Result for 65 item(s)

Detail Illustration of Structural Discontinuities: Fault Intensity Attribute to Enhance the Fault Likelihood, Hessian Derivative and Fault Extraction

Proceedings Title : Proc. Indon. Petrol. Assoc., 47th Ann. Conv., 2023

In subsurface analysis, efficiency is crucial. An accurate depiction of structural discontinuities from the seismic data is necessary for fault and fr...

Read More

Log In as an IPA Member to Download Publication for Free.

High-End Model Building Techniques For Revealing A Pre-Carbonate Reservoir Offshore East Natuna Basin, Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 47th Ann. Conv., 2023

The pre-carbonate layer in the East Natuna area, offshore Indonesia, forms important and complicated hydrocarbon reservoirs in the deep section. It ha...

Read More

Log In as an IPA Member to Download Publication for Free.

The silver lining on 3D Seismic Acquisition Challenges during the Pandemic Covid19: the Application of 5D Interpolation to fill in Data Gaps.

Proceedings Title : Proc. Indon. Petrol. Assoc., 47th Ann. Conv., 2023

Seismic data acquisition is the earliest stage of seismic exploration. It utilizes wave propagation generated by the source and records at specified l...

Read More

Log In as an IPA Member to Download Publication for Free.

Siliciclastic Reservoirs within Sepinggan Carbonate Sequences, A new Emergent Interval of South Mahakam Field, lower Kutai basin

Proceedings Title : Proc. Indon. Petrol. Assoc., 47th Ann. Conv., 2023

The MPT-1x exploration well has confirmed its discovery with initial targets in the Sepinggan Deltaic Sequences (SDS) interval. The well moreover conf...

Read More

Log In as an IPA Member to Download Publication for Free.

Seismic Enhancement Resolution in Penobscot Field With Short-Time Fourier Transform Half Cepstrum Method

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

Limited resolution of seismic data is a common issue encountered in exploration, especially in zones with a thickness below the tuning thickness. Seis...

Read More

Log In as an IPA Member to Download Publication for Free.

Comparison Analysis of Amplitude Variation With Offset (AVO) With Energy-Weighted AVO (EAVO) on The Bagus Acasia Structure, Jatibarang Field, North West Java Basin

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

A new attribute energy-weighted AVO (EAVO) is one of the derived attributes of AVO which is often used as an indicator of the presence of hydrocarbons...

Read More

Log In as an IPA Member to Download Publication for Free.

Revealing New Hydrocarbon Potential in Mature Basin, A Case Study From North Madura Platform, East Java Basin, Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

Several basins in Indonesia have been explored and produced for more than 10 decades. With the country’s aspiration of 1 million BOPD oil and 12...

Read More

Log In as an IPA Member to Download Publication for Free.

Towards Improved Quality and Accuracy of Deeper Target Images on Land Data

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

Even with all the technological advancements today, imaging the fractured basement in onshore datasets remains challenging. There are several factors...

Read More

Log In as an IPA Member to Download Publication for Free.

Ubadari Field, From Stranded Gas Resources to Optimize Tangguh LNG Business

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

The Ubadari Field was not included in the original business plan for Tangguh Liquified Natural Gas (LNG) expansion due to limited gas resource estimat...

Read More

Log In as an IPA Member to Download Publication for Free.

Fracture Basement Imaging, Identification, and Characterization Through Separated Wave Field Processing Strategies – A Case Study From Offshore Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

As fractured basement characterization has become very critical in Vietnam, Indonesia, Yemen, the United Kingdom, and Malaysia, the focus of our indus...

Read More

Log In as an IPA Member to Download Publication for Free.

Seeing and Believing The Potential of Fractured Basement Reservoir in The Northern Merang High Through Seismic Identification and Modelling

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

Fractured basement reservoir has become a future play in hydrocarbon exploration. However, several studies and concepts are still developing to date....

Read More

Log In as an IPA Member to Download Publication for Free.

The Pematang Group Sand Analysis Using Growing Neural Network Machine Learning

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

The Central Sumatera Basin (CSB) is one of Indonesia's giant mature basins and attractive hydrocarbon producers. P.T. Badan Operasi Bersama - Bumi Sia...

Read More

Log In as an IPA Member to Download Publication for Free.

Pseudo 3D Seismic Generation From Multi-Vintage 2D and 3D Seismic Data for Hydrocarbon Exploration at Eastern Indonesia Basin

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

Pseudo 3D seismic generation using existing 2D seismic lines and 3D seismic data has been conducted. We implemented several processes such as amplitud...

Read More

Log In as an IPA Member to Download Publication for Free.

Investigating Natuna Carbonate Platform Complexities Through Integration of Multi-Geophysical Datasets From Seismic FWI PSDM Reprocessing

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

The presence of an extensive carbonate platform in the northern part of the East Natuna Basin has been widely known since seismic was first acquired i...

Read More

Log In as an IPA Member to Download Publication for Free.

Seismic Inversion Resolution Enhancement With (3S) Spectral Blueing, Spectral Balancing, and Stochastic Inversion on Fluvio Deltaic Environment

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

The accuracy of the geomodelling stage is vital in the exploration and development of oil and gas fields. One of the many factors that can improve the...

Read More

Log In as an IPA Member to Download Publication for Free.

Benefits and Uplift of Focused Post-Migration Gather Conditioning Over Prospect Specific Areas - An Indonesian Case Study

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

Many regional 3Ds cover large areas where the geological and geophysical settings can change from sub-basin to sub-basin. Because of these variations,...

Read More

Log In as an IPA Member to Download Publication for Free.

Increasing The Resolution of Seismic Imaging With Spectral Blueing, Spectral Decomposition RGB And HSV Blending to Delineate The Fluvial Facies on Fluvio Deltaic Environment

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

The common issue that arises in geological modeling is the limited ability of the data to describe the spatial and vertical circumstances of facies an...

Read More

Log In as an IPA Member to Download Publication for Free.

Enhancing Karstified Carbonate Characterization Through Focused Seismic Reprocessing and Machine Learning Utilization in Ubadari Field

Proceedings Title : Proc. Indon. Petrol. Assoc., 46th Ann. Conv., 2022

Ubadari is an undeveloped gas field in Bintuni Bay (West Papua, Indonesia) about 70km west of the Tangguh LNG plant. Seismic reprocessing (2015 and 20...

Read More

Log In as an IPA Member to Download Publication for Free.

Imaging of Subsurface Velocity Structure on Volcanic Area of South East Java: An Application of Passive Seismic Ambient Noise Tomography for Sub-Volcanic Hydrocarbon Exploration

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

Petroleum exploration in sub-volcanic area always poses an inevitable challenge. Active seismic exploration method fails to obtain reliable imaging of...

Read More

Log In as an IPA Member to Download Publication for Free.

Characterizing the Seismic Response of Naturally Fractured Basement Reservoir in Sumatra Area: Towards an Efficient Seismic Exploration Strategy

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

Although only contributes few to the total oil and gas production, fractured basement reservoir is one of the important unconventional reservoirs in I...

Read More

Log In as an IPA Member to Download Publication for Free.

De-risking Appraisal Phase in the Recent Gas Discovery in Banggai-Sula Basin, Central Sulawesi: Application of AVO Analysis and Pre-stack Inversion in the Sub-ophiolite Reef Carbonate Play

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

Following the success in the exploration drilling campaign in the last few years, Pertamina EP puts the recently discovered Wol Structure into the app...

Read More

Log In as an IPA Member to Download Publication for Free.

Unlocking the potential of conventional narrow azimuth data by full-waveform inversion: a deep carbonate imaging case study, offshore Indonesia

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

Full-waveform inversion (FWI) has evolved to be the contemporary solution to resolve velocity models in areas of complex structure. Further, wide azim...

Read More

Log In as an IPA Member to Download Publication for Free.

Confirming Reservoir Geometry and Exploration Opportunity through 5D Interpolation PSDM in The Sub-ophiolite Zone, Banggai Sula Basin, Central Sulawesi

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

In 2020, Pertamina EP made another gas discovery in Banggai-Sula Basin. However, the prediction missed the top of formation by several hundred meters...

Read More

Log In as an IPA Member to Download Publication for Free.

Unravelling the 'sweet spot' potential of fractured basement in Ketaling High by integrating complex seismic attribute and resistivity log evaluation.

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

A proven Pre-Tertiary basement reservoir along NE-SW Ketaling high trend were already known throughout well test in several wells more than 15 years...

Read More

Log In as an IPA Member to Download Publication for Free.

Refined karst feature and fault identification through integrated wave field separation and imaging of Diffraction energy

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

In this abstract, a case study from offshore Indonesia is showcased with examples emphasizing integrated wave field separation methods with the object...

Read More

Log In as an IPA Member to Download Publication for Free.

Unlocking The Complex Geology & Petroleum Systems; Efforts to Awakening The Sleeping Giant – A Prospectivity Rejuvenation Case Study of West Sebuku Block, South Makassar Basin, Indonesia

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

Significant uplift in the seismic imaging quality from the latest wide coverage of the Multi-Client Broadband PSDM 3D (MC3D) acquisition and processin...

Read More

Log In as an IPA Member to Download Publication for Free.

Application of anomaly spectral density (ASD) for hydrocarbon prospecting

Proceedings Title : PROCEEDINGS, INDONESIAN PETROLEUM ASSOCIATION, Forty-Fifth Annual Convention & Exhibition, 1 - 3 September 2021

Many researchers have been using passive seismic in several oil and gas industry applications due to its low cost, simple and quick deployment. This p...

Read More

Log In as an IPA Member to Download Publication for Free.

Understanding The Mesozoics Beyond Basalt: A Case Study Of Sub-Basalt Imaging

Proceedings Title : Proceedings, Indonesian Petroleum Association, Digital Technical Conference, 14-17 September 2020

The Deccan Volcanic Province of India is considered as one of the largest basalts-covered regions in the world, formed due to extensive outpouring of...

Read More

Log In as an IPA Member to Download Publication for Free.

Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia

Proceedings Title : Proceedings, Indonesian Petroleum Association, Digital Technical Conference, 14-17 September 2020

A 350-km2 3D 4C ocean-bottom node (OBN) offshore survey was acquired in December 2018, in Nunukan, North Kalimantan, Indonesia (Figure 1) with the pro...

Read More

Log In as an IPA Member to Download Publication for Free.

Enhance Seismic Quality With A Fast, Robust and Economic Solution Using Broadband Technology

Proceedings Title : Proceedings, Indonesian Petroleum Association, Digital Technical Conference, 14-17 September 2020

Often many companies doing seismic reprocessing project with the latest advanced seismic processing technology to handle their seismic problems. This...

Read More

Log In as an IPA Member to Download Publication for Free.

Improving Stratigraphic and Structural Interpretation of Suban 3D Through Advanced Reprocessing

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

In 2018, ConocoPhillips Grissik Limited (CPGL) completed a reprocessing project of the 3D seismic data over Suban field. The primary objectives of the...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Establishing Novel Views on Reservoir Compartmentalization Utilizing Systematic Data-driven Seismic Processing Frameworks

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

In this paper, integrated seismic processing strategies to maximize the exploration of prospective area is outlined through identifying compartmentali...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Hybrid 3D Marine Towed-Streamers and Ocean-Bottom Nodes Survey – Challenges and Solutions for Seismic Data Processing and Imaging

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Optimized field development often requires periodic acquisition of new seismic data that enables generating higher-quality seismic images. These seism...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Low-Frequency De-Ghosting Method to Enhance Basement Layer Continuity Image in Foxtrot South East Area, North West Java Sea.

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

The low-frequency contribution in seismic data has several auspicious aspects starting from seismic processing to delivering the final product, and in...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Reservoir Characterization using a Merged and Reprocessed 3D Seismic to Open Up New Opportunity between Existing Field in Barito Basin Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Tanjung field is Pertamina's long-time producing field in Barito basin with cumulative production of 168 MMBO. The field relies on a Lower Tanjung res...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Integrated Approach to Overcome Marginal Field Challenges and Extend the Field Life

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

X field is situated in southern part of KSF Block, southeastern of South Sultanate Oman Salt Basin. The field is discovered by previous operator in 19...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Reveal The Velocity Anomalies in Complex Overburden and Enhanced The Imaging through Shallow Gas: A Case Study in SisiNubi Mahakam, Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

The complex overburden in the Sisi-Nubi area, located offshore Kalimantan in the Mahakam deltaic system, consists of a series of narrow and rectilinea...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Facies and Stratigraphic Controls on Velocity Anomalies in The North Madura Platform, Offshore East Java Basin

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

The North Madura Platform is a stable platform made of a simple Tertiary geology that ironically possesses severe seismic velocity anomalies. There ar...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Simultaneous Joint Inversion of Seismic, Magnetotelluric and Gravity in a Sub - Volcanic Reservoir

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Java Island in Indonesia is in the active southern margin of the Eurasian Plate since Cretaceous and has a thick volcanic cover from Paleogene to Rece...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Application of Traveltime Tomography and Kirchhoff Migration Methods to Improve the Seismic Cross-section Resolution on 2D Land Seismic Data

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

2D land seismic data in the form of shot gather was acquired by PT. Jaya Energy Buana and seismic data processing has been carried out using Geotomo s...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Seismic Quality Monitoring in Quantitative Way During Acquisition and Processing, Case Study: Offshore Geophysical Site Survey in Sisi-Nubi and South Mahakam Area

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

This paper summarizes the process of measuring the desired improvements in a quantitative approach using appropriate predefined seismic attributes, du...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Delivering a Step-Change in Imaging from Indonesia’s First Ocean Bottom Node 3D Seismic Survey at Tangguh

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Tangguh Phase 1 (first gas in 2009) consisted of two offshore platforms accessing the giant Jurassic Vorwata gas field, delivering gas to a two-train...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Near Surface Imaging using Joint Seismic Gravity Inversion

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Joint inversion on different datasets that represent different geophysical parameters is effective to reduce the non-uniqueness of the inversion proce...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Hybrid Velocity Model Building: 3D Ocean Bottom Cable (OBC) Orthorhombic Full Waveform Inversion (FWI) Depth Imaging of a Complex Geological Structure, Western Berau – Papua, Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Pre-Stack Depth Migration (PrSDM) re-processing of the West Berau 3D Ocean Bottom Cable (OBC) seismic data has been carried out to enhance the imaging...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Proven plays in North Madura have been identified in the Miocene carbonate and syn-rift Eocene clastic systems. 3D broadband seismic data was acquired...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Pre-Stack Inversion to Seismic Rock Type Predictability (SRT) Case Study: Gabus Zone 3B in Belanak Field

Proceedings Title : Proc. Indon. Petrol. Assoc., 43rd Ann. Conv., 2019

Belanak oil field is located in South Natuna Sea Block B, West Natuna Basin. It was first discovered in 1975 by the Belanak -1 exploration well. The f...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Interpolation using higher dimensions: a case study on KE2 three-dimensional transition zone seismic survey, Madura Field, Indonesia

Proceedings Title : Proc. Indon. Petrol. Assoc., 39th Ann. Conv., 2015

Three-dimensional (3D) seismic data are acquired in five-dimensions: source-x, source-y, receiver-x, receiver-y, and time. These five dimensions can a...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

A breakthrough of Bekapai converted S-wave processing and its positive impact to structural interpretation

Proceedings Title : Proc. Indon. Petrol. Assoc., 39th Ann. Conv., 2015

Bekapai, a mature oil & gas field located in the Mahakam PSC, had been discovered in 1972. Production started in 1974. The field consists of an anticl...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Application of LIFT technique before spectral decomposition to re-model channel distribution in the Sungai Gelam Feld, Jambi

Proceedings Title : Proc. Indon. Petrol. Assoc., 39th Ann. Conv., 2015

Traditional noise attenuation methods attempt to separate signal from noise by transforming data into a domain, where the signal or noise is modeled m...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.

Deriving subsurface insight from seismic

Proceedings Title : Proc. Indon. Petrol. Assoc., 39th Ann. Conv., 2015

Seismic is a remote sensing tool that provides regional to local subsurface insight. At larger scales, it reveals morphology related to the structural...

Read More

Log In as an IPA Member to Download Publication for Free.
or
Purchase from AAPG Datapages.