New drilling fluid fortifier (DFL). DFL has been awarded the "top seven most advanced products of 2011" by LAGCOE, and was listed as "world oil" 2012 best drilling and completion product. DFL can greatly improve the efficiency of drilling operation and reduce the overall drilling cost. Compared with traditional drilling fluid additives, it can greatly reduce the friction of deep well, large slope well and horizontal well, add 3% to 6% of DFL, increase the sliding rate more than three times, and increase the penetration rate by 150%. It can make the well wall more stable, greatly improve the drilling depth and drilling efficiency, greatly increase the oil and gas output of each well, extend the service life of the drilling equipment, and reduce the drilling cost. It has been used in nearly thousand drilling operations in many large fields around the world and has achieved remarkable results.
- Reduce friction substantially
- High temperature resistance, drilling depth can reach more than 12 kilometers
- The sliding rate of drilling is increased by about 3 times
- Effectively stabilizes the well wall
- Extend the service life of drilling tools and equipment
- improving drilling speed
- Shorten drilling completion cycle
- Lower total drilling costs
- Suitable for land and sea drilling operations
- It is especially suitable for drilling operations such as deep well, high Angle well and horizontal well
1. The principle of DFL is different. Traditional lubricant reduces friction by diluting drilling fluid, thus changing the performance of drilling fluid. DFL technology reduces friction by reducing the turbulent flow of drilling fluid in the drilling pipe, casing and formation flow interface.
2. It is proved that DFL can be used in high temperature and high pressure drilling operation.
3. Another feature of DFL is that it does not adversely affect the rheological properties of drilling fluids, so no additional chemical preparation is needed to restore the original performance of the drilling fluid. The drilling fluid containing DFL can be reused in different Wells. Only DFL can be added to the drilling fluid after recycling, so as to be used for drilling new Wells. Therefore, the total amount of DFL hardener can be reduced by half to two thirds in the recycled drilling fluid.
- 208 litres (55 gallons) of barrels
- 1004 litres (275 gallons) of kit
EGS DFL-A It is a kind of water base drilling fluid suitable for most of the world
Professional drilling fluid fortifier.
It is necessary to add only 3% to 6% (volume ratio) in water - based drilling fluidDrilling fluid fortifier can significantly reduce the drilling friction during oil and gas drilling.By applying EGS DFL-A in multiple Wells all over the world, the following are obtainedRepresentative results:
- Reducing the yield of the equivalent cycle is as high as 65%
- Reducing drag is up to 70%
- Reduce torque by up to 80%
- Promote the stability of shaft wall
- Raise the drill speed
- Extend bit life (up to 100% in some cases)
- Improve drilling speed (up to 100% in some cases)
The application of EGS DFL-NA can greatly shorten drilling
Time and lower drilling costs.
- Appearance: blueoily liquid
- Bouquet:petroleum odour
- proportion（20℃）：0.955g/ml
- flash point：More than 160 ℃
- Saturated vapor pressure:小At 0.01 mm hg (20 ℃)
- Viscosity, CST (40 ℃)：28.0
- The product shall be stored in a closed container with good structure
- The site of this product should be kept away from the source of fire and well ventilated
- This product is stable under normal temperature and pressure
- Use this product to recommend a butyronitrile rubber or neoprene rubber gloves
- Wear safety goggles or protective mask when using this product
EGS DFL-NA is a kind of oil drilling fluid suitable for most of the world
Professional drilling fluid fortifier.
It is necessary to add 3-6% (volume ratio) to the oil - based drilling fluidDrilling fluid fortifier can significantly reduce the drilling friction during oil and gas drilling.By applying EGS DFL-NA in multiple Wells all over the world, the following are obtainedRepresentative results:
- Reducing the yield of the equivalent cycle is as high as 65%
- Reducing drag is up to 70%
- Reduce torque by up to 80%
- Promote the stability of shaft wall
- Raise the drill speed
- Extend bit life (up to 100% in some cases)
- Increase drilling speed (up to 300% in some cases)
Practical application proves that EGS DFL-A can significantly shorten drilling
Time and lower drilling costs.
- Appearance:Deep amber oil liquid
- Bouquet:A slight smell of oil
- Specific gravity (20 ℃) :1.078g/ml
- Flash:More than 190 ℃
- Saturated vapor pressure:Less than 0.01 mm hg (20 ℃)
- Viscosity, CST (40 ℃)：15.0
- The product shall be stored in a closed container with good structure
- The site of this product should be kept away from the source of fire and well ventilated
- This product is stable under normal temperature and pressure
- Use this product to recommend a butyronitrile rubber or neoprene rubber gloves
- Wear safety goggles or protective mask when using this product