All the 76 wells in the Qijia buried hill were processed by applying the ability of NNPR including paralleling process,distribution information stor.

Transversal prediction for reservoir parameters of fractured reservoirs in buried hills;

Characteristics and distribution mode of buried hill reservoirs in Futai oilfield;

Analysis of reservoir forming conditions in Binnan - Lijin buried hill;

Acoustic and mechanical characteristics of carbonate rock reservoir of buried hills in Jiyang Depression, China;

But it is still very difficult to distinguish the interfaces between the buried hills and their overlying strata, and to subdivide the Lower Paleozoic strata correctly, in the course of drilling and exploring.

The mechanism and feasibility of gas injection in Huabei buried hill reservoir;

Geological characteristics of Budate Group in the buried hill reservoirs of Sudeerte structural zone-taking Bei 16 block as an example;

Application of 3D geological modeling technology in buried hill reservoir research——Taking Caotai Buried Hill for example

In view of this problem,many parameters including chemical component,carbon isotope and light hydrocarbon composition of natural gas and biomarkers of associated crude oil,were used to clarify the geochemical characteristics and genesis of Ordovician natural gas in the Bogu 4 buried hill,in comparison with the geochemistry of natural gas nearby.