JP7277385B2 - 地質構造の温度及び間隙率の計算方法 - Google Patents
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- E—FIXED CONSTRUCTIONS
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- E21B47/07—Temperature
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- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/003—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells by analysing drilling variables or conditions
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Description
Claims (17)
- 地質構造の温度及び/又は間隙率を計算する方法であって、前記地質構造の少なくとも2つのジオフィジカルパラメータが提供され、前記方法が、
前記地質構造の前記温度及び/又は前記間隙率を推定するために、前記少なくとも2つのジオフィジカルパラメータのインバーティングを行うことと、
地熱井の掘削に関する意思決定プロセスにおいて、計算された前記温度及び/又は計算された前記間隙率を使用することと、
を含み、
前記インバーティングが、前記少なくとも2つのジオフィジカルパラメータ間の統計的独立性、並びに各それぞれのジオフィジカルパラメータと前記地質構造の前記温度及び/又は前記間隙率との間の統計的依存性が存在する1つ又は複数のモデルを使用することを含み、
前記少なくとも2つのジオフィジカルパラメータは、磁化率および残留磁気の少なくとも1つを含む、
方法。 - 前記地熱井の前記掘削に関する前記意思決定プロセスにおいて、計算された前記温度及び計算された前記間隙率の両方を使用することを含む、請求項1に記載の方法。
- 前記少なくとも2つのジオフィジカルパラメータが、密度、地震速度、電気伝導率、又は電気抵抗率のいずれかの前記温度及び/又は前記間隙率に依存するジオフィジカルパラメータを含む、請求項1又は2に記載の方法。
- 前記少なくとも2つのジオフィジカルパラメータが、電気伝導率を含む、請求項3に記載の方法。
- 前記インバーティングが、各それぞれのジオフィジカルパラメータのそれぞれの順モデルを使用することを含み、前記それぞれの順モデルの各々が、前記それぞれのジオフィジカルパラメータと前記地質構造の前記温度及び/又は前記間隙率との間の関係を定義する、請求項1~4のいずれか一項に記載の方法。
- 前記それぞれの順モデルの各々における唯一の変数が、前記地質構造の前記温度及び/又は前記間隙率である、請求項5に記載の方法。
- 前記少なくとも2つのジオフィジカルパラメータの各々の少なくとも1つの測定と、前記地質構造の前記温度及び/又は前記間隙率とを含む較正データが提供され、並びに前記方法が、前記較正データに基づいて、前記それぞれの順モデルを最適化することを含む、請求項5又は6に記載の方法。
- 前記地質構造の少なくとも2種類のジオフィジカルデータが提供され、前記方法が、前記少なくとも2つのそれぞれのジオフィジカルパラメータを計算するために、前記少なくとも2種類のジオフィジカルデータの前記インバーティングをそれぞれ行うことを含む、請求項1~7のいずれか一項に記載の方法。
- 前記ジオフィジカルデータを取得することを含む、請求項8に記載の方法。
- 前記方法が、前記地質構造の前記温度を計算するためのものであり、及び前記間隙率が、前記インバーティングにおけるパラメータとして含められる、請求項1~9のいずれか一項に記載の方法。
- 前記方法が、前記地質構造の前記間隙率を計算するためのものであり、及び前記温度が、前記インバーティングにおけるパラメータとして含められる、請求項1~9のいずれか一項に記載の方法。
- 地質構造の温度及び/又は間隙率の空間的に依存する関数を計算する方法であって、前記地質構造上の複数の点に関して、前記複数の点の各々で、前記温度及び/又は前記間隙率を計算するために、請求項1~11のいずれか一項に記載の方法を点毎に行うことと、前記温度及び/又は前記間隙率の空間的に依存する関数を構築することとを含む、方法。
- 前記温度及び/又は前記間隙率が、3次元で求められる、請求項1~12のいずれか一項に記載の方法。
- 前記地熱井を掘削することをさらに含む、請求項1~13のいずれか一項に記載の方法。
- 掘削中又は掘削後に新しいジオフィジカルデータを獲得することと、
前記新しいジオフィジカルデータのインバーティングを行うことによって、対応する前記新しいジオフィジカルパラメータを求めることと、
前記新しいジオフィジカルパラメータのインバーティングを行うことによって、前記温度及び/又は前記間隙率の更新された推定を提供することと、
を含む、請求項14に記載の方法。 - 請求項1~15のいずれか一項に記載の方法と、前記地熱井から地熱エネルギーを生成することとを含む、地熱エネルギーを利用する方法。
- コンピュータ上で実行されると、プロセッサに請求項1~16のいずれか一項に記載の方法を行わせるように構成されたコンピュータ可読命令を含む、コンピュータプログラムを記録したコンピュータ読み取り可能な記録媒体。
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GB1708748.7A GB2563048A (en) | 2017-06-01 | 2017-06-01 | Method of calculating temperature and porosity of geological structure |
GB1708748.7 | 2017-06-01 | ||
PCT/NO2018/050145 WO2018222054A1 (en) | 2017-06-01 | 2018-06-01 | Method of calculating temperature and porosity of geological structure |
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GB2575857B (en) * | 2018-07-26 | 2021-07-07 | Equinor Energy As | Method of calculating temperature of a geological structure |
GB2583906B (en) * | 2019-04-29 | 2022-01-19 | Equinor Energy As | Method of estimating a mineral content of a geological structure |
CN114417536B (zh) * | 2022-03-31 | 2022-06-21 | 长江大学武汉校区 | 一种油气井钻井过程中钻井参数优选方法 |
CN114895364B (zh) * | 2022-04-22 | 2023-04-18 | 中国地质大学(武汉) | 基于温压耦合电阻率约束的深部地温场预测方法及装置 |
CN116663430B (zh) | 2023-07-27 | 2023-09-22 | 中国科学院地质与地球物理研究所 | 高温地热田储层结构孔隙度定量表征的方法及系统 |
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---|---|---|---|---|
JP2010530976A (ja) | 2007-06-21 | 2010-09-16 | シュルムバーガー ホールディングス リミッテッド | マルチアトリビュート地震探査データによるガスハイドレートの特徴付け |
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US8095345B2 (en) * | 2009-01-20 | 2012-01-10 | Chevron U.S.A. Inc | Stochastic inversion of geophysical data for estimating earth model parameters |
US9453929B2 (en) * | 2011-06-02 | 2016-09-27 | Exxonmobil Upstream Research Company | Joint inversion with unknown lithology |
WO2013012470A1 (en) * | 2011-07-21 | 2013-01-24 | Exxonmobil Upstream Research Company | Adaptive weighting of geophysical data types in joint inversion |
AU2012355487B2 (en) | 2011-12-20 | 2014-11-06 | Shell Internationale Research Maatschappij B.V. | A method to constrain a basin model with curie depth |
CA2882494C (en) * | 2012-08-20 | 2020-08-25 | Statoil Petroleum As | Temperature modeling constrained on geophysical data and kinematic restoration |
US10261215B2 (en) * | 2013-04-02 | 2019-04-16 | Westerngeco L.L.C. | Joint inversion of geophysical attributes |
US9207356B2 (en) * | 2013-07-29 | 2015-12-08 | Chevron U.S.A. Inc. | System and method for estimating a reservoir parameter using joint stochastic inversion of multisource geophysical data |
GB2518412B (en) * | 2013-09-20 | 2020-05-06 | Statoil Canada Ltd | Methods for determining temperature or temperature changes |
US9696442B2 (en) * | 2013-10-29 | 2017-07-04 | Exxonmobil Upstream Research Company | Method for estimating subsurface properties from geophysical survey data using physics-based inversion |
US10365405B2 (en) * | 2015-01-26 | 2019-07-30 | Schlumberger Technology Corporation | Method for determining formation properties by inversion of multisensor wellbore logging data |
US9977124B2 (en) * | 2015-04-27 | 2018-05-22 | King Fahd University Of Petroleum And Minerals | Method and system for characterization of subsurface cavities using joint inversion of gravity and ground penetrating radar data |
GB2547464B (en) * | 2016-02-19 | 2022-01-05 | Equinor Energy As | Method of calculating radiogenic heat production |
US10649110B2 (en) * | 2016-12-09 | 2020-05-12 | Baker Hughes, A Ge Company, Llc | Determination of shale content of formation from dispersive multi-frequency dielectric measurements |
US11119239B2 (en) * | 2017-01-13 | 2021-09-14 | Baker Hughes Holdings Llc | Measuring petrophysical properties of an earth formation by regularized direct inversion of electromagnetic signals |
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