CA3014841A1 - Procede de production d'hydrocarbures a partir d'une formation renfermant des hydrocarbures souterrains - Google Patents

Procede de production d'hydrocarbures a partir d'une formation renfermant des hydrocarbures souterrains Download PDF

Info

Publication number
CA3014841A1
CA3014841A1 CA3014841A CA3014841A CA3014841A1 CA 3014841 A1 CA3014841 A1 CA 3014841A1 CA 3014841 A CA3014841 A CA 3014841A CA 3014841 A CA3014841 A CA 3014841A CA 3014841 A1 CA3014841 A1 CA 3014841A1
Authority
CA
Canada
Prior art keywords
solvent
injecting
zone
process according
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3014841A
Other languages
English (en)
Inventor
Subodh Gupta
Arun Sood
Simon D. Gittins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cenovus Energy Inc
Original Assignee
Cenovus Energy Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cenovus Energy Inc filed Critical Cenovus Energy Inc
Publication of CA3014841A1 publication Critical patent/CA3014841A1/fr
Pending legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA3014841A 2018-02-26 2018-08-17 Procede de production d'hydrocarbures a partir d'une formation renfermant des hydrocarbures souterrains Pending CA3014841A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862635414P 2018-02-26 2018-02-26
US62/635,414 2018-02-26

Publications (1)

Publication Number Publication Date
CA3014841A1 true CA3014841A1 (fr) 2019-08-26

Family

ID=67769769

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3014841A Pending CA3014841A1 (fr) 2018-02-26 2018-08-17 Procede de production d'hydrocarbures a partir d'une formation renfermant des hydrocarbures souterrains

Country Status (1)

Country Link
CA (1) CA3014841A1 (fr)

Similar Documents

Publication Publication Date Title
US10927655B2 (en) Pressure assisted oil recovery
CA2756389C (fr) Ameliorer la recuperation d'un reservoir d'hydrocarbures
CA2243105C (fr) Exploitation de gisements d'hydrocarbures sous pression elevee par injection de vapeur
US8387691B2 (en) Low pressure recovery process for acceleration of in-situ bitumen recovery
US8985231B2 (en) Selective displacement of water in pressure communication with a hydrocarbon reservoir
CA2815737C (fr) Drainage par gravite au moyen de valeur a geometrie d'oxygene ajoutee destine a des reservoirs de bitumes endommages
CA2869217C (fr) Injections alternatives de drainage par gravite au moyen de vapeur
US10472942B2 (en) Blowdown pressure maintenance with foam
US9284827B2 (en) Hydrocarbon recovery facilitated by in situ combustion
CA2856914C (fr) Combustion sur place a zone de fluide mobile
CA2898065C (fr) Mise en pression repetee a mobilisation de circulation de fluide pour recuperation d'hydrocarbures lourds
US9328592B2 (en) Steam anti-coning/cresting technology ( SACT) remediation process
CA2953352C (fr) Retrait de gaz sans condensation d'une chambre de vapeur avec c0-injection de vapeur et d'agent d'amelioration de convection
CA2833068C (fr) Procede de bas en haut reposant sur l'utilisation de solvants et systeme de recuperation d'hydrocarbure
CA3014879A1 (fr) Procede de production d'hydrocarbures a partir d'une formation renfermant des hydrocarbures souterrains
Shah et al. A review of thermal enhanced oil recovery in naturally fractured reservoir
CA3022035C (fr) Procédé de production d’hydrocarbures à partir d’une formation renfermant des hydrocarbures souterrains
CA2962036C (fr) Récupération d'hydrocarbures thermiques talon-pointe
CA3102993A1 (fr) Procede de recuperation au moyen de solvant avec surpression de vapeur abregee
CA3099056A1 (en) Process for producing hydrocarbons from a hydrocarbon-bearing reservoir
CA3052413A1 (fr) Procede de production d`hydrocarbures a partir d`une formation petrolifere souterraine
Sood et al. Solvent Process for Reservoirs with Top Water
CA2971206A1 (fr) Maintenance de pression de purge express au moyen de mousse
WO2024249424A1 (fr) Blindage d'esp par injection de solvant à dominante de pied

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20230814

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240806

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20240806

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20240806

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20241205

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20241219

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250210

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20250613

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20250613

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 7TH ANNIV.) - STANDARD

Year of fee payment: 7

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250729

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250729

D22 Grant of ip right intended

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D22-D128 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALLOWANCE REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20260202

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260203