Abstract: Various embodiments disclosed relate to acidizing compositions and methods of using the same for treatment of subterranean formations, wherein the acidizing compositions comprise an acid; and a compound having a structure chosen from: Formula (I, II), wherein R1 at each occurrence is independently chosen from —H and substituted or unsubstituted (C1-C30)hydrocarbyl, R2 at each occurrence is independently chosen from —CN, CONRA2, and —COORA, wherein RA at each occurrence is independently chosen from —H and substituted or unsubstituted (C1-C30)hydrocarbyl, R3 at each occurrence is independently chosen from substituted or unsubstituted (C1-C30)hydrocarbyl, a substituted or unsubstituted (C1-C10)heterocyclyl, and a (Ci-C3o)hydrocarbyl substituted by a substituted or unsubstituted (C1-C10)heterocyclyl and interrupted by 0, 1, 2, or 3 groups independently chosen from -0-, —S—, and substituted or unsubstituted —NH—, and M is a Michael-addition donor.

Abstract: Substituted lactam activators; gel breaking systems including at least one source of hydrogen peroxide and the at least one substituted lactam activator; and methods for introducing the gel breaking system into a well bore penetrating a subterranean formation so that the gel breaking system interacts with a synthetic polymer to break the synthetic polymer at low temperatures to release environmentally acceptable side products.

Abstract: A method may comprise reacting components comprising functionalized silica nanoparticles and a crosslinkable component in a subterranean formation to create a barrier in the subterranean formation, wherein the functionalized silica nanoparticles comprise at least one functional group selected from the group consisting of amino groups, thiol groups, and combinations thereof.

Abstract: A gel breaking system comprising a source of hydrogen peroxide and an activator selected from the group consisting of triazine-based activators, phthalimide-based activators and mixtures thereof are provided. Also, described are methods of using the gel breaking system to break the gelled component of a treatment fluid used in a gravel packing operation for a well.

Abstract: Various embodiments disclosed relate to compositions including a glycerol ester including at least two epoxides for treatment of subterranean formations. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in a subterranean formation a composition including a glycerol ester that includes at least two epoxides. The composition also includes a hardening agent.

Abstract: A system for mapping a fracture comprising: a fracture located within a subterranean formation; a proppant pack located within the fracture, wherein at least a portion of the proppant are coated with a curable resin system comprising a curable resin and an electrically-conductive, nano-sized material, and wherein the coated proppant is electrically conductive; a transmitter that sends an electrical signal into the proppant pack; and a receiver that receives the electrical signal from the proppant pack. A method of mapping at least a portion of a fracture comprising: introducing proppant into the fracture; coating at least a portion of the proppant with a curable resin system, wherein the curable resin system comprises: a curable resin; and an electrically-conductive, nano-sized material, wherein at least the portion of the proppant becomes electrically-conductive after the step of coating; and using the electrically-conductive proppant to map at least the portion of the fracture.

Abstract: Various embodiments disclosed relate to compositions including a plurality of capsules each independently comprising an outer wall and an inner compartment, the inner compartment independently comprising at least one of a first hardenable resin, a first hardener or activator, and a solvent, self-healing hardened resins formed from the same, and methods of using the same. In various embodiments, the present invention provides a method of treating a subterranean formation including placing the composition in a subterranean formation, and forming a selfhealing hardened resin in the subterranean formation from the composition.

Abstract: Various embodiments disclosed relate to crosslinkers for treatment of a subterranean formation and methods of using the same. In various embodiments, the present invention provides a method of treating a subterranean formation. The method includes placing in a subterranean formation a composition that includes polysaccharide viscosifier. The composition also includes a crosslinker including a silica bonded to at least one crosslinking group that includes at least one amine group including at least one of a boronic acid and an ester thereof.

Abstract: The invention provides a method of treating a subterranean formation, comprising placing a composition comprising proppant particles into the subterranean formation, wherein at least a portion of proppant particles is coated with a hardened resin that is a cured product of a curable composition comprising: (A) a curable resin and (B) a hardening agent.

Abstract: The invention provides resin, hardener, and organosilicon compositions for use as coatings on proppant particles in a method of treating subterranean formations.

Abstract: Substituted lactam activators; gel breaking systems including at least one source of hydrogen peroxide and the at least one substituted lactam activator; and methods for introducing the gel breaking system into a well bore penetrating a subterranean formation so that the gel breaking system interacts with a synthetic polymer to break the synthetic polymer at low temperatures to release environmentally acceptable side products.

Abstract: A method of treating a subterranean formation including providing a plant oil-based (POB) liquid hardenable resin, providing proppant particles, providing a hardening agent, combining the POB liquid hardenable resin and the hardening agent to form a resin compound, coating the resin compound onto at least a portion of the proppant particles to create resin-coated proppant particles, and placing the coated proppant particles into a subterranean formation zone, wherein the resin compound does not substantially cure prior to placing the resin coated proppant particles into the subterranean formation zone.

Abstract: An example method may include determining one or more characteristics of a proppant, a subterranean formation, and a fracture within the subterranean formation. A void fraction associated with the proppant may be calculated using at least one determined proppant characteristic, at least one determined subterranean formation characteristic, and a model with a known arrangement of the proppant. A fracture conductivity associated with the fracture and the proppant may be predicted based, at least in part, on the calculated void fraction and at least one determined fracture characteristic. The proppant may be selected based, at least in part, on the predicted fracture conductivity. The selected proppant may be introduced into the subterranean formation.

Abstract: Methods and systems for generating heat and/or nitrogen gas in subterranean operations, pipelines, and other related operations are provided. In one embodiment, the methods comprise: providing a treatment composition comprising a carrier fluid, a delayed acid generating component, a first reactant, and a second reactant, wherein the first and second reactants are selected for being capable of reacting in an exothermic chemical reaction or a chemical reaction that produces nitrogen gas; and introducing the treatment composition into at least a portion of a conduit, container, or subterranean formation.

Abstract: CO2 scavenging additives having one or more cyanamide functionalities for the reduction of corrosion in subterranean formations are disclosed. The additives are also suitable for the simultaneous scavenging of CO2 and H2S. The additives can be introduced by way of a treatment fluid for the subterranean formation to interact with and reduce the concentration of CO2 and/or H2S in the formation.

Abstract: A variety of methods and compositions are disclosed, including, in one embodiment, present disclosure relates to treatment of subterranean formations and, in specific examples, to sealant compositions that may be used for creating fluid flow preventing barriers in a subterranean formation. A method may comprise reacting components comprising functionalized silica nanoparticles and a crosslinkable component in a subterranean formation to create a barrier in the subterranean formation, wherein the functionalized silica nanoparticles comprise at least one functional group selected from the group consisting of amino groups, thiol groups, and combinations thereof.

Abstract: It has been discovered that blending nano-graphene materials into cross-linked polymer compositions increases the thermal degradation resistance and compressive strength of the graphene enhanced polymer composites formed. Graphene enhanced polymer composites and their methods of use provide improved relative permeability modifiers for conformance applications.

Abstract: CO2 scavenging additives having one or more cyanamide functionalities for the reduction of corrosion in subterranean formations are disclosed. The additives are also suitable for the simultaneous scavenging of CO2 and H25. The additives can be introduced by way of a treatment fluid for the subterranean formation to interact with and reduce the concentration of CO2 and/or H25 in the formation.