RO84016B1 - Installation for washing a sand bridge located inside a drilled hole - Google Patents
Installation for washing a sand bridge located inside a drilled holeInfo
- Publication number
- RO84016B1 RO84016B1 RO101667A RO10166780A RO84016B1 RO 84016 B1 RO84016 B1 RO 84016B1 RO 101667 A RO101667 A RO 101667A RO 10166780 A RO10166780 A RO 10166780A RO 84016 B1 RO84016 B1 RO 84016B1
- Authority
- RO
- Romania
- Prior art keywords
- section
- gasket
- hole
- installation
- washing
- Prior art date
Links
- 238000009434 installation Methods 0.000 title abstract 2
- 239000004576 sand Substances 0.000 title abstract 2
- 238000005406 washing Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005488 sandblasting Methods 0.000 abstract 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Inventia se refera la o instalatie de spalare a unui pod de nisip, format dintr-o coloana de burlane-cu ajutorul careia este tubata o gaura forata-în dreptul unor perforaturi prevazute în ea, pe toata înaltimea unui strat, din care fluidele, în timpul afluxului în gaura, antreneaza si particule de nisip, în conditiile în care ratia de gaze-titei are o valoare relativ scazuta. Instalatia, conform inventiei, are în componenta un tronson de tevi avînd niste capete inferior si superior care sunt libere si respectiv în legatura cu ajutorul unei sticle cu un cablu de lansare-ghidate de niste role, superioara si inferioara care strabate un lubrificator montat deasupra unui cap de eruptie si capul amintit patrunzînd într-o garnitura de tevi, astfel încît tronsonul este mentinut coaxial cu o garnitura. La exteriorul tronsonului sunt dispuse niste garnituri elastice inelare, care etanseaza un spatiu inelar superior fata de un spatiu inelar inferior-ambele spatii fiind delimitate lateral de catre garnitura de tevi si tronson. atît în sticla cît si în tronson, în apropierea capatului superior al lui....The invention relates to a sandblasting plant made up of a column of gutters, by means of which a hole is drilled with some punches provided therein, all the height of a layer, from which the fluids in during the inflow in the hole, also trains sand particles, in the conditions where the gas-oil ratio is relatively low. According to the invention, the installation comprises a section of pipes having lower and upper ends which are free and respectively connected to a bottle with a launching cable guided by some upper and lower rollers that run through a lubricant mounted above a the head of the eruption and the said head penetrating into a gasket so that the section is maintained coaxially with a gasket. Outside of the section there are disposed annular elastic seals which seal a higher annular space than a lower annular space-both spaces being laterally bounded by the pipe and section seal. both in the glass and in the section, near the top of his ....
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO101667A RO84016B1 (en) | 1980-07-11 | 1980-07-11 | Installation for washing a sand bridge located inside a drilled hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO101667A RO84016B1 (en) | 1980-07-11 | 1980-07-11 | Installation for washing a sand bridge located inside a drilled hole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO84016A2 RO84016A2 (en) | 1984-04-12 |
| RO84016B1 true RO84016B1 (en) | 1984-05-30 |
Family
ID=20108774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO101667A RO84016B1 (en) | 1980-07-11 | 1980-07-11 | Installation for washing a sand bridge located inside a drilled hole |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO84016B1 (en) |
-
1980
- 1980-07-11 RO RO101667A patent/RO84016B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO84016A2 (en) | 1984-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2299355A (en) | Dual concentric string high pressure riser | |
| FR2417005A1 (en) | NEW ANCHORING AND TRANSFER STATION FOR THE PRODUCTION OF OIL OFFSHORE OIL | |
| CA2285476A1 (en) | Using equipment in a well system | |
| GB1519575A (en) | Method and apparatus for gravel packing wells | |
| CN105781613A (en) | Local dynamic dry-type waste water pump house for large-scale shield tunnel | |
| RO84016B1 (en) | Installation for washing a sand bridge located inside a drilled hole | |
| US1811561A (en) | Method and means for working oil sands | |
| CN204940015U (en) | Draining of rail device and rail system | |
| FR2377516A1 (en) | METHODS FOR THE HANDLING OF GEAR ON AN UNDERWATER BOTTOM, IN PARTICULAR FOR THE MANEUVERING AND MAINTENANCE OF WELL HEADS | |
| DE3368306D1 (en) | Pipe string tie-back connector | |
| CN215632893U (en) | Well mouth watering combination valve of oil production well | |
| CN107701231A (en) | A kind of intensive overall structure shaft sump system and its construction method | |
| CN212001258U (en) | Mountain tunnel utility tunnel structure suitable for new Austrian's method construction | |
| US4785886A (en) | Method of producing a fluid contained in a geological formation comprising several fluids | |
| CN110578552B (en) | Connecting structure of mine drainage shaft and drainage roadway | |
| DE3662138D1 (en) | Method and plant for the anaerobic purification of waste water | |
| CN209587659U (en) | A kind of blast furnace air cooling row | |
| CN215804513U (en) | Gas monitoring device capable of balancing pressure of coal-bed gas well shaft | |
| RU2584706C1 (en) | Marine multihole gas well for operation of offshore deposits arctic zone with surface arrangement of wellhead equipment | |
| GB2019471A (en) | Vertically Moored Platform Anchoring | |
| CN2635898Y (en) | Self-sealing packer | |
| NO994272L (en) | Procedure for waste component removal from crude oil or gas | |
| Billingsley | Occurrence of oil and gas in West Virginia, eastern Ohio, and eastern Kentucky | |
| SU1585497A1 (en) | Method of mounting seal equipment of underwater borehole | |
| CN208604733U (en) | Porous drainage inspection well |