Compilation method, device and equipment of comprehensive stratigraphic histogram and storage medium

Abstract

The embodiment of the invention provides a compilation method and device for a comprehensive stratigraphic histogram, equipment and a storage medium, and the method comprises the steps: obtaining the stratum related information of a research area, and enabling the stratum related information to comprise a plurality of basic elements of the research area; selecting a proportional scale according to the target precision; determining the length of a histogram according to the total stratum thickness of the research area and the proportional scale; selecting corresponding basic elements according to requirements, and making corresponding columns according to the length of the histogram; adding annotation and description information, wherein the annotation and description information is supplementary information in the column; and adding drawing information, wherein the drawing information is related drawing information of the multi-type comprehensive stratigraphic histogram. In the embodiment of the invention, related information can be selected in a targeted manner according to actual geological conditions and in combination with research purposes and requirements, and multi-type comprehensive stratigraphic histograms can be drawn.

Description

Technical Field

[0001] The present application relates to the field of geological technology, and in particular to a method, device, equipment and storage medium for compiling a comprehensive stratigraphic columnar diagram. Background Art

[0002] Maps are widely used in various disciplines due to their ability to express relevant information in a vivid and intuitive way, and geology is no exception.

[0003] Geologists and explorers usually use stratigraphic columns to represent information such as lithology, thickness, and contact relationships of strata. It is one of the most common maps in the field of geology. Unfortunately, although colleges and scientific research institutions regard the compilation of basin stratigraphic comprehensive columns as a basic skill and are developing towards automation, there is still a lack of systematic, comprehensive, and unified compilation standards. At the same time, due to the different purposes of many scholars and staff at home and abroad, there are great differences in the style and elements of the maps.

[0004] It should be pointed out that the information disclosed in the background technology section of this application is only intended to deepen the understanding of the general background technology of this application, and should not be regarded as an admission or suggestion in any form that the information constitutes prior art already known to those skilled in the art. Summary of the invention

[0005] In view of this, the present application provides a method, device, equipment and storage medium for compiling a comprehensive stratigraphic column chart to help solve the problems in the prior art.

[0006] In a first aspect, an embodiment of the present application provides a method for compiling a multi-type comprehensive stratigraphic column chart, comprising:

[0007] Acquire information related to the strata of the study area, wherein the information related to the strata includes various basic elements of the study area;

[0008] Select the scale according to the target accuracy;

[0009] Determine the length of the bar graph according to the total thickness of the strata in the study area and the scale;

[0010] Select corresponding basic elements according to the requirements, and make corresponding columns according to the length of the bar chart;

[0011] Adding annotation and description information, wherein the annotation and description information are supplementary information in the column;

[0012] Add mapping information, where the mapping information is information related to the mapping of the multi-type comprehensive stratigraphic column chart.

[0013] In a possible implementation, the basic elements include:

[0014] Study the horizon, thickness, lithology, depositional environment, biological development, tectonic events, source rocks, reservoirs, caprocks, and / or hydrocarbon discoveries.

[0015] In a possible implementation, the columns include:

[0016] Single well lithology column, single well comprehensive column, basin lithology comprehensive column, basin structure comprehensive column and / or basin oil and gas comprehensive column.

[0017] In a possible implementation, the method for preparing the single well lithology column includes:

[0018] In the column of the single well lithology column, the stratigraphic age, code, thickness and lithology description are added in sequence, and the lithology description is used to characterize rock characteristics, and the rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals.

[0019] In a possible implementation, the method for preparing the single well comprehensive histogram column includes:

[0020] Adding the stratigraphic age, code, thickness and lithology description in the columns of the single well comprehensive histogram in sequence, wherein the lithology description is used to characterize rock characteristics, and the rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals;

[0021] Selectively add sedimentary facies, physical property analysis, reservoir quality and / or core photos at corresponding depth locations.

[0022] In a possible implementation, the method for preparing the basin lithology comprehensive column chart includes:

[0023] Select lithology profiles of typical wells in different regions;

[0024] The lithology profiles of typical wells in different regions are compressed horizontally at a certain ratio and placed in the column of the basin lithology comprehensive column.

[0025] In a possible implementation, the method for making the basin structure comprehensive column chart includes:

[0026] Select representative wells in different regions and identify key structural events and corresponding interfaces through structural analysis methods;

[0027] Establish representative comparative sections of the entire basin based on the continuity and comparability of different structural interfaces;

[0028] The representative comparative sections of the whole basin are compressed at a certain horizontal ratio to form a comprehensive structural column chart that can reflect the main structural events and the scope of influence of the whole basin as well as the distribution and missing of the strata, and put it into the column of the basin structural comprehensive column chart.

[0029] In a possible implementation, the method for preparing the basin oil and gas comprehensive column chart includes:

[0030] The main and secondary source rocks, reservoirs and caprock elements of the basin are marked in the column of the comprehensive oil and gas column of the basin according to the corresponding stratigraphic positions.

[0031] In a possible implementation, the annotation and description information includes:

[0032] depositional environments, sequence boundaries, systems tract divisions, sea-level changes, vertical lithological variations, tectonic events, and / or lithostratigraphy.

[0033] In a possible implementation, the mapping information includes:

[0034] Map title, legend, scale, drawing time, data source, drawing person and / or drawing unit.

[0035] In a second aspect, an embodiment of the present application provides a device for compiling a multi-type comprehensive stratigraphic column chart, including:

[0036] A stratigraphic related information acquisition module, used to acquire stratigraphic related information of a study area, wherein the stratigraphic related information includes various basic elements of the study area;

[0037] The scale selection module is used to select the scale according to the target accuracy;

[0038] A histogram length determination module, used to determine the histogram length according to the total thickness of the strata in the study area and the scale;

[0039] A column making module is used to select corresponding basic requirements according to the needs and make corresponding columns according to the length of the bar chart;

[0040] A module for adding annotation and description information, used for adding annotation and description information, wherein the annotation and description information is supplementary information in the column;

[0041] The mapping information adding module is used to add mapping information, wherein the mapping information is information related to the mapping of the multi-type comprehensive stratigraphic columnar chart.

[0042] In a third aspect, an embodiment of the present application provides an electronic device, including:

[0043] processor;

[0044] Memory;

[0045] And a computer program, wherein the computer program is stored in the memory, and the computer program includes instructions, and when the instructions are executed by the processor, the electronic device executes any one of the methods described in the first aspect.

[0046] In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium includes a stored program, wherein when the program is running, the device where the computer-readable storage medium is located is controlled to execute any one of the methods described in the first aspect.

[0047] In the embodiment of the present application, relevant information can be selected in a targeted manner according to the actual geological conditions, combined with the research purpose and needs, to draw a multi-type comprehensive stratigraphic column chart. This method is particularly suitable for areas with relatively rich stratigraphic information, and can quickly and comprehensively reflect the corresponding structure, sedimentation, stratigraphic development, oil and gas geology and other important information, which has important guiding significance for revealing the corresponding structural evolution, stratigraphic development, and oil and gas exploration potential characteristics. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0049] Figure 1 A schematic diagram of a flow chart of a method for compiling a multi-type comprehensive stratigraphic column chart provided in an embodiment of the present application;

[0050] Figure 2 A comprehensive bar chart of multiple types in a basin provided in an embodiment of the present application;

[0051] Figure 3 This is a structural block diagram of a device for compiling a multi-type comprehensive stratigraphic column chart provided in the present application;

[0052] Figure 4 A schematic diagram of the structure of an electronic device provided in an embodiment of the present application. DETAILED DESCRIPTION

[0053] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0054] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0055] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0056] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0057] Stratigraphic column chart is one of the most basic and important maps in the fields of geology, oil and gas, etc. Although the application range is very wide, due to its numerous types, different characteristics, and lack of unified compilation standards, there are currently problems such as confusing use, unclear expression of information, and large differences in maps at home and abroad, which seriously restrict the efficient application of such maps. In order to have a deeper understanding of the characteristics of comprehensive stratigraphic column charts, facilitate more standardized compilation, and conveniently obtain the required information, this application hopes to select relevant information such as structure, sedimentation, sequence, biology, oil and gas geology, etc. in a targeted manner according to the actual geological conditions, combined with the research purpose and needs, and draw multiple types of comprehensive stratigraphic column charts. This method is particularly suitable for areas with relatively rich stratigraphic information. It can quickly and comprehensively reflect the corresponding structure, sedimentation, stratigraphic development, oil and gas geology and other important information, and has important guiding significance for revealing the corresponding structural evolution, stratigraphic development, and oil and gas exploration potential characteristics. It is described in detail below.

[0058] See also Figure 1 , is a flow chart of a method for compiling a multi-type comprehensive stratigraphic column chart provided in an embodiment of the present application. Figure 1 As shown, it mainly includes the following steps.

[0059] Step S101: Obtaining stratigraphic information of a study area, where stratigraphic information includes various basic elements of the study area.

[0060] In one possible implementation, the various basic elements of the study area include study horizons, thickness, lithology, sedimentary environment, biological development, tectonic events, source rocks, reservoirs, cap rocks and oil and gas discoveries, and lithology is combined and uniformly numbered.

[0061] Step S102: Select a scale according to the target accuracy.

[0062] Specifically, an appropriate scale is selected according to the actual working accuracy and the total thickness of the formation.

[0063] Step S103: Determine the length of the bar graph according to the total thickness and scale of the strata in the study area.

[0064] Specifically, the length of the column chart is cut according to the total thickness of the strata according to the scale, and then the strata are layered from top to bottom or from bottom to top according to the cumulative thickness, and the thickness of each single layer is marked. In the calculation process, the positions of strata that need to be omitted, exaggerated, and merged should be considered.

[0065] Step S104: Select corresponding basic elements according to requirements, and create corresponding columns according to the length of the bar chart.

[0066] Specifically, the main columns and contents included can be determined according to the work tasks and purposes. For example, the columns include single well lithology column, single well comprehensive column, basin lithology comprehensive column, basin structure comprehensive column and / or basin oil and gas comprehensive column. When there are multiple columns, the multiple columns need to be horizontally placed together in a certain order according to the stratigraphic level and age to form a multi-basin, multi-element comprehensive column,

[0067] Specifically, the method for making a single-well lithology column includes: adding stratigraphic age, code, thickness and lithology description in the single-well lithology column in sequence, and the lithology description is used to characterize rock characteristics, and rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals.

[0068] The method for making a single well comprehensive column chart column includes: sequentially adding stratigraphic age, code, thickness and lithology description in the single well comprehensive column chart column, wherein the lithology description is used to characterize rock characteristics, and the rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals; selectively adding sedimentary phases, physical property analysis, reservoir quality and / or core photos at corresponding depth positions.

[0069] The method for making a basin lithology comprehensive column chart includes: selecting lithology sections of typical wells in different regions; compressing the lithology sections of typical wells in different regions horizontally according to a certain ratio, and placing them in the basin lithology comprehensive column chart column.

[0070] The method for making a basin structure comprehensive column chart column includes: selecting representative typical wells in different regions, and identifying key structural events and corresponding interfaces through structural analysis methods; establishing representative comparative sections of the entire basin according to the continuity and comparability of different structural interfaces; compressing the representative comparative sections of the entire basin at a certain horizontal ratio to form a structural comprehensive column chart that can reflect the main structural events and the scope of influence of the entire basin, as well as the distribution and missing of the strata, and putting it into the basin structure comprehensive column chart column.

[0071] The method for preparing the column of the basin oil and gas comprehensive column chart includes: marking the main and secondary source rocks, reservoirs and caprock elements of the basin in the column of the basin oil and gas comprehensive column chart according to the corresponding stratigraphic positions.

[0072] Step S105: adding annotation and description information, which are supplementary information in the column.

[0073] Specifically, in addition to the above column information, other relevant information can be selectively added according to actual work and research needs, such as sedimentary environment, sequence interface, system tract division, sea level change, vertical lithology change, tectonic events and rock stratigraphy, etc. The corresponding information needs to be marked at the corresponding position according to the stratigraphic depth and age.

[0074] Step S106: Add mapping information, which is information related to mapping of multiple types of comprehensive stratigraphic columnar maps.

[0075] Specifically, according to the drawing principles, add information such as the map title, legend, scale, drawing time, data source, cartographer, and drawing unit.

[0076] In the embodiment of the present application, relevant information can be selected in a targeted manner according to the actual geological conditions, combined with the research purpose and needs, to draw a multi-type comprehensive stratigraphic column chart. This method is particularly suitable for areas with relatively rich stratigraphic information, and can quickly and comprehensively reflect the corresponding structure, sedimentation, stratigraphic development, oil and gas geology and other important information, which has important guiding significance for revealing the corresponding structural evolution, stratigraphic development, and oil and gas exploration potential characteristics.

[0077] See also Figure 2 , is a multi-type comprehensive bar graph of a basin provided in an embodiment of the present application. The multi-type comprehensive bar graph adopts Figure 1 The method shown in the figure is compiled. The specific process of its compilation can be found in Figure 1 For the sake of brevity, the description of the illustrated embodiment will not be repeated here.

[0078] Corresponding to the above-mentioned embodiments, the present application also provides a device for compiling multi-type comprehensive stratigraphic columnar diagrams.

[0079] See also Figure 3, which is a structural block diagram of a device for compiling a multi-type comprehensive stratigraphic column chart provided by the present application. Figure 3 As shown, it mainly includes the following modules.

[0080] The stratigraphic related information acquisition module 301 is used to acquire stratigraphic related information of the study area, wherein the stratigraphic related information includes various basic elements of the study area;

[0081] A scale selection module 302 is used to select a scale according to target accuracy;

[0082] A histogram length determination module 303, used to determine the histogram length according to the total thickness of the strata in the study area and the scale;

[0083] The column making module 304 is used to select the corresponding basic requirements according to the needs and make the corresponding columns according to the length of the bar graph;

[0084] A label and description information adding module 305, used to add label and description information, wherein the label and description information is supplementary information in the column;

[0085] The mapping information adding module 306 is used to add mapping information, wherein the mapping information is information related to the mapping of the multi-type comprehensive stratigraphic column chart.

[0086] In a possible implementation, the basic elements include:

[0087] Study the horizon, thickness, lithology, depositional environment, biological development, tectonic events, source rocks, reservoirs, caprocks, and / or hydrocarbon discoveries.

[0088] In a possible implementation, the columns include: a single well lithology column, a single well comprehensive column, a basin lithology comprehensive column, a basin structure comprehensive column and / or a basin oil and gas comprehensive column.

[0089] In one possible implementation, the method for producing the single-well lithology column includes: adding stratigraphic age, code, thickness and lithology description in the single-well lithology column in sequence, wherein the lithology description is used to characterize rock characteristics, and the rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals.

[0090] In one possible implementation, the method for producing the single-well comprehensive bar chart column includes: sequentially adding stratigraphic age, code, thickness and lithology description in the single-well comprehensive bar chart column, wherein the lithology description is used to characterize rock characteristics, and the rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals; selectively adding sedimentary phases, physical property analysis, reservoir quality and / or core photos at corresponding depth positions.

[0091] In a possible implementation, the method for making the basin lithology comprehensive column chart includes: selecting lithology profiles of typical wells in different regions; compressing the lithology profiles of typical wells in different regions horizontally according to a certain ratio, and placing them in the basin lithology comprehensive column chart.

[0092] In a possible implementation, the method for making the basin structure comprehensive column chart column includes: selecting representative typical wells in different regions, and identifying key structural events and corresponding interfaces through structural analysis methods; establishing representative comparative sections of the entire basin according to the continuity and comparability of different structural interfaces; compressing the representative comparative sections of the entire basin at a certain horizontal ratio to form a structural comprehensive column chart that can reflect the main structural events and the scope of influence of the entire basin, as well as the distribution and missing of the strata, and placing it in the basin structure comprehensive column chart column.

[0093] In a possible implementation, the method for preparing the column of the basin oil and gas comprehensive column chart includes: marking the main and secondary source rocks, reservoirs, and caprock elements of the basin in the column of the basin oil and gas comprehensive column chart according to the corresponding stratigraphic positions.

[0094] In a possible implementation, the annotation and description information includes: sedimentary environment, sequence interface, system tract division, sea level change, vertical lithology change, tectonic event and / or rock strata.

[0095] In a possible implementation, the mapping information includes: map name, legend, scale, mapping time, data source, map maker and / or mapping unit.

[0096] Corresponding to the above embodiment, an embodiment of the present application further provides an electronic device.

[0097] See also Figure 4 , is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application. Figure 4As shown, the electronic device 400 may include: a processor 401, a memory 402 and a communication unit 403. These components communicate via one or more buses. Those skilled in the art will appreciate that the electronic device structure shown in the figure does not limit the embodiments of the present application, and it may be a bus structure or a star structure, and may include more or fewer components than shown in the figure, or combine certain components, or arrange components differently.

[0098] The communication unit 403 is used to establish a communication channel so that the electronic device can communicate with other devices.

[0099] The processor 401 is the control center of the electronic device. It uses various interfaces and lines to connect various parts of the entire electronic device. It runs or executes software programs and / or modules stored in the memory 402, and calls data stored in the memory to perform various functions of the electronic device and / or process data. The processor can be composed of an integrated circuit (IC), for example, it can be composed of a single packaged IC, or it can be composed of multiple packaged ICs with the same or different functions. For example, the processor 401 can include only a central processing unit (CPU). In the embodiment of the present application, the CPU can be a single computing core or multiple computing cores.

[0100] Memory 402 is used to store execution instructions of processor 401. Memory 402 can be implemented by any type of volatile or non-volatile storage device or a combination of them, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0101] When the execution instructions in the memory 402 are executed by the processor 401 , the electronic device 400 is enabled to execute part or all of the steps in the above method embodiment.

[0102] Corresponding to the above embodiment, the embodiment of the present application further provides a computer-readable storage medium, wherein the computer-readable storage medium may store a program, wherein when the program is running, the device where the computer-readable storage medium is located may be controlled to perform some or all of the steps in the above method embodiment. In a specific implementation, the computer-readable storage medium may be a disk, an optical disk, a read-only memory (ROM) or a random access memory (RAM).

[0103] Corresponding to the above-mentioned embodiment, the embodiment of the present application further provides a computer program product, which includes executable instructions. When the executable instructions are executed on a computer, the computer executes some or all of the steps in the above-mentioned method embodiment.

[0104] In the embodiments of the present application, "at least one" refers to one or more, and "plurality" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent the existence of A alone, the existence of A and B at the same time, and the existence of B alone. Among them, A and B can be singular or plural. The character " / " generally indicates that the previous and subsequent associated objects are in an "or" relationship. "At least one of the following" and similar expressions refer to any combination of these items, including any combination of single or plural items. For example, at least one of a, b and c can be represented by: a, b, c, ab, ac, bc, or abc, where a, b, c can be single or multiple.

[0105] Those of ordinary skill in the art will appreciate that the various units and algorithm steps described in the embodiments disclosed herein can be implemented in a combination of electronic hardware, computer software, and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

[0106] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0107] In several embodiments provided in the present application, any function can be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as an independent product. Based on this understanding, the technical solution of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk, etc., and other media that can store program codes.

[0108] The above is only a specific implementation of the present application. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. The protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A method for compiling a multi-type comprehensive stratigraphic column chart, characterized in that: include: Acquire information related to the strata of the study area, wherein the information related to the strata includes various basic elements of the study area; Select the scale according to the target accuracy; Determine the length of the bar graph according to the total thickness of the strata in the study area and the scale; Select corresponding basic elements according to the requirements, and make corresponding columns according to the length of the bar chart; Adding annotation and description information, wherein the annotation and description information are supplementary information in the column; Add mapping information, where the mapping information is information related to the mapping of the multi-type comprehensive stratigraphic column chart.

2. The method according to claim 1, characterized in that The basic elements include: Study the horizon, thickness, lithology, depositional environment, biological development, tectonic events, source rocks, reservoirs, caprocks, and / or hydrocarbon discoveries.

3. The method according to claim 1, characterized in that The columns include: Single well lithology column, single well comprehensive column, basin lithology comprehensive column, basin structure comprehensive column and / or basin oil and gas comprehensive column.

4. The method according to claim 3, characterized in that The method for making the single well lithology column includes: In the column of the single well lithology column, the stratigraphic age, code, thickness and lithology description are added in sequence, and the lithology description is used to characterize rock characteristics, and the rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals.

5. The method according to claim 3, characterized in that: The method for making the single well comprehensive histogram column comprises: Adding the stratigraphic age, code, thickness and lithology description in the columns of the single well comprehensive histogram in sequence, wherein the lithology description is used to characterize rock characteristics, and the rock characteristics include color, layer thickness, rock name, structure, texture, fossils and / or minerals; Selectively add sedimentary facies, physical property analysis, reservoir quality and / or core photos at corresponding depth locations.

6. The method according to claim 3, characterized in that The method for making the column of the basin lithology comprehensive column chart includes: Select lithology profiles of typical wells in different regions; The lithology profiles of typical wells in different regions are compressed horizontally at a certain ratio and placed in the column of the basin lithology comprehensive column.

7. The method according to claim 3, characterized in that The method for making the column of the basin structure comprehensive column chart comprises: Select representative wells in different regions and identify key structural events and corresponding interfaces through structural analysis methods; Establish representative comparative sections of the entire basin based on the continuity and comparability of different structural interfaces; The representative comparative sections of the whole basin are compressed at a certain horizontal ratio to form a comprehensive structural column chart that can reflect the main structural events and the scope of influence of the whole basin as well as the distribution and missing of the strata, and put it into the column of the basin structural comprehensive column chart.

8. The method according to claim 3, characterized in that The method for making the column of the basin oil and gas comprehensive column chart includes: The main and secondary source rocks, reservoirs and caprock elements of the basin are marked in the column of the comprehensive oil and gas column of the basin according to the corresponding stratigraphic positions.

9. The method according to claim 1, characterized in that: The annotation and description information includes: depositional environments, sequence boundaries, systems tract divisions, sea-level changes, vertical lithological variations, tectonic events, and / or lithostratigraphy.

10. The method according to claim 1, characterized in that The mapping information includes: Map title, legend, scale, drawing date, data source, drawing person and / or drawing unit.

11. A device for compiling multi-type comprehensive stratigraphic columnar diagrams, characterized in that: include: A stratigraphic related information acquisition module, used to acquire stratigraphic related information of a study area, wherein the stratigraphic related information includes various basic elements of the study area; The scale selection module is used to select the scale according to the target accuracy; A histogram length determination module, used to determine the histogram length according to the total thickness of the strata in the study area and the scale; A column making module is used to select corresponding basic requirements according to the needs and make corresponding columns according to the length of the bar chart; A module for adding annotation and description information, used for adding annotation and description information, wherein the annotation and description information is supplementary information in the column; The mapping information adding module is used to add mapping information, wherein the mapping information is information related to the mapping of the multi-type comprehensive stratigraphic columnar chart.

12. An electronic device, characterized in that: include: processor; Memory; and a computer program, wherein the computer program is stored in the memory, and the computer program includes instructions, which, when executed by the processor, enable the electronic device to perform the method according to any one of claims 1 to 10.

13. A computer-readable storage medium, characterized in that: The computer-readable storage medium includes a stored program, wherein when the program is executed, the device where the computer-readable storage medium is located is controlled to execute the method according to any one of claims 1 to 10.

Images