Results 231 to 240 of about 41,718 (241)

A Novel Axial-Torsional Isofrequency Impactor Improved Field Average ROP for Tight Shale Drilling

International Petroleum Technology Conference
Abstract Accessing petroleum and natural gas from deep unconventional reservoirs plays an important role in improving worldwide energy supply. However, directional well drilling into the unconventional reservoirs, especially tight shale, is accompanied by the higher friction and stick-slip vibration at the bit, which limits the rate of ...
Zhaowei Sun, Zongjie Mu, Wujun Xi, Lei Wang, Jiarui Wu, Xiaoguang Wu, Zhongwei Huang   +6 more
openaire   +1 more source

Cationic drilling fluid improves ROP in reactive formations

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1992
openaire   +1 more source

Mud Hammer Drilling in Hard Formations: Bit design Improvements Lead to ROP Increase

IADC/SPE Drilling Conference and Exhibition, 2018
Laurent Gerbaud, Raphaël Souchal, Marion Tarek   +2 more
openaire   +1 more source

Soft formation insert bits improve ROP and lower costs per foot

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1993
openaire   +1 more source

Improved Screening for Retinopathy of Prematurity (ROP) — Demonstration of a Telemedical Solution

2006
Heike Elflein, Birgit Lorenz
openaire   +1 more source

Plus disease in rop: why do experts disagree, and how can we improve diagnosis?

Journal of American Association for Pediatric Ophthalmology and Strabismus, 2017
John P. Campbell, Jayashree Kalpathy-Cramer, Deniz Erdogmus, Susan Ostmo, Ryan Swan, Kemal Sonmez, R.V. Paul Chan, Michael F. Chiang   +7 more
openaire   +1 more source

A QUALITY IMPROVEMENT PROJECT TO IMPROVE RETINOPATHY OF PREMATURITY (ROP) SCREENING IN A DGH

2018
openaire   +1 more source

Study on Rop Prediction Based on Improved BP Neural Network Algorithm

Li Meng, xin liu, Xinyue Wang, Qingsong Wei   +3 more
openaire   +1 more source

Digital Enhancement of Neonatal Fundus Color Photography: Improving RoP Diagnosis through Image Processing

2024 31st National and 9th International Iranian Conference on Biomedical Engineering (ICBME)
Sara Salahi-Mogaddam, Ali Asadi Mohammadi, Hadi Amiri, Afsar Dastjani Farahani, Fatemeh Bazvand, Nooshin Karimi   +5 more
openaire   +1 more source

Improvement model for inventory management applying ABC Classification, EOQ and ROP in a tire retailing company

Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology (LACCEI 2024): “Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0.”
Ilan Daniel Comitre-Cornejo, Pedro Marcelo Lopez-Casas, Jorge Antonio Corzo-Chavez   +2 more
openaire   +1 more source