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公开(公告)号：AU2020370142A1
公开(公告)日：2022-04-21
申请号：AU2020370142
申请日：2020-10-21
Applicant: CONOCOPHILLIPS COMPANY
Inventor： KRUEGER MARTIN C , DINIZ FERREIRA ELTON L , ORTEGA EDWIN , SIMOES CORREA THIAGO B
Abstract: Gadolinium- or boron-doped drilling mud is used during drilling so that it will penetrate all natural cracks in the formation that intersect with the wellbore. Once cased, cemented and washed, die doped mud will only be in the fractures. Pulsed neutron logging is performed, and natural fractures thereby characterized.
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公开(公告)号：AU2020370142B2
公开(公告)日：2024-10-10
申请号：AU2020370142
申请日：2020-10-21
Applicant: CONOCOPHILLIPS COMPANY
Inventor： KRUEGER MARTIN C , DINIZ FERREIRA ELTON L , ORTEGA EDWIN , SIMOES CORREA THIAGO B
Abstract: Gadolinium- or boron-doped drilling mud is used during drilling so that it will penetrate all natural cracks in the formation that intersect with the wellbore. Once cased, cemented and washed, die doped mud will only be in the fractures. Pulsed neutron logging is performed, and natural fractures thereby characterized.
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公开(公告)号：AU2021292505A1
公开(公告)日：2023-02-16
申请号：AU2021292505
申请日：2021-06-16
Applicant: CONOCOPHILLIPS COMPANY
Inventor： KRUEGER MARTIN C , KELLY SHAINA A , MICHAEL GERALD E , SIMOES CORREA THIAGO B
Abstract: A high pressure core chamber for use in collecting pressurized core samples from a reservoir is equipped with at least two high pressure access valves, allowing the core chamber to also function as a vessel for various high pressure experiments. In some embodiments, the core chamber is also equipped with a heater, allowing high pressure, high temperature experiments, and thus duplicating reservoir conditions. Various assays using the core chamber are also described.
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