Hunting Introduces Advanced Semi-Premium Connection

Next Generation Connection Technology Is Alternative to Premium
Connections

HOUSTON–(BUSINESS WIRE)–Hunting Energy Services, a subsidiary of Hunting PLC, the international
energy services company, today announced the introduction of its
TEC-LOCK™ semi-premium connection technology. The new connection, which
surpasses API performance guidelines, features close-tolerance and
wedge-style thread forms.

“The industry’s ongoing push into extended reach horizontal wells that
require high bending, and compressive and torsional resistance created
an opportunity for TEC-LOCK development,” said Mike Mock, general
manager of Hunting’s Connection Technology Division. “We also knew the
industry wanted an economical solution for semi-premium performance.”

TEC-LOCK BTC and BTC-S are close-tolerance thread forms that minimize
connection stresses, and eliminate the open ‘J’ area, thus creating a
flush ID for turbulent free flow and reduced tool hang-ups. Available in
4.5 to 9.625-in. sizes, the connections deliver multiple make and break
capabilities, and are compatible with BTC accessories.

The wedge-style thread form, TEC-LOCK Wedge, features a semi-flush OD,
and offers extremely high torque capabilities, and maximum axial
efficiencies. Its expanded box OD, smaller than coupling, provides less
drag during installation.

When used with Hunting’s SealLube™ thread sealant, TEC-LOCK Wedge
provides a gas leak-proof seal on a product without a metal-to-metal
seal. Available sizes range from 4.5 to 7 in.

Both thread forms underwent extensive testing to confirm performance.
Hunting’s connections are supported worldwide through licensed threading
facilities.

For more information on Hunting’s TEC-LOCK connections, visit www.huntingplc.com

About Hunting

Hunting PLC is an international energy services provider to the world's
leading upstream oil and gas companies. Established in 1874, it is a
premium-listed public company traded on the London Stock Exchange. The
Company maintains a corporate office in Houston and is headquartered
in London. As well as the United Kingdom, the Company has operations
in Canada, China, Indonesia, Kenya, Mexico, Netherlands, Norway, Saudi
Arabia, Singapore, South Africa, United Arab Emirates and the United
States of America.

Contacts

Hunting
Aaron Walsh, 281-442-7382