EP 3008283 A1 20160420 - METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
Title (en)
METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS
Title (de)
VERFAHREN UND ZUSAMMENSETZUNGEN ZUR STIMULIERUNG DER KOHLENWASSERSTOFFPRODUKTION AUS UNTERIRDISCHEN FORMATIONEN
Title (fr)
PROCÉDÉS ET COMPOSITIONS DE STIMULATION DE LA PRODUCTION D'HYDROCARBURES À PARTIR DE FORMATIONS SOUTERRAINES
Publication
Application
Priority
- US 201313918166 A 20130614
- US 201313918155 A 20130614
- US 2014042326 W 20140613
Abstract (en)
[origin: WO2014201367A1] Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations are provided. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a solvent, and a surfactant. In some embodiments, methods of selecting a composition for treating an oil or gas well are provided.
IPC 8 full level
C09K 8/68 (2006.01)
CPC (source: CN EP)
C09K 8/62 (2013.01 - CN EP); C09K 8/64 (2013.01 - CN EP); C09K 8/72 (2013.01 - CN EP); C09K 8/82 (2013.01 - CN EP); C09K 8/86 (2013.01 - CN EP); E21B 43/162 (2013.01 - CN EP)
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 2014201367 A1 20141218; AU 2014278002 A1 20160107; AU 2014278002 B2 20170817; AU 2017261565 A1 20171207; AU 2017261565 B2 20190530; CA 2915351 A1 20141218; CA 2915351 C 20200915; CN 104769214 A 20150708; CN 104769214 B 20180424; CN 108587590 A 20180928; EP 3008283 A1 20160420; EP 3008283 A4 20170419
DOCDB simple family (application)
US 2014042326 W 20140613; AU 2014278002 A 20140613; AU 2017261565 A 20171116; CA 2915351 A 20140613; CN 201480002623 A 20140613; CN 201810239667 A 20140613; EP 14811591 A 20140613