Results 211 to 220 of about 675,932 (255)

Rational Matching Injection and Production Pump for Rod Pump Injection-Production Systems

Chemistry and Technology of Fuels and Oils, 2019
Single-well injection-production technology is an effective measure for stabilizing oil and water control of the high water cut oilfield. The rod pump injection-production system uses gravity to separate oil and water under the well; throught two sets of rod pumps, the water is injected back into the formation and the concentrate is lifted to the ...
Dong Kangxing, Jiang Minzheng, Cheng Tiancai, Zhang Huaiyu   +3 more
openaire   +3 more sources

Development Effect Evaluation and Injection-Production System Adjustment of Water Flooding Reservoir

2019 International Conference on Communications, Information System and Computer Engineering (CISCE), 2019
Through the analysis of the basic geological characteristics and production performance of the reservoir, we have a general understanding of the reservoir situation, and then evaluate its development effect from many aspects. Under each single index evaluation system, we use the method of grey fuzzy mathematics to evaluate the reservoir comprehensively
openaire   +3 more sources

Research and Application of Micromolecular Anti-swelling, Depressurization and Injection Increasing System in the Same-Well-Injection-Production Well

Springer Series in Geomechanics and Geoengineering, 2023
Jing-wen Wang, Jin-yu Li, Xiang-bin Liu, Gong-shuai Guan, Guang-xin Li   +4 more
openaire   +3 more sources

Study on inferring interwell connectivity of injection-production system based on decision tree

2013 10th International Conference on Fuzzy Systems and Knowledge Discovery (FSKD), 2013
Interwell connectivity of injection-production system is a kind of important information of reservoir performance analysis. It is largely significant for researching the distribution of remaining-oil and adjusting the oilfield development plan. In order to change the status quo of inferring interwell connectivity in NO.1 oil production plant of Daqing ...
Maojun Cao, Fuhua Shang
openaire   +1 more source

Implementation of Computer Control System of Powder Injection Production

2009
In the paper, the computer control system of self-learning expert for industrial powder injection production is introduced which has been successfully applied. And the working principle and design method of computer hardware and software is discussed.
Shutao Wei, Lin Chen, Lili Cui, Guangzheng Yu   +3 more
openaire   +1 more source

Research on Injection-Production System’s Effectiveness of Completely Fractured Well Arrangement

Applied Mechanics and Materials, 2011
For rapid production decline, difficult production stability ability in low permeability reservoirs, establishment of effective injection-production system between injection and production wells is proposed to curb production decline. The effectiveness of an injection-production system should contain two aspects, supplementing enough energy to layer on
Hua Lin Liu, Wei Xiong
openaire   +1 more source

Selection of Containers and Closure Systems for Injectable Products

American Journal of Health-System Pharmacy, 1983
Factors related to the choice of appropriate container and closure systems for injectable drug products are discussed. The primary packaging system of an injectable product must ensure that the contents are protected against both loss from and entry into the system.
openaire   +2 more sources