EP 2981672 A2 20160210 - SURFACE WELLBORE OPERATING EQUIPMENT UTILIZING MEMS SENSORS
Title (en)
SURFACE WELLBORE OPERATING EQUIPMENT UTILIZING MEMS SENSORS
Title (de)
BOHRLOCHOBERFLÄCHENBETRIEBSVORRICHTUNG MIT MEMS-SENSOREN
Title (fr)
ÉQUIPEMENT DE SURFACE D'OPÉRATION DE PUITS DE FORAGE UTILISANT DES CAPTEURS MEMS
Publication
Application
Priority
- US 201313855463 A 20130402
- US 2014030286 W 20140317
Abstract (en)
[origin: WO2014165314A2] A method comprising mixing a wellbore servicing composition comprising Micro-Electro-Mechanical System (MEMS) sensors in surface wellbore operating equipment at the surface of a wellsite. An interrogator retrieves data regarding a parameter sensed by the MEMS sensor.
IPC 8 full level
E21B 47/00 (2012.01)
CPC (source: EP)
E21B 43/2607 (2020.05); E21B 47/005 (2020.05); E21B 47/138 (2020.05); G01V 15/00 (2013.01)
Designated contracting state (EPC)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2014165314 A2 20141009; WO 2014165314 A3 20141127; AR 095981 A1 20151125; AU 2014248466 A1 20150917; AU 2014248466 B2 20160623; BR 112015021353 A2 20170718; CA 2902590 A1 20141009; CA 2902590 C 20171205; EP 2981672 A2 20160210; MX 2015013432 A 20160114; MX 368888 B 20191021
DOCDB simple family (application)
US 2014030286 W 20140317; AR P140101459 A 20140401; AU 2014248466 A 20140317; BR 112015021353 A 20140317; CA 2902590 A 20140317; EP 14725287 A 20140317; MX 2015013432 A 20140317