CA2681450A1 - Method of supplying fuel to a heavy crude production unit, corresponding heavy crude production process and corresponding heavy crude production unit - Google Patents

Method of supplying fuel to a heavy crude production unit, corresponding heavy crude production process and corresponding heavy crude production unit Download PDF

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Publication number
CA2681450A1
CA2681450A1 CA002681450A CA2681450A CA2681450A1 CA 2681450 A1 CA2681450 A1 CA 2681450A1 CA 002681450 A CA002681450 A CA 002681450A CA 2681450 A CA2681450 A CA 2681450A CA 2681450 A1 CA2681450 A1 CA 2681450A1
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CA
Canada
Prior art keywords
unit
diluent
heavy crude
fuel
production unit
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.)
Granted
Application number
CA002681450A
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French (fr)
Other versions
CA2681450C (en
Inventor
Gerard Thiery
Helene Leroy
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.)
TotalEnergies SE
Original Assignee
Total Raffinage Marketing
Gerard Thiery
Helene Leroy
Total Sa
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 Total Raffinage Marketing, Gerard Thiery, Helene Leroy, Total Sa filed Critical Total Raffinage Marketing
Publication of CA2681450A1 publication Critical patent/CA2681450A1/en
Application granted granted Critical
Publication of CA2681450C publication Critical patent/CA2681450C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/107—Atmospheric residues having a boiling point of at least about 538 °C
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1077—Vacuum residues
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/80—Additives
    • C10G2300/802—Diluents

Abstract

L'invention concerne un procédé d'alimentation en combustible d'une unité de production (10) de brut lourd, ladite unité comportant : une canalisatio n d'alimentation (12) en diluant(s) destinée à transporter au moins un dilua nt depuis une unité de traitement (11) vers ladite unité de production (10), une canalisation d'évacuation (13) destinée à transporter le brut lourd pro duit sur l'unité de production, mélangé au(x) diluant(s) depuis l'unité de p roduction (10) vers l'unité de traitement (11), caractérisé en ce que l'on u tilise la canalisation d'alimentation (12) en diluant(s) pour transporter un mélange combustible et diluant(s) vers l'unité de production. Un procédé de production de brut lourd selon l'invention mets en AEuvre ce procédé d'alim entation pour acheminer un combustible dans l'unité de production et l'utili ser en vue de la production du brut lourd. L'invention concerne également un e unité de production d'un brut lourd mettant en oeuvre le procédé de produc tion selon l'invention.The invention relates to a method for supplying fuel to a production unit (10) for heavy crude oil, said unit comprising: a feed pipe (12) with diluent (s) intended to convey at least one dilua nt from a processing unit (11) to said production unit (10), an evacuation pipe (13) for conveying the heavy crude produced on the production unit, mixed with the diluent (s) since the production unit (10) to the processing unit (11), characterized in that the supply line (12) is used by diluting (s) to transport a fuel and diluent mixture (s). ) to the production unit. A heavy crude production process according to the invention utilizes this feed process to convey fuel into the production unit and utilize it for heavy crude production. The invention also relates to a production unit for a heavy crude using the production method according to the invention.

Claims (14)

1. Procédé d'alimentation en combustible d'une unité de production (10) de brut lourd, ladite unité comportant :
- une canalisation d'alimentation (12) en diluant(s) destinée à
transporter au moins un diluant depuis une unité de traitement (11) vers ladite unité de production (10), - une canalisation d'évacuation (13) destinée à transporter le brut lourd produit sur l'unité de production, mélangé au(x) diluant(s) depuis l'unité de production (10) vers l'unité de traitement (11), caractérisé en ce que l'on utilise la canalisation d'alimentation (12) en diluant(s) pour transporter un mélange combustible et diluant(s) vers l'unité de production. 1. A method of fueling a unit of production (10) of heavy crude, said unit comprising:
- a supply line (12) diluent (s) for transporting at least one diluent from a treatment unit (11) to said production unit (10), an evacuation pipe (13) intended to transport the heavy crude produced on the production unit, mixed with the diluent (s) from the production unit (10) to the processing unit (11), characterized in that the supply line is used (12) diluting (s) to transport a combustible mixture and diluent (s) to the production unit. 2. Procédé d'alimentation en combustible selon la revendication 1, caractérisé en ce que le combustible est une fraction hydrocarbonée. 2. Method of supplying fuel according to the claim 1, characterized in that the fuel is a fraction hydrocarbon. 3. Procédé d'alimentation en combustible selon la revendication 2, caractérisé en ce que le résidu en Carbone Conradson CCR de la fraction hydrocarbonée est supérieur ou égal à 10% poids, et préférentiellement supérieur ou égal à 15% poids, et encore plus préférentiellement supérieur ou égal à 20% poids. 3. Method of supplying fuel according to the claim 2, characterized in that the carbon Conradson residue CCR of the hydrocarbon fraction is greater than or equal to 10% by weight, and preferably greater than or equal to 15% by weight, and even more preferably greater than or equal to 20% by weight. 4. Procédé d'alimentation en combustible selon la revendication 2 ou 3, caractérisé en ce que la fraction hydrocarbonée est issue du traitement d'un brut lourd par ladite unité de traitement, de préférence du traitement du brut lourd produit par ladite unité de production. 4. Fuel supply method according to Claim 2 or 3, characterized in that the hydrocarbon fraction is derived from the treatment of a heavy crude by said processing unit, preferably treating the heavy crude produced by said unit of production. 5. Procédé d'alimentation en combustible selon l'une des revendications 2 à 4, caractérisé en ce que la fraction hydrocarbonée est choisie parmi le résidu de distillation atmosphérique, le résidu de distillation sous vide, le brai de désasphaltage et le résidu d'hydrocraquage, issus du traitement d'un brut lourd, de préférence du traitement du brut lourd produit par ladite unité de production. 5. Fuel supply method according to one of Claims 2 to 4, characterized in that the hydrocarbon fraction is chosen from the residue of atmospheric distillation, the residue of vacuum distillation, deasphalting pitch and the residue hydrocracking, resulting from the treatment of a heavy crude, preferably processing heavy crude produced by said production unit. 6. Procédé d'alimentation en combustible selon l'une des revendications 1 à 5, caractérisé en ce que le diluant est choisi parmi les coupes légères ou dérivés pétroliers tels que le condensat, le naphta, le naphta de coker, le kérosène, le gazole, le LCO, les mélanges de distillats... 6. Fuel supply method according to one of Claims 1 to 5, characterized in that the diluent is selected from light cuts or petroleum derivatives such as condensate, naphtha, coker naphtha, kerosene, diesel, LCO, blends of distillates ... 7. Procédé d'alimentation en combustible selon l'une des revendications 1 à 5, caractérisé en ce que le diluant est choisi parmi les solvants organiques tels que les alcools comme le méthanol, l'éthanol, le propanol, l'isopropanol et l'hexanol, les esters et les éthers comme le MTBE, le TAME, ainsi que les paraffines de synthèse issues du traitement du gaz ou de la biomasse. 7. Fuel supply method according to one of Claims 1 to 5, characterized in that the diluent is selected from organic solvents such as alcohols such as methanol, ethanol, propanol, isopropanol and hexanol, esters and ethers such as MTBE, TAME, as well as synthetic paraffins from treatment of gas or biomass. 8. Procédé d'alimentation en combustible selon l'une des revendications 1 à 7, caractérisé en ce que le combustible et le(s) diluant(s) sont choisis de manière à ce que le mélange combustible -diluant(s) présente une limite de stabilité S-value >= 1, préférentiellement S-value >= 1,35. 8. Fuel supply method according to one of Claims 1 to 7, characterized in that the fuel and the Thinner (s) are chosen so that the fuel mixture -thinner (s) has an S-value stability limit> = 1, preferably S-value> = 1.35. 9. Procédé d'alimentation en combustible selon l'une des revendications 1 à 8, caractérisé en ce que la limite inférieure du rapport combustible/diluant est comprise entre 10 % et 20 % 9. Fuel supply method according to one of Claims 1 to 8, characterized in that the lower limit of fuel / diluent ratio is between 10% and 20% 10. Procédé d'alimentation en combustible selon l'une des revendications 1 à 9, caractérisé en ce que la limite supérieure du rapport combustible/diluant est comprise entre 70 % et 80 %. 10. Fuel supply method according to one of Claims 1 to 9, characterized in that the upper limit of fuel / diluent ratio is between 70% and 80%. 11. Procédé de production d'un brut lourd au moyen d'une unité de production (10) de brut lourd, ladite unité comportant :
- une canalisation d'alimentation (12) en diluant(s) destinée à
transporter au moins un diluant depuis une unité de traitement (11) vers ladite unité de production (10), - une canalisation d'évacuation (13) destinée à transporter le brut lourd produit sur l'unité de production (10), mélangé au(x) diluant(s) depuis l'unité de production (10) vers l'unité de traitement (11), ledit procédé comprenant :

(a) l'acheminement d'un combustible en mélange avec au moins un diluant conformément au procédé d'alimentation en combustible selon l'une des revendications 1 à 10, (b) la séparation sur l'unité de production du combustible et du diluant. 11. Process for producing a heavy crude by means of a heavy crude production unit (10), said unit comprising:
- a supply line (12) diluent (s) for transporting at least one diluent from a treatment unit (11) to said production unit (10), an evacuation pipe (13) intended to transport the heavy crude produced on the production unit (10), mixed with (x) diluent (s) from the production unit (10) to the processing unit (11) said method comprising:

(a) the conveyance of a fuel mixed with minus a diluent according to the feed method.
fuel according to one of claims 1 to 10, (b) separation on the fuel production unit and diluent. 12. Procédé de production d'un brut lourd selon la revendication 11, caractérisé en ce qu'il comprend une étape de combustion ou de gazéification du combustible séparé dans l'unité de production. 12. Process for producing a heavy crude according to the claim 11, characterized in that it comprises a step of combustion or gasification of the separated fuel in the unit of production. 13. Unité de production (10) d'un brut lourd pour la mise en oeuvre du procédé de production selon l'une des revendications 11 ou 12, ladite unité comportant :
- une canalisation d'alimentation (12) en diluant(s) destinée à
transporter au moins un diluant depuis une unité de traitement (11) vers ladite unité de production (10), - une canalisation d'évacuation (13) destinée à transporter le brut lourd produit sur l'unité de production, mélangé au(x) diluant(s) depuis l'unité de production (10) vers l'unité de traitement (11), caractérisée en ce qu'elle comprend un dispositif de séparation (14) relié à la canalisation d'alimentation (12) en diluant(s), ledit dispositif étant apte à séparer le mélange combustible-diluant circulant dans ladite canalisation d'alimentation. 13. Production unit (10) of a heavy crude for the implementation of the production process according to one of claims 11 or 12, said unit comprising:
- a supply line (12) diluent (s) for transporting at least one diluent from a treatment unit (11) to said production unit (10), an evacuation pipe (13) intended to transport the heavy crude produced on the production unit, mixed with the diluent (s) from the production unit (10) to the processing unit (11), characterized in that it comprises a separation device (14) connected to the supply line (12) by diluting (s), said device being capable of separating the circulating fuel-diluent mixture in said supply line. 14. Unité de production (10) selon la revendication 13, caractérisée en ce qu'elle comporte un dispositif de gazéification ou de combustion (15) du combustible séparé au moyen du dispositif de séparation (14), ledit dispositif de combustion (15) étant apte à produire l'énergie nécessaire à l'extraction du brut lourd en utilisant ledit combustible. Production unit (10) according to claim 13, characterized in that it comprises a gasification device or combustion (15) of the separated fuel by means of the separation (14), said combustion device (15) being adapted to produce the energy required for the extraction of heavy crude using said combustible.
CA2681450A 2007-04-25 2008-03-25 Method of supplying fuel to a heavy crude production unit, corresponding heavy crude production process and corresponding heavy crude production unit Expired - Fee Related CA2681450C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0702995A FR2915554B1 (en) 2007-04-25 2007-04-25 METHOD FOR FUEL SUPPLYING A HEAVY RAW PRODUCTION UNIT, HEAVY RAW PROCESSING METHOD AND CORRESPONDING HEAVY RAW PRODUCTION UNIT.
FR0702995 2007-04-25
PCT/FR2008/000393 WO2008142228A2 (en) 2007-04-25 2008-03-25 Method of supplying fuel to a heavy crude production unit, corresponding heavy crude production process and corresponding heavy crude production unit

Publications (2)

Publication Number Publication Date
CA2681450A1 true CA2681450A1 (en) 2008-11-27
CA2681450C CA2681450C (en) 2015-12-29

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CA2681450A Expired - Fee Related CA2681450C (en) 2007-04-25 2008-03-25 Method of supplying fuel to a heavy crude production unit, corresponding heavy crude production process and corresponding heavy crude production unit

Country Status (4)

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CA (1) CA2681450C (en)
FR (1) FR2915554B1 (en)
RU (1) RU2447356C2 (en)
WO (1) WO2008142228A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150144526A1 (en) * 2012-05-22 2015-05-28 Sasol Technology (Pty) Ltd Fischer-tropsch derived heavy hydrocarbon diluent

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134415A (en) * 1976-03-08 1979-01-16 Texaco Inc. Pipeline transportation of heavy crude oil
US4420008A (en) * 1982-01-29 1983-12-13 Mobil Oil Corporation Method for transporting viscous crude oils
SU1366771A1 (en) * 1986-04-07 1988-01-15 Институт химии нефти СО АН СССР Method of preparing high-viscosity heavy petroleum for pipeline transportation
US4875998A (en) * 1986-11-07 1989-10-24 Solv-Ex Corporation Hot water bitumen extraction process
CA2019760A1 (en) * 1989-06-30 1990-12-31 Leonard J. Hvizdos Pipeline transportation of heavy hydrocarbons
RU2111410C1 (en) * 1995-08-03 1998-05-20 Институт проблем транспорта энергоресурсов "ИПТЭР" Method of pipeline transportation of high-paraffin oils
US6054496A (en) * 1997-09-11 2000-04-25 Atlantic Richfield Company Method for transporting a heavy crude oil produced via a wellbore from a subterranean formation to a market location and converting it into a distillate product stream using a solvent deasphalting process
US5948242A (en) * 1997-10-15 1999-09-07 Unipure Corporation Process for upgrading heavy crude oil production

Also Published As

Publication number Publication date
FR2915554A1 (en) 2008-10-31
CA2681450C (en) 2015-12-29
RU2447356C2 (en) 2012-04-10
WO2008142228A3 (en) 2009-02-26
WO2008142228A2 (en) 2008-11-27
RU2009143532A (en) 2011-05-27
FR2915554B1 (en) 2009-06-05

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