CN112883473A - Drilling engineering design generation device and method - Google Patents

Drilling engineering design generation device and method Download PDF

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CN112883473A
CN112883473A CN202110208953.7A CN202110208953A CN112883473A CN 112883473 A CN112883473 A CN 112883473A CN 202110208953 A CN202110208953 A CN 202110208953A CN 112883473 A CN112883473 A CN 112883473A
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drilling
design
module
well
database
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CN112883473B (en
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高永伟
杨博
杨宪利
刘仲勋
詹胜
刘胜娃
尹敬军
郭晓明
王崇军
唐莉萍
梁宏伟
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China National Petroleum Corp
CNPC Chuanqing Drilling Engineering Co Ltd
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China National Petroleum Corp
CNPC Chuanqing Drilling Engineering Co Ltd
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Abstract

The invention belongs to the technical field of drilling engineering, and particularly relates to a device and a method for generating a drilling engineering design. A drilling engineering design generation device comprises a data import module, a database, a basic design analysis module, a design while drilling analysis module and a drilling engineering scheme generation module, wherein the output end of the data import module is electrically connected with the database, the output end of the database is respectively electrically connected with the basic design analysis module and the design while drilling analysis module, and the database is electrically and bidirectionally connected with the drilling engineering scheme generation module. According to the invention, a plurality of databases are established, drilling static data and drilling dynamic data are combined, an optimal well body structure is quickly retrieved from an oil field scheme library according to geological design requirements, the drilling engineering design is automatically completed by combining the conditions of adjacent wells, and the accuracy and the timeliness of the drilling engineering design are improved.

Description

Drilling engineering design generation device and method
Technical Field
The invention belongs to the technical field of drilling engineering, and particularly relates to a device and a method for generating a drilling engineering design.
Background
Along with the continuous deepening of oil and gas field exploration and development, the annual number of well drilling and completion wells of oil and gas blocks is continuously increased, the well types are different, the underground complex diversification is caused, the number of the design of drilling projects is large, the types are multiple, the related range is wide, the difficulty of searching data is high, the completion time of the design of the drilling projects is required to be tight due to the yield requirement, and the difficulty is caused for the timely and smooth completion of the design of the drilling projects.
With the increasingly deep exploration and development stratum and the increasingly high drilling difficulty, the existing drilling engineering design means is mainly based on static data such as adjacent well design and well history during scheme design, and due to the uncertainty of geological conditions, the drilling scheme cannot be effectively and timely optimized and adjusted for problems occurring in the actual drilling process.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a drilling engineering design generation apparatus and method, which combine drilling static data with drilling dynamic data by establishing a plurality of databases, quickly retrieve an optimal well structure from an oil field project library according to geological design requirements, automatically complete drilling engineering design by combining adjacent well conditions, and improve the accuracy and timeliness of drilling engineering design.
The technical scheme of the invention is as follows: a drilling engineering design generation device comprises a data import module, a database, a basic design analysis module, a design while drilling analysis module and a drilling engineering scheme generation module, wherein: the output end of the data import module is electrically connected with the database, the output end of the database is respectively electrically connected with the basic design analysis module and the design while drilling analysis module, the database is electrically and bidirectionally connected with the drilling engineering scheme generation module, the output end of the basic design analysis module is electrically connected with the drilling engineering scheme generation module, and the design while drilling analysis module is electrically connected with the drilling engineering scheme generation module; the system comprises a data import module, a basic design analysis module, a data replacement module and a data calculation module, wherein the data import module comprises a design data import module, a field data real-time import module and an internet automatic update module; the database comprises a single-well geological design library, an oil and gas field scheme library, a local government regulation library, an industry standard library, an adjacent well drilling and completion database, a recommendation library for dealing with underground complex new technologies, an oil field drilling equipment warehousing standard, an oil field casing and accessory library, an oil field company technical specification, a project group technical requirement library, an oil field company shaft damage database and a drilling and completion pipe string stress analysis library.
The design data import module comprises a geological design import module and a drilling engineering design template import module, the geological design import module is used for importing the geological design of the required drilling engineering design well, and the drilling engineering design template import module is used for importing a drilling engineering design mother board set by Party A.
The geological design of the required drilling engineering design well led in by the geological design lead-in module comprises geographical overview, oil deposit geological characteristics, well position deployment, design well geological stratification, complex condition prompt and construction requirements, wherein the oil deposit geological characteristics comprise reservoir characteristics, fluid properties, formation pressure and temperature, the well position deployment comprises well mouth coordinates and target area design, and the construction requirements comprise drilling fluid requirements, logging requirements and logging requirements.
The well drilling engineering design mother board set by the leading-in module of the well drilling engineering design template comprises design basis, technical indexes and quality requirements, engineering design, health safety and environmental management and well completion submission data, wherein the design basis comprises the well drilling engineering design basis, basic data of the well drilling engineering design, meteorological data, regional traffic conditions, target point data, geological stratification, oil-gas water layer and adjacent well drilling fluid use and complex conditions, the technical indexes and the quality requirements comprise well body quality requirements, casing sequence, well cementation quality requirements and drilling requirements, the engineering design comprises well body structures, drilling machine type selection and drilling main equipment, well body profile and track design, drilling tool combinations, drilling fluid design, drill bit design, drilling parameter design, oil-gas well pressure control, well cementation design, each-time drilling or well division section construction key requirements, Well completion wellhead equipment and drilling schedule plans.
The Internet automatic updating module is automatically connected with a regulation library and a standard library issued by the country, the local government and the drilling industry, and automatically obtains and updates the corresponding regulations and standards into the database.
The field data real-time importing module is provided with a receiving well drilling field data acquisition interface, and can obtain well drilling data and logging data in a well drilling process in real time.
A drilling engineering design generation method uses any one of the drilling engineering design generation devices, and comprises the following specific steps:
s1: importing the geological design of the well needing drilling engineering design into a database from a geological design import module, and importing the drilling engineering design mother board set by the first party into the database from a drilling engineering design template import module to start drilling engineering design;
s2: the basic design analysis module calls information in the database, and static design of the drilling engineering is carried out through the basic data query module, the basic data replacement module and the basic data calculation module;
s3: performing static design of the drilling engineering through the basic design analysis module in the S2, importing the result into the drilling engineering scheme generation module to form a preliminary drilling engineering design, storing the preliminary drilling engineering design in a database, and starting drilling operation through the preliminary drilling engineering design;
s4: in the drilling operation process, the field data real-time importing module imports drilling field data into a database at any time, the while-drilling design analysis module calls information in the database, and dynamic design of drilling engineering is carried out through the while-drilling data query module, the while-drilling data replacement module and the while-drilling data calculation module;
s5: and performing dynamic design of the drilling engineering through the design while drilling analysis module in the S4, importing the result into the drilling engineering scheme generation module to form the final drilling engineering design, and storing the final drilling engineering design in a database.
The static design of drilling engineering in the S2 specifically comprises the following steps:
s21: obtaining relevant latest regulation labels, requirements and replacement from local government regulation libraries;
s22: obtaining related latest industry labels and main contents from an industry standard library and replacing the latest industry labels and the main contents;
s23: acquiring and replacing a well number, a well mouth coordinate, a target point coordinate and a geographic position from a single-well geological design library;
s24: obtaining a well body structure recommended by a local area from an oil-gas field scheme library of the year and replacing the well body structure;
s25: acquiring and replacing the geographic environment, traffic, communication, weather, hydrology, formation pressure, pore pressure, fracture pressure, hydrogen sulfide content and drilling and encountering formation data of an adjacent well with a square and round distance of 5-10 square kilometers from a single-well geological design library;
s26: acquiring various underground complex conditions, well body structures, drilling tool structures, drilling parameters, drilling fluid performances, drilling speeds, casing running-in, well cementation and pressure test conditions of adjacent wells with square circles of 5-10 square kilometers from an adjacent well drilling and completion database, and automatically recommending 3-5 schemes;
s27: selecting drilling machine equipment by combining an oil field drilling equipment access library according to the well depth, the well type and the underground complexity;
s28: obtaining a well body structure recommended by a local area according to the oil-gas field scheme library of the current year, and determining the running-in depth of the surface casing by combining the drilling conditions of adjacent wells;
s29: automatically selecting a wellhead blowout preventer combination, the length of a wellhead blowout control pipeline, the number of hydrogen sulfide alarm instruments and the number of exhaust fans according to the sulfur-containing condition of an adjacent well drilling and completion database and the geological design requirement of a single well;
s210: automatically selecting a deflecting point according to actually measured well hole data on the upper part of an adjacent well, the number of wells distributed around and the anti-collision requirement, so as to achieve anti-collision and rapid drilling;
s211: automatically completing the design of the casing according to an oil field casing accessory library, the technical specification of an oil field company, the requirements of a project group, a historical wellbore damage database of the oil field company and a drilling and completion pipe string stress analysis library;
s212: the method comprises the following steps of automatically obtaining a structure and parameters of a drifting drilling tool simulating similar rigidity of a casing according to prompts of a complex and new technology library in the pit and a wellbore damage database of an oil field company over the year;
s213: obtaining a recommended reducer casing centralizer in an inclined shaft section from a corresponding underground complex new technology library so as to improve the centering degree of the casing;
s214: obtaining a full-well-bore pressure test scheme from a corresponding underground complex new technology library, and preventing the casing string from leaking under the action of a higher pressure test value;
the dynamic design of the drilling engineering in the S4 specifically comprises the following steps:
s41: according to the drilling depth, stratum and borehole size, automatically obtaining corresponding recommended technologies, measures and tool supports from the recommendations of the corresponding underground complex new technology library;
s42: automatically selecting the direction of the negative displacement of the drill bit according to the actually measured well hole data of the adjacent well, wherein the drilling well hole track and the adjacent well hole track are less than 50 m, and automatically alarming to avoid collision;
s43: in the drilling process, according to the drilling condition, the support of a new tool, a new drilling tool, a drill bit, a screw rod, a reducing centralizer and drilling parameters is automatically obtained from a corresponding underground complex new technology library, and the drilling is rapidly carried out in a full-torque direction and an increased deviation well section;
s44: drilling to 100 meters before the predicted complex well section, and automatically prompting and adjusting the performance of the drilling fluid according to the condition prompted by a well completion database of the adjacent well to prevent the complex condition under the well;
s45: acquiring the stratum fracture trend or the main stress direction of the changed area according to the adjacent well drilling and completion database, and adjusting the drilling well track in time to prevent the leakage from being increased continuously and influence the drilling timeliness;
s46: when the lost circulation well section is definite at 50-80 meters and the plugging is not good for several times by using the drilling fluid, a recommended corresponding isolation pipe tool is obtained from a corresponding underground complex new technology library, so that the effect of one-time radical treatment is achieved;
s47: entering a window, adjusting the structure of the drilling tool, and acquiring drilling parameters from a well drilling and completion database of an adjacent well to ensure safe and rapid drilling of a horizontal section;
s48: when the target point is adjusted up and down according to geological requirements, the up-down line adjusted by the drill bit is automatically obtained according to the corresponding underground complex new technology library and the stress analysis library of the drilling and completion pipe column, so that the drilling tool is prevented from being out of work, and the safe running of the casing is ensured;
s49: when the wear resistance of the drilling tool is more than 30 tons, corresponding drilling tool twister and drilling creeper support are automatically obtained from a corresponding underground complex new technology library;
s410: when the wear resistance of the drilling tool is predicted to be larger than 45-50 tons and repeated reaming can not be reduced, according to the technical specification of an oil field company, the requirements of a project group and the requirements of a wellbore damage database of the oil field company over the year, in order to ensure that a casing is safely put into the well, drilling is recommended to be finished;
s411: and safe lifting and lowering measure parameters after the casing string is blocked in the process of lowering the casing string are obtained from a corresponding underground complex new technology library, so that the hidden sealing trouble of the casing thread in the process of lowering is prevented.
The invention has the technical effects that: 1. aiming at the existing drilling engineering design means, the invention mainly adopts the combination of the actual drilling condition on site and the data of the adjacent well according to the static data of the adjacent well design, the well history and the like when designing the scheme, can adjust the design parameters and measures in time and ensure the efficient drilling; 2. according to the invention, a plurality of databases are established, relevant data, schemes, measures, parameters, formulas and the like are brought into the databases, an optimal well body structure is quickly retrieved from an oil field scheme library according to geological design requirements, and drilling engineering design is automatically captured, calculated, compared, early-warned, recalculated and completed from the databases in combination with the conditions of adjacent wells, so that the accuracy and the timeliness of the drilling engineering design are improved.
The following will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a block diagram of a drilling project design generation apparatus according to the present invention.
Detailed Description
Example 1
In order to solve the problems that the existing drilling engineering design only depends on drilling static data and the drilling scheme cannot be effectively and timely adjusted in the actual drilling process, the invention provides a drilling engineering design generation device as shown in figure 1.
As shown in fig. 1, a drilling engineering design generation apparatus includes a data import module, a database, a basic design analysis module, a design while drilling analysis module, and a drilling engineering scheme generation module, wherein: the output end of the data import module is electrically connected with the database, the output end of the database is respectively electrically connected with the basic design analysis module and the design while drilling analysis module, the database is electrically and bidirectionally connected with the drilling engineering scheme generation module, the output end of the basic design analysis module is electrically connected with the drilling engineering scheme generation module, and the design while drilling analysis module is electrically connected with the drilling engineering scheme generation module; the system comprises a data import module, a basic design analysis module, a data replacement module and a data calculation module, wherein the data import module comprises a design data import module, a field data real-time import module and an internet automatic update module; the database comprises a single-well geological design library, an oil and gas field scheme library, a local government regulation library, an industry standard library, an adjacent well drilling and completion database, a recommendation library for dealing with underground complex new technologies, an oil field drilling equipment warehousing standard, an oil field casing and accessory library, an oil field company technical specification, a project group technical requirement library, an oil field company shaft damage database and a drilling and completion pipe string stress analysis library.
The invention relates to a method for automatically completing the design of a drilling engineering by establishing a single-well geological design library, an oil and gas field scheme library, a local government regulation library, an industry standard library, an adjacent well drilling and completion database, a corresponding underground complex new technology recommendation library, an oil field drilling equipment quasi-warehousing, an oil field casing and accessory library, an oil field company technical specification, a project group technical requirement library, an oil field company shaft damage database and a drilling and completion pipe string stress analysis library, wherein the total 12 databases are used.
The single-well geological design library is used for storing single-well geological designs imported from the data import module, so that the drilling engineering design can be accurately designed according to parameters required by the geological design, the oil and gas field scheme library is used for storing the annual total design schemes for oil and gas field development and searching for drilling engineering schemes recommended by the oil and gas field in each year, the local government rule library is used for storing government laws and regulations related to the oil and gas field development issued by local governments in the area where the oil field is located, so that the drilling engineering design meets the requirements of the local government laws and regulations, the industry standard library is used for storing various industry standards issued by the gas field development and release industry, so that the drilling engineering design meets the requirements of the industry standards, the adjacent well drilling and completion database is used for storing well history data of wells which are drilled in the periphery of the well to be designed, so that the conditions of adjacent wells around the designed well can be searched when the drilling engineering design is facilitated, and the underground complex new technology recommendation library is used for storing, the method is convenient for quickly selecting new technology when the drilling engineering design is in response to underground complexity, the oil field drilling equipment access library is used for storing various drilling machines and corresponding matched equipment which are accessed in an oil field area, the drilling machines and the matched equipment which are accessed in the oil field area are quickly selected in the drilling engineering design, the oil field casing and the accessory library are used for storing the size, the type and the quantity of all the casings currently used by the oil field and corresponding casing accessory data, the drilling engineering design is convenient for selecting the size, the type and the quantity of all the casings currently used by the oil field and corresponding casing accessories, the oil field company technical specification project group technical requirement library is used for storing technical requirement data of oil field companies and project groups for designing oil wells in different areas, and the drilling engineering design is convenient for meeting the technical requirement data of the oil field companies and the project groups for designing the oil wells in different areas, the well drilling and completion string stress analysis library is used for conducting stress analysis on the well drilling and completion string and is convenient for rapidly checking whether the selected well drilling and completion string can meet the use requirements in the well drilling engineering design.
Example 2
Preferably, on the basis of embodiment 1, in this embodiment, preferably, the design data import module includes a geological design import module and a drilling engineering design template import module, the geological design import module is used to import the geological design of the required drilling engineering design well, and the drilling engineering design template import module is used to import the drilling engineering design motherboard set by the first party. The geological design of the required drilling engineering design well led in by the geological design lead-in module comprises geographical overview, oil deposit geological characteristics, well position deployment, design well geological stratification, complex condition prompt and construction requirements, wherein the oil deposit geological characteristics comprise reservoir characteristics, fluid properties, formation pressure and temperature, the well position deployment comprises well mouth coordinates and target area design, and the construction requirements comprise drilling fluid requirements, logging requirements and logging requirements. The well drilling engineering design mother board set by the leading-in module of the well drilling engineering design template comprises design basis, technical indexes and quality requirements, engineering design, health safety and environmental management and well completion submission data, wherein the design basis comprises the well drilling engineering design basis, basic data of the well drilling engineering design, meteorological data, regional traffic conditions, target point data, geological stratification, oil-gas water layer and adjacent well drilling fluid use and complex conditions, the technical indexes and the quality requirements comprise well body quality requirements, casing sequence, well cementation quality requirements and drilling requirements, the engineering design comprises well body structures, drilling machine type selection and drilling main equipment, well body profile and track design, drilling tool combinations, drilling fluid design, drill bit design, drilling parameter design, oil-gas well pressure control, well cementation design, each-time drilling or well division section construction key requirements, Well completion wellhead equipment and drilling schedule plans.
In the actual use process, the drilling engineering design template leading-in module is used for leading in the drilling engineering design mother board set by the Party A, so that the content of the drilling engineering design can be conveniently adjusted and output, and the requirements of the Party A are met.
Preferably, the internet automatic updating module is automatically connected with a regulation library and a standard library issued by the country, the local government and the drilling industry, and automatically obtains and updates the corresponding regulations and standards into the database.
In the actual use process, the internet automatic updating module is automatically connected to a regulation library and a standard library issued by the state, the local government and the drilling industry, and automatically obtains and updates the corresponding regulations and standards into the database, so that the generated drilling engineering design can meet the requirements of the state, the local government and the drilling industry and is a qualified drilling design.
Preferably, the field data real-time importing module is provided with a receiving drilling field data acquisition interface, and drilling data and logging data in the drilling process can be obtained in real time.
In the actual use process, the drilling engineering design is guaranteed to effectively optimize and adjust the drilling scheme in time for problems occurring in the actual drilling process, dynamic design is formed, and efficient drilling is guaranteed.
Example 3
A drilling engineering design generation method uses any one of the drilling engineering design generation devices, and comprises the following specific steps:
s1: importing the geological design of the well needing drilling engineering design into a database from a geological design import module, and importing the drilling engineering design mother board set by the first party into the database from a drilling engineering design template import module to start drilling engineering design;
s2: the basic design analysis module calls information in the database, and static design of the drilling engineering is carried out through the basic data query module, the basic data replacement module and the basic data calculation module;
s3: performing static design of the drilling engineering through the basic design analysis module in the S2, importing the result into the drilling engineering scheme generation module to form a preliminary drilling engineering design, storing the preliminary drilling engineering design in a database, and starting drilling operation through the preliminary drilling engineering design;
s4: in the drilling operation process, the field data real-time importing module imports drilling field data into a database at any time, the while-drilling design analysis module calls information in the database, and dynamic design of drilling engineering is carried out through the while-drilling data query module, the while-drilling data replacement module and the while-drilling data calculation module;
s5: and performing dynamic design of the drilling engineering through the design while drilling analysis module in the S4, importing the result into the drilling engineering scheme generation module to form the final drilling engineering design, and storing the final drilling engineering design in a database.
The static design of drilling engineering in the S2 specifically comprises the following steps:
s21: obtaining relevant latest regulation labels, requirements and replacement from local government regulation libraries;
s22: obtaining related latest industry labels and main contents from an industry standard library and replacing the latest industry labels and the main contents;
s23: acquiring and replacing a well number, a well mouth coordinate, a target point coordinate and a geographic position from a single-well geological design library;
s24: obtaining a well body structure recommended by a local area from an oil-gas field scheme library of the year and replacing the well body structure;
s25: acquiring and replacing the geographic environment, traffic, communication, weather, hydrology, formation pressure, pore pressure, fracture pressure, hydrogen sulfide content and drilling and encountering formation data of an adjacent well with a square and round distance of 5-10 square kilometers from a single-well geological design library;
s26: acquiring various underground complex conditions, well body structures, drilling tool structures, drilling parameters, drilling fluid performances, drilling speeds, casing running-in, well cementation and pressure test conditions of adjacent wells with square circles of 5-10 square kilometers from an adjacent well drilling and completion database, and automatically recommending 3-5 schemes;
s27: selecting drilling machine equipment by combining an oil field drilling equipment access library according to the well depth, the well type and the underground complexity;
s28: obtaining a well body structure recommended by a local area according to the oil-gas field scheme library of the current year, and determining the running-in depth of the surface casing by combining the drilling conditions of adjacent wells;
s29: automatically selecting a wellhead blowout preventer combination, the length of a wellhead blowout control pipeline, the number of hydrogen sulfide alarm instruments and the number of exhaust fans according to the sulfur-containing condition of an adjacent well drilling and completion database and the geological design requirement of a single well;
s210: automatically selecting a deflecting point according to actually measured well hole data on the upper part of an adjacent well, the number of wells distributed around and the anti-collision requirement, so as to achieve anti-collision and rapid drilling;
s211: automatically completing the design of the casing according to an oil field casing accessory library, the technical specification of an oil field company, the requirements of a project group, a historical wellbore damage database of the oil field company and a drilling and completion pipe string stress analysis library;
s212: the method comprises the following steps of automatically obtaining a structure and parameters of a drifting drilling tool simulating similar rigidity of a casing according to prompts of a complex and new technology library in the pit and a wellbore damage database of an oil field company over the year;
s213: obtaining a recommended reducer casing centralizer in an inclined shaft section from a corresponding underground complex new technology library so as to improve the centering degree of the casing;
s214: obtaining a full-well-bore pressure test scheme from a corresponding underground complex new technology library, and preventing the casing string from leaking under the action of a higher pressure test value;
the dynamic design of the drilling engineering in the S4 specifically comprises the following steps:
s41: according to the drilling depth, stratum and borehole size, automatically obtaining corresponding recommended technologies, measures and tool supports from the recommendations of the corresponding underground complex new technology library;
s42: automatically selecting the direction of the negative displacement of the drill bit according to the actually measured well hole data of the adjacent well, wherein the drilling well hole track and the adjacent well hole track are less than 50 m, and automatically alarming to avoid collision;
s43: in the drilling process, according to the drilling condition, the support of a new tool, a new drilling tool, a drill bit, a screw rod, a reducing centralizer and drilling parameters is automatically obtained from a corresponding underground complex new technology library, and the drilling is rapidly carried out in a full-torque direction and an increased deviation well section;
s44: drilling to 100 meters before the predicted complex well section, and automatically prompting and adjusting the performance of the drilling fluid according to the condition prompted by a well completion database of the adjacent well to prevent the complex condition under the well;
s45: acquiring the stratum fracture trend or the main stress direction of the changed area according to the adjacent well drilling and completion database, and adjusting the drilling well track in time to prevent the leakage from being increased continuously and influence the drilling timeliness;
s46: when the lost circulation well section is definite at 50-80 meters and the plugging is not good for several times by using the drilling fluid, a recommended corresponding isolation pipe tool is obtained from a corresponding underground complex new technology library, so that the effect of one-time radical treatment is achieved;
s47: entering a window, adjusting the structure of the drilling tool, and acquiring drilling parameters from a well drilling and completion database of an adjacent well to ensure safe and rapid drilling of a horizontal section;
s48: when the target point is adjusted up and down according to geological requirements, the up-down line adjusted by the drill bit is automatically obtained according to the corresponding underground complex new technology library and the stress analysis library of the drilling and completion pipe column, so that the drilling tool is prevented from being out of work, and the safe running of the casing is ensured;
s49: when the wear resistance of the drilling tool is more than 30 tons, corresponding drilling tool twister and drilling creeper support are automatically obtained from a corresponding underground complex new technology library;
s410: when the wear resistance of the drilling tool is predicted to be larger than 45-50 tons and repeated reaming can not be reduced, according to the technical specification of an oil field company, the requirements of a project group and the requirements of a wellbore damage database of the oil field company over the year, in order to ensure that a casing is safely put into the well, drilling is recommended to be finished;
s411: and safe lifting and lowering measure parameters after the casing string is blocked in the process of lowering the casing string are obtained from a corresponding underground complex new technology library, so that the hidden sealing trouble of the casing thread in the process of lowering is prevented.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.

Claims (9)

1.一种钻井工程设计生成装置，其特征在于：包括数据导入模块、数据库、基础设计分析模块、随钻设计分析模块以及钻井工程方案生成模块，其中：1. a drilling engineering design generation device, is characterized in that: comprise data import module, database, basic design analysis module, design while drilling analysis module and drilling engineering scheme generation module, wherein: 所述的数据导入模块的输出端与所述的数据库电性连接，所述的数据库的输出端分别与所述的基础设计分析模块、随钻设计分析模块电性连接，所述的数据库与所述的钻井工程方案生成模块电性双向连接，所述的基础设计分析模块的输出端与所述的钻井工程方案生成模块电性相连，所述的随钻设计分析模块与所述的钻井工程方案生成模块电性连接；The output end of the data import module is electrically connected with the database, the output end of the database is electrically connected with the basic design analysis module and the design while drilling analysis module respectively, and the database is electrically connected with the database. The drilling engineering scheme generation module is electrically bidirectionally connected, the output end of the basic design analysis module is electrically connected with the drilling engineering scheme generation module, and the design-while-drilling analysis module is electrically connected with the drilling engineering scheme Generate module electrical connection; 所述的数据导入模块包括设计数据导入模块、现场数据实时导入模块、互联网自动更新模块，所述的基础设计分析模块包括基础数据查询模块、基础数据替换模块、基础数据计算模块，所述的随钻设计分析模块包括随钻数据查询模块、随钻数据替换模块、随钻数据计算模块；The data import module includes a design data import module, a field data real-time import module, and an Internet automatic update module. The basic design analysis module includes a basic data query module, a basic data replacement module, and a basic data calculation module. The drilling design analysis module includes a data query module while drilling, a data replacement module while drilling, and a data calculation module while drilling; 所述的数据库包括单井地质设计库、油气田方案库、地方政府法规库、行业标准库、邻井钻完井数据库、应对井下复杂新技术推荐库、油田钻井设备准入库、油田套管与附件库、油田公司技术规范、项目组技术要求库、油田公司井筒损坏数据库、钻完井管柱受力分析库。The database includes single well geological design database, oil and gas field scheme database, local government regulations database, industry standard database, adjacent well drilling and completion database, recommendation database for complex downhole new technologies, oilfield drilling equipment access database, oilfield casing and Accessory library, oilfield company technical specifications, project team technical requirements library, oilfield company wellbore damage database, drilling and completion pipe string force analysis library. 2.根据权利要求1所述一种钻井工程设计生成装置，其特征在于：所述的设计数据导入模块包括地质设计导入模块和钻井工程设计模板导入模块，所述的地质设计导入模块用于导入所需钻井工程设计井的地质设计，所述钻井工程设计模板导入模块用于导入甲方设定的钻井工程设计母板。2. A drilling engineering design generating device according to claim 1, wherein the design data import module comprises a geological design import module and a drilling engineering design template import module, and the geological design import module is used to import The geological design of the required drilling engineering design well, and the drilling engineering design template import module is used to import the drilling engineering design master board set by Party A. 3.根据权利要求2所述一种钻井工程设计生成装置，其特征在于：所述的地质设计导入模块导入的所需钻井工程设计井的地质设计，包括地理概况、油藏地质特征、井位部署、设计井地质分层、复杂情况提示以及施工要求，所述的油藏地质特征包括储层特征、流体性质、地层压力和温度，所述的井位部署包括井口坐标、靶区设计，所述的施工要求包括钻井液要求、录井要求、测井要求。3. a kind of drilling engineering design generation device according to claim 2 is characterized in that: the geological design of the required drilling engineering design well imported by the described geological design import module, comprises geographical overview, reservoir geological characteristics, well position Deployment and design of well geological stratification, complex situation prompts and construction requirements, the reservoir geological characteristics include reservoir characteristics, fluid properties, formation pressure and temperature, the well location deployment includes wellhead coordinates, target area design, so The construction requirements mentioned above include drilling fluid requirements, logging requirements and logging requirements. 4.根据权利要求2所述一种钻井工程设计生成装置，其特征在于：所述钻井工程设计模板导入模块导入甲方设定的钻井工程设计母板，包括设计依据、技术指标及质量要求、工程设计、健康安全与环境管理、完井提交资料，所述的设计依据包括钻井工程设计依据、钻井工程设计的基本数据、气象资料及区内交通情况、靶点数据、地质分层及油气水层、邻井钻井液使用及复杂情况，所述的技术指标及质量要求包括井身质量要求、套管层序及固井质量要求、钻探要求，所述的工程设计包括井身结构、钻机选型及钻井主要设备、井身剖面与轨道设计、钻具组合、钻井液设计、钻头设计、钻井参数设计、油气井压力控制、固井设计、各次开钻或分井段施工重点要求、完井井口装置、钻井进度计划。4. a kind of drilling engineering design generation device according to claim 2, is characterized in that: described drilling engineering design template import module imports the drilling engineering design motherboard that Party A sets, comprises design basis, technical index and quality requirement, Engineering design, health safety and environmental management, well completion submissions, the design basis includes drilling engineering design basis, basic data of drilling engineering design, meteorological data and traffic conditions in the area, target data, geological stratification and oil, gas and water The technical indicators and quality requirements include wellbore quality requirements, casing sequence and cementing quality requirements, and drilling requirements. The engineering design includes wellbore structure, drilling rig selection type and main drilling equipment, wellbore profile and track design, drilling tool assembly, drilling fluid design, drill bit design, drilling parameter design, oil and gas well pressure control, cementing design, key requirements for each drilling or sub-well construction, completion Wellhead device, drilling schedule. 5.根据权利要求1所述一种钻井工程设计生成装置，其特征在于：所述的互联网自动更新模块自动连接到国家、地方政府以及钻井行业颁布的法规库、标准库，并将相应的法规、标准自动获得并更新到所述的数据库中。5. A kind of drilling engineering design generation device according to claim 1, is characterized in that: described Internet automatic updating module is automatically connected to the law and regulation library, standard library promulgated by the state, local government and drilling industry, and corresponding regulations , standards are automatically obtained and updated into the database. 6.根据权利要求1所述一种钻井工程设计生成装置，其特征在于：所述的现场数据实时导入模块设有接收钻井现场数据采集接口，实时得到钻井过程中的钻井数据、录井数据。6. A drilling engineering design generating device according to claim 1, characterized in that: the on-site data real-time import module is provided with an interface for receiving drilling on-site data, and obtains drilling data and logging data in the drilling process in real time. 7.一种钻井工程设计生成方法，使用权利要求1-6所述的任意一种钻井工程设计生成装置，其特征在于：包括以下步骤：7. A drilling engineering design generation method, using any one of the described drilling engineering design generation devices of claim 1-6, is characterized in that: comprise the following steps: S1：将所需钻井工程设计井的地质设计从地质设计导入模块导入数据库，同时从钻井工程设计模板导入模块将甲方设定的钻井工程设计母板导入数据库，开始钻井工程设计；S1: Import the geological design of the required drilling engineering design wells into the database from the geological design import module, and import the drilling engineering design master board set by Party A into the database from the drilling engineering design template import module to start the drilling engineering design; S2：基础设计分析模块调用数据库中的信息，通过基础数据查询模块、基础数据替换模块、基础数据计算模块进行钻井工程静态设计；S2: The basic design analysis module calls the information in the database, and performs the static design of the drilling engineering through the basic data query module, the basic data replacement module, and the basic data calculation module; S3：经过S2中基础设计分析模块进行钻井工程静态设计，将结果导入到钻井工程方案生成模块，形成初步的钻井工程设计，并保存在数据库中，此时通过初步的钻井工程设计，开始钻井作业；S3: Carry out the static design of drilling engineering through the basic design analysis module in S2, import the results into the drilling engineering plan generation module, form a preliminary drilling engineering design, and save it in the database. At this time, the drilling operation starts through the preliminary drilling engineering design. ; S4：在钻井作业过程中，现场数据实时导入模块随时将钻井现场数据导入数据库中，随钻设计分析模块调用数据库中的信息，通过随钻数据查询模块、随钻数据替换模块、随钻数据计算模块进行钻井工程动态设计；S4: During the drilling operation, the field data real-time import module imports the drilling field data into the database at any time, and the design and analysis module calls the information in the database through the data query module while drilling, the data replacement module while drilling, and the data calculation while drilling module. Module for dynamic design of drilling engineering; S5：经过S4中随钻设计分析模块进行钻井工程动态设计，将结果导入到钻井工程方案生成模块，形成最终的钻井工程设计，并保存在数据库中。S5: The dynamic design of drilling engineering is carried out through the design-while-drilling analysis module in S4, and the results are imported into the drilling engineering plan generation module to form the final drilling engineering design and save it in the database. 8.根据权利要求7所述一种钻井工程设计生成方法，其特征在于：所述S2中钻井工程静态设计，具体包括：8. a kind of drilling engineering design generation method according to claim 7, is characterized in that: the drilling engineering static design in described S2, specifically comprises: S21：从地方政府法规库中获得相关的最新法规标号、要求并替换；S21: Obtain relevant latest regulatory labels, requirements and replacements from the local government regulatory database; S22：从行业标准库中获得相关的最新行业标号、主要内容并替换；S22: Obtain the latest relevant industry labels and main contents from the industry standard library and replace them; S23：从单井地质设计库中获取井号、井口坐标、靶点坐标、地理位置并替换；S23: Obtain the well number, wellhead coordinates, target coordinates, and geographic location from the single-well geological design library and replace them; S24：从本年度的油气田方案库中获得本地区推荐的井身结构并替换；S24: Obtain the recommended wellbore structure in the region from the oil and gas field plan library of this year and replace it; S25：从单井地质设计库中获取方圆5-10平方公里邻井的地理环境、交通、通讯、气象、水文、地层压力、孔隙压力、破裂压力、硫化氢含量、钻遇地层数据并替换；S25: Obtain the geographic environment, traffic, communication, meteorology, hydrology, formation pressure, pore pressure, fracture pressure, hydrogen sulfide content, and drilled formation data of adjacent wells with a radius of 5-10 square kilometers from the single-well geological design library and replace them; S26：从邻井钻完井数据库中获取方圆5-10平方公里邻井的各种井下复杂情况、井身结构、钻具结构、钻井参数、钻井液性能、钻井速度、套管下入、固井、试压情况、自动推荐3~5种方案；S26: Obtain various downhole complex conditions, wellbore structure, drilling tool structure, drilling parameters, drilling fluid performance, drilling speed, casing running, solid Well, pressure test situation, automatically recommend 3 to 5 schemes; S27：根据井深、井型、井下复杂，结合油田钻井设备准入库选择钻机设备；S27: According to the well depth, well type, and downhole complexity, select drilling rig equipment in combination with the access warehouse of oilfield drilling equipment; S28：根据本年度的油气田方案库中获得本地区推荐的井身结构，结合邻井钻井情况，确定表层套管下入深度；S28: According to the wellbore structure recommended in the region obtained from the oil and gas field scheme database of this year, and combined with the drilling situation of the adjacent wells, determine the running depth of the surface casing; S29：根据邻井钻完井数据库的含硫情况和单井地质设计要求，自动选择井口防喷器组合，井口放喷管线长度、硫化氢报警仪数量、排风扇数量；S29: According to the sulfur content of the adjacent well drilling and completion database and the geological design requirements of a single well, automatically select the wellhead blowout preventer combination, the length of the wellhead blowout pipeline, the number of hydrogen sulfide alarms, and the number of exhaust fans; S210：根据邻井上部实测井眼数据、周围布井的井数和防碰要求自动选择造斜点，达到防碰、快速钻进；S210: According to the actual logging data of the upper part of the adjacent well, the number of surrounding wells and the anti-collision requirements, the deflection point is automatically selected to achieve anti-collision and fast drilling; S211：根据油田套管附件库、油田公司技术规范、项目组要求、油田公司历年井筒损坏数据库、钻完井管柱受力分析库，自动完成套管设计；S211: According to the oilfield casing accessories library, the oilfield company technical specifications, the project team requirements, the oilfield company's wellbore damage database over the years, and the drilling and completion pipe string force analysis library, the casing design is automatically completed; S212：从应对井下复杂新技术库、油田公司历年井筒损坏数据库的提示，自动获得模拟套管相近刚度的通井钻具结构、参数；S212: Automatically obtain the structure and parameters of drilling tools that simulate casing with similar stiffness from the prompts from the complex underground new technology database and the oilfield company's wellbore damage database over the years; S213：从应对井下复杂新技术库中获得在斜井段推荐的变径套管扶正器，以提高套管的居中度；S213: Obtain the recommended reducing casing centralizer in the inclined well section from the library of new technologies for dealing with complex downholes, so as to improve the centering degree of the casing; S214：从应对井下复杂新技术库中获得全井筒试压方案，防止套管串在较高试压值的作用下发生泄漏。S214: Obtain the whole wellbore pressure test plan from the library of complex downhole new technologies to prevent the casing string from leaking under the action of a higher pressure test value. 9.根据权利要求7所述一种钻井工程设计生成方法，其特征在于：所述S4中钻井工程动态设计，具体包括：9. a kind of drilling engineering design generation method according to claim 7, is characterized in that: the drilling engineering dynamic design in described S4, specifically comprises: S41：根据钻进的井深、地层、井眼尺寸，自动从应对井下复杂新技术库推荐中获得相应推荐的技术、措施、工具支撑；S41: According to the drilled well depth, formation and wellbore size, automatically obtain the corresponding recommended technologies, measures and tool support from the recommendations of the complex underground new technology library; S42：根据邻井实测井眼数据自动选择钻头走负位移的方位，钻进井眼轨迹与邻井井眼轨迹小于50米，自动报警，避免防碰；S42: According to the actual logging data of the offset well, the position of the negative displacement of the drill bit is automatically selected, and the drilling hole trajectory and the offset hole trajectory are less than 50 meters, and an alarm is automatically issued to avoid collision; S43：在钻进过程中，根据钻时情况，自动从应对井下复杂新技术库中获得新工具、新钻具、钻头、螺杆、变径扶正器、钻进参数的支持，在全力扭方位、增斜井段内快速钻进；S43: During the drilling process, according to the drilling conditions, automatically obtain the support of new tools, new drilling tools, drill bits, screws, variable diameter centralizers, and drilling parameters from the library of complex new technologies in the well. Fast drilling in the inclination well section; S44：钻进至预测复杂井段前100米，根据邻井钻完井数据库提示的情况，自动提示调整钻井液性能，防止井下复杂情况出现；S44: Drilling to the first 100 meters of the predicted complex well section, according to the situation prompted by the offset well drilling and completion database, it will automatically prompt to adjust the drilling fluid performance to prevent the occurrence of complex downhole conditions; S45：根据邻井钻完井数据库中获取改地区地层裂缝走向或主应力方向，及时调整钻进井眼轨迹，防止漏失量继续加大，影响钻井时效；S45: According to the direction of formation fractures or principal stress in the modified area obtained from the offset well drilling and completion database, adjust the drilling well trajectory in time to prevent the leakage from continuing to increase and affect the drilling timeliness; S46：当本井漏失井段明确50~80米,使用钻井液数次封堵不佳时，从应对井下复杂新技术库中获得推荐相应的隔离管工具，达到一次性根治的效果；S46: When the lost section of the well is clearly 50~80 meters, and the drilling fluid is used for several times and the plugging is not good, the corresponding isolation pipe tool will be recommended from the library for dealing with complex downhole technologies, so as to achieve the effect of one-time radical cure; S47：进入窗口，调整钻具结构，从邻井钻完井数据库中获取钻进参数，保证水平段安全快速钻进；S47: Enter the window, adjust the structure of the drilling tool, obtain the drilling parameters from the offset well drilling and completion database, and ensure the safe and fast drilling of the horizontal section; S48：由于地质要求上下调整靶点时，根据应对井下复杂新技术库和钻完井管柱受力分析库中自动获得钻头调整的上下线，防止钻具失效，保证套管安全下入；S48: When the target point is adjusted up and down due to geological requirements, the upper and lower lines of the drill bit adjustment are automatically obtained according to the complex underground new technology library and the force analysis library of drilling and completion pipe strings, so as to prevent the failure of the drilling tool and ensure the safe running of the casing; S49：当钻具磨阻大于30吨时，自动从应对井下复杂新技术库中获得相应的钻具扭摆器、钻井蠕动器支持；S49: When the wear resistance of the drilling tool is greater than 30 tons, the corresponding drilling tool torsion device and drilling peristalsis support will be automatically obtained from the library for dealing with complex downhole technologies; S410：当钻具磨阻预测大于45~50吨反复划眼不能降低时，根据油田公司技术规范、项目组要求、油田公司历年井筒损坏数据库要求，为保证套管安全下入，建议完钻；S410: When the prediction of drilling tool wear resistance is greater than 45~50 tons and cannot be reduced by repeated drilling, according to the technical specifications of the oilfield company, the requirements of the project team, and the requirements of the oilfield company’s wellbore damage database over the years, in order to ensure the safe running of the casing, it is recommended to complete the drilling; S411：从应对井下复杂新技术库中获得套管串下入过程中遇阻后的安全上提下放措施参数，防止套管螺纹在下入的过程中产生密封隐患。S411: Obtain the parameters of safe lifting and lowering measures after the casing string encounters resistance in the process of running the casing string from the library of complex new technologies in the downhole, so as to prevent the hidden danger of sealing of the casing thread during the running process.
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李传伟;杨亮;李国军;于文茂;张晓辉;李挺;: "测井地质工程一体化软件设计与实现", 测井技术, no. 02 *
李传伟;杨亮;李国军;于文茂;张晓辉;李挺;: "测井地质工程一体化软件设计与实现", 测井技术, no. 02, 20 April 2018 (2018-04-20) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119491652A (en) * 2023-08-15 2025-02-21 中国石油天然气股份有限公司 Drilling and cementing method for directional straight and inclined wells
CN116955540A (en) * 2023-09-19 2023-10-27 昆仑数智科技有限责任公司 Recommendation method and device for drilling accident handling scheme
CN116955540B (en) * 2023-09-19 2024-02-09 昆仑数智科技有限责任公司 Recommendation method and device for drilling accident handling scheme

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