EP3178902A1 - Système d'exécution de fond de trou - Google Patents
Système d'exécution de fond de trou Download PDFInfo
- Publication number
- EP3178902A1 EP3178902A1 EP15199294.8A EP15199294A EP3178902A1 EP 3178902 A1 EP3178902 A1 EP 3178902A1 EP 15199294 A EP15199294 A EP 15199294A EP 3178902 A1 EP3178902 A1 EP 3178902A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- completion system
- downhole completion
- diffusion barrier
- ion diffusion
- tubular metal
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/02—Equipment or details not covered by groups E21B15/00 - E21B40/00 in situ inhibition of corrosion in boreholes or wells
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15199294.8A EP3178902A1 (fr) | 2015-12-10 | 2015-12-10 | Système d'exécution de fond de trou |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15199294.8A EP3178902A1 (fr) | 2015-12-10 | 2015-12-10 | Système d'exécution de fond de trou |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3178902A1 true EP3178902A1 (fr) | 2017-06-14 |
Family
ID=54848467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15199294.8A Withdrawn EP3178902A1 (fr) | 2015-12-10 | 2015-12-10 | Système d'exécution de fond de trou |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP3178902A1 (fr) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150147495A1 (en) * | 2013-11-26 | 2015-05-28 | Baker Hughes Incorporated | Scale-inhibiting coating |
-
2015
- 2015-12-10 EP EP15199294.8A patent/EP3178902A1/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150147495A1 (en) * | 2013-11-26 | 2015-05-28 | Baker Hughes Incorporated | Scale-inhibiting coating |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20171215 |