CN105242312B - A method of portraying middle-size and small-size stretching, extension garden basin growth reversed fault - Google Patents
A method of portraying middle-size and small-size stretching, extension garden basin growth reversed fault Download PDFInfo
- Publication number
- CN105242312B CN105242312B CN201510696919.3A CN201510696919A CN105242312B CN 105242312 B CN105242312 B CN 105242312B CN 201510696919 A CN201510696919 A CN 201510696919A CN 105242312 B CN105242312 B CN 105242312B
- Authority
- CN
- China
- Prior art keywords
- tomography
- identified
- well
- area
- seismic
- 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.)
- Active
Links
Abstract
The present invention proposes a kind of method for portraying middle-size and small-size stretching, extension garden basin growth reversed fault, belongs to technical field of geological exploration.The described method includes: area's data collection to be identified and processing；Sequence dividing is carried out under Based On Sequence Stratigraphic Theory guidance, establishes area's isochronous stratigraphic framework to be identified；Under area's isochronous stratigraphic framework to be identified constraint, carries out Structure Stratigraphy linkage and explain, identify and mark off forward and inverse tomography；Stratum-deposition linkage is carried out to the forward and inverse tomography marked off to explain, is rejected the pseudo- tomography wherein misidentified, is established tomography screen work in area's to be identified；It treats the forward and inverse tomography in cog region tomography screen work and carries out tectonic sedimentary linkage explanation, establish growth fault tectonic framework, determine growth reversed fault therein；The tectonic geology model and its derivative tectonic geology model of building growth reversed fault, parse the origin cause of formation for growing reversed fault in each tectonic geology model, instruct area's oil-gas exploration to be identified.
Description
Technical field:
The present invention relates to a kind of methods for portraying middle-size and small-size stretching, extension garden basin growth reversed fault, belong to geological exploration techniques
Field.
Background technique:
In technical field of geological exploration, the middle-size and small-size stretching, extension garden basin growth accurately portrayed in oily sedimentary basin is inverse
Tomography has great importance for sedimentary system, Oil-gas Accumulation Types and its distribution in such basin of reliable prediction etc..
Structure interpretation technology based on well shake data may be summarized to be two kinds of " metoposcopy " He Jingzhen joint inversion, be mesh
Preceding commonly used identification, two kinds of qualitative interpretation methods for portraying tomography." metoposcopy " is based primarily upon common seismic lineups pair
Divide tomography than tracking and seismic wave groups feature cross directional variations, large and medium-sized tomography identification biggish for turn-off it is credible compared with
Height, but portraying for craven fault lesser for turn-off tends to by geology, structure interpretation personnel theoretical basis and structuring concept
With the restriction of mode, the subjectivity for dividing tomography is strong, and especially for growth fault, also referred to as sentencing for synsedimentary fault is known reliably
Property it is low, the reason is that middle-size and small-size stretching, extension garden basin seldom has the ambient stress and condition of development growth reversed fault, by its geology
Usually there are some construction illusions in seismic profile in the influence of factor, if mainly according to the geometry information of seismic data into
Row " metoposcopy " structure interpretation, or first carry out structure interpretation and then load seismic geologic stratum, it is easy for leading to structure interpretation
Even large error mistake as a result.Widely used well shake joint interpretation technology was stratum, geologic structure interpretation neck in recent years
One advanced technology in domain, it turns to technological means with multidisciplinary, integrated, and seismic data with high precision is core, by earthquake
Information is merged with well logging information height, and human-computer interaction carries out integrative seismic technology, reaches Stratigraphic Division And Correlation with structure interpretation
Well shake unification has the characteristics that strong comprehensive and advance, static and dynamic data combination degree and geologic interpretation precision are high, can
Farthest reduce the subjectivity that structure interpretation especially divides tomography.Although well shake joint inversion portrays reconciliation to tomography
The precision and reliability released are increased substantially compared with " metoposcopy ", but this method consider construction, formation factor it is more, and to deposition,
The factors such as ancient landform height difference consider insufficient before depositing, and when application has " pseudo- tomography " phenomenon, i.e., non-tomography are mistaken for tomography, led
Cause the precision portrayed tomography and the accuracy recognized to growth fault relatively low.
Summary of the invention:
The purpose of the present invention is overcome the above-mentioned precision of the existing technology portrayed tomography and recognize to growth fault
Accuracy it is relatively low the defects of, provide it is a kind of portray it is middle-size and small-size stretching, extension garden basin growth reversed fault method.
To achieve the above object, the present invention adopts the following technical scheme:
1, area's data collection to be identified and processing:
1.1, areal geology and structural evolution research achievement data and regional gravity, magnetic survey, electrical measurement, seismic interpretation achievement money
Material is collected；
1.2, seismic data, well data and rock core information are collected；
1.3, well seismic data processing and quality evaluation.
2, it to the Qu Jingzhen data to be identified to conform to quality requirements obtained by step 1, is instructed in Based On Sequence Stratigraphic Theory
Lower carry out sequence dividing, establishes area's isochronous stratigraphic framework to be identified:
2.1, it according to the geological interface mark in well shake data, identifies unconformity, divides electrosequence and earthquake
Sequence；
2.2, synthetic seismogram is done using seismic wavelet by each individual well well data, well, demarcating steps 2.1 divide earthquake layer
The seismic geologic stratum of sequence；
2.3, connect well profile using individual well well data plotting and well shakes composite profile, the electrosequence that step 2.1 is divided
Consistency matching is carried out with seismic sequence by well, it is established that well shakes composite profile seismic sequence；
2.4, in the seismic data that step 1.2 is collected, several backbone seismic profiles of cross grid distribution are chosen, in step
Under the constraint of the rapid 2.3 well shake composite profile seismic sequences determined, the seismic geologic stratum that step 2.2 is demarcated is tracked and is closed
It closes, establishes area's isochronous stratigraphic framework to be identified.
3, it under area's isochronous stratigraphic framework to be identified constraint that step 2 obtains, carries out Structure Stratigraphy linkage and explains,
Identify and mark off forward and inverse tomography:
3.1, the company's well profile and well shake composite profile drawn according to step 2.3, recognized well and Cross-well fault；
3.2, well and Cross-well fault are crossed according to the identification of the geology of tomography, GEOPHYSICAL RECOGNITION and step 3.1, in layer
Under the mutually constraint of sequence, construction, the identification for carrying out tomography one by one to the seismic profile that step 1.2 is collected is tracked, and is closed tomography point；
The seismic geologic stratum that step 2.2 is demarcated is tracked simultaneously, is closed seismic geologic stratum, to mark off forward and inverse tomography.
4, stratum-deposition linkage is carried out to the forward and inverse tomography that step 3 marks off to explain, reject the puppet wherein misidentified
Tomography establishes tomography screen work in area's to be identified:
4.1, paleogeographic reconstruction before being deposited by area to be identified, identifies the pseudo- tomography formed by ancient landform height difference；
4.2, by the determination of area's sedimentation type to be identified, the pseudo- tomography formed by depositional phenomenon is identified；
4.3, the puppet formed by ancient landform height difference that step 4.1 identifies is rejected in the forward and inverse tomography that step 3 marks off
The pseudo- tomography formed by depositional phenomenon that tomography and step 4.2 identify, it is established that tomography screen work in area's to be identified.
5, the forward and inverse tomography in tomography screen work in area's to be identified established to step 4 carries out tectonic sedimentary linkage explanation, according to
According to their depositional control feature or tectonic activity, growth fault tectonic framework is established, determines growth reversed fault therein.
6, according to region tectonic stress condition to be identified and local structure system, building is inverse by the growth that step 5 determines
The tectonic geology model of tomography and its derivative tectonic geology model, parse the origin cause of formation that reversed fault is grown in each tectonic geology model,
Instruct area's oil-gas exploration to be identified.
The present invention is to set up area to be identified according to construction, stratum and the deposition characteristics of middle-size and small-size stretching, extension garden basin
It on the basis of isochronous stratigraphic framework, is linked and is explained by Structure Stratigraphy, stratum-deposition and tectonic sedimentary, eliminated because of geology
The influence of the pseudo- tomography misidentified caused by factor determines tomography screen work in area's to be identified and growth reversed fault, and constructing can
The tectonic geology model for accurately reflecting the growth reversed fault origin cause of formation, the accuracy for parsing and portraying growth reversed fault is high, can satisfy
The needs of such basin oil-gas exploration.
Detailed description of the invention:
Fig. 1 is technical solution of the present invention flow diagram；
Fig. 2 is that seismic geologic stratum figure is demarcated in certain basin individual well synthetic seismogram；
Fig. 3 is the seismic sequence frame figure for shaking composite profile in certain basin along certain well；
Fig. 4 is the isochronous stratigraphic framework and tomography screen work sectional view in certain basin along certain seismic profile；
Fig. 5 is the construction plan view in certain basin along certain seismic geologic stratum；
Fig. 6 is the tectonic sedimentary plan view that certain basin sequence corresponds to the geologic(al) period；
Fig. 7 is the tectonic sedimentary sectional view in certain basin along certain seismic profile；
Fig. 8 is certain geologic(al) period balanced cross section figure in certain basin along certain seismic profile；
Fig. 9 is the tectonic geology model schematic of the growth reversed fault constructed based on interpretation examples Fig. 4；
Figure 10 is one schematic diagram of derivative tectonic geology model based on Fig. 9；
Figure 11 is two schematic diagram of derivative tectonic geology model based on Fig. 9；
Figure 12 is three schematic diagram of derivative tectonic geology model based on Fig. 9.
Specific embodiment:
With the middle-size and small-size stretching, extension garden basin of Sinopec Group, the hereinafter referred to as example in certain basin
And in conjunction with attached drawing, the invention will be further described.As shown in Figure 1, detailed step of the invention is as follows:
1, certain basin data collection and processing:
1.1, areal geology and structural evolution research achievement data and regional gravity, magnetic survey, electrical measurement, seismic interpretation achievement money
Material is collected；
1.2, seismic data, well data and rock core information are collected；
1.3, well seismic data processing and quality evaluation.
2, data is shaken to certain the basin well to conform to quality requirements obtained by step 1, under Based On Sequence Stratigraphic Theory guidance
Sequence dividing is carried out, the basin isochronous stratigraphic framework is established:
2.1, it according to the geological interface mark in well shake data, identifies unconformity, divides electrosequence and earthquake
Sequence.
2.2, synthetic seismogram is done using seismic wavelet by each individual well well data, well, demarcating steps 2.1 divide earthquake layer
The seismic geologic stratum of sequence, Fig. 2 show certain individual well synthetic seismogram to the calibration result of seismic geologic stratum by well.
2.3, connect well profile using individual well well data plotting and well shakes composite profile, the electrosequence that step 2.1 is divided
Consistency matching is carried out with seismic sequence by well, it is established that well shakes composite profile seismic sequence.Fig. 3 is illustrated along wherein certain well
Shake the seismic sequence frame of composite profile.
2.4, in the seismic data that step 1.2 is collected, several backbone seismic profiles of cross grid distribution are chosen, in step
Under the constraint of the rapid 2.3 well shake composite profile seismic sequences determined, the seismic geologic stratum that step 2.2 is demarcated is tracked and is closed
It closes, establishes certain basin isochronous stratigraphic framework.Fig. 4 is shown in certain basin along the chorostratigraphy lattice of certain seismic profile
Frame.
3, it under certain basin isochronous stratigraphic framework constraint that step 2 obtains, carries out Structure Stratigraphy linkage and explains, know
Not and mark off forward and inverse tomography:
3.1, the company's well profile and well shake composite profile drawn according to step 2.3, recognized well and Cross-well fault；
3.2, well and Cross-well fault are crossed according to the identification of the geology of tomography, GEOPHYSICAL RECOGNITION and step 3.1, in layer
Under the mutually constraint of sequence, construction, the identification for carrying out tomography one by one to the seismic profile that step 1.2 is collected into is tracked, and closes tomography point
It closes；The seismic geologic stratum that step 2.3 is demarcated is tracked simultaneously, is closed seismic geologic stratum, to mark off forward and inverse disconnected
Layer.
4, stratum-deposition linkage is carried out to the forward and inverse tomography that step 3 marks off to explain, reject the puppet wherein misidentified
Tomography establishes certain basin tomography screen work:
4.1, according to the practical geological conditions in certain basin, applicable compacting recovery and simulation technology is chosen, well is utilized
Shake data carries out depositing preceding paleogeographic reconstruction, and rejecting leads to the pseudo- tomography misidentified by ancient landform height difference；
4.2, under isochronous stratigraphic framework, meet according to the rock core information of step 1.2 collection and by what step 1 obtained
The well of quality requirement shakes data, carries out rock core facies analysis and demarcates well logging phase and seismic facies, and well shake, which is combined, determines sedimentation type, picks
Except leading to the pseudo- tomography misidentified by depositional phenomenon；
4.3, the puppet formed by ancient landform height difference that step 4.1 identifies is rejected in the forward and inverse tomography that step 3 marks off
The pseudo- tomography formed by depositional phenomenon that tomography and step 4.2 identify, it is established that certain basin tomography screen work.
Fig. 4 shows the profile features of the tomography screen work along certain seismic profile, and Fig. 5 shows along the ground of a certain closure
Shake the plane characteristic of the tomography screen work of geologic horizon.By Fig. 4 and Fig. 5 it is found that it is disconnected 10., it is disconnected 6., it is disconnected be 5. control basin boundary fault, break
10., it is disconnected 9., it is disconnected 8., it is disconnected 7., it is disconnected 6., it is disconnected 5., it is disconnected 4., it is disconnected 3. and it is disconnected be 2. normal fault, breaking 1. is reversed fault, they form certain
The main body of basin tomography screen work.
5, the forward and inverse tomography in certain the basin tomography screen work established to step 4 carries out tectonic sedimentary linkage explanation, foundation
Their depositional control feature or tectonic activity, establishes growth fault tectonic framework, determines growth reversed fault therein:
5.1, well data, rock core information and the seismic data collected according to step 1, to certain basin etc. established by step 2
When sequence stratigraphic framework in each sequence, carry out integrated interpretation and the division of well logging phase, rock core phase and seismic facies in each sequence, press
It is normalized to sedimentary facies according to Walther's law, works out corresponding geologic(al) period deposition phase-plane diagram and sectional view；
5.2, each sequence cut through for the reversed fault in certain the basin tomography screen work established by step 4, by step 5.1
When corresponding to geology in certain basin tomography screen work that obtained correspondence geologic(al) period deposition phase-plane diagram and sectional view is established with step 4
The tomography screen work of phase overlaps, and according to the depositional control feature of forward and inverse tomography in the tomography screen work, it is raw to establish the corresponding geologic(al) period
Long fault tectonic screen work, works out tectonic sedimentary plan view and sectional view that each sequence corresponds to the geologic(al) period, and Fig. 6 is certain sequence pair
The tectonic sedimentary plan view of geologic(al) period is answered, Fig. 7 is the tectonic sedimentary sectional view along certain seismic profile.It can by Fig. 6 and Fig. 7
Know, break 10., it is disconnected 6., it is disconnected be 5. control basin boundary fault, break 10., it is disconnected 9., it is disconnected 8., it is disconnected 7., it is disconnected 6., it is disconnected 5., it is disconnected 4., it is disconnected 3. and it is disconnected 2.
It is growth normal fault, breaks 1. as growth reversed fault.
5.3, several are chosen in the seismic profile that step 3.2 completes geologic interpretation perpendicular to the main construction trend of control basin
Representative seismic profile is converted into geologic section through time and depth transfer, makes balanced cross section, foundation with balanced section technique
The tectonic activity of forward and inverse tomography in certain basin tomography screen work that step 4 is established establishes Various Geolcgical Ages growth fault construction lattice
Frame, Fig. 8 are certain geologic(al) period balanced cross section figure along wherein certain representative seismic profile, it is shown that along the seismic profile
The profile features of the geologic(al) period growth fault tectonic framework.As shown in Figure 8, break 5. as control basin boundary fault, break 5., it is disconnected 4.,
2. breaking 3. and breaking is growth normal fault, 1. breaking is to grow reversed fault.
It can recognize that the growth reversed fault in certain basin using the method for above-mentioned steps 5.2 and step 5.3.
6, carry out the regional complex geological research for being directed to certain basin, according to regional structure stress condition and local structure body
System, the tectonic geology model and its derivative tectonic geology model of the growth reversed fault that building is determined by step 5, parses each construction ground
The origin cause of formation that reversed fault is grown in matter model, instructs such basin oil-gas exploration:
6.1, regional gravity, magnetic survey, electrical measurement, seismic interpretation achievement data and the areal geology collected according to step 1.1
With structural evolution research achievement data, regional complex geological research is carried out, according to regional structure stress condition and local structure body
System, determines that certain basin has the regional structure stress condition and local structure body of the development growth reversed fault in the case where stretching rift background
System；
6.2, the tectonic geology model of the growth reversed fault determined according to step 6.1, building by step 5, parses this growth
The origin cause of formation of reversed fault: Fig. 9 shows the tectonic geology of the growth reversed fault determined by step 5 based on interpretation examples Fig. 4 building
Model, in the geological model, be held on it is disconnected 1. and it is disconnected 2. between rock mass be a synsedimentary growth paleo-rock body, the rock mass neither
Later period intrusive body nor body is pierced through, the development of its strict control is in the property of the tomography of its two sides, by the growth rock mass occurrence
Control, 1. development of breaking is growth reversed fault, and 2. development of breaking is growth normal fault；
6.3, the derivative tectonic geology model of the tectonic geology model as constructed by step 6.2 is constructed, each derivative construction is parsed
The origin cause of formation of reversed fault is grown in geological model: Figure 10 is shown based on Fig. 9 tectonic geology model and derivative tectonic geology model
One, in the geological model, by the control for the growth rock mass occurrence being held between disconnected M and disconnected N, disconnected M and disconnected N develops respectively to make a living
Long forward and inverse tomography；Figure 11 is shown based on Fig. 9 tectonic geology model and derivative tectonic geology model two, in the geological model,
By the control for the growth rock mass occurrence being held between disconnected U and disconnected V, disconnected U and disconnected V develops for growth reversed fault；Figure 12 is shown
The derivative tectonic geology model three based on Fig. 9 tectonic geology model in the geological model, is held between disconnected X and disconnected Y
Growth rock mass occurrence control, the X that breaks is in " upper positive subinverse " fault properties, and Y development of breaking is growth reversed fault；Due to growing rock mass
The diversity of occurrence is based on Fig. 9 tectonic geology model, can also construct other derivative tectonic geology models, and the present invention is different
One description；
6.4, the whole tectonic geology models constructed according to step 6.2 and step 6.3, can build up experiment mould in laboratory
Quasi- device, reappears the cause analysis of middle-size and small-size stretching, extension garden basin growth reversed fault, and parsing wherein grows the origin cause of formation of reversed fault, refers to
Lead such basin oil-gas exploration.
In July, 2014 to September, Zhongyuan Oil Field grows reversed fault, that is, certain disconnected 1. controlled as shown in FIG. 6 in certain basin
Certain exploration well as shown in FIG. 6 is implemented in Depression Belt deployment, is bored according to real as a result, the Depression Belt depositional system types and oil-gas exploration
Potentiality match with prediction result according to the present invention, it was demonstrated that the dependable with function of this method illustrates that the present invention is more existing
Some technology and methods have significant technological progress.
Claims (1)
1. a kind of method for portraying middle-size and small-size stretching, extension garden basin growth reversed fault, it is characterized in that the following steps are included:
(1) area's data collection to be identified and processing；
(2) to the obtained Qu Jingzhen data to be identified to conform to quality requirements, sequence is carried out under Based On Sequence Stratigraphic Theory guidance
It divides, establishes area's isochronous stratigraphic framework to be identified；
(3) area's isochronous stratigraphic framework to be identified constraint under, carry out Structure Stratigraphy linkage explain, identify and mark off just,
Reversed fault；
(4) stratum-deposition linkage is carried out to the forward and inverse tomography marked off to explain, reject the pseudo- tomography wherein misidentified, establish
Tomography screen work in area's to be identified；
(5) in tomography screen work in area's to be identified of foundation forward and inverse tomography carry out tectonic sedimentary linkage explain, according to they
Depositional control feature or tectonic activity establish growth fault tectonic framework, determine growth reversed fault therein；
(6) according to region tectonic stress condition to be identified and local structure system, the tectonic geology mould of building growth reversed fault
Type and its derivative tectonic geology model, parse the origin cause of formation for growing reversed fault in each tectonic geology model, instruct area's oil gas to be identified
Exploration；
Described establishes isochronous stratigraphic framework method in area's to be identified are as follows:
1) it according to the geological interface mark in well shake data, identifies unconformity, divides electrosequence and seismic sequence；
2) synthetic seismogram is done using seismic wavelet by each individual well well data, well, with demarcating the earthquake of the seismic sequence of division
Matter layer position；
3) connect well profile using individual well well data plotting and well shakes composite profile, by seismic sequence by the electrosequence of division and well
Carry out consistency matching, it is established that well shakes composite profile seismic sequence；
4) in the seismic data of collection, several backbone seismic profiles of cross grid distribution are chosen, shake joint in determining well
Under the constraint of section seismic sequence, closure is tracked to the seismic geologic stratum of calibration, sequence whens establishing area to be identified etc.
Layer screen work；
The identification and mark off forward and inverse tomography method are as follows:
1) composite profile is shaken according to even well profile and well, recognized well and Cross-well fault；
2) well and Cross-well fault are crossed according to the geology of tomography, GEOPHYSICAL RECOGNITION and identification, it is mutual about in sequence, construction
Under beam, the identification for carrying out tomography one by one to the seismic profile of collection is tracked, and is closed tomography point；Simultaneously to the Seismology and Geology of calibration
Tracing of horizons is closed seismic geologic stratum, to mark off forward and inverse tomography；
Described establishes tomography screen work method in area's to be identified are as follows:
1) paleogeographic reconstruction before being deposited by area to be identified, identifies the pseudo- tomography formed by ancient landform height difference；
2) by the determination of area's sedimentation type to be identified, the pseudo- tomography formed by depositional phenomenon is identified；
3) the pseudo- tomography formed by ancient landform height difference identified is rejected in the forward and inverse tomography marked off and by depositional phenomenon shape
At pseudo- tomography, it is established that tomography screen work in area's to be identified；
Described determines growth reversed fault method are as follows:
1) according to well data, rock core information and seismic data, to each floor in area's isochronous stratigraphic framework to be identified of foundation
Sequence carries out integrated interpretation and the division of well logging phase, rock core phase and seismic facies in each sequence, is normalized to deposition according to Walther's law
Phase works out corresponding geologic(al) period deposition phase-plane diagram and sectional view；
2) the corresponding geologic(al) period is deposited phase-plane diagram by each sequence cut through for the reversed fault in tomography screen work in area's to be identified
Overlapped with the tomography screen work of geologic(al) period is corresponded in sectional view and tomography screen work in area's to be identified, according in the tomography screen work just,
The depositional control feature of reversed fault establishes corresponding geologic(al) period growth fault tectonic framework, works out each sequence and correspond to the geologic(al) period
Tectonic sedimentary plan view and sectional view, determine growth reversed fault；
3) several representative earthquakes perpendicular to the main construction trend of control basin are chosen in the seismic profile for completing geologic interpretation to cut open
Face is converted into geologic section through time and depth transfer, balanced cross section is made with balanced section technique, according to area's tomography to be identified
The tectonic activity of forward and inverse tomography in screen work establishes Various Geolcgical Ages growth fault tectonic framework, determines growth reversed fault.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510696919.3A CN105242312B (en) | 2015-10-22 | 2015-10-22 | A method of portraying middle-size and small-size stretching, extension garden basin growth reversed fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510696919.3A CN105242312B (en) | 2015-10-22 | 2015-10-22 | A method of portraying middle-size and small-size stretching, extension garden basin growth reversed fault |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105242312A CN105242312A (en) | 2016-01-13 |
| CN105242312B true CN105242312B (en) | 2019-10-18 |
Family
ID=55040012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510696919.3A Active CN105242312B (en) | 2015-10-22 | 2015-10-22 | A method of portraying middle-size and small-size stretching, extension garden basin growth reversed fault |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105242312B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990449B (en) * | 2017-04-20 | 2019-12-17 | 中国地质大学（武汉） | multi-dimensional data-based continental facies sequence stratigraphic framework construction characterization method |
| CN107153725B (en) * | 2017-04-20 | 2020-07-03 | 中国地质大学（武汉） | Mapping series and technical method for continental facies stratigraphic framework construction |
| CN109613612B (en) * | 2018-12-19 | 2020-05-19 | 中国地质大学（北京） | Fine depicting and predicting method for carbonate rock particle beach |
| CN110424955B (en) * | 2019-06-19 | 2022-04-12 | 中国石油化工股份有限公司 | Internal diving method for complex broken block |
| CN113376694B (en) * | 2021-06-07 | 2024-01-23 | 中海石油(中国)有限公司深圳分公司 | Method and device for judging activity of broken basin, electronic equipment and storage medium |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353986A (en) * | 2011-06-01 | 2012-02-15 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | Full three-dimensional linkage earthquake explaining method of complicated geologic structure comprising reverse fault |
-
2015
- 2015-10-22 CN CN201510696919.3A patent/CN105242312B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353986A (en) * | 2011-06-01 | 2012-02-15 | 中国石油集团川庆钻探工程有限公司地球物理勘探公司 | Full three-dimensional linkage earthquake explaining method of complicated geologic structure comprising reverse fault |
Non-Patent Citations (4)
| Title |
|---|
| 《同生逆断层正牵引构造对高频层序地层结构及沉积充填的控制作用》;印森林等;《地质评论》;20140331;第60卷(第2期);第310-318页 * |
| 《油气运移过程中断层启闭性的量化表征参数评价》;张立宽等;《石油学报》;20130131;第34卷(第1期);92-99 * |
| 《苏仁诺尔地区南屯组地震解释与构造特征研究》;尹朝阳;《东北石油大学硕士研究生学位论文》;20140504;第7、13、33、35、55页 * |
| 《辽河驾掌寺地区东营组高精度层序地层格架与沉积体系分析》;刘元贵;《中国地质大学硕士学位论文》;20060531;全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105242312A (en) | 2016-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105242312B (en) | A method of portraying middle-size and small-size stretching, extension garden basin growth reversed fault | |
| CN105717540B (en) | A kind of microstructures detailed predicting method | |
| CN109613612A (en) | A kind of carbonate rock particle beach meticulous depiction and prediction technique | |
| CN105629325B (en) | Foreland basin alluvial fan meticulous depiction and Forecasting Methodology | |
| CN105467464B (en) | The effective connected component of Analyze of Nearshore Subaqueous Fans glutenite is divided and control methods | |
| CN104657523A (en) | Glutenite comprehensive geologic modeling method | |
| CN110361781B (en) | Sedimentary-phase ancient landform restoration method based on seismic reflection amplitude analysis | |
| CN109388817A (en) | A kind of Reservoir Fracture three-dimensional modeling method | |
| CN106019405A (en) | Reservoir crack modeling method and system | |
| CN105510993A (en) | Foreland basin deep buried and compressed type complex gypsum-salt rock identification and distribution prediction method | |
| CN109143361A (en) | A kind of preparation method of the carbonate formation paleogeologic map based on sequence stratigraphy | |
| CN107153725A (en) | It is a kind of on terrestrial face interlayer screen work build into figure series and technical method | |
| CN106556869A (en) | Method that tomography walk sliding displacement is portrayed under a kind of extention environment quantitatively | |
| CN107748399A (en) | Mountain front infrastructure layer method is identified using Interface Inversion of Gravity Field | |
| CN107045145A (en) | Indication using prestack seismic amplitude under seismic sequence control is with offset distance change detection fracture hole method | |
| CN105842733A (en) | Shale reservoir earthquake identification method | |
| CN104975851B (en) | For amplitude with the reservoir model optimization method of geophone offset variation road set analysis | |
| CN104049283A (en) | Method for identification and prediction of fore-land basin extremely-thick conglomerate body | |
| CN110274859A (en) | Carbonate reservoir control methods | |
| Verma et al. | The early Paleozoic structures and its influence on the Permian strata, Midland Basin: Insights from multi-attribute seismic analysis | |
| CN106353806B (en) | It is a kind of to detect the connective method of reef reservoir | |
| CN108957526A (en) | The method for obtaining crack fused data body | |
| CN109375269A (en) | A kind of method that comprehensive geology establishes oil/gas hiding mode with geophysical information | |
| CN106033127B (en) | Crustal stress azimuthal seismic Forecasting Methodology based on shear wave velocity rate of change | |
| Jansen | Seismic investigation of wrench faulting and fracturing at Rulison Field, Colorado |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |