North China Oil & Gas Binchang Block Bin 3 Well Receives Industrial Airflow

Recently, the natural gas exploration well Bin 3 in the Zaosheng target area in the central and western three-dimensional area of ​​the Binchang block obtained 14,500 cubic meters of industrial gas flow in the He 1 section.
The well is Jibin 4 in the He 1 section of the Binchang block.
Another industrial gas flow well behind the well further confirmed the effectiveness of the Upper Paleozoic source rocks in the western Binchang block and the good gas-bearing properties of the reservoir
.

Well Bin 3 is a Paleozoic pre-exploration well deployed by the Exploration and Development Research Institute of North China Oil and Gas Branch in the early victory target area of ​​the Binchang block.
Its drilling geological task is to establish a Paleozoic drilling strata profile in this well area, which is a regional stratigraphic comparison.
, Sedimentary facies research provides data; explores the reservoir development and gas-bearing properties of the He 1 Member of the Lower Shihezi Formation in the Upper Paleozoic; and explores the development status and gas-bearing properties of the Ordovician karst reservoirs in the Lower Paleozoic
.

Well Bin 3 was drilled on February 1, 2021, and encountered a total of more than 40 meters of sand bodies in the Shihezi Formation, which are mainly distributed in the He 1, He 4 and He 7 members
.

With the successful gas test of the He 1 section of Well Bin 3, it further demonstrated the good prospects of Paleozoic exploration in the Binchang block, and laid a good resource foundation for the upgrade of predicted reserves in the He 1 section of the Taichang-Zaosheng target area
.