Eksplorasi seismik adalah istilah yang dipakai di dalam bidang geofisika untuk menerangkan aktivitas pencarian sumber daya alam dan mineral yang ada di bawah permukaan bumi dengan bantuan gelombang seismik. Hasil rekaman yang diperoleh dari survei ini disebut dengan penampang seismik.Eksplorasi seismik atau eksplorasi dengan menggunakan metode seismik banyak dipakai oleh perusahaan-perusahaan minyak untuk melakukan pemetaan struktur di bawah permukaan bumi untuk bisa melihat kemungkinan adanya jebakan-jebakan minyak berdasarkan interpretasi dari penampang seismiknya.Di dalam eksplorasi seismik dikenal 2 macam metode, yaitu:
Berikut ini saya berikan materi Short Course Seismik Eksplorasi Hidrokarbon yang dilaksanakan di UNDIP bekerja sama dengan Chevron,
1. Introduction
2. Petroleum Geology
3. Basic concept
4. Multiple coverage
5. Land Operation
6. Marine Operation
7. Transition
8. Basic Processing Flow
9. Examples
10. Interpretation
- 2D Seismic Marine Acquisition
- 3D Seismic Acquisition QC
- 4D Seismic
- Acoustic Impedance
- Advanced SU: CWT
- Advanced SU: FX Decon
- Advanced SU: Median FIlter
- Advanced SU: Mute Design
- Advanced SU: PosDM
- Advanced SU: PSDM
- Advanced SU: PSTM
- Advanced SU: Radon Demultiple
- Advanced SU: Ray Tracing
- Advanced SU: Seismic Attributes
- Advanced SU: Super Gather
- Advanced SU: Synthetic Gathers
- Advanced SU: Velocity Modeling
- Advanced SU: Waveform Modeling
- Aliasing
- Amplitude and Attenuation Tomography
- Amplitudo, Peak, dll..
- Analisis Fasies Seismik
- Angle Mute
- Angle Stack
- Animated gif
- Anisotropic AVO
- Anisotropic NMO
- Anisotropic Parameters
- Anisotropic PSDM
- Anisotropy
- Anisotropy Classification
- Anomalous Amplitude noise Attenuation (AAA)
- APF.VO
- Aproksimasi Aki Richards Fasier
- Aproksimasi Mobil
- Aproksimasi Shuey
- Artificial Neural Network (ANN)
- Atenuasi (Attenuation)
- Atribut Tekstur (Texture Attribute)
- Attribute Seismic
- Auto Correlation
- AVA
- AVO Attributes
- AVO Classification
- AVOA
- AWK-Part 1
- AWK-Part 2
- AWK-Part 3
- Bandwidth
- Bowtie
- BP Velocity-Analysis Benchmark
- Brute Stack
- BSR (Bottom Simulating Reflector)
- CBMgenic Seismic
- CDP dll..
- Check-Shot Survey
- Coherence
- Continuous Wavelet Transform (CWT)
- Controlled Beam Migration (CBM)
- Converted Waves
- Convolution
- Crooked Line
- Cross Correlation
- Curvature
- Curvelet Transform
- Data Gathers Marine 2D
- Data Gathers Marine 2D: Radon Demultiple
- dB/octave
- dc component
- Dekonvolusi
- Dekonvolusi Maximum Likelihood
- Densitas Batuan
- Dephasing
- Deret - Transformasi Fourier
- Detectability dan Fidelity
- Difraksi
- DMO
- Dog Leg
- Dynamic Range dan Bit
- Elastic Impedance
- Envelope
- Extended Elastic Impedance (EEI)
- Fasa Sesaat (1)
- Fasa Sesaat (2)
- Feather
- Fermat's principle
- Filter
- First Break
- Flow Pengolahan Data Seismik
- Frekuensi Gelombang Seismik
- Frekuensi Sesaat (1)
- Frekuensi Sesaat (2)
- Fresnel Zone
- Gain
- Gamma Ray Log
- Gassmann Fluid Substitution
- Gelombang Prisma
- gnuplot
- Groundroll - Rayleigh
- High Order NMO
- Hilbert Transform dan Jejak Kompleks
- Hockey Stick
- Horizontal Seismic Profiling (HSP)
- Huygens Principle
- Interactive Velocity Analysis SU
- Intercept dan Gradient (AVO)
- Interval Velocity
- Inversi Maximum Likelihood
- Inversi Sparse Spike
- Kecepatan Gelombang P
- Kelly Bushing, TVD, dll...
- Ketidakselarasan
- Lambda Mu Rho
- Love Wave
- Madagascar
- Main Lobe Side Lobe
- Marine Analog Survey
- Marine Geohazards Site Survey
- Matrix Toeplitz
- Metoda Norma L1
- Metoda Smith Gidlow
- Migrasi
- Migration Aperture
- Minimum Phase - Maximum Phase
- Mistie
- Multi Azimuth Seismic (MAZ)
- Multi Linear Regression (MLR)
- Multi Taper Method (MTM)
- Multiattribute Analysis
- Multiple
- Near - Far Offset
- Neutron Porosity dan Density Logging
- NMO
- Noise dan Data Seismik
- Non Zero Apex
- Nyquist Frequency
- Optical Stacking
- P Wave
- Perigram
- Perigram x Cosinus Fasa
- Persamaan Faust
- Petroleum System
- Poisson Impedance
- Poissons Ratio
- Polaritas Normal - Reverse
- Pore Pressure Prediction
- Pre Stack Depth Migration (PSDM)
- Pre Stack Time Migration (PSTM)
- Preserve-Non preserve amplitude
- Prewhitening
- Q Migration
- R3M (Remote Resistivity Mapping)
- Ray Tracing
- Reflection Impedance (RI)
- Reflection Strength
- Reflectivity
- Resistivity Logging
- Resolusi Seismik
- Reverse Time Migration (RTM)
- Rich Azimuth Seismic (RAZ)
- RMS Velocity
- Rocks Physics Analysis
- SEGY
- SEGY Header Dumper Ver.01
- SEGY Header Dumper Ver.02
- SEGY Header Dumper Ver.1.1 and Ver2.1
- SEGY2ASCII
- Seismic Inversion
- Seismic Processing SU Part-1
- Seismic Processing SU Part-2
- Seismic Processing SU Part-3
- Seismic Processing SU Part-4
- Seismic Processing SU Part-5
- Seismic Processing SU Part-6
- Seismic Processing SU Part-7
- Seismic Processing SU Part-8
- Seismic Processing SU Part-9
- Seismic Record
- Seismic Reference Datum (SRD)
- Seismic Refraction-Ray Tracing
- Seismic Tomography
- Seismic Trace
- Seismic Unix
- Seismic Velocity
- Seismik Multikomponen
- Seismik Refraksi
- Seismoelectric
- SELMA
- Semblance dll..
- Shear Wave
- Shear Wave Splitting
- Slant Stack - Radon Transform
- Source Signature
- Spectral Balancing
- Spectral Broadening
- Spectral Decomposition
- Spectral Ratio Method
- Spike
- SRME
- Stacking
- Static Correction
- Super Gather
- Sweep Vibroseis
- Tau-P
- Teori Inversi Rekursif Reflektivitas
- Thinbed Reflectivity Inversion
- Time Depth Conversion
- Transformasi Gabor
- True Amplitude Recovery (TAR)
- Tuning Cube, Tuning Frequency, Frequency Gather dan AVF
- Tuning Thickness
- TWT
- Unix untuk Geoscientists
- Velocity Analysis
- Velocity Dispersion
- Velocity Sag
- Vertical Seismic Profiling (VSP)
- Vertical Seismic Resolution
- Volume Assessment
- Vp/Vs
- Water Column Statics
- Wavelet
- Wavelet Polarity-Oshore
- Well Seismic Tie
- Well-Log Data
- Wide Azimuth Seismic (WAZ)
- Zero Crossing
- Zoeppritz Elastic Impedance (ZEI)
- Zoeppritz Equation (1)
- Zoeppritz Equation (2) Materi ini saya dapatkan dari http://ensiklopediseismik.blogspot.com/
Tidak ada komentar:
Posting Komentar