NO20055154L - Oljebronn stalror som skal plasseres under grunnen og ekspanderes - Google Patents

Oljebronn stalror som skal plasseres under grunnen og ekspanderes

Info

Publication number
NO20055154L
NO20055154L NO20055154A NO20055154A NO20055154L NO 20055154 L NO20055154 L NO 20055154L NO 20055154 A NO20055154 A NO 20055154A NO 20055154 A NO20055154 A NO 20055154A NO 20055154 L NO20055154 L NO 20055154L
Authority
NO
Norway
Prior art keywords
expanded
oil well
stalror
less
placed underground
Prior art date
Application number
NO20055154A
Other languages
English (en)
Other versions
NO20055154D0 (no
Inventor
Hisashi Amaya
Yuji Arai
Original Assignee
Sumitomo Metal Ind
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of NO20055154D0 publication Critical patent/NO20055154D0/no
Publication of NO20055154L publication Critical patent/NO20055154L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Oljebrørm stålrør som skal plasseres i grurmen og ekspanderes med utmerket SSC motstand etter ekspandering. Røret er laget av et stål bestående av, i vekt%, C: 0,05 til 0,45%, Si: 0,1 til 1,5%, Mn: 0,1 til 3,0%, P: 0,03% eller mindre, S: 0,01% eller mindre, sol.Al: 0,05% eller mindre, og balansen er Fe og forurensninger, med et løselig N irmhold på 40 ppm eller mindre. Stålet kan omfatte én eller flere valgt fra V, Ti, Nb, B, Cr, Mo, Ni, Cu og Ca.
NO20055154A 2003-05-28 2005-11-03 Oljebronn stalror som skal plasseres under grunnen og ekspanderes NO20055154L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003151269 2003-05-28
PCT/JP2004/007174 WO2004106572A1 (ja) 2003-05-28 2004-05-26 埋設拡管用油井鋼管

Publications (2)

Publication Number Publication Date
NO20055154D0 NO20055154D0 (no) 2005-11-03
NO20055154L true NO20055154L (no) 2005-12-27

Family

ID=33487215

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20055154A NO20055154L (no) 2003-05-28 2005-11-03 Oljebronn stalror som skal plasseres under grunnen og ekspanderes

Country Status (13)

Country Link
US (1) US7082992B2 (no)
EP (1) EP1640468A4 (no)
JP (1) JP4475424B2 (no)
CN (1) CN100554473C (no)
AR (1) AR044438A1 (no)
AU (1) AU2004243718B2 (no)
BR (1) BRPI0410732A (no)
CA (1) CA2527117A1 (no)
EA (1) EA008418B1 (no)
MX (1) MXPA05012510A (no)
NO (1) NO20055154L (no)
UA (1) UA79213C2 (no)
WO (1) WO2004106572A1 (no)

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CN102002637B (zh) * 2010-10-26 2012-06-13 攀钢集团钢铁钒钛股份有限公司 一种合金钢及其制造方法
CN102367555A (zh) * 2010-11-08 2012-03-07 江苏诚德钢管股份有限公司 海上石油平台用高钢级耐腐蚀的原料管坯
CN102465234B (zh) * 2010-11-18 2013-11-13 中国石油天然气集团公司 一种低合金n80钢级实体可膨胀管材料的制备方法
CN102251189B (zh) * 2011-06-30 2013-06-05 天津钢管集团股份有限公司 105ksi钢级耐硫化物应力腐蚀钻杆料的制造方法
AR088424A1 (es) * 2011-08-22 2014-06-11 Nippon Steel & Sumitomo Metal Corp Tubo de acero para pozo de petroleo con excelente resistencia a la corrosion bajo tension por presencia de sulfuros
CN102352462B (zh) * 2011-09-28 2013-03-20 中国钢研科技集团有限公司 一种高强高冲击韧性的锚杆钢筋及其制备方法
CN102690992B (zh) * 2012-05-07 2014-03-19 攀钢集团成都钢钒有限公司 一种制造稠油热采井用套管的方法
CN102676942B (zh) * 2012-05-08 2014-01-15 无锡宏达热处理锻造有限公司 石油钻具材料的热处理工艺
RU2541255C1 (ru) * 2013-11-26 2015-02-10 Закрытое акционерное общество "Омутнинский металлургический завод" Конструкционная легированная сталь с повышенной прочностью и способ термоупрочнения горячекатаного проката
DE102014016073A1 (de) * 2014-10-23 2016-04-28 Vladimir Volchkov Stahl
US10844453B2 (en) 2014-12-24 2020-11-24 Jfe Steel Corporation High-strength seamless steel pipe for oil country tubular goods and method of producing the same
MX2017008360A (es) * 2014-12-24 2017-10-24 Jfe Steel Corp Tubo de acero sin costura de alta resistencia para productos tubulares para paises productores de petroleo y metodo para producir el mismo.
CN105441799B (zh) * 2015-11-25 2017-05-24 武汉钢铁(集团)公司 低温环境用高强韧低屈强比调质钢板及其制备方法
CN106399830A (zh) * 2016-10-14 2017-02-15 武汉钢铁股份有限公司 扩孔性能稳定的高扩孔钢及其生产方法
CN107385323B (zh) * 2017-06-08 2019-01-25 中国石油天然气集团公司 一种j55钢级大膨胀率焊管及其制备方法
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Also Published As

Publication number Publication date
AU2004243718A1 (en) 2004-12-09
JP4475424B2 (ja) 2010-06-09
AR044438A1 (es) 2005-09-14
BRPI0410732A (pt) 2006-06-27
AU2004243718B9 (en) 2007-07-05
EA200501880A1 (ru) 2006-04-28
UA79213C2 (en) 2007-05-25
EA008418B1 (ru) 2007-04-27
CA2527117A1 (en) 2004-12-09
EP1640468A4 (en) 2006-09-13
MXPA05012510A (es) 2006-02-08
EP1640468A1 (en) 2006-03-29
US7082992B2 (en) 2006-08-01
AU2004243718B2 (en) 2007-07-05
NO20055154D0 (no) 2005-11-03
US20060073352A1 (en) 2006-04-06
CN1780929A (zh) 2006-05-31
JPWO2004106572A1 (ja) 2006-07-20
WO2004106572A1 (ja) 2004-12-09
CN100554473C (zh) 2009-10-28

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