Geomechanical analyses to investigate wellbore/mine interactions in the Potash Enclave of Southeastern New Mexico.

doi:10.2172/993929

GSTDTAP > 地球科学

DOI	10.2172/993929
报告编号	SAND2009-4795
来源ID	OSTI ID: 993929
	Geomechanical analyses to investigate wellbore/mine interactions in the Potash Enclave of Southeastern New Mexico.
	Ehgartner, Brian L.; Bean, James E. (Sandia Staffing Alliance, LLC, Albuquerque, NM); Arguello, Jose Guadalupe, Jr.; Stone, Charles Michael
	2010-04-01
出版年	2010
页数	212
语种	英语
国家	美国
领域	地球科学
英文摘要	Geomechanical analyses have been performed to investigate potential mine interactions with wellbores that could occur in the Potash Enclave of Southeastern New Mexico. Two basic models were used in the study; (1) a global model that simulates the mechanics associated with mining and subsidence and (2) a wellbore model that examines the resulting interaction impacts on the wellbore casing. The first model is a 2D approximation of a potash mine using a plane strain idealization for mine depths of 304.8 m (1000 ft) and 609.6 m (2000 ft). A 3D wellbore model then considers the impact of bedding plane slippage across single and double cased wells cemented through the Salado formation. The wellbore model establishes allowable slippage to prevent casing yield.
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来源平台	US Department of Energy (DOE)
引用统计
文献类型	科技报告
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/4928
专题	地球科学
推荐引用方式 GB/T 7714	Ehgartner, Brian L.,Bean, James E. ,Arguello, Jose Guadalupe, Jr.,et al. Geomechanical analyses to investigate wellbore/mine interactions in the Potash Enclave of Southeastern New Mexico.,2010.