Results 161 to 170 of about 1,297 (234)

Decision based algorithm for circular pythagorean fuzzy framework and advanced petroleum exploration methods. [PDF]

Sci Rep
Nazir M, Ali Z, Hussain A, Ullah K, Saidani O.   +4 more
europepmc   +1 more source

Study on the technology and application of cooperative roadway protection with roof cutting pressure relief and CO₂ mineralization and filling. [PDF]

Sci Rep
Deng G, Li H.
europepmc   +1 more source

Geostress in the Ordovician system of the northern segment of the Shunbei No. 4 fault zone based on finite element simulation. [PDF]

Sci Rep
Feng X, Qian Z, Zhou L, Huo S, Liu J.
europepmc   +1 more source

Plane-Stress Measurement in Anisotropic Pipe Walls Using an Improved Tri-Directional LCR Ultrasonic Method. [PDF]

Sensors (Basel)
Li Y, Wang L, Fei F, Wang D, Xue Z, Liu X, Sun X.   +6 more
europepmc   +1 more source

Optimizing polycrystalline diamond compact bit selection and drilling parameters for deviated wells in the Majnoon Field, Iraq. [PDF]

Sci Rep
Al-Dujaili AN, Asad MS, Saeed N, Tileuberdi N.   +3 more
europepmc   +1 more source

Feasibility of Nuclear Sensing for Horizontal Directional Drilling.

, 2009
Nathan Hilton, James Brennan, James Lund, Doug Archer, John Estrada, Allen Salmi   +5 more
openaire   +2 more sources

Analysis of nozzle for the external casing perforation tool and experimental study on AWJ. [PDF]

Sci Rep
Ren X, Zhu W, Che Y, Yao J.
europepmc   +1 more source

Physical Simulation Experiment on the Rock Breaking Efficiency of Pulse Type Controllable Shock Wave. [PDF]

ACS Omega
Wang S, Zhang S, Ma L, Zhao Y, Gao L, Cao Y, Xie P.   +6 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

Comparative Study on the Prevention and Control Effects of Rockburst Between Hydraulic Fracturing Sections and Blank Sections. [PDF]

Sensors (Basel)
Yang S, Bian J, Liu A, Li X, Li F, Ma X, Gong S.   +6 more
europepmc   +1 more source