104299 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls; Compositions based on water or polar solvents containing organic compounds macromolecular compounds
Methods of controlling particulate segregation in slurries
#302Degradable material assisted diversion or isolation
#303Methods and compositions for controlling lost circulation in subterranean operations
#304Compositions containing water control treatments and formation damage control additives, and methods for their use
#305Compositions for preventing coagulation of water-in-oil emulsion polymers in aqueous saline well treating fluids
#306Reversible gelling system and method using same during well treatments
#307Thermally stable water-soluble polymer which is crosslinkable at high temperatures
#308Methods of treating keratin based substrates
#309Geosynthetic composite for borehole strengthening
#310Method and apparatus for performing chemical treatments of exposed geological formations
#311Method of sealing subterranean zones
#312Methods useful for controlling fluid loss in subterranean treatments
#313Resin compositions and methods of using such resin compositions in subterranean applications
#314Methods of using partitioned, coated particulates
#315Methods of preparing and using coated particulates
#316Methods using particulates coated with treatment chemical partitioning agents
#317Use of water-soluble polymer complexes in aqueous systems
#318Methods of reducing the permeabilities of horizontal well bore sections
#319Method for terminating or reducing water flow in a subterranean formation
#320Fluid loss control additives for use in fracturing subterranean formations
#321Permeability-modifying drilling fluids and methods of use
#322Drilling fluids
#323Methods for producing fluids from acidized and consolidated portions of subterranean formations
#324Subterranean treatment fluids comprising a degradable bridging agent and methods of treating subterranean formations
#325Treatment fluids and methods of use in subterranean formations
#326Methods for forming a permeable and stable mass in a subterranean formation
#327Methods for controlling migration of particulates in a subterranean formation
#328Methods of drilling and consolidating subterranean formation particulate
#329Strengthening near well bore subterranean formations
#330Compositions and methods for preventing coagulation of water-in-oil emulsion polymers in aqueous saline well treating fluids
#331Primary proppant flowback control
#332Pressure-bearing plugging composition, pressure-bearing plugging slurry and preparation method and use thereof
#333Plugging and sealing subterranean formations