EP3322966A4 - Échantillonnage géotechnique de rampe de pose de fond de trou et outil d'essai in situ - Google Patents

Échantillonnage géotechnique de rampe de pose de fond de trou et outil d'essai in situ Download PDF

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Publication number
EP3322966A4
EP3322966A4 EP16825238.5A EP16825238A EP3322966A4 EP 3322966 A4 EP3322966 A4 EP 3322966A4 EP 16825238 A EP16825238 A EP 16825238A EP 3322966 A4 EP3322966 A4 EP 3322966A4
Authority
EP
European Patent Office
Prior art keywords
stinger
downhole
testing tool
situ testing
geotechnical sampling
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
EP16825238.5A
Other languages
German (de)
English (en)
Other versions
EP3322966B1 (fr
EP3322966A1 (fr
Inventor
George Leon HOLLOWAY
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.)
ConocoPhillips Co
Original Assignee
ConocoPhillips Co
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 ConocoPhillips Co filed Critical ConocoPhillips Co
Priority claimed from PCT/US2016/042449 external-priority patent/WO2017011731A1/fr
Publication of EP3322966A1 publication Critical patent/EP3322966A1/fr
Publication of EP3322966A4 publication Critical patent/EP3322966A4/fr
Application granted granted Critical
Publication of EP3322966B1 publication Critical patent/EP3322966B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/20Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/205Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00Investigation of foundation soil in situ
    • E02D1/02Investigation of foundation soil in situ before construction work
    • E02D1/022Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D1/00Investigation of foundation soil in situ
    • E02D1/02Investigation of foundation soil in situ before construction work
    • E02D1/04Sampling of soil
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00Survey of boreholes or wells
    • E21B47/04Measuring depth or liquid level
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/001Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells specially adapted for underwater installations
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/003Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing drilling variables or conditions
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/12Underwater drilling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Soil Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Geophysics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Earth Drilling (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
EP16825238.5A 2015-07-16 2016-07-15 Échantillonnage géotechnique de rampe de pose de fond de trou et outil d'essai in situ Active EP3322966B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562193414P 2015-07-16 2015-07-16
PCT/US2016/042449 WO2017011731A1 (fr) 2015-07-16 2016-07-15 Échantillonnage géotechnique de rampe de pose de fond de trou et outil d'essai in situ

Publications (3)

Publication Number Publication Date
EP3322966A1 EP3322966A1 (fr) 2018-05-23
EP3322966A4 true EP3322966A4 (fr) 2018-07-11
EP3322966B1 EP3322966B1 (fr) 2020-07-15

Family

ID=61951705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16825238.5A Active EP3322966B1 (fr) 2015-07-16 2016-07-15 Échantillonnage géotechnique de rampe de pose de fond de trou et outil d'essai in situ

Country Status (1)

Country Link
EP (1) EP3322966B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114354899B (zh) * 2022-01-28 2022-08-26 江苏省交通工程建设局 一种拉索桥沉井用土质测试装置及其使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1603725A (en) * 1968-08-05 1971-05-24 Penetrometer for exploration of under-water strata
US5777242A (en) * 1995-01-11 1998-07-07 Fugro Engineers B.V. Soil analysis and sampling system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1603725A (en) * 1968-08-05 1971-05-24 Penetrometer for exploration of under-water strata
US5777242A (en) * 1995-01-11 1998-07-07 Fugro Engineers B.V. Soil analysis and sampling system

Also Published As

Publication number Publication date
EP3322966B1 (fr) 2020-07-15
EP3322966A1 (fr) 2018-05-23

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