[ WELL STABILITY IN THE MOST CHALLENGING CONDITIONS ]

DRILLING FLUIDS PLAY A KEY ROLE IN STABILIZING THE WELL AND PREVENTING ACCIDENTS.

OUR SOLUTIONS PROVIDE:

• HYDROSTATIC PRESSURE CONTROL TO PREVENT ROCK SLIDES

• OPTIMIZATION OF MUD COMPOSITION FOR SPECIFIC DRILLING CONDITIONS

• MINIMIZE THE RISK OF FORMATION CONTAMINATION, WHICH INCREASES PRODUCTION RATES AND WELL LONGEVITY

[ MAXIMUM DEVELOPMENT OF PRODUCTIVE HORIZONS ]

A KEY TECHNOLOGY FOR ENHANCING OIL AND GAS RECOVERY BY CREATING A SYSTEM OF FRACTURES IN THE RESERVOIR THROUGH WHICH HYDROCARBONS FLOW MORE EASILY INTO THE WELL.

MULTI-STAGE HYDRAULIC FRACTURING PROVIDES:

• OPENING UP THE MAXIMUM RESERVOIR AREA THROUGH SEVERAL TREATMENT STAGES

• EFFICIENT PRODUCTION EVEN FROM HARD-TO-RECOVER RESERVES

• INCREASING THE WELL FLOW RATE AND EXTENDING ITS SERVICE LIFE

[ INCREASING ROCK PERMEABILITY TO ENHANCE PRODUCTION ]

IT IS IMPORTANT TO OPTIMIZE THE FLOW OF OIL AND GAS DURING WELL DEVELOPMENT. ACID TREATMENT IS USED TO IMPROVE RESERVOIR FILTRATION CHARACTERISTICS BY DISSOLVING ROCKS AND REMOVING BLOCKAGES.

ADVANTAGES OF THE TECHNOLOGY:

• OPENING NEW FILTRATION PATHWAYS, WHICH INCREASES HYDROCARBON FLOW

• REMOVAL OF CARBONATE AND SANDY DEPOSITS THAT IMPEDE PRODUCTION

• EXTENSION OF WELL LIFE AND INCREASE IN WELL PRODUCTIVITY

[ NEW ROUTES TO PRODUCTION WITHOUT HAVING TO RE-DRILL ]

SIDETRACKING TECHNOLOGY ALLOWS OLD OR LOW-YIELDING WELLS TO BE REHABILITATED WITHOUT THE NEED TO DRILL A NEW WELL:

• MECHANICAL AND HYDROMECHANICAL WHIPSTOCKS FOR PRECISE FORMATION OF A NEW BOREHOLE

• MODERN DRILLING TOOLS THAT MINIMIZE DEVIATIONS FROM THE SPECIFIED TRAJECTORY

• COST-EFFECTIVE SOLUTIONS TO INCREASE PRODUCTION WITHOUT THE UNNECESSARY EXPENSE OF NEW DRILLING

[ RAPID WELL REHABILITATION WITHOUT INTERRUPTION OF OPERATIONS ]

COILED TUBING OPERATIONS ALLOW WELL WORKOVERS AND CLEANOUTS WITHOUT STOPPING PRODUCTION. COILED TUBING IS INSERTED INTO THE WELL UNDER PRESSURE, WHICH ALLOWS:

• CLEAN THE WELLBORE FROM PARAFFINS, SAND AND OTHER DEPOSITS

• PERFORM SELECTIVE ISOLATION WORKS IN PROBLEM AREAS

• GRP, CEMENTING AND CHEMICAL TREATMENT WITHOUT REDUCING THE WELL PRODUCTION RATE

[ REAL-TIME DRILLING MONITORING AND CONTROL FOR EXCEPTIONAL ACCURACY ]

IN CHALLENGING DRILLING CONDITIONS, IT IS IMPORTANT TO HAVE COMPLETE CONTROL OVER THE PROCESS. MWD (MEASUREMENT WHILE DRILLING) AND LWD (LOGGING WHILE DRILLING) SYSTEMS PROVIDE CONTINUOUS MONITORING OF WELL PARAMETERS: PRESSURE, INCLINATION, TEMPERATURE, GEOSTEERING, WHICH ALLOWS:

• ELIMINATE EMERGENCIES AND MINIMIZE FINANCIAL RISKS

• REACH THE PRODUCTIVE FORMATION AS ACCURATELY AS POSSIBLE

• SPEED UP THE DRILLING PROCESS WITHOUT LOSS OF QUALITY