1、The model can predict reservoir pressure.

2、The impact of unbalanced reservoir pressure on lateral well deliverability

3、Wireline repeat formation tester (RFT) is mainly used for reservoir pressure measuring and reservoir fluids sampling.

4、Oilfield water injection is the main measure to maintain the reservoir pressure.

5、The characteristics and formation mechanism of coalbed methane reservoir pressure in Henan

6、This Paper has Studied the regularity of the distribution of initial reservoir pressure.

7、During practical production, due to heterogeneity and control ascending of water cut latterly, reservoir pressure will be below bubble point pressure locally.

8、The rule of reservoir pressure distribution and bottom hole flowing pressure alteration of a periodic trial-produce well in infinity subterranean formation.

9、Under given reservoir pressure, application of this method only requires production rate and flowing bottom-hole Pressure of gas well in a work system.

10、A droplet of the crude oil is suspended between two parallel plates of quartz or calcite inside a simulated formation water bath at reservoir temperature and sometimes at reservoir pressure.

11、The results will provide decision basis for determining reasonable preserved oil reservoir pressure level, reasonable liquid? producing capacity and for conversing of production way in time.

12、Main geologic factors that influence recoverability of coal-seam gas include coal-bed permeability, reservoir pressure, gas saturation and desorption rate.

13、The quick trunk injector comprises a reservoir pressure-meter, a spring balance, a transfusion pipe, a liquid valve, an air pinhead and a switch.

14、The lower the permeability and the smaller the pore-throat radius as well as the lower the reservoir pressure, the easier the formation of water locking damage, and it is difficult to be removed.

15、The reservoir pressure of a developed oilfield can be determined not only by shut-in buildup curve for a producing well, but also by shut-in falloff curve of injecting water well.

16、TUHA oil field has been putting into production in 1991, with the development of TUHA oil field, the reservoir pressure is dropping off, the gas oil ratio(GOR) is quickly rising.