Oilfield Drilling Chemicals Supplier High Temp Shale Stabilizer Htft Drilling Fluid Additive Drilling Mud

• Customization: Available
• Appearance: Powder
• Color: White
• Model NO.: HTFT
• Model No.: Htft
• Grade: Industrial Grade
• Content: Standard
• Use Scene: Oilfield Drilling Industry
• Odour: Insipid
• HS: 3824909990
• Transport Package: 25kg/Bag
• Specification: 25KG/1T
• Trademark: Sanherunjing
• Origin: China
• Production Capacity: 60000pieces/Year
• Package Gross Weight: 25.000kg

Product Description

High-Temperature Anti-Collapse Agent (HTFT)

   

Product Overview

HTFT is an anti-collapse and plugging material specifically engineered for high-temperature water-based drilling fluid systems. Composed of fibrous materials, rigid ions, and deformable cementing materials, it is available in a series of products tailored to meet various temperature resistance requirements. HTFT appears as a black, free-flowing powder.

Functions and Characteristics

Producgest Features and Advanta

Exceptional High-Temperature Stability 
Retains reliable rheological stability at temperatures up to 220°C, effectively preventing wellbore instability in deep and ultra-high-temperature wells.
 Powerful Shale Hydration Inhibition 
Instantly dispersible in cold water; effectively restrains clay hydration and swelling, and significantly mitigates downhole borehole collapse risks.
  Superior Plugging Performance 
Provides tight sealing for fractures and microfractures in formations, reducing fluid invasion by more than 40% and substantially enhancing wellbore integrity.
 Improved Drilling Operational Efficiency 
Boosts the lubricity of drilling fluid, lowering torque and drag during drilling operations, and effectively avoiding drill pipe sticking and bit jamming.
 Excellent Rheological Compatibility 
Causes no abnormal viscosity increase, and consistently preserves the optimal working performance of the base drilling fluid system.

Technical Specifications & Application Guidelines

Operational Steps (On-Site Application)

Prep: Ensure base drilling fluid is fully circulated and homogeneous.

Dosage: Adjust based on geological conditions (water-sensitive/shale formations recommended); lab trials advised for optimal dosage.

Mixing: Gradually add to drilling fluid via mixing funnel with continuous agitation for uniform dispersion.

Specification

‌Item	Specification
‌Preparation‌	Ensure the base drilling fluid is properly circulated before adding HTFT.
Dosage Adjustment	Adjust the dosage according to the specific geological conditions and drilling fluid performance.
Shale Formation	Water - sensitive, prone to swelling/caving
Complex	2.0%-3.0%

Drilling Fluid Case Studies

Category(Level 1)	Subcategory/Code	English Name
1.High Molecular Polymers	HPAM	Partially Hydrolyzed Polyacrylamide
	KPAM	Potassium Polyacrylamide
	-	Viscosifying Inhibitor for Drilling Fluid
	SBBJ	Coating Agent
2.Viscosifiers	HV-CMC	High Viscosity Sodium Carboxymethyl Cellulose
	PAC-HV	High Viscosity Polyanionic Cellulose
	STQ	Salt-Resistant Copolymer
	SZN	Viscosifier
	HPG	Hydroxypropyl Guar Gum
	HTR180	High-Temperature Viscosifying and Fluid Loss Reducer
	HTR240	High-Temperature Viscosifying and Fluid Loss Reducer TypeⅡ
3.Fluid Loss Reducers	LV-CMC	Low Viscosity Sodium Carboxymethyl Cellulose
	PAC-LV	Low Viscosity Polyanionic Cellulose
	SPH	Fluid Loss Reducer
	Ammonium Polyacrylonitrile	Ammonium Polyacrylonitrile
	SPNA	High-Temperature Fluid Loss Reducer
	SPKY	Salt-Resistant Fluid Loss Reducer
4.Anti-Caving Agents	KHM	Potassium Humate
	GLA	Modified Asphalt Anti-Caving Agent
	GSP	Broad-Spectrum Wellbore Stabilizer
	SCM-A	Film-Forming System Agent A
	SCM-B	Film-Forming System Agent B
	HTFT	High-Temperature Anti-Caving Agent
5.Thinners/Viscosity Reducers	HTJN	High-Temperature Resistant Thinner
	SJN	High-Efficiency Thinner
	SCJN	Film-Forming Thinner(Liquid)
6.Lost Circulation Materials	SDL-2	High Fluid Loss Lost Circulation Material
	SDL-1	Film-Forming Lost Circulation Material
	GPC	Anti-Caving Lost Circulation Material While Drilling
	CBM	Composite Lost Circulation Material
	-	Single Plugging Lost Circulation Material
	SFD-1	Plugging Agent
7.Lubricants	SLUB	Extreme Pressure Lubricant
	SLUB-1	Solid Lubricant
	SRH-2	Solid Lubricant for Drilling Fluid
	JT-2	Environmentally Friendly Oil-Based Lubricant
8.Defoamers	DF-1	Silicone Defoamer
	DF-4	High-Efficiency Defoamer TypeⅡ
9.Weighting Materials	Ultrafine Calcium Carbonate	Ultrafine Calcium Carbonate
	Barite Powder	Barite Powder
10.Inorganic Salts	Soda Ash	Soda Ash
	-	Sodium Bicarbonate
	KCl	Potassium Chloride
11.Composite Materials	LBM	Fresh Water System Composite Agent
	SMBM	Salt Water System Composite Agent
12.Bentonite	-	Sodium Bentonite
13.Others	HTBH	High-Temperature Protective Agent