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1. 发明公开

EP4368683A2 METHOD OF BIOLOGICAL PERMEABILITY MODIFICATION OF OIL RESERVOIRS USING RESIDENT MICROORGANISMS AND NUTRIENT SUPPLEMENTATION 审中-实审
公开(公告)号：EP4368683A2
公开(公告)日：2024-05-15
申请号：EP24160693.8
申请日：2014-06-18
申请人： Titan Oil Recovery, Inc.
发明人： SHEEHY, Alan James , GOVREAU, Bradley, Ray , HILL, Colin, Kenneth , CARROLL, Michael, Thomas , MARCOTTE, Brian, W. G.
IPC分类号： C09K8/582
CPC分类号： C09K8/60 , C09K8/582
摘要： A method of increasing oil recovery from oil reservoirs includes the step of conducting a series of lab analysis that lead to a specific nutrient formulation followed by or in parallel with a genetic analysis of resident microorganisms in water produced from an oil reservoir to determine if populations of oil interactive microorganisms may be modified to produce a change in oil-water relative permeability of an oil reservoir.

2. 发明公开

EP3337870A1 SUPPLEMENTING THE IMMISCIBLE WATER INJECTION CYCLE WITH NUTRIENTS TO IMPROVE OIL RELEASE IN OIL-CONTAINING ROCK FORMATIONS 有权
公开(公告)号：EP3337870A1
公开(公告)日：2018-06-27
申请号：EP16837892.5
申请日：2016-08-19
申请人： Titan Oil Recovery, Inc.
发明人： MARCOTTE, Brian W. G. , HILL, Colin Kenneth , CARROLL, Michael Thomas
IPC分类号： C09K8/58 , C09K8/60 , E21B43/16 , E21B43/22 , E21B49/08
CPC分类号： E21B43/166 , C09K8/582 , C09K8/594 , E21B43/164 , E21B43/20 , E21B43/255
摘要： The present invention relates to a method for enhancing oil and oil residue recovery from oil-containing rock formations by supplementing a water cycle of a water alternate gas process with nutrients such that the formation resident microorganisms are stimulated as an additional oil release mechanism. The method alters three-phase relative permeability in order to increase displacement efficiency while increasing oil release by microbially assisted water alternate gas processing.

3. 发明公开

EP3011132A4 BIOLOGICAL AUGMENTATION OF LOW SALINITY WATER FLOODING TO IMPROVE OIL RELEASE USING NUTRIENT SUPPLEMENTATION 无效
标题翻译：水生物繁殖的洪水用于改进放油低盐含量的营养物添加
公开(公告)号：EP3011132A4
公开(公告)日：2017-02-22
申请号：EP14813826
申请日：2014-06-18
申请人： TITAN OIL RECOVERY INC
发明人： SHEEHY ALAN JAMES , GOVREAU BRADLEY RAY , HILL COLIN KENNETH , CARROLL MICHAEL THOMAS , MARCOTTE BRIAN W G
IPC分类号： E21B43/22 , C09K8/58 , C09K8/582
CPC分类号： C09K8/582 , C09K8/60
摘要： A method of enhancing oil recovery includes the step of determining a specific nutrient package used to initiate a microbiological response under actual reservoir conditions in combination with low salinity water injection. Once determined, the specific nutrient package is applied to at least one targeted well to stimulate resident microorganisms such that size or hydrophobic properties are beneficially altered so that interaction with oil contained in a reservoir rock formation is improved.
摘要翻译：提高原油采收率的方法，包括确定采矿用于发起实际储层条件下结合低盐度水注入微生物响应的特定营养包的步骤。一旦开采确定性，特定营养物包被施加到至少一个目标以及刺激驻留微生物寻求该大小或疏水性质有益地改变所以也与包含在储岩层油相互作用得到改善。

4. 发明公开

EP3011132A1 BIOLOGICAL AUGMENTATION OF LOW SALINITY WATER FLOODING TO IMPROVE OIL RELEASE USING NUTRIENT SUPPLEMENTATION 无效
标题翻译：水生物繁殖的洪水用于改进放油低盐含量的营养物添加
公开(公告)号：EP3011132A1
公开(公告)日：2016-04-27
申请号：EP14813826.6
申请日：2014-06-18
申请人： Titan Oil Recovery, Inc.
发明人： SHEEHY, Alan James , GOVREAU, Bradley Ray , HILL, Colin Kenneth , CARROLL, Michael Thomas , MARCOTTE, Brian W. G.
IPC分类号： E21B43/22 , C09K8/58 , C09K8/582
CPC分类号： C09K8/582 , C09K8/60 , E21B43/16 , E21B43/26
摘要： A method of enhancing oil recovery includes the step of determining a specific nutrient package used to initiate a microbiological response under actual reservoir conditions in combination with low salinity water injection. Once determined, the specific nutrient package is applied to at least one targeted well to stimulate resident microorganisms such that size or hydrophobic properties are beneficially altered so that interaction with oil contained in a reservoir rock formation is improved.

5. 发明公开

EP3146148A1 METHOD FOR INCREASING RECOVERY OF OIL FROM CARBONATE OIL RESERVOIRS UTILISING AN "IN SITU" ORGANIC APPROACH 审中-实审
标题翻译：法增油从CARBONATÖLVORRÄTEN中回收使用有机“原地方法
公开(公告)号：EP3146148A1
公开(公告)日：2017-03-29
申请号：EP15796881.9
申请日：2015-05-20
申请人： Titan Oil Recovery, Inc.
发明人： SHEEHY, Alan James , CARROLL, Michael Thomas , HILL, Colin Kenneth , MARCOTTE, Brian W. G.
IPC分类号： E21B43/16
CPC分类号： E21B43/16 , C09K8/582 , C12Q1/6888 , E21B43/20 , E21B47/00 , E21B49/02
摘要： A method of increasing oil recovery form a carbonate oil reservoir by determining the presence of microorganisms, determining a specific nutrient package to stimulate the microorganisms, delivering the nutrient package to the carbonate oil reservoir, and allowing the stimulated microorganisms to change the adhesion tension between the carbonate oil rock formation and the oil and the water.
摘要翻译：提高原油采收率的方法，形成由确定性采矿碳酸盐储油微生物的存在，确定性挖掘的特定营养包刺激微生物，提供营养物包到碳酸盐油藏，并允许刺激微生物来改变之间的粘合张力碳酸盐岩层油和油和水。

6. 发明公开

EP3011137A4 METHOD OF BIOLOGICAL PERMEABILITY MODIFICATION OF OIL RESERVOIRS USING RESIDENT MICROORGANISMS AND NUTRIENT SUPPLEMENTATION 无效
标题翻译：渗透性石油供应生物改性的方法与居民的微生物和额外的营养
公开(公告)号：EP3011137A4
公开(公告)日：2017-02-22
申请号：EP14813523
申请日：2014-06-18
申请人： TITAN OIL RECOVERY INC
发明人： SHEEHY ALAN JAMES , GOVREAU BRADLEY RAY , HILL COLIN KENNETH , CARROLL MICHAEL THOMAS , MARCOTTE BRIAN W G
IPC分类号： C09K8/582
CPC分类号： C09K8/582 , C09K8/60
摘要： A method of increasing oil recovery from oil reservoirs includes the step of conducting a series of lab analysis that lead to a specific nutrient formulation followed by or in parallel with a genetic analysis of resident microorganisms in water produced from an oil reservoir to determine if the population of oil interactive microorganisms may be modified to produce a change in oil-water relative permeability of an oil reservoir. The series of analyzes are conducted to determine the contents of a specific nutrient formulation package to optimize changes in the resident microorganisms to enhance oil recovery by changing oil-water relative permeability in the oil reservoir. Next the specific nutrient formulation is applied to stimulate some of the resident microorganisms to interact with oil contained in the reservoir rock formations. The stimulation step is followed by limiting the specific nutrient formulation to alter or modify the physiology and surface characteristics of the targeted microorganisms.
摘要翻译：从油藏提高油回收的方法包括进行一系列的实验室分析的步骤确实导致随后或平行于水中如果人口从贮油产生的确定性矿驻留微生物的遗传分析的特定营养配方的油交互式微生物可以被修饰以产生在油藏的油 - 水相对渗透率的变化。的一系列的分析被传导到确定性矿井的特定营养制剂包装的内容物，以优化在驻地微生物的变化通过在储油改变油水相对渗透率提高采收率。接着，特定营养制剂施用于刺激一些驻地微生物与包含在储集岩地层油相互作用。所述刺激步骤，通过限制特定营养制剂，以改变或修改所述目标微生物的生理学和表面特性其次。

7. 发明公开

EP4368683A3 METHOD OF BIOLOGICAL PERMEABILITY MODIFICATION OF OIL RESERVOIRS USING RESIDENT MICROORGANISMS AND NUTRIENT SUPPLEMENTATION 审中-实审
公开(公告)号：EP4368683A3
公开(公告)日：2024-07-17
申请号：EP24160693.8
申请日：2014-06-18
申请人： Titan Oil Recovery, Inc.
发明人： SHEEHY, Alan James , GOVREAU, Bradley, Ray , HILL, Colin, Kenneth , CARROLL, Michael, Thomas , MARCOTTE, Brian, W. G.
IPC分类号： C09K8/582
CPC分类号： C09K8/60 , C09K8/582
摘要： A method of increasing oil recovery from oil reservoirs includes the step of conducting a series of lab analysis that lead to a specific nutrient formulation followed by or in parallel with a genetic analysis of resident microorganisms in water produced from an oil reservoir to determine if populations of oil interactive microorganisms may be modified to produce a change in oil-water relative permeability of an oil reservoir.

8. 发明公开

EP3146148A4 METHOD FOR INCREASING RECOVERY OF OIL FROM CARBONATE OIL RESERVOIRS UTILISING AN "IN SITU" ORGANIC APPROACH 审中-实审
公开(公告)号：EP3146148A4
公开(公告)日：2017-12-13
申请号：EP15796881
申请日：2015-05-20
申请人： TITAN OIL RECOVERY INC
发明人： SHEEHY ALAN JAMES , CARROLL MICHAEL THOMAS , HILL COLIN KENNETH , MARCOTTE BRIAN W G
IPC分类号： E21B43/16 , C09K8/582 , E21B43/20
CPC分类号： E21B43/16 , C09K8/582 , C12Q1/6888 , E21B43/20 , E21B47/00 , E21B49/02
摘要： A method of increasing oil recovery form a carbonate oil reservoir by determining the presence of microorganisms, determining a specific nutrient package to stimulate the microorganisms, delivering the nutrient package to the carbonate oil reservoir, and allowing the stimulated microorganisms to change the adhesion tension between the carbonate oil rock formation and the oil and the water.

9. 发明公开

EP3164573A1 METHOD OF MONITORING THE FLOW OF NATURAL OR INJECTED WATER DURING OIL FIELD RECOVERY PROCESSES USING AN ORGANIC TRACER 无效
标题翻译：程序对监测自然OR的流动喷射的水而石油领域恢复过程与有机TRACER
公开(公告)号：EP3164573A1
公开(公告)日：2017-05-10
申请号：EP14896302.8
申请日：2014-07-03
申请人： Titan Oil Recovery, Inc.
发明人： SHEEHY, Alan James , MARCOTTE, Brian W. G. , CARROLL, Michael Thomas , HILL, Colin Kenneth
IPC分类号： E21B49/08
CPC分类号： C09K8/582 , E21B47/1015
摘要： A method of monitoring fluid flow in an oil reservoir includes the step of delivering a nutrient package to an oil reservoir. The nutrient package stimulates the growth of resident microbes/organisms which changes the morphology and function of the microbes. A sample is taken from produced fluids from wells in the reservoir and possible connections thereof and analyzed. Based on the analysis, determinations are made regarding the movement of fluids in the reservoir by observing changes in the range, concentration, and cell morphology of the microbes after nutrient stimulation by comparing pre-treatment versus post treatment measurements.
摘要翻译：在储层监测油的流体流的方法，包括在油积存输送营养包的步骤。营养包刺激驻留微生物/有机体，其改变微生物的形态和功能的生长。将样品从生产流体在储存器和可能的连接取自井它们并进行分析。基于该分析，确定由关于在储层流体的通过前处理与后处理测量结果进行比较养分刺激后观察在微生物的范围，浓度和细胞形态的变化的运动。

10. 发明公开

EP3011137A1 METHOD OF BIOLOGICAL PERMEABILITY MODIFICATION OF OIL RESERVOIRS USING RESIDENT MICROORGANISMS AND NUTRIENT SUPPLEMENTATION 无效
标题翻译：渗透性石油供应生物改性的方法与居民的微生物和额外的营养
公开(公告)号：EP3011137A1
公开(公告)日：2016-04-27
申请号：EP14813523.9
申请日：2014-06-18
申请人： Titan Oil Recovery, Inc.
发明人： SHEEHY, Alan James , GOVREAU, Bradley Ray , HILL, Colin Kenneth , CARROLL, Michael Thomas , MARCOTTE, Brian W. G.
IPC分类号： E21B49/08
CPC分类号： C09K8/582 , C09K8/60
摘要： A method of increasing oil recovery from oil reservoirs includes the step of conducting a series of lab analysis that lead to a specific nutrient formulation followed by or in parallel with a genetic analysis of resident microorganisms in water produced from an oil reservoir to determine if populations of oil interactive microorganisms may be modified to produce a change in oil-water relative permeability of an oil reservoir.

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