BURINTEKH
ru
Company
- About Company
- Geography of Activities
- Licenses & Certificates
- Press-center
- Careers
- Resources
- Health, Safety and Environment
Founded in 1999, «BURINTEKH», Scientific and production enterprise, limited liability company continues as the leading Russian developer and manufacturer of high-quality competitive tools for well drilling and workover operations.
«BURINTEKH», Ltd provides a wide range of oilfield services in complex or separately.
The Company operates in 28 regions of the Russian Federation.
Our Products are exported to CIS countries, Middle East, North Africa and Europe.
Company has Integrated Quality Management System in compliance with
This section contains company news.
We are always glad to see people in our team who can solve extraordinary tasks, manage changes and achieve results. We appreciate such qualities as creativity, educability, commitment to professional development and focus on results.
Official customer feedbacks on product performance and service quality.
Achieved performance records by utilizing our products.
Our articles published in various magazines and newspapers.
Find out more about our Products and Services.
IADC Classification for Roller Cone, PDC, Diamond Bits and Core Heads.
Labor Safety Policy, Environmental Policy, Anti-alcohol and Counter-drugs Policy.
This section contains company safety management standards.
Rational Environmental Management
Enterprise management pays special attention to ecological aspect of manufacturing, stands for rational exploitation of natural resources.
Main principle of control over provision labor safety is regular checks conducted by managers of different level of management.
Company Contacts
Catalogs & Broshures
Reagents for Effective Removal of Cuttings
Fiberglass
This is modern product for intensification cutting transport by muds without increasing liquid viscosity. Fiberglass represents polypropylene synthetic fibers of white color. Fibers are chemically inert and non toxic, compatible with any types of water, oils and solutions on synthetic base. Fibers do not cause corrosion, chemically inert and thermally stable.
Fiberglass is effective reagent for removal of sand, silt, gravel, clay-slate, metal fragments. In contrast to high-viscosity sludge removing polymers, the fiber can be used as often as it necessary without risk of increasing viscosity. It is packed in 18 kg (30 packs of 600 g or 20 packs of 900 g) or 10 kg sacks. It can be quickly added to mud supply system through hopper. Fibers and caught sludge are easily separated by mud cleaning system.
Main functions and properties
- fibers are added to different mud types for increasing of cutting transport;
- easily kept in suspension state and equalized in muds based on fresh and salt water allowing effectively remove cuttings while drilling;
- absence of any chemical influence on drilling mud and bottomhole formation zone;
- do not increase viscosity of mud;
- facilitate removal of metal fragments while milling;
- prevent accumulation of cuttings in annular space;
- can be used in any drilling interval;
- chemically compatible with all types of formation water, oils and synthetic based muds;
- thermally stable up to 148°C;
- safe for the environment;
- not affected by subzero temperatures in contrast to some polymers.
Main physical properties
|
Appearance |
Synthetic fibers of white color without odor |
|
Fiber length, mm |
5–12 |
Engineering recommendations
It is recommended to use it for preparation cleaning packs purposed for cleaning bottomhole from cuttings. Cleaning pack with fibers is pumped to circulation system. Fibers and cuttings transported from bottomhole are supplied to shale shaker or to sludge collector.
Recommended concentration
Recommended concentration for cleaning pack is 2 kg/m3. The volume of cleaning pack must cover 150 m of annular space. Correspondingly for lateral well drilling the volume of cleaning pack is 3 m3 and for production well drilling — 5 m3.