JPS62260990A - ボ−リング孔に於ける薬液輸送用カプセル - Google Patents
ボ−リング孔に於ける薬液輸送用カプセルInfo
- Publication number
- JPS62260990A JPS62260990A JP9756386A JP9756386A JPS62260990A JP S62260990 A JPS62260990 A JP S62260990A JP 9756386 A JP9756386 A JP 9756386A JP 9756386 A JP9756386 A JP 9756386A JP S62260990 A JPS62260990 A JP S62260990A
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- bottom plate
- cylinder
- borehole
- chemical solution
- 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
Links
- 239000002775 capsule Substances 0.000 title claims description 19
- 239000000126 substance Substances 0.000 title claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Disintegrating Or Milling (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9756386A JPS62260990A (ja) | 1986-04-26 | 1986-04-26 | ボ−リング孔に於ける薬液輸送用カプセル |
| NZ218154A NZ218154A (en) | 1986-04-26 | 1986-11-03 | Container of borehole crevice plugging agentopened by falling pilot weight |
| US06/926,675 US4706753A (en) | 1986-04-26 | 1986-11-04 | Method and device for conveying chemicals through borehole |
| CA000523182A CA1268414A (en) | 1986-04-26 | 1986-11-18 | Method and device for conveying chemicals through borehole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9756386A JPS62260990A (ja) | 1986-04-26 | 1986-04-26 | ボ−リング孔に於ける薬液輸送用カプセル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62260990A true JPS62260990A (ja) | 1987-11-13 |
| JPH0344616B2 JPH0344616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-07-08 |
Family
ID=14195699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9756386A Granted JPS62260990A (ja) | 1986-04-26 | 1986-04-26 | ボ−リング孔に於ける薬液輸送用カプセル |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62260990A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1986
- 1986-04-26 JP JP9756386A patent/JPS62260990A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344616B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4706753A (en) | Method and device for conveying chemicals through borehole | |
| US4662450A (en) | Explosively set downhole apparatus | |
| US4498543A (en) | Method for placing a liner in a pressurized well | |
| US12352156B2 (en) | Plug, system and method for testing the integrity of a well barrier | |
| BR112015012140B1 (pt) | sistemas para realizar operações subterrâneas e para suportar um revestimento interno em um revestimento, e, método para acoplar um revestimento interno com um revestimento de um furo de poço revestido em uma formação subterrânea | |
| JPH02176091A (ja) | 筒状の部材を他の筒状の部材内に支持させるための装置と方法 | |
| RO132990A2 (ro) | Element de etanşare cu reţinere al dispozitivului de izolare a puţului de sondă cu elemente de alunecare | |
| US4494778A (en) | Casing hanger | |
| JPS62260990A (ja) | ボ−リング孔に於ける薬液輸送用カプセル | |
| CN109488239A (zh) | 水下井口用套管悬挂器与密封总成单程送入工具及方法 | |
| US2889885A (en) | Underwater control of wild wells | |
| JPS6319396A (ja) | 異種流体の輸送方法および輸送器具 | |
| US3336976A (en) | Wellhead constructions | |
| US2623593A (en) | Apparatus for releasing slips | |
| US10895125B2 (en) | Completion interface systems for use with surface BOPS | |
| JPH0324713Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US3420309A (en) | Method of lining water wells and apparatus therefor | |
| US4480688A (en) | Method and bridge plug for sealing off a well | |
| JPS62260992A (ja) | 異種流体の輸送方法および輸送器具 | |
| US2808888A (en) | Apparatus for stopping lost circulation | |
| JPH0314991B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| JPH0349351B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US12312921B2 (en) | Adapted mud line suspension system | |
| JPH044071Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4705111A (en) | Tubing assembly |