NO2898115T3 - - Google Patents
Info
- Publication number
- NO2898115T3 NO2898115T3 NO13766500A NO13766500A NO2898115T3 NO 2898115 T3 NO2898115 T3 NO 2898115T3 NO 13766500 A NO13766500 A NO 13766500A NO 13766500 A NO13766500 A NO 13766500A NO 2898115 T3 NO2898115 T3 NO 2898115T3
- Authority
- NO
- Norway
Links
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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
-
- 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
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
-
- 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
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (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)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Control Of Fluid Pressure (AREA)
- Fluid-Pressure Circuits (AREA)
- Wind Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161570984P | 2011-12-15 | 2011-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO2898115T3 true NO2898115T3 (no) | 2018-07-28 |
Family
ID=48613174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO13766500A NO2898115T3 (no) | 2011-12-15 | 2013-09-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11286734B2 (no) |
| EP (1) | EP2791463B1 (no) |
| BR (1) | BR112014014690A2 (no) |
| CA (1) | CA2859372C (no) |
| EA (1) | EA201491181A1 (no) |
| NO (1) | NO2898115T3 (no) |
| WO (1) | WO2013090578A1 (no) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9032854B2 (en) | 2011-12-21 | 2015-05-19 | Sakura Finetek U.S.A., Inc. | Reciprocating microtome drive system |
| US10385678B2 (en) * | 2014-03-21 | 2019-08-20 | Conocophillips Company | Method for analysing pore pressure in shale formations |
| CA2999723C (en) | 2017-04-03 | 2020-11-10 | Fmc Technologies, Inc. | Well isolation unit |
| WO2021231833A1 (en) * | 2020-05-14 | 2021-11-18 | Schlumberger Technology Corporation | Annulus pressure release system |
| CN111364941B (zh) * | 2020-05-14 | 2021-06-15 | 托普威尔石油技术股份公司成都分公司 | 页岩气井井口压力控制方法及其控制系统 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253530A (en) | 1979-10-09 | 1981-03-03 | Dresser Industries, Inc. | Method and system for circulating a gas bubble from a well |
| US6253787B1 (en) | 1999-05-21 | 2001-07-03 | M-I L.L.C. | Fluid flow and pressure control system and method |
| US6575244B2 (en) * | 2001-07-31 | 2003-06-10 | M-I L.L.C. | System for controlling the operating pressures within a subterranean borehole |
| US20050092523A1 (en) | 2003-10-30 | 2005-05-05 | Power Chokes, L.P. | Well pressure control system |
| US7363937B2 (en) | 2004-07-16 | 2008-04-29 | M-I L.L.C. | Replaceable sleeve insert for a choke assembly |
| US7004448B2 (en) | 2004-07-19 | 2006-02-28 | M-I Llc | Trim insert for choke assembly |
| MX2009004270A (es) * | 2006-10-23 | 2009-07-02 | Mi Llc | Metodo y aparato para controlar la presion del fondo de un pozo en una formacion subterranea durante la operacion de una bomba de plataforma petrolifera. |
| US20090260698A1 (en) | 2008-04-16 | 2009-10-22 | M-I Llc | Pressure control system |
| US8281875B2 (en) | 2008-12-19 | 2012-10-09 | Halliburton Energy Services, Inc. | Pressure and flow control in drilling operations |
| FR2942265B1 (fr) | 2009-02-13 | 2011-04-22 | Total Sa | Procede de conduite d'installation de production d'hydrocarbures |
| US9359881B2 (en) * | 2011-12-08 | 2016-06-07 | Marathon Oil Company | Processes and systems for drilling a borehole |
| KR102441328B1 (ko) | 2016-01-28 | 2022-09-08 | 삼성전자주식회사 | 이동 로봇이 전송한 화면을 표시하는 방법 및 그 전자장치 |
-
2012
- 2012-12-13 EP EP12857683.2A patent/EP2791463B1/en active Active
- 2012-12-13 WO PCT/US2012/069514 patent/WO2013090578A1/en active Application Filing
- 2012-12-13 US US14/365,921 patent/US11286734B2/en active Active
- 2012-12-13 CA CA2859372A patent/CA2859372C/en active Active
- 2012-12-13 BR BR112014014690A patent/BR112014014690A2/pt active Search and Examination
- 2012-12-13 EA EA201491181A patent/EA201491181A1/ru unknown
-
2013
- 2013-09-19 NO NO13766500A patent/NO2898115T3/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013090578A1 (en) | 2013-06-20 |
| CA2859372A1 (en) | 2013-06-20 |
| US20140352951A1 (en) | 2014-12-04 |
| EP2791463A1 (en) | 2014-10-22 |
| EP2791463A4 (en) | 2016-08-03 |
| EP2791463B1 (en) | 2018-02-28 |
| US11286734B2 (en) | 2022-03-29 |
| BR112014014690A2 (pt) | 2017-07-04 |
| CA2859372C (en) | 2016-12-06 |
| EA201491181A1 (ru) | 2014-11-28 |