Artificial lift

Lecture Petroleum production engineering - Chapter 7: Artificial lift. This lesson provides students with content about: oil field schematics - natural flow; natural flow – driving force; IPR and OPR; artificial lift – natural driving force insufficient; artificial lift – pressure boost by pumping; artificial lift methods;... Please refer to the detailed content of the lecture!

106p mothuahoa 04-05-2024 1 0   Download

In fields with increasing water cut and depleting reservoir energy, Electric Submersible Pump (ESP) installation is a sustainable production option. It helps to extend life of the wells by lower abandonment pressure and therefore increases the recovery factor.

8p vilucius 03-03-2023 5 3   Download

The followings will be discussed in part 1 of ebook Architects' Data (Third Edition): Draughting guidelines; measurement basis; design; construction management; buiding components; heating and ventilation; thermal and sound insulation; fire protection and means of escape; lightning protection and aerials; artificial lighting and daylight; windows and doors; stairs, escalators and lifts; refurbishment, maintenance and change of use; roods and streets; gardens; houses and residential buildings; educational and research facilities.

355p cucngoainhan6 10-01-2022 10 1   Download

The "ski-tip" style ends of the robotic retractor blades are longed into the anterior leaflet, then the atrial septum is lifted to visualize PM. The length of the artificial chordae loops were determined with the measure of the distance between the correct plane of apposition on an adjacent normal non-prolapsing segment of the mitral leaflet and the respective PM (done with a More Suture Ruler device). Artificial chordae, with 4 loops each, were constructed of 4-0 PTFE GORE-TEX per the technique by von Oppel and Mohr.

242p wawawawawa 27-07-2012 71 11   Download