PULSATOR P-94 ”HERCULES”
Technology of variable pressure stimulation aimed at effective matrix stimulation of bottomhole formation zone.
Pulsator P-94 ”Hercules”
Projects
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Оценка зон для уплотняющего бурения
Испытания Гидромониторной Технологии Интенсификации Добычи
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Advantages
The technology allows:
- Producing hydraulic impact with any intensifying reagents including acidic complexes
- Applying stimulation technology and chemical reagent injection at effective pays with the lack of injection capacity
- Applying interval variable pressure stimulation on non-working areas of pay formation with the equipment set in the specific perforation interval
Solution comparison
Two- to three-fold increase of formation treatment depth in comparison with injection of chemical compositions.
Positive effect with reservoirs of all types.
Engineering design
Variable pressure stimulation technology with the use of P-94 “Hercules” is planned and optimized in production casings with the nominal diameter exceeding 146 mm. It guarantees better performance and cost-efficiency in comparison with the “standard technology” of matrix formation stimulation.
Equipment characteristics
| Parameter | Value |
|---|---|
Production casing nominal diameter, mm | 146-178 |
Outer cylinder diameter , mm | 94,0 |
Length, not less than, mm | 1000,0 |
Coupling thread | (internal pipe end upset) VNKT-73 GOST 633-80 |
Maximum operating pressure, not more than, MPa | 30 |
Number of hydraulic impacts 8 in one round-trip operation, not more than | 8 |
Diaphragm disruption pressure, MPa | 10, 15, 20, 25, 30 |
Safety
Equipment P-94 “Hercules” complies with safety requirements of Technical regulations of the Custom Union “On safety of machines and equipment” (TR CU 010/2011).
The declaration is included in the Unified State Register of Certificates and Declarations of Compliance. Registration number: EAEU № RU Д-RU.HO02.B.00291.
Equipment overview
Сотрудничество с лидером в области сервисного обслуживания нефтегазового сектора
What is Included
Steeler™ is an emerging programme built on five years of work to define and promote steel that has been produced and sourced responsibly. The Australian Steel Stewardship Forum initially developed the concept.
Steeler™ is an emerging programme built on five years of work to define and promote steel that has been produced and sourced responsibly. The Australian Steel Stewardship Forum initially developed the concept.
Steeler™ is an emerging programme built on five years of work to define and promote steel that has been produced and sourced responsibly. The Australian Steel Stewardship Forum initially developed the concept.
Steeler™ is an emerging programme built on five years of work to define and promote steel that has been produced and sourced responsibly. The Australian Steel Stewardship Forum initially developed the concept.
Steeler™ is an emerging programme built on five years of work to define and promote steel that has been produced and sourced responsibly. The Australian Steel Stewardship Forum initially developed the concept.