Preparation and Performance Evaluation of Oil‐Absorbing Expansive Particles for Oil‐Based Drilling Fluid
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.57133
Abstract: With the development of deep and ultradeep wells advances, oil‐based drilling fluids play a significant role. To enhance the plugging performance of oil‐based drilling fluids, this study synthesizes an oil‐absorbing expandable particle, P(AM‐SMA‐St‐DVB), which was… read more here.
Keywords: oil based; based drilling; performance; drilling ... See more keywords
Investigation Into the Mechanistic Insights and Performance Evaluation of Advanced Viscosity Reducing Agents for Heavy Oil Invaded Oil‐Based Drilling Fluids via Asphaltene Structure Disruption
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.57790
Abstract: To tackle the viscosity surge in oil‐based drilling fluids (OBDFs) due to heavy oil invasion, a novel tetrapolymer viscosity reducer (PVR) was synthesized from diisobutylene, isobutylene, isoprene, and maleic anhydride. FT‐IR, NMR, and TGA confirmed… read more here.
Keywords: oil based; based drilling; oil; heavy oil ... See more keywords
An ecological water-based drilling mud (WBM) with low cost: substitution of polymers by wood wastes
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-018-0469-9
Abstract: An ecologically friendly water-based drilling mud (WBM) was designed by using wood wastes (WP: wood powder) in order to substitute the organic polymers which are very expensive and often make the higher cost of the… read more here.
Keywords: drilling mud; based drilling; water based; substitution ... See more keywords
Amine- and alcohol-functionalized ionic liquids: Inhibition difference and application in water-based drilling fluids for wellbore stability
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.125678
Abstract: Abstract Shale hydration is the main cause of wellbore instability during drilling using water-based drilling fluids (WBD). In this work, NH2- and HO-functionalized ionic liquids (ILs) were investigated for their performances on inhibiting the shale… read more here.
Keywords: water; inhibition; drilling fluids; based drilling ... See more keywords
A novel non-ionic surfactant extract derived from Chromolaena odarata as shale inhibitor in water based drilling mud
Sign Up to like & getrecommendations! Published in 2019 at "Heliyon"
DOI: 10.1016/j.heliyon.2019.e01697
Abstract: High performance clay swelling inhibitors play a vital role in improving inhibition characteristics of shales. The linkages between the inhibition's characteristics of the non-ionic surfactant extract from bio-based inhibitors are yet to be fully explored… read more here.
Keywords: ionic surfactant; non ionic; based drilling; water based ... See more keywords
Experimental investigation and rheological behaviors of water-based drilling mud contained starch-ZnO nanofluids through response surface methodology
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Liquids"
DOI: 10.1016/j.molliq.2018.11.142
Abstract: Abstract The study of rheological properties is one of the essential aspects in designing drilling mud and its performance in operational conditions. The adding nanoparticles and natural polymers such as starch in drilling mud is… read more here.
Keywords: water based; methodology; based drilling; starch zno ... See more keywords
Rheological properties of bentonite-free water-based drilling fluids with novel polymer viscosifier
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2018.01.074
Abstract: Abstract Water-based drilling fluids with no bentonite content was particularly advantageous in oil and natural gas exploration due to the excellent characteristics including faster rates of penetration, enhanced hole cleaning, less formation damage, etc. However,… read more here.
Keywords: free fluids; drilling fluids; based drilling; water based ... See more keywords
Water-based drilling fluid formulation using silica and graphene nanoparticles for unconventional shale applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2019.04.085
Abstract: Abstract The development of unconventional shales started a new era in the oil and gas industry. These reservoirs represent a challenge to conventional drilling fluids since the fluid invasion, cutting dispersion, or shale swelling can… read more here.
Keywords: drilling; water based; drilling fluid; based drilling ... See more keywords
An experimental study of gas solubility in glycerin based drilling fluid applied to well control
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2021.109194
Abstract: Abstract The drilling fluid is the primary barrier element against a kick. In the path of drilling fluids evolution, synthetic-based drilling fluid (SBDF) is commonly used on offshore rigs due to its benefits to the… read more here.
Keywords: drilling fluid; drilling; based drilling; glycerin ... See more keywords
Synergistic Effect of Polyaspartate and Polyethylene Glycol on Lubrication Performance of the Water-Based Drilling Mud
Sign Up to like & getrecommendations! Published in 2021 at "ACS Omega"
DOI: 10.1021/acsomega.1c01361
Abstract: The poor lubrication performance of water-based drilling mud hinders its application in the drilling process of extended, reach horizontal wells. To overcome this shortcoming, polyaspartate (PA) and poly(ethylene glycol) (PEG) were used to improve the… read more here.
Keywords: drilling mud; water based; based drilling;
Study on Pyrolysis of Shale Gas Oil-Based Drilling Cuttings: Kinetics, Process Parameters, and Product Yield
Sign Up to like & getrecommendations! Published in 2023 at "ACS Omega"
DOI: 10.1021/acsomega.2c07379
Abstract: The main reaction range (350–550 °C) of oil-based drilling cutting (OBDC) pyrolysis was studied by a thermogravimetric analyzer and a vacuum tube furnace. The average activation energies calculated by four model-free methods were 185.5 kJ/mol… read more here.
Keywords: based drilling; reaction; oil; oil based ... See more keywords