发明公开
- 专利标题: COATED OIL AND GAS WELL PRODUCTION DEVICES
- 专利标题(中): 经涂覆的油气钻井设备资金
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申请号: EP09840516.0申请日: 2009-08-20
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公开(公告)号: EP2398994A1公开(公告)日: 2011-12-28
- 发明人: BAILEY, Jeffrey, R. , BIEDIGER, Erika, A. Ooten , BANGARU, Narasimha-Rao, Venkata , OZEKCIN, Adnan , JIN, HyunWoo , YEH, Charles, Shioa-Hsiung , BARRY, Michael, D. , HECKER, Michael, T. , ERTAS, Mehmet, Deniz
- 申请人: ExxonMobil Research and Engineering Company
- 申请人地址: 1545 Route 22 East P.O. Box 900 Annandale, NJ 08801-0900 US
- 专利权人: ExxonMobil Research and Engineering Company
- 当前专利权人: ExxonMobil Research and Engineering Company
- 当前专利权人地址: 1545 Route 22 East P.O. Box 900 Annandale, NJ 08801-0900 US
- 代理机构: Gerstberger, Gisela
- 优先权: US207814P 20090217
- 国际公布: WO2010096039 20100826
- 主分类号: E21B4/00
- IPC分类号: E21B4/00
摘要:
Provided are coated oil and gas well production devices and methods of making and using such coated devices. In one form, the coated oil and gas well production device includes an oil and gas well production device including one or more bodies, and a coating on at least a portion of the one or more bodies, wherein the coating is chosen from an amorphous alloy, a heat-treated electroless or electro plated based nickel-phosphorous composite with a phosphorous content greater than 12 wt %, graphite, MoS2, WS2, a fullerene based composite, a boride based cermet, a quasicrystalline material, a diamond based material, diamond-like-carbon (DLC), boron nitride, and combinations thereof. The coated oil and gas well production devices may provide for reduced friction, wear, corrosion, erosion, and deposits for well construction, completion and production of oil and gas.
公开/授权文献
- EP2398994B1 COATED OIL AND GAS WELL PRODUCTION DEVICES 公开/授权日:2018-11-21
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