CN106372319A - Seismic model stratigraphic division comparison method - Google Patents
Seismic model stratigraphic division comparison method Download PDFInfo
- Publication number
- CN106372319A CN106372319A CN201610788221.9A CN201610788221A CN106372319A CN 106372319 A CN106372319 A CN 106372319A CN 201610788221 A CN201610788221 A CN 201610788221A CN 106372319 A CN106372319 A CN 106372319A
- Authority
- CN
- China
- Prior art keywords
- well
- model
- correlation
- stratigraphic
- drilling
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000005553 drilling Methods 0.000 claims abstract description 35
- 239000003550 marker Substances 0.000 claims description 13
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 5
- 239000011435 rock Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims description 3
- 238000013517 stratification Methods 0.000 claims description 3
- 238000011160 research Methods 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 7
- 230000003872 anastomosis Effects 0.000 abstract description 2
- 230000032798 delamination Effects 0.000 abstract 9
- 238000010586 diagram Methods 0.000 description 13
- 239000003921 oil Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000003325 tomography Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 241000761557 Lamina Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000012732 spatial analysis Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/02—Agriculture; Fishing; Forestry; Mining
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- G06T17/05—Geographic models
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Software Systems (AREA)
- Agronomy & Crop Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Evolutionary Computation (AREA)
- Animal Husbandry (AREA)
- Marine Sciences & Fisheries (AREA)
- Mining & Mineral Resources (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Primary Health Care (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- General Business, Economics & Management (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention provides a seismic model stratigraphic division comparison method, and belongs to the technical field of synthetic geology research. The method comprises the following steps of 1, selecting a key well to be used as a comparison profile; building a stratigraphic framework; 2, performing combination of seismic and logging data to realize drilling delamination and seismic profile anastomosis; 3, building a research region three-dimensional geological model; 4, using a seismic model to correct the stratigraphic division comparison result to realize the closing of the drilling delamination on the model so that the delamination is more reasonable. The method provided by the invention has the advantages that the seismic model is used for inspecting and correcting the reasonableness of the drilling delamination; the problem of conflict between the drilling delamination and the seismic delamination is effectively solved; the drilling delamination is inspected through the model; the isochronic closing of the drilling delamination and the model is finally achieved, so that the delamination is more reasonable and more scientific; the model construction fracture combination relationship is clear; the construction is practical.
Description
Technical field
The invention belongs to synthetic geology research technical field, especially relate to a kind of side of earthquake model Stratigraphic Division And Correlation
Method.
Background technology
Existing Strata Comparison relies primarily on lithologic comparison method, cycle of sedimentation method and geophysical log matching type, contrast according to
According to being similar lithology, geophysical character (sound, electricity, put), using reference lamina method, Thickness Method, sequence stratigraphy method etc. mutually
In conjunction with method.
Existing Stratigraphic Division And Correlation method difficulty is big, and main cause is that fluvial deposit phase accelerates, for well pattern is dilute, work area is big
Survey region use single Stratigraphic Division And Correlation method effect bad, when there are multiple understanding schemes and easily occurring wearing
Phenomenon, meaning when not waiting.
The concept of three-dimensional geological modeling is to be proposed in 1993 by Canadian simonwhoulding earliest.So-called three-dimensional
Geologic modeling, is exactly to use computer technology, under three-dimensional environment, by spatial information management, geologic interpretation, spatial analysis and pre-
The instruments such as survey, soil statistics, physical contents analysis and graph visualization combine, for a new skill of geological research
Art.Strictly, the technology that three-dimensional geological modeling can not be very new at last, abroad, Geologic modeling has been developed tens
Year, China, since the end of the eighties in last century starts to introduce earthvision, has also had been developed 20 years soon, but looks back one
Effect in oil field development for the lower Geologic modeling, we it is seen that, current three-dimensional geological modeling mainly has two effects: one
Individual is to provide basic model for numerical simulation, and second is the overall evaluation for oil reservoir, and the risk of such as oil-gas reservior's exploration ＆ exploitation is commented
Valency.But three-dimensional geological modeling could not be deep in the production in oil field always.
On the other hand, in the work of oil field development geological research, there is presently no largely effective, advanced technology.Oil reservoir
Geological research also relies primarily on the thickness chart of hand weaving, oil reservoir profile, connected graph etc., the supplement of highly desirable new technology
With raising, in the work of whole development phase geological research, be uniquely properly termed as new technique is exactly three-dimensional geological modeling.Therefore
Three-dimensional geological modeling can play more prominent effect completely in development phase geological research.
Three-dimensional geological modeling is the three-dimensional visualization process of petroleum geology research work, is drilling data and dimensionally seismic phase
In conjunction with final embodiment, construction modeling be a portion, play and its important during current petroleum geology research work
Effect.
Construction modeling is exactly the result of 3-D seismic interpretation to be combined closely with drilling well layering, by repeatedly contrasting tune
Whole, ultimately form a unified model.Require model interrupting layer and seismic interpretation tomography trend and the syntagmatic phase one set up
Cause, the breakpoint being divided with Strata Comparison is matched, and aspect is consistent with seismic interpretation aspect trend, the drilling well layering kissing with contrast
Close, tectonic model can intuitively assume the syntagmatic of tomography, spatial, construction reasonability and with the coincideing of drilling well layering
Degree, the process of construction modeling be also inspection seismic interpretation and drilling geology contrast whether etc. when the process that closes, modeling
If it find that the drilling well layering place contradictory with seismic interpretation in journey, the two all should recognize again again, and then repeatedly changes,
Reach the unification of earthquake and drilling well layering eventually.
For drilling well relative distribution, from relatively far away from, breakpoint and drilling well are layered to section, roofing control degree relatively well spacing
Low, this requires that drilling well layering is sufficiently mated with seismic interpretation, to ensure verity and the accuracy of model foundation.
Content of the invention
The problem to be solved in the present invention be a kind of method of earthquake model Stratigraphic Division And Correlation is provided it is ensured that seismic interpretation with
Actual well drilled Layered Anastomosis, to ensure the accuracy that model is set up, thus reach the reasonability of tectonic framework.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that: a kind of earthquake model Stratigraphic Division And Correlation
Method, the first step: comparative selection standard well, specify reservoir member division scheme, during Stratigraphic Division And Correlation, choosing bore meet layer position
Completely, electrical property feature typical case, correlation marker understands, the moderate well section of formation thickness, as standard interval, organizes what stratification group divided
Standard curve, determines STRATIGRAPHIC DIVISION；
Second step: select correlation marker layer in the standard interval from the described first step, control contrast precision, correlation marker
Layer choosing selects lithology, electrical property feature substantially, and distribution is stable and easy to the rock stratum identifying or combination interval, wherein many with lake leaching with spread unchecked flat
Based on former mud stone class；
3rd step: connect the corresponding stratigraphic horizon of key well, for controlling the whole district to contrast, set up key well and correlation marker
The contrast section of layer, sets up the Stratigraphic framework of relative flag layer；
4th step: well shake combines accomplishes that STRATIGRAPHIC DIVISION is matched with seismic profile, instructs thin and thick relation, breakpoint between contrast well
Position Approximate and drilling well fault block ownership situation, height relation between analysis well；
5th step: set up survey region three-dimensional geological model, adjust classification and correlation, with STRATIGRAPHIC DIVISION as foundation,
STRATIGRAPHIC DIVISION is matched with seismic waveform, sets up the FEM layer model of survey region；
6th step: correct the result of Stratigraphic Division And Correlation using earthquake model, accomplish closure on model for the STRATIGRAPHIC DIVISION,
Make layering more reasonable.
Further, in described 3rd step, in comparison process, selection drilling strata is relatively complete, and reference lamina is more clear
Chu, is distributed ratio more uniform well key well as a comparison, sets up key well and connect well profile, for controlling the stratum pair of survey region
Than.
Further, the set of planes that well shake combines and instructs contrast well formation relation, determines breakpoint Position Approximate and breakpoint
Close.
Compared with prior art, the present invention has the advantages and positive effects that: 1, present invention application earthquake model inspection
With the reasonability of correction drilling well layering, earthquake model Strata Comparison method is provided, efficiently solves drilling well layering and divide with earthquake
The contradiction of layer, is layered by model testing drilling well, and closure when waiting being finally reached drilling well layering with model is so that layering is more closed
Reason, more scientific, make the fault combination relation of tectonic model clear, construct and implement；2nd, the earthquake model Strata Comparison method providing,
Improve the accuracy of Strata Comparison division, reach closure when waiting of drilling well layering and model, be that Study of The Underground geological condition carries
Supply strong support；3rd, being applied to instructs the contrast on stratum, the card of layer position during oil-gas Layer wellbore construction to take and geology
What comprehensive study technical field constructed implements, and well shake combines so that being layered more rationally, more scientific；4th, three-dimensional geological model is permissible
More intuitively observe syntagmatic, the distribution situation of breakpoint and drilling well layering and the contradiction present on aspect closure of tomography,
If the inspection that individual data input error can will be apparent that is out, well can be verified to score by the combination of model and earthquake
Layer achievement, through repeatedly to when adjust finally accomplish drilling well layering on model closure it is ensured that layering reasonability.
Brief description
The accompanying drawing constituting the part of the present invention is used for providing a further understanding of the present invention, the schematic reality of the present invention
Apply example and its illustrate, for explaining the present invention, not constituting inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is es of the present invention1 OnDuan Di circle mud stone electrical property feature curve；
Fig. 2 is es of the present invention1 UnderSection ramped shaped electrical property feature curve；
Fig. 3 is fault block contrast key well scattergram of the present invention；
Fig. 4 is that well shake of the present invention combines schematic diagram；
Fig. 4-1 is from left to right the STRATIGRAPHIC DIVISION schematic diagram of l407 and l58x；
Fig. 4-2 is the schematic diagram that the shake of l407 and l58x well combines；
Fig. 4-3 is from left to right the STRATIGRAPHIC DIVISION schematic diagram after the shake of l407 and l58x well combines；
Fig. 4-4 is that the shake of l407 and l58x well combines the schematic diagram after adjustment；
Fig. 5 is drilling well layering of the present invention and 3-D seismic interpretation trend matches schematic diagram；
Fig. 6 is that the present invention utilizes pattern checking layering schematic diagram；
Fig. 6-1 is the three-dimensional geological model of l403 and l453；
Fig. 6-2 is from left to right the schematic diagram before l403 and l453 utilizes earthquake model correction；
Fig. 6-3 is from left to right the schematic diagram after l403 and l453 utilizes earthquake model correction；
Fig. 6-4 is that the shake of l403 and l453 well combines the three-dimensional geological model after adjustment；
Fig. 7 is that the present invention utilizes model to be combined inspection layering schematic diagram with earthquake；
Fig. 7-1 is l453 and l408 three-dimensional geological model；
Fig. 7-2 was that the well shake of l408 combines schematic diagram；
Fig. 7-3 is from left to right the STRATIGRAPHIC DIVISION schematic diagram of l453 and l408；
Fig. 8 is that drilling well layering of the present invention closes schematic diagram with three-dimensional geological model phase.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combine.
In describing the invention it is to be understood that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
The orientation of instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " or position relationship are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than instruction or dark
Show the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, unless otherwise stated, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is elaborated.
The present invention is a kind of method of earthquake model Stratigraphic Division And Correlation, the first step: comparative selection standard well, specifies line of oils
Splitting scheme, during Stratigraphic Division And Correlation, choosing is bored and is met layer position completely, electrical property feature typical case, and correlation marker understands, ground thickness
Spend moderate well section as standard interval, organize the standard curve that stratification group divides, splice sections should be reduced as far as possible, set up regional correlation
Standard curve is conducive to complex fault block to follow the trail of the change of correlation marker, to determining breakpoint location, determines turn-off size and grasp
Formation thickness changes, and determines STRATIGRAPHIC DIVISION；Second step: select correlation marker layer in the standard interval from the first step, it is right to control
Ratio precision, correlation marker layer choosing selects lithology, electrical property feature substantially, and distribution is stable and easy to the rock stratum identifying or combination interval, wherein
Based on many mud stone classes with lake leaching and flood plain, according to reference lamina preferred standard, in oil-bearing sand contrast work, choose altogether
4 whole district's reference laminas, for controlling whole district's Stratigraphic Division And Correlation precision, reference lamina is distributed as depicted in figs. 1 and 2；3rd step: even
Connect the corresponding stratigraphic horizon of key well, for controlling the whole district to contrast, set up the contrast section of key well and correlation marker layer, set up
The Stratigraphic framework of relative flag layer；Preferably, as depicted in figs. 1 and 2, select that distribution is stable, lithology, electrical property feature are significantly easy
It is contrast section in the rock stratum of identification or combination interval, carry out the Division and contrast on stratum according to reference lamina, es1 is industry slang,
The i.e. abbreviation of S_1 Formation；It is highly preferred that selection drilling strata is relatively complete in comparison process, reference lamina is clearer, distribution
Ratio more uniform well key well as a comparison, sets up key well and connects well profile, for controlling the Strata Comparison of survey region, such as schemes
Shown in 3, selecting and boring chance layer position 7 mouthfuls of wells such as relatively complete l85, l407, l3, l418, l455, l411, l43 is key well.
4th step: well shake combines accomplishes that STRATIGRAPHIC DIVISION is matched with seismic profile, determines classification and correlation, it is right to instruct
Thin and thick relation, breakpoint Position Approximate and drilling well fault block ownership situation, height relation between analysis well between than well；Preferably, well shake knot
The plane combination close and instruct contrast well formation relation, determining breakpoint Position Approximate and breakpoint, Fig. 4-1 in such as Fig. 4 and Fig. 4-2
Shown, l407 is combined l58x well before with l58x and contrasts by thickness is suitable with earthquake, and l58x bottom curvilinear characteristic is inconspicuous, knot
Notable difference in fruit and seismic phase, and layering presents clearly contradicted in earthquake, and l58x well is because well depth controls by analysis
Terminate in a husky upper bottom portion curve, be unfavorable for that application curves carry out control hierarchy, in conjunction with earthquake and offset wells correlation, as Fig. 4 after adjustment
Shown in middle Fig. 4-3 and Fig. 4-4, drilling well layering is matched with earthquake, and layering is more reasonable, as shown in figure 5, finally accomplishing that drilling well is layered
Match with 3-D seismic interpretation trend.
5th step: set up survey region three-dimensional geological model, adjust classification and correlation, foundation is layered as with drilling well,
STRATIGRAPHIC DIVISION is matched with seismic waveform, sets up the FEM layer model of survey region, shape after the facet model integration of zones of different
Become complete three-dimensional geological model.
6th step: correct the result of Stratigraphic Division And Correlation using earthquake model, accomplish closure on model for the STRATIGRAPHIC DIVISION,
Make layering more reasonable, three-dimensional geological model can more intuitively observe the syntagmatic of tomography, the distribution situation of breakpoint and brill
Well layering and contradiction present on aspect closure, as shown in Fig. 6-1 in Fig. 6 and Fig. 6-2, the layering of l453 substantially exceeds layer
Face, and well contradiction around, if so the inspection that can will be apparent that of individual data input error out, Fig. 6-3 in figure Fig. 6 and
Shown in Fig. 6-4, readjust layering, l453 position is coincide with aspect, mated with well around, as shown in fig. 7, passing through model
Combination with earthquake can verify the achievement of well contrast layering, although l408 layering is significantly lower than aspect as Suo Shi Fig. 7-1, with
Surrounding well contradiction, but as shown in Fig. 7-3, check layering, find to have no problem, as shown in Fig. 7-3, cut the earthquake and between offset well
Section, checks and finds, l408 and offset well are on same earthquake axle, confirms that layering has no problem it was demonstrated that this well position is low, such as schemes
Shown in 8, through repeatedly finally accomplishing closure on model for the drilling well layering so that layering is more reasonable to when adjusting.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferable enforcement of the present invention
Example is it is impossible to be considered the practical range for limiting the present invention.All impartial changes made according to the present patent application scope and improvement
Deng all should still belong within the patent covering scope of the present invention.
Claims (3)
1. a kind of method of earthquake model Stratigraphic Division And Correlation it is characterised in that:
The first step: comparative selection standard well, specify reservoir member division scheme, during Stratigraphic Division And Correlation, it is complete that chance layer position is bored in choosing
Whole, electrical property feature typical case, correlation marker understands, the moderate well section of formation thickness, as standard interval, organizes the mark that stratification group divides
Directrix curve, determines STRATIGRAPHIC DIVISION；
Second step: select correlation marker layer in the standard interval from the described first step, control contrast precision, correlation marker layer choosing
Select lithology, electrical property feature substantially, be distributed the rock stratum being stable and easy to identify or combination interval, wherein how with lake leaching and flood plain
Based on mud stone class；
3rd step: connect the corresponding stratigraphic horizon of key well, for controlling the whole district to contrast, set up key well and correlation marker layer
Contrast section, sets up the Stratigraphic framework of relative flag layer；
4th step: well shake combines accomplishes that STRATIGRAPHIC DIVISION is matched with seismic profile, instructs thin and thick relation, breakpoint between contrast well general
Position and drilling well fault block ownership situation, height relation between analysis well；
5th step: set up survey region three-dimensional geological model, adjust classification and correlation, with STRATIGRAPHIC DIVISION as foundation, by ground
Layer is divided and is matched with seismic waveform, sets up the FEM layer model of survey region；
6th step: correct the result of Stratigraphic Division And Correlation using earthquake model, accomplish closure on model for the STRATIGRAPHIC DIVISION, make point
Layer is more reasonable.
2. a kind of earthquake model Stratigraphic Division And Correlation according to claim 1 method it is characterised in that: the described 3rd
In step, in comparison process, selection drilling strata is relatively complete, and reference lamina is clearer, and distribution is closed as a comparison than more uniform well
Key well, sets up key well and connects well profile, for controlling the Strata Comparison of survey region.
3. a kind of earthquake model Stratigraphic Division And Correlation according to claim 1 method it is characterised in that: well shake combine refer to
The plane combination lead and contrast well formation relation, determining breakpoint Position Approximate and breakpoint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788221.9A CN106372319A (en) | 2016-08-31 | 2016-08-31 | Seismic model stratigraphic division comparison method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788221.9A CN106372319A (en) | 2016-08-31 | 2016-08-31 | Seismic model stratigraphic division comparison method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106372319A true CN106372319A (en) | 2017-02-01 |
Family
ID=57899130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788221.9A Pending CN106372319A (en) | 2016-08-31 | 2016-08-31 | Seismic model stratigraphic division comparison method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106372319A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703542A (en) * | 2017-08-31 | 2018-02-16 | 中国石油天然气集团公司 | A kind of determination method and apparatus of seismic horizon |
| CN108732639A (en) * | 2017-04-17 | 2018-11-02 | 中国石油化工股份有限公司 | A kind of shale formation isochronic correlation method and system |
| CN109444960A (en) * | 2018-11-26 | 2019-03-08 | 中国石油天然气股份有限公司大港油田分公司 | Determination method for fault tectonic |
| CN110424955A (en) * | 2019-06-19 | 2019-11-08 | 中国石油化工股份有限公司 | A kind of complex fault block inside Tapping Potential Method |
| CN112505753A (en) * | 2020-10-23 | 2021-03-16 | 中国石油集团工程咨询有限责任公司 | Seismic-driven high-precision sequence grid model construction method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071175A (en) * | 2006-05-11 | 2007-11-14 | 中国石油集团东方地球物理勘探有限责任公司 | Zero hypocentral distance vertical seismic section compressional-shear wave data depth field corridor stacked section processing method |
| CN101236257A (en) * | 2007-02-02 | 2008-08-06 | 天津方联科技发展有限公司 | Oil well location determination technical method |
| CN101937101A (en) * | 2010-08-04 | 2011-01-05 | 中国海洋石油总公司 | Method for identifying whether time-lapse seism is implemented or not |
| US20120166088A1 (en) * | 2010-12-23 | 2012-06-28 | Sallee Noalwenn | Method of locating hydraulic barriers within a geological gas storage layer |
| CN104049283A (en) * | 2013-03-13 | 2014-09-17 | 中国石油天然气股份有限公司 | Method for identifying and predicting huge and thick conglomerate body in foreland basin |
| CN104657523A (en) * | 2013-11-20 | 2015-05-27 | 中国石油化工股份有限公司 | Glutenite comprehensive geologic modeling method |
| CN105426645A (en) * | 2016-01-12 | 2016-03-23 | 东营文迪科技有限公司 | Automatic comparing method and system for ASC stratum |
| CN105608500A (en) * | 2014-11-07 | 2016-05-25 | 中国石油化工股份有限公司 | Complex fault block oil reservoir vertical well deviated space homing prediction method |
| CN105626054A (en) * | 2014-11-07 | 2016-06-01 | 中国石油化工股份有限公司 | Method for subtly depicting broken edges of thick-layer fault block oil reservoir |
| CN105653834A (en) * | 2014-11-10 | 2016-06-08 | 中国石油化工股份有限公司 | Sequence stratum principle-based faulting instantaneous activity quantification calculating method |
-
2016
- 2016-08-31 CN CN201610788221.9A patent/CN106372319A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101071175A (en) * | 2006-05-11 | 2007-11-14 | 中国石油集团东方地球物理勘探有限责任公司 | Zero hypocentral distance vertical seismic section compressional-shear wave data depth field corridor stacked section processing method |
| CN101236257A (en) * | 2007-02-02 | 2008-08-06 | 天津方联科技发展有限公司 | Oil well location determination technical method |
| CN101937101A (en) * | 2010-08-04 | 2011-01-05 | 中国海洋石油总公司 | Method for identifying whether time-lapse seism is implemented or not |
| US20120166088A1 (en) * | 2010-12-23 | 2012-06-28 | Sallee Noalwenn | Method of locating hydraulic barriers within a geological gas storage layer |
| CN104049283A (en) * | 2013-03-13 | 2014-09-17 | 中国石油天然气股份有限公司 | Method for identifying and predicting huge and thick conglomerate body in foreland basin |
| CN104657523A (en) * | 2013-11-20 | 2015-05-27 | 中国石油化工股份有限公司 | Glutenite comprehensive geologic modeling method |
| CN105608500A (en) * | 2014-11-07 | 2016-05-25 | 中国石油化工股份有限公司 | Complex fault block oil reservoir vertical well deviated space homing prediction method |
| CN105626054A (en) * | 2014-11-07 | 2016-06-01 | 中国石油化工股份有限公司 | Method for subtly depicting broken edges of thick-layer fault block oil reservoir |
| CN105653834A (en) * | 2014-11-10 | 2016-06-08 | 中国石油化工股份有限公司 | Sequence stratum principle-based faulting instantaneous activity quantification calculating method |
| CN105426645A (en) * | 2016-01-12 | 2016-03-23 | 东营文迪科技有限公司 | Automatic comparing method and system for ASC stratum |
Non-Patent Citations (2)
| Title |
|---|
| 张永华: ""混沌属性预测泌阳凹陷陡坡带小型砂砾岩体"", 《特种油气藏》 * |
| 闫爱华: ""阿尔油田有效开发研究"", 《中国优秀硕士学位论文全文数据库 工程科技辑》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732639A (en) * | 2017-04-17 | 2018-11-02 | 中国石油化工股份有限公司 | A kind of shale formation isochronic correlation method and system |
| CN107703542A (en) * | 2017-08-31 | 2018-02-16 | 中国石油天然气集团公司 | A kind of determination method and apparatus of seismic horizon |
| CN109444960A (en) * | 2018-11-26 | 2019-03-08 | 中国石油天然气股份有限公司大港油田分公司 | Determination method for fault tectonic |
| CN110424955A (en) * | 2019-06-19 | 2019-11-08 | 中国石油化工股份有限公司 | A kind of complex fault block inside Tapping Potential Method |
| 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 |
| CN112505753A (en) * | 2020-10-23 | 2021-03-16 | 中国石油集团工程咨询有限责任公司 | Seismic-driven high-precision sequence grid model construction method |
| CN112505753B (en) * | 2020-10-23 | 2021-11-02 | 中国石油集团工程咨询有限责任公司 | Seismic-driven high-precision sequence grid model construction method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yang et al. | Theories and practices of carbonate reservoirs development in China | |
| Zou et al. | Geologic significance and optimization technique of sweet spots in unconventional shale systems | |
| CN105317431B (en) | A method of for explaining and evaluating horizontal wellbore logging parameter | |
| CN106951660A (en) | Sea facies clastic rock horizontal well reservoir logging interpretation method and device | |
| Zeng et al. | The influence of fracture cements in tight Paleogene saline lacustrine carbonate reservoirs, western Qaidam Basin, northwest China | |
| CN106372319A (en) | Seismic model stratigraphic division comparison method | |
| CN104809277A (en) | Geological modeling method for horizontal well of ultra-low permeability tight reservoir | |
| CN102681015B (en) | Method for dividing stratum structures of mining area | |
| CN105822302A (en) | Oil-water distribution recognition method based on well-ground potential method | |
| CN105510993A (en) | Foreland basin deep buried and compressed type complex gypsum-salt rock identification and distribution prediction method | |
| Hofmann et al. | Potential for enhanced geothermal systems in low permeability limestones–stimulation strategies for the Western Malm karst (Bavaria) | |
| CN105005077A (en) | Thin layer thickness prediction method with combination of real drilling wells and virtual wells under rare well condition | |
| CN106570262A (en) | Reservoir configuration structure description method | |
| Tinker et al. | Multiple karst events related to stratigraphic cyclicity: San Andres Formation, Yates field, west Texas | |
| Schwartz | Fracture pattern characterization of the Tensleep formation, Teapot Dome, Wyoming | |
| CN104251135B (en) | Highly-deviated well space in-place method | |
| Liu et al. | The Control Theory and Application for Well Pattern Optimization of Heterogeneous Sandstone Reservoirs | |
| Kaijun et al. | Sparse well pattern and high-efficient development of metamorphic buried hills reservoirs in Bohai Sea area, China | |
| Wang et al. | Numerical simulation research on well pattern optimization in high–dip angle coal seams: a case of Baiyanghe Block | |
| CN101487387A (en) | Lithologic delamination method for complex layered dam base | |
| CN104360386A (en) | Panel method for granite stratigraphic division and comparison | |
| Pengfei et al. | Distribution of remaining oil based on a single sand body analysis: a case study of Xingbei Oilfield | |
| Marquez et al. | Improved reservoir characterization of a mature field through an integrated multidisciplinary approach. LL-04 reservoir, Tia Juana Field, Venezuela | |
| Chen | Fine Reservoir Description: Techniques, Current Status, Challenges, and Solutions | |
| McGeer et al. | Dynamically Conditioned Modeling to Address Development Challenges in a Highly Complex Fractured Basement Reservoir, Yemen |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |