Results 251 to 260 of about 9,333,414 (344)

The Role of Particle Size Distribution for Fluid Loss Materials on Formation of Filter-Cakes and Avoiding Formation Damage

Petroleum Technology, 2022
Numerous studies have shown that careful particle size selection is the main parameter for reducing fluid loss when drilling permeable or fractured formations.
Karl Ronny Klungtvedt, A. Saasen
semanticscholar   +1 more source

Multiscale Formation Damage Mechanisms and Control Technology for Deep Tight Clastic Gas Reservoirs

, 2021
Severe formation damage often occurs during the drilling process, which significantly impedes the timely discovery, accurate evaluation, and efficient development of deep tight clastic gas reservoirs. The addition of formation protection additives into
Wang Yijun, Yili Kang, Lijun You, Chengyuan Xu, Xiaopeng Yan, Chong Lin   +5 more
semanticscholar   +1 more source

Insights into the Pore-Scale Mechanisms of Formation Damage Induced by Drilling Fluid and Its Control by Silica Nanoparticles

, 2020
The formation damage (FD) caused by invasion of drilling fluid severely affects reservoir performance during production.
M. Mohammadi, Hassan Mahani
semanticscholar   +1 more source

Polyoxyethylene Quaternary Ammonium Gemini Surfactants as a Completion Fluid Additive to Mitigate Formation Damage

SPE Drilling & Completion, 2020
During well completion operations, the wells are killed with specific fluids to control the well. These fluids can invade and damage the formation because of fluid/rock interactions. Fluids such as fresh water, brines, and weighted fluids (e.g., barite
Zeeshan Tariq, M. Kamal, M. Mahmoud, S. M. S. Hussain, A. Abdulraheem, Xianmin Zhou   +5 more
semanticscholar   +1 more source

Storage Formation Damage Mechanisms

Proceedings of SPE Eastern Regional Meeting, 1997
Abstract Utilized for natural gas storage since 1953, the Six Lakes Field has experienced an annual deliverability decline of 5.6%. Peak days in February have decreased from a high of 568 MMcf/d in 1968 to a low of 182 MMcf/d in 1992.
Robert M. Bomar, Edward Dereniewski
openaire   +1 more source

Fracture Pre-propping and Temporary Plugging for Formation Damage Control in Deep Naturally Fractured Tight Reservoirs

SPE Journal
To address the challenges of formation damage related to drill-in fluid loss into deep reservoir fractures during the drill-in process, we propose pre-propping and temporary plugging (PPTP) technology as an integrated solution in this paper.
Chengyuan Xu, Jun Xie, Yili Kang, Lei Liu, Kun Guo, Dan Xue, Zhenjiang You   +6 more
semanticscholar   +1 more source

A Laboratory Study of the Impact of Reinjecting Flowback Fluids on Formation Damage in the Marcellus Shale

, 2020
Reuse of flowback water in hydraulic fracturing is usually used by industry to reduce consumption, transportation, and disposal cost of water. However, because of complex interactions between injected water and reservoir rocks, induced fractures may be
Lifu Zhang, M. Tice, B. Hascakir
semanticscholar   +1 more source