WO2005111603A1 - Methode et dispositif pour determiner des caracteristiques petrolieres de sediments geologiques - Google Patents
Methode et dispositif pour determiner des caracteristiques petrolieres de sediments geologiques Download PDFInfo
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- WO2005111603A1 WO2005111603A1 PCT/FR2005/000921 FR2005000921W WO2005111603A1 WO 2005111603 A1 WO2005111603 A1 WO 2005111603A1 FR 2005000921 W FR2005000921 W FR 2005000921W WO 2005111603 A1 WO2005111603 A1 WO 2005111603A1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/241—Earth materials for hydrocarbon content
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/18—Sulfur containing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/18—Sulfur containing
- Y10T436/182—Organic or sulfhydryl containing [e.g., mercaptan, hydrogen, sulfide, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/18—Sulfur containing
- Y10T436/186—Sulfur dioxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/18—Sulfur containing
- Y10T436/188—Total or elemental sulfur
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/204998—Inorganic carbon compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/204998—Inorganic carbon compounds
- Y10T436/205831—Carbon monoxide only
Definitions
- the present invention relates to an improved method and device for determining at least some of the petroleum characteristics of a geological sediment, such as, for example, but not exclusively, the possibility of producing petroleum. immediately or in the future, that is to say to be a good bedrock, or to be a reservoir rock containing hydrocarbons.
- the present invention relates to an improvement in the ROCKEVAL technique (trademark registered by the French Petroleum Institute), as well as an optimization of the measurement device for applying the method.
- the prior ROCKEVAL technique is described in documents FR 2339173 and FR 2472754.
- the prior method and devices do not make it possible to measure the SO 2 gas continuously during the heating cycle under an oxidizing atmosphere (oxidation cycle).
- the analysis of the SO 2 formed during the oxidation of the organic matter is essential to determine the contents of organic sulfur and of mineral sulfur of said organic matter.
- this analysis can be carried out, on the one hand directly from a first aliquot of a material sample organic, on the other hand with a second aliquot of the sample after it has been previously subjected to a pyrolysis cycle. The comparison of these two measurements makes it possible to quantitatively characterize the total organic sulfur in a thermally labile fraction and a fraction thermally refractory to pyrolysis.
- the present invention relates to a method for enabling the determination of at least one petroleum characteristic of a geological sediment sample, in which the sample is heated in an oxidizing atmosphere, its temperature being raised successively to a first and then a second value, said first value less than 200 ° C. being reached very quickly and then kept substantially constant for a certain time, said second value between 600 ° C and 850 ° C being reached according to a temperature gradient between 1 and 30 ° C / min, from said first value.
- the quantity of SO 2 contained in the effluent resulting from said oxidative heating is continuously measured, at each instant of the heating period of said sample.
- a curve representative of said quantity of S 02 can be drawn, and it is possible to differentiate S02 of organic origin from S02 of mineral origin from said continuous measurements and from the shape of the curve.
- the following two steps can be carried out: - the quantity of SO 2 contained in the effluent resulting from said oxidative heating of a portion of the sample which has previously undergone a pyrolysis step under an inert atmosphere is continuously measured, - the continuously the quantity of SO 2 contained in the effluent resulting from said oxidative heating of another part of the sample.
- the invention also relates to a device for enabling the determination of at least one petroleum characteristic of a geological sediment sample placed in a nacelle, said device comprising a first means of heating said sample in a non-oxidizing atmosphere, means for measuring the the quantity of hydrocarbon products released following the introduction of the sample into said first heating means, a second heating means in an oxidizing atmosphere.
- the device comprises a cell for continuously measuring SO2 at each instant of the heating cycle of the second heating means.
- the device may include a first set of cells for continuously measuring the CO 2 and CO contained by the effluent released by the first heating means and a second set of cells for continuously measuring the SO 2, CO 2 and the CO contained by the effluent released by the second heating means.
- Said measurement cells may preferably be of the infrared type.
- FIG. 1 shows the block diagram of the measuring device
- FIG. 2 shows the principle of the organs heating
- FIG. 3A and 3B show the records of continuous SO2 measurements made with this device
- - Figure 4 schematically shows an oil evaluation unit.
- the principle of the method is set out below. A sample of rock or concentrated organic matter is subjected to a programmed heating law, either directly under an oxidizing atmosphere, or first under an inert atmosphere and then under an oxidizing gas, such that each release of product analyzed corresponds to the actual temperature of l 'sample at the time of production.
- the effluents are continuously analyzed by a flame ionization detector (FID) for the hydrocarbons released during heating under an inert atmosphere, and by an infrared device (IR) for the SO 2 produced by the oxidation of organic matter, or the decomposition of minerals containing sulfur, for example pyrite and sulfates.
- FID flame ionization detector
- IR infrared device
- the same infrared (IR) device also allows continuous measurement of C02 and CO produced by the sample when it is heated under an inert atmosphere and under an oxidizing atmosphere.
- the different curves are then integrated and interpreted to obtain the first results of the analysis: -
- OS1, figure 3A The organic sulfur potential of the analyzed sample (peak OS2, figure 3A) - The mineral sulfur potential of the analyzed sample (peak OS3, figure 3A), whose shape, intensity and the temperature position may vary according to the nature of the minerals present in the sample analyzed, in particular according to its pyrite and sulphate content.
- the ratio of the organic sulfur level called refractory and the organic sulfur level called labile is defined from the ratio between the TS peak ( Figure 3B) obtained by heating part of the sample of organic matter under an oxidizing atmosphere, and the peak of TSr (FIG.
- the device according to the invention is composed of an automaton which performs the measurements and a PC which controls the automaton, serves as an interface with other computers, manages the analyzes, allows the visualization of the results in real time and which uses control and testing software.
- the measuring device includes two micro ovens, a sample changer which supplies them with nacelles and a composite analysis system by a flame ionization detector (FID) and at least one infrared (IR) cell.
- FID flame ionization detector
- IR infrared
- FIG. 1 describes the improved pyrolysis and oxidation device according to the present invention.
- Reference 1 designates the heating assembly adapted to the pyrolysis of the sample 2 placed in a basket 3 carried by a piston 4.
- Means of movement 5 of the basket introduce the sample into the interior space 6 of the oven.
- the displacement means can be pneumatically, hydraulically or electrically actuated jacks.
- Reference 7 shows schematically the conduit for carrying the carrier fluid for sweeping the pyrolyzed products into the oven. This fluid (nitrogen or helium) scans the sample through the piston.
- Distribution means (not shown) conduct the carrier fluid to the upper part of the furnace to perform a back-flushing purge of the interior of the furnace when the piston recedes, for example at the end of pyrolysis to transfer the sample and / or to load another sample.
- a temperature probe 8 measures the temperature at the bottom of the nacelle, therefore very close to the sample.
- Another temperature probe 9 has its measurement point in the wall of the oven, at the top position of the nacelle, position corresponding to the optimal heating point. Programming the temperature of the oven is preferably carried out using the probe 8, which allows good control and good knowledge of the pyrolysis temperature of the sample.
- the temperature probe 9 is used to control the temperature of the oven 1 when the oven is open and the piston 4 is lowered to extract the basket 3 and replace it with another.
- the heating assembly 1A is identical in all respects to the heating assembly 1.
- This assembly 1A is used for the oxidation operation of a sample, generally after pyrolysis. Identical elements are indexed "A". It should be noted that the fluid injected through the conduit 7A is in this case air.
- the heating assemblies 1 and 1A both have temperature regulation means which allow programming of the temperature gradient, which can reach and even exceed 850 ° C.
- Reference 10 designates the ionizing flame FID detector delivering a signal S representative of the quantities of hydrocarbon products released from the sample during heating.
- the arrow 11 symbolizes the transfer of the signal S to the digitalization means.
- the FID flame ionization detector must withstand high temperatures, hence the need for it to contain gaskets supporting these conditions without leaking or desorbing products that could deflect the baseline. Its linearity and its sensitivity. associated with a very weak baseline drift are the guarantees of a high precision analysis of hydrocarbons.
- the analog signal will be digitized and smoothed with the maximum number of points which is a function of the programming speed.
- the conduit 12 brings part of the flow to means 13 for continuous analysis of the quantities of CO 2 and CO produced by pyrolysis of the sample.
- the flow division is heated to at least 360 ° C to avoid condensation of heavy products.
- Line 12A brings at least part of the oxidation flow to means 13A for continuous analysis of the quantities of SO 2, CO and CO 2 produced.
- the distribution means 14 makes it possible to use only the means for analyzing CO and C02 for the flow coming from the pyrolysis.
- the distribution means 14A makes it possible to use only the means of analysis of SO 2, CO and CO 2.
- the means 13A and 13 will be assigned to a single heating means.
- the means of continuous analysis are for example infrared detectors.
- the first IR cell (13) can continuously measure the concentrations of CO 2 and CO in the effluents during pyrolysis and oxidation.
- the second IR cell (13 A) can continuously measure the concentrations of S02, CO and C02 in the effluents during oxidation.
- the second cell gives access to new information such as the presence and the quantity of sulfur in the analyzed sample, the temperatures of the maximum of release, the shape of the peaks, the break between the mineral sulfur and the organic sulfur and the distribution of the organic sulfur between a so-called labile fraction and a so-called refractory fraction.
- the length of the detector cells depends on the maximum sensitivity requested and therefore on the minimum concentration which must be measured.
- the cell analyzing the SO2 measures maximum concentrations of 2000 ppm for a flow rate varying from 50 to 300 ml. This range is linearized over the concentration range 0 to 2000 ppm.
- the cell analyzing C ⁇ 2 measures maximum concentrations of 2% for a flow rate varying from 50 to 300 ml.
- This range is linearized over four ranges with automatic change: range 1: 0 to 2% of C ⁇ 2 range 2: 0 to 1% of C ⁇ 2 range 3: 0 to 0.5% of C ⁇ 2 range 4: 0 to 0.25% of CO2 *
- the CO analysis cell measures maximum concentrations of 1% under the same conditions as the CO2 cell.
- the 4 ranges are: range 1: 0 to 1% of CO range 2: 0 to 0.5% of CO range 3: 0 to 0.25% of CO range 4: 0 to 0.125% of CO
- the signals recovered from the IR are reshaped to obtain curves with the same attenuation, digitized as for the FID signal.
- the device also includes means 15 and 15A for purifying the flows.
- the arrows 16 and 16A symbolize the transfers of the measurements to the electronic digitization means.
- the device includes a sample changer 17 whose arm 18 is adapted to move the nacelle of a sample between three possible positions: the pyrolysis oven, the oxidation oven, the magazine 19.
- the mechanics of the passer is simplified so that the displacements can be carried out by electric stepper motors.
- all order possibilities are offered and they do not depend. as operating software. It will be possible, for example, to load the nacelles only in the oxidation furnace for specific studies. Another possible application will be to heat treat samples in an oven and then recover them on the support of nacelles or store (19) to analyze them according to the desired Rock-Eval cycle.
- the nacelle support is not linear but circular: it takes the form of a carousel which occupies less space and which allows faster access to the nacelle desired by forward or reverse of the loader.
- Each location is assigned a number which allows programming of the passage of the samples not only in chronological order of positioning of the cradles on the passer but also, either according to the different types of cycles or analyzes, or according to the priorities analysis.
- Figure 2 shows the particular structure of pyrolysis and oxidation ovens. Optimization of the heating elements is necessary in order to be able to obtain temperatures at least above 850 ° C. and an initial temperature of at least 100 ° C., good linearity of the imposed thermal gradients, energy saving and a temperature at sample very close to the set value.
- the furnace 20 has a tubular shape and has three main parts: two end parts 21 and 22, and a central part 23 at the level of which the sample is placed in the test position, according to the location shown schematically and referenced 24
- the interior space of the tube constituting the furnace 20 has a reduced diameter 25 at the level of the downstream end of the furnace relative to the direction of circulation of the vector flow of the pyrolysis or oxidation effluents.
- the winding of the electric heating resistor 26 is optimized as follows: the resistance is mainly wound with contiguous steps in the two end parts 21 and 22, while in the central part 23, the winding step is greater , for example doubled.
- the electric resistance heats the body of the oven by contact, the contact can be improved by embedding the resistance in a metal alloy.
- the point of measurement of the temperature by the thermocouple 9 or 9A is placed as close as possible to the interior wall of the oven, at the level of location 24.
- the ovens thus structured have the following advantageous characteristics: * The initial temperatures Ti and final Tf vary between 100 ° C and 900 ° C. * The heating program is multi-slope. It is possible to introduce one or more program segments between Ti and Tf which can be isotherms of variable duration or ramps whose speeds vary from 0.2 ° C / min to 50 ° C / min. * The reference being analyzed being the temperature, tops corresponding to well-defined temperatures are used to perform switching or connection operations. The temperature rise curve will be associated with all the analysis curves.
- a conventional pyrolysis up to 650 ° C. gives, in certain cases of mature rocks, a peak S2 which only represents the beginning of the cracking without reaching the maximum of the peak.
- Tmax higher than approximately 587 ° C is reached thanks to complete pyrolysis of the sample.
- An oxidation temperature in temperature programming of up to 850 ° C makes it possible to burn the most resistant cokes. It is then possible to measure all the organic carbon and sulfur, including in the difficult case of very mature source rocks (case of very advanced coals). The contents of total organic sulfur (TOS) and total organic carbon (TOC) are then completely comparable to the values obtained by the method of conventional elementary analysis.
- FIGS. 3A and 3B show typical measurements of SO 2 carried out with the device described in FIG. 1.
- the graph of FIG. 3A relates to the measurement and continuous recordings of SO 2 during the oxidation of a sample.
- curve 30 represents the oxidation temperature to which the sample has been subjected.
- an isothermal bearing is carried out at 200 ° C followed by an increase in temperature according to a determined gradient, of the order of 10 ° C / min, to reach a temperature at the end of pyrolysis in an oxidizing atmosphere. maximum of 850 ° C.
- Curve 31 represents the signal S02 recorded continuously by the IR cell.
- the total organic sulfur content TOS is the sum of the peaks OS1 + OS2.
- the MOS total mineral sulfur content is represented here by the OS3 peak.
- curve 32 represents the end of the rise in oxidation temperature to which two aliquots of the same sample were subjected. Given the nature of the sample tested here, there is no appearance of a peak during heating from 200 to 400 ° C.
- Curves 33 and 34 both correspond to the quantity of SO 2 produced by each aliquot subjected to the temperature law of curve 32, similar to the law of FIG. 3A.
- Curves 33 and 34 are provided by means continuous measurement of SO2, for example infrared sensors specifically adapted to this device.
- Curve 33 defines a TS2 peak resulting from the combustion of organic sulfur when the sample is heated directly under an oxidizing atmosphere. The SO 2 formed then comes both from the oxidation of labile organic sulfur and of refractory organic sulfur.
- Curve 34 defines a TSr peak resulting from the combustion of organic sulfur when the sample is heated in two stages, first by pyrolysis under an inert atmosphere, then under an oxidizing atmosphere.
- FIGS. 1 and 2 show the general architecture of the oil measurement and evaluation system from a sample.
- the reference 40 represents the measuring machine, the ovens and the various signal sensors, as described in FIGS. 1 and 2.
- the reference 21 designates a computer, for example of the PC type, comprising a central unit and a display screen .
- the control and acquisition software is of the WINDOWS type allowing the user to easily select the type of analysis and the desired cycle, and to follow the progress of the analysis on a screen.
- Table 22 symbolizes the different types of analysis that can be implemented by the type of automaton according to the present invention.
- the measurement set allows the possibility of viewing and processing the results during the acquisition of new measurements. Output of curves or tables on printer or screen, partial processing data and the introduction or modification of the parameters of the new analyzes is a huge time saver for the operator.
- the calculator includes several software for managing several types of analysis, for example hereinafter called brand names registered by IFP: ROCKSIX: acquisition of Rock-Eval data and determination of true pyrolysis temperatures. ROCKINT: interpretation of these data after correction and entry of additional information. OPTKIN: determination of the kinetic parameters of the parent rocks.
- MATOIL model of maturation and generation of hydrocarbons.
- GENEX model of generation and expulsion of hydrocarbons by carbon classes.
- the different types of analysis according to the category of samples to be treated (raw rocks, kerogens and pure organic matter, reservoir samples), or according to the results necessary and useful to the user, are described in document EP-0767375.
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Abstract
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Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002563876A CA2563876A1 (fr) | 2004-04-28 | 2005-04-15 | Methode et dispositif pour determiner des caracteristiques petrolieres de sediments geologiques |
| US11/587,958 US7772004B2 (en) | 2004-04-28 | 2005-04-15 | Method and device for determining petroleum characteristics of geologic sediments |
| NO20065372A NO20065372L (no) | 2004-04-28 | 2006-11-22 | Fremgangsmate og anordning for a bestemme oljekarakteristikker av geologiske sedimenter |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0404607 | 2004-04-28 | ||
| FR0404607A FR2869688B1 (fr) | 2004-04-28 | 2004-04-28 | Methode et dispositif pour determiner des caracteristiques petrolieres de sediments geologiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2005111603A1 true WO2005111603A1 (fr) | 2005-11-24 |
Family
ID=34944835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2005/000921 Ceased WO2005111603A1 (fr) | 2004-04-28 | 2005-04-15 | Methode et dispositif pour determiner des caracteristiques petrolieres de sediments geologiques |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7772004B2 (fr) |
| CN (1) | CN1947008A (fr) |
| CA (1) | CA2563876A1 (fr) |
| FR (1) | FR2869688B1 (fr) |
| NO (1) | NO20065372L (fr) |
| WO (1) | WO2005111603A1 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937737A1 (fr) * | 2008-10-29 | 2010-04-30 | Inst Francais Du Petrole | Methode et dispositif pour la caracterisation et la quantification rapides de soufre dans des roches sedimentaires et dans des produits petroliers |
| FR3135326A1 (fr) * | 2022-05-09 | 2023-11-10 | Vinci Technologies | Procede pour l’analyse de la composition d’hydrocarbures au moyen d’un pyrolyseur sans dispositif de separation |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101689102B (zh) * | 2007-02-16 | 2014-01-29 | 沙特阿拉伯石油公司 | 测定储集岩中有机物质体积的方法 |
| US9945823B2 (en) | 2010-11-23 | 2018-04-17 | Bruker Axs Gmbh | Device and method for combustion analysis by means of induction furnaces and protective element for induction furnaces for the combustion analysis |
| EP2878947A1 (fr) * | 2013-12-02 | 2015-06-03 | Geoservices Equipements | Système et procédé d'analyse isotherme |
| CN103630669B (zh) * | 2013-12-16 | 2016-03-30 | 中国石油天然气股份有限公司 | 非常规致密及泥页岩储层含油性评价实验方法 |
| CN103994916B (zh) * | 2014-05-06 | 2016-06-01 | 中国科学院广州地球化学研究所 | 一种用于岩石热解仪上的自动进样器 |
| CN103994917B (zh) * | 2014-05-06 | 2016-04-06 | 中国科学院广州地球化学研究所 | 一种用于岩石热解仪上的加热装置 |
| CN105651912A (zh) * | 2015-12-30 | 2016-06-08 | 海城市石油化工仪器厂 | 岩石热解分析仪及热解分析方法 |
| FR3071063B1 (fr) * | 2017-09-12 | 2019-09-13 | IFP Energies Nouvelles | Procede pour la quantification du soufre pyritique et du soufre organique d'un echantillon de roche |
| FR3072173B1 (fr) * | 2017-10-09 | 2019-09-27 | IFP Energies Nouvelles | Procede pour estimer la quantite d'hydrocarbures libres dans un echantillon de roche sedimentaire |
| EP3918321B1 (fr) * | 2019-01-29 | 2024-06-05 | Vinci Technologies | Procede et dispositif pour l'analyse en continu des hydrocarbures gazeux et du h2s dans des echantillons des bassins sedimentaires |
| US20220282605A1 (en) * | 2021-03-04 | 2022-09-08 | Saudi Arabian Oil Company | Accelerated programed source rock pyrolysis |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213763A (en) * | 1976-12-30 | 1980-07-22 | Institut Francais Du Petrole | Method and device for analyzing geological sediments and for determining their organic sulfur content |
| EP0269511A2 (fr) * | 1986-11-25 | 1988-06-01 | Institut Français du Pétrole | Procédé et dispositif de détermination des teneurs d'au moins deux éléments choisis parmi le carbone, l'hydrogène, le soufre et l'azote d'au moins deux fractions d'un échantillon de matière organique |
| US4845040A (en) * | 1984-12-17 | 1989-07-04 | Canadian Patents And Development Limited/Societe Canadienne Des Brevets Et D'exploitation Limitee | Method and apparatus for analyzing different sulphur forms |
| WO1992019964A1 (fr) * | 1991-04-24 | 1992-11-12 | Elf Petroleum Norge A/S | Analyseur de soufre total |
| EP0767375A1 (fr) * | 1995-10-05 | 1997-04-09 | Institut Français du Pétrole | Méthode et dispositif pour déterminer des caractéristiques pétrolières de sédiments géologiques |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2227797A5 (fr) * | 1973-04-27 | 1974-11-22 | Inst Francais Du Petrole | |
| US3880587A (en) * | 1974-04-01 | 1975-04-29 | Shell Oil Co | Method and apparatus for total analysis of hydrocarbon samples |
| FR2339173A1 (fr) | 1976-01-20 | 1977-08-19 | Inst Francais Du Petrole | Methode et dispositif pour determiner des caracteristiques petrolieres de sediments geologiques sur la base de faibles prelevements |
| DE2760375C2 (fr) * | 1976-01-20 | 1990-11-29 | Institut Francais Du Petrole, Rueil-Malmaison, Hauts-De-Seine, Fr | |
| FR2472754A1 (fr) | 1979-12-28 | 1981-07-03 | Inst Francais Du Petrole | Methode et dispositif pour determiner notamment la quantite de carbone organique contenue dans un echantillon |
| FR2599506B1 (fr) * | 1986-05-27 | 1989-07-21 | Inst Francais Du Petrole | Procede de caracterisation d'un catalyseur par la determination de ses activites de conversion et de cokefaction |
| US4824790A (en) * | 1986-10-17 | 1989-04-25 | Advanced Fuel Research, Inc. | System and method for thermogravimetric analysis |
| US6254828B1 (en) * | 1991-04-29 | 2001-07-03 | Lacount Robert B. | Fluid cell substance analysis and calibration methods |
| FR2753271B1 (fr) * | 1996-09-12 | 1998-11-06 | Inst Francais Du Petrole | Methode et dispositif d'evaluation d'une caracteristique de pollution d'un echantillon de sol |
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2004
- 2004-04-28 FR FR0404607A patent/FR2869688B1/fr not_active Expired - Fee Related
-
2005
- 2005-04-15 CA CA002563876A patent/CA2563876A1/fr not_active Abandoned
- 2005-04-15 WO PCT/FR2005/000921 patent/WO2005111603A1/fr not_active Ceased
- 2005-04-15 CN CN200580013344.5A patent/CN1947008A/zh active Pending
- 2005-04-15 US US11/587,958 patent/US7772004B2/en not_active Expired - Fee Related
-
2006
- 2006-11-22 NO NO20065372A patent/NO20065372L/no not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4213763A (en) * | 1976-12-30 | 1980-07-22 | Institut Francais Du Petrole | Method and device for analyzing geological sediments and for determining their organic sulfur content |
| US4845040A (en) * | 1984-12-17 | 1989-07-04 | Canadian Patents And Development Limited/Societe Canadienne Des Brevets Et D'exploitation Limitee | Method and apparatus for analyzing different sulphur forms |
| EP0269511A2 (fr) * | 1986-11-25 | 1988-06-01 | Institut Français du Pétrole | Procédé et dispositif de détermination des teneurs d'au moins deux éléments choisis parmi le carbone, l'hydrogène, le soufre et l'azote d'au moins deux fractions d'un échantillon de matière organique |
| WO1992019964A1 (fr) * | 1991-04-24 | 1992-11-12 | Elf Petroleum Norge A/S | Analyseur de soufre total |
| EP0767375A1 (fr) * | 1995-10-05 | 1997-04-09 | Institut Français du Pétrole | Méthode et dispositif pour déterminer des caractéristiques pétrolières de sédiments géologiques |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937737A1 (fr) * | 2008-10-29 | 2010-04-30 | Inst Francais Du Petrole | Methode et dispositif pour la caracterisation et la quantification rapides de soufre dans des roches sedimentaires et dans des produits petroliers |
| WO2010049609A1 (fr) * | 2008-10-29 | 2010-05-06 | Ifp | Methode et dispositif pour la caracterisation et la quantification rapides du soufre dans des roches sédimentaires et dans des produits pétroliers |
| RU2476875C2 (ru) * | 2008-10-29 | 2013-02-27 | Ифп Энержи Нувелль | Способ и устройство для быстрого качественного и количественного определения серы в осадочных породах и в нефтепродуктах |
| US8796035B2 (en) | 2008-10-29 | 2014-08-05 | IFP Energies Nouvelles | Method and device for fast sulfur characterization and quantification in sedimentary rocks and petroleum products |
| FR3135326A1 (fr) * | 2022-05-09 | 2023-11-10 | Vinci Technologies | Procede pour l’analyse de la composition d’hydrocarbures au moyen d’un pyrolyseur sans dispositif de separation |
| EP4276461A1 (fr) * | 2022-05-09 | 2023-11-15 | Vinci Technologies | Procédé pour l'analyse de la composition d'hydrocarbures au moyen d'un pyrolyseur sans dispositif de séparation |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080026471A1 (en) | 2008-01-31 |
| CN1947008A (zh) | 2007-04-11 |
| FR2869688A1 (fr) | 2005-11-04 |
| NO20065372L (no) | 2006-11-27 |
| US7772004B2 (en) | 2010-08-10 |
| CA2563876A1 (fr) | 2005-11-24 |
| FR2869688B1 (fr) | 2006-07-14 |
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