Gold Member Since 2007
Audited Supplier
Rigchina Group Company

Lost-Circulation Material, Lost Circulation Material, LCM manufacturer / supplier in China, offering Lost-Circulation Material, Viscometer 6 Speeds, Aging Cell with Teflon Liner, 260ml, 316/304 Ss and so on.

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Lost-Circulation Material

FOB Price: US $7,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $7,000/ Piece
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Port: Shanghai, China
Production Capacity: 5000 PCS/Month
Payment Terms: T/T

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Basic Info
  • Model NO.: RCL-2
  • Transport Package: Carton
  • Origin: China
  • Trademark: RIGCHINA
  • Specification: API
  • HS Code: 90318090
Product Description
A type RC-2 of lost-circulation materical that is chunky in shape and prepared in a range of particle sizes. Granular LCM is added to mud and placed downhole to help retard the loss of mud into fractures or higly permeable formations. Ideally, granular LMC should be insoluble and inert to the mud system in which it is used. Examples are ground and sized limertone or marble, wood mut hulls, Formica. Corncobs and cotton hulls. Often, granular, flake and fiber LCMs are mixed together into an LCM pill and pumped into the well mext to the loss zone to seal the formation into which circulation is lost.
This instrument is made in accordance with API recommend practice and a plugging pressure backing device is added aims to checkout the pressure needed for damaging the pluging zone and research the structure strength of LCM, In addition, this instrument is easy to operate.
In the selection of lost circulation material (LCM) it is very important to determine its shut-off capacity to the formation. The hole size changes with the formation so the particle size of LCM must be selected. This instrument is used to help evaluating the LCM. It can simulate different formation effectively using different
Sized cracks and bed and can evaluate the shut-off efficiency and volume of leakoff before the seal.
1Barrel Capacity4000ml
2Gas supplynitrogen
3Operating pressure0~7MPa
4Crack size No.1~6
5Plugging depth0~ 77mm
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Mr. Johnson He
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