Question: Which large intracratonic sedimentary basin in eastern Montana that uses north dakota pipeline company system to collect oil from its fields?
Context: The Georgina Basin is a large (c. 330,000 km²) intracratonic sedimentary basin in central and northern Australia, lying mostly within the Northern Territory and partly within Queensland.  It is named after the Georgina River which drains part of the basin.  Deposition of locally up to c. 4 km of marine and non-marine sedimentary rocks took place from the Neoproterozoic to the late Paleozoic (c. 850-350 Ma).  Along with other nearby sedimentary basins of similar age (Amadeus Basin, Officer Basin), the Georgina Basin is believed to have once been part of the hypothetical Centralian Superbasin, that was fragmented during episodes of tectonic activity. The Amadeus Basin is a large (ca. 170,000 km²) intracratonic sedimentary basin in central Australia, lying mostly within the southern Northern Territory, but extending into the state of Western Australia. The Centralian Superbasin is a large intracratonic sedimentary basin which occupied a large area of central, southern and western Australia during much of the Neoproterozoic Era (~830-540 Ma). The North Dakota Pipeline Company (NDPL) system is a 950-mile (1530 km) crude oil pipeline system that collects oil from fields in the Williston Basin in Montana and North Dakota and transports it eastward to the Mandan Refinery in Mandan, North Dakota and to other pipeline systems that carry oil to other refineries in the Midwest.  About 330 miles (530 km) of pipeline are used for collection from oil wells, and this connects to a 620-mile (1,000 km) main transportation line. The Western Canadian Sedimentary Basin (WCSB) is a vast sedimentary basin underlying 1400000 km2 of Western Canada including southwestern Manitoba, southern Saskatchewan, Alberta, northeastern British Columbia and the southwest corner of the Northwest Territories.  It consists of a massive wedge of sedimentary rock extending from the Rocky Mountains in the west to the Canadian Shield in the east.  This wedge is about 6 km thick under the Rocky Mountains, but thins to zero at its eastern margins.  The WCSB contains one of the world's largest reserves of petroleum and natural gas and supplies much of the North American market, producing more than 16000000000 cuft per day of gas in 2000.  It also has huge reserves of coal.  Of the provinces and territories within the WCSB, Alberta has most of the oil and gas reserves and almost all of the oil sands. The Officer Basin is a large (ca. 410,000 km²) intracratonic sedimentary basin in Australia, lying across the states of South Australia and Western Australia. The Ngalia Basin is a small (ca. 15,000 km²) intracratonic sedimentary basin in central Australia, lying within the southern Northern Territory.  Deposition of locally up to about six km of marine and non-marine sedimentary rocks took place from the Neoproterozoic to the late Paleozoic (ca. 850-340 Ma).  Along with other nearby sedimentary basins of similar age (Amadeus Basin, Georgina Basin, Officer Basin), the Ngalia Basin is believed to have once been part of the hypothetical Centralian Superbasin, that was fragmented during episodes of tectonic activity. The Keystone Pipeline System is an oil pipeline system in Canada and the United States, commissioned in 2010 and now owned solely by TransCanada Corporation.  It runs from the Western Canadian Sedimentary Basin in Alberta to refineries in Illinois and Texas, and also to oil tank farms and an oil pipeline distribution center in Cushing, Oklahoma.  The pipeline came to a greater prominence of attention when a planned fourth phase, Keystone XL, attracting growing environmental protest, became a symbol of the battle over climate change and fossil fuels, and in 2015 was rejected by then President Barack Obama.  On January 24, 2017, President Donald Trump took action intended to permit the pipeline's completion. The McArthur Basin is a large intracratonic sedimentary basin in northern Australia, with an exposed area of about 180,000 km.  Most of it lies within the northeastern Northern Territory, but extends over the border into the state of Queensland.  The basin contains thick (locally up to 12 km) marine and non-marine sedimentary rocks which were deposited from the late Paleoproterozoic to the early Mesoproterozoic (1800-1430 Ma).  The basin also contains some volcanic rocks and related intrusive igneous rocks.  The McArthur Basin hosts the world-class McArthur River mine (HYC) zinc-lead-silver deposit (not to be confused with McArthur River mine in Canada) and several smaller mineral and diamond deposits. The Williston Basin is a large intracratonic sedimentary basin in eastern Montana, western North Dakota, South Dakota, and southern Saskatchewan, that is known for its rich deposits of petroleum and potash.  The basin is a geologic structural basin but not a topographic depression; it is transected by the Missouri River.  The oval-shaped depression extends approximately 475 mi north-south and 300 mi east-west.
Answer: Williston Basin