7 results about "New production" patented technology

A kind of compact oil and gas reservoir productivity splitting method, step one, calculate oil and gas splitting coefficient KH;Step two, to oil and gas splitting coefficient KH heterogeneity correction;Step three, based on the heterogeneity of the corrected reservoir KH, introduce gas saturation, gas measuring total hydrocarbon and formation depth, using the data model of different single layer of well composition, each gas testing result data of this data model is regarded as the liquid production of pseudo liquid profile, carry out production splitting, establish new production splitting model;The calculation result shows that, on the basis of the heterogeneity correction of KH coefficient, by simultaneously introducing gas layer depth, sand body gas saturation and gas measuring total hydrocarbon parameters, the advantages of accurately evaluating the productivity of compact oil and gas reservoir can be obtained, easy to popularize, with important application prospect and economic value.

The invention provides a cyclic peak shifting marketing method for micropterus salmoides, and belongs to the technical field of aquaculture. In the factory-like circulating aquaculture system in the greenhouse, three elements of multi-batch seedling casting, dynamic pond division and facility comprehensive utilization are integrated into an organic circulating production system, a brand-new production rhythm is constructed, and two long-term technical problems of accurate peak shifting and efficient facility utilization are solved. The method is clear in step and high in operability, can be directly popularized and applied in a greenhouse with basic temperature control and circulating water facilities, finally achieves the core commercial purpose that fishes appear on the market continuously in the high-price period from April to August, and is extremely remarkable in economic benefit.

The invention discloses a quality-divided collection and gradient recycling method and system for wastewater of a copper smelting plant, and belongs to the technical field of industrial wastewater resource recycling. The process units of the whole plant are divided into a plurality of water consumption units according to different water quality, the water consumption units comprise a first-stage water consumption unit, a second-stage water consumption unit, a third-stage water consumption unit and a final-stage water consumption unit, water discharged from the first-stage water consumption unit is supplied to the second-stage water consumption unit, and the part with insufficient supply is supplemented with new production water; common production wastewater produced by the second-stage water consumption unit is supplied to the third-stage water consumption unit; domestic sewage, residual general production wastewater, acidic wastewater and initial rainwater are subjected to quality-divided collection treatment, and the treated water is supplied to a water consumption unit as reuse water. The system and the method can realize sewage disposal diversion, quality-divided treatment, quality-divided recycling and gradient utilization of a whole plant water system, reduce the wastewater treatment scale, and have the advantages of high water circulation utilization rate, low engineering cost and operation cost and the like.

This invention provides a product quality consistency inspection method. Before data comparison, the number of samples to be tested is differentiated to avoid unreasonable confidence regions caused by excessively large sample sizes. Secondly, when using the t-test statistic, the sample variance of the sample data is not considered, resulting in a more reasonable confidence region. Furthermore, this invention selects different confidence regions based on the importance of product quality parameters, making the final comparison results more accurate. This product quality consistency inspection method can be used to compare product parameters between a new production line and the original production line after product technology transfer. Based on the comparison results, it can accurately determine whether the products produced by the new production line are qualified after technology transfer, with small judgment errors and accurate results, providing an accurate method for judging whether products are qualified before and after technology transfer.

The invention provides a circulating peak shifting marketing method for pearl grouper cultured by factory circulating saline-alkali water, and belongs to the technical field of aquatic product culture. According to the circulating peak shifting marketing method for the pearl-gentian groupers, a saline-alkaline water blending process and a culture management scheme suitable for the pearl-gentian groupers are systematically provided for the first time, and saline-alkaline water resources restricting agricultural production are successfully converted into high-value aquaculture resources; the geographical limitation of pearl grouper culture is broken through. According to the method, a brand new production rhythm suitable for a controllable environment is constructed, the turnover rate and the utilization rate of fixed assets are greatly improved, the facility cost of unit output is reduced, the facility utilization rate is improved, and additional high profits are created through quality improvement.

The application discloses a coal rock gas new production well ultimate recoverable reserves prediction method and device. The method comprises the following steps: obtaining effective production dynamic data of at least one put-into-production well, constructing production dynamic data matrices of each of the put-into-production well according to time series of effective production days; calculating instantaneous dynamic indexes and cumulative dynamic indexes of corresponding put-into-production wells through each of the production dynamic data matrices, and constructing first intelligent analogy matrices of each of the put-into-production wells according to the instantaneous dynamic indexes and the cumulative dynamic indexes; determining a preset number of target put-into-production wells representing similar production characteristics of the new production well according to the first intelligent analogy matrices of each of the put-into-production wells; and determining the ultimate recoverable reserves of the new production well through the yield of the target put-into-production well. The scheme of the application can more accurately predict the ultimate recoverable reserves of a single well of a new production well.

The utility model discloses a novel production system for crop vigorous growth controlling and shaping biostimulant, and belongs to the technical field of biostimulant production. A novel crop vigorous growth controlling and shaping biostimulant production system comprises a storage tank used for storing biostimulants, a communicating pipe is fixedly assembled at the top of the storage tank, and a compression assembly for storing air is arranged at the upper end of the communicating pipe in a communicating mode. The lower end of the communicating pipe is communicated with a plurality of groups of exhaust assemblies for exchanging air into the biostimulant; through the arrangement of the communicating pipe and the exhaust assemblies, dried and filtered air is conveyed into the biostimulant for ventilation, the drying degree of the biostimulant is kept, meanwhile, the cooling effect is achieved, a good storage space is kept, the closed sleeve is driven by the transmission assembly to slide on the surfaces of the exhaust pipes, and the ventilation effect is improved. Therefore, the exhaust holes in the surface of the exhaust pipe are sealed, and biostimulant is prevented from entering the exhaust pipe to cause blockage.