EP1002906A3 - Well pipe - Google Patents

Well pipe Download PDF

Info

Publication number
EP1002906A3
EP1002906A3 EP99121835A EP99121835A EP1002906A3 EP 1002906 A3 EP1002906 A3 EP 1002906A3 EP 99121835 A EP99121835 A EP 99121835A EP 99121835 A EP99121835 A EP 99121835A EP 1002906 A3 EP1002906 A3 EP 1002906A3
Authority
EP
European Patent Office
Prior art keywords
wall
pipe
well pipe
rods
pretensioned
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP99121835A
Other languages
German (de)
French (fr)
Other versions
EP1002906B1 (en
EP1002906A2 (en
Inventor
Willi Dipl.-Ing. Keul
Wilhelm Meyer
Thomas D. Bloomfield
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RWE Power AG
Original Assignee
Rheinbraun AG
Meyer Rohr and Schacht GmbH
Rheinische Braunkohlenwerke AG
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 Rheinbraun AG, Meyer Rohr and Schacht GmbH, Rheinische Braunkohlenwerke AG filed Critical Rheinbraun AG
Publication of EP1002906A2 publication Critical patent/EP1002906A2/en
Publication of EP1002906A3 publication Critical patent/EP1002906A3/en
Application granted granted Critical
Publication of EP1002906B1 publication Critical patent/EP1002906B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/16—Component parts of wells
    • E03B3/18—Well filters
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/08—Screens or liners
    • E21B43/082—Screens comprising porous materials, e.g. prepacked screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Ropes Or Cables (AREA)
  • Filtering Materials (AREA)

Abstract

A well pipe (10) comprises rods (16) which run longitudinally inside the pipe wall and which are spaced over the pipe circumference. The wall consists of polymer bound granules. The rods consist of glass fibre, are joined to the wall in a cohesive and/or adhesive manner, and are pretensioned.
EP99121835A 1998-11-18 1999-11-04 Well pipe Expired - Lifetime EP1002906B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853211A DE19853211C2 (en) 1998-11-18 1998-11-18 Well pipe
DE19853211 1998-11-18

Publications (3)

Publication Number Publication Date
EP1002906A2 EP1002906A2 (en) 2000-05-24
EP1002906A3 true EP1002906A3 (en) 2002-07-10
EP1002906B1 EP1002906B1 (en) 2005-02-09

Family

ID=7888234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121835A Expired - Lifetime EP1002906B1 (en) 1998-11-18 1999-11-04 Well pipe

Country Status (5)

Country Link
US (1) US6352108B1 (en)
EP (1) EP1002906B1 (en)
AT (1) ATE288972T1 (en)
AU (1) AU763023B2 (en)
DE (2) DE19853211C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19940327C1 (en) 1999-08-25 2001-05-03 Meyer Rohr & Schacht Gmbh Jacking pipe for the production of an essentially horizontally running pipeline and pipeline
US20050108960A1 (en) * 2003-11-26 2005-05-26 James Schluter Polymer concrete pipe
DE102006034618B4 (en) * 2006-07-27 2011-01-27 Hobas Engineering Gmbh filter pipe
DE102007041635A1 (en) * 2007-09-03 2009-03-12 Ochs Bohrgesellschaft Mbh Use of glass beads to fill the annulus between filter tube and borehole wall in drilling for water production
CN102052524A (en) * 2011-01-17 2011-05-11 武汉理工大学 Prestressed concrete glass reinforced plastic composite pipe and preparation method thereof
US11754205B2 (en) 2015-02-23 2023-09-12 Exotex, Inc. Method and apparatus of making pipes and panels using a treated fiber thread to weave, braid or spin products
US11913592B2 (en) 2015-09-21 2024-02-27 Exotex, Inc. Thermally insulating pipes
CN109707917A (en) * 2018-12-17 2019-05-03 巢湖鹏远金属焊管有限公司 A kind of low flow resistance composite glass steel pipe and its processing method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230726B (en) * 1962-10-08 1966-12-15 Inst Gidrogeologii I Inshenern Filter tube
DE1784288A1 (en) * 1968-07-25 1971-08-12 Rheinische Braunkohlenw Ag Self-supporting filter tube
US3911964A (en) * 1974-04-29 1975-10-14 Interpace Corp Prestressed concrete pipes
DE3616445C1 (en) * 1986-05-15 1987-08-20 Dyckerhoff & Widmann Ag Corrosion-resistant pipe consisting of concrete/polymer composite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301300B (en) 1966-05-03 1969-08-21 Rheinische Braunkohlenw Ag Filter tube with a base made of asbestos cement or plastic
DE1708014A1 (en) * 1967-03-03 1971-04-22 Auergesellschaft Gmbh Vortex tube according to Ranque and Hilsch
DE1786014A1 (en) 1968-08-06 1971-11-18 Rheinische Braunkohlenw Ag Well filter pipe
DE2530370C2 (en) * 1975-07-08 1983-11-24 Rheinische Braunkohlenwerke AG, 5000 Köln Asbestos-cement pipes that can be assembled using coupling elements to form a tensile strength pipe
NO972792L (en) * 1996-06-20 1997-12-22 Pall Corp Filter for underground use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230726B (en) * 1962-10-08 1966-12-15 Inst Gidrogeologii I Inshenern Filter tube
DE1784288A1 (en) * 1968-07-25 1971-08-12 Rheinische Braunkohlenw Ag Self-supporting filter tube
US3911964A (en) * 1974-04-29 1975-10-14 Interpace Corp Prestressed concrete pipes
DE3616445C1 (en) * 1986-05-15 1987-08-20 Dyckerhoff & Widmann Ag Corrosion-resistant pipe consisting of concrete/polymer composite

Also Published As

Publication number Publication date
DE59911588D1 (en) 2005-03-17
ATE288972T1 (en) 2005-02-15
AU5943499A (en) 2000-05-25
DE19853211C2 (en) 2001-12-06
EP1002906B1 (en) 2005-02-09
DE19853211A1 (en) 2000-06-08
AU763023B2 (en) 2003-07-10
EP1002906A2 (en) 2000-05-24
US6352108B1 (en) 2002-03-05

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