BORONIZED CORROSION RESISTANT ALLOY COMPONENT FOR HIGH PRESSURE AND HIGH TEMPERATURE OILFIELD APPLICATIONS

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250115986A1
SERIAL NO

18483013

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A hardened slip and a method of making the hardened slip are disclosed. A method of hard surfacing a slip component for a downhole tool is disclosed. The slip component may have a bearing surface and may be composed of a base material, the base material being metallic. The method may comprise steps of positioning at least the bearing surface of the slip component with a direct contact with a boron source; bonding an external layer at least on the bearing surface to form a metallurgical bond between boron from the boron source with the base material by boriding the base material; and maintaining a bulk temperature of the slip component below a melting point of the base material.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
CHINA NATIONAL PETROLEUM CORPORATIONBEIJING 100007
CNPC USA CORPORATION2901 WILCREST DRIVE SUITE 600 HOUSTON TX 77042
BEIJING HUAMEI INCNO 23 TAIYANGGONG SOUTH ST CHAO YANG DISTRICT BEIJING 102200

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHENG, Peng Houston, US 439 2944
DUNNE, Timothy Ryan Pearland, US 2 0
REN, Jiaxiang (Jason) Houston, US 5 0
ZHAO, Lei Houston, US 382 2549

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation