CA2330416A1 - Systeme de forage pneumatique et methode de retention et de separation des copeaux - Google Patents
Systeme de forage pneumatique et methode de retention et de separation des copeaux Download PDFInfo
- Publication number
- CA2330416A1 CA2330416A1 CA 2330416 CA2330416A CA2330416A1 CA 2330416 A1 CA2330416 A1 CA 2330416A1 CA 2330416 CA2330416 CA 2330416 CA 2330416 A CA2330416 A CA 2330416A CA 2330416 A1 CA2330416 A1 CA 2330416A1
- Authority
- CA
- Canada
- Prior art keywords
- enclosure
- air
- cuttings
- interior
- air drilling
- 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.)
- Abandoned
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 139
- 238000005520 cutting process Methods 0.000 title claims abstract description 126
- 238000000034 method Methods 0.000 title claims description 27
- 239000012530 fluid Substances 0.000 claims abstract description 52
- 241000272165 Charadriidae Species 0.000 claims description 61
- 230000015572 biosynthetic process Effects 0.000 claims description 34
- 230000007246 mechanism Effects 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 4
- 230000002829 reductive effect Effects 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 112
- 238000005755 formation reaction Methods 0.000 description 26
- 230000000694 effects Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000004020 conductor Substances 0.000 description 8
- 230000036961 partial effect Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000002411 adverse Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/06—Arrangements for treating drilling fluids outside the borehole
- E21B21/07—Arrangements for treating drilling fluids outside the borehole for treating dust-laden gaseous fluids
-
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/14—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using liquids and gases, e.g. foams
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49251500A | 2000-01-27 | 2000-01-27 | |
| US09/492,515 | 2000-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2330416A1 true CA2330416A1 (fr) | 2001-07-27 |
Family
ID=23956567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2330416 Abandoned CA2330416A1 (fr) | 2000-01-27 | 2001-01-08 | Systeme de forage pneumatique et methode de retention et de separation des copeaux |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1120542A3 (fr) |
| CA (1) | CA2330416A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2018100994A4 (en) * | 2017-07-14 | 2018-08-16 | Vermeer Manufacturing Company | Hydro excavation vacuum apparatus and fluid storage and supply systems thereof |
| CN107869329B (zh) * | 2017-10-27 | 2023-07-21 | 中国海洋石油集团有限公司 | 一种可切换式岩屑分流箱 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB400311A (en) * | 1932-05-11 | 1933-10-26 | Kelley Atwell Dev Corp | Improvements in dust removal apparatus for percussive drills |
| US2975847A (en) * | 1958-10-08 | 1961-03-21 | Westinghouse Air Brake Co | Automatically operable rock drill dust collector |
| DE1121003B (de) * | 1959-07-23 | 1962-01-04 | Lothar Schmidt Dipl Ing | Vorrichtung zum Auffangen von aus Bohrloechern mittels Pressluft gefoerdertem staubigem und koernigem Material |
| CH356426A (fr) * | 1959-11-04 | 1961-08-31 | Filippini Andre | Appareil d'aspiration de poussières produites lors de la perforation à sec des roches |
| US3811518A (en) * | 1972-07-24 | 1974-05-21 | Bus Rx Inc | Method of and apparatus for collecting cuttings from a drilled hole |
| US3968845A (en) * | 1973-01-15 | 1976-07-13 | Chaffin John D | Apparatus and method for geological drilling and coring |
| US4100982A (en) * | 1977-05-05 | 1978-07-18 | Gardner-Denver Company | Drill cuttings separation and control apparatus |
| FR2456170A1 (fr) * | 1979-05-11 | 1980-12-05 | Monnier Alain | Procede et dispositif de terrassement |
| US4434861A (en) * | 1981-01-07 | 1984-03-06 | Howeth David Franklin | Dust conveying and collecting system and method |
| US4474254A (en) * | 1982-11-05 | 1984-10-02 | Etter Russell W | Portable drilling mud system |
| US5295317A (en) * | 1992-09-17 | 1994-03-22 | Perrott Kenneth W | Apparatus for excavating earthen material by evacuation of same |
| US5890549A (en) * | 1996-12-23 | 1999-04-06 | Sprehe; Paul Robert | Well drilling system with closed circulation of gas drilling fluid and fire suppression apparatus |
-
2001
- 2001-01-08 CA CA 2330416 patent/CA2330416A1/fr not_active Abandoned
- 2001-01-16 EP EP01100898A patent/EP1120542A3/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1120542A3 (fr) | 2001-09-05 |
| EP1120542A2 (fr) | 2001-08-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |