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Organophilic Lignite Reduce Hpht Filtration of Naf Mud at Temperatures up to 500

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Model NO.
DFS07-017
Model NO.
DFS07-017

Product Description

BLACKLIGO® 500 is an organophilic lignite designed to reduce HPHT filtration of all oil-based mud and synthetic-based mud at temperatures up to 500°F (260ºC). BLACKLIGO® 500 can act synergistically with the primary and secondary emulsifiers in conventional Invert Emulsion fluid systems to enhance the overall emulsion and thermal stability of the fluid system. BLACKLIGO® 500 is particularly effective in extreme HPHT wells.

Applications/Functions

  • Effective filtration control alternative to asphalt and gilsonite products
  • Promote stability of invert emulsion fluids

Advantages

  • Help increase thermal stability of drilling fluids at temperatures reaching 500°F (260ºC)
  • Effective in all oil and invert emulsion systems
  • Disperse easily when added through a hopper
  • Compatible with other additives

Typical Properties

  • Appearance: Black, free flowing powder
  • Bulk density, compacted: 860 kg/m3 (53.8lb/ft3)
  • Bulk density, uncompacted: 700kg/m3 (43.8 lb/ft3)
  • Specific gravity: 1.8

Recommended Treatment

  • The concentration will depend on the degree of filtration control desire and bottom hole temperature (BHT). A typical range is 2-6 ppb (5.7-17.1 kg/m3) if BHT<300°F (149ºC) and 6-20ppb (17.1-57.1 kg/m3) if BHT>300°F (149ºC). A pilot test needs to be done prior to use in the field.

Package

  • 25 KG SACK
Organophilic Lignite Reduce Hpht Filtration of Naf Mud at Temperatures up to 500Organophilic Lignite Reduce Hpht Filtration of Naf Mud at Temperatures up to 500
Organophilic Lignite Reduce Hpht Filtration of Naf Mud at Temperatures up to 500
Organophilic Lignite Reduce Hpht Filtration of Naf Mud at Temperatures up to 500
 
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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