Feasibility study for pore-pressure prediction using seismic velocities in the offshore Nile Delta, Egypt

被引：0

作者：

Badri, Mohammed A. ^{[1
]}

Sayers, Colin M. ^{[1
]}

Awad, Rashad ^{[1
]}

Graziano, Ardenghi ^{[1
]}

机构：

[1] Schlumberger Oilfield Services, Cairo, Egypt

来源：

| 2000年 / Soc of Exploration Geophysicists, Tulsa, OK, United States卷 / 19期

关键词：

Geological surveys - Hydrocarbons - Low permeability reservoirs - Offshore oil well production - Oil field development - Oil well casings - Oil well completion - Oil well drilling - Petroleum reservoir evaluation - Porosity - Seismology - Structural geology;

D O I：

10.1190/1.1438487

中图分类号：

学科分类号：

摘要：

Accurate knowledge of formation pore pressure and fracture pressure is essential for drilling efficient and safe wells with optimum mud weights. In addition, knowledge of these pressures aids understanding of fluid migration pathways, sealing potential, and probability of fault leakage. This article discusses a feasibility study to predict pore pressure before drilling and the subsequent calibration of pore pressure and seismic velocities in a key well.

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