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china latest news about Ram-Type BOPs

Ram-Type BOPs

[2018-11-21 17:48:14]
Ram-Type BOPs Reliable BOPs are crucial for drilling a well safely. If the need arises to contain wellbore pressure, ram-type BOPs provide the ability to shear off the tubulars in the wellbore and seal the well. TIEHU was the first to engineer BOPs rated 20,000 psi and 25,000 psi for large-bore ... Read More
china latest news about BOP Stack Organization and BOP Stack Arrangement

BOP Stack Organization and BOP Stack Arrangement

[2018-08-16 09:21:34]
BOP Stack Organization and BOP Stack Arrangement Blow Out Preventor (BOP) is a very important part of well control equipment and the first thing which we would like to discuss in this article is the BOP stack organization. The BOP stack can be configured in various configurations which must be ... Read More
china latest news about Blowout preventer (BOP)

Blowout preventer (BOP)

[2018-07-05 13:49:07]
Blowout preventer (BOP) Blowout preventers serve as well control devices used to prevent the uncontrolled release of wellbore fluids during coiled tubing operations. Each well control stack consists of a series of ram-type preventers designed to ensure pressure integrity and safety during coiled ... Read More
china latest news about Blowout Preventers - Annular Blowout Preventer and Ram Blowout Preventer

Blowout Preventers - Annular Blowout Preventer and Ram Blowout Preventer

[2018-06-14 10:14:48]
Blowout Preventers - Annular Blowout Preventer and Ram Blowout Preventer Blowout preventers (BOPs) are used to control blowout. The crew usually install several blowout preventers (BOP stack) on top of the well, with an annular blowout preventer at the top and at least one pipe ram and one blind ram ... Read More
china latest news about Blowout preventer control system

Blowout preventer control system

[2018-06-14 10:03:03]
Blowout preventer control system Abstract A method and apparatus to control delivery of pressurized hydraulic fluid at a controlled pressure to open and close blowout preventers. A source of pressurized hydraulic fluid is connected through a pair of supply lines and through a control shifter valve ... Read More
china latest news about Gate BOP

Gate BOP

[2018-05-04 14:41:38]
Gate BOP Designed and manufactured according to API16A standard, equipped with various sizes of valve plates, with sealing functions such as full sealing, semi-sealing, shearing, etc. In order to save the time for replacing the gate valve, the design of variable diameter gate plate is also adopted. ... Read More
china latest news about Ram blowout preventer

Ram blowout preventer

[2018-04-12 17:12:18]
Ram blowout preventer 1. The ram blowout preventer has a single ram blowout preventer and a double ram blowout preventer, which is mainly used for drilling, well repair, test and gas testing, and controlling wellhead pressure to prevent overflow or blowout; 2. The design and manufacture are in full ... Read More
china latest news about BOP control device

BOP control device

[2018-03-16 16:35:09]
BOP control device The ground blowout preventer control device is an important equipment for controlling the blowout preventer group, the hydraulic throttle valve and the kill valve, and is an indispensable device for drilling and operation. The ground BOP control device meets the requirements of ... Read More
china latest news about Rotary blowout preventer

Rotary blowout preventer

[2018-04-03 15:42:56]
Rotary blowout preventer Rotary blowout preventers are necessary equipment for underbalanced drilling, geothermal drilling and CBM drilling. It is in the wellbore Between the annulus and the drill string, it acts as a sealer and provides safe and effective pressure control. The eye returns the role ... Read More
china latest news about Manual ram blowout preventer

Manual ram blowout preventer

[2018-03-06 17:17:19]
Manual ram blowout preventer Manual ram blowout preventer, the shell is made of forged or cast, the housing ram chamber in the vertical piston The longitudinal section of the rod is oval or rectangular in cross section. The gate is made by manual boosting mechanism or handwheel action. The shell is ... Read More
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