Applications of Magnetic Methods in Hydrocarbon Exploration
نویسندگان
چکیده
Magnetic data is useful in both hydrocarbon exploration and mining exploration. In hydrocarbon exploration, aeromagnetic data is an effective method for locating strike-slip faulting in magnetic basement. Also, high resolution surveys enhance delineation of both subtle basement features and intrasedimentary sources. In fact, magnetic methods has evolved from its sole use for mapping basement structure to include a wide range of new applications for better defining targets through ٣D inversion. Further, there has been a global surge in geochemical studies to understand magnetic mineralogy, in particular those associated with hydrocarbon seepage and migration that could result in weak magnetic signatures. Thus a combination of recent developments in various fields has resulted in making the Magnetic Method for hydrocarbon exploration. Keyword: Magnetic MethodHydrocarbon ExplorationHRAM surveyHydrocarbon Seepage شور دربراک فاشتکا رد یسیطانغم ياه نبرکوردیه تا یناجیرد دادرهم ،مدقم هدازدمحم دمحم نارهت هاگشناد کیزیفوئژ هسسوم Email: MMZ @Yahoo.com هدیکچ هداد رب مه یسیطانغم ياه تفن فاشتکا يارب مه و دندیفم نداعم فاشتکا يا . هداد ،نبرکوردیه فاشتکا رد ياه ناکم يارب رثوم شور کی ،درباوه سیطانغم لسگ یبای تسا یسیطانغم رتسب گنس رد زغل دادتما ياه . ،یفرط زا یگژیو صیخشت تردق ،لااب نشولزر اب تایلمع ماجنا سروس نینچمه و رتسب گنس ياه نورد ياه سر ار یبو یم شیازفا دهد . شور تقیقح رد یم یسیطانغم ياه ندروآرد هشقن هب رد دوخ درف هب رصحنم تیعضو زا دناوت هنوراو قیرط زا ار فده رتهب صیخشت يارب دیدج ياهدربراک زا یعیسو جنر و هدش جراخ رتسب گنس راتخاس دوش لماش يدعب هس يزاس . تاعلاطم رد یناهج جوم کی ،نیا رب هولاع یناک ثحب رد ییایمیشوئژ یسانش طبترم نبرکوردیه ترجاهم و ذوفن اب هک ییاهنآ اصوصخم و یسیطانغم یم و دنا یفیعض یسیطانغم رثا کی دناوت ،دهد ناشن دوخ زا ار تسا هتشاد دوجو . تفرشیپ زا یبیکرت نیاربانب هنیمز رد ریخا ياه بجوم فلتخم ياه فاشتکا رد سیطانغم شور نتفای تیمها تسا هدش نبرکوردیه . يدیلک تاملک : سیطانغم شور نبرکوردیه فاشتکا لااب نشولزر اب درباوه سیطانغم تایلمع ذوفن
منابع مشابه
Magnetic susceptibility as a tool for mineral exploration (Case study: Southern of Zagros Mountains)
Magnetic susceptibility has been extensively used to determine the magnetic properties of rocks for different applications, such as hydrocarbon or mineral explorations. This magnetic quantity can be directly measured in an accurate but time-consuming operation, or it can be mathematically approximated using a reliable procedure to achieve a desired accuracy. The Poisson theory is one of the mos...
متن کاملAmplitude versus Offset (AVO) Technique for Light Hydrocarbon Exploration: A Case Study
AVO as a known methodology is used to identify fluid type and reservoir lithology in subsurface exploration. Method discussed in this paper, consists of three stages, including: Direct modeling, Inverse modeling and Cross plot interpretation. By direct modeling we can clarify lithology or fluid dependent attributes. Analysis performed using both P-P and P-Sv attributes. Inverse modeling deals w...
متن کاملApplication of 2D inversion of magnetotelluric in exploration of hydrocarbon in south west of Iran
Since hydrocarbon sources have an important role in development of industry and technology, exploration of them has been lionized by human. The seismic reflection method is one of the most applicable investigative methods to identify the hydrocarbon reservoirs, but in some cases this method does not work well because of geology conditions and wave attenuation in depth. Thus, some exploration me...
متن کاملAnalysis of Low-Frequency Passive Seismic Attributes in Maroun Oil Field, Iran
Nowadays, viable and cost-effective methods play a vital role in hydrocarbon exploration up to the point that geoscientists cannot rule out the importance of the passive seismic method (PSM) in oil exploration operations. This method is based on seismic energy, which has a natural source. This study focuses on seismic energy anomaly of 1-6 Hz. Some researches show that spectral and polarization...
متن کاملGaseous Reservoir Horizons Determination via Vp/Vs and Q-Factor Data, Kangan-Dalan Formations, in One of SW Iranian hydrocarbon Fields
An important method in oil and gas exploration is vertical seismic profile (VSP) to estimate rock properties in drilling well. Quality factor is also the crucial point of seismic attenuate in VSP data. In the present study, this factor was used to evaluate the hydrocarbon potential of Kangan Formation in one of the Persian Gulf oil fields using VSP zero offset method. Quality factor was estimat...
متن کامل