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Highly-Oxidized Leonardite Filtration Control Drilling Fluid Additive

China Highly-Oxidized Leonardite Filtration Control Drilling Fluid Additive, Find details about China Leonardite, Highly-Oxidized Leonardite from Highly-Oxidized Leonardite Filtration Control Drilling Fluid Additive

Model NO.
DFS07-011
Model NO.
DFS07-011

Product Description

BLACKLEO® is a highly-oxidized leonardite used to reduce fluid loss and deflocculate water-based mud. It is a partially soluble additive which provide thin, low permeability filter cake. BLACKLEO® is an excellent emulsifier for oil in water emulsions as well as a secondary deflocculant and is especially effective in high-temperature applications. It performs exceptionally well in dispersed systems as a synergistic additive with BLACKTHIN® lignosulfonates. BLACKLEO® requires an alkaline environment to solubilize and function therefore should be used at pH 9.0 or above.

Applications/Functions

  • Provide improved filtration control and reduce rheology and gel strength in all water-based mud
  • Especially effective in stabilizing the properties of muds exposed to high temperatures and contaminants such as CO2 or Calcium
  • Especially effective when treating cement contamination. Reduce the high viscosity and pH of cement-contaminated muds and react with calcium to lessen the contaminating effects

Advantages

  • Temperatures stable up to 400°F (204ºC)
  • Improves filter cake quality by reducing its thickness and permeability
  • Significantly extends the temperature stability of water-based fluids

Typical Properties

  • Appearance: Black powder
  • Specific gravity: 1.7

Recommended Treatment

  • A typical range is 2-12 ppb (5.7-34.2 kg/m3)
  • Pre-solubilize BLACKLEO® with caustic soda (5:1) for best performance

Package

  • 25 KG SACK
Highly-Oxidized Leonardite Filtration Control Drilling Fluid AdditiveHighly-Oxidized Leonardite Filtration Control Drilling Fluid AdditiveHighly-Oxidized Leonardite Filtration Control Drilling Fluid AdditiveHighly-Oxidized Leonardite Filtration Control Drilling Fluid Additive




 
SHARKProduct DescriptionApplications/Functions
SHARKPAC® LLow Viscous Polyanionic Cellulose Filtration Control Agent for water based mud with minimal viscosity increase up to 300°F
SHARKPAC® RHigh Viscous Polyanionic Cellulose Filtration Control and viscosifier agent for water based mud up to 300°F
SHARKCMC® LLow-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 
SHARKCMC® HHigh-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 
SHARKSTAR®Pregelatinized modified starch Filtration Control Agent for water based mud up to 250°F with minimal viscosity increase
SHARKSTAR® HTModified polysaccharide/ tapioca starch Filtration Control Agent for water based mud up to 325°F with minimal viscosity increase
SHARKSTAR® NHydroxypropyl carboxymethyl starch/Cross-linked starchReduce filtration in reservoir sections up to 300°F
COPOTROL®Sodium polyacrylate copolymer High-temp fluid loss and rhelogy stabilizer for low calcium, low solids or non-dispersed muds up to 400°F
WHITEMP®AAM-AMPS copolymer HPHT filtration control for WBM up to 400°F, white free-flowing powder 
WHITETROL® XAM - AMPS copolymer HPHT filtration control for WBM up to 500°F, white free-flowing powder
BLACKLEO®Highly-oxidized leonarditeHigh-temp WBM fluid loss, thinner, emulsifier for oil in water emulsions up to 400°F
BLACKFLO®Sulfonated LigniteHighly sulfonated lignite polymer for HT WBM fluid loss, thinner, soluble in high brines,combination with BLACKTEMP for best performance up to 400°F
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
BLACKTEMP® PLUSSulfonated 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
BLACKNEX®Resinated LigniteHigh-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
BLACKLIGO 400®Organophilic leonarditeHPHT filtration control for OBM up to 400°F, alternative to asphalt and gilsonite products 
BLACKLIGO® 500Organophilic leonarditeHPHT filtration control for OBM up to 500°F, alternative to asphalt and gilsonite products
BLACKTROL® 350Gilosnite - Soften point 350°FHPHT filtration control for OBM, soften point >350°F 
BLACKTROL® 400Gilsonite -Soften point 365-420°FHPHT filtration control for OBM, Soften point: 365-420°F
BLACKTROL® HPEmulsified gilsonite - Soften point 250-420°FHPHT filtration control for WBM, excellent dispersion, Soften point: 250-420°F
BLACKSULA®Sulfonated Asphalt - EconomicalHPHT filtration control for both WBM and OBM up to 350°F, shale stabilizer. Prevent shale hydration and sloughing as well as decrease cuttings erosion
BLACKSULA® PLUSSulfonated Asphalt - PremiumShale 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. 
LIQUITROL®Liquid polymer for OBMLiquid filtration reducer in NAF up to 350°F. Reduce the requirement of organoclay
PURETROL®Cross-linked polymer for OBMPrimary filtration control agent for HPOBM up to 300°F, alternative to amine lignite and gilsonite,white powder
PURETROL® HTCross-linked polymer/Vinyl toluene-acrylate copolymerPrimary filtration control agent for HPOBM up to 500°F, alternative to amine lignite and gilsonite,white powder
NMSHIELDTMNANO-Technology particlesVersatile 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.
LIQUITROL® HTLiquid polymer for OBMLiquid filtration reducer in NAF up to 400°F. Reduce the requirement of organoclay.
 

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