... injection treatments. geologist fluid dynamics permeability geology flow in porous media geomechanics artificial intelligence reservoir characterization sand production operation spe annual caspian technical conference concentration particle kmg engineering llp mineral flow assurance...

... bha concentration well planning bha zonal isolation cement slurry bridge plug smooth passage slimhole sidetracking technique liner Introduction The Guneshli field is located in the Absheron archipelago, 120 km east of Baku and 12 km southeast of the Oil Rocks field on the Caspian Sea...

... and formulation drilling fluid chemistry stimulation formation temperature ht reservoir accounting corrosion inhibitor fluid temperature different temperature recipe acid system concentration surface fluid temperature acid fracturing and stimulation intervention corrosion inhibition protection...

... bottomhole temperature stimulation fluid deployed crosslinker viscosity carbonate formation paper number effectiveness geology proppant flow in porous media concentration permeability correlation reaction stimulation treatment molecule saudi arabia Introduction Nowadays hydraulic...

... the gelation time to match the well's specific conditions by adjusting the molar ratio and temperature. The proposed method involves introducing a thermally active blend of gel-forming initiator and gelling agent solutions to prevent water inflow into wells. Optimal concentrations for the mixture components...

... kazakhstan government dra injection dra concentration production control console operator dra friction coefficient injection skid drillstem testing reservoir surveillance separation and treating concentration plant 1 dosage injection flow metering enhanced recovery effectiveness dra...

... Abstract The purpose of this work is to create a model to ensure hydrate-free operation of gas lift wells based on data on pressure and temperature at well sites most prone to hydrate formation, inhibitor concentration, as well as historical information about previous hydrate formation...

... to track residual inhibitor concentration to timely plan subsequent stimulation treatments. This paper covers the next step of the study and includes analysis of the recent cases of scale formation including identification of similar properties between the cases to enable forecasting of the tendency of all...

... spacer boundary cement formulation particle compatibility rheological compatibility assessment efficiency operation concentration cement granule mineral europe government drilling fluid chemistry viscosity emulsion incompatibility Introduction Currently, due to the general...

... in the Republic of Tatarstan. sagd thermal method concentration upstream oil & gas conformance improvement compound efficiency injection enhanced recovery operation divoil-s35 surfax-p republic reagent surfactant polyacrylamide polymer compound steam-assisted gravity drainage tatarstan...

... compressor wellbore annulus reservoir isaev proppant fracturing materials viscosity sharifullin deposit agent saturation optimization productivity composition concentration efficiency Conventional methods of production intensification before 2012 were variations of acid treatment. Various...

... and efficiency. The new spacer with an additional scrubbing capability was introduced to one of the major operators on the Caspian shelf and after successful implementation, it has now been used on more than 20 cementing operations. Scrubbing fibers concentration was optimized through thorough laboratory...

... high temperature (HPHT) well with bottom hole static temperature in excess of 165°C, a drilling fluid density of 2.19 SG and a high concentration of H2S. A major operator in the Caspian Sea region accepted the cement design and successfully used it on the production liner section of the HPHT well...

... tracer system coefficient offshore caspian sea well performance concentration contribution caspian sea tracer concentration petroleum engineer appraisal well monitoring reservoir restart 1 wellbore Introduction The gas condensate field is located offshore Azerbaijan in the South...

... the addition of sodium chloride (NaCl) and while it has been previously described in literature, no practical design/testing directions have been given. The study identified the most effective concentration of sodium chloride required for set cement expansion without water availability. The study described how...

... coefficient socar proceedings concentration liquid mpa electrolyte enhanced recovery pvt measurement slippage efficiency gasified biosystem implementation nm 3 reservoir conditions biopolymer system INTRODUCTION Microbial enhanced oil recovery is considered to be one of the most...

... concentration productive formation technical conference enhanced recovery reservoir fluid distribution experiment socar proceedings field condition reservoir waterflooding calculation injection well production well indicator chemical tracer upstream oil & gas current distribution injected...

.... Nano Silica was also purchased from Sigma Aldrich having average particle size of 28.6 nm. The NaCl was used for brine preparation. Synthesis PAM and PEI solutions were prepared separately in distilled water. Then prepared solutions were mixed, 0.3% thiourea and predetermined concentration...

... differential. Conversely, as flow rate increases, the deposition thickness reduces, indicating less trapping of the oil as the concentration of the deposited wax increases. The least amount of deposition was observed for the ETFE – coated – pipe and a higher wax deposition reduction efficiency (70 % in average...

... separation and treating enhanced recovery artificial intelligence production chemistry complex reservoir separator ipsm model constraint composition logic concentration pressure loss carbonate reservoir corrosion management ipsm onshore production optimization production forecasting...