The marine oil-gas fields have undergone multistage petroleum accumulations and post-
reconstructions. They should belong to quasi primary reservoirs for they are not typical …

The Ordovician carbonate reservoir in Yingmai? 2 structure of Tarim basin is an efficient
development block with constructed productivity of 20× 104 t, but it is still uncertain for its oil …

The Ordovician oil-gas field in Tazhong No. 1 slope-break zone in Tarim basin is the first
large-sized field where the reservoir is dominated by reef and shoal complex facies. This …

There are two sets of Ordovician carbonate reservoirs developed in Maigaiti slope in Tarim
basin: the Middle? Upper Ordovician limestone is a fractured reservoir mainly controlled by …

The discovery of Ordovician carbonate reservoir in Tahe oilfield foreshowed that Tarim basin
has bright prospect of searching for giant oil-gas pools. This paper comprehensively studied …

A comprehensive study of cores, thin sections, drilling, and imaging logging data indicates
that fractures and caves are dominating in the Ordovician reservoir in the Maigaiti slope of …

The integral study of petroleum geology, geophysics and oil-gas exploration indicates that
Tahe Oilfield formed on the basis of long-developed paleo-uplift is a large scale one which …

The analysis of structure and reservoir along Tazhong No. 1 belt in the northern Tazhong
uplift of Tarim basin shows that in the Ordovician reef and bank without reconstruction there …

Ordovician carbonate fracture-cavity reservoirs in the Tahe Oilfield are a special type of
reservoirs, in which fractures and cavities constitute the main reservoir space. In the Tahe …

Tazhong area of the Tarim Basin is restricted-open platform facies carbonate rock sediments
from early to middle Ordovician. During the early stage of late Ordovician, the region …