def solve_cementing_load(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
attributes = CementingAttributes(
displacement_fluid=casing_string.displacement_fluid,
surface_pressure_during_setting=casing_string.
surface_pressure_during_setting)
internal_pressure_load = Cementing(project=self.project,
casing_string=casing_string,
attributes=attributes)
backup_attributes = CementingBackupAttributes(
slurry_density=casing_string.slurry_density,
mud_weight=casing_string.mud_weight,
toc_md=casing_string.toc_md,
second_slurry_density=casing_string.second_slurry_density,
second_slurry_length=casing_string.second_slurry_length)
backup = CementingBackup(project=self.project,
casing_string=casing_string,
attributes=backup_attributes)
result = LoadScenario(internal_pressure_load=internal_pressure_load,
external_pressure_load=backup).solve()
return CasingDesign(
string_sections=casing_string.string_sections,
load_result=result,
design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard)
def solve_WellFullOfGas(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = WellFullOfGasCalculator(project=self.project,
casing_string=casing_string,
production=None,
calculate_parameters=True)
attributes = WellFullOfGasAttributes(
influx_depth=calcular.influx_depth,
influx_pore_gradient=calcular.influx_pore_gradient,
next_mud_weight=calcular.next_mud_weight,
fracture_margin=1.,
gas_gradient=None,
gas_gravity=0.6,
gas_percentage=1.)
internal_pressure_load = WellFullOfGas(project=self.project,
casing_string=casing_string,
attributes=attributes)
backup = FluidGradientBackup(project=self.project,
casing_string=casing_string)
result = LoadScenario(internal_pressure_load=internal_pressure_load,
external_pressure_load=backup).solve()
return CasingDesign(
string_sections=casing_string.string_sections,
load_result=result,
design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard)
def solve_pressure_test(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = PressureTestCalculator(project=self.project,
casing_string=casing_string)
attributes = PressureTestAttributes(
fluid=calcular.fluid,
test_pressure=calcular.get_fit_test_pressure())
internal_pressure_load = PressureTest(project=self.project,
casing_string=casing_string,
attributes=attributes)
#backup = FluidGradientBackup(project=self.project, casing_string=casing_string)
calcular_backup = FluidGradientPorePressureCalculator(
project=self.project,
casing_string=casing_string,
calculate_parameters=True)
attributes_backup = FluidGradientPorePressureAttributes(
toc_md=calcular_backup.toc_md,
previous_shoe_md=calcular_backup.previous_shoe_md,
fluid_gradient_above_toc=calcular_backup.fluid_gradient_above_toc,
fluid_gradient_below_toc=calcular_backup.fluid_gradient_below_toc,
enable_pore_pressure=calcular_backup.enable_pore_pressure)
backup = FluidGradientPorePressure(project=self.project,
casing_string=casing_string,
attributes=attributes_backup)
result = LoadScenario(internal_pressure_load=internal_pressure_load,
external_pressure_load=backup).solve()
return CasingDesign(
string_sections=casing_string.string_sections,
load_result=result,
design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard,
tipo_carregamento=str('pressure_test'),
tipo_carga='Serviço')
def solve_influx(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = InfluxCalculator(project=self.project, casing_string=casing_string, production=None,
calculate_parameters=True)
attributes = InfluxAttributes(influx_depth=calcular.influx_depth,
influx_pore_gradient=calcular.influx_pore_gradient,
next_mud_weight=calcular.next_mud_weight, influx_is_hc=calcular.influx_is_hc,
influx_gradient=calcular.influx_gradient, influx_gas_gravity=calcular.influx_gas_gravity,
influx_api_density=calcular.influx_api_density,
fracture_margin=calcular.fracture_margin, fluid_percentage=calcular.fluid_percentage)
internal_pressure_load = Influx(project=self.project, casing_string=casing_string,
attributes=attributes)
#backup = FluidGradientBackup(project=self.project, casing_string=casing_string)
calcular_backup = FluidGradientPorePressureCalculator(project=self.project, casing_string=casing_string,
calculate_parameters=True)
attributes_backup = FluidGradientPorePressureAttributes(toc_md=calcular_backup.toc_md,
previous_shoe_md=calcular_backup.previous_shoe_md,
fluid_gradient_above_toc=calcular_backup.fluid_gradient_above_toc,
fluid_gradient_below_toc=calcular_backup.fluid_gradient_below_toc,
enable_pore_pressure=calcular_backup.enable_pore_pressure)
backup = FluidGradientPorePressure(project=self.project, casing_string=casing_string,
attributes=attributes_backup)
result = LoadScenario(internal_pressure_load=internal_pressure_load, external_pressure_load=backup).solve()
return CasingDesign(string_sections=casing_string.string_sections,
load_result=result, design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard,
tipo_carregamento=str('influx'), tipo_carga='Sobrevivência')
def solve_injection(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
attributes = InjectionAttributes(wellhead_pressure=2500,
perforation_base_depth=4657,
perforation_pressure=7118.97,
fluid_gradient=1.46,
packer_depth=3982,
packer_fluid=9.9)
internal_pressure_load = Injection(project=self.project,
casing_string=casing_string,
attributes=attributes)
# backup = FluidGradientBackup(project=self.project, casing_string=casing_string)
calcular_backup = FluidGradientPorePressureCalculator(
project=self.project,
casing_string=casing_string,
calculate_parameters=True)
attributes_backup = FluidGradientPorePressureAttributes(
toc_md=calcular_backup.toc_md,
previous_shoe_md=calcular_backup.previous_shoe_md,
fluid_gradient_above_toc=calcular_backup.fluid_gradient_above_toc,
fluid_gradient_below_toc=calcular_backup.fluid_gradient_below_toc,
enable_pore_pressure=calcular_backup.enable_pore_pressure)
backup = FluidGradientPorePressure(project=self.project,
casing_string=casing_string,
attributes=attributes_backup)
result = LoadScenario(internal_pressure_load=internal_pressure_load,
external_pressure_load=backup).solve()
return CasingDesign(
string_sections=casing_string.string_sections,
load_result=result,
design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard,
tipo_carregamento=str('injection'),
tipo_carga='Sobrevivência')
def solve_gas_kick(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = GasKickCalculator(project=self.project, casing_string=casing_string, production=None,
calculate_parameters=True)
attributes = GasKickAttributes(kick_volume=calcular.kick_volume, kick_intensity=calcular.kick_intensity,
gas_gravity=calcular.gas_gravity)
internal_pressure_load = GasKick(project=self.project, casing_string=casing_string, attributes=attributes)
backup = FluidGradientBackup(project=self.project, casing_string=casing_string)
result = LoadScenario(internal_pressure_load=internal_pressure_load, external_pressure_load=backup).solve()
return CasingDesign(string_sections=casing_string.string_sections,
load_result=result, design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard,
tipo_carregamento=str('gas_kick'), tipo_carga='Serviço')
def solve_full_evacuation(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
# calcular = FullEvacuationCalculator(project=self.project, casing_string=casing_string, production=None,
# calculate_parameters=True)
attributes = FullEvacuationAttributes(perforation_base_depth=4657,
packer_fluid=9.9)
internal_pressure_load = FullEvacuation(project=self.project, casing_string=casing_string,
attributes=attributes)
backup = FluidGradientBackup(project=self.project, casing_string=casing_string)
result = LoadScenario(internal_pressure_load=internal_pressure_load, external_pressure_load=backup).solve()
return CasingDesign(string_sections=casing_string.string_sections,
load_result=result, design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard,
tipo_carregamento=str('full_evacuation'), tipo_carga='Sobrevivência')
def solve_lost_returns(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = LostReturnsCalculator(project=self.project, casing_string=casing_string, calculate_parameters=True)
attributes = LostReturnsAttributes(evacuation_tvd=calcular.evacuation_tvd,
mud_weight=calcular.mud_weight,
loss_tvd=calcular.loss_tvd,
pore_gradient=calcular.pore_gradient)
internal_pressure_load = LostReturns(project=self.project, casing_string=casing_string, attributes=attributes)
backup = FluidGradientBackup(project=self.project, casing_string=casing_string)
result = LoadScenario(internal_pressure_load=internal_pressure_load, external_pressure_load=backup).solve()
return CasingDesign(string_sections=casing_string.string_sections,
load_result=result, design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard,
tipo_carregamento=str('lost_returns'), tipo_carga='Serviço')
def solve_wcd_collapse(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = WCDCollapseCalculator(project=self.project, casing_string=casing_string, calculate_parameters=True)
attributes = WCDCollapseAttributes(seawater_density=calcular.seawater_density, gas_gradient=None,
gas_gravity=calcular.gas_gravity,
api_density=calcular.api_density, influx_depth=calcular.influx_depth)
internal_pressure_load = WCDCollapse(project=self.project, casing_string=casing_string,
attributes=attributes)
backup = FluidGradientBackup(project=self.project, casing_string=casing_string)
result = LoadScenario(internal_pressure_load=internal_pressure_load, external_pressure_load=backup).solve()
return CasingDesign(string_sections=casing_string.string_sections,
load_result=result, design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard,
tipo_carregamento='WCD_colapse')
def solve_pressure_test(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = PressureTestCalculator(project=self.project,
casing_string=casing_string)
attributes = PressureTestAttributes(
fluid=calcular.fluid,
test_pressure=calcular.get_fit_test_pressure())
internal_pressure_load = PressureTest(project=self.project,
casing_string=casing_string,
attributes=attributes)
backup = FluidGradientBackup(project=self.project,
casing_string=casing_string)
result = LoadScenario(internal_pressure_load=internal_pressure_load,
external_pressure_load=backup).solve()
return CasingDesign(
string_sections=casing_string.string_sections,
load_result=result,
design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard)
def solve_partial_evacuation(self, casing_string_id):
casing_string = self.project.casing_strings[casing_string_id]
calcular = PartialEvacuationCalculator(project=self.project,
casing_string=casing_string,
production=None,
calculate_parameters=True)
attributes = PartialEvacuationAttributes(
evacuation_md=calcular.evacuation_md,
perforation_base_depth=calcular.perforation_base_depth,
packer_fluid=calcular.packer_fluid,
fluid_gradient=None)
internal_pressure_load = PartialEvacuation(project=self.project,
casing_string=casing_string,
attributes=attributes)
backup = FluidGradientBackup(project=self.project,
casing_string=casing_string)
result = LoadScenario(internal_pressure_load=internal_pressure_load,
external_pressure_load=backup).solve()
return CasingDesign(
string_sections=casing_string.string_sections,
load_result=result,
design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard)
attributes = CementingAttributes(displacement_fluid=casing_string.displacement_fluid,
surface_pressure_during_setting=casing_string.surface_pressure_during_setting)
internal_pressure_load = Cementing(project=project,
casing_string=casing_string,
attributes=attributes)
backup_attributes = CementingBackupAttributes(slurry_density=casing_string.slurry_density,
mud_weight=casing_string.mud_weight,
toc_md=casing_string.toc_md,
second_slurry_density=casing_string.second_slurry_density,
second_slurry_length=casing_string.second_slurry_length)
backup = CementingBackup(project=project,
casing_string=casing_string,
attributes=backup_attributes)
result = LoadScenario(internal_pressure_load=internal_pressure_load,
external_pressure_load=backup
).solve()
casing_design = CasingDesign(string_sections=casing_string.string_sections,
load_result=result,
design_standard=N2752Y2014SimpleConnectionTriaxialDesignStandard)
print(casing_design.load_result.internal_profile)
print(casing_design.api_collapse_strength)
print(casing_design.load_result.external_profile)
print(casing_design.load_result.axial_profile)
print(casing_design.get_api_burst_safety_factor())
print(casing_design.get_api_collapse_safety_factor())
print(casing_design.get_api_axial_safety_factor())
print(casing_design.get_api_von_mises_safety_factor())