Beijing, China
Beijing, China

PetroChina Company Limited , is a Chinese oil and gas company and is the listed arm of state-owned China National Petroleum Corporation , headquartered in Dongcheng District, Beijing. It is China's biggest oil producer. Traded in Hong Kong and New York, the mainland enterprise announced its plans to issue stock in Shanghai in November 2007, and subsequently entered trading on the Shanghai index. Wikipedia.


Time filter

Source Type

Global Mining Lubricant market competition by top manufacturers, with production, price, revenue (value) and market share for each manufacturer; the top players including Geographically, this report is segmented into several key Regions, with production, consumption, revenue (million USD), market share and growth rate of Mining Lubricant in these regions, from 2012 to 2022 (forecast), covering North America Europe China Japan Southeast Asia India On the basis of product, this report displays the production, revenue, price, market share and growth rate of each type, primarily split into Mineral Oil Lubricants Synthetic Lubricants On the basis on the end users/applications, this report focuses on the status and outlook for major applications/end users, consumption (sales), market share and growth rate of Mining Lubricant for each application, including Coal Mining Iron Ore Mining Bauxite Mining Rare Earth Mineral Mining Precious Metals Mining Others At any Query @ https://www.wiseguyreports.com/enquiry/1227251-global-mining-lubricant-market-research-report-2017 Table of Contents Global Mining Lubricant Market Research Report 2017 1 Mining Lubricant Market Overview 1.1 Product Overview and Scope of Mining Lubricant 1.2 Mining Lubricant Segment by Type (Product Category) 1.2.1 Global Mining Lubricant Production and CAGR (%) Comparison by Type (Product Category) (2012-2022) 1.2.2 Global Mining Lubricant Production Market Share by Type (Product Category) in 2016 1.2.3 Mineral Oil Lubricants 1.2.4 Synthetic Lubricants 1.3 Global Mining Lubricant Segment by Application 1.3.1 Mining Lubricant Consumption (Sales) Comparison by Application (2012-2022) 1.3.2 Coal Mining 1.3.3 Iron Ore Mining 1.3.4 Bauxite Mining 1.3.5 Rare Earth Mineral Mining 1.3.6 Precious Metals Mining 1.3.7 Others 1.4 Global Mining Lubricant Market by Region (2012-2022) 1.4.1 Global Mining Lubricant Market Size (Value) and CAGR (%) Comparison by Region (2012-2022) 1.4.2 North America Status and Prospect (2012-2022) 1.4.3 Europe Status and Prospect (2012-2022) 1.4.4 China Status and Prospect (2012-2022) 1.4.5 Japan Status and Prospect (2012-2022) 1.4.6 Southeast Asia Status and Prospect (2012-2022) 1.4.7 India Status and Prospect (2012-2022) 1.5 Global Market Size (Value) of Mining Lubricant (2012-2022) 1.5.1 Global Mining Lubricant Revenue Status and Outlook (2012-2022) 1.5.2 Global Mining Lubricant Capacity, Production Status and Outlook (2012-2022) 7 Global Mining Lubricant Manufacturers Profiles/Analysis 7.1 Royal Dutch Shell PLC 7.1.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.1.2 Mining Lubricant Product Category, Application and Specification 7.1.2.1 Product A 7.1.2.2 Product B 7.1.3 Royal Dutch Shell PLC Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.1.4 Main Business/Business Overview 7.2 BP PLC 7.2.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.2.2 Mining Lubricant Product Category, Application and Specification 7.2.2.1 Product A 7.2.2.2 Product B 7.2.3 BP PLC Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.2.4 Main Business/Business Overview 7.3 Chevron Corporation 7.3.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.3.2 Mining Lubricant Product Category, Application and Specification 7.3.2.1 Product A 7.3.2.2 Product B 7.3.3 Chevron Corporation Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.3.4 Main Business/Business Overview 7.4 Exxonmobil Corporation 7.4.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.4.2 Mining Lubricant Product Category, Application and Specification 7.4.2.1 Product A 7.4.2.2 Product B 7.4.3 Exxonmobil Corporation Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.4.4 Main Business/Business Overview 7.5 Total S.A. 7.5.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.5.2 Mining Lubricant Product Category, Application and Specification 7.5.2.1 Product A 7.5.2.2 Product B 7.5.3 Total S.A. Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.5.4 Main Business/Business Overview 7.6 Fuchs Petrolub SE 7.6.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.6.2 Mining Lubricant Product Category, Application and Specification 7.6.2.1 Product A 7.6.2.2 Product B 7.6.3 Fuchs Petrolub SE Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.6.4 Main Business/Business Overview 7.7 Petrochina Company Limited 7.7.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.7.2 Mining Lubricant Product Category, Application and Specification 7.7.2.1 Product A 7.7.2.2 Product B 7.7.3 Petrochina Company Limited Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.7.4 Main Business/Business Overview 7.8 Quaker Chemical Corporation 7.8.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.8.2 Mining Lubricant Product Category, Application and Specification 7.8.2.1 Product A 7.8.2.2 Product B 7.8.3 Quaker Chemical Corporation Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.8.4 Main Business/Business Overview 7.9 Sinopec Limited 7.9.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.9.2 Mining Lubricant Product Category, Application and Specification 7.9.2.1 Product A 7.9.2.2 Product B 7.9.3 Sinopec Limited Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.9.4 Main Business/Business Overview 7.10 Idemitsu Kosan Co., Ltd. 7.10.1 Company Basic Information, Manufacturing Base, Sales Area and Its Competitors 7.10.2 Mining Lubricant Product Category, Application and Specification 7.10.2.1 Product A 7.10.2.2 Product B 7.10.3 Idemitsu Kosan Co., Ltd. Mining Lubricant Capacity, Production, Revenue, Price and Gross Margin (2012-2017) 7.10.4 Main Business/Business Overview 7.11 Lukoil 7.12 Bel-Ray Company, LLC 7.13 Whitmore Manufacturing Co. 7.14 Schaeffer Manufacturing Co. 7.15 Kluber Lubrication For more information, please visit https://www.wiseguyreports.com/sample-request/1227251-global-mining-lubricant-market-research-report-2017


The present invention provides a stratigraphic correlation method and apparatus based on uncertainty. The stratigraphic correlation method comprises: determining a plurality of possible correlation positions in a well with uncertain layered position in a profile, in a stratigraphic correlation process; assigning a qualitative or quantitative certainty value to the plurality of correlation positions; and storing and displaying the plurality of correlation positions and certainty values thereof as different layered solutions on the profile, respectively. By setting a plurality of position solutions for a layer in the present invention, all possibilities of the layered position judged by the geological personnel can be recorded as references for the subsequent correlation of other profiles, the closing of the whole layered solution, and the quality control.


A performance testing device for acid fracturing fluid includes: two semiterete rock core holders, the flat face sides of the two semiterete rock core holders being arranged opposite to each other; the two semicircle sides of the two semiterete rock core holders being provided with a rotation member which is opened with a first groove; the two semiterete rock core holders being able to rotate about a first rotation axis formed corporately by the two rotation members; a pressure applying shell having a recessed portion that matches with the curved face side, the recessed portion being able to cooperate with the curved face side, the pressure applying shell being able to apply a pressure to the two rock core holders to bring the two flat face sides thereof together.


The present invention provides an evaluation method and an evaluation device for water breakthrough risk of gas wells in gas reservoirs with aquifers, the method comprising the following steps: building evaluation factors that influence water breakthrough risk of gas wells in gas reservoirs with aquifers; acquiring weight vectors of the evaluation factors based on an analytic hierarchy process; building a fuzzy relationship matrix between the water breakthrough risk of gas wells in gas reservoirs with aquifers and its evaluation factors; and synthesizing the fuzzy relationship matrix and the weight vectors according to a weighted average fuzzy synthesis operator, to acquire a comprehensive evaluation result of water breakthrough risk of gas wells in gas reservoirs with aquifers. The present invention improves the accuracy of the evaluation result of water breakthrough risk of the gas wells, and is able to obtain an evaluation result that is more consistent with the case of actual water breakthrough of gas wells in gas reservoirs with aquifers.


The present disclosure provides a non-metallic cross-linking agent for ultra-high temperature fracturing fluids, and a fracturing fluid, the preparation and use thereof. The non-metallic cross-linking agent of the disclosure can be prepared from the following components in weight percentage: 0.1% to 0.5% of an organic aldehyde, 0.01% to 0.05% of an organic phenol, 0 to 10% of an organic alcohol, 0.05% to 0.5% of an organic acid, and the balance of water. The fracturing fluid of the disclosure can have the following advantages: low damage to the strata, low cost, good temperature resistance, and good gel-breaking performance.


The present invention discloses a method and an apparatus for predicting performance profiles of multi-layered oil reservoirs, wherein the method comprises: dividing the multi-layered oil reservoirs into a plurality of blocks, and determining a reservoir type, formation factor Kh and an evaluated reserves of each layer in each block; selecting a block representing geologic features of the multi-layered oil reservoirs from the plurality of blocks as a representative block, to build a fine geological model of the representative block; building corresponding fine numerical simulation model according to the fine geological model of the representative block, and determining type curves of different reservoir types under different development strategies; determining a relation curve between Kh and well injection rate for injectors and a relation curve between Kh and well production rate for producers in the multi-layered oil reservoirs under different restrictive conditions; predicting performance of the multi-layered oil reservoirs according to the type curve, the relation curve between Kh and well injection rate, the relation curve between Kh and well production rate, and the reservoir type, formation factor Kh and evaluated reserves of each layer in each block.


The present invention provides a catalytic cracking catalyst for heavy oil and preparation methods thereof. The catalyst comprises 2 to 50% by weight of a phosphorus-containing ultrastable rare earth Y-type molecular sieve, 0.5 to 30% by weight of one or more other molecular sieves, 0.5 to 70% by weight of clay, 1.0 to 65% by weight of high-temperature-resistant inorganic oxides, and 0.01 to 12.5% by weight of a rare earth oxide. The phosphorus-containing ultra-stable rare earth Y-type molecular sieve uses a NaY molecular sieve as a raw material. The raw material is subjected to a rare-earth exchange and a dispersing pre-exchange; the molecular sieve slurry is then filtered, washed with water and subjected to a first calcination to obtain a rare earth sodium Y molecular sieve which has been subjected to such first-exchange first-calcination, wherein the steps of rare earth exchange and dispersing pre-exchange are not restricted in sequence; and then the rare earth sodium Y molecular sieve which has been subjected to one-exchange one-calcination is subjected to second exchange and second calcination including ammonium exchange and a phosphorus modification, wherein the steps of the ammonium exchange and the phosphorus modification are not restricted in sequence. The steps of the ammonium exchange and the phosphorus modification can be conducted continuously or non-continuously, the second calcination is conducted after the ammonium exchange for reducing sodium, the phosphorus modification can be conducted before or after the second calcination. The catalyst provided by the invention has the characteristics of high heavy oil conversion capacity, high total liquid yield, and high yield of light oil.


The present invention relates to a method for identification of geology lithological difference which includes: obtaining seismic amplitude data of a geology object to be detected; using a seismic amplitude value of each grid point as the initial value of chaos nonlinear iteration equation and then to iterate by the equation, and recording an iteration convergence rate of each grid point when the iteration reaches a stable state; and depicting the lithological difference of the geology object to be detected by the difference of the convergence rate of each grid point. The solution of the present invention can identify the geology lithological difference more sensitively.


The present invention relates to a method for preparing a sulfur-resistant catalyst for aromatics saturated hydrogenation, comprising the steps of: preparing noble metal impregnation solutions from a noble metal and deionized water or an acid solution; impregnating a carrier with the impregnation solutions sequentially from high to low concentrations by incipient impregnation; homogenizing, drying, and calcinating to obtain the sulfur-resistant catalyst for aromatics saturated hydrogenation. The catalyst for aromatics saturated hydrogenation prepared by the method according to the present invention is primarily used in processing low-sulfur and high-aromatics light distillate, middle distillate, atmospheric gas oil, and vacuum gas oil. The method according to the present invention is advantageous in that the catalyst for aromatics saturated hydrogenation exhibits good hydrofining performance, superior aromatics saturation performance, high liquid yield of products, as well as excellent desulfurization and sulfur-resistance, and the catalyst has remarkable effects in use and a great prospect of application.


Disclosed are a method for preparing a noble metal hydrogenation catalyst comprising preparing a carrier from a molecular sieve having a 10-member ring structure and/or an amorphous porous material; preparing a noble metal impregnation solution from one or more of compounds of noble metals Pt, Pd, Ru, Rh, Re, and Ir and deionized water or an acid solution; and preparing noble metal impregnation solutions in a concentration gradient ranging from 0.05 to 5.0 wt % with deionized water, and sequentially impregnating the carrier with the impregnation solutions from low to high concentrations during the carrier impregnation process, or preparing a noble metal impregnation solution at a low concentration ranging from 0.05 to 0.5 wt % and impregnating the carrier by gradually increasing the concentration of the noble metal impregnation solution to 2.0 to 5.0 wt % in the impregnation process, followed by homogenization, drying, and calcination, as well as a noble metal hydrogenation catalyst, use thereof, and a method for preparing lubricant base oil. The catalyst according to the present invention has high activity and stability, and the produced lubricant base oil shows a high viscosity index and a low pour point.

Loading Petrochina collaborators
Loading Petrochina collaborators