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Keywords: viscosity
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Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 9–11, 2019
Paper Number: SPE-194653-MS
... circulation composition composition drilling fluid selection and formulation annular pressure drilling nanoparticle dispersion drilling fluid management & disposal drilling fluid formulation viscosity particle size drilling fluid chemistry drilling fluid property Upstream Oil & Gas...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 9–11, 2019
Paper Number: SPE-194604-MS
... measurement coreflood enhanced recovery Upstream Oil & Gas gas production profile viscosity gas rate water phase simulator Mishra GOR experiment procedure waterflooding flooding mechanism co 2 aishwariya field live oil coreflood society of petroleum engineers reservoir co 2 high amount...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 9–11, 2019
Paper Number: SPE-194647-MS
.... The polymer-acid system exhibited a non-Newtonian shear thinning behavior. The relationship between viscosity and shear rate was described by the power-law model, Eq. 1 : (1) μ = k · γ ˙ n − 1 where μ is the fluid viscosity, cp; k is the power-law constant, cp.s n ; γ...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 9–11, 2019
Paper Number: SPE-194656-MS
... wear real time system chemical flooding methods Artificial Intelligence Efficiency pump curve reduction head loss friction loss pressure drop hydraulic friction loss Mangala field viscosity workflow polymer deposition ESP well pump head ESP time lapse analysis GVF The Mangala...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 9–11, 2019
Paper Number: SPE-194689-MS
... about the requirement of preparedness and how to overcome challenges of EOR operations and in handling the back produced polymer in following areas: Selection of production chemicals to be compatible to polymer so that no or minimal degradation or loss of viscosity due to polarity of chemicals...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185361-MS
... Interference Test (VIT). The use of 3D Radial probe was initiated to reduce time spent at each station and also to avoid sanding and plugging issues that usually encountered in unconsolidated formation environments. In term of viscosity, the MRF viscosity is obtained from empirical equation that correlates...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185352-MS
... 20-25 years is going to be produced through enhanced recovery procedures including polymer flooding. The heuristics for polymer flooding says that it is feasible to apply polymer flooding in reservoirs having oil viscosities in the range of 10 to 150 mPa.s. The main factor limiting this heuristic...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185373-MS
... high watercuts to achieve average Sor of 50-60%. Most of the oil recovered will be displaced at saturations between the shock-front S wsf ~33% and the "final" S w ~60%. Given Mangala’s large difference in fluid viscosities (μ w ~0.45cP, μ o ~15cP), it will obviously require significant...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185324-MS
... enhanced recovery experiment Upstream Oil & Gas viscosity surfactant ASP formulation asp flooding reservoir formulation oil saturation hybrid chemical flooding methods concentration polymer flooding flooding water flooding Oil Recovery permeability displacement efficiency...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185369-MS
... materials and poses multiple problems during work over operations like retrieval of packer etc. WSS Ahmedabad has made an in-house efforts to develop a solid free pill which can develop high viscosity in the producing zone and form a plug like structure to prevent losses and having thermal stability for...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185340-MS
... bottom-hole static temperature (BHST) is above 300 °F, borate-based crosslinked fracturing fluid can become unstable causing a rapid viscosity loss and eventually a poor proppant carrying capacity. Metal-crosslinked fracturing fluids are well-known for high viscosity. Zirconates and Titanates are the...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185326-MS
... biopolymer production using rheological studies for any changes in viscosities with respect to time. The cell-free broth showed increase in viscosity from 1-4 cP of the abiotic control production media (without biopolymer) to 28-59.9 cP of the cell free broth at 25 °C. The initial yield of crude extracted...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185441-MS
.... proppant propane hydraulic fracturing Upstream Oil & Gas viscosity operation drilling intensity India shale gas fracturing fluid stimulation waterless approach hydrocarbon surface tension prospect effective fracture length LPG society of petroleum engineers fracturing materials...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185378-MS
... thickness in the southern part of the field are 6-8 m and it increases towards the northern part (20-22 m). The viscosity of crude oil at reservoir temperature (70°C) increases from south to north of the field from 150 cP to 1000 cP. API gravity of crude oil is around 16°. The reservoir is having strong...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, April 4–6, 2017
Paper Number: SPE-185418-MS
..., 2013 ). Specific design can be set up to mitigate this degradation ( Stavland, 2016 ). However, in some cases, the design of injection cannot be changed and the polymer solution has to go through valves or chokes. This is particularly true for offshore conditions ( Morel, 2015 ). Viscosity loss due to...
Proceedings Papers

Paper presented at the SPE Oil & Gas India Conference and Exhibition, November 24–26, 2015
Paper Number: SPE-178095-MS
... predict the negative temperature gradient region which will therefore predict the onset in the exotherm of Self- Heat-Rate. The results also show that the swellability of bitumen due to solubility of air and product gases creates a concentration gradient of oxygen inside the bitumen. Viscosity and...
Proceedings Papers

Paper presented at the SPE Oil & Gas India Conference and Exhibition, November 24–26, 2015
Paper Number: SPE-178133-MS
.... This is why surfactants and wax inhibitors are used to maintain the flowability of heavy crude by reducing the viscosity at temperatures lower than its wax appearance temperature. Methods of transportation of heavy crude oils through pipelines has evolved through time which include preheating of...
Proceedings Papers

Paper presented at the SPE Oil & Gas India Conference and Exhibition, November 24–26, 2015
Paper Number: SPE-178097-MS
... section below first describes the pump bench test and then discusses how to generate realistic pump curves based on rod speeds and fluid viscosity. A PCP bench test is performed in a controlled environment to obtain parameters like liquid flow rate, pump efficiency, total torque and power while...
Proceedings Papers

Paper presented at the SPE Oil & Gas India Conference and Exhibition, November 24–26, 2015
Paper Number: SPE-178107-MS
... production control downhole intervention enhanced recovery Reservoir Surveillance production monitoring Well Intervention Bhagyam Field water entry zone production enhancement viscosity show comparison oil rate dead oil viscosity injection water waterflooding correlation water...
Proceedings Papers

Paper presented at the SPE Oil and Gas India Conference and Exhibition, March 28–30, 2012
Paper Number: SPE-153157-MS
... consideration was the easy and fast disposal of the gel after completion of the cleaning operation. With oxidizing breaker, gels prepared in potable water resulted in viscosity of < 10 cp within two days, which was significantly shorter than when seawater-based gels were similarly treated. Preliminary field...

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