PetroChina unit strikes high oil, gas flows in deep Tarim well

October 4, 2019

SINGAPORE (Reuters) – An exploration and production unit of China’s state energy giant PetroChina has drilled into high flows of natural gas and condensate in an exploration well in northwestern region Xinjiang, in what could be another major onshore gas find.

In a Friday social media posting, PetroChina’s Tarim unit said the Bozi-9 well in the Tarim basin yielded a daily output of 418,200 cubic meters of natural gas and 115.15 cubic meters of condensate – a super-light crude oil – in test production on Thursday.

The find was made in a deep reservoir 8,000 meters below the earth’s surface, it said.


On Thursday, official Xinhua News Agency separately reported that the oil and gas bearing zone around the well is estimated at 40.9 square kilometers in size, with a gas-bearing layer that is 178 meters thick.

Citing an executive with PetroChina Tarim, Xinhua said the new find is estimated to hold 115.3 billion cubic meters (bcm) of gas reserves and 21.66 million tonnes of condensate reserve.

The Tarim basin currently has an annual production capacity of over 2 million tonnes of condensate and 10 bcm of natural gas.

On Sunday, PetroChina announced that two large unconventional resource discoveries – shale gas blocks in southwestern Sichuan basin and a tight oil field in the Ordos basin – have certified reserves as proven.

Reporting by Chen Aizhu in Singapore and Sun Yilei in Shanghai; Editing by Kenneth Maxwell

Source: Reuters “PetroChina unit strikes high oil, gas flows in deep Tarim well”

Note: This is Reuters’ report I post here for readers’ information. It does not mean that I agree or disagree with the report’ views.

China’s Efforts to Revive Tarim River

The Tarim River is Chian’s longest inland river. Due to excessive use of its water, its lower reach dried in 1972. China has been making great efforts to conserve water to revive the river. China Daily’s article “Xinjiang discharges reservoir water in another effort to revive Tarim River” yesterday says that Xinjinag has injected water from Daxihaizi Reservoir into the river 20 times.

However, the source of water for the reservoir is limited so that the areas along the river have remained desert. If enough water is drawn from the Yarlung Zangbo River, Tibet to the Tarim, China may turn world second largest desert along the river, the Taklimakan Desert, into farm land.

The desert, bigger than half France will be able to provide agricultural goods more than enough for China’s own need. China will be able to compete with the US in exporting agricultrual products.

That will be a very expensive great project worthwhile for China to do.

Comment by Chan Kai Yee on China Daily’s article, full text of which can be viewed at