Products and technology

The tools that go in the hole, and the paperwork behind them.

Application specific PDC bits, a proprietary continuous gyro, extended reach sand control, and mine safety equipment. Backed by API Spec 7-1, more than thirty granted patents and twenty eight certifications.

Product lines

The tooling, and the numbers it has produced.

Every figure below is a measured field result from a named well or programme, not a brochure claim. The wells themselves are listed on the track record page.

Four polycrystalline diamond compact drill bits photographed from different angles

Oil and gas · Drilling

Premium PDC drill bits

Application specific polycrystalline diamond compact bits, cut for the formation rather than pulled from a catalogue. Micro coring designs for limestone with chert nodules, eccentric designs for salt and gypsum sections where the borehole tends to converge.

  • Measured ROP gain47.8–50.9%
  • Limestone with chert4–5× ROP
  • Salt and gypsum section+109% ROP
  • Rebuild and recyclability95%
Integrated continuous gyroscopic surveying tool laid out horizontally

Oil and gas · Surveying

Integrated continuous gyroscopic surveying

A proprietary continuous gyro for wellbore positioning where magnetic interference rules out conventional tools, which is the normal condition in a crowded mature field. Positioning accuracy is equivalent to the international Keeper class systems.

  • Positioning accuracyKeeper equivalent
  • Offshore high precisionQualified
  • CNOOC offshore surveys, 202412+ operations
  • Position in ChinaSole qualified provider
Close detail of the cutting structure on a gold finished PDC drill bit

Oil and gas · Engineering service

Bit engineering, repair and rebuild

Formation evaluation and fit for purpose bit engineering, followed by assembly, repair and rebuild. Planned to run from a facility inside Indonesia, so a worn bit is turned around locally instead of being shipped out and replaced.

  • Target ROP gain by design+15–30%
  • Used bit rebuild rate95%
  • Design basisPer formation
  • Planned facilityIndonesia
Underground mine roadway fitted with conveyor and support equipment

Mining · Safety equipment

Mine safety and anti corrosion equipment

FBE heavy duty anti corrosion composite and polyurea coated equipment, FRP ladderway systems, core shaft equipment, high strength rock bolts, and flame retardant anti static grilles. Supplied into ten million tonne capacity coal projects in China.

  • Mine safety approvals14 MA/KA
  • Core technology patents8
  • Corporate credit ratingAAA
  • Deployed at10 Mt/y projects

Service technology

Well stimulation, sand control and geosteering.

The service side of the product line. These are delivered as engineered programmes rather than as tool rental, which is why the sand ratios and pump rates on the track record page read the way they do.

  • 2,000 m extended reach reverse gravel packingBuilt for unconsolidated sandstone, high gas oil ratio and high viscosity wells, to hold back sand production in brownfields and proppant flowback after stimulation.
  • Hydraulic fracturing and acidizingFracture networks modelled before they are pumped, with temporary plugging and diverting to widen the stimulated reservoir volume.
  • Directional drilling and geosteeringMWD and LWD for precision landing and maximum reservoir contact.
  • Chemical water shut offApplied inside the completion programme rather than as a separate remedial job.
Composite of mine construction, excavation and shaft equipment projects

Credentials

Certified, patented, and audited by somebody other than us.

These are the group’s certifications, held across our Chengdu and Jakarta entities. They are the technical basis on which we offer the same standard of work in Indonesia as anywhere else.

30+

Granted patents

Across drilling and mining equipment

28

Authoritative certifications

Quality, environmental and safety systems

14

MA/KA mine safety approvals

Mining product safety marks

15+

Years in the field

Oilfield and mining engineering

Credentials in oil and gas

  • API Spec 7-1 certification, covering the PDC bit scope
  • Integrated QHSE management systems, ISO certified
  • Proprietary IP portfolio: 2 invention patents and 7 utility patents

Certifications in the mining sector

  • 14 MA/KA mine safety approvals
  • 8 core technology patents
  • AAA corporate credit rating
Certificate of Authority to use the Official API Monogram, API Spec 7-1

API Spec 7-1

Certificate of Authority to use the Official API Monogram, American Petroleum Institute

Quality management system certification with CNAS and IAF accreditation marks

Quality management system

ISO 9001 equivalent, accredited under CNAS and IAF

Utility model patent certificate issued in China

Utility model patents

Part of a portfolio of more than thirty granted patents

Mining product safety mark certificate, MA approval

Mine product safety mark

One of fourteen MA and KA mine safety approvals held

The full register

Every certificate, patent and safety approval on file.

Quality, environmental and occupational health management systems, the API monogram authority, invention and utility patents, trademark registration, and the mining product safety marks.

Full resolution copies of any individual certificate are available on request. Certificates are held across the group’s entities, principally Sichuan Jiaweitu Engineering Technology Co., Ltd.

Wall of certificates, patents and safety approvals held across the group

Research

The laboratories behind the tooling.

Joint university laboratories

Research collaboration with Southwest Petroleum University and Yangtze University, including jointly built R&D laboratories, so bit and stimulation design keeps moving rather than being frozen at the last product launch.

Integrated QHSE systems

Quality, health, safety and environmental management run as one certified system rather than four separate policies, covering both the manufacturing side and the field service side.

Get in touch

Tell us the formation. We will tell you the bit.

Send an offset well log or a bit dull grading report and we will come back with a design recommendation rather than a price list.

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