Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 4. Отображено 4.
09-05-2023 дата публикации

Well pattern density determination method and device, electronic equipment and storage medium

Номер: CN116090058A
Автор: LI CHANGYONG, CAO SHUCHUN, TONG KAIJUN, PENG WENXU, HE JUAN, PI JIAN, TANG JIAWEI, ZHANG YU, GUO SHENG, CHEN HAN, JIANG JUNSHUAI, TONG YI, NA RISU, DA LINA
Принадлежит:

The embodiment of the invention discloses a well pattern density determination method and device, electronic equipment and a storage medium. The method comprises the steps of determining a first mapping relation between a crude oil production value attribute value and the well pattern density and a second mapping relation between a crude oil acquisition cost attribute value corresponding to a resource providing end and the well pattern density based on a pre-established relation model of the recovery ratio and the well pattern density; determining an attribute value relationship between the crude oil production value attribute value and the crude oil acquisition cost attribute value when a first acquisition value attribute value of the resource providing end in the oilfield development process meets a preset target value attribute condition; and based on the first mapping relationship, the second mapping relationship and the attribute value relationship, determining a target well pattern ...

Подробнее
Номер записи: 1
12-05-2023 дата публикации

Method for optimizing geothermal field vectorization well pattern based on intelligent algorithm

Номер: CN116108704A
Автор: LI XINRUI, SUN ZHIXUE, SONG WENTONG, TONG KAIJUN, ZHANG LISONG, DU YUCHUN
Принадлежит:

The invention belongs to the technical field of geothermal energy well pattern optimization, and relates to a method for optimizing a geothermal field vectorization well pattern based on an intelligent algorithm, and the method comprises the following steps: determining the position of an injection well, the initial temperature of a hot dry rock reservoir, and the shape and area of a geothermal field region, and carrying out the reasonable division; initializing the initial position of the production well, and setting the number of to-be-optimized well positions of the production well and constraint conditions; establishing a target function, calculating the fitness value of the production well according to the target function, comparing the fitness value with the corresponding individual extreme value and the global extreme value to obtain the current individual extreme value and the global extreme value, and further obtaining the optimal result of the well network layout; according to ...

Подробнее
Номер записи: 2
25-03-2015 дата публикации

Dynamic monitoring and evaluating method for gas-drive reservoir development

Номер: CN104453804A
Автор: TONG KAIJUN, ZHAO CHUNMING, TIAN LIXIN, SU YANCHUN, ZHANG YINGCHUN, MA KUIQIAN, GE LIZHEN, ZHENG HAO
Принадлежит:

The invention discloses a dynamic monitoring and evaluating method for gas-drive reservoir development. According to the method, based on the oil-gas relative permeability ratio representation relation of a gas-drive reservoir, a gas-drive characteristic curve relational expression and a development index prediction relational expression of the gas-drive reservoir are set up, and through introduction of the limit gas-oil ratio concept, initial conditions and boundary conditions, the novel gas-drive characteristic curve relational expression can be used for accurately predicting multiple key development indexes, which are the oil field producing geological reserve, the recoverable reserve and the calibrated recovery efficiency respectively, of the gas-drive reservoir; a theoretical relation chart of dimensionless gas fractional flow and the recovery degree is further set up through deducing, and the oil field development effect can be fast, visually and effectively evaluated by comparing ...

Подробнее
Номер записи: 3
07-07-2023 дата публикации

Method and device for determining productivity of low-resistance oil reservoir and electronic equipment

Номер: CN116398117A
Автор: LIN GUOSONG, CAO SHUCHUN, HE JUAN, TONG KAIJUN, LI CHANGYONG, WANG LONG, SUN FUTING, CHEN PEIYUAN, HUI CHEN, TONG YI
Принадлежит:

The invention discloses a method and device for determining the productivity of a low-resistance oil reservoir and electronic equipment. The method comprises the following steps: acquiring specific production fluid data and resistance value distribution data of a low-resistance oil reservoir in a reference drilling well; determining a first regression function corresponding to the reference drilling well based on the specific production fluid data and the resistance value distribution data, and determining specific production fluid prediction data of the low-resistance oil reservoir in the reference drilling well based on the first regression function and the resistance value distribution data; based on the specific production fluid prediction data, the specific production fluid data and the first regression function, determining a second regression function corresponding to the reference drilling well; and based on the second regression function and the target resistance value distribution ...

Подробнее
Номер записи: 4