{"cited_by_count":629686,"description":"This cluster of papers focuses on advancements in drilling fluid technology, with a particular emphasis on well integrity, nanoparticles, rheological properties, CO2 sequestration, shale inhibition, cement degradation, vibration analysis, lost circulation, and formation damage in the oil and gas industry.","display_name":"Drilling and Well Engineering","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T10892","wikipedia":"https://en.wikipedia.org/wiki/Drilling_fluid"},"field_id":"22","id":"T10892","keywords":[{"display_name":"drilling fluids","id":"drilling-fluids","score":0.7045,"url":"https://openalex.org/keywords/drilling-fluids"},{"display_name":"wellbore stability","id":"wellbore-stability","score":0.6741,"url":"https://openalex.org/keywords/wellbore-stability"},{"display_name":"horizontal wells","id":"horizontal-wells","score":0.2704,"url":"https://openalex.org/keywords/horizontal-wells"},{"display_name":"rate of penetration","id":"rate-of-penetration","score":0.6847,"url":"https://openalex.org/keywords/rate-of-penetration"},{"display_name":"water-based drilling fluids","id":"water-based-drilling-fluids","score":0.8792,"url":"https://openalex.org/keywords/water-based-drilling-fluids"},{"display_name":"well integrity","id":"well-integrity","score":0.6243,"url":"https://openalex.org/keywords/well-integrity"},{"display_name":"formation damage","id":"formation-damage","score":0.5099,"url":"https://openalex.org/keywords/formation-damage"},{"display_name":"well completion","id":"well-completion","score":0.5273,"url":"https://openalex.org/keywords/well-completion"},{"display_name":"lost circulation","id":"lost-circulation","score":0.9176,"url":"https://openalex.org/keywords/lost-circulation"},{"display_name":"well control","id":"well-control","score":0.7269,"url":"https://openalex.org/keywords/well-control"},{"display_name":"well drilling","id":"well-drilling","score":0.4855,"url":"https://openalex.org/keywords/well-drilling"},{"display_name":"oil and gas wells","id":"oil-and-gas-wells","score":0.3281,"url":"https://openalex.org/keywords/oil-and-gas-wells"},{"display_name":"directional drilling","id":"directional-drilling","score":0.6589,"url":"https://openalex.org/keywords/directional-drilling"},{"display_name":"drilling cost reduction","id":"drilling-cost-reduction","score":0.8516,"url":"https://openalex.org/keywords/drilling-cost-reduction"},{"display_name":"well cementing","id":"well-cementing","score":0.8557,"url":"https://openalex.org/keywords/well-cementing"},{"display_name":"sand control","id":"sand-control","score":0.5092,"url":"https://openalex.org/keywords/sand-control"},{"display_name":"deviated wells","id":"deviated-wells","score":0.5692,"url":"https://openalex.org/keywords/deviated-wells"},{"display_name":"oil-based mud","id":"oil-based-mud","score":0.7613,"url":"https://openalex.org/keywords/oil-based-mud"},{"display_name":"filtration control","id":"fluid-loss-control","score":0.8239,"url":"https://openalex.org/keywords/fluid-loss-control"},{"display_name":"hole cleaning","id":"hole-cleaning","score":0.8652,"url":"https://openalex.org/keywords/hole-cleaning"},{"display_name":"oil well drilling","id":"oil-drilling","score":0.4094,"url":"https://openalex.org/keywords/oil-drilling"},{"display_name":"drilling fluid additives","id":"drilling-fluid-additives","score":0.8492,"url":"https://openalex.org/keywords/drilling-fluid-additives"},{"display_name":"underbalanced drilling","id":"underbalanced-drilling","score":0.8903,"url":"https://openalex.org/keywords/underbalanced-drilling"},{"display_name":"offshore drilling","id":"offshore-drilling","score":0.4175,"url":"https://openalex.org/keywords/offshore-drilling"},{"display_name":"sand production","id":"sand-production","score":0.4478,"url":"https://openalex.org/keywords/sand-production"}],"legacy_keywords":["Drilling Fluids","Well Integrity","Nanoparticles","Rheological Properties","CO2 Sequestration","Shale Inhibition","Cement Degradation","Vibration Analysis","Lost Circulation","Formation Damage"],"openalex_id":"https://openalex.org/T10892","source_created_date":"2024-01-23T15:27:08","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2212","url":"/topics/T10892","works_api_url":"https://api.openalex.org/works?filter=topics.id:T10892","works_count":126969,"label":"Drilling and Well Engineering","provider":"openalex","revision":"2a1de37ac497ab11","taxonomy_revision":"f050b5d4780b1289","title":"Drilling and Well Engineering","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36240456232898097","address_version":"morton4x16-v1","coordinates":[3,22,2212,10892],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}