Is Daqing a good drilling company?

The drilling competence of Daqing also deserves high praise both in China and foreign counties.

How many wells can Daqing drill a year?

For each year, Daqing is able to drill 6,000 wells, complete 10,000 km of 2D seismic acquisition, processing and interpretation, 5,000 km2 of 3D seismic acquisition, processing and interpretation, perform production logs to 19,000 wells, drilling logs to 1000 wells, and cementing to 7,500 wells.

Where is Daqing oil located?

Daqing Oil Province, located in the Songliao Plain in northeastern China, is the largest oil-producing area in China. The source bed in the Daqing Oilfield is mainly Mesozoic Cretaceous sandstone of continental facies, 900-1,200 meters underground.

How did Daqing oilfield improve crude production?

In 2016, Daqing Oilfield produced 36.56 million tons of crude through strengthening fine water flooding, promoting tertiary recovery technology, optimizing polymer flooding and rolling out ASP flooding.

When did Daqing oilfield start?

In March 1960, development and productivity construction of Daqing Oilfield began. In 1976, the oilfield's annual crude production exceeded 50 million tons for the first time, making it one of the world's famous giant oilfields. It had maintained annual crude production at 50 million tons for 27 years since then.

What type of sandstone is used in Daqing oilfield?

The source bed in the Daqing Oilfield is mainly Mesozoic Cretaceous sandstone of continental facies, 900-1,200 meters underground. The crude oil is paraffin based, characterized by a high wax content (20%-30%), high freezing point (25 ℃-30 ℃), high viscosity (ground viscosity of 35), and a low sulphur content (less than 0.1%).