BR102012023179A2 - Processo termo mecânico para perfuração - Google Patents
Processo termo mecânico para perfuração Download PDFInfo
- Publication number
- BR102012023179A2 BR102012023179A2 BRBR102012023179-4A BR102012023179A BR102012023179A2 BR 102012023179 A2 BR102012023179 A2 BR 102012023179A2 BR 102012023179 A BR102012023179 A BR 102012023179A BR 102012023179 A2 BR102012023179 A2 BR 102012023179A2
- Authority
- BR
- Brazil
- Prior art keywords
- plasma
- plasma jet
- rock
- drilling
- mechanical
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000005553 drilling Methods 0.000 claims description 31
- 239000011435 rock Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 14
- 239000012768 molten material Substances 0.000 claims description 7
- 238000010891 electric arc Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000004080 punching Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 10
- 230000002363 herbicidal effect Effects 0.000 abstract 6
- 238000009472 formulation Methods 0.000 abstract 5
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 abstract 5
- 239000005562 Glyphosate Substances 0.000 abstract 4
- 229940097068 glyphosate Drugs 0.000 abstract 4
- 239000004094 surface-active agent Substances 0.000 abstract 4
- 239000004009 herbicide Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 230000009418 agronomic effect Effects 0.000 abstract 1
- 239000002280 amphoteric surfactant Substances 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 150000003462 sulfoxides Chemical class 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 150000007970 thio esters Chemical class 0.000 abstract 1
- 150000003568 thioethers Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000000930 thermomechanical effect Effects 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/14—Drilling by use of heat, e.g. flame drilling
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/14—Drilling by use of heat, e.g. flame drilling
- E21B7/146—Thermal lances
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/48—Generating plasma using an arc
- H05H1/50—Generating plasma using an arc and using applied magnetic fields, e.g. for focusing or rotating the arc
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Arc Welding In General (AREA)
- Plasma Technology (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRBR102012023179-4A BR102012023179A2 (pt) | 2012-09-14 | 2012-09-14 | Processo termo mecânico para perfuração |
| PCT/BR2013/000294 WO2014040152A1 (fr) | 2012-09-14 | 2013-08-08 | Procédé thermo-mécanique pour perforation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRBR102012023179-4A BR102012023179A2 (pt) | 2012-09-14 | 2012-09-14 | Processo termo mecânico para perfuração |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR102012023179A2 true BR102012023179A2 (pt) | 2014-11-11 |
Family
ID=50277431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRBR102012023179-4A BR102012023179A2 (pt) | 2012-09-14 | 2012-09-14 | Processo termo mecânico para perfuração |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR102012023179A2 (fr) |
| WO (1) | WO2014040152A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014106843B4 (de) * | 2014-05-15 | 2020-09-17 | Thyssenkrupp Ag | Verfahren zum Einbringen eines Bohrlochs |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1276243B (de) * | 1966-11-05 | 1968-08-29 | Siemens Ag | Plasmabrenner |
| US3467206A (en) * | 1967-07-07 | 1969-09-16 | Gulf Research Development Co | Plasma drilling |
| GB1268843A (en) * | 1969-07-04 | 1972-03-29 | British Railways Board | Improvements relating to plasma-torch apparatus |
| DE2913464C3 (de) * | 1979-04-04 | 1983-11-10 | Deutsche Forschungs- Und Versuchsanstalt Fuer Luft- Und Raumfahrt E.V., 5300 Bonn | Gleichstrom-Plasmabrenner |
| NO176300C (no) * | 1991-12-12 | 1995-03-08 | Kvaerner Eng | Anordning ved plasmabrenner for kjemiske prosesser |
| US5298714A (en) * | 1992-12-01 | 1994-03-29 | Hydro-Quebec | Plasma torch for the treatment of gases and/or particles and for the deposition of particles onto a substrate |
-
2012
- 2012-09-14 BR BRBR102012023179-4A patent/BR102012023179A2/pt not_active Application Discontinuation
-
2013
- 2013-08-08 WO PCT/BR2013/000294 patent/WO2014040152A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014040152A1 (fr) | 2014-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
| B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
| B11Y | Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired |