* — phasing is possible: 0, 45, 90, 180 — according to Customer’s request
** — other density is possible according to Customer’s requirement
*** — execution of VD by special order
**** — other body lengths are available on Customer’s request
***** — the intensity depends on the diameter:
140 mm — 2°
146 mm — 2°
168 mm — 4°
178 mm — 4°
194 mm — 5°
219 mm — 6°
245 mm — 7°
* — phasing is possible: 0, 45, 90, 180 — according to Customer’s request
** — other density is possible according to Customer’s requirement
*** — execution of VD by special order
**** — other body lengths are available on Customer’s request
***** — the intensity depends on the diameter:
168 mm — 2°
178 mm — 2°
194 mm — 3°
219 mm — 4°
245 mm — 5°
Advantages: the time required for BPO is reduced by the period of one tripping operation – on average, the time saving is up to 24 hours resources are saved: less well-killing fluid is used; well workover costs are reduced
Advantages: joint lowering of the perforation system and technological equipment; perforation and start of well completion in a single trip; can be used with a packer or anchor; equipped with a safety shock-absorbing system to protect technological equipment. the exclusion of the well silencing operation after the PVR, which prevents a negative impact on the productive horizon and preserves its natural filtration and capacitance properties.; the refusal to use silencing solutions allows for high economic efficiency of work. When using MPSI: MPSI programmed to initiate firing upon reaching the required depression level; ability to cancel initiation at any time; capability for autonomous data recording before and during perforation.
Advantages: COMB-AT enables perforation and inflow stimulation in the well to be performed in a single operation; the use of COMB-AT combined with the PerfoLab simulation software represents a comprehensive approach to ensuring efficient and cost-effective well stimulation; the COMB-AT perforation system can be used for completing new wells, remedial perforation for inflow, waterflood/injection wells, as well as in perforation operations prior to hydraulic fracturing. Operating principle: To initiate and propagate fractures in the surrounding reservoir rock, COMB-AT uses a specialized energetic solid propellant material that ignites after the detonation of the shaped charge, generating a high-energy pressure pulse. The result of this process is perforation channels with enhanced effectiveness.
Advantages: the possibility to design a perforating system for each specific application (typical object): the possibility to group various types of charges and ensure angular deviation of their axes; the use of CLUSTER technology during operations of hydraulic fracturing or gas-dynamic stimulation of the reservoir will facilitate the process of creating a system of fractures between the channels penetrated by shaped charges, reduce the required fracturing pressure, and increase the hydrodynamic efficiency of completion; high efficiency in perforation using Plug&Perf technology in horizontal sections of wells as part of multi-stage hydraulic fracturing.
Advantages: Ability to obtain data on the potential of productive formations in wells of various purposes; Ability to achieve significant increase in well productivity with minimal financial and time expenditures; Minimal risk of formation damage (skin zone contamination); The generator’s design eliminates both the shaped charge and brisant effects; Efficiency and mobility: operations are carried out by a single geophysical crew without the need for heavy specialized equipment.
Advantages: reduction of well completion time by at least 2 days; savings in high-density kill fluid; conducting well logging in the interval not clogged by kill fluid without involving additional well workover crew resources for tubing retrieval.
Advantages: import independence: the entire set of equipment and components is designed and manufactured in the Russian Federation; real-time process control; reduced perforation time — the ability to perform a single RIH (run-in-hole) operation with an assembly comprising up to twenty sections; run-in and pull-out operations are carried out without involving a well workover crew, significantly reducing operational costs; the AIS (Automated Initiation System) ensures safe operations — fully compliant with the API RP 67 standard.
