Rely on exploration and take the road of refined management to solve the difficult problems that restrict the development of exploration at present.
1. Exploration and production breakdown project
Exploration project is the basic organizational form of exploration and production. In view of the rich and widely distributed resources in Daqing exploration area, the exploration projects are further subdivided in project management, which not only highlights the exploration of conventional oil and gas and key areas, but also takes into account the exploration of unconventional resources and replacement areas, which promotes the effective development of various resource exploration. Divide the traditional exploration project into five parts; Seven new exploration projects are subdivided. On the basis of subdividing exploration project management, it emphasizes "three highlights" and "three optimizations".
The "three highlights" are: first, highlight the replacement level of exploration and development, while ensuring the key development of conventional oil and gas exploration projects, take into account the comprehensive development of unconventional resource exploration projects and new areas and overseas exploration projects; Second, highlighting key areas and regions is conducive to improving the effectiveness of centralized exploration of key targets such as Daqing placanticline and Fuyu Oilfield; The third is to highlight the integration of exploration and development and further improve the overall efficiency of exploration and development.
The "three optimizations" are: first, optimize the allocation of human resources, and equip all exploration project personnel through personal recommendation, unit recommendation and merit-based selection; The second is to optimize the application of applicable technologies and clarify the technology application strategies in different fields; The third is to optimize the project assessment indicators. Each exploration project is relatively independent in terms of fields and resource types, which is helpful to establish assessment indicators that meet the characteristics of each project.
2. Subdivision units of geological research
At present, the basin-level high-resolution sequence has reached the fourth level, and the large-scale industrial mapping has reached1:200,000. On the basis of "vertical refinement and horizontal enlargement", efforts should be made to deepen the understanding of geological knowledge and reservoir-forming laws, improve the accuracy of geological target research and characterization, effectively overcome the difficulties of strong concealment and difficult optimization of remaining resources, optimize enrichment blocks and improve the deployment level.
(1) In order to find large-scale effective reserves, the shallow oil in the north of Songliao Basin was carefully explored. Establish and form a high-resolution stratigraphic framework to improve the accuracy of reservoir prediction and find favorable facies zones for oil and gas development.
(2) Fine exploration of deep natural gas in northern Songliao Basin. Focus on the basic volcanic rocks and glutenite in Xujiaweizi fault depression, determine the scale reserves, strengthen the basin evaluation in the preparation area, and find the reserve replacement area.
(3) Carry out fine exploration research in Hailaer Basin. Through the careful study of sedimentary facies of subdivision layers and reservoir-forming law of multi-horizons, we can further expand the scale of reserves and strive to achieve the goal of breakthrough in peripheral fault depression.
(4) The exploration research of peripheral basins such as Dasanjiang is divided into three levels. First, continue to expand the exploration results of Fangzheng fault depression, strengthen the overall evaluation of Yishu, optimize favorable zones, and strive to realize new oil and gas discoveries; Second, strengthen the evaluation of Sunwu-Jiayin basin, including overall evaluation, overall understanding, depression selection and belt determination; Third, re-recognize Hulin, Boli and other reformed basins, find out the basin structure, and optimize favorable depressions.
(5) Exploration and research of unconventional resources. Focus on promoting the exploration and research of shallow gas, coalbed methane and tight sandstone gas, tap the potential of uranium resources and seek resource replacement.
(6) Overseas oil and gas exploration strategy. In accordance with the general requirements of "attaching great importance to it, actively planning, speeding up the progress, and striving to" go global "and make substantial progress in a short period of time".
3. Technology application segmentation
(1) Three enhancements are highlighted in the field of oil exploration in the middle and shallow layers of Songliao Basin: strengthening the popularization of industrial mapping and further optimizing the main river development areas; Strengthen the application of prediction technology to improve the recognition accuracy of "dessert" targets; Strengthen the application of stimulation technology to increase crude oil output.
(2) The exploration of deep natural gas in Songliao Basin highlights "four enlargements": increasing the application of prestack migration technology and defining favorable zones; Increase the application of volcanic rock prediction technology and optimize volcanic rock bodies; Increase the application of horizontal well technology and expand the exploration field; Increase the application of yield-increasing technology to increase output.
(3) In the field of oil and gas exploration in peripheral basins such as Hailaer and Dasanjiang, "five deepening" are highlighted: deepening structural research and delineating favorable zones; Deepen the study of sedimentation and make clear the favorable facies zones; Deepen the research and exploration of unconventional resources and expand effective areas; Deepen the application of new drilling technology to protect oil and gas reservoirs; Deepen the application of new technologies to increase production and income.
4. Comprehensive management subdivision level
(1) With the goal of realizing the first benefit value, the exploration planning management has been continuously deepened. Highlighting planning and planning is the first benefit of enterprises. In order to give full play to the "leading role" of exploration planning and planning, three effective methods are continuously explored and improved in four aspects: exploration planning, planning organization, scheme content, investment and scheme implementation. ① The planning organization emphasizes "three combinations": the combination of basic research and planning objectives; Combination of trap target and well location deployment; The project is actually combined with the needs of the company. ② The planning content revolves around "three key points": highlighting the inheritance of exploration level; Strengthen the preparation of trap targets; Focus on planning optimization. ③ Pay attention to "three advances" when planning investment: communicate the investment scale in advance; Report the core issues in advance; Apply in advance for major issues. ④ Strengthening the "three timeliness" in the implementation of the plan: strengthening dynamic and timely tracking; Adhere to regular and timely summary; Standardize the plan and adjust it in time.
(2) Improve the management mechanism of exploration projects. Exploration project management takes the project manager as the core, focusing on improving the appointment system, full responsibility system and performance system of the project manager. Do a good job in meticulous management of the whole process of exploration projects: first, do a good job in well location deployment design to improve the success rate of exploration deployment; Second, do a good job in engineering technology design and pay attention to technology application and matching; Third, do a good job in site construction organization to ensure the efficient and orderly operation of production; Fourth, do a good job in dynamic tracking analysis to ensure timely adjustment of the scheme; Fifth, do a good job in the supervision of the construction process to ensure the high quality of the project and reduce the project cost.
(3) Improve the management of geological research and promote the improvement of research level. In the management of geological scientific research, the role of "highlighting four aspects" is: first, highlighting the role of internal personnel; The second is to highlight the role of the expert group; The third is to highlight the role of the project leader; The fourth is to highlight the role of professional and technical groups.
In the establishment of scientific research projects, it is emphasized to fully demonstrate the topic selection, refine the project design and optimize the allocation of scientific research forces. By controlling the number of subjects, integrating the research contents and strictly evaluating the indicators, the practicability of the research is highlighted and the quality of the research is guaranteed.
(4) With the goal of ensuring the orderly expansion of the legal field, we will continuously strengthen the management of exploration rights. Strengthen management and protect effective areas; Strengthen protection and consolidate border areas; Strengthen tracking and explore other fields.
(5) With the goal of improving work efficiency, further improve the exploration informatization construction. Based on the database, the cooperative working mechanism is established by using modern information technology to realize the high unity of production process, management process and database construction, so as to realize the standardization and scientificity of exploration decision.
(6) With the goal of strengthening basic work, further improve the construction of exploration management system. First, establish an exploration incentive mechanism to further mobilize the enthusiasm of all staff to find oil and gas. Set up a high-quality scale reserve award and an exploration major discovery award, and reward those who have made outstanding contributions. The second is to constantly improve the exploration management system to ensure the standardized operation of exploration work.
(7) To meet the needs of the development of exploration work, constantly improve the management methods and technical standards of exploration work, and realize the full coverage of work links by standards and norms. At the same time, strengthen the tracking of the implementation of management methods and standards, find problems, solve problems, and promote methods and standards throughout the daily work of each employee. 20 1 1 year, 40 exploration technical standards were revised. At present, there are 589 effective standards, with a standard coverage rate of 96%, and the technical standards of the main exploration projects have achieved full coverage.