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67-620: Wellstream Holdings plc was a British company which designed and manufactured flexible pipeline systems for the oil and gas industry. It was listed on the London Stock Exchange and was a constituent of the FTSE 250 Index before being acquired by General Electric in February 2011, then later sold off as part of Baker Hughes Company. The company was founded in Panama City, Florida in 1983 as

134-488: A city . The first oil millionaire , a resident of Titusville, was Jonathan Watson who owned the land where Drake's well was drilled. The same land is now part of Oil Creek State Park and the Drake Well Museum . Fire was always a concern around oil and one of the worst fires was on June 11, 1880. What came to be known as "Black Friday" happened when almost 300,000 barrels (48,000 m ) of oil burned after an oil tank

201-542: A syncline , greatly varied the depth of the reservoirs, from around 4,000 feet (1,200 m) to just beneath the surface. The majority of the oil wells in the vicinity of the Oil Creek valley tapped into a sandstone formation known as the Venango Third sand. The Venango Third contained large volumes of oil under high pressure at only 450 to 550 feet (140 to 170 m) below ground level. Other oil-producing formations in

268-425: A depth of about 3 to 6 feet (0.91 to 1.83 m). To protect pipes from impact , abrasion , and corrosion , a variety of methods are used. These can include wood lagging (wood slats), concrete coating, rockshield, high-density polyethylene , imported sand padding, sacrificial cathodes and padding machines. Crude oil contains varying amounts of paraffin wax and in colder climates wax buildup may occur within

335-589: A distinction is made between a "flowline" and a pipeline. The former is an intrafield pipeline, in the sense that it is used to connect subsea wellheads , manifolds and the platform within a particular development field. The latter, sometimes referred to as an "export pipeline", is used to bring the resource to shore. The construction and maintenance of marine pipelines imply logistical challenges that are different from those onland, mainly because of wave and current dynamics, along with other geohazards . In Nigeria oil pipelines get bored by thieves, in 2022, during

402-437: A fire. Oil production peaked the late 1880s and has declined greatly since, although a few operating wells are still located in the park. With oil declining in importance, the Oil Creek area settled into an era of slower growth, with lumber eventually returning as its major industry until the hills and valleys were clear cut. Oil Creek State Park was part of a vast effort to reclaim the forests of Pennsylvania. The young men of

469-471: A fuel in oil fields to heat various facilities used by the oil drillers or equipment and trucks used in the oil patch. EG: Propane will convert from a gas to a liquid under light pressure, 100 psi, give or take depending on temperature, and is pumped into cars and trucks at less than 125 psi (860 kPa) at retail stations. Pipelines and rail cars use about double that pressure to pump at 250 psi (1,700 kPa). The distance to ship propane to markets

536-532: A pipeline is currently being constructed from North Dakota to Illinois, commonly known as the Dakota Access Pipeline . As more North American pipelines are built, even more exports of LNG, propane, butane, and other natural gas products occur on all three US coasts. To give insight, North Dakota Bakken region's oil production has grown by 600% from 2007 to 2015. North Dakota oil companies are shipping huge amounts of oil by tanker rail car as they can direct

603-452: A pipeline system are: Since oil and gas pipelines are an important asset of the economic development of almost any country, it has been required either by government regulations or internal policies to ensure the safety of the assets, and the population and environment where these pipelines run. Pipeline companies face government regulation, environmental constraints and social situations. Government regulations may define minimum staff to run

670-501: A pipeline. Often these pipelines are inspected and cleaned using pigging , the practice of using devices known as "pigs" to perform various maintenance operations on a pipeline. The devices are also known as "scrapers" or "Go-devils". "Smart pigs" (also known as "intelligent" or "intelligence" pigs) are used to detect anomalies in the pipe such as dents, metal loss caused by corrosion, cracking or other mechanical damage. These devices are launched from pig-launcher stations and travel through

737-495: A presently rated 250,000 barrels equivalent per day pipeline, it will be expanded to between 1.0 and 1.3 million barrels per day. It will bring western oil to refineries in Ontario, Michigan, Ohio, Pennsylvania, Quebec and New York by early 2014. New Brunswick will also refine some of this western Canadian crude and export some crude and refined oil to Europe from its deep water oil ULCC loading port. Although pipelines can be built under

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804-449: A problem for pipeline companies. In this case, the detection levels should be under two percent of maximum flow, with a high expectation for location accuracy. Various technologies and strategies have been implemented for monitoring pipelines, from physically walking the lines to satellite surveillance. The most common technology to protect pipelines from occasional leaks is Computational Pipeline Monitoring or CPM. CPM takes information from

871-458: A set of screens or Human Machine Interface , showing the operational conditions of the pipeline. The operator can monitor the hydraulic conditions of the line, as well as send operational commands (open/close valves, turn on/off compressors or pumps, change setpoints, etc.) through the SCADA system to the field. To optimize and secure the operation of these assets, some pipeline companies are using what

938-511: A supplier of equipment to offshore developers. Wellstream was acquired by Dresser Industries in 1995 and subsequently became part of Halliburton when it merged with Dresser in 1998. Halliburton sold off Wellstream to a Candover -led consortium for $ 136 million in 2003, which in turn listed the firm on the London Stock Exchange in April 2007. Candover remained Wellstream's largest shareholder with an approximate 14% stake until April 2008, when

1005-598: Is a Pennsylvania state park on 6,250 acres (2,529 ha) in Cherrytree , Cornplanter and Oil Creek Townships, Venango County , Pennsylvania in the United States. The park is adjacent to Drake Well Museum , the site of the first successful commercial oil well in the United States, that was drilled under the direction of Colonel Edwin Drake . Oil Creek State Park follows Oil Creek , between Titusville and Oil City , and

1072-631: Is a 525-kilometre (326 mi) slurry pipeline which is planned to transport iron ore from the Minas-Rio mine (producing 26.5 million tonnes per year) to the Port of Açu in Brazil. An existing example is the 85-kilometre (53 mi) Savage River Slurry pipeline in Tasmania , Australia, possibly the world's first when it was built in 1967. It includes a 366-metre (1,201 ft) bridge span at 167 metres (548 ft) above

1139-629: Is a TransCanada natural gas line going north across the Niagara region bridges. This gas line carries Marcellus shale gas from Pennsylvania and other tied in methane or natural gas sources into the Canadian province of Ontario. It began operations in the fall of 2012, supplying 16 percent of all the natural gas used in Ontario. This new US-supplied natural gas displaces the natural gas formerly shipped to Ontario from western Canada in Alberta and Manitoba, thus dropping

1206-467: Is called "Advanced Pipeline Applications", which are software tools installed on top of the SCADA system, that provide extended functionality to perform leak detection, leak location, batch tracking (liquid lines), pig tracking, composition tracking, predictive modeling, look ahead modeling, and operator training. Pipeline networks are composed of several pieces of equipment that operate together to move products from location to location. The main elements of

1273-499: Is less efficient to produce and transport due to greater heat losses. Heat transfer oils are generally not used for economic and ecological reasons. The typical annual loss of thermal energy through distribution is around 10%, as seen in Norway's district heating network. District heating pipelines are normally installed underground, with some exceptions. Within the system, heat storage may be installed to even out peak load demands. Heat

1340-445: Is moved through the pipelines by pump stations along the pipeline. Natural gas (and similar gaseous fuels) are pressurized into liquids known as natural gas liquids (NGLs). Natural gas pipelines are constructed of carbon steel . Hydrogen pipeline transport is the transportation of hydrogen through a pipe. Pipelines are one of the safest ways of transporting materials as compared to road or rail, and hence in war, pipelines are often

1407-608: Is much shorter, as thousands of natural-gas processing plants are located in or near oil fields. Many Bakken Basin oil companies in North Dakota, Montana, Manitoba and Saskatchewan gas fields separate the NGLs in the field, allowing the drillers to sell propane directly to small wholesalers, eliminating the large refinery control of product and prices for propane or butane. The most recent major pipeline to start operating in North America

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1474-415: Is now Oil Creek State Park. Drake hired a salt well driller, William A. Smith, in the summer of 1859. After many difficulties, they finally drilled a commercially successful well on August 27. It was an event that changed the world, beginning with the surrounding vicinity. Teamsters were needed immediately to transport the oil to markets. Barges were filled with oil and sent down Oil Creek to Oil City on

1541-670: Is now an energy technology company sold on New York's Nasdaq exchange under the ticker BKR. The company is based in Newcastle upon Tyne , with major manufacturing facilities also located in Niterói , Brazil. This article related to a manufacturing company is a stub . You can help Misplaced Pages by expanding it . Pipeline transport Pipeline and Gas Journal' s worldwide survey figures indicate that 118,623 miles (190,905 km) of pipelines are planned and under construction. Of these, 88,976 miles (143,193 km) represent projects in

1608-603: Is odorless unless mixed with a mercaptan odorant where required by a regulating authority. A major ammonia pipeline is the Ukrainian Transammiak line connecting the TogliattiAzot facility in Russia to the exporting Black Sea -port of Odesa . Pipelines have been used for transportation of ethanol in Brazil, and there are several ethanol pipeline projects in Brazil and the United States. The main problems related to

1675-626: Is on Pennsylvania Route 8 . While the creek is the park's main recreational attraction, it also contains the sites of the first oil boomtown and much of Pennsylvania's original oil industry. The park contains a museum, tableaux, and trails to help visitors understand the history of the oil industry there, and an excursion train. Oil Creek State Park was chosen by the Pennsylvania Department of Conservation and Natural Resources (DCNR) and its Bureau of Parks as one of "25 Must-See Pennsylvania State Parks". The history of Oil Creek State Park

1742-431: Is over 2,800 kilometres (1,700 mi) long, and is connected to wells tapping an aquifer over 500 metres (1,600 ft) underground. District heating or teleheating systems consist of a network of insulated feed and return pipes which transport heated water, pressurized hot water , or sometimes steam to the customer. While steam is hottest and may be used in industrial processes due to its higher temperature, it

1809-602: Is still in operation. As of 2004 , there are 900 miles (1,400 km) of low pressure hydrogen pipelines in the US and 930 miles (1,500 km) in Europe. Two millennia ago, the ancient Romans made use of large aqueducts to transport water from higher elevations by building the aqueducts in graduated segments that allowed gravity to push the water along until it reached its destination. Hundreds of these were built throughout Europe and elsewhere, and along with flour mills were considered

1876-405: Is the most desirable option, but ethanol's affinity for water and solvent properties require the use of a dedicated pipeline, or significant cleanup of existing pipelines. Slurry pipelines are sometimes used to transport coal or ore from mines. The material to be transported is closely mixed with water before being introduced to the pipeline; at the far end, the material must be dried. One example

1943-475: Is tied to the rise and fall of the oil industry in northwestern Pennsylvania. What is now a wild second growth forest with several cold water fishery creeks flowing through it, was once the site of the vast oil industry that changed the landscape and water quality of the Oil Creek Valley. Titusville, to the north of Oil Creek State Park, was a slow-growing community, lying along the banks of Oil Creek until

2010-590: Is transferred into the central heating of the dwellings through heat exchangers at heat substations , without mixing of the fluids in either system. Bars in the Veltins-Arena , a major football ground in Gelsenkirchen , Germany, are interconnected by a 5-kilometre (3.1 mi) long beer pipeline. In Randers city in Denmark, the so-called Thor Beer pipeline was operated. Originally, copper pipes ran directly from

2077-514: Is usually known as the "Main Control Room". In this center, all the data related to field measurement is consolidated in one central database. The data is received from multiple RTUs along the pipeline. It is common to find RTUs installed at every station along the pipeline. The SCADA system at the Main Control Room receives all the field data and presents it to the pipeline operator through

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2144-524: The Allegheny River . There the oil was transferred to steamships and sent on to Pittsburgh . Transportation methods improved, and in 1862 the Oil Creek and Titusville Railroad was built between Titusville and Corry , where freight was transferred to other, larger, east-west rail lines. In 1865, pipelines were laid directly next to the rail line and the demand for teamsters practically ended. The next year

2211-687: The Civilian Conservation Corps established by President Franklin D. Roosevelt during the Great Depression worked to clear the forest and streams of dried brush, and replant the forests. They also built state roads, bridges and state park facilities. Through the efforts of the CCC and the later years of water and forest management, Oil Creek State Park is once again a wild area with a thriving wildlife population, diverse second growth forest, and crystal clean streams. The state does not own most of

2278-720: The FERC and others, reviews proposed pipeline projects in order to comply with the Clean Water Act , the National Environmental Policy Act , other laws and, in some cases, municipal laws. The Biden administration has sought to permit the respective states and tribal groups to appraise and potentially block the proposed projects. Field devices are instrumentation, data gathering units and communication systems. The field instrumentation includes flow, pressure, and temperature gauges/transmitters, and other devices to measure

2345-457: The mineral rights under the park as they were sold separately in the 19th century. In May 2009 it appealed a plan to drill three natural gas wells in the park, each 6,000 feet (1,800 m) deep. The Pennsylvania Supreme Court ruled in favor of the drilling company, saying that the DCNR could not impose drilling restrictions without compensation, despite its duty to preserve public parks. Most of

2412-521: The 1850s. Lumber was the principal industry with at least 17 sawmills in the area. Oil was known to exist here, but there was no practical way to extract it. Its main use to that time had been as a medicine for both animals and humans. In the late 1850s Seneca Oil Company (formerly the Pennsylvania Rock Oil Company) sent its manager, Colonel Edwin L. Drake, to start drilling on a piece of leased land just south of Titusville, near what

2479-463: The Russian-Ukrainian war, the submarine natural gas pipelines Nord Stream I and II got blasted. In general, pipelines can be classified in three categories depending on purpose: When a pipeline is built, the construction project not only covers the civil engineering work to lay the pipeline and build the pump/compressor stations, it also has to cover all the work related to the installation of

2546-592: The Savage River. Hydrogen pipeline transport is a transportation of hydrogen through a pipe as part of the hydrogen infrastructure . Hydrogen pipeline transport is used to connect the point of hydrogen production or delivery of hydrogen with the point of demand, with transport costs similar to CNG , the technology is proven. Most hydrogen is produced at the place of demand with every 50 to 100 miles (160 km) an industrial production facility. The 1938 Rhine-Ruhr 240-kilometre (150 mi) hydrogen pipeline

2613-528: The US. The distance from the biggest oil patch in North Dakota, in Williston, North Dakota , is only about 85 miles or 137 kilometers to the Canada–US border and Manitoba . Mutual funds and joint ventures are the largest investors in new oil and gas pipelines. In the fall of 2012, the US began exporting propane to Europe, known as LPG, as wholesale prices there are much higher than in North America. Additionally,

2680-554: The United States, 70% of crude oil and petroleum products are shipped by pipeline. (23% are by ship, 4% by truck, and 3% by rail) In Canada for natural gas and petroleum products, 97% are shipped by pipeline. Natural gas (and similar gaseous fuels) are lightly pressurized into liquids known as Natural Gas Liquids (NGLs). Small NGL processing facilities can be located in oil fields so the butane and propane liquid under light pressure of 125 pounds per square inch (860 kPa), can be shipped by rail, truck or pipeline. Propane can be used as

2747-525: The area were "the Venango First and Second [sands], the latter often prevailing after the Third sand was lost." The park offers picnicking, canoeing, fishing, backpacking, cross-country skiing, and bicycling (the last along a paved 9.4 miles (15.1 km) rail-trail ). The Oil Creek and Titusville Railroad, a diesel tourist excursion train, runs through the park from Oil City to Titusville, with stops throughout

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2814-517: The block of shares was put up for sale in its entirety. General Electric agreed to buy the company in December 2010, shortly after GE had agreed to buy Dresser. In 2020 the Oil & Gas business of GE was separated and eventually sold down by GE as Baker Hughes Company , reinstating a brand which GE had also bought in 2017 and merged with its own Oil & Gas division to form BHGE. The Baker Hughes Company

2881-578: The brewery, but when the brewery moved out of the city in the 1990s, Thor Beer replaced it with a giant tank. A three-kilometer beer pipeline was completed in Bruges , Belgium in September 2016 to reduce truck traffic on the city streets. The village of Hallstatt in Austria, which is known for its long history of salt mining , claims to contain "the oldest industrial pipeline in the world", dating back to 1595. It

2948-609: The economic downturn in 2008. After faltering in 2009, demand for pipeline expansion and updating increased the following year as energy production grew. By 2012, almost 32,000 miles (51500 km) of North American pipeline were being planned or under construction. When pipelines are constrained, additional pipeline product transportation options may include the use of drag reducing agents, or by transporting product via truck or rail. Oil pipelines are made from steel or plastic tubes with inner diameter typically from 4 to 48 inches (100 to 1,220 mm). Most pipelines are typically buried at

3015-503: The field devices that will support remote operation. The pipeline is routed along what is known as a "right of way". Pipelines are generally developed and built using the following stages: Russia has "Pipeline Troops" as part of the Rear Services , who are trained to build and repair pipelines. Russia is the only country to have Pipeline Troops. The U.S. government, mainly through the EPA ,

3082-518: The field related to pressures, flows, and temperatures to estimate the hydraulic behavior of the product being transported. Once the estimation is completed, the results are compared to other field references to detect the presence of an anomaly or unexpected situation, which may be related to a leak. The American Petroleum Institute has published several articles related to the performance of CPM in liquids pipelines. The API Publications are: Oil Creek State Park#History Oil Creek State Park

3149-437: The generation of suction pressure for useful work and in transporting solid objects. Pipelines are useful for transporting water for drinking or irrigation over long distances when it needs to move over hills , or where canals or channels are poor choices due to considerations of evaporation , pollution , or environmental impact. Oil pipelines are made from steel or plastic tubes which are usually buried. The oil

3216-582: The government regulated pipeline shipping charges because of the significantly shorter distance from gas source to consumer. To avoid delays and US government regulation, many small, medium and large oil producers in North Dakota have decided to run an oil pipeline north to Canada to meet up with a Canadian oil pipeline shipping oil from west to east. This allows the Bakken Basin and Three Forks oil producers to get higher negotiated prices for their oil because they will not be restricted to just one wholesale market in

3283-460: The lifeline of the Roman Empire. The ancient Chinese also made use of channels and pipe systems for public works. The famous Han dynasty court eunuch Zhang Rang (d. 189 AD) once ordered the engineer Bi Lan to construct a series of square-pallet chain pumps outside the capital city of Luoyang . These chain pumps serviced the imperial palaces and living quarters of the capital city as

3350-416: The mainland. In 1994, the pipeline was abandoned. In places, a pipeline may have to cross water expanses, such as small seas, straits and rivers. In many instances, they lie entirely on the seabed. These pipelines are referred to as "marine" pipelines (also, "submarine" or "offshore" pipelines). They are used primarily to carry oil or gas, but transportation of water is also important. In offshore projects,

3417-413: The most economical way to transport large quantities of oil, refined oil products or natural gas over land. For example, in 2014, pipeline transport of crude oil cost about $ 5 per barrel, while rail transport cost about $ 10 to $ 15 per barrel. Trucking has even higher costs due to the additional labor required; employment on completed pipelines represents only "1% of that of the trucking industry.". In

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3484-471: The oil produced in northwestern Pennsylvania was formed in sandstone reservoir rocks at the boundary between the Mississippian and Devonian rock layers. Over time, the oil migrated toward the surface, became trapped beneath an impervious layer of caprock , and formed a reservoir . The presence of upwards-curving folds in the caprock called anticlines , or sometimes an inversion of an anticline called

3551-522: The oil to the market that gives the best price, and rail cars can be used to avoid a congested oil pipeline to get the oil to a different pipeline in order to get the oil to market faster or to a different less busy oil refinery. However, pipelines provide a cheaper means to transport by volume. Enbridge in Canada is applying to reverse an oil pipeline going from east-to-west (Line 9) and expanding it and using it to ship western Canadian bitumen oil eastward. From

3618-447: The operation, operator training requirements, pipeline facilities, technology and applications required to ensure operational safety. For example, in the State of Washington it is mandatory for pipeline operators to be able to detect and locate leaks of 8 percent of maximum flow within fifteen minutes or less. Social factors also affect the operation of pipelines. Product theft is sometimes also

3685-419: The park. The Gerard Hiking Trail forms a 36-mile loop throughout the park, and there are several additional spur and connector trails. Oil Creek is popular with canoeists and anglers. The creek is rated as a beginners creek for those interested in learning how to safely use canoes and kayaks . Oil Creek is a cold water fishery with bass and trout living in its waters. All anglers are expected to follow

3752-422: The pipeline to be received at any other station down-stream, either cleaning wax deposits and material that may have accumulated inside the line or inspecting and recording the condition of the line. For natural gas, pipelines are constructed of carbon steel and vary in size from 2 to 60 inches (51 to 1,524 mm) in diameter, depending on the type of pipeline. The gas is pressurized by compressor stations and

3819-503: The planning and design phase; 29,647 miles (47,712 km) reflect pipelines in various stages of construction. Liquids and gases are transported in pipelines, and any chemically stable substance can be sent through a pipeline. Pipelines exist for the transport of crude and refined petroleum, fuels – such as oil, natural gas and biofuels – and other fluids including sewage , slurry , water , beer , hot water or steam for shorter distances and even pneumatic systems which allow for

3886-619: The railroad line was extended south to Petroleum Centre and Oil City. The Union City & Titusville Railroad was built in 1865, which became part of the Philadelphia and Erie Railroad in 1871. That fall President Ulysses S. Grant visited Titusville to view the booming oil industry. Other oil-related businesses quickly were built in the area. Eight refineries were built between 1862 and 1868. Drilling tools were needed and several iron works were built. Titusville grew from 250 residents to 10,000 almost overnight and in 1866 it incorporated as

3953-584: The relevant data required. These instruments are installed along the pipeline on some specific locations, such as injection or delivery stations, pump stations (liquid pipelines) or compressor stations (gas pipelines), and block valve stations. The information measured by these field instruments is then gathered in local remote terminal units (RTU) that transfer the field data to a central location in real time using communication systems, such as satellite channels, microwave links, or cellular phone connections. Pipelines are controlled and operated remotely, from what

4020-560: The rules and regulations of the Pennsylvania Fish and Boat Commission . There are about 6,250 acres (2,530 ha) open to hunting at Oil Creek State Park. Hunters are expected to follow the rules and regulations of the Pennsylvania Game Commission . The most common game species are eastern cottontail rabbits, ruffed grouse , eastern gray squirrels , wild turkey and white-tailed deer . The hunting of groundhogs

4087-445: The sea, that process is economically and technically demanding, so the majority of oil at sea is transported by tanker ships . Similarly, it is often more economically feasible to transport natural gas in the form of LNG, however the break-even point between LNG and pipelines would depend on the volume of natural gas and the distance it travels. The market size for oil and gas pipeline construction experienced tremendous growth prior to

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4154-542: The target of military attacks. It is well documented when the first crude oil pipeline was built. Credit for the development of pipeline transport belongs indisputably to the Oil Transport Association, which first constructed a 2-inch (51 mm) wrought iron pipeline over a 6-mile (9.7 km) track from an oil field in Pennsylvania to a railroad station in Oil Creek , in the 1860s. Pipelines are generally

4221-462: The transport of ethanol by pipeline are its corrosive nature and tendency to absorb water and impurities in pipelines, which are not problems with oil and natural gas. Insufficient volumes and cost-effectiveness are other considerations limiting construction of ethanol pipelines. In the US minimal amounts of ethanol are transported by pipeline. Most ethanol is shipped by rail, the main alternatives being truck and barge. Delivering ethanol by pipeline

4288-549: The water lifted by the chain pumps was brought in by a stoneware pipe system. Pipelines are useful for transporting water for drinking or irrigation over long distances when it needs to move over hills , or where canals or channels are poor choices due to considerations of evaporation , pollution , or environmental impact. The 530 km (330 miles) Goldfields Water Supply Scheme in Western Australia using 750 mm (30 inch) pipe and completed in 1903

4355-499: Was constructed from 13,000 hollowed-out tree trunks to transport brine 40 kilometres (25 mi) from Hallstatt to Ebensee . Between 1978 and 1994, a 15 km milk pipeline ran between the Dutch island of Ameland and Holwerd on the mainland, of which 8 km was beneath the Wadden Sea . Every day, 30,000 litres of milk produced on the island were transported to be processed on

4422-433: Was hit by lightning . The fire raged for three days until it finally was brought under control. Although the oil was valued at $ 2 million, there was no loss of life. Another fire occurred on June 5, 1892, when Oil Creek flooded and a tank of benzine overturned. The benzine ignited and in the ensuing explosions 60 men, women, and children died. Another lightning strike in 1894 resulted in 27,000 barrels (4,300 m ) lost in

4489-952: Was the largest water supply scheme of its time. Examples of significant water pipelines in South Australia are the Morgan-Whyalla pipeline (completed 1944) and Mannum-Adelaide pipeline (completed 1955) pipelines, both part of the larger Snowy Mountains scheme . There are two Los Angeles, California aqueducts, the Owens Valley aqueduct (completed 1913) and the Second Los Angeles Aqueduct (completed 1970) which also include extensive use of pipelines. The Great Manmade River of Libya supplies 3,680,000 cubic metres (4,810,000 cu yd) of water each day to Tripoli, Benghazi, Sirte, and several other cities in Libya. The pipeline

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