Self healing filter-cake removal system for open hole completions

RG Dusterhoft, AD Penno - US Patent 7,992,656, 2011 - Google Patents
BACKGROUND The present invention relates to well drilling and servicing fluids utilized in
producing and injecting formations and the removal of filter cake deposited by the fluids …

Treatment of kerogen in subterranean formations

KL Hull, GA Al-Muntasheri, YN Abousleiman… - US Patent …, 2019 - Google Patents
Provided in this disclosure, in part, are methods, composi tions, and systems for degrading
organic matter, such as kerogen, in a subterranean formation. Further, these meth ods …

Hydraulic fracturing fluids and their environmental impact: then, today, and tomorrow

MP Kreipl, AT Kreipl - Environmental Earth Sciences, 2017 - Springer
Beginning in the 1860s, fracturing was used to stimulate or rather shoot rock formations for
oil production. To increase both initial flow and ultimate extraction, liquid and solidified …

Aldehydes as a catalyst for an oxidative breaker

EA Schnoor, D Singh, AG Russell - US Patent 10,329,478, 2019 - Google Patents
The present disclosure relates to systems and methods for using aldehydes as a catalyst for
oxidative breakers. An embodiment of the present disclosure is a method compris ing …

Kerogen and organic matter degrading additive for hydraulic fracturing fluids

KL Hull, GA Al-Muntasheri, YN Abousleiman… - US Patent …, 2020 - Google Patents
Provided in this disclosure, in part, are methods, composi tions, and systems for degrading
organic matter, such as kerogen, in a subterranean formation. Further, these meth ods …

Treatment of kerogen in subterranean formations

KL Hull, GA Al-Muntasheri, YN Abousleiman… - US Patent …, 2019 - Google Patents
Provided in this disclosure, in part, are methods, composi tions, and systems for degrading
organic matter, such as kerogen, in a subterranean formation. Further, these meth ods …

Oxidizing gasses for carbon dioxide-based fracturing fluids

D Schipper, KL Hull, RK Saini… - US Patent …, 2022 - Google Patents
Unconventional hydrocarbon source rock reservoirs can contain the organic material
kerogen, intertwined with the rock matrix. The kerogen can alter the tensile strength of the …

Treatment Fluid With Oxidizer Breaker System and Method

S Mukhopadhyay, D Williamson… - US Patent App. 12 …, 2009 - Google Patents
BACKGROUND 0003. The statements in this section merely provide back ground
information related to the present disclosure and may not constitute prior art. 0004 …

Oxidizers for carbon dioxide-based fracturing fluids

D Schipper, KL Hull, RK Saini… - US Patent …, 2022 - Google Patents
A method for treating kerogen in a subterranean zone which includes the use of supercritical
carbon dioxide or emulsions of liquid carbon dioxide and an aqueous fluid. The carbon …

Acidic viscoelastic surfactant based cleaning compositions comprising glutamic acid diacetate

VFP Man, MC DeNOMA, YM Killeen… - US Patent 9,029,313, 2015 - Google Patents
References Cited(57) Acidic viscoelastic cleaning compositions are disclosed US PATENT
DOCUMENTS which use non polymer thickening agents. According to the 3,489,686 A …