Large network of strategic partners.

Partner Park equipment 450 machines.

In 2014, partners launched a new test

site.

Proper storage facilities, including

industrial and warehouse base.

Factories certified by ISO 9001, ISO 14001,

and OHSAS 18001.

Lathe, CNC and other machining.

NK Energy, LLC

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300

400

500

600

259 285

389 408

483

562

111 122

167 193

243

366

Dynamics of well operations descent liner.

directional horizontal directional

2008 2009 2010 2011 2012 2013

NK Energy, LLC

89,102,114,127mm -SHN (a set of hanging equipment (Hydraulic) Non-

cementing)

89,102,114,127mm –SHCCP (a set of hanging equipment (Hydraulic) for

Continuous Cementing with a casing Packer)

89,102,114,127mm –SHCC (a set of hanging equipment (Hydraulic) for

Continuous Cementing)

89,102,114,127mm -SHCP (a set of hanging

equipment (Hydraulic) for Collar cementing with a

casing Packer)

NK Energy Partners manufacture equipment and materials for many different types of drilling and completion scenarios including mounting

horizontal directional wells with the following diameters:

Versions of the Packages

The Liner

The Liner Hanger with Slips

The Double-sleeve Top Packer & Casing Packer

Sub top

Retainer ring

Screw shear

Piston №1

Screw shear

Piston №2

Sub bottom

Operating principle cementing collar

The Cementing Collar

The back valve with the

trap

Клапана

The back valve overflow

The Back Valve and Landing Collar

The landing collar

The Roller Centralizer

1. Install the seal into the adapter head

liner and fixing in casing pipe;

2. Conducting geophysical;

3. Conducting out the erforation zones;

4. Conducting hydraulic fracture;

5. Conducting dumping proppant;

6. Extraction equipment.

Technology of the hydraulic fracture

Equipment for hydraulic fracture

Flushing device

Equipment for Two Round Trip Lifting Operations

Promising Developments

Drilling on the casing pipe

Clutch 102 mm stage

cementing

Clutch for selectively

fracturing

Sandblasting drill

Complete production line for protectolizers.

Wide range of products designed to

protect wires and cable lines.

Complete lack of sharp corners.

Secure, mounting, reliability, versatility.

Full protection of cables.

Untrammeled descent or ascent from the

well.

Can be used with different types of cables.

Wear-resistant cast steel.

Ability of multiple use.

Easy installation.

Versatility.

Protectolizers for Repeated Use

Complete production line of mandrels for downhole gauges for fastening and reliable

retention of one or two transmitters in the layout of well tubing.

Control over changing pressure and temperature.

Easy installation.

Mandrels for Downhole

Can be used with different types of cables.

Reliability.

Long service life.

Ability of multiple use.

Versatility.

Degradable Elastomeric Polymer

Degradable Metals and Polymer

Degradable Composite Metal.

Fresh Water Degradable

Composite Polymer.

Highest Quality on the market.

Multiple Sizes.

Proven Track Record.

Quick Lead Times.

Balls, Plugs and Seats.

Rubber Technical Products

Production of high quality rubber technical products.

Elastomers with swellable

elements

Rubber seals for use in aggressive environments

Technological Process

Technological process includes the conversion of soft elastomeric compounds in solid vulcanized rubber with desired chemical and mechanical properties.

Mechanical Process

Laboratory Facilities

NK Energy Partners have modern laboratories and equipment for the analysis, development and measurement of elastomeric compounds based on the required parameters.

Elastomers with Swellable Elements

Water-swellable packers.

Oil-swellable packers.

High-temperature packers.

Elastomers with Swellable Elements

Product type General characteristics

Overview of the sleeve-type product

Overview of the product on the tube

Oil-swellable packer Used to swelling when in contact with mineral oils in a wide range of temperature conditions

Water-swellablepacker

Used upon contact with aqueous solutions of varying salinity degrees.High-temperature swellable packer

High-temperature swellable packer

Used in the high temperature environment in the range of up to 250 C

Swellable packers

Basic Standard Specifications

Type of swellableelements

Product code Open hole diameter/swelling

diameter

Operatingpressure

Oil-swellable packer ЗНТ 102.00.00.000 ø146/ ø155,6 17 MPa

Oil-swellable packer ЗНТ 100.02.00.000 ø135,9/ ø142,9 23,3 MPa

Water-swellable packer ЗНТ 106.00.00.000 ø122/ ø132 15 MPa

Water-swellable packer ЗНТ 107.00.00.000 ø118,1/ ø124,5 17 MPa

Oil/water-swellablepacker

ЗНТ 98.03.00.000 ø142,9/ ø152,4 60 MPa

Rubber Seals

OKB Zeinth is a manufacturer of rubber seals for oil and gas industry, mining and engineering industries.

Applied rubber compounds are developed according to the required chemical, dynamic, temperature properties, in full accordance with customers' specifications.