EP1328787A1 - Method for performing chemical and isotopic analysis and measurements on constituents transported by a bore fluid - Google Patents
Method for performing chemical and isotopic analysis and measurements on constituents transported by a bore fluidInfo
- Publication number
- EP1328787A1 EP1328787A1 EP01976348A EP01976348A EP1328787A1 EP 1328787 A1 EP1328787 A1 EP 1328787A1 EP 01976348 A EP01976348 A EP 01976348A EP 01976348 A EP01976348 A EP 01976348A EP 1328787 A1 EP1328787 A1 EP 1328787A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- constituents
- drilling
- measurements
- ratio
- isotopic
- 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.)
- Withdrawn
Links
- 239000000470 constituent Substances 0.000 title claims abstract description 29
- 239000012530 fluid Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005259 measurement Methods 0.000 title claims description 20
- 238000004458 analytical method Methods 0.000 title claims description 8
- 230000000155 isotopic effect Effects 0.000 title description 13
- 239000000126 substance Substances 0.000 title description 10
- 238000005553 drilling Methods 0.000 claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000004817 gas chromatography Methods 0.000 claims description 2
- 238000005070 sampling Methods 0.000 abstract description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 12
- 239000007789 gas Substances 0.000 description 11
- 229930195733 hydrocarbon Natural products 0.000 description 11
- 239000000203 mixture Substances 0.000 description 5
- 239000011435 rock Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000002307 isotope ratio mass spectrometry Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- -1 methane and ethane) Chemical class 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000476 thermogenic effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/02—Details
- H01J49/04—Arrangements for introducing or extracting samples to be analysed, e.g. vacuum locks; Arrangements for external adjustment of electron- or ion-optical components
-
- 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
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2823—Raw oil, drilling fluid or polyphasic mixtures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
Definitions
- the present invention relates to a method of chemical and isotopic analysis of the carbons of the liquid or gaseous constituents contained in a drilling fluid.
- constituents we mean here hydrocarbons, for example from C1 to C8 including benzene, toluene, xylene, or gases such as C02.
- These constituents come from the drilling operation through layers of soil, an operation which has the effect of breaking the rock by releasing the gases or fluids contained in the rock pores.
- the drilling is done conventionally with a circulation of a fluid, called drilling, which has, among other things, the function of cleaning the drilling tool and raising rock debris to the surface of the ground.
- the constituents in question therefore also rise by entrainment towards the surface by means of this vector. It is clear that, taking into account the flow rate of drilling fluid compared to the rate of destruction of the rock, the volume quantity of said constituents is always relatively low compared to the volume of mud.
- Installations are known which make it possible to carry out qualitative and quantitative measurements on gas C1-C5 contained in a drilling fluid, measurements (or instantaneous logs) which make it possible to identify the geological zones drilled for reasons of exploration, of security drilling and or personnel.
- the document FR-2646508 describes a process and an apparatus for continuously taking gaseous samples contained in a liquid loaded with solids, in particular a drilling fluid.
- French application FR-99/12032 of the applicant describes the conditions necessary for the extraction of gaseous or liquid constituents contained in a drilling fluid, for transporting these constituents in a gaseous form, and for carrying out analyzes and measurements on these constituents.
- the constituents must not condense in the elements of the system and the transit time of these constituents between the extraction point and the point measurement must be acceptable to allow monitoring of the drilling operation.
- Document SU-483645 describes the taking of a sample of liquid in the borehole to obtain the geochemical content of carbon isotopes and sulfur in the zone around the well. A comparison is then made between the composition of the filtrate of the drilling fluid invading the formation and the composition of the fluids saturating the formation, following the criterion of isotopic composition of methane. The samples are taken to the right of the layers studied so as to study their degree of saturation.
- the invention therefore relates both to the coupling between a GC-C-IRMS and a system for extracting hydrocarbons from drilling fluids, and the adaptation of this type of measuring device to working conditions.
- the fragile capillaries generally used in the laboratory must be replaced by protected catheters, and where the electronics must be moved to a protected room far from the drilling site.
- the continuous use of the isotopic signal to guide a borehole can only be done with this invention, the measurement of samples taken and then analyzed in a laboratory can only provide a posteriori information, and whose usefulness does not appears only for the subsequent production phases, while continuous analysis during drilling allows in real time to better guide the continuation of said drilling.
- the present invention consists in analyzing the drilling mud so as to obtain continuous data during drilling without additional intervention at the level of the well, in particular sampling by downhole samplers of the RFT type.
- the present invention relates to a method of analysis and measurement on constituents entrained by a well fluid during drilling operation, in which the following steps are carried out:
- the nature and / or the quantity of the constituents can be determined by gas chromatography.
- the invention also relates to an analysis and measurement device on components entrained by a well fluid during drilling operation.
- This device comprises the coupling of a gas chromatograph and a mass spectrometer adapted to determine the 13 C / 12 C ratio of the isotopes of carbon contained in said constituents.
- the accuracy of isotopic measurements is better than 1/1000.
- the isotopic signal measured during drilling can make it possible to better determine these permeability barriers, because they generally correspond to isotopic heterogeneities.
- the placement in the casings of the wells of the perforations for production tests or for the actual production can then be directly controlled by the results of these measurements; the proximity of a body of water in an oil reservoir increases the risk of biodegradation of the accumulated hydrocarbons, thereby increasing the viscosity of the fluid which then becomes more difficult to produce.
- the implementation of the present invention can be done using the system described in patent application FR-99/12032, cited here with reference.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0013037A FR2815074B1 (en) | 2000-10-10 | 2000-10-10 | METHOD OF CHEMICAL AND ISOTOPIC ANALYSIS AND MEASUREMENT ON COMPONENTS TRANSPORTED BY A DRILLING FLUID |
FR0013037 | 2000-10-10 | ||
PCT/FR2001/003033 WO2002031466A1 (en) | 2000-10-10 | 2001-10-02 | Method for performing chemical and isotopic analysis and measurements on constituents transported by a bore fluid |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1328787A1 true EP1328787A1 (en) | 2003-07-23 |
Family
ID=8855250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01976348A Withdrawn EP1328787A1 (en) | 2000-10-10 | 2001-10-02 | Method for performing chemical and isotopic analysis and measurements on constituents transported by a bore fluid |
Country Status (5)
Country | Link |
---|---|
US (1) | US20040014223A1 (en) |
EP (1) | EP1328787A1 (en) |
AU (1) | AU2001295649A1 (en) |
FR (1) | FR2815074B1 (en) |
WO (1) | WO2002031466A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7210342B1 (en) * | 2001-06-02 | 2007-05-01 | Fluid Inclusion Technologies, Inc. | Method and apparatus for determining gas content of subsurface fluids for oil and gas exploration |
US7124030B2 (en) * | 2004-05-14 | 2006-10-17 | Leroy Ellis | Mud gas isotope logging interpretive method in oil and gas drilling operations |
US7458257B2 (en) * | 2005-12-19 | 2008-12-02 | Schlumberger Technology Corporation | Downhole measurement of formation characteristics while drilling |
EP1887342A1 (en) * | 2006-08-11 | 2008-02-13 | Geoservices | Device for quantifiying the relative contents of two isotopes of at least one specific gaseous constituent contained in a gaseous sample from a fluid related assembly and process. |
US8912000B2 (en) | 2008-07-17 | 2014-12-16 | Schlumberger Technology Corporation | Downhole mass spectrometric hydrocarbon determination in presence of electron and chemical ionization |
US20140260586A1 (en) * | 2013-03-14 | 2014-09-18 | Schlumberger Technology Corporation | Method to perform rapid formation fluid analysis |
EP2824455B1 (en) * | 2013-07-10 | 2023-03-08 | Geoservices Equipements SAS | System and method for logging isotope fractionation effects during mud gas logging |
WO2015152943A1 (en) * | 2014-04-04 | 2015-10-08 | Halliburton Energy Services, Inc. | Isotopic analysis from a controlled extractor in communication to a fluid system on a drilling rig |
JP6811003B2 (en) * | 2014-11-19 | 2021-01-13 | セイコーインスツル株式会社 | Electrochemical cell and manufacturing method of electrochemical cell |
CN110887900A (en) * | 2018-09-07 | 2020-03-17 | 中石化石油工程技术服务有限公司 | Multi-component double-flow analysis device and method for logging chromatograph |
US11480053B2 (en) | 2019-02-12 | 2022-10-25 | Halliburton Energy Services, Inc. | Bias correction for a gas extractor and fluid sampling system |
US11525822B2 (en) | 2020-03-16 | 2022-12-13 | Baker Hughes Oilfield Operations Llc | Quantifying operational inefficiencies utilizing natural gasses and stable isotopes |
US11867682B2 (en) | 2020-09-21 | 2024-01-09 | Baker Hughes Oilfield Operations Llc | System and method for determining natural hydrocarbon concentration utilizing isotope data |
CN112505209B (en) * | 2020-11-05 | 2022-07-01 | 中国石油集团渤海钻探工程有限公司 | Gas chromatography-isotope analysis combined device for logging field measurement of carbon isotope |
US11624733B2 (en) | 2021-04-12 | 2023-04-11 | Baker Hughes Oilfield Operations Llc | Fast in-field chromatography system and method using isotope measurements |
Family Cites Families (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2715450A (en) * | 1951-10-30 | 1955-08-16 | Phillips Petroleum Co | Degassing of drilling mud |
US3196664A (en) * | 1959-07-15 | 1965-07-27 | Nat Lead Co | Process of employing frontal analysis chromatography in well logging |
US3049409A (en) * | 1959-07-27 | 1962-08-14 | Warren Automatic Tool Company | Testing for gas in well drilling fluid |
US3033287A (en) * | 1959-08-04 | 1962-05-08 | Pure Oil Co | Geochemical process |
US3205700A (en) * | 1963-02-25 | 1965-09-14 | Continental Oil Co | Apparatus for recovering minute quantities of volatile compounds from inert solids |
US3240068A (en) * | 1963-07-12 | 1966-03-15 | Exxon Production Research Co | Mud-gas sampling system |
US3381536A (en) * | 1965-12-06 | 1968-05-07 | Exxon Production Research Co | Mud gas sampling and logging system |
US3649201A (en) * | 1967-10-27 | 1972-03-14 | Phillips Petroleum Co | Reservoir analysis |
US3714811A (en) * | 1970-06-22 | 1973-02-06 | Shell Oil Co | Marine mud hydrocarbon surveying |
US3789936A (en) * | 1971-11-04 | 1974-02-05 | I Mccullough | Method and apparatus for simultaneously drilling and logging |
US3731530A (en) * | 1972-03-20 | 1973-05-08 | Schlumberger Technology Corp | Apparatus for determining the gas content of drilling muds |
US3847549A (en) * | 1973-03-12 | 1974-11-12 | Phillips Petroleum Co | Method of geochemical exploration |
SU483645A1 (en) | 1974-04-10 | 1975-09-05 | Трест "Татнефтегеофизика" | Method for determining reservoir character |
US4378055A (en) * | 1977-08-05 | 1983-03-29 | Phillips Petroleum Company | Analyzing for helium in drilling muds to locate geothermal reservoirs |
FR2424534A1 (en) * | 1978-04-25 | 1979-11-23 | Geoservices | APPARATUS FOR THE AUTOMATIC ANALYSIS OF LIQUID OR GAS MIXTURES BY GAS PHASE CHROMATOGRAPHY |
US4257266A (en) * | 1979-03-12 | 1981-03-24 | Apple Clarence L | Sample extractor |
US4287761A (en) * | 1980-01-24 | 1981-09-08 | Energy Detection Company | Mud sampling chamber |
US4298572A (en) * | 1980-02-27 | 1981-11-03 | Energy Detection Company | Mud logging system |
US4507735A (en) * | 1982-06-21 | 1985-03-26 | Trans-Texas Energy, Inc. | Method and apparatus for monitoring and controlling well drilling parameters |
US4524420A (en) * | 1982-08-25 | 1985-06-18 | Core Laboratories, Inc. | Signal processing apparatus |
US4517461A (en) * | 1982-11-29 | 1985-05-14 | Phillips Petroleum Co | Carbon isotope analysis of hydrocarbons |
US4529939A (en) * | 1983-01-10 | 1985-07-16 | Kuckes Arthur F | System located in drill string for well logging while drilling |
US4546640A (en) * | 1983-06-13 | 1985-10-15 | Stone Richard J | Positive air gas detector |
US4565086A (en) * | 1984-01-20 | 1986-01-21 | Baker Drilling Equipment Company | Method and apparatus for detecting entrained gases in fluids |
US4635735A (en) * | 1984-07-06 | 1987-01-13 | Schlumberger Technology Corporation | Method and apparatus for the continuous analysis of drilling mud |
US4794534A (en) * | 1985-08-08 | 1988-12-27 | Amoco Corporation | Method of drilling a well utilizing predictive simulation with real time data |
US4765182A (en) * | 1986-01-13 | 1988-08-23 | Idl, Inc. | System and method for hydrocarbon reserve evaluation |
US4833915A (en) * | 1987-12-03 | 1989-05-30 | Conoco Inc. | Method and apparatus for detecting formation hydrocarbons in mud returns, and the like |
US5012052A (en) * | 1988-03-22 | 1991-04-30 | Indiana University Foundation | Isotope-ratio-monitoring gas chromatography-mass spectrometry apparatus and method |
US5230387A (en) * | 1988-10-28 | 1993-07-27 | Magrange, Inc. | Downhole combination tool |
US4887464A (en) * | 1988-11-22 | 1989-12-19 | Anadrill, Inc. | Measurement system and method for quantitatively determining the concentrations of a plurality of gases in drilling mud |
FR2646508B1 (en) | 1989-04-26 | 1994-04-29 | Geoservices | METHOD AND APPARATUS FOR CONTINUOUSLY TAKING GASEOUS SAMPLES CONTAINED IN A LIQUID ALSO LOADED WITH SOLIDS, ESPECIALLY IN AN OIL DRILLING MUD |
US5313061A (en) * | 1989-06-06 | 1994-05-17 | Viking Instrument | Miniaturized mass spectrometer system |
GB2237303A (en) * | 1989-10-28 | 1991-05-01 | Services Tech Sedco Forex | Method of quantitative analysis of drilling fluid products |
DE4021465A1 (en) | 1990-07-05 | 1992-01-16 | Kettel Dirk | METHOD FOR DETECTING THE NATURAL GAS POTENTIAL IN SEDIMENT POOLS AND DERIVING THE PETROLEUM POTENTIAL THEREOF |
US5199509A (en) * | 1992-02-14 | 1993-04-06 | Texaco Inc. | Controlled gas trap system |
US5277263A (en) * | 1992-04-09 | 1994-01-11 | Amen Randall M | Method for measuring formation fluids in drilling fluid |
US5447052A (en) * | 1992-11-23 | 1995-09-05 | Texaco Inc. | Microwave hydrocarbon gas extraction system |
US5424539A (en) * | 1992-12-18 | 1995-06-13 | Finnegan Mat Gmbh | Process for the analysis of gaseous components by mass spectrometry |
US5611846A (en) * | 1994-01-14 | 1997-03-18 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Portable gas chromatograph |
US6334997B1 (en) * | 1994-03-25 | 2002-01-01 | Isotechnika, Inc. | Method of using deuterated calcium channel blockers |
US5525799A (en) * | 1994-04-08 | 1996-06-11 | The United States Of America As Represented By The United States Department Of Energy | Portable gas chromatograph-mass spectrometer |
GB9418638D0 (en) * | 1994-09-15 | 1994-11-02 | Fisons Plc | Isotopic composition analyser |
CA2165017C (en) * | 1994-12-12 | 2006-07-11 | Macmillan M. Wisler | Drilling system with downhole apparatus for transforming multiple dowhole sensor measurements into parameters of interest and for causing the drilling direction to change in response thereto |
NO305181B1 (en) | 1996-06-28 | 1999-04-12 | Norsk Hydro As | Method for determining the inflow of oil and / or gas into a well |
US5783741A (en) * | 1997-01-31 | 1998-07-21 | Atlantic Richfield Company | Capillary furnace for improved peak resolution in gas isotope chromatography |
FR2768512B1 (en) * | 1997-09-18 | 1999-12-17 | Inst Francais Du Petrole | METHOD OF PREPARING H2S FOR ISOTOPIC ANALYSIS |
EP1075286A2 (en) * | 1998-05-06 | 2001-02-14 | Isotechnika, Inc. | 13c glucose breath test for the diagnosis of diabetes |
US6670605B1 (en) * | 1998-05-11 | 2003-12-30 | Halliburton Energy Services, Inc. | Method and apparatus for the down-hole characterization of formation fluids |
CA2256248A1 (en) * | 1998-12-16 | 2000-06-16 | Kosta Zamfes | Quantification of the characteristics of porous formations while drilling - hydrocarbon saturation index ("hcsi") |
US6351983B1 (en) * | 1999-04-12 | 2002-03-05 | The Regents Of The University Of California | Portable gas chromatograph mass spectrometer for on-site chemical analyses |
CA2270833C (en) * | 1999-04-30 | 2009-11-10 | Kosta Zamfes | Gas trap for drilling mud |
US7323341B1 (en) * | 1999-07-09 | 2008-01-29 | Jasper John P | Stable isotopic identification and method for identifying products by isotopic concentration |
FR2799790B1 (en) * | 1999-09-24 | 2001-11-23 | Inst Francais Du Petrole | METHOD AND SYSTEM FOR EXTRACTION, ANALYSIS AND MEASUREMENT ON CONSTITUENTS TRANSPORTED BY A DRILLING FLUID |
US6374668B2 (en) * | 2000-03-14 | 2002-04-23 | Dean John Richards | Gas analyzer |
FR2811081B1 (en) * | 2000-06-28 | 2002-09-06 | Inst Francais Du Petrole | TRANSPORT DEVICE FOR ANALYZING HYDROCARBON CONSTITUENTS |
US7210342B1 (en) * | 2001-06-02 | 2007-05-01 | Fluid Inclusion Technologies, Inc. | Method and apparatus for determining gas content of subsurface fluids for oil and gas exploration |
US6612153B2 (en) * | 2001-06-05 | 2003-09-02 | Agilent Technologies, Inc. | Planar manifold with integrated heated injector inlet and unheated pneumatics |
US20050082473A1 (en) * | 2003-08-15 | 2005-04-21 | In Situ Isotope Services, Inc. | Mobile system for in situ acquisition of carbon isotope data on natural gas |
-
2000
- 2000-10-10 FR FR0013037A patent/FR2815074B1/en not_active Expired - Fee Related
-
2001
- 2001-10-02 EP EP01976348A patent/EP1328787A1/en not_active Withdrawn
- 2001-10-02 WO PCT/FR2001/003033 patent/WO2002031466A1/en active Application Filing
- 2001-10-02 AU AU2001295649A patent/AU2001295649A1/en not_active Abandoned
- 2001-10-02 US US10/398,735 patent/US20040014223A1/en not_active Abandoned
Non-Patent Citations (1)
Title |
---|
See references of WO0231466A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2815074B1 (en) | 2002-12-06 |
WO2002031466A1 (en) | 2002-04-18 |
US20040014223A1 (en) | 2004-01-22 |
AU2001295649A1 (en) | 2002-04-22 |
FR2815074A1 (en) | 2002-04-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4833915A (en) | Method and apparatus for detecting formation hydrocarbons in mud returns, and the like | |
US9528874B2 (en) | Reservoir sampling tools and methods | |
US5388456A (en) | Procedure in order to detect the gas potential in sedimentary basins and the oil potential obtained from this | |
EP1328787A1 (en) | Method for performing chemical and isotopic analysis and measurements on constituents transported by a bore fluid | |
CN102741504B (en) | Analyze the method for subterranean strata release gas and in holing, discharge the equipment of gas | |
Erzinger et al. | Real‐time mud gas logging and sampling during drilling | |
EA010497B1 (en) | A method and apparatus for downhole detection of gas components in formation fluids | |
RU2555984C2 (en) | Measurement of gas losses in surface circulation system of drilling rig | |
US20060254421A1 (en) | Gas trap for drilling mud | |
US8342004B2 (en) | Gas analyzer | |
NO174595B (en) | System and method for quantitative determination of the concentrations of several gases in drilling mud | |
US6290000B1 (en) | Quantification of the characteristics of porous formations while drilling | |
EP3327435B1 (en) | Production and/or monitoring process of an aquifer comprising at least one dissolved gas | |
Ellis et al. | Mud gas isotope logging (MGIL) assists in oil and gas drilling operations | |
US5469917A (en) | Use of capillary-membrane sampling device to monitor oil-drilling muds | |
CA2438198C (en) | Method for estimating the gas to oil ratio (gor) in the fluids of a well during drilling | |
US7520166B2 (en) | Method for detecting hydrocarbons in geological strata | |
US2414913A (en) | Soil gas prospecting | |
Gawankar et al. | Cost-effective reservoir characterization from advanced surface logging technologies in unconventional reservoirs | |
Ferri et al. | Liquids potential of the Lower to Middle Triassic Montney and Doig formations, British Columbia | |
WO2020035218A1 (en) | Method for determining a quantity of gas adsorbed in a porous medium | |
Hashimov | Gas ratio analysis in Hovsan oil field | |
Dolson et al. | Using fluid inclusion data in exploration | |
Wilson | Mud Analysis Logging and its Use in Formation Evaluation | |
Pixler | Mud Analysis Logging |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20030512 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: PRINZHOFER, ALAIN Inventor name: AUDIBERT, ANNIE |
|
19A | Proceedings stayed before grant |
Effective date: 20051213 |
|
19F | Resumption of proceedings before grant (after stay of proceedings) |
Effective date: 20090302 |
|
17Q | First examination report despatched |
Effective date: 20090211 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120503 |