New Experimental Methods to Study Proppant Embedment in Shales
Sign Up to like & getrecommendations! Published in 2021 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-021-02646-1
Abstract: Productivity in fractured wells typically declines when severe proppant embedment shrinks the fracture aperture and creates conductivity clogging fines. However, the mechanisms linking embedment to decline are poorly characterized. In the absence of this understanding,… read more here.
Keywords: embedment; proppant embedment; elastic plastic; new experimental ... See more keywords
Calculation method of proppant embedment depth in hydraulic fracturing
Sign Up to like & getrecommendations! Published in 2018 at "Petroleum Exploration and Development"
DOI: 10.1016/s1876-3804(18)30016-8
Abstract: Abstract For the issue of proppant embedment in hydraulic fracturing, a new calculation method of embedment depth considering elastic-plastic deformation was proposed based on the mechanism of proppant embedment into rocks by combining proppant embedment… read more here.
Keywords: embedment; embedment depth; calculation; method ... See more keywords
Symbiotic embedment structures in Silurian Caryocrinites (Echinodermata, Rhombifera, Hemicosmitida)
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Paleontology"
DOI: 10.1017/jpa.2020.91
Abstract: Abstract. A variety of pits representing symbiotic embedments, sometimes associated with pathological deformation in the host, are known from the skeletons of Paleozoic stalked echinoderms. These structures are well known from multiple genera of crinoids… read more here.
Keywords: embedment; embedment structures; silurian caryocrinites; symbiotic embedment ... See more keywords
Risk factors for intrauterine device embedment in postmenopausal women: an analysis of 731 participants undergoing hysteroscopy.
Sign Up to like & getrecommendations! Published in 2023 at "Menopause"
DOI: 10.1097/gme.0000000000002191
Abstract: OBJECTIVE This study aimed to explore the risk factors for intrauterine device (IUD) embedment in postmenopausal women. METHODS A total of 731 women who underwent hysteroscopy for IUD removal from January 2019 to December 2021… read more here.
Keywords: iud embedment; embedment; risk factors; intrauterine device ... See more keywords