Well treatment composition and methods utilizing nano-particles

CW Roddy, J Chatterji, R Cromwell - US Patent 7,559,369, 2009 - Google Patents
Disclosed embodiments relate to Well treatment? uids and methods that utilize nano-
particles. Exemplary nano-par ticles are selected from the group consisting of particulate …

Cement compositions comprising latex and a nano-particle and associated methods

CW Roddy, J Chatterji, R Cromwell, RC Patil… - US Patent …, 2010 - Google Patents
Methods and compositions are provided that may comprise cement, a nano-particle, latex,
and water. An embodiment of the present invention includes a method of cementing in a …

Well servicing fluid

DVS Gupta, KE Cawiezel - US Patent 9,080,097, 2015 - Google Patents
BACKGROUND Hydraulic fracturing is a common stimulation technique used to enhance
production of fluids from subterranean for mations in, for example, oil, gas, coal bed …

Cement compositions and methods utilizing nano-clay

CW Roddy, RL Covington, J Chatterji… - US Patent …, 2013 - Google Patents
The present invention includes well treatment fluids and methods utilizing nano-particles. An
embodiment of a method of the present invention may comprise introducing a treatment fluid …

Lost circulation compositions and associated methods

K Ravi, RC Patil, SP Patil, SKS Pindiprolu… - US Patent …, 2014 - Google Patents
Related US Application Data (63) Continuation-in-part of application No. 12/567,782. filed
on Sep. 27, 2009, now Pat. No. 8,586,512, which is a continuation-in-part of application No …

Cement compositions comprising latex and a nano-particle

CW Roddy, J Chatterji, R Cromwell, RC Patil… - US Patent …, 2013 - Google Patents
Methods and compositions are provided that may comprise cement, a nano-particle, latex,
and water. An embodiment of the present invention includes a method of cementing in a …

Well treatment compositions and methods utilizing nano-particles

CW Roddy, J Chatterji, R Cromwell - US Patent 7,892,352, 2011 - Google Patents
Disclosed embodiments relate to well treatment fluids and methods that utilize nano-
particles. Exemplary nano-particles are selected from the group consisting of particulate …

Sealant compositions and methods utilizing nano-particles

CW Roddy, RL Covington - US Patent 9,206,344, 2015 - Google Patents
2,094,316 A 9, 1937 Cross et al. particles. The nano-particles may be incorporated into the
2,329,940 A 9, 1943 Ponzer sealant composition in different forms, including as discrete …

Heterogeneous Proppant Placement

AV Medvedev, SM Makarychev-Mikhailov… - US Patent App. 13 …, 2013 - Google Patents
One embodiment of the invention is a method of inducing proppant aggregation in a
hydraulic fracture includ ing the steps of (1) formulating a proppant carrier fluid vis cosified …

Well treatment compositions and methods utilizing nano-particles

CW Roddy, J Chatterji, R Cromwell - US Patent 7,806,183, 2010 - Google Patents
Disclosed embodiments relate to well treatment fluids and methods that utilize nano-
particles. Exemplary nano-particles are selected from the group consisting of particulate …