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1. WO2006050786 - IN-LINE FLOW SEPARATION OF FLUIDS IN A PIPE SEPARATOR

Publication Number WO/2006/050786
Publication Date 18.05.2006
International Application No. PCT/EP2005/011138
International Filing Date 17.10.2005
IPC
B01D 17/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
02Separation of non-miscible liquids
B01D 17/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
17Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
CPC
B01D 19/0042
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
19Degasification of liquids
0042modifying the liquid flow
E21B 43/34
EFIXED CONSTRUCTIONS
21EARTH DRILLING; MINING
BEARTH DRILLING, e.g. DEEP DRILLING
43Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
34Arrangements for separating materials produced by the well
Applicants
  • SCHLUMBERGER HOLDINGS LIMITED (AE, AG, AL, AT, AU, BA, BB, BE, BF, BG, BJ, BR, BW, BZ, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KM, KP, KR, LC, LK, LR, LS, LT, LU, LV, MA, MC, MG, MK, ML, MN, MR, MW, MZ, NA, NE, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, SC, SD, SE, SG, SI, SK, SL, SM, SN, SY, SZ, TD, TG, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, YU, ZA, ZM, ZW)
  • SERVICES PETROLIERS SCHLUMBERGER [FR]/[FR] (FR)
  • SCHLUMBERGER TECHNOLOGY BV [NL]/[NL] (AM, AZ, BY, KG, KZ, MD, MX, RU, TJ, TM)
  • SCHLUMBERGER CANADA LIMITED [CA]/[CA] (CA)
  • BERARD, Michel [FR]/[FR] (UsOnly)
  • BABOUR, Kamal [FR]/[FR] (UsOnly)
  • BABELLI, Ibrahim [SA]/[SA] (UsOnly)
Inventors
  • BERARD, Michel
  • BABOUR, Kamal
  • BABELLI, Ibrahim
Agents
  • GILL, Stephen
Priority Data
0425167.415.11.2004GB
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) IN-LINE FLOW SEPARATION OF FLUIDS IN A PIPE SEPARATOR
(FR) SEPARATION D'ECOULEMENT EN LIGNE DE FLUIDES DANS UN SEPARATEUR DE CONDUITE
Abstract
(EN) An in-line flow separator (1) comprises an uphill section (2) of pipeline which, in use, carries a gravitationally stratified flow of a first liquid (3) and a second denser liquid (4). The second liquid (4) forms a sump (5) extending uphill from the foot of the uphill section (2), and an interface between the first and second liquids on the uphill section is inclined from the horizontal. An extraction port (6) in the pipeline extracts the second liquid from the sump.
(FR) Il est décrit un séparateur d'écoulement en ligne (1) qui comprend une section montante (2) de pipeline qui, en utilisation, transporte un flux stratifié par gravité d'un premier liquide (3) et un second liquide plus dense (4). Le second liquide (4) forme une cuve (5) s'étendant vers le haut depuis la base de la section montante (2), et une interface entre les premier et second liquides sur la section montante est inclinée par rapport à l'horizontale. Un orifice d'extraction (6) dans le pipeline extrait le second liquide depuis la cuve.
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