Oil Soluble Plugging Drilling Fluid is a superior plugging agent used to bridge and seal permeable formations in oil base mud systems. It is used to reduce the HTHP FL in the oil based mud. It helps to promote emulsification of the reverse emulsion and improve emulsion's stability, particularly used in deep wells with high temperature. Bridging and sealing permeable formations reduces the differential-pressure sticking tendencies which can cause high torque and drag or stuck pipe. The product is particularly useful for preventing differentially-stuck pipe when drilling depleted zones where high differential pressures exist. For added flexibility, RXSOL fiber is available in fine (original), medium and coarse grades so that the optimum particle size can be selected to bridge the pores and pore throats of permeable formations. RXSOL fiber additions have minimal effect on mud properties.
Advantages
- Effective bridging and sealing agent for a wide range of formations|
- Offers unique particle sizes smaller than conventional lost-circulation materials yet larger than the solids found in most mud systems • Available in fine (original), medium and coarse grades, allowing the most appropriate particle sizes to be used .
- Inert material with minimum effect on mud properties.
- One-sack product with no other additive requirements.
- Compatible with all mud systems and other lost-circulation materials.
- Easily mixed and dispersed into the mud system.
- Easily passes through most shaker screens
Limitations
- Can be removed from the circulating system by shale shakers and solids-control equipment, especially when using the medium and coarse grades with fine-mesh screens (<100 mesh), which requires close monitoring of shale shakers.
- Biodegradable and can be subject to bacterial degradation. If fermentation is indicated, a biocide should be used at the recommended maximum treatment level.
- Absorbs a small quantity of liquid when added to a mud system and can elevate flow properties when used at very high concentrations.
- Treatments with additional wetting agent may be required in low stability or lightly treated oil-base muds because of the high surface area of this slightly absorbing material
Toxicity and Handling
Bioassay information is available upon request.
Handle as an industrial chemical, wearing protective equipment and observing the precautions described in the Material Safety Data Sheet (MSDS).
Dust can form an explosive mixture in the air. Keep away from open flames or other sources of ignition.
Packaging and Storage
RXSOL Oil Soluble Plugging fiber is packaged in 25 Kg, multi-wall, paper sacks).
Store in a dry, well-ventilated area. Keep container closed. Store away from incompatibles. Follow safe warehousing practices regarding palletizing, banding, shrink-wrapping and/or stacking.
OIL SOLUBLE PLUGGING DRILLING FLUID Supplier Oman Muscat Barka Salalah Sohar Ruwi Mutrah Nizwa Al Hamra Manah
Email:- mail@muscatchemical.com
