Results 131 to 140 of about 257 (165)

Investigation of Cuttings Transport in a Reverse Circulation Drill Bit during Direction Drilling Using Two-Phase Flow Simulation. [PDF]

ACS Omega
Cui G, Cao P, Wang M, Wang X, Chen D, Qi B.   +5 more
europepmc   +1 more source

The Potential of Horizontal Wells for Aquifer Storage and Recovery in Saline Aquifers

Groundwater, Volume 64, Issue 2, Page 161-176, March/April 2026.
Abstract Aquifer Storage and Recovery (ASR) is a managed aquifer recharge method where water is injected and later extracted using wells. In saline aquifers, ASR performance is often limited by dispersive mixing, which creates a transition zone at the edge of the injected freshwater and buoyancy‐driven flow, which causes the freshwater to rise and ...
Simon Kreipl, Mark Bakker, Boris M. van Breukelen   +2 more
wiley   +1 more source

Study on vibration characteristics of roadheader cutting pre-cracked hard rock. [PDF]

Sci Rep
Liu H, Li F, He J, Wang W, Zhang H.
europepmc   +1 more source

An Apple a Day Does Not Keep the Weevils Away: Enhancing Vine Weevil Monitoring With Fruit‐Based Volatiles

Journal of Applied Entomology, Volume 150, Issue 2, Page 168-178, March 2026.
ABSTRACT Vine weevil (Otiorhynchus sulcatus Fabricius; Coleoptera: Curculionidae) is an economically important pest of soft fruit and ornamental crops worldwide. Despite extensive research over three decades, the development of an effective semiochemical lure to improve monitoring for this pest remains a challenge.
Eugenia Fezza, Joe M. Roberts, David R. Hall, Steven J. Harte, Daniel P. Bray, Toby J. A. Bruce, Lael E. Walsh, Michael T. Gaffney, Tom W. Pope   +8 more
wiley   +1 more source

Rotary cutting test on rock-breaking mechanism and efficiency of milled-tooth rolling cutters for shaft sinking by drilling methods. [PDF]

Sci Rep
Wang X, Cheng H, Lin J, Yao Z, Guo L, Zhang L.   +5 more
europepmc   +1 more source

A Developed Robust Model and Artificial Intelligence Techniques to Predict Drilling Fluid Density and Equivalent Circulation Density in Real Time. [PDF]

Sensors (Basel), 2023
Al-Rubaii M, Al-Shargabi M, Aldahlawi B, Al-Shehri D, Minaev KM.   +4 more
europepmc   +1 more source

An integrated geomechanical-drill string trajectory optimization method for initial wellbore design. [PDF]

Sci Rep
Guo S, Liu Z, Su X, Liu Y, Li Q, Wang L, Qu F.   +6 more
europepmc   +1 more source

Exposure Group Development in Support of the NIEHS GuLF Study. [PDF]

Ann Work Expo Health, 2022
Stenzel MR, Groth CP, Huynh TB, Ramachandran G, Banerjee S, Kwok RK, Engel LS, Blair A, Sandler DP, Stewart PA.   +9 more
europepmc   +1 more source

Comparison of NMR-Derived Hydraulic Conductivity with Various Hydraulic Testing Methods. [PDF]

Ground Water
Wang C, Steelman CM, Ning Z, Walsh DO, Illman WA.   +4 more
europepmc   +1 more source

Study on static expansive fracturing for pressure relief and rockburst prevention in coal seam boreholes. [PDF]

Sci Rep
Lyu W, Zhou X, Ouyang Z, Wu Y, Xie P, You R, Yi H, Liu J, Zhang N.   +8 more
europepmc   +1 more source