Well Bin 3 in Binchang Block of North China Oil and Gas Tested High Yield

Recently, the Bin 3 well of the North China Oil and Gas branch in the Binchang block of the North China Oil and Gas Company obtained a daily output of 27,000 cubic meters of industrial gas flow in the He 4 section of the Upper Shihezi Formation.
This well is the first industrial gas in the He 4 section of the Binchang Block.
The gas flow wells further confirmed the good gas-bearing properties and good exploration prospects of the Upper Paleozoic reservoirs in the Binchang block
.

The Upper Shihezi Formation in the Binchang Exploration Area is a discriminating river delta deposit, with thin reservoirs, narrow channels, frequent lateral migration, and multi-stage channel superimposition.
For this, the technicians of the Exploration and Development Research Institute of North China Oil and Gas Branch carried out seismic-geological integration In research and research, it is believed that the sand bodies of the Shangshihezi Formation generally show "bright spots" reflection characteristics, forming a method of portraying river boundaries with "sample-free attribute clustering + three-dimensional sub-body carving", and establishing the Upper Paleozoic sand bodies in the Binchang block.
The development model and natural gas accumulation model clarified the distribution characteristics of sand bodies and the law of high-yield natural gas enrichment, and on this basis, Well Bin 3 was deployed
.

The breakthrough of the 4th section of the well has confirmed the gas-bearing area of ​​500 square kilometers in the Binchang Zaosheng area and the resource volume of nearly 30 billion cubic meters, which further opened up a good situation for multi-level three-dimensional exploration in the Upper Paleozoic
.