Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
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Energy consumption, carbon dioxide emissions and economic development: Evaluating alternative and plausible environmental hypothesis for sustainable growth
Failure analysis and improvement measures of step transition zone of drill pipe joint
The 17 references without a DOI — listed, not checked
no DOI — not checkedA state-of-the-art review of the application of nanotechnology in the oil and gas industry with a focus on drilling engineering
no DOI — not checkedLanding string slip system: state-of-the-art design to minimise pipe crushing problems
no DOI — not checkedDesign and comparison of two drill string solutions that break barriers in extend reach drilling
no DOI — not checkedInnovative forging process allows safer and cost effective heavy duty landing string for deepwater applications
no DOI — not checkedref10
no DOI — not checkedmillion-lbm slip-based landing string system pushes the limit of deepwater casing running
no DOI — not checkedFEM-based evaluation of friction and initial imperfections effects on sandwich pipes local buckling
no DOI — not checkedInnovative heavy landing system for ultra deep offshore: extended slip crush resistant tube, enhanced slip design and heavy weight carrier
no DOI — not checkedElastic yield of casing due to elevator/spider system
no DOI — not checkedAn innovative design approach to reduce drill string fatigue
no DOI — not checkedDevelopment of ball-and-pocket gripping technology to overcome slip handling limitations
no DOI — not checkedFailure analysis on aluminum alloy drill pipe with pits and parallel transverses cracks
no DOI — not checkedref34
no DOI — not checkedFatigue resonant tests on S140 and S150 grade corroded drill pipe connections and pipe bodies
no DOI — not checked000-lbf landing-string developments: novel slipless technology extends the deepwater operating envelope
no DOI — not checkedFinite element modeling of slip insert geometric grip optimization for oil well drill pipes
no DOI — not checkedDeformation of drill pipe held in rotary slips
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