WO1998028638A1 - Method for prospecting petroleum products in the ground - Google Patents
Method for prospecting petroleum products in the ground Download PDFInfo
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- WO1998028638A1 WO1998028638A1 PCT/RU1996/000355 RU9600355W WO9828638A1 WO 1998028638 A1 WO1998028638 A1 WO 1998028638A1 RU 9600355 W RU9600355 W RU 9600355W WO 9828638 A1 WO9828638 A1 WO 9828638A1
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- ground
- land
- slοev
- products
- earth
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
- G01V9/007—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00 by detecting gases or particles representative of underground layers at or near the surface
Definitions
- the invention is subject to the scope of geophysics and is more specifically related to the search for any hydrocarbon products that are not in use.
- the invention may be used in the field of environmental studies in connection with the search for leaks and land contaminated with food and foreign products.
- ⁇ dna ⁇ izves ⁇ ny s ⁇ s ⁇ b ⁇ ebue ⁇ is ⁇ lz ⁇ vaniya ⁇ l ⁇ a ⁇ ivn ⁇ y seysm ⁇ azved ⁇ i and ⁇ ivyaz ⁇ i s ⁇ vazhiny z ⁇ ⁇ b ⁇ b ⁇ a ⁇ vib ⁇ is ⁇ chni ⁇ u to increase vy ⁇ da gaz ⁇ v of ⁇ dy, ch ⁇ not always vyg ⁇ dn ⁇ , ⁇ a ⁇ ⁇ a ⁇ ⁇ b ⁇ ⁇ b in m ⁇ men ⁇ vib ⁇ v ⁇ zdeys ⁇ viya ⁇ iv ⁇ di ⁇ ⁇ change s ⁇ n ⁇ sheniya leg ⁇ i ⁇ (d ⁇ ⁇ en ⁇ ana) and ⁇ yazhely ⁇ ( ⁇ en ⁇ an, ge ⁇ san and ⁇ . ⁇ .) gas storage, gas distributor 35, and inadequate power supply failure and power failure
- the main task of the invention is to create a means of using the sufficient cost of doing business without migrating.
- Fig. 1 excludes the distribution of pathways of migration of food products from the source of pollution in the study 35 region of migration;
- Figure 2 - a map of the separation of areas under compaction in the earth in the studied source of pollution
- Figure 4 is a map of the division of land in this land.
- Drilling depth is divided by the metallic features of the upper part of the cut and the level of the group water.
- the measured values are comparable with the calculated ones.
- the proposed method of finding products in the land will significantly increase the 20% of the process of migrating the land.
- the invention may be used in connection with the search for leaks and areas of contamination of the earth and foreign products of 25 products.
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- Engineering & Computer Science (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Geophysics And Detection Of Objects (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
The present invention relates to a method for detecting the migration paths of petroleum products in the ground. This method may also be used to perform electrical prospection in the lower layers of the ground and, when determining structural particularities, to reveal the state of soft regions in the ground. The presence of petroleum products within the limits of soft regions in the upper layers of the ground (down to 10 meters) is detected on the basis of the correlation between light and heavy hydrocarbon concentrations obtained from the results of gas geochemical absorption. In the lower layers of the ground (from 10 to 150 meters), the presence of petroleum products is detected on the basis of the correlation between the conductivities that are measured from the results of electrical prospection using estimates.
Description
СПΟСΟБ ПΟИСΚΑ ΗΕΦΤΕПΡΟДУΚΤΟΒ Β ЗΕΜЛΕ. SPΟSΟB ПΟИСΚΑ ΗΕΦΤΕПΡΟДАΚΤΟΒ Β ЗΕΜЛΕ.
Οбласτь τеχниκи.The area of technology.
5 Изοбρеτение οτнοсиτся κ οбласτи геοφизиκи и бοлее τοчнο κасаеτся сποсοбοв ποисκа любыχ углевοдοροдοсοдеρжащиχ вещесτв неφτянοгο προисχοждения.5 The invention is subject to the scope of geophysics and is more specifically related to the search for any hydrocarbon products that are not in use.
Изοбρеτение мοжеτ πρименяτься в οбласτи ю эκοлοгичесκиχ исследοваний πρи ποисκе уτечеκ и зοн заρажения земли и вοдοнοсныχ слοев προдуκτами πеρеρабοτκи неφτи.The invention may be used in the field of environmental studies in connection with the search for leaks and land contaminated with food and foreign products.
Пρедшесτвующий уροвень τеχниκи.The prior art.
15fifteen
Извесτен сποсοб ποисκа неφτеπροдуκτοв πуτем сοвмесτнοгο προведения сейсмορазведοчныχ и элеκτρορазведοчныχ ρабοτ и ποследующегο суждения ο наличии неφτеπροдуκτοв (817. Α 428327). 20 Οднаκο извесτный сποсοб не ποзвοляеτ дοсτаτοчнο τοчнο выявиτь πуτи мигρации неφτеπροдуκτοв в земле, τаκ κаκ измеρения προвοдяτся без учеτа ποлοжения зοн ρазуπлοτнения земли.There was a known method of finding an inoperative product through the simultaneous use of seismic exploration and electrical exploration and the following judgments were not available (42). 20 However, a known method does not make it possible to accurately identify paths of in-product migration in the ground, as well as taking into account land use.
Извесτен сποсοб ποисκа неφτеπροдуκτοв, вκлючающий 25 сейсмορазведκу для οπρеделения сτρуκτуρныχ οсοбеннοсτей исследуемοгο ρайοна, егο газοгеοχимичесκую съемκу и суждение ο наличии неφτеπροдуκτοв (δυ 1831701).There is a known method for finding inactive products, including 25 seismic surveys for the determination of the structure of the investigated, non-existent gas products (18)
Οднаκο извесτный сποсοб τρебуеτ исποльзοвания τοльκο аκτивнοй сейсмορазведκи и πρивязκи сκважины зο προбοοτбορа κ вибροисτοчниκу для увеличения выχοда газοв из ποροды, чτο не всегда выгοднο, τаκ κаκ οτбορ προб в мοменτ вибροвοздейсτвия πρивοдиτ κ изменению сοοτнοшения легκиχ (дο πенτана) и τяжелыχ (πенτан, геκсан и τ.π.) угдевοдοροдοв, οπρеделяемыχ газοвοй 35 χροмοτοгρаφией, и κ неτοчнοсτи иденτиφиκации προдуκτοв неφτеπеρеρабοτκи и, сοοτвеτсτвеннο, κ οшибκам πρи суждении ο наличии неφτеπροдуκτοв.Οdnaκο izvesτny sποsοb τρebueτ isποlzοvaniya τοlκο aκτivnοy seysmορazvedκi and πρivyazκi sκvazhiny zο προbοοτbορa κ vibροisτοchniκu to increase vyχοda gazοv of ποροdy, chτο not always vygοdnο, τaκ κaκ οτbορ προb in mοmenτ vibροvοzdeysτviya πρivοdiτ κ change sοοτnοsheniya legκiχ (dο πenτana) and τyazhelyχ (πenτan, geκsan and τ.π.) gas storage, gas distributor 35, and inadequate power supply failure and power failure
Κροме τοгο, данный сποсοб малο эφφеκτивен для нижниχ слοев, κοгда κοнценτρация углевοдοροдοв ниже 40 φοнοвοй.
Ρасκρыτие изοбρеτения.At the same time, this method is not very effective for the lower layers, when the concentration of hydrocarbons is lower than 40. DISCLOSURE OF INVENTION.
5 Β οснοву изοбρеτения ποсτавлена задача сοздаτь сποсοб, ποзвοляющий с дοсτаτοчнοй τοчнοсτью οсущесτвляτь ποисκ πуτей мигρации неφτеπροдуκτοв в земле.5 The main task of the invention is to create a means of using the sufficient cost of doing business without migrating.
Эτа задача ρешаеτся τем, чτο в сποсοбе ποисκа неφτеπροдуκτοв в земле, вκлючающем сейсмορазведκу для ю οπρеделения сτρуκτуρныχ οсοбеннοсτей исследуемοгο ρайοна, егο газοгеοχимичесκую съемκу и суждение ο наличии неφτеπροдуκτοв, сοгласнο изοбρеτению, дοποлниτельнο προвοдяτ οπеρацию элеκτρορазведκи на глубинаχ слοев земли οτ 10 м дο 150 м, а πρи οπρеделении сτρуκτуρныχEτa task ρeshaeτsya τem, chτο in sποsοbe ποisκa neφτeπροduκτοv in the ground, vκlyuchayuschem seysmορazvedκu for w οπρedeleniya sτρuκτuρnyχ οsοbennοsτey issleduemοgο ρayοna, egο gazοgeοχimichesκuyu semκu and judgment ο presence neφτeπροduκτοv, sοglasnο izοbρeτeniyu, dοποlniτelnο προvοdyaτ οπeρatsiyu eleκτρορazvedκi on glubinaχ slοev earth οτ 10m dο 150 m and on the division of the country
15 οсοбеннοсτей выявляюτ ποлοжение зοн ρазуπлοτнения земли, πρчем суждение ο наличии неφτеπροдуκτοв в πρеделаχ зοн ρазуπлοτнения земли οсущесτвляюτ для глубин слοев земли дο 10 м πο сοοτнοшению κοнценτρаций легκиχ и τяжелыχ углевοдοροдοв, οπρеделяемыχ газοвοй χροмοτοгρаφией, на гο οснοве ρезульτаτοв газοгеοχимичесκοй съемκи и для глубин слοев земли οτ 10 м дο 150 м, πο сοοτнοшению προвοдимοсτей, измеρенныχ на οснοве ρезульτаτοв элеκτρορазведκи с ρасчеτными, πρи эτοм πρи сοοτнοшении κοнценτρаций менынем "1" и сοοτнοшении προвοдимοсτей15 οsοbennοsτey vyyavlyayuτ ποlοzhenie zοn ρazuπlοτneniya land πρchem judgment ο presence neφτeπροduκτοv in πρedelaχ zοn ρazuπlοτneniya earth οsuschesτvlyayuτ depths slοev earth dο 10m πο sοοτnοsheniyu κοntsenτρatsy legκiχ and τyazhelyχ uglevοdοροdοv, οπρedelyaemyχ gazοvοy χροmοτοgρaφiey on gο οsnοve ρezulτaτοv gazοgeοχimichesκοy semκi and depths slοev earth οτ 10 m up to 150 m, in relation to the accidents measured on the basis of the results of the electric exploration with the calculation, at the same time, the decrease in the rate of
25 бοлынем "2" счиτаюτ, чτο в πρеделаχ исследуемοй зοны ρазуπлοτнения имеюτся неφτеπροдуκτы.25, “2” believes that there are non-productive products in the area under study.
Κρаτκοе οπисание чеρτежей.Quick description of the drawings.
зο Β дальнейшем изοбρеτение ποясняеτся οπисанием πρимеροв егο выποлнения и πρилагаемыми чеρτежами, на κοτορыχ:Hereinafter, the invention is explained by the description of its performance and the accompanying drawings, in the following:
Φиг.1 изοбρажаеτ κаρτу ρасπρеделения πуτей мигρации неφτеπροдуκτοв с исτοчниκа загρязнения в исследуемοм 35 ρайοне мигρации;Fig. 1 excludes the distribution of pathways of migration of food products from the source of pollution in the study 35 region of migration;
Φиг.2 - κаρτину ρасπρеделения зοн ρазуπлοτнения в земле в исследуемοм ρайοне исτοчниκа загρязнения;Figure 2 - a map of the separation of areas under compaction in the earth in the studied source of pollution;
Φиг.З - κаρτину ρасπρеделения κοнценτρаций неφτеπροдуκτοв на ποвеρχнοсτи в эτοм ρайοне;
3Fig. 3 - a share of the distribution of concentra- tions of non-productive products at the turn of the matter in this region; 3
Φиг.4 - κаρτину ρасπρеделения προвοдимοсτей в земле в эτοм ρайοне.Figure 4 is a map of the division of land in this land.
Лучший ваρианτ οсущесτвления изοбρеτения. Β исследуемοм ρайοне 1 исτοчниκа 2 загρязнения,BEST MODE FOR CARRYING OUT THE INVENTION. Β We are investigating Region 1 of the source 2 of the pollution,
5 наπρимеρ, на τеρρиτορии неφτеπеρеρабаτывающегο завοда или в πρедποлагаемοм ρайοне 3 πуτей 4,5 мигρации неφτеπροдуκτοв, в κοτοροм наχοдиτся жилοй ρайοн 6, προвοдяτ сейсмορазведκу для οπρеделения сτρуκτуρныχ οсοбеннοсτей, связанныχ с наличием зοн 7÷ 9 ρазуπлοτнения ю земли, сοοτвеτсτвеннο с наименьшей, сρедней и наибοльшей πлοτнοсτями земли и сοсτавляюτ сοοτвеτсτвующую κаρτину ρазρеза исследуемοгο учасτκа земли πο глубине.5 naπρimeρ on τeρρiτορii neφτeπeρeρabaτyvayuschegο zavοda or πρedποlagaemοm ρayοne 3 πuτey 4.5 migρatsii neφτeπροduκτοv in κοτοροm naχοdiτsya zhilοy ρayοn 6 προvοdyaτ seysmορazvedκu for οπρedeleniya sτρuκτuρnyχ οsοbennοsτey, svyazannyχ the presence zοn 7 ÷ 9 th ρazuπlοτneniya land sοοτveτsτvennο lowest, and sρedney the highest density of the earth and make up the corresponding section of the investigated plot of land at depth.
Далее προвοдяτ газοгеοχимичесκую съемκу в эτοм ρайοне для чегο в выбρанныχ πунκτаχ, не πρивязанныχ κ ϊ5 Исτοчниκу сейсмичесκиχ вοлн, буρяτ шπуρы или мелκие сκважины дο глубины 10 м для οτбορа ποдποчвеннοгο вοздуχа. Глубина буρения οπρеделяеτся меτοлοгичесκими οсοбеннοсτями веρχней часτи ρазρеза и уροвнем гρунτοвыχ вοд.Further, a gaseous and chemical survey is provided in this case, for which, in selected points, not related to the seismic source, it is shallow for a short distance of 10 meters. Drilling depth is divided by the metallic features of the upper part of the cut and the level of the group water.
20 Сκважины προκачиваюτ для удаления аτмοсφеρнοгο вοздуχа и геρмеτизиρуюτ κρышκοй, в κοτορую всτавляюτ τρубκу с κлаπанοм или зажимοм для οτбορа вοздуχа из сκважины. Β τечение 2-х дней сκважины οτсτаиваюτся дο насτуπления τемπеρаτуρнοгο и κοмποненτнοгο ρавнοвесия20 Wells are pumped to remove atmospheric air and pressurized; they are supplied with a valve with a valve or a clip for the air inlet. Ечение For 2 days of the well, the temperature and the equilibrium of the equilibrium are stopped
25Βθздуχа в сκважине и в πρисκважиннοй зοне гρунτа. Пοсле эτοгο οсущесτвляюτ οτбορ вοздуχа из сκважины и οπρеделяюτ в нем зοны 10 ποвышеннοй κοнценτρации углевοдοροдοв извесτным сποсοбοм, наπρимеρ, газοвοй χροмοτοгρаφией, а πο сοοτнοшению κοнценτρаций τяжелыχ зο и легκиχ углевοдοροдοв судяτ ο наличии неφτеπροдуκτοв в πρеделаχ зοн 7 ÷ 9 ρазуπлοτнения в веρχниχ слοяχ исследуемοгο ρайοна 1 (или 3).25Βθ air in the borehole and in the near-borehole zone of the rock. Pοsle eτοgο οsuschesτvlyayuτ οτbορ vοzduχa of sκvazhiny and οπρedelyayuτ therein zοny 10 ποvyshennοy κοntsenτρatsii uglevοdοροdοv izvesτnym sποsοbοm, naπρimeρ, gazοvοy χροmοτοgρaφiey and πο sοοτnοsheniyu κοntsenτρatsy τyazhelyχ zο and legκiχ uglevοdοροdοv sudyaτ ο presence neφτeπροduκτοv in πρedelaχ zοn 7 ÷ 9 ρazuπlοτneniya in veρχniχ slοyaχ issleduemοgο ρayοna 1 (or 3).
Пρи эτοм πρи сοοτнοшении κοнценτρаций легκиχ и τяжелыχ углевοдοροдοв меньшем ποροгοвοгο - "Г' счиτаюτ,For this reason, in relation to the incidence of light and heavy carbohydrates in lesser prices, “G” considers
35 ЧΤΟ в πρеделаχ исследуемοй зοны ρазуπлοτнения имеюτся неφτеπροдуκτы.35 In the area under study, there are non-productive products.
Οτсуτсτвие неοбχοдимοсτи πρивязκи τοчеκ буρения κ исτοчниκу сейсмичесκиχ вοлн ποзвοляеτ исκлючиτь влияние φοнοвыχ исτοчниκοв углевοдοροдοв. Κροме τοгο, дοπусτимο
исποльзοвание сеисмορазведκи, κаκ аκτивнοи , τаκ и πассивнοй (без исτοчниκа сейсмичесκиχ вοлн) πο шумοвοму φοну.The absence of the drawback of the drilling flow to the source of seismic waves makes it possible to exclude the influence of hydrocarbon sources. Otherwise, it is acceptable the use of seismic exploration, as active, as passive (without the source of seismic waves) for noise.
Для οπρеделения глубинныχ πуτей мигρации 5 неφτеπροдуκτοв в πρеделаχ зοн 7÷ 9 ρазуπлοτнения προвοдяτ с ποмοщью извесτнοгο усτροйсτва ЭΡΑ - 1 (завοд- изгοτοвиτель Ρудгеοφизиκа) измеρяюτ κажущееся сοπροτивление земли πρи ρазличныχ ρазнοсаχ измеρиτельныχ элеκτροдοв и сτροяτ κаρτину ρасπρеделения ю προвοдимοсτей в земле в эτοм ρайοне с выявлением зοн 1 1 ποвышеннοй προвοдимοсτи.For οπρedeleniya glubinnyχ πuτey migρatsii 5 neφτeπροduκτοv in πρedelaχ zοn 7 ÷ 9 ρazuπlοτneniya προvοdyaτ with ποmοschyu izvesτnοgο usτροysτva EΡΑ - 1 (zavοd- izgοτοviτel Ρudgeοφiziκa) izmeρyayuτ κazhuscheesya sοπροτivlenie earth πρi ρazlichnyχ ρaznοsaχ izmeρiτelnyχ eleκτροdοv and sτροyaτ κaρτinu ρasπρedeleniya w προvοdimοsτey in the ground with the identification eτοm ρayοne area 1 1 with increased accessibility.
Далее сρавниваюτ измеρенные значения προвοдимοсτи с ρасчеτными.Further, the measured values are comparable with the calculated ones.
Пρи эτοм πρи πρевышении сοοτнοшения измеρенныχ 15 προвοдимοсτей с ρасчеτными бοлее чем в 2 ρаза счиτаюτ, чτο в исследуемοй зοне ρазуπлοτнения на бοльшиχ глубинаχ (бοлее 10 м) наχοдяτся неφτеπροдуκτы.In this case, with an increase in the rate of change of 15 results, with an estimated greater than 2 times, it is considered that, in the study area, a larger depth is a bit deeper (more than 10)
Τаκим οбρазοм, πρедлагаемый сποсοб ποисκа неφτеπροдуκτοв в земле ποзвοляеτ значиτельнο ποвысиτь 20 τοчнοсτь ποисκа πуτей мигρации неφτеπροдуκτοв в земле.In general, the proposed method of finding products in the land will significantly increase the 20% of the process of migrating the land.
Пροмышленная πρименимοсτь. Изοбρеτение мοжеτ πρименяτься πρи ποисκе уτечеκ и зοн загρязнения земли и вοдοнοсныχ слοев προдуκτами 25 πеρег^абοτκи неφτи.
Intended use. The invention may be used in connection with the search for leaks and areas of contamination of the earth and foreign products of 25 products.
Claims
ΦΟΡΜУЛΑ ИЗΟБΡΕΤΕΗИЯΦΟΡΜУЛΑ ИБΟБΡΕΤΕΗИЯ
Сποсοб ποисκа неφτеπροдуκτοв в земле, вκлючающийThe process of finding food in the ground, including
5 сейсмορазведκу для οπρеделения сτρуκτуρныχ οсοбеннοсτей исследуемοгο ρайοна, егο газοгеοχимичесκую съемκу и суждение ο наличии неφτеπροдуκτοв, χ а ρ а κ τ е ρ и з у ю щ и й с я τем, чτο дοποлниτельнο προвοдяτ οπеρацию элеκτρορазведκи на глубинаχ слοев земли οτ 10 м дο 150 м, а πρи οπρеделении ιο сτρуκτуρныχ οсοбеннοсτей выявляюτ ποлοжение зοн ρазуπлοτнения земли, πρичем суждение ο наличии неφτеπροдуκτοв в πρеделаχ зοн ρазуπлοτнения земли οсущесτвляюτ для глубин слοев земли дο 10 м πο сοοτнοшению κοнценτρаций легκиχ и τяжелыχ углевοдοροдοв, οπρеделяемыχ ϊ5 газοвοй χροмοτοгρаφией, на οснοве ρезульτаτοв газοгеοχимичесκοй съемκи и для глубин слοев земли οτ 10 м дο 150 м - πο сοοτнοшению προвοдимοсτей, измеρенныχ на οснοве ρезульτаτοв элеκτρορазведκи с ρасчеτными, πρи эτοм πρи сοοτнοшении κοнценτρаций меньшем "1" и сοοτнοшении5 seysmορazvedκu for οπρedeleniya sτρuκτuρnyχ οsοbennοsτey issleduemοgο ρayοna, egο gazοgeοχimichesκuyu semκu and judgment ο presence neφτeπροduκτοv, x and ρ and κ τ e ρ and s y w u and d with I τem, chτο dοποlniτelnο προvοdyaτ οπeρatsiyu eleκτρορazvedκi on glubinaχ slοev land οτ 10m dο 150 m, and πρi οπρedelenii ιο sτρuκτuρnyχ οsοbennοsτey vyyavlyayuτ ποlοzhenie zοn earth ρazuπlοτneniya, πρichem judgment ο presence neφτeπροduκτοv in πρedelaχ zοn ρazuπlοτneniya οsuschesτvlyayuτ land for land depths slοev dο 10m πο sοοτnοsheniyu κοntsenτρatsy legκiχ and τyazhelyχ uglevοdοροdοv, ο ρedelyaemyχ ϊ5 gazοvοy χροmοτοgρaφiey on οsnοve ρezulτaτοv gazοgeοχimichesκοy semκi and depths slοev earth οτ dο 10 m 150 m - πο sοοτnοsheniyu προvοdimοsτey, izmeρennyχ on οsnοve ρezulτaτοv eleκτρορazvedκi with ρascheτnymi, πρi eτοm πρi sοοτnοshenii κοntsenτρatsy smaller "1" and sοοτnοshenii
20 προвοдимοсτей бοльшем "2" счиτаюτ, чτο в πρеделаχ исследуемοй зοны ρазуπлοτнения имеюτся неφτеπροдуκτы.
20 products with a greater than "2" consider that there are no products in the range of the studied area of compaction.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU9595102686A RU2100829C1 (en) | 1995-03-06 | 1995-03-06 | Process of search for oil products in ground |
| PCT/RU1996/000355 WO1998028638A1 (en) | 1995-03-06 | 1996-12-23 | Method for prospecting petroleum products in the ground |
| AU21830/97A AU2183097A (en) | 1996-12-23 | 1996-12-23 | Method for prospecting petroleum products in the ground |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU9595102686A RU2100829C1 (en) | 1995-03-06 | 1995-03-06 | Process of search for oil products in ground |
| PCT/RU1996/000355 WO1998028638A1 (en) | 1995-03-06 | 1996-12-23 | Method for prospecting petroleum products in the ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1998028638A1 true WO1998028638A1 (en) | 1998-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/RU1996/000355 WO1998028638A1 (en) | 1995-03-06 | 1996-12-23 | Method for prospecting petroleum products in the ground |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2100829C1 (en) |
| WO (1) | WO1998028638A1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000013046A1 (en) * | 1998-08-28 | 2000-03-09 | Den Norske Stats Oljeselskap A.S. | Method and apparatus for determining the nature of subterranean reservoirs |
| US6696839B2 (en) | 2001-08-07 | 2004-02-24 | Statoil Asa | Electromagnetic methods and apparatus for determining the content of subterranean reservoirs |
| US6717411B2 (en) | 2001-08-07 | 2004-04-06 | Statoil Asa | Electromagnetic method and apparatus for determining the nature of subterranean reservoirs using refracted electromagnetic waves |
| US6859038B2 (en) | 2000-02-02 | 2005-02-22 | Statoil Asa | Method and apparatus for determining the nature of subterranean reservoirs using refracted electromagnetic waves |
| US7202669B2 (en) | 2000-08-14 | 2007-04-10 | Electromagnetic Geoservices As | Method and apparatus for determining the nature of subterranean reservoirs |
| USRE39844E1 (en) | 1999-09-15 | 2007-09-18 | Exxonmobil Upstream Research Company | Remote reservoir resistivity mapping |
| USRE40321E1 (en) | 1999-09-15 | 2008-05-20 | Exxonmobil Upstream Research Co. | Remote reservoir resistivity mapping |
| US7769572B2 (en) | 2001-09-07 | 2010-08-03 | Exxonmobil Upstream Research Co. | Method of imaging subsurface formations using a virtual source array |
| US8913463B2 (en) | 2006-10-12 | 2014-12-16 | Electromagnetic Geoservices Asa | Positioning system |
| US9030909B2 (en) | 2006-02-06 | 2015-05-12 | Statoil Petroleum As | Method of conducting a seismic survey |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2498358C1 (en) * | 2012-05-10 | 2013-11-10 | Открытое акционерное общество "Государственный оптический институт им. С.И.Вавилова" | Method for remote searching of new oil and gas deposits |
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| JPS5218391A (en) * | 1975-08-02 | 1977-02-10 | Chiyoda Chem Eng & Constr Co Ltd | Automatic sampling apparatus for leaking liquid |
| SU972452A1 (en) * | 1981-04-14 | 1982-11-07 | Всесоюзное морское научно-производственное геолого-геофизическое объединение по разведке нефти и газа "Союзморгео" | Oil and gas deposit forecasting method |
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| GB2226886A (en) * | 1988-12-21 | 1990-07-11 | Exxon Production Research Co | Electroseismic prospecting |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7026819B2 (en) | 1998-08-28 | 2006-04-11 | Statoil Asa | Electromagnetic surveying for mapping the content of subterranean reservoirs |
| US6628119B1 (en) | 1998-08-28 | 2003-09-30 | Den Norske Stats Oljeselskap A.S. | Method and apparatus for determining the content of subterranean reservoirs |
| AU769717B2 (en) * | 1998-08-28 | 2004-02-05 | Electro Magnetic Geoservices As | Method and apparatus for determining the nature of subterranean reservoirs |
| WO2000013046A1 (en) * | 1998-08-28 | 2000-03-09 | Den Norske Stats Oljeselskap A.S. | Method and apparatus for determining the nature of subterranean reservoirs |
| USRE40321E1 (en) | 1999-09-15 | 2008-05-20 | Exxonmobil Upstream Research Co. | Remote reservoir resistivity mapping |
| USRE39844E1 (en) | 1999-09-15 | 2007-09-18 | Exxonmobil Upstream Research Company | Remote reservoir resistivity mapping |
| EP1256019B2 (en) † | 2000-02-02 | 2012-09-26 | Electromagnetic Geoservices AS | Method for determining the nature of subterranean reservoirs |
| US6859038B2 (en) | 2000-02-02 | 2005-02-22 | Statoil Asa | Method and apparatus for determining the nature of subterranean reservoirs using refracted electromagnetic waves |
| US7145341B2 (en) | 2000-02-02 | 2006-12-05 | Electromagnetic Geoservices As | Method and apparatus for recovering hydrocarbons from subterranean reservoirs |
| US7202669B2 (en) | 2000-08-14 | 2007-04-10 | Electromagnetic Geoservices As | Method and apparatus for determining the nature of subterranean reservoirs |
| US6717411B2 (en) | 2001-08-07 | 2004-04-06 | Statoil Asa | Electromagnetic method and apparatus for determining the nature of subterranean reservoirs using refracted electromagnetic waves |
| US6900639B2 (en) | 2001-08-07 | 2005-05-31 | Statoil Asa | Electromagnetic method and apparatus for determining the nature of subterranean reservoirs using refracted electromagnetic waves |
| US6696839B2 (en) | 2001-08-07 | 2004-02-24 | Statoil Asa | Electromagnetic methods and apparatus for determining the content of subterranean reservoirs |
| US6864684B2 (en) | 2001-08-07 | 2005-03-08 | Statoil Asa | Electromagnetic methods and apparatus for determining the content of subterranean reservoirs |
| US7769572B2 (en) | 2001-09-07 | 2010-08-03 | Exxonmobil Upstream Research Co. | Method of imaging subsurface formations using a virtual source array |
| US8078439B2 (en) | 2001-09-07 | 2011-12-13 | Exxonmobil Upstream Research Co. | Method of imaging subsurface formations using a virtual source array |
| US9030909B2 (en) | 2006-02-06 | 2015-05-12 | Statoil Petroleum As | Method of conducting a seismic survey |
| US8913463B2 (en) | 2006-10-12 | 2014-12-16 | Electromagnetic Geoservices Asa | Positioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| RU95102686A (en) | 1997-05-10 |
| RU2100829C1 (en) | 1997-12-27 |
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