Mud Volcano in Indonesia Caused by Gas Exploration fill blanks 22
Gas drilling on the Indonesian island of Java has ……………………….a “mud volcano” that has killed 13 people and may …………………. four square miles (ten square kilometers) of countryside ……………………………. for years.
In a report released on January 23, a team of British researchers says the ………………………. began when an …………………… gas ……………………….. a layer of rock 9,300 feet (2,800 meters) below the surface, allowing hot, high-pressure water to ……………………...
The water carried mud to the surface, where it has ……………………….. a region 2.5 miles (4 kilometers) in diameter in the eight months since the ……………………… began.
The mud volcano is similar to a gusher or blowout, which occur in oil drilling when oil or gas …………………..the surface, the team says. This up welling, however, …………………… a volume of mud equivalent to a dozen ……………………. swimming pools each day.
Although the eruption isn’t as violent as a ………………………… volcano, more than a dozen people died when a natural gas pipeline ……………………….
The research team, who published their findings in the February issue of GSA Today, also ………………………… that the volcano, called Luis, will leave more than 11,000 people ………………………
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| Gas drilling on the Indonesian island of Java has triggered a “mud volcano” that has killed 13 people and may render four square miles (ten square kilometers) of countryside uninhabitable for years.
In a report released on January 23, a team of British researchers says the deadly up welling began when an exploratory gas well punched through a layer of rock 9,300 feet (2,800 meters) below the surface, allowing hot, high-pressure water to escape. The water carried mud to the surface, where it has spread across a region 2.5 miles (4 kilometers) in diameter in the eight months since the eruption began. The mud volcano is similar to a gusher or blowout, which occur in oil drilling when oil or gas squirt to the surface, the team says. This up welling, however, spews out a volume of mud equivalent to a dozen Olympic swimming pools each day. Although the eruption isn’t as violent as a conventional volcano, more than a dozen people died when a natural gas pipeline ruptured. The research team, who published their findings in the February issue of GSA Today, also estimate that the volcano, called Luis, will leave more than 11,000 people permanently displaced. |