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New generation
well plugging equipment
Solutions
The Center for Oil and Gas Technologies of the Rostec Corp. - JSC "Neftegazavtomatika", in a technological partnership with the company "Scientific and Production Association Nafta-Tekhnika", carry out activities to improve R & D, engineering, automation and service in the field of well casing, production of pumping units for various industries, and design drive technology.
Engineers and designers, companies have extensive experience (more than 10 years) behind the development, production and service in this area and are ready to develop and manufacture units according to the Customer’s Technical Specifications.
Companies have several assembly and experimental sites. The main site for the assembly and production of specialized equipment located in Kostroma.
The programmers of the companies have developed and continue to improve the system for the automatic preparation of cement mortar using a mixing head, a system for monitoring and monitoring the crimping station of ASOT pipelines.
The service department of the companies offers services for conducting installation supervision and commissioning, as well as theoretical and practical training for the preparation of highly skilled operators of customers. Ready to quickly go to the customer and eliminate the breakdowns or comments on the operation of the equipment.
Companies have a stock of spare parts for routine maintenance of equipment and prompt repair of equipment in use.
Technical support for projects is carried out before the expiration of the equipment’s warranty period, with the possibility of servicing and maintaining the equipment up to the end of its useful life.
All manufactured products meet the high requirements for quality and performance.Our designers are ready to develop any project for a cementing unit and turnkey auxiliary equipment, on a different chassis, on a hinge, in a container version, in a drilling echelon and a sanny module.
Advantages
The advantages of our equipment over competitors:
Comparative analysis of the traditional fleet and cementing complex:
The composition of technology and the number of personnel used on average per operation (for example, PJSC Gazpromneft)
It was:
UNB 160x40 - 7 units. 14 people
USO - 1 unit. 1 person
US6-30 - 7 units. 7 people
SCC - 1 unit. 1 person
MBM - 1 unit. 2 people
Engineer - 1 person.
Total: 17 pieces of equipment and 26 people
It became:
ATC2-700x70 - 1 unit. 2 people (or PBX 300x70)
Mobile cement storage - 40 - 1 units. 1 person
Mobile cement warehouse - 25 - 2 units. 2 people
Engineer - 1 person.
Total: 4 units of equipment and 6 people
Production
In the production of components and assemblies, our company carries out:
The components used are such well-known types of equipment as:
Corporate control system
Our specialists have developed and successfully exploited software (WIC) for the server monitoring the process of attachment through on-line broadcast. All data in the form of graphs are transmitted to the command station or to interested persons in the control room for viewing, as well as to a separate server of the company, for subsequent storage.
The application (WIC Graphic Monitor) is available for Android OS.
The service is equipped with a video monitoring system for operators, followed by broadcasting to the command station, the company's server and storage on the hard disk. The amount of information for storage is up to 1 year from 6 cameras in FullHD format. The service helps in solving controversial issues when working with drilling companies.
This system has been successfully operating for more than 2 years in the company "LUTR", LLC, Leninogorsk.
Preparation unit
The TWS 600S is a small, versatile pump that can be used for various well maintenance operations. The unique design has an offset crankshaft / crosshead, which significantly reduces the load on the crosshead, and crosshead guides, as well as the main roller bearings supporting the crankshaft.
The operation of the triplex plunger pump SPM TWS 600S is provided by a drive from the deck unit through EUROCARDAN drive shafts with end splines on the flanges.
High pressure manifold with a maximum working pressure of 43 MPa with a plunger of 114.3 mm and 145 MPa with a plunger of 63.5 mm.
The pressure is monitored by the Viatran 509 control sensor integrated into the WIC system, as well as by the MD TOTCO mechanical pressure gauge with a scale of 0–100 MPa installed on the discharge line.
Mixing unit
Our specialists have developed a unit with mixing systems to adapt to the traditional fleet consisting of pumping units.
It is possible to perform with one tank and a mixing system based on the KAMAZ chassis, as well as two tanks and two mixing heads on the basis of a trailer. The performance of the mixer is both automatic and manual.
The fleet is additionally completed with mobile cement warehouses.
Mixing system with cement dust removal includes:
The unit is equipped with a control system with automatic control of the density of the prepared cement solution of domestic production and control of cementing parameters.
The system has the ability to remove cement dust when mixing the solution, with the possibility of tamping and feeding the dry mixture from below. It has two positions - transport and working.
Productivity at preparation of ready cement mortar to 2.4 m3
The main nodes:
Specifications:
Pump unit
The ASOT 100-25 station is designed for pumping water and other liquids having viscosity properties similar to water with viscosity up to 36x10-6 m2 / s (36 cSt) and chemical activity with temperatures from 274 to 358К (from 10С to 900С), not containing solid inclusions by weight more than 0.05%, size more than 0.2 mm and microhardness more than 6.5 GPa (650kgs / mm2).
The station is manufactured in the climatic version UHL of placement category 2 according to GOST 15150-69, in the range of operating temperatures (with provision of preheating) from minus -15 С ° to plus 40 С °). In addition, the station has its own system for conducting pressure testing of pipelines in automatic mode.
Technological equipment is located on a biaxial semi-trailer.
Station ASOT 100x25 - mobile. When using it, the hydrotesting of the supply and return pipes is made separately. The networks of each district are divided into sections. At each site is a schedule of crimping. Tests can be carried out at sites of any length, and the test time is reduced to a minimum.
At the same time, due to local crimping, it is possible to “power up” the consumers of the test site from the neighboring area.
One of the features of the station is a specially designed control and monitoring system that automates the testing process and saves all crimping parameters on the operator’s PC and in the controller’s memory.
ATS 2 700х70, 700х40
ATS 2 700x70 - Cementing unit with a mixer, two-pump, three-plunger.
ATS 2 700x70 - The Russian version of a two-pump cementing unit with a recirculating system for the continuous preparation and mixing of cement mortars in a mixer operating on the principle of pneumatic supply of dry cement from a mobile warehouse.
The main purpose of the unit: the injection of cement slurries and other technological non-corrosive liquids during cementing, hydraulic fracturing, overhaul and development of oil and gas wells.
The unit incorporates components and components from the best and proven global manufacturers; one of the most reliable (in its class) high pressure plunger pump SPM TWS 600S (or equivalent), hydraulic equipment Bondioli & Pavesi, etc., as well as its own system for mixing cement mortar and controlling cementing parameters in automatic mode.
Technological equipment is located on the chassis: TATRA T-158 vehicle with a wheel formula 10x10.
The WIC (A) software is adapted to the Russian conditions of operation, convenient and easy to maintain. The program (panel design, report) is adapted at the request of the customer.
A version with an awning shelter with a hydraulic drive for lifting the roof from a light-penetrating frost-resistant fabric and with working platform lighting, a system for heating hydraulic blocks of plunger pumps with independent WEBASTO heaters (or equivalent), as well as exhaust gases is possible.
More detailed specifications can be found on the main version of the site or in the Digital Market for oil and gas equipment.
ATS 300х70, 500х70
ATS-300x70 - Grouting unit with a mixer, single-pump, three-plunger.
The Russian version of the cementing unit with a recirculating system for the continuous preparation and mixing of cement mortars in the mixer, which operates on the principle of pneumatic supply of dry cement from a mobile warehouse. The main purpose of the unit: the injection of cement slurries and other technological non-aggressive fluids during cementing, overhaul and development of oil and gas wells. The unit incorporates components and components from the best and proven global manufacturers; one of the most reliable (in its class) high-pressure plunger pump SPM TWS 600S (or equivalent), hydraulic equipment Bondioli & Pavesi, etc., as well as its own system for mixing cement mortar and controlling cementing parameters in automatic mode.
Advantages of ATS-300x70:
CARE FOR ENVIRONMENT AND PEOPLE
DURABILITY AND RELIABILITY
ADAPTATION TO RUSSIAN CONDITIONS
Technological equipment is located on the chassis:
More detailed specifications can be found on the main version of the site or in the Digital Market for oil and gas equipment.