Role and Place of Geophysical Methods in Direct Exploration

A. I. Boyko, L. Ye. Fil’shtinskiy

Petroleum Geology: A Digest of Russian Literature

... of apparent resistivity in ohm-m based on electrical sounding; 3-8, same as 1-6 in Fig. 2. Geothermal studies. Temperature was measured in specially drilled...

A Review of Well Log Interpretation Techniques for Carbonate Reservoirs of South-East Asia

P. Cooke-Yarborough

Southeast Asia Petroleum Exploration Society (SEAPEX)

... service, the second with the pad amplitude adjusted so that resistivity contrasts are apparent between mud-filled fractures and the carbonate matrix...

Abstract: Structural Element Analysis, Faults, Fracture and Bedding by Integrating all Geological and Geophysical information, including EDDE, Image Log and Seismic; #91204 (2023)

Andrei Holmquist, Parmanand Thakur, Ernesto Barragan, Sangeeta Singhal, Hocine Khemissa, Vikram Pandey, Hocine Khemissa, Ahmed Al Mesafri, Maniesh Singh, Alaa Al Shalabi, Omar Al Wahedi, Mohamed Bazuhair, Janine Maalouf, Wamiq Nasr Siddiqui, Sudipan Shasmal, Mauro Viandante, Sameh Suleiman

Search and Discovery.com

... around the wellbore. Several longitudinal and transverse inversions are run revealing a resistivity map of the reservoir that can be tied to the seismic...

The processing method of ERI data based on irregular topography

Wang Hao, Huang Jianping, Li Zhenchun

International Meeting for Applied Geoscience and Energy (IMAGE)

... topographic correction figure 4b is more accurate section with topographic correction. The fault is obviously shown in the apparent resistivity section, figure...

Demonstrating the Full Potential of Controlled-Source Electromagnetic Surveying (CSEM) Technology for Hydrocarbon Exploration: A Case Study of a Deep Gas Discovery from the Upper Cretaceous of the Norwegian Sea

Jonny Hesthammer, Alexandre Verechtchaguine, Roy Davies, Peter Gelting, Mikhail Boulaenko and Torolf Wedberg

Search and Discovery.com

... explained the reasons for the apparent false-negative response, but also revealed a clearly visible EM anomaly that can be correlated with seismic...

Thornton

Wyoming Geological Association

.... Operators MKM and others Trap Stratigraphic Surface Closure and Formation None apparent; Niobrara Surface Elevation 4250'-4450' Oldest Horizon...

Determination of the Relative Oil-Gas Saturation of Strata According to Gas Logging Data

P. A. Levshunov

Petroleum Geology: A Digest of Russian Literature

... of heavy hydrocarbon gas components correspond to the highest values of apparent resistivity, and minimum concentrations of these components...

Formation Pressures in the Sections of the Lugi-1 and Shevchenkovo-1 Super-Deep Wells

A. A. Orlov, M. I. Chornyy, V. P. Vasilechko

Petroleum Geology: A Digest of Russian Literature

...; III-gas show during drilling. 1-Variation in apparent electrical resistivity of clayey rocks with depth under conditions of normal compaction...

ABSTRACT: U.S. Gulf Coast Field Experiences with Thin-Bed Well Log Analysis, by Walter H. Fertl; #90999 (1990).

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ABSTRACT: Rigsite Geological Interpretation of a Deepwater Horizontal Well, by T. S. Schroeder and M. Medeiros; #90941 (1997).

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Abstract: Middle Bakken Revisited: Petrophysical Aspects of the Subcrop Fairway ; #90055 (2006).

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Abstract: Evaluation of Granite and Carbonate Wash Reservoirs and Determination of Relative Producibility, by Keith Bartenhagen; #90065 (2007)

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ABSTRACT: Synthetic Array Curves from Dual Induction Logs

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Abstract: Decreasing Produced Water Cut in Mississippi Lime Wells, by Charles Smith; #90201 (2014)

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Abstract: Application of an Innovative AEM System for Mapping Hazards and Water Resources in Oil and Gas Fields; #90224 (2015)

Scott R. Napier, Bill Brown, and Shannon Frey

Search and Discovery.com

... in quaternary paleochanels. Modelling and interpretation of the data has resulted in imaging of subsurface resistivity features thought to represent...

Scalar CSAMT Applied to Woxi Au-Sb-W Deposit, Hunan, China

Search and Discovery.com

Consonance Logging: Old Concept - New Solutions

Mario J.C. Petricola

Indonesian Petroleum Association

... of investigation and consequently higher apparent deep resistivity than if the measurement was being made in a homogeneous medium. In that situation...

Case Study : Horizontal Drilling Challenge in the Thin Gamma 1B Member of the Arang Formation, Belida Field

Julianta Parlindungan Panjaitan, Aries B. Nugroho, Tigor Hamonangan, Irfan Yuliandri, Irvan Rahmawan, Miftahul Firdaus

Indonesian Petroleum Association

... was mitigated by using resistivity modeling in combination with a geosteering tool. Resistivity modeling shows that the resistivity profile consists...

The Petrophysical Integration of Four Volumetric End Points Applied to an Indonesian Carbonate

Mark Deakin, David R. Smith

Indonesian Petroleum Association

... filtrate apparent resistivity (? m) Ro = water saturated resistivity (? m) Rt = true resistivity of the formation (? m) Rw = resistivity of reservoir...

Complex multiscale reservoir heterogeneity in a tidal depositional environment, Temblor Formation, West Coalinga field, California

Dave Larue, Jon Allen, Cecile Audinet, Kathy Miller, and Jesse Thompson

AAPG Bulletin

... in that heating during steamflooding can suppress the resistivity log, impacting the quality of a 3-D resistivity model and creating local apparent...

AAPG Archie Series, No. 1, Chapter 9: Borehole Image Logs in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... orientation EBI Data Processing      Overview      Processing flow chart      Data corrections      Resistivity "calibration"      Image normalization EBI...

Behind Casing Formation Evaluation in a Hazardous Drilling Environment in the North Sumatra Basin

Indra Shahab, Ibnu Suhartanto, Rizal Risnul Wathan, Ahmad Syarif, Udit Guru, Mario Petrcola, Teuku Abdul Aziz, Riko Mudayana, Syofvas Syofyan

Indonesian Petroleum Association

... not be carried out because of adverse hole conditions. High quality cased hole resistivity , density and neutron data were acquired over the zone...

Methane-hydrate Occurrence and Saturation Confirmed from Core Samples, Eastern Nankai Trough, Japan

Tetsuya Fujii, Masaru Nakamizu, Yoshihiro Tsuji, Takatoshi Namikawa, Toshiharu Okui, Masayuki Kawasaki, Koji Ochiai, Mizue Nishimura, Osamu Takano

AAPG Special Volumes

...-log resistivity and grain-size distribution indicate that methane hydrate is concentrated within layers of coarse-grained sand. We identify five...

AAPG Archie Series, No. 1, Chapter 6: Petrophysical Properties of Thinly Bedded Formations

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

... thickness, sand porosity, and sand water saturation. Instead, the logs measure petrophysical properties of the rock such as bulk density and resistivity...

Time-lapse electrical resistivity and induced polarization monitoring of a simulated ecosystem scale coastal flooding experiment

Moses B. Adebayo, Solomon Ehosioke, Efemena D. Destiny, Anya M. Hopple, Peter Regier, Patrick J. Megonigal, Nicholas D. Ward, Vanessa L. Bailey, Kennedy O. Doro

International Meeting for Applied Geoscience and Energy (IMAGE)

... in resistivity between each successive timestep. Two EM transects were established on each plot to obtain the apparent bulk conductivity (ECa) at 0.3 m...