104339 ⎘
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations; Compositions for stimulating production by acting on the underground formation; Compositions for forming crevices or fractures; Compositions based on water or polar solvents containing organic compounds
Methods and compositions for carrier fluids comprising water-absorbent fibers
#1202Stabilized aqueous polymer compositions and their use
#1203Viscosity Breaker for Polyacrylamide Friction Reducers
#1204Energy recovery and reuse for gel production
#1205Acidic internal breaker for viscoelastic surfactant fluids in brine
#1206Partially neutralized polyhydroxy acids for well treatments
#1207Use of Mineral Oils to Reduce Fluid Loss for Viscoelastic Surfactant Gelled Fluids
#1208Green coal bed methane fracturing fluid compositions, methods of preparation and methods of use
#1209Non-toxic, green fracturing fluid compositions, methods of preparation and methods of use
#1210Well stimulation
#1211FRACTURING FLUID COMPOSITIONS, METHODS OF PREPARATION AND METHODS OF USE
#1212Orthoester-based surfactants and associated methods
#1213Metal-mediated viscosity reduction of fluids gelled with viscoelastic surfactants
#1214Methods and compositions for enhancing guar hydration rates and performing guar derivitization reactions
#1215Method of minimizing or reducing salt deposits by use of a fluid containing a fructan and derivatives thereof
#1216Slickwater treatment fluid and method
#1217Viscosity enhancers for viscoelastic surfactant stimulation fluids
#1218Nano-Sized Particles for Formation Fines Fixation
#1219Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
#1220Methods to increase recovery of treatment fluid following stimulation of a subterranean formation comprising cationic surfactant coated particles
#1221Friction reducer performance in water containing multivalent ions
#1222Viscoelastic compositions
#1223Surfactant method for improved oil recovery from subterranean reservoirs
#1224Mutual solvent-soluble and/or alcohol blends-soluble particles for viscoelastic surfactant fluids
#1225Heterogeneous proppant placement in a fracture with removable channelant fill
#1226Methods of treating a lower-quality water for use as some of the water in the forming and delivering of a treatment fluid into a wellbore
#1227Method of acid fracturing a sandstone formation
#1228Composition and method for fluid recovery from well
#1229Methods of using a lower-quality water for use as some of the water in the forming and delivering of a treatment fluid into a wellbore
#1230Methods of using a higher-quality water with an unhydrated hydratable additive allowing the use of a lower-quality water as some of the water in the forming and delivering of a treatment fluid into a wellbore
#1231Device and method for establishing an artificial arterio-venous fistula
#1232Disproportionate permeability reduction using a viscoelastic surfactant
#1233Methods for increase gas production and load recovery
#1234Methods of using viscoelastic surfactant gelled fluids to pre-saturate underground formations
#1235FLUID LOSS CONTROL AGENTS FOR VISCOELASTIC SURFACTANT FLUIDS
#1236Surfactants for hydrocarbon recovery
#1237Methods of using reactive surfactants in subterranean operations
#1238Treatment Fluid With Oxidizer Breaker System and Method
#1239Low residue fluid fracturing system and method of use
#1240Compositions and methods for gas well treatment
#1241Compositions and methods for gas well treatment
#1242Friction loss reduction in viscoelastic surfactant fracturing fluids using low molecular weight water-soluble polymers
#1243Methods and compositions for delayed release of chemicals and particles
#1244Methods and compositions for altering the viscosity of treatment fluids used in subterranean operations
#1245Self-degrading fibers and associated methods of use and manufacture
#1246Shale hydration inhibition agent and method of use
#1247Stabilizing biphasic concentrates through the addition of small amounts of high molecular weight polyelectrolytes
#1248Use of polyimides in treating subterranean formations
#1249Viscoelastic surfactant fluid systems comprising an aromatic sulfonate and methods of using same
#1250Cement compositions comprising crystalline organic materials and methods of using same
#1251Utilization of surfactant as conformance materials
#1252Methods of perforation using viscoelastic surfactant fluids and associated compositions
#1253pH Sensitive Emulsion System
#1254Aqueous two-phase emulsion gel systems for zone isolation
#1255Method and materials for hydraulic fracturing of wells using a liquid degradable thermoplastic polymer
#1256Control of fines migration in well treatments
#1257Addition of zwitterionic surfactant to water soluble polymer to increase the stability of the polymers in aqueous solutions containing salt and/or surfactants
#1258Addition of nonionic surfactants to water soluble block copolymers to increase the stability of the copolymer in aqueous solutions containing salt and/or surfactants
#1259Nano-sized particle-coated proppants for formation fines fixation in proppant packs
#1260Degradable Friction Reducer
#1261Well treatment fluid compositions and methods of use that include a delayed release percarbonate formulation
#1262Treatment fluid with non-symmetrical peroxide breaker and method
#1263Drilling and fracturing fluid
#1264Degradable polymers for wellbore fluids and processes
#1265Multifunctional nanoparticles for downhole formation treatments
#1266Well treatment to inhibit fines migration
#1267Methods and compositions related to the degradation of degradable polymers involving dehydrated salts and other associated methods
#1268Use of fluorocarbon surfactants to improve the productivity of gas and gas condensate wells
#1269Variable density fluids and methods of use in subterranean formations
#1270Method of using ionic liquids to inhibit or prevent the swelling of clay
#1271System and method for low damage fracturing
#1272Friction reducer performance by complexing multivalent ions in water
#1273Aqueous fracturing fluid
#1274Polymer delivery in well treatment applications
#1275Polymer delivery in well treatment applications
#1276Polysaccharide treatment fluid and method of treating a subterranean formation
#1277Polysaccharide treatment fluid and method of treating a subterranean formation
#1278Use of Nano-Sized Clay Minerals in Viscoelastic Surfactant Fluids
#1279Procedures and compositions for reservoir protection
#1280Methods of limiting leak off and damage in hydraulic fractures
#1281Degradable material assisted diversion or isolation
#1282Destination device billing according to call recipient
#1283Methods of Using Viscoelastic Surfactant Gelled Fluids to Pre-Saturate Underground Formations
#1284Internal breakers for viscoelastic surfactant fluids
#1285Wellbore treatment compositions containing foam extenders and methods of use thereof
#1286Aggregating reagents, modified particulate metal-oxides and proppants
#1287Polycationic viscoelastic compositions
#1288Polymeric gel system and methods for making and using same in hydrocarbon recovery
#1289Polycationic viscoelastic compositions
#1290Polycationic viscoelastic compositions
#1291Method for Treating Subterranean Formation
#1292Degradable fiber systems for stimulation
#1293Unsaturated fatty acids and mineral oils as internal breakers for VES-gelled fluids
#1294Stable sodium thiosulfate based fluidized polymer suspensions of hydroxyethyl cellulose for oilfield services
#1295Methods and compositions of controlling the rheology of a diutan-containing well treatment fluid at high temperatures
#1296Methods for treating a subterranean formation with a treatment fluid containing a gelling agent and subsequently breaking the gel with an oxidizer
#1297Circulated degradable material assisted diversion
#1298Polymeric gel system and use in hydrocarbon recovery
#1299Methods and compositions for fracturing subterranean formations
#1300Viscoelastic surfactant fluids and related methods of use
#1301Method for breaking the viscosity of polymer-thickened aqueous systems for mineral oil and natural gas exploration
#1302Treatment fluids comprising diutan and associated methods
#1303Treatment fluids comprising diutan and associated methods
#1304Treatment fluids comprising diutan and associated methods
#1305Method for reducing fluid loss during hydraulic fracturing or sand control treatment
#1306Methods for reducing the viscosity of treatment fluids comprising diutan
#1307Rheology controlled heterogeneous particle placement in hydraulic fracturing
#1308Method of treating a well with viscoelastic surfactant and viscosification activator
#1309Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications
#1310Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications
#1311Methods for increasing gas production from a subterranean formation
#1312Additive for viscoelastic fluid
#1313Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
#1314Subterranean treatment fluids, friction reducing copolymers, and associated methods
#1315Subterranean treatment fluids comprising viscoelastic surfactant gels
#1316Fluid Loss Control in Viscoelastic Surfactant Fracturing Fluids Using Water Soluble Polymers
#1317Solids suspension with nanoparticle-associated viscoelastic surfactant micellar fluids
#1318Use of Mineral Oils, Hydrogenated Polyalphaolefin Oils and Saturated Fatty Acids for Breaking VES-Gelled Fluids
#1319Particles in oil for viscoelastic surfactant gelled fluids
#1320Viscosity enhancers for viscoelastic surfactant stimulation fluids
#1321Method of preventing or reducing fluid loss in subterranean formations
#1322Viscoelastic surfactant fluid systems comprising an aromatic sulfonate and methods of using same
#1323Heterogeneous proppant placement in a fracture with removable channelant fill
#1324High molecular weight polyamine salts as clay stabilizing agents
#1325Well bore servicing fluids comprising thermally activated viscosification compounds and methods of using the same
#1326Method and apparatus for delayed flow or pressure change in wells
#1327Methods for controlling water and particulate production in subterranean wells
#1328Saponified fatty acids as viscosity modifiers for viscoelastic surfactant-gelled fluids
#1329Delayed water-swelling materials and methods of use
#1330Polyamine salts as clay stabilizing agents
#1331Use of anionic surfactants as hydration aid for fracturing fluids
#1332Oil well fracturing fluids
#1333Method of plugging fractured formation
#1334Ortho ester breakers for viscoelastic surfactant gels and associated methods
#1335Ortho ester breakers for viscoelastic surfactant gels and associated methods
#1336Use of mineral oils to reduce fluid loss for viscoelastic surfactant gelled fluids
#1337Oxidative systems for breaking polymer viscosified fluids
#1338Degradable material assisted diversion
#1339Friction loss reduction in viscoelastic surfactant fracturing fluids using low molecular weight water-soluble polymers
#1340Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications
#1341Methods for producing a guar gum comprising undehusked guar and for using the guar gum in treating a subterranean formation
#1342Foaming agent for subterranean formations treatment, and methods of use thereof
#1343Methods of fracturing a subterranean formation using a jetting tool and a viscoelastic surfactant fluid to minimize formation damage
#1344Surfactant-based fluid loss control agents for surfactant gels and associated fluids and methods
#1345Shale hydration inhibition agent and method of use
#1346Oxidative internal breaker for viscoelastic surfactant fluids
#1347Methods of preparing degradable materials and methods of use in subterranean formations
#1348Internal breaker for oilfield fluids
#1349Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
#1350Acidic internal breaker for viscoelastic surfactant fluids in brine
#1351Friction reduction fluids
#1352Mannanases
#1353Fluid loss control agents for viscoelastic surfactant fluids
#1354High porosity fractures and methods of creating high porosity fractures
#1355Method for generating fracturing water
#1356Compositions and methods for improving the productivity of hydrocarbon producing wells using a non-ionic fluorinated polymeric surfactant
#1357Nano-sized particles for stabilizing viscoelastic surfactant fluids
#1358Compositions and method for improving the productivity of hydrocarbon producing wells
#1359Subterranean treatment fluids, friction reducing copolymers, and associated methods
#1360Treatment fluids comprising clarified xanthan and associated methods
#1361Shale inhibition additive for oil/gas down hole fluids and methods for making and using same
#1362Composition and method relating to the prevention and remediation of surfactant gel damage
#1363Composition and method relating to the prevention and remediation of surfactant gel damage
#1364Dual functional components and associated methods
#1365Silicone-tackifier matrixes and methods of use thereof
#1366Biocide for well stimulation and treatment fluids
#1367Treatment and Production of Subterranean Formations with Heteropolysaccharides
#1368Concentrated suspension of particulate additives for fracturing and other fluids
#1369Swellable elastomers and associated methods
#1370Application of degradable polymers in sand control
#1371Methods of treating particulates and use in subterranean formations
#1372Well treating materials comprising coated proppants, and methods
#1373Methods for coating particulates with tackifying compounds
#1374Self-degrading fibers and associated methods of use and manufacture
#1375EFFERVESCENT BIOCIDE COMPOSITIONS FOR OILFIELD APPLICATIONS
#1376Method of thickening salt-containing media by adding methacrylate derivatives
#1377Energized fluids and methods of use thereof
#1378Proppant material and formation hydraulic fracturing method
#1379Use of oil-soluble surfactants as breaker enhancers for VES-gelled fluids
#1380Composition for denaturing and breaking down friction-reducing polymer and for destroying other oil well contaminants
#1381Compositions and methods for controlling fluid loss
#1382Degradable particulate generation and associated methods
#1383Consolidating agent emulsions and associated methods
#1384Degradable fiber systems for stimulation
#1385Viscosity breaker for polyacrylamide friction reducers
#1386Thermoviscoelastic system fluid and well treatment method
#1387Oxidized guar for oilfield servicing fluids
#1388Resin Compositions and Methods of Using Resin Compositions to Control Proppant Flow-Back
#1389Fracturing fluids for use in oil and gas recovery operations
#1390Methods of treating a subterranean formation with a treatment fluid having surfactant effective to increase the thermal stability of the fluid
#1391Device and method for establishing an artificial arterio-venous fistula
#1392Viscoelastic Surfactant Fluids and Related Methods of Use
#1393Generation of hydrogen from hydrocarbon bearing materials
#1394Use of Glycols and Polyols to Stabilize Viscoelastic Surfactant Gelled Fluids
#1395Subterranean treatment fluids with improved fluid loss control
#1396Multicomponent viscoelastic surfactant fluid and method of using as a fracturing fluid
#1397Use of fluorocarbon surfactants to improve the productivity of gas and gas condensate wells
#1398Application of degradable polymers in well fluids
#1399Methods of coating particulates
#1400Viscoelastic Surfactant Gels With Reduced Salt Concentration
#1401Fast dissolving hydroxyalkyl guar derivatives
#1402Treatment fluids comprising friction reducers and antiflocculation additives and associated methods
#1403Treatment fluids comprising friction reducers and antiflocculation additives and associated methods
#1404Method of hydraulic fracturing to reduce unwanted water productions
#1405Consolidating agent emulsions and associated methods
#1406METHOD FOR THE FRACTURE STIMULATION OF A SUBTERRANEAN FORMATION HAVING A WELLBORE BY USING THERMOSET POLYMER NANOCOMPOSITE PARTICLES AS PROPPANTS, WHERE SAID PARTICLES ARE PREPARED BY USING FORMULATIONS CONTAINING REACTIVE INGREDIENTS OBTAINED OR DERIVED FROM RENEWABLE FEEDSTOCKS
#1407Device and method for establishing an artificial arterio-venous fistula
#1408Well drilling fluids having clay control properties
#1409Lost circulation compositions
#1410Method for the fracture stimulation of a subterranean formation having a wellbore by using impact-modified thermoset polymer nanocomposite particles as proppants
#1411Methods and compositions for diverting acid fluids in wellbores
#1412Water-based polymers for use as friction reducers in aqueous treatment fluids
#1413Solvent free fluidized polymer suspensions for oilfield servicing fluids
#1414Aggregating reagents, modified particulate metal-oxides, and methods for making and using same
#1415Method of extracting hydrocarbons
#1416Viscoelastic surfactant rheology modification
#1417High temperature gellant in low and high density brines
#1418Treatment fluids and methods using zeolite and a delayed release acid for treating a subterranean formation
#1419Compositions and methods for producing guar gum and for using the guar gum in treating a subterranean formation
#1420Polymer hydration method using microemulsions
#1421Bromine-based sulfamate stabilized breaker composition and process
#1422Method and composition of preparing polymeric fracturing fluids
#1423Fracturing of subterranean formations
#1424Composition and method for thickening heavy aqueous brines with cationic guar
#1425Viscoelastic cationic carbohydrate ether compositions
#1426Storable fracturing suspensions containing ultra lightweight proppants in xanthan based carriers and methods of using the same
#1427Methods for enhancing aqueous fluid recovery form subterranean formations
#1428Polyols for breaking of fracturing fluid
#1429Orthoester-based surfactants and associated methods
#1430Orthoester-based surfactants and associated methods
#1431Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids
#1432Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids
#1433Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids
#1434Well operating elements comprising a soluble component and methods of use
#1435Wellbore treatment compositions containing foam extenders and methods of use thereof
#1436Delayed tackifying compositions and associated methods involving controlling particulate migration
#1437Delayed tackifying compositions and associated methods involving controlling particulate migration
#1438Methods and compositions for reducing the viscosity of treatment fluids used in subterranean operations
#1439Methods and compositions for reducing the viscosity of treatment fluids used in subterranean operations
#1440Internal breaker for oilfield treatments
#1441Methods for controlling water and sand production in subterranean wells
#1442Methods for controlling water and sand production in subterranean wells
#1443Methods of well stimulation and completion
#1444Clay control additive for wellbore fluids
#1445Method useful for controlling fluid loss in subterranean formations
#1446Method of using degradable fiber systems for stimulation
#1447Bacteria-based and enzyme-based mechanisms and products for viscosity reduction breaking of viscoelastic fluids
#1448Fluid loss additive for enhanced fracture clean-up
#1449Fluid system having controllable reversible viscosity
#1450Proppants Useful for Prevention of Scale Deposition
#1451Methods useful for controlling fluid loss during sand control operations
#1452Methods to increase recovery of treatment fluid following stimulation of a subterranean formation comprising in situ fluorocarbon coated particles
#1453Methods of using reactive surfactants in subterranean operations
#1454Methods of using reactive surfactants in subterranean operations
#1455Methods of modifying fracture faces and other surfaces in subterranean formations
#1456Methods of treating particulates and use in subterranean formations
#1457Degradable surfactants and methods for use
#1458Degradable surfactants and methods for use
#1459Nonnatural galactomannans and methods of use
#1460Clean-up additive for viscoelastic surfactant based fluids
#1461Drilling method
#1462Degradable surfactants and methods for use
#1463High molecular weight polyamine salts as clay stabilizing agents
#1464Non-Damaging Fluid-Loss Pill and Method of Using the Same
#1465Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
#1466Methods and compositions for reducing the production of water and stimulating hydrocarbon production from a subterranean formation
#1467Rheology enhancers
#1468Compositions and use of mono- and polyenoic acids for breaking VES-gelled fluids
#1469Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
#1470Device and method for establishing an artificial arterio-venous fistula
#1471Methods and compositions of controlling the rheology of a diutan-containing well treatment fluid at high temperatures
#1472Methods and compositions for servicing fluids comprising derivatized cellulose gelling agents
#1473Methods of treating subterranean formations using derivatized gelling agents
#1474Fracturing fluids comprising degradable diverting agents and methods of use in subterranean formations
#1475Methods of placing treatment chemicals
#1476Rheology modifiers
#1477Viscoelastic surfactant fluids and associated methods
#1478Viscoelastic surfactant fluids and associated methods
#1479Viscoelastic surfactant fluids and associated diverting methods
#1480Methods for preparing slurries of coated particulates
#1481Energized fluids and methods of use thereof
#1482Kickoff plugs comprising a self-degrading cement in subterranean well bores
#1483Methods of directional drilling and forming kickoff plugs using self-degrading cement in subterranean well bores
#1484Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations
#1485Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations
#1486Methods of treating subterranean formations with heteropolysaccharides based fluids
#1487Energized fluids and methods of use thereof
#1488Well treatment with dissolvable polymer
#1489Methods and compositions for enhancing guar hydration rates and performing guar derivitization reactions
#1490Methods of making and using sulfonated carboxylated polysaccharide gelling agents
#1491Compositions for reducing the viscosity of treatment fluids
#1492Methods for reducing the viscosity of treatment fluids
#1493Methods and compositions for treating subterranean formations using sulfonated gelling agent polymers
#1494Methods useful for controlling fluid loss in subterranean formations
#1495Viscoelastic surfactant rheology modification
#1496Viscoelastic surfactant rheology modification
#1497Methods of controlling sand and water production in subterranean zones
#1498Methods for improving low-quality proppant and method of using low-quality proppant in subterranean operations
#1499Methods of controlling particulate segregation in slurries
#1500Shale inhibition additive for oil/gas down hole fluids and methods for making and using same