CA1320480C - Appareil et methode de forage hydraulique - Google Patents
Appareil et methode de forage hydrauliqueInfo
- Publication number
- CA1320480C CA1320480C CA 535229 CA535229A CA1320480C CA 1320480 C CA1320480 C CA 1320480C CA 535229 CA535229 CA 535229 CA 535229 A CA535229 A CA 535229A CA 1320480 C CA1320480 C CA 1320480C
- Authority
- CA
- Canada
- Prior art keywords
- fluid
- drill head
- nozzles
- drilling
- cutting
- 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.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000012530 fluid Substances 0.000 claims abstract description 86
- 238000005520 cutting process Methods 0.000 claims abstract description 61
- 238000007599 discharging Methods 0.000 claims 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 21
- 238000005755 formation reaction Methods 0.000 abstract description 21
- 230000009471 action Effects 0.000 abstract description 8
- 239000003082 abrasive agent Substances 0.000 abstract description 5
- 239000002173 cutting fluid Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 20
- 239000002245 particle Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 241000239290 Araneae Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- BTFMCMVEUCGQDX-UHFFFAOYSA-N 1-[10-[3-[4-(2-hydroxyethyl)-1-piperidinyl]propyl]-2-phenothiazinyl]ethanone Chemical compound C12=CC(C(=O)C)=CC=C2SC2=CC=CC=C2N1CCCN1CCC(CCO)CC1 BTFMCMVEUCGQDX-UHFFFAOYSA-N 0.000 description 1
- 240000000662 Anethum graveolens Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229960004265 piperacetazine Drugs 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US932,711 | 1986-11-19 | ||
| US06/932,712 US4787465A (en) | 1986-04-18 | 1986-11-19 | Hydraulic drilling apparatus and method |
| US06/932,711 US4790394A (en) | 1986-04-18 | 1986-11-19 | Hydraulic drilling apparatus and method |
| US932,712 | 1986-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1320480C true CA1320480C (fr) | 1993-07-20 |
Family
ID=27130031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 535229 Expired - Fee Related CA1320480C (fr) | 1986-11-19 | 1987-04-22 | Appareil et methode de forage hydraulique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1320480C (fr) |
-
1987
- 1987-04-22 CA CA 535229 patent/CA1320480C/fr not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |