{"id":"W4406062502","doi":"10.1016/j.energy.2025.134367","title":"Impact of fracture orientation on gas hydrate extraction using horizontal well depressurization and hydraulic fracturing","year":2025,"lang":"en","type":"article","venue":"Energy","topic":"Methane Hydrates and Related Phenomena","field":"Environmental Science","cited_by":13,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Cabin pressurization; Hydraulic fracturing; Petroleum engineering; Fracture (geology); Clathrate hydrate; Geology; Extraction (chemistry); Hydrate; Geotechnical engineering; Materials science; Composite material; Chemistry","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001830467,0.0001729353,0.0002542543,0.0001834316,0.0002728449,0.0005104695,0.0001509073,0.0002604704,0.002347452],"category_scores_gemma":[0.0005336074,0.0001663564,0.000160393,0.0001833246,0.0002932613,0.0002937347,0.0002290251,0.0002914223,0.0001885663],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000369282,"about_ca_system_score_gemma":0.0003481086,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002257856,"about_ca_topic_score_gemma":0.006243004,"domain_scores_codex":[0.9999053,0.000007230396,0.000005967868,0.00001323734,0.00002476232,0.0000433837],"domain_scores_gemma":[0.9997033,0.0001301784,0.00006163076,0.00002150506,0.0000513221,0.00003200166],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.002867017,0.0001864808,0.01735346,0.00009573629,0.00002638411,0.0002793699,0.00009330672,0.01404679,0.9524546,0.0004084329,0.0001294856,0.01205898],"study_design_scores_gemma":[0.00005757133,0.001497008,0.09019577,0.00001440702,0.00005609361,0.00009579227,0.0005854829,0.01956305,0.8869094,0.0001851337,0.0008111302,0.00002916867],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9992448,0.00004405433,0.0002478233,0.00001008796,0.000005141167,0.000002589555,0.00003719159,0.000009782801,0.000398532],"genre_scores_gemma":[0.9997216,0.0000305923,0.0001043283,0.000003372995,7.724945e-7,0.000001194274,0.00001635169,0.000003455562,0.0001183056],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002347452,"threshold_uncertainty_score":0.007852972,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.005761089914483152,"score_gpt":0.253360590336826,"score_spread":0.2475995004223429,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}