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Oct 29

GN solids control can supply not only solids control equipment, but also oil & gas drilling ralated equipments, such as mud gas separator,flare ignition device, etc.

vacuum degasser & poor boy degasser

vacuum degasser & poor boy degasser

Mud gas separator also called poor boy degasser, it is a kind of well-control equipments.  When harmful combustible gas is too much to result in kick even Blowout accident occcurred, mud gas separator must be applied together with electric flare ignition device.

GN ZCQ series mud gas separator have two types, one is manual-control, the other one is auto-control, the  pedestal can be made into fixed type or elevating type according to customer’s requirement.

Vacuum degasser is also called mud gas separator, but they are different equipments. When there is only a little gas invade drilling mud and the gas is not harmful combustible gas, vacuum degasser can be applied in such situation. At the same time, vacuuum degasser can be used as agitator with large power, suitable for variable kinds of drilling fluids circulation system.

Vacuum type degasser is the most common type, there is a new centrifugal  degasser applied.

Contact GN solids control for more information about vacuum degasser and mud gas separator.

written by GN Desander Desilter \\ tags: , , ,

Oct 28

Well control operations are instructions on blowout-prevention equipment, warning signs of kicks.  

Blowout is the uncontrolled release of crude oil and/or natural gas from drilling well after pressure control systems failed. Since it is a horrible accident, we need to less and prevent its happening by careful operation and proper well-control equipments.

vacuum degasser

vacuum degasser

Well control equipments including: 

BOP( Blow-out preventer):

Blowout preventer is a large, specialized valve used to seal, control and monitor oil and gas wells. Kicks can lead to a potentially catastrophic event known as a blowout. Blowout preventers are also intended to prevent tubing, tools and drilling mud from being blown out of the wellbore when a blowout threatens. Blowout preventers are critical to the safety of crew, rig and environment, and to the monitoring and maintenance of well integrity; thus blowout preventers are intended to be fail-safe devices.

 Vacuum degasser:

Vacuum degasser in oilfield drilling fluids gas separating also called Gas Buster. Vacuum Degasser is a special-purpose device for the treatment of gas in the drilling fluids. It can get rid of various gas of invasive drilling quickly. Vacuum degasser is very important for returning mud gravity, stabilizing mud viscosity and reducing drilling cost. 

Vacuum Degasser( degasser) is the first units of solids control equipment arranged to treat drilling mud. As such, they process all of the drilling mud from the flow line before the mud reaches the primary shale shakers. The units have no moving parts and rely on the density difference between the gas and the mud for removal. The process is simple, yet very effective for well drilling fluids processing system.

 

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written by GN Desander Desilter \\ tags: , , , , ,

Sep 29

Mud gas separator( also called poor boy degasser) removes air or gases (methane, H2S, CO2 and others) from drilling liquids. If the gas content in the mud is high, a mud gas separator or “poor boy degasser” is used, because it has a higher capacity than standard degassers and routes the evolved gases away from the rig to a flaring area complete with an ignition source.

GN mud gas separator

GN mud gas separator

 What is the features of GN mud gas separator? 1 Matched flare Ignition device available, to provide complete solution for you.

 GN Flare Ignition Device of blown down fuel gas is a kind of handling arrangement used in blown down natural gas, the tail gas from collecting and distributing station of natural gas and from refinery. And being a kind of security and environmental protection equipment, the flare ignition device can be used to have the blown down harmful gas ignited and burned to prevent the environment and security from being endangered. The flare ignition device, apart from being used in the refinery and gas distribution station, may be matched with Mud Gas Separator. And now, as a matured product it has been extensively used in petroleum drilling engineering.

 2 Coating and Painting:

 External coating 3 layers, Internal coating 2 layers.

 External coating:

Surface preparation: Commercial blast SA2, SSPC-SP6

Primer coat: (Kansai & Cosco)Japan Brand epoxy zinc-rich anticorrosive paint

Intermediate coat: micaceous iron oxide anchor coat

Top coat : aliphatic polyurethane top coat

The External coating system is composed of zinc-rich epoxy primer, micaceous iron oxide anchor coat and aliphatic polyurethane top coat, which is with advantages of good antiseptic effect and Durability.

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written by GN Desander Desilter \\ tags: , , , , , , ,

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