Audited Supplier
LYS
N/a
N/a
N/a
Specific Reagents
Industrial Grade
Oilfield Drilling Chemicals
Standard
Oilfield Drilling Industry
Modified Starch
Industry
Modifie Starch
White Powder
up to 120ºC
Odorless
DSY
25 Kg Bag
High Quality
China
3505100000
Product Description
Modified Starch LYS
Handling methods and dangerous data shall be referred to MSDS.
The modified starch LYS is a pre-crosslinked product with several advantageous qualities. Firstly, it exhibits excellent filtration reduction properties. Secondly, it demonstrates resistance to salt and calcium. Thirdly, it possesses thermal stability and has the ability to slightly increase viscosity. Lastly, it is non-toxic and environmentally friendly. Therefore, LYS is an effective FL control agent in various water-based drilling and completion fluids, with a recommended dosage of 3.0 - 7.0ppb.
| Items | Specifications | |
| Appearance | White or light yellow free-flowing powder | |
| Residue (2mm), % | No Residue | |
| Viscometer reading at 600 rpm | 40 g/l saltwater slurry | ≤18.0 |
| Saturated saltwater slurry | ≤20.0 | |
| FLAPI, mL | 40 g/l saltwater slurry | ≤10.0 |
| Saturated saltwater slurry | ≤10.0 | |
1. Reduce filtration loss effectively with low dosage.
2. Resists temperature up to 120 ºC.
3. Non-toxic and does not harm the environment.
4. Increase viscosity slightly.
5. Compatible with other chemicals.
6. Resist salt, calcium and magnesium, so it can be applied in various drilling and completion fluids.They shall be packaged in 25kg multi-wall paper sacks. They shall be stored in a shady, dry, and ventilated place.
They shall be avoided contact with eyes, skins and clothes, otherwise flush it with clean water.Handling methods and dangerous data shall be referred to MSDS.
| I . Filtration Reducer For WBM | |
| DSP-1 HTHP Polymer Filtration Reducer | |
| DSP-2 Polymer Filtration Reducer | |
| PAN-Trol Low Viscosity Copolymer Filtration Reducer | |
| PAN-Vis HT Polymer For Viscosity Increasing And Filtration Reducing | |
| SMP Sulfomethylated Phenolic Resin | |
| SMP-III Sulfomethylated Phenolic Resin | |
| SPNH Lignite Resin for Drilling Fluid | |
| LYS Modified Starch | |
| SHR-1 Modified Starch HT | |
| DACP Alkyl cellulose polysaccharide for drilling fluid | |
| II. Shale Inhibitor For WBM | |
| NP-1 Nano-polyester for Drilling Fluid | |
| NS-1 Nano-SiO2 | |
| FF-I Sulfonated Asphalt(High purity) | |
| FF-V Sulfonated Asphalt(Ecnomical) | |
| FF-III Emulsified Asphalt | |
| AP-1 Polyamine Shale Inhibitor | |
| POLYOL | |
| DLA-1 Aluminum Based Shale Inhibitor | |
| III. Lubricant For WBM | |
| HEP-1 EP Lubricant for High Density Mud | |
| EP-202 EP Lubricant for Drilling Fluid | |
| EP-204 Oil Base Lubricant for Drilling Fluid | |
| GR Solid Lubricant (Graphite base) | |
| IV. Thinner For WBM | |
| SF Silicon-fluorine Thinner | |
| DLST CF Chromium Free Lignosulfonate Thinner | |
| V. Lost Circulation Materials | |
| SDF3 Compounded LCM | |
| GWS-1 Delayed Expansion LCM | |
| HFD-1 Rapid Filtrating High Strength LCM | |
| VI. OBM Additives | |
| OME-1 Primary Emulsifier for OBM | |
| OME-2 Secondary Emulsifier for OBM | |
| OFC OBM Filtration Reducer | |
| OMP-1 Nano-Polymer Sealing Additive for OBM | |
| OMP-2 Expanded Graphite Plugging Agent for OBM | |
| VII.Defoamer For WBM | |
| Polyether Defoamer | |
| PD-100 Organosilicon Deformer | |
| VIII. Bactericide For WBM | |
| JM-1 Bactericide for Drilling Fluid | |
| IX. Filtration Reducer For Cementing | |
| DSPC-1 Filtration Reducer For Cementing | |
| DSPC-2 Filtration Reducer For Cementing | |
| X. Other Series | |
| SR301 Pipe Freeing Agent | |
| ZH-2 Corrosion Inhibitor for Drilling Fluid | |
