, Division of Spill Prevention and Response, Annual Report (PDF) ↩