Results 91 to 100 of about 9,511 (218)

Application and mechanistic insights of a washing/microwave/ultrasonic ternary pretreatment for enhancing barite flotation in waste drilling fluids

Scientific Reports
A quantity of recoverable barite exists in high-density waste drilling fluid. Based on the inefficiencies and complexities of existing recycling methods, a novel pre-treatment approach which includes clean-breaking, high-speed washing, ultrasonic ...
Yu Xia, Hui Mao, Shanfa Tang, Shuixiang Xie, Hongbo Liu, Wen Ren, Mingdong Zhang   +6 more
doaj   +1 more source

Barite crystals.

, 1895
Close-up of a cluster of barite crystals against a light ...

core  

Water Base Barite Filter Cake Removal Using Non-Corrosive Agents

, 2017
Barite is one of the most common weighting materials used in drilling fluid for deep oil and gas wells. Consequently, the main source of solids building the filter cake is the weighting material used in drilling fluids ‘Barite particles’.
A. A. Al-Majed, M.. Mahmoud, R.. Shawabkeh, S. H. Al-Mutairi, B. S. Ba Geri, A.. Abdulazeez   +5 more
core   +1 more source

Barite

, 2022
Mineral specimen acquired from Midge Leahy by the Colorado School of Mines Geology Museum via exchange.Photographed by Ed Raines.Specimen size: 4 x 3 x 1 1/4 inches.Intergrowth of translucent to transparent golden-brown barite crystals on matrix from the
Raines, Ed
core  

Postface

Informatio, 2023
Mario Barité
doaj  

Flotation Recovery of Barite in Waste Drilling Fluids Using Novel Inhibitors

Kuangchan zonghe liyong
The primary constituents of discarded drilling fluid are barite, quartz, and calcite. However, during the flotation process, these three minerals exhibit similar physicochemical properties, complicating the separation and recovery of barite.
Duoqi WANG, Shuixiang XIE, Fei CHEN, Xiaoyu LI, Yuanpeng CHENG, Shanfa TANG   +5 more
doaj   +1 more source

Diagenetic Barite Growths in the Mixing Zone of a Carbonate Coastal Aquifer

Journal of Marine Science and Engineering
Mixing zones in carbonate coastal aquifers are dynamic interfaces where freshwater and seawater converge, triggering complex biogeochemical processes.
Fernando Sola, Malva Mancuso, Ángela Vallejos   +2 more
doaj   +1 more source

Barite Nanoparticles Reduce the Cement Fluid Loss

, 2017
Cement fluid loss can cause loss of cement quality and its functionality. A common cement system with fluid loss problems is a system containing weighting agents. Barite, which is used in cement to increase the slurry weight, is one example.
Tyler Coryell, Geir Hareland, Amin Atashnezhad   +2 more
core   +1 more source

Modeling the Barite Deposition Process in the Jbel Irhoud Deposit, Western Jebilet, Morocco: Implications for Barite Exploration and Insights Into Mineralization Mechanisms

Geofluids
The barite of the Jbel Irhoud deposit in Western Jebilet, Morocco, is a Paleozoic massif known for its mineralization, which occurs mainly in shale, sandstone, and Middle Cambrian limestone.
Fouad Benchekroun, Abdel Mohsine Aghzer, Amina Wafik, Mohamed Ben massoude, Youssef Atif, Amin Beiranvand Pour, Adel Shirazy, Aref Shirazi   +7 more
doaj   +1 more source

Subtask 1.23 - Mercury Removal from Barite the Oil Industry

, 2008
Drilling muds are used by the oil and gas industry to provide a seal and to float rock chips to the surface during the drilling process. Barite (naturally occurring barium sulfate ore) is commonly used as a weighting agent additive in drilling muds ...
Brandt, Katie, null Carolyn Nyberg, Nyberg, Carolyn, Dunham, Grant, null Katie Brandt, null Grant Dunham, Holmes, Michael, null Kurt Eylands, Eylands, Kurt, null Nathan Fiala, Fiala, Nathan, null Michael Holmes   +11 more
core   +1 more source