Deep-water Depositional Patterns and Sequence Stratigraphic Framework of the Permian Brushy Canyon Formation Across the Delaware Basin, West Texas and Southeastern New Mexico, U.S.A. PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Deep-water Depositional Patterns and Sequence Stratigraphic Framework of the Permian Brushy Canyon Formation Across the Delaware Basin, West Texas and Southeastern New Mexico, U.S.A. PDF full book. Access full book title Deep-water Depositional Patterns and Sequence Stratigraphic Framework of the Permian Brushy Canyon Formation Across the Delaware Basin, West Texas and Southeastern New Mexico, U.S.A. by Noelia del Valle Baptista Brito. Download full books in PDF and EPUB format.
Author: Noelia del Valle Baptista Brito
Publisher:
ISBN:
Category : Brushy Canyon Formation (N.M. and Tex.)
Languages : en
Pages : 362
Get Book Here
Book Description
Author: Noelia del Valle Baptista Brito
Publisher:
ISBN:
Category : Brushy Canyon Formation (N.M. and Tex.)
Languages : en
Pages : 362
Get Book Here
Book Description
Author: R. Craig Shipp
Publisher: SEPM Soc for Sed Geology
ISBN: 156576286X
Category : Science
Languages : en
Pages : 532
Get Book Here
Book Description
Historically, submarine-mass failures or mass-transport deposits have been a focus of increasingly intense investigation by academic institutions particularly during the last decade, though they received much less attention by geoscientists in the energy industry. With recent interest in expanding petroleum exploration and production into deeper water-depths globally and more widespread availability of high-quality data sets, mass-transport deposits are now recognized as a major component of most deep-water settings. This recognition has lead to the realization that many aspects of these deposits are still unknown or poorly understood. This volume contains twenty-three papers that address a number of topics critical to further understanding mass-transport deposits. These topics include general overviews of these deposits, depositional settings on the seafloor and in the near-subsurface interval, geohazard concerns, descriptive outcrops, integrated outcrop and seismic data/seismic forward modeling, petroleum reservoirs, and case studies on several associated topics. This volume will appeal to a broad cross section of geoscientists and geotechnical engineers, who are interested in this rapidly expanding field. The selection of papers in this volume reflects a growing trend towards a more diverse blend of disciplines and topics, covered in the study of mass-transport deposits.
Author: Sarah Katherine Meyer
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
Deep-water depositional systems commonly show two end-member styles of stratigraphic architecture: laterally confined channelized deposits on the slope and more depositional, unconfined distributary channel-lobe deposits on the basin floor. In between, a transitional stratigraphic architecture comprising scours and short-lived, low-sinuosity channels can form. This transitional stratigraphic architecture has been most commonly recognized on the modern seafloor where the components of deep-water depositional systems can be studied in full plan-view display. Outcrops of the Permian Brushy Canyon Formation in the Delaware Basin show weakly confined channel deposits thought to be found in these transition zones. Brushy outcrops have been described as laterally migrating, sandy channel fills up to 500 m wide and 30 m thick deposited in areas of low to moderate gradient. Although outcrops provide high-resolution cross sections of the sedimentology and stacking of deep-water deposits, they lack the larger scale, three-dimensional context of seismic-reflection data and well logs used for basin-framework studies. Here, I integrate a large number of geophysical well logs (1,366) and 3D seismic-reflection data (~30 Hz dominant frequency) covering ~500 km2 in the northeastern Delaware Basin, southeastern New Mexico. I created a three-dimensional log-based stratigraphic model of the Brushy Canyon Formation and characterized the depositional architecture within the West Hobbs deep-water depositional system on the basin floor. Generally, the proximal Brushy Canyon Formation consists of lenticular sand bodies interstratified with sheet-like units, and the gamma-ray logs show local blocky, isolated relatively coarse-grained deposits bounded by thicker relatively fine-grained deposits. Downstream, there is a transition to more continuous, sheet-like deposits. I used a spectral decomposition seismic attribute to better visualize the 3D stratigraphic architecture of the system. This revealed a stratigraphic evolution from relatively few, wide isolated channel deposits in the lower Brushy to widespread, narrow channel deposits in the upper Brushy. Both channel architectures show low sinuosity and trend to the south and southwest. The low sinuosity of the channel deposits is interpreted to be a product of frequent channel avulsions. This caused the channels to be short-lived and immature, preventing enough sustained sediment-gravity flow activity to develop significant sinuosity. I interpreted the observed vertical change from isolated, short-lived, weakly confined channels to more numerous, relatively narrow channels, including distributary patterns organized into lobes as reflecting a backstepping of the depositional system. This backstepping stacking pattern has been previously recognized at multiple scales throughout the Brushy Canyon Formation. This is the first time that these patterns have been imaged in 3D seismic-reflection data, mapped in the subsurface, and checked against well log data
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 336
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 208
Get Book Here
Book Description
Author: Brian W. Romans
Publisher:
ISBN:
Category : Brushy Canyon Formation (N.M. and Tex.)
Languages : en
Pages : 350
Get Book Here
Book Description
Author: Wade Don Hutchings
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 230
Get Book Here
Book Description
Author: New Mexico Geological Society
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 376
Get Book Here
Book Description
Author: Paul Mitchell Harris
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 442
Get Book Here
Book Description
Author: New Mexico Geological Society. Annual Field Conference
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 384
Get Book Here
Book Description
