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Keywords: pore pressure
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Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205622-MS
... oil & gas mud density objective placement well control cement chemistry pore pressure narrow operating pressure window petroleum engineer hpht well slurry mexico Introduction Day after day new limitations on the construction of a well, that before seemed impossible, are being...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202388-MS
... is the product of membrane efficiency and the theoretical osmotic pressure, which is a function of water activity contrast between mud filtrate and shale pore fluid. To prevent any flow of water across the membrane, the near wellbore pore pressure (which is the sum of native pore pressure and effective osmotic...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil & Gas Conference and Exhibition, November 17–19, 2020
Paper Number: SPE-202334-MS
... is explained in more detail in the following section. Structural Model and 3D Grid reservoir characterization wellbore design lateral variation complex reservoir resolution reservoir geomechanics upstream oil & gas pore pressure variation geomechanical model cube northwest china...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192032-MS
... drilling operation Upstream Oil & Gas foam cement multiple loss zone well control casing and cementing pore pressure hole section cement formulation annular pressure drilling drilling execution early permian well zonal isolation bandanna coal cement property cement chemistry...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192045-MS
...-displacement equations, to arrive at, (2) G ∇ 2 u + ( λ + G ) ∇ ( ∇ ⋅ u ) = − f + α ∇ p where f is the body-force vector (e.g., gravity) per unit volume. The gradient of the pore pressure, multiplied by Biot's effective stress coefficient α, therefore acts...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192120-MS
... target zone depth accurately and monitor pore pressure ahead of bit while drilling. Seismic-While-Drilling (SWD) technology was evaluated and applied for the first time in the D2 well of the South China Sea. In this well, with the checkshot data and seisimic waveforms from SWD, an integrated solution...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192134-MS
... treatments to enhance field development. There is a critical time in the well life that protection refracture could help pressurize the formation directly by increasing the pore pressure through the fluid injection, and indirectly by mechanical dilation of existing fractures, respectively. The dynamic...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191881-MS
... & Gas Rock mechanics prediction reservoir geomechanics roshan international journal Reservoir Characterization pore pressure borehole MPa instability experiment sand production confinement drawdown pressure analytical solution society of petroleum engineers hollow cylinder test onset...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191919-MS
... and the use of Eq. (5) . Provided the given boundary conditions, Eqs. (3) - (6) can be solved using the Fourier transform on the space domain x and the Laplace transform on the time domain t . The detailed derivation of the time-dependent expressions of stress and pore pressure fields were provided...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-191940-MS
... & Gas acoustic measurement horizontal stress strength correlation mud weight window unconventional reservoir drilling interpretation anisotropy stress direction society of petroleum engineers well logging pore pressure rock strength mechanical property tensile strength Introduction...
Proceedings Papers

Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, October 23–25, 2018
Paper Number: SPE-192104-MS
... create problems of cement channeling past the mud and mixing in the annulus. The correct prediction of pore pressure and fracture pressure for different sections is very important. Accurate knowledge of these values is recommended for a correct job design. Some of the lessons learned during the process...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-187018-MS
... operations. well control circulation flow rate annular pressure drilling choke manifold mud weight SBP surface back pressure managed pressure drilling bottom hole pressure pressure window narrow pressure window operation underground blowout Upstream Oil & Gas pore pressure Indonesia...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 17–19, 2017
Paper Number: SPE-186198-MS
... and interactions from historic reservoir pore pressure, saturation and stress to frack pumping schedule, fluid and proppant volume which will impact re-frack fracture network development in great detail and production behavior of re-frack well in an integrated model and simulation process. At the same time, how...

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