EP0977931A4 - Systeme de surveillance de production multizone - Google Patents
Systeme de surveillance de production multizoneInfo
- Publication number
- EP0977931A4 EP0977931A4 EP98919833A EP98919833A EP0977931A4 EP 0977931 A4 EP0977931 A4 EP 0977931A4 EP 98919833 A EP98919833 A EP 98919833A EP 98919833 A EP98919833 A EP 98919833A EP 0977931 A4 EP0977931 A4 EP 0977931A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- monitoring system
- production monitoring
- multizone
- multizone production
- production
- 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
- 238000012544 monitoring process Methods 0.000 title 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
- E21B47/00—Survey of boreholes or wells
- E21B47/10—Locating fluid leaks, intrusions or movements
-
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/03—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting the tools into, or removing the tools from, laterally offset landing nipples or pockets
-
- 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
- E21B47/00—Survey of boreholes or wells
- E21B47/06—Measuring temperature or pressure
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Measuring Fluid Pressure (AREA)
- Coating Apparatus (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4453897P | 1997-04-23 | 1997-04-23 | |
US44538P | 1997-04-23 | ||
PCT/US1998/008066 WO1998048145A1 (fr) | 1997-04-23 | 1998-04-22 | Systeme de surveillance de production multizone |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0977931A1 EP0977931A1 (fr) | 2000-02-09 |
EP0977931A4 true EP0977931A4 (fr) | 2000-06-28 |
EP0977931B1 EP0977931B1 (fr) | 2004-08-18 |
Family
ID=21932943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98919833A Expired - Lifetime EP0977931B1 (fr) | 1997-04-23 | 1998-04-22 | Systeme de surveillance de production multizone |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0977931B1 (fr) |
CA (1) | CA2286758A1 (fr) |
NO (1) | NO319986B1 (fr) |
WO (1) | WO1998048145A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6082455A (en) * | 1998-07-08 | 2000-07-04 | Camco International Inc. | Combination side pocket mandrel flow measurement and control assembly |
AU765362B2 (en) * | 1999-05-13 | 2003-09-18 | Baker Hughes Incorporated | Flow monitoring and control in multi-lateral wellbores |
BR112013023019A2 (pt) * | 2011-03-09 | 2016-12-13 | Prad Res & Dev Ltd | método para caracterizar uma formação subterrânea utilizando uma resposta de pressão de fluido durante operações de perfuração de poços, e método para calcular vazão de fluido fluindo de um poço, baseado em uma resposta da pressão de fluido durante operações de perfuração de poço |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624309A (en) * | 1984-09-24 | 1986-11-25 | Otis Engineering Corporation | Apparatus for monitoring a parameter in a well |
US4825946A (en) * | 1984-09-24 | 1989-05-02 | Otis Engineering Corporation | Apparatus for monitoring a parameter in a well |
-
1998
- 1998-04-22 EP EP98919833A patent/EP0977931B1/fr not_active Expired - Lifetime
- 1998-04-22 WO PCT/US1998/008066 patent/WO1998048145A1/fr active IP Right Grant
- 1998-04-22 CA CA002286758A patent/CA2286758A1/fr not_active Abandoned
-
1999
- 1999-10-25 NO NO19995215A patent/NO319986B1/no not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
No further relevant documents disclosed * |
Also Published As
Publication number | Publication date |
---|---|
CA2286758A1 (fr) | 1998-10-29 |
EP0977931A1 (fr) | 2000-02-09 |
NO995215L (no) | 1999-11-18 |
EP0977931B1 (fr) | 2004-08-18 |
NO319986B1 (no) | 2005-10-10 |
NO995215D0 (no) | 1999-10-25 |
WO1998048145A1 (fr) | 1998-10-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2322451B (en) | Press production monitoring system | |
EP1002268A4 (fr) | Systeme de surveillance a distance | |
HUP0101364A3 (en) | Monitoring system | |
EP0712074A3 (fr) | Système de production | |
AU3790700A (en) | Intraluminal monitoring system | |
EP0733985A3 (fr) | Système de surveillance | |
GB9605477D0 (en) | Monitoring system | |
GB2358504B (en) | Alarm system | |
EP0977931A4 (fr) | Systeme de surveillance de production multizone | |
ZA981872B (en) | Production management system | |
GB9822782D0 (en) | A novel alarm system | |
GB2321747B (en) | Alarm system | |
GB2332319A9 (en) | Property monitoring system | |
GB9806170D0 (en) | Remote monitoring system | |
AU9423498A (en) | Alarm system | |
GB9808756D0 (en) | Monitoring system | |
GB9824689D0 (en) | Monitoring system | |
GB2326006B (en) | Alarm system | |
GB9709207D0 (en) | Alarm system | |
GB9705383D0 (en) | Process monitoring system | |
AU8026498A (en) | Alarm system | |
GB9917539D0 (en) | Monitoring system | |
GB9713655D0 (en) | Monitoring system | |
GB9725057D0 (en) | Monitoring system | |
GB9711814D0 (en) | Alarm system |
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 |
|
17P | Request for examination filed |
Effective date: 19991117 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): FR GB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20000516 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): FR GB |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7E 21B 47/06 A, 7E 21B 23/03 B, 7E 21B 47/10 B |
|
17Q | First examination report despatched |
Effective date: 20020729 |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): FR GB |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040818 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20050408 Year of fee payment: 8 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20050519 |
|
EN | Fr: translation not filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20160420 Year of fee payment: 19 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170422 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170422 |