Indian Journal of Petroleum Engineering最新文献

Compositional Grading and Reservoir Oil Composition Variation with Depth Experiment by PVTi Software with Lab Data 利用 PVTi 软件和实验室数据进行成分分级和储层石油成分随深度变化的实验

Indian Journal of Petroleum Engineering Pub Date : 2023-11-30 DOI: 10.54105/ijpe.b1916.113223

Dr. Mehrdad Alemi, Hossein Jalalifar

{"title":"Compositional Grading and Reservoir Oil Composition Variation with Depth Experiment by PVTi Software with Lab Data","authors":"Dr. Mehrdad Alemi, Hossein Jalalifar","doi":"10.54105/ijpe.b1916.113223","DOIUrl":"https://doi.org/10.54105/ijpe.b1916.113223","url":null,"abstract":"Heavier molecules tend to migrate towards the bottom of column. Gross assumptions in PVT experiment are that the system is in gravitational and diffusive equilibrium. Starting from an oil and moving up a column, the fluid will become lighter and tend towards a gas (condensate). Two types of grading are possible. The first one is of the fluid going from an oil to a gas with a distinct gas-oil contact at some unique depth. If this situation occurs, it will be predicted. The second one is the Fluid grading from an oil to a gas without a contact. This case corresponds to the critical temperature of a composition within the reservoir equalling the reservoir temperature. In compliance with compositional grading study, the API and some properties of the reservoir oil composition such as sulphur and CO2 contents vary with the reservoir depth. Most of the time the gas-oil contact (GOC) is named as the reservoir datum depth. In this paper, the study of compositional grading and reservoir oil composition variation with depth experiment by PVTi software with lab data has been achieved and some good conclusions have been gained.","PeriodicalId":104732,"journal":{"name":"Indian Journal of Petroleum Engineering","volume":"148 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139203803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Reservoir Simulation of Cross CAGD (XCAGD) Thermal Enhanced Heavy Oil Recovery using Foam with Steam Injection 利用泡沫和蒸汽注入技术进行跨 CAGD（XCAGD）热强化重油采收的储层模拟

Indian Journal of Petroleum Engineering Pub Date : 2023-11-30 DOI: 10.54105/ijpe.b1914.113223

Dr. Mehrdad Alemi, Hossein Jalalifar

{"title":"Reservoir Simulation of Cross CAGD (XCAGD) Thermal Enhanced Heavy Oil Recovery using Foam with Steam Injection","authors":"Dr. Mehrdad Alemi, Hossein Jalalifar","doi":"10.54105/ijpe.b1914.113223","DOIUrl":"https://doi.org/10.54105/ijpe.b1914.113223","url":null,"abstract":"Among the most important thermal oil recovery enhancement methods, it is possible to point out In-Situ Combustion (ISC) and Steam Assisted Gravity Drainage (SAGD) processes. The “Combustion Assisted Gravity Drainage (CAGD) process” as an oil recovery enhancement method is a specific combination of two methods: 1-In-Situ Combustion process mostly in terms of the process mechanism and the combustion reactions and also the injected gas type. and 2-Steam Assisted Gravity Drainage process mostly in terms of well configuration. Cross CAGD (XCAGD) is akin to CAGD except that the horizontal injectors are placed perpendicular to the horizontal production wells. By combining both gravity drainage and lateral displacement, XCAGD is able to hasten recovery, diminish steam requirements and promote economic potential compared to CAGD. XCAGD is better suited for several near producers with several perpendicular injectors to achieve a better development. It should be noted that near above kick off point of the vertical injectors with the horizontal producers in XCAGD, slotted liner embedding is pivotal. In this paper, a reservoir simulation of Cross CAGD (XCAGD) thermal enhanced heavy oil recovery using Foam with Steam injection has been precisely scrutinized and studied then some good results have been obtained. These good results encompass more recovery factor of produced oil about %3-5 derived from FOIP curves.","PeriodicalId":104732,"journal":{"name":"Indian Journal of Petroleum Engineering","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139207202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Study of Micro Annulus Analysis of Cement Bond Evaluation by using Logging Tools 利用测井工具评价水泥胶结的微环空分析研究

Indian Journal of Petroleum Engineering Pub Date : 2023-05-30 DOI: 10.54105/ijpe.a1909.053123

V.V. Srimannarayana, Ch. China Subbarao, A. Raghuram, S. Srinivas, B. Pavan, Y. Ramana

引用次数: 0

Kinetic Study on Propionic using Alamine 336 in Petroleum Ether by Reactive Extraction 丙烯胺336在石油醚中的反应萃取动力学研究

Indian Journal of Petroleum Engineering Pub Date : 2022-11-30 DOI: 10.54105/ijpe.f7449.112222

Dr. B. Sarath Babu, Seerla Venkata Priyanka

{"title":"Kinetic Study on Propionic using Alamine 336 in Petroleum Ether by Reactive Extraction","authors":"Dr. B. Sarath Babu, Seerla Venkata Priyanka","doi":"10.54105/ijpe.f7449.112222","DOIUrl":"https://doi.org/10.54105/ijpe.f7449.112222","url":null,"abstract":"The growing demand for the production of propionic acid as it useful in chemical industry, pharmaceutical industry, preservations, drug delivery towards a more economical energy efficient technology. Reactive extraction is used over conventional method as conventional methods i.e., fermentation broth is expensive as well as unfriendly towards the environment. A specific extractant and various diluents are used in reactive extraction which gives us a promising technique for the acid extraction. Alamine 336 (TOA) was used with a combination of petroleum ether by varying concentrations. Physical and chemical extractions results are presented as equilibrium distribution, distribution co – efficient, extraction efficiency, loading ratio and volume percentage by varying concentrations. The propionic acid distribution between aqueous & organic phase reaches equilibrium over a concentration range of 0.04 kmol/m3 – 0.22 kmol/m3. The optimum TOA concentration is found to be 40% at which KD value for petroleum ether is 0.73. In petroleum ether the modified separation and loading ratio increases with decrease in TOA acid concentration in petroleum ether.","PeriodicalId":104732,"journal":{"name":"Indian Journal of Petroleum Engineering","volume":"75 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126929512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effects of Noise and Control in Mine Operation 矿山作业中噪声的影响及控制

Indian Journal of Petroleum Engineering Pub Date : 2021-11-10 DOI: 10.35940/ijpe.b1903.111221

Amosu C.O.

引用次数: 0

High Pressure and High Temperature Wells Cementation using Calcium Oxide Additives: Review 氧化钙添加剂在高压高温井固井中的应用综述

Indian Journal of Petroleum Engineering Pub Date : 2021-05-10 DOI: 10.54105/ijpe.a1901.051121

Amosu C.O.

引用次数: 0

High Pressure and High Temperature Wells Cementation using Calcium Oxide Additives: Review 氧化钙添加剂在高压高温井固井中的应用综述

Indian Journal of Petroleum Engineering Pub Date : 2021-05-10 DOI: 10.35940/IJPE.A1901.051121

C. O. Amosu

引用次数: 0