(19)
(11) EP 3 044 408 A1

(12)

(43) Date of publication:
20.07.2016 Bulletin 2016/29

(21) Application number: 14844941.6

(22) Date of filing: 12.09.2014
(51) International Patent Classification (IPC): 
E21B 43/38(2006.01)
B01D 19/00(2006.01)
(86) International application number:
PCT/CA2014/000695
(87) International publication number:
WO 2015/035509 (19.03.2015 Gazette 2015/11)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 13.09.2013 US 201314026170
17.09.2013 CA 2827459

(71) Applicant: Production Plus Energy Services Inc.
Calgary, AB T2R 0V4 (CA)

(72) Inventors:
  • SAPONJA, Jeffrey Charles
    Calgary, Alberta T3R 1B1 (CA)
  • HARI, Robbie Singh
    Calgary, Alberta T2X 3L9 (CA)

(74) Representative: Latham, Stuart Alexander 
Withers & Rogers LLP 4 More London Riverside
London SE1 2AU
London SE1 2AU (GB)

   


(54) SYSTEMS AND APPARATUSES FOR SEPARATING WELLBORE FLUIDS AND SOLIDS DURING PRODUCTION