gas lift造句
1 The gas lift valve on the conventional gas lift pipe string is easy to fail and cannot be replaced in the hole.
2 We all know gas lift unloading is the key link of production.
3 In the purpose of improving the efficiency of gas lift system, it is studied well for the continue gas lift unloading in theory, and the reliabilities of results are validated through the practices.
4 The position or depth of the gas lift valves is crucial to the efficient operation of the entire system.
5 Substitution, gas lift and pumping are also introduced as zonal production test.
6 Gas lift process design, logging suites needed, operational procedures and the log interpretation method are presented in this paper.
7 Only by reasonably matching the factors can plunger gas lift be done normally.
8 Consequently,[www.] proper assembly of the gas lift mandrels within the completion tubulars is essential.
9 Gas lift is one of the most widely used artificial lift methods in the world.
10 Because of many problems in the gas lift theory and the design of gas lift equipments, the application of gas lift technique has been blocked.
11 Combine technics approach of continuous gas lift and jet pump, and what's more, apply node analysis to establish new processing approach.
12 By introducing the technique of plunger gas lift, the optimal design of parameters and field operating prolong the flowing period effectively, and the better effect is gained.
13 According to this problem, casing oil stolen prevention sealing valve was developed, matching with down-hole oil-gas separator and gas lift valve lift technology.
14 The data of oilfield prove that the new stability criterion can predict the production status of gas lift wells properly.
15 Gas lift throwing - in and pulling matching device is an important component of gas lift production technique.
16 The study completes the contrastive analysis of Long32 continuous gas lift and single string pig lift unloading process.
17 It cannot only provide the technical design method for gas lift jet pump and continuous gas lift, but also makes dynamic analysis for it.
18 In the course of production test, owing to a limited condition, at present the key methods which is swabbing, bailing, gas lift, gasifying water and formation test etc.
19 Chapter six will discuss gas feed automation theory. The gas feed regulation of high yield well and low yield well, and intermittent gas lift will be introduced separately.
20 At home, Wendong Oilfield is the first base of gas lift in large scale.