Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2017137829) FRONT TO BACK CENTRAL PROCESSING FACILITY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/137829 International Application No.: PCT/IB2017/000099
Publication Date: 17.08.2017 International Filing Date: 11.02.2017
IPC:
C02F 9/06 (2006.01) ,C02F 1/20 (2006.01) ,C02F 1/26 (2006.01) ,C02F 1/40 (2006.01) ,C02F 1/463 (2006.01) ,C02F 11/12 (2006.01) ,C02F 5/00 (2006.01) ,E21B 43/40 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
9
Multistep treatment of water, waste water or sewage
04
at least one step being a chemical treatment
06
Electrochemical treatment
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
20
by degassing, i.e. liberation of dissolved gases
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
26
by extraction
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
40
Devices for separating or removing fatty or oily substances or similar floating material
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
46
by electrochemical methods
461
by electrolysis
463
by electrocoagulation
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
11
Treatment of sludge; Devices therefor
12
by de-watering, drying, or thickening
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
5
Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
34
Arrangements for separating materials produced by the well
40
Separation associated with re-injection of separated materials
Applicants:
WORLEYPARSONS CANADA SERVICES LTD. [CA/CA]; 400S - 8500 Macleod Trail S.E. Calgary, Alberta T2H 2N1, CA
Inventors:
PORTELANCE, Steve; CA
Priority Data:
62/294,06911.02.2016US
62/294,64912.02.2016US
Title (EN) FRONT TO BACK CENTRAL PROCESSING FACILITY
(FR) INSTALLATION DE TRAITEMENT CENTRAL AVANT-ARRIÈRE
Abstract:
(EN) Embodiments disclosed herein relate generally to systems and processes for water treatment, stream generation and waste treatment associated with enhanced oil recovery processes. The front to back central processing facilities may include high temperature electrocoagulation, regen waste recycle, and other process steps that may improve or enhance the enhanced oil recovery process, some embodiments including advantages of reduced waste, carbon capture, and other benefits.
(FR) Les modes de réalisation de l'invention concernent, d'une manière générale, des systèmes et des processus de traitement de l'eau, de génération de vapeur et de traitement des déchets associés à des processus améliorés de récupération du pétrole. Les installations de traitement central avant-arrière peuvent comprendre l'électrocoagulation à haute température, le recyclage de déchets de récupération et d'autres étapes de traitement qui peuvent améliorer ou renforcer le processus amélioré de récupération du pétrole, certains modes de réalisation présentant les avantages, entre autres, de réduction des déchets et de capture du carbone.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CA2962834