Oil Field Chemicals
Oil field chemicals are specialized chemical compounds used during exploration, drilling, production, and maintenance of oil and gas wells. They play a critical role in improving efficiency, safety, and profitability in the oil & gas industry.
LIST OF OIL FIELD AND DRILLING CHEMICALS
1- CHEMICALS FOR PRODUCED LIQUID TREATMENT
| PRODUCTS | TYPE/INGREDIENTS | PROPERTY |
|---|---|---|
| DEMULSIFIER | POLYAMIDE | SUITABLE FOR DEMULSIFICATION OF WAXY AND HIGH WATER CUT CRUDE OIL AT LOE TEMPERATURE |
| ALCOHOL | HYDROPHILIC, GOOD MIXING, EFFECT, SUITABLE FOR WAXY CRUSE OIL AND REFINERY DESALINATION | |
| PHENOLIC RESIN | LIPOPHILIC, WIDE RANGE OF APPLICATION, LAW TEMPERATURE DEMULSIFICATION | |
| PHENOLIC AMINE RESIN | LIPOPHILIC, SUITABLE FOR MEDIUM AND LIGHT CRUDE OIL, OILY SEDIMENT, WATER-IN-OIL-EMULSION, FAST DEHYDRATION, CLEAR WATER QUALITY, EASY TO REMOVE THE EMULSION LAYER | |
| SULFONATES | IT IS USUALLY USED IN COMBINATION WITH OTHER DEMULSIFIER OF CRUDE OIL CONTAINING SEDIMENT, SLIGHT EMULSION, AND INCOMPLETE DEHYDRATION | |
| H2S SCAVENGER | TRIAZINES | STRONG HYDROLYSIS ABILITY AND IRREVERSIBLE REACTION WITH HYDROGEN SULFIDE |
| AMINES | EFFICIENT REMOVAL OF SULFIDES | |
| DEFOAMER | ORGANIC SILICON | ELIMINATION OF FOAM CAUSED BY NATURAL GAS OR NITROGEN FOAM FLOODING |
| POLY ETHER | ELIMINATE THE FOAM FORMED IN CRUDE OIL |
2- CHEMICALS FOR PRODUCED WATER TREATMENT
| PRODUCTS | TYPE/LNGREDIENTS | PROPERTY |
|---|---|---|
| WATER CLARIFIER | REVERSE DEMULSIFIER | CLARIFY THE PRODUCED WATER AND REDUCE THE CONTENT OF OIW |
| PRE-DEHYDRATION AGENT | IT CAN PRE-HYDRATE AND REMOVE OIL FROM HIGH OIL CONTENT PRODUCED WATER. WHEN SELECTING, IT SHOULD BE CONSIDERED THAT THE DEEMULSIFICATION OF CRUDE OIL WILL NOT BE AFFECTED | |
| CORROSION INHIBITORS | FLOCCULANT | MAINLY POLY ALUMINUM CHLORIDE, POLYACRYLAMIDE (PARTICLES OR EMULSION) USED IN OIL FIELD WASTE WATER TREATMENT SYSTEM TO PREVENT AND SLOW DOWN THE CORROSION OF METAL EQUIPMENT AND PIPELINES |
| IMIDAZOLINE | OIL SOLUBILITY, HIGH EFFICIENCY CORROSION INHIBITORS, MAINLY USED IN TUBING SYSTEM TO INHIBIT THE CORROSION OF EQUIPMENT | |
| QUATEMARY AMMONIUM SALT 1227 | BROAD SPECTRUM, HIGH EFFICIENCY AND LOW TOXICITY | |
| BIOCIDE | GLUTARALDEHYDE | BROAD SPECTRUM, HIGH EFFICIENCY, LOW IRRITATIONS, LOW CORROSIVENESS, SAFETY AND LOW TOXICITY |
| THPS | NEW TYPE, HIGH EFFICIENCY, BROAD SPECTRUM, LOW TOXICITY, DOSAGE AND FOAMING, ENVIRONMENTALLY FRIEND | |
| ISOTHIAZOLINONE | HIGH STERILIZATION EFFICIENCY, GOOD DEGRADABILITY, NO RESIDUE, SAFE OPERATION, GOOD COMPATIBILITY, STRONG STABILITY, LOW COST | |
| SCALE INHIBITOR | ORGANIC GUANIDINE | NEW TYPE, HIGH EFFICIENCY, BROAD SPECTRUM, LOW TOXICITY, LOW DOSAGE, ENVIRONMENTALLY FRIEND |
| ORGANIC PHOSPHINE CARBOXYLIC ACID | NON-TOXIC, NON-POLLUTING, GOOD CHEMICAL STABILITY AND TEMPERATURE RESISTANCE | |
| POLYEPOXYSUCCINIC ACID | ENVIRONMENTALLY FRIENDLY SCALE INHIBITOR, EASY TO DEGRADE, GOOD THERMAL STABILITY AND SCALE INHIBITION PERFORMANCE | |
| SCALE REMOVER | CHELATING TYPE | SUITABLE FOR SCALE SUBSTANCES WITH Mg2+, Ca2, Sr2 AND Ba2 AS MAIN COMPONENTS |
| FILTER MATERIAL CLEANING AGENT | ANION (ALKALINE) | QUICKLY AND EFFECTIVELY PENETRATE AND STRIP CONTAMINATES SUCH AS OIL AND SLUDGE IN THE FILTER MATERIAL |
| CORROSION AND SCALE INHIBITORS | POLYCARBOXYLIC ACID | GOOD SCALE AND CORROSION INHIBITION PERFORMANCE |
3- CHEMICALS FOR WELLBORE AND PIPELINE
| PRODUCTS | TYPE/INGREDIENTS | PROPERTY |
|---|---|---|
| VISCOSITY REDUCER FOR HEAVY CRUDE OIL | SURFACTANTS | REDUCE THE VISCOSITY OF HEAVY OIL DURING EXPLOITATION OR GATHERING AND TRANSPORTATION |
| EVA MODIFICATION | TREATMENT FOR PARAFFINIC CRUDE OIL WITH CARBON CHAIN LENGTH BETWEEN C18-C24 OR DIESEL | |
| POUR POINT DEPRESSANT | POLYMETHACRYLATE | TREATMENT FOR PARAFFINIC CRUDE OIL WITH CARBON CHAIN LENGTH BETWEEN C18-C20 OR DIESEL |
| MALEIC ANHYDRIDE COPOLYMER | TREATMENT FOR PARAFFINIC CRUDE OIL WITH CARBON CHAIN LENGTH BETWEEN C20-C30 AT LOW DOSAGE | |
| NITROGENOUS POLYMER | TREATMENT FOR PARAFFINIC CRUDE OIL WITH CARBON CHAIN LENGTH MORE THAN C30 AT LOW DOSAGE | |
| ASPHALTENE DISPERSANT | SURFACTANTS | IT HAS A STRONG DISPERSION EFFECT ON RESIN AND ASPHALTENE IN HIGH VISCOSITY HEAVY OIL |
| PARAFFINE REMOVER AND INHIBITOR | SURFACTANTS | EFFICIENT REMOVAL OF WAX DEPOSITS IN OIL TUBE |
| CORROSION INHIBITOR | IMIDAZOLINE | EFFICIENT CORROSION INHIBITION PERFORMANCE, HIGH PERFORMANCE-TO-PRICE RATIO |
| ORGANIC AMINES | IT HAS CHEMICAL ADSORPTION AND PHYSICAL ADSORPTION TO INHIBIT CORROSION | |
| DRAG REDUCTION AGENT | HIGH-MOLECULAR POLYMER | REDUCE THE RESISTANCE BETWEEN CRUDE OIL AND PIPELINE |
4- CHEMICALS FOR ENHANCED OIL RECOVERY
| PRODUCTS | TYPE/INGREDIENTS | PROPERTY |
|---|---|---|
| SURFACTANT FOR OIL DISPLACEMENT | ION PAIR COMPOSITE SURFACTANT | ULTRA-LOW INTERFACIAL TENSION, BROAD SPECTRUM, HIGH OIL WASHING CAPACITY, ANTI-ADSORPTION ABILITY AND HIGH SALINITY RESISTANCE |
| NEGATIVE NON-IONIC SURFACTANT | ULTRA-LOW INTERFACIAL TENSION, GOOD ADSORPTION RESISTANCE AND OIL WASHING ABILITY | |
| FATTY ACID SURFACTANTT | ULTRA-LOW INTERFACIAL TENSION, CALCIUM AND MAGNESIUM RESISTANCE, GOOD THERMAL STABILITY AND BOARD SPECTRUM | |
| FOAMING AGENT | SURFACTANT | IT CAN FOAMING WITH AIR, NITROGEN AND CARBON DIOXIDE, HIGH TEMPERATURE AND SALT RESISTANCE, GOOD COMPATIBILTY |
| VISCOSITY REDUCER FOR HEAVY CRUDE OIL DISPLACEMENT | SURFACTANT | COMPOUNDED BY VARIOUS SURFACTANTS. IT CAN REDUCE OIL-WATER INTERFACIAL TENSION AND SEEPAGE RESISTANCE |
5- CHEMICALS FOR RESERVIOR IMPROVEMENT AND MODIFICATION
| PRODUCTS | TYPE/INGREDIENTS | PROPERTY |
|---|---|---|
| FRACTURING CHEMICALS | GUAR GUM FRACTURING FLUID | CONVENTIONAL PRODUCTS. THE GUAR GUM SYSTEM INCLUDES (MODIFIED) GUAR GUM, CROSSLINKING AGENT, PH REGULATOR, GEL BREAKER, CLEANUP ADDITIVE, BIOCIDE, CLAY STABILIZER |
| SLICKWATER FRACTURING FLUID | ONE OF THE MOST COMMONLY APPLY TO FRACTURING SYSTEM IN SHALE RESERVOIR. NEW DRAG REDUCER SUCH AS EMULSION TYPE, SUSPENSION TYPE AND OTHER PRODUCTS CAN MEET THE REQUIREMENTS OF VARIOUS FRACTURING CONDITIONS | |
| VISCOUS EMULSION FRACTURING FLUID | THE LOW CONCENTRATION CAN BE USED AS SLICKWATER DRAG REDUCER, AND THE HIGH CONCENTRATION CAN BE USED AS SAND-CARRYING LIQUID, REALIZING SEAMLESS TRANSITION BETWEEN SLICKWATER AND LINEAR GEL. THE VISCOSITY AND SAND CARRYING REQUIREMENTS THROUGHOUT FRACTURING PROCESS CAN BE MET BY ADJUSTING THE CONCENTRATION, AND NO OTHER CHEMICALS NEED TO BE REPLACED IN THE WHOLE OPERATION PROCESS, CONVENIENT TO USE | |
| VES FRACTURING FLUID | LOW VISCOSITY, REDUCES FRICTION, EASILY SOLUBLE IN SALT WATER, AUTOMATIC GEL BREAKING IN CRUDE OIL, NATURAL GAS AND OTHER FORMATION FLUIDS, VES DOESN'T INCLUDE CHEMICAL AGENTS SUCH AS POLYMER SOLID PHASE, CROSSLINKING AGENT AND GEL BREAKING TO REDUCE SECONDARY DAMAGE OF RESIDUAL TO RESERVIOR. GEL BREAK LIQUID CAN IMPROVE OIL DISPLACEMENT EFFICIENCY | |
| ACIDIZING CHEMICALS | CONVENTIONAL ACID | ADDITIVES OF ACID LIQUID SYSTEM INCLUDE ACIDIZING CORROSION INHIBITOR, FERRIC ION STABILIZER, CLAY STABILIZER AND CLEANUP ADDITIVE |
| GELLED ACID | ADDITIVES OF GELLED ACID SYSTEM INCLUDE THICKENERS, ACIDIZING CORROSION INHIBITOR, FERRIC ION STABILIZER, CLAY STABILIZER AND CLEANUP ADDITIVE | |
| DIVERTER ACID | ADDITIVES OF DIVERTER ACID SYSTEM INCLUDE DIVERTING AGENT, ACIDIZING CORROSION INHIBITOR, FERRIC ION STABILIZER, CLAY STABILIZER AND CLEANUP ADDITIVE | |
| CHEMICALS FOR WATER SHUT-OFF AND PROFILE CONTROL | POLYMERIC MICROSPHERES AND GEL | THE PROFILE-LOG OF WATER INJECTION CAN BE ADJUSTING BY PLUGGING HIGH PERMEABILITY LAYER IN WATER INJECTION WELLS. REDUCING WATER PRODUCTION IN PRODUCING OIL WELLS BY PLUGGING HIGH PERMEABILITY LAYER |
| CHEMICALS FOR RESORVOIR PROTECTION | WATER LOCKING AGENT, IRON CHELATING AGENT, ANTI-SWELLING | PROTECT THE RESORVIOR FROM DAMAGE AND CONTAMINATION |
6- CHEMICALS FOR GAS PRODUCTION
| PRODUCTS | TYPE/INGREDIENTS | PROPERTY |
|---|---|---|
| FOAMING AGENT FOR GAS DRAINAGE | AMINE OXIDE | HIGH TEMPERATURE RESISTANCE, HIGH CONDENSATE OIL RESISTANCE, METHANOL RESISTANCE AND HIGH SALINITY RESISTANCE AND GOOD COMPATIBILTY |
| DEFOAMER | ORGANOSILICONE | EFFICIENTLY REMOVE FOAMS IN CRUDE OIL, LOW DOSAGE AND ENVIROMENTAL PROTECTION |
| POLYETHER | BROAD SPECTRUM AND HIGH EFFICIENCY | |
| DEMULSIFIER FOR CONDENSATE OIL | SULFONATE | LOW DEMULSIFICATION TEMPERATURE, FAST DEMULSIFICATION SPEED AND GOOD WATER QUALITY |
| HYDRATE INHIBITOR | KINETIC INHIBITOR | LOW DOSAGE AND HIGH COST PERFORMANCE. IT CAN BE APPLIED TO WORK CONDITIONS WHERE THE CONDENSATE DEPRESSION REACHES 8-12 C AND COMPLETELY REPLACE METHANOL, ETHYLENE GLYCOL AND OTHER INHIBITORS |
7- CHEMICALS FOR PETROLEUM REFINERY
| PRODUCTS | TYPE/INGREDIENTS | PROPERTY |
|---|---|---|
| DEMULSIFIER FOR DESALINATION | OIL-BASE DEMULSIFIER | IT IS COMPOUNDED BY HIGH MOLECULAR WEIGHT MODIFIED POLYETHER, HEAVY AROMATIC HYDROCARBON, DESALINATION AIDS, WITH HIGH EFFICIENCY AND BROAD SPECTRUM, LOW DOSAGE AND HIGH DEHYDRATION AND DESALINATION EFFICIENCY |
| WATER-BASE DEMULSIFIER | HAS GOOD WETTABILITY AND COALESCENCE | |
| CORROSION INHIBITOR | NEUTRALIZING CORROSION INHIBITOR | HAS EXCELLENT PERFORMANCE, REDUCE CORROSION RATE, PROLONGS SERVICE LIFE AND ENSURES STABLE OPERATION |
| WATER-BASE CORROSION INHIBITOR FOR REFINERY TOWER | IMIDAZOLINE ADSORPTION FILM CORROSION INHIBITOR HAS GOOD FILM FORMING EFFECT AND EXCELLENT INHIBITION EFFECT ON CORROSION CAUSED BY Cl, H2S AND CO2. |