EP 2418349 A1 20120215 - METHOD FOR MONITORING THE OIL-FIELD DEVELOPMENT
Title (en)
METHOD FOR MONITORING THE OIL-FIELD DEVELOPMENT
Title (de)
VERFAHREN ZUR ÜBERWACHUNG EINER ÖLFELDENTWICKLUNG
Title (fr)
PROCÉDÉ DE SURVEILLANCE DE L'EXPLOITATION DE GISEMENTS PÉTROLIFÈRES
Publication
Application
Priority
- RU 2010000153 W 20100402
- RU 2009112697 A 20090406
Abstract (en)
The invention relates to the oil industry, in particular to methods for monitoring the development of oil fields. In order to increase the monitoring efficiency of the oil field development by the fuller recording of parameters that characterize a deposit to be developed, for hydraulically unrelated areas with equal values of desirability functions, the method involves additionally measuring the stability of a water-oil emulsion in each well, calculating the mean value of the water-oil emulsion within each area and advising the use of methods for increasing oil recovery at the areas according to the incrementation of the water-oil emulsion value.
IPC 8 full level
E21B 43/16 (2006.01); E21B 47/00 (2012.01); E21B 43/00 (2006.01)
CPC (source: EP US)
E21B 43/16 (2013.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK SM TR
Designated extension state (EPC)
AL BA ME RS
DOCDB simple family (publication)
EP 2418349 A1 20120215; EP 2418349 A4 20150422; CN 102341563 A 20120201; CN 102341563 B 20150610; RU 2390628 C1 20100527; US 2012024524 A1 20120202; WO 2010134843 A1 20101125
DOCDB simple family (application)
EP 10777995 A 20100402; CN 201080010651 A 20100402; RU 2009112697 A 20090406; RU 2010000153 W 20100402; US 201113267437 A 20111006