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2021
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Invention
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Composition and method of reducing deposition of formate in underground formations. A process is ... |
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2017
|
Invention
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Shale treatment. A treatment fluid and process for enhancing hydrocarbon production from a shale ... |
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|
Invention
|
Shale treatment. The present technology relates to a process for enhancing hydrocarbon production... |
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2016
|
Invention
|
Shale treatment.
The present technology relates to a process for enhancing hydrocarbon productio... |
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2015
|
Invention
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Method for treatment of underground reservoirs. The present invention relates to a process for tr... |
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Invention
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Process for acidizing. The invention relates to in-situ acidizing processes that involve the diss... |
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2012
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Invention
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Process for treating an underground formation. The present invention relates to processes for con... |
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G/S
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Chemical treatment preparations for the cleanup of filter cake in oil and gas wells |
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G/S
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Chemical treatment preparations for the cleanup of filter cake in oil and gas wells. |
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G/S
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Chemical treatment preparations for making organic acid in-situ to dissolve acid soluble rock aro... |
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2008
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Invention
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Process for treatment of underground formations.
A process for treating an underground formation... |
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Invention
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Process for treatment of underground formations. A process for treating an underground formation,... |
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|
Invention
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Process for treating underground formations.
A process for disrupting filter cake in an undergro... |
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Invention
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Method for treatment of underground reservoirs. A process is disclosed for treating an undergroun... |
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2006
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Invention
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Comminutable polyesters. A process is disclosed for producing a polyester in powder form, which p... |
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Invention
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Method for controlled gelation of silicates. A process for forming a gel, which process comprises... |
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2005
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Invention
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Process for treating an underground formation. 2−, carbon dioxide, bicarbonate, base or acid; and... |
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Invention
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Process for treating an underground formation. A process for consolidating an underground formati... |
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Invention
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Process for treating underground formations. (iii) allowing the solid polymer to hydrolyse in the... |
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Invention
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Process for disruption of filter cakes. A process for producing a self-disrupting filter cake in ... |
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Invention
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Process for treating underground formations. A process for disrupting filter cake in an undergrou... |
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2003
|
Invention
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Process for treatment of underground reservoirs. A process for treating an underground reservoir,... |
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2001
|
Invention
|
Method for treatment of underground reservoirs. A method for treating an underground reservoir, w... |
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2000
|
Invention
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Methods for deposition of materials in underground reservoirs. A method of precipitating or depos... |
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1997
|
Invention
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Delayed acid for gel breaking. A crosslinked water-based gel, for example a gel plug in an underg... |
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1996
|
Invention
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Acidizing underground reservoirs. A method of acidising an underground reservoir comprises
b) al... |
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1994
|
G/S
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Chemical, bio-chemical and microbials for use in industry, agriculture, horticulture and forestry... |
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Invention
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Acidising underground reservoirs. A method of acidising an underground reservoir comprises a) inj... |
