Pumps and Packages for the Production of Crude Oil and Natural Gas
During the extraction, transportation and processing of fossil fuels to increase the efficiency of production chemicals are involved. The use of surfactants, acids, and polymers on the initial stages of development allows to increase the productivity of oil reservoirs more than 15%.
At the final stage of exploitation of oil fields there is a sharp decline in crude production, increased water content and viscosity of oil. The use of chemical reagents allows to improve the discharge of the reservoir to reduce the viscosity of the pumped raw material and protect the pipelines from corrosion.
Usage of exactly dosed chemical reagents ─ neutral, and often aggressive, toxic and flammable liquids ─ solves a complex technological task during the extraction, transportation and processing of oil and gas.p>
| The usage of dosing pumps | The name of the reagent | Appointment |
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The impact of oil, water and gas. Application. The cavity wells, commercial communications, group metering stations (GMS), high pressure pump stations (HPPS). |
Demulsifiers |
The destruction of the emulsion at an early stage of its formation |
| The annulus of the well. | Methanol | Decrease of gas pressure in the annulus |
| Mouth. Flowlines and facilities located prior to the installation of oil treatment. | Demulsifiers | The stimulation of path emulgirovanija |
| GMS. The piping from GMS to HPPS. | Demulsifiers | The destruction of the emulsion in the pipeline |
| HPPS. The piping from the HPPS to OTU. | Demulsifiers | The destruction of the emulsion in the tanks |
| An oil treatment unit (OTU). | Demulsifiers | The destruction of water-oil emulsions |
| Storage and oil pipeline. | Demulsifiers | The destruction of water-oil emulsions |
| Corrosion inhibitors | An absorption of oxygen in the pipes, preventing corrosion of process equipment | |
| Lye | ||
| Bactericides, hydrochlorides |
The growth reduction sulfatoxymelatonin, and tiolovykh of hydrocarbon-oxidizing bacteria. The destruction of aerobic and anaerobic bacteria. | |
| The scale inhibitors | Pipes protection from the accumulation of mineral salts. | |
| Inhibitors of hydrates with inhibitors of hydration of low density | Prevention of gas hydrate formation during production, transportation and processing. | |
| Depressant additives | Reducing the temperature of solidification of oil and stable gas condensate by dispersing and blocking reproduction of the molecules of paraffin. | |
| Modified starch, synthetic polymer | Lowering the yield of working solutions based on fluids. | |
| Polyanionic cellulose, carboxymethylcellulose | Septimanie of drilling mixtures. | |
| Synthetic polymers, lignosulphonates and lignites | The decrease in ductility of working solutions. | |
| Additives in the cement blend |
Lowering the water loss of cement mortar, slowing of setting, defoaming, reducing friction, stabilization of the solution. |
|
| Water purifiers | Removal of oil from industrial water. | |
| Inhibitors of paraffins | Preventing the formation of paraffins. | |
| PH Controllers | The decrease in the decomposition of the glycol. |
Areopag produces piston, diaphragm and peristaltic pumps for the oil and gas industries.
All plant equipment of Areopag has certificates of conformity to Technical regulations of the Customs Union «About safety of machines and equipment», and «About security operation of the equipment in explosion-proof environments».
Quality, reliability and the ability to develop technical documentation under individual request of the customer made Areopag dosing pumps the first choice for solving problems of dosing in the oil and gas industry.
An injection of methanol for hydrate formation prevention. An injection of methanol for pressure lowering in the annulus of the well. The pressure reduction in the annulus of producing wells is a significant reserve increase oil production and improve in the reliability of submersible pumping equipment.
Dosing on offshore drilling platforms
There are works on drilling and well operations on the platform at the same time. The peculiarity of these objects is an automatic work without people's participation and a minimum amount of equipment, which can be controlled remotely.
An injection of corrosion inhibitors
The problem of corrosion prevention of technological equipment is solved by oxygen uptake in the pipes. For this technical environment injected with corrosion inhibitors.
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Supply of EG, DG and TG
Supply of EG, DG and TG provides gas drying and regeneration of spent ethylene glycol.
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Odorization of gas
The need for odorization of natural gas and liquefied hydrocarbon mixtures due to the fact that they initially have no smell, and therefore to detect their leakage from the closed system that would lead to poisoning of personnel and the occurrence of explosive situations, without special equipment is impossible.
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Maintenance of demulsifiers
Liquid demulsifiers are surface-active substances (SAS), the activity of which is higher than that of natural emulsifiers, which for oil are paraffins, naphtene, asphaltenes, etc. Because of this, they displace them from the surface of water droplets, stopping the process of formation of oil emulsions.
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BCRA – the block of continuous reagent addition can be completed on the basis of the electric pump of piston or diaphragm units, and also additional equipment according to the technological requirements of the customer.
Dosing blocks are designed for chemicals supply in oil and gas wells and in pipelines of gathering and transportation of oil to protect the oil equipment from corrosion, salt depositions, paraffin, etc.
Light and mobile design of the block allows you to use it without a foundation and mix depending on production requirements.
Blocks of continuous reagent dosing in a heated shelter units designed for automatic injection of chemicals into a pipeline of commercial collection, transportation and preparation of oil.
MBRF – designed for preparation, transportation and dosing injection of a neutral, toxic and flammable liquid chemical reagents in the annulus of oil and gas wells and also in pipelines.
Blocks are intended for supplying methanol or glycol in gas wells, gathering pipelines and transportation of gas to prevent hydrate plugs and deposits, and also for providing EG, DG and TG for gas dehydration and regeneration of the spent glycol.
Presentation of equipment to the oil and gas industies
Dosing of inhibitors, demulsifiers, methanol, hydrogen sulfide neutralizers, antiturbulent additives, etc.
Dosing of additives into gasoline, diesel fuel and other products.
And other technological processes.
