LCM Acid-Soluble Calcium Carbonate Bridging Agent

Product Details
Customization: Available
Appearance: White Powder or Granula
Specific Gravity: 2.7-2.8
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  • LCM Acid-Soluble Calcium Carbonate Bridging Agent
  • LCM Acid-Soluble Calcium Carbonate Bridging Agent
  • LCM Acid-Soluble Calcium Carbonate Bridging Agent
  • LCM Acid-Soluble Calcium Carbonate Bridging Agent
  • LCM Acid-Soluble Calcium Carbonate Bridging Agent
  • LCM Acid-Soluble Calcium Carbonate Bridging Agent
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Basic Info.

Model NO.
DFS08-005
Solubility in 15% HCl
98%
Transport Package
25 Kg Sack
Trademark
CARB 150
Origin
China
Production Capacity
1000000 Mt Per Year

Product Description

Product Description

CARB 400 lost circulation material (LCM) is ground marble in 400 μm averaged particle size. It is high-purity, acid soluble, calcium carbonate used as a bridging and weighting agent in drilling, drill-in and workover/completion fluids. SIZED CARBs are available in 8 standard grind sizes: 5, 25, 50, 150, 400, 600, 1200, 2500. The numbers reflect the nominal median particle size(D50) of the product.

Applications/Functions

  • SIZED CARB 5, 25 and 50 bridging agents can be used to:
  • Increase the density of WBM, OBM and brine-based fluids
  • Bridge for fluid loss control
  • SIZED CARB 50, 150, 400, 600, 1200 and 2500 bridging agents can be used for:
  • Lost circulation problems
  • Squeeze mixes

Advantages

  • Acid-soluble, product which minimizes formation damage
  • Effective bridging agent

Typical Properties

  • Appearance: White powder or granula
  • Specific gravity: 2.7-2.8
  • Solubility in 15% HCl @24.4ºC(76°F): ≥98%

Recommended Treatment

  • Typically, the products are used as blends to treat the entire drilling fluids at a total concentration of 10-50 ppb

Package

  • 25 KG SACK
  • 1 MT BAG
LCM Acid-Soluble Calcium Carbonate Bridging AgentLCM Acid-Soluble Calcium Carbonate Bridging AgentLCM Acid-Soluble Calcium Carbonate Bridging AgentLCM Acid-Soluble Calcium Carbonate Bridging Agent
Section 7 Filtration Control Agents
Reduce infiltration of the liquid phase of the drilling fluid. 
No. Product Code SHARK Product Description Applications/Functions
30 DFS07-001 SHARKPAC® L Low Viscous Polyanionic Cellulose  Filtration Control Agent for water based mud with minimal viscosity increase up to 300°F
31 DFS07-002 SHARKPAC® R High Viscous Polyanionic Cellulose  Filtration Control and viscosifier agent for water based mud up to 300°F
32 DFS07-003 SHARKCMC® L Low-viscosity, technical grade sodium carboxymethyl cellulose for filtration control  Filtration Control Agent for water based mud up to 250°F with minimal viscosity increase, salinity tolarant to 50,000ppm 
33 DFS07-004 SHARKCMC® H High-viscosity, technical grade sodium carboxymethyl cellulose for filtration control and supplemental viscosity  Filtration Control and viscosifier agent for water based mud up to 250°F, salinity tolarant to 50,000ppm 
34 DFS07-005 SHARKSTAR® Pregelatinized modified starch  Filtration Control Agent for water based mud up to 250°F with minimal viscosity increase
35 DFS07-006 SHARKSTAR® HT Modified polysaccharide/ tapioca starch  Filtration Control Agent for water based mud up to 325°F with minimal viscosity increase
36 DFS07-007 SHARKSTAR® N Hydroxypropyl carboxymethyl starch/Cross-linked starch Reduce filtration in reservoir sections up to 300°F
37 DFS07-008 COPOTROL® Sodium polyacrylate copolymer  High-temp fluid loss and rhelogy stabilizer for low calcium, low solids or non-dispersed muds up to 400°F
38 DFS07-009 WHITEMP® AAM-AMPS copolymer  HPHT filtration control for WBM up to 400°F, white free-flowing powder 
39 DFS07-010 WHITETROL® X AM - AMPS copolymer  HPHT filtration control for WBM up to 500°F, white free-flowing powder
40 DFS07-011 BLACKLEO® Highly-oxidized leonardite High-temp WBM fluid loss, thinner, emulsifier for oil in water emulsions up to 400°F
41 DFS07-012 BLACKFLO® Sulfonated Lignite Highly sulfonated lignite polymer for HT WBM fluid loss, thinner, soluble in high brines,combination with BLACKTEMP for best performance up to 400°F
42 DFS07-013 BLACKTEMP® Sulfonated methypheuo formald-ehyde for freshwater and brine fluids  High-temp fluid loss control with minimal rheology increase used for freshwater and brine fluids up to 450°F. Salinity tolerant to 120,000ppm and calcium resistant to 2000ppm, dark brown powder
43 DFS07-014 BLACKTEMP® PLUS Sulfonated methypheuo formald-ehyde for saturated brine  High-temp fluid loss control with minimal rheology increase used for saturated brine and formate brine up to 400°F. Salinity tolerant to 120,000ppm and Ca ion resistant to 2000ppm, dark brown powder
44 DFS07-015 BLACKNEX® Resinated Lignite High-temp fluid loss control and rheology stabilizer for all WBM up to 425°F with chlorides below 70,000ppm and hardness not exceeding 3,000ppm
45 DFS07-016 BLACKLIGO 400® Organophilic leonardite HPHT filtration control for OBM up to 400°F, alternative to asphalt and gilsonite products 
46 DFS07-017 BLACKLIGO® 500 Organophilic leonardite HPHT filtration control for OBM up to 500°F, alternative to asphalt and gilsonite products
47 DFS07-018 BLACKTROL® 350 Gilosnite - Soften point 350°F HPHT filtration control for OBM, soften point >350°F 
48 DFS07-019 BLACKTROL® 400 Gilsonite -Soften point 365-420°F HPHT filtration control for OBM, Soften point: 365-420°F
49 DFS07-020 BLACKTROL® HP Emulsified gilsonite - Soften point 250-420°F HPHT filtration control for WBM, excellent dispersion, Soften point: 250-420°F
50 DFS07-021 BLACKSULA® Sulfonated Asphalt - Economical HPHT filtration control for both WBM and OBM up to 350°F, shale stabilizer. Prevent shale hydration and sloughing as well as decrease cuttings erosion
51 DFS07-022 BLACKSULA® PLUS Sulfonated Asphalt - Premium Shale stabilizer, cuttings dispersion inhibitor and contributes to high temperature fluid loss control in both WBM &OBM up to 500°F. Partially soluble in water and oil, star product for 35 years. 
52 DFS07-023 LIQUITROL® Liquid polymer for OBM Liquid filtration reducer in NAF up to 350°F. Reduce the requirement of organoclay
53 DFS07-024 PURETROL® Cross-linked polymer for OBM Primary filtration control agent for HPOBM up to 300°F, alternative to amine lignite and gilsonite,white powder
54 DFS07-025 PURETROL® HT Cross-linked polymer/Vinyl toluene-acrylate copolymer Primary filtration control agent for HPOBM up to 500°F, alternative to amine lignite and gilsonite,white powder
55 DFS07-026 NMSHIELDTM NANO-Technology particles Versatile product to provide HT filtration control, improved fluids lubricity, strengthen wellbore and increase fracture breakdown pressure in sandstones and shales for both WBM and OBM up to 450°F. D50 is only 5nm.
56 DFS07-027 LIQUITROL® HT Liquid polymer for OBM Liquid filtration reducer in NAF up to 400°F. Reduce the requirement of organoclay.

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