Results 21 to 30 of about 828,080 (265)

Evaluation on Temporary Blocking Acid Fracturing Adaptability of Slotted Liner

Shiyou jixie, 2023
At present, there is insufficient research on the temporary blocking acid fracturing technology under the slotted liner completion mode both at home and abroad. Therefore, by means of a combination of laboratory and ground tests on passability of slotted
Ma Qingjie, Li Jun, Yu Yonggang, Tang Yunpeng   +3 more
doaj  

Research on Fault Stability in Junggar Basin Based on 3D Geological Modeling

Cejing jishu
The distribution characteristics of ground stress and fault stability are very important for horizontal well location deployment, drilling orientation and hydraulic fracturing design in complex areas.
XIONG Yuwei, ZHANG Yan, MA Jinyu, LI Zhe, LEI Cheng, SUN Wentie   +5 more
doaj   +1 more source

New evolution at drilling geothermals wells [PDF]

Acta Montanistica Slovaca, 2004
Geothermal energy nowadays belongs to the most interesting, renewable, progressive and ecologically pure energies. Its utilization began long ago, but because development and exploration show that fossil fuels are depletable in outlook of 40 – 50 years ...
Wittenberger Gabriel, Pinka Ján
doaj  

Demographic Predictors of Complete Well-Being

BMC Public Health, 2022
AbstractThis paper examines demographic differences in flourishing, defined as “complete well-being” and consisting of six domains: emotional health, physical health, purpose, character strengths, social connectedness, and financial security. Results are based on a random, cross-sectional sample of 2363 survey respondents drawn from employees of a ...
Matthew T. Lee, Eileen McNeely, Dorota Weziak-Bialowolska, Karen A. Ryan, Kay D. Mooney, Richard G. Cowden, Tyler J. VanderWeele   +6 more
openaire   +3 more sources

Well completion of suspended and abandoned wells for the production of thermal and electrical energy [PDF]

Podzemni Radovi
Suspended and abandoned wells present a considerable opportunity for renewable energy production, whether in the form of thermal, electrical, or combined energy.
Ilić Marija, Danilović Dušan, Crnogorac Miroslav, Karović-Maričić Vesna, Tomić Lola, Mirjanić Anastasija   +5 more
doaj   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Design of lightweight oil-well cement slurries incorporating D-124 microspheres and glass bubbles for low-temperature applications

Results in Engineering
Lightweight cement (LWC) systems are essential for ensuring good integrity in low-pressure, low-temperature, and gas-prone formations, where conventional cement slurries often lead to lost circulation, gas migration, and insufficient early strength.
Ali Mohammad Oola, Hamid Rashedi, Hamid Soltanian, Ali Nakhaee   +3 more
doaj   +1 more source

Geothermal Wells GTD-1,2,3 in Ďurkov and their prospective utilization [PDF]

Acta Montanistica Slovaca, 2005
The geothermal energy is gaining more and more attention today. Slovakia bearing in the mind the world trends, has joined the countries which want to exploit the domestic geothermal sources.
Ján Pinka, Gabriel Wittenberger
doaj  

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Pazopanib Combined With Vincristine and Irinotecan in Relapsed Wilms Tumor: Encouraging Outcomes in a Heavily Pretreated Pediatric Cohort

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background While Wilms tumor (WT) typically has a favorable prognosis, relapsed cases—especially those with high‐risk histology—remain therapeutically challenging after intensive frontline therapy. The combination of vincristine and irinotecan has demonstrated activity in pediatric solid tumors, and pazopanib, a multi‐targeted tyrosine kinase ...
Maria Debora De Pasquale, Alessandro Crocoli, Giuseppe Maria Milano, Pierluigi Di Paolo, Francesca Diomedi Camassei, Ida Russo, Annalisa Serra   +6 more
wiley   +1 more source