NL8203005A - Pakkingloos afsluitsamenstel voor een boorput. - Google Patents
Pakkingloos afsluitsamenstel voor een boorput. Download PDFInfo
- Publication number
- NL8203005A NL8203005A NL8203005A NL8203005A NL8203005A NL 8203005 A NL8203005 A NL 8203005A NL 8203005 A NL8203005 A NL 8203005A NL 8203005 A NL8203005 A NL 8203005A NL 8203005 A NL8203005 A NL 8203005A
- Authority
- NL
- Netherlands
- Prior art keywords
- adapter
- sealing
- cross
- well
- underground
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 78
- 230000015572 biosynthetic process Effects 0.000 claims description 39
- 238000005755 formation reaction Methods 0.000 claims description 39
- 238000002347 injection Methods 0.000 claims description 21
- 239000007924 injection Substances 0.000 claims description 21
- 238000010793 Steam injection (oil industry) Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000010779 crude oil Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000011282 treatment 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1007—Wear protectors; Centralising devices, e.g. stabilisers for the internal surface of a pipe, e.g. wear bushings for underwater well-heads
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
-
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
-
- 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
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/289,548 US4385663A (en) | 1981-08-03 | 1981-08-03 | Packerless well completion assembly |
| US28954881 | 1981-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8203005A true NL8203005A (nl) | 1983-03-01 |
Family
ID=23112010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8203005A NL8203005A (nl) | 1981-08-03 | 1982-07-27 | Pakkingloos afsluitsamenstel voor een boorput. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4385663A (pt) |
| JP (1) | JPS5862285A (pt) |
| BR (1) | BR8204544A (pt) |
| CA (1) | CA1182745A (pt) |
| NL (1) | NL8203005A (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4004240C1 (pt) * | 1990-02-12 | 1990-11-29 | Forschungszentrum Juelich Gmbh, 5170 Juelich, De | |
| US5368098A (en) * | 1993-06-23 | 1994-11-29 | Weatherford U.S., Inc. | Stage tool |
| US8978772B2 (en) * | 2011-12-07 | 2015-03-17 | Vetco Gray Inc. | Casing hanger lockdown with conical lockdown ring |
| CN103774683B (zh) * | 2014-02-25 | 2014-11-26 | 河海大学 | 压滤式孔口封闭器 |
| CN104033141B (zh) * | 2014-06-26 | 2016-04-06 | 中国石油化工股份有限公司 | 深层稠油分段隔热注汽工艺管柱 |
| CN111293664B (zh) * | 2020-01-17 | 2021-05-14 | 国网浙江省电力有限公司嘉兴供电公司 | 一种电缆终端尾管及其连接工艺 |
| CN113137209B (zh) * | 2021-04-27 | 2022-11-08 | 中国地质科学院勘探技术研究所 | 一种钻注一体化的海洋天然气水合物储层改造器具及方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2042745A (en) * | 1934-03-05 | 1936-06-02 | Walter N Thompson | Tubing head |
| US3154148A (en) * | 1962-04-19 | 1964-10-27 | Andrew M Peterson | Pitless adapter |
| US3373819A (en) * | 1965-05-18 | 1968-03-19 | Baker Mfg Co | Pitless well unit |
| US3721296A (en) * | 1971-04-01 | 1973-03-20 | H Tubbs | Well system with improved pitless adapter assembly |
-
1981
- 1981-08-03 US US06/289,548 patent/US4385663A/en not_active Expired - Fee Related
-
1982
- 1982-07-27 NL NL8203005A patent/NL8203005A/nl not_active Application Discontinuation
- 1982-08-02 JP JP57135066A patent/JPS5862285A/ja active Pending
- 1982-08-03 CA CA000408605A patent/CA1182745A/en not_active Expired
- 1982-08-03 BR BR8204544A patent/BR8204544A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1182745A (en) | 1985-02-19 |
| US4385663A (en) | 1983-05-31 |
| BR8204544A (pt) | 1983-07-26 |
| JPS5862285A (ja) | 1983-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |