{"id":"W2996917135","doi":"10.15530/ap-urtec-2019-198199","title":"Significance of Rock Compositional Control on Geomechanical Properties and Hydraulic Fracturing of the Montney Formation, Western Canadian Basin","year":2019,"lang":"en","type":"article","venue":"Proceedings of the SPE/AAPG/SEG Asia Pacific Unconventional Resources Technology Conference","topic":"Hydrocarbon exploration and reservoir analysis","field":"Engineering","cited_by":6,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Geology; Hydraulic fracturing; Structural basin; Geomechanics; Petrology; Geochemistry; Petroleum engineering; Geomorphology; Geotechnical engineering","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002036759,0.0001951551,0.0003729731,0.0003339013,0.0001121385,0.00002822312,0.0005908768,0.0001978248,0.00005392035],"category_scores_gemma":[0.00006756508,0.0001322234,0.000149382,0.0004688,0.0002553582,0.0001631007,0.00006907534,0.0003383528,0.000007581441],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007616622,"about_ca_system_score_gemma":0.00007062059,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002730504,"about_ca_topic_score_gemma":0.0003090116,"domain_scores_codex":[0.9985824,0.00001822219,0.0005146665,0.0002218393,0.0004325497,0.000230319],"domain_scores_gemma":[0.9990334,0.00003985644,0.0003115323,0.000209361,0.0003368823,0.0000689855],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.000486953,0.0004804243,0.1906876,0.00248061,0.001471028,0.000002202208,0.004139848,0.06777251,0.6640225,0.06504777,0.0008776873,0.002530836],"study_design_scores_gemma":[0.002486395,0.0004522756,0.0372475,0.002083495,0.0002338255,0.00005373272,0.008307028,0.1964615,0.7310547,0.01149619,0.009338982,0.0007844466],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9907756,0.0001456754,0.0002989381,0.003804082,0.00008800947,0.0004849728,0.00003999737,0.00005524154,0.004307476],"genre_scores_gemma":[0.9994601,0.00003851891,0.00004485817,0.0000344131,0.00001716483,0.0000338848,0.000003308495,0.00001611537,0.0003516377],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1534401,"threshold_uncertainty_score":0.5391915,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009266963198326247,"score_gpt":0.176743108935575,"score_spread":0.1674761457372487,"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."}}