A Proposed Approach for Scale Early Detection

Rachmadewi Bachar, Widartono Utoyo, Riza Agusta, Hanifan M. Biyanni

Indonesian Petroleum Association

..., scale removal operation is very costly. The greatest cost of scale is probably because the loss gas production. SCALE OVERVIEW The production...

The Streaming SP: A Flow Indicator

Firmansjah Kartawidjaja, J. P. Luciani

Indonesian Petroleum Association

... thickness (inch) fl = filter loss (cm3/30 min/100 psi through d = 9 cm) Δρ = pressure differential (psi) after Desbrandes, where Rmc = mud...

Influence of Sampling on Geological Interpretation

F. B. Chmelik, A. H. Bouma, W. R. Bryant

GCAGS Transactions

... in a number of ways. Various attempts have been made to lubricate the inside of the core barrel but with little succes because of the absorption...

Minimising the Risk of Hydrogen Embrittlement (HE) and Hydrogen Assisted Stress Cracking (HASC) within Steel Lifting Products Used in the Marine Environment

Ben Burgess

Australian Petroleum Production & Exploration Association (APPEA) Journal

... a loss of strength and toughness in a material through the introduction of hydrogen into the material, which makes it brittle (Kollewe 2015). While...

Polar Wandering and Climate

Maurice Ewing, William L. Donn

Special Publications of SEPM

... Farrand estimated and Ewing calculated data that the the present ice surface is 5 5 X 1018 call day the long Arctic winter The net loss from...

Review of Symposium “Theoretical Problems of Petroleum Geology”

K. F. Rodionova

Petroleum Geology: A Digest of Russian Literature

... into a single-phase state). However, according to V. F. Linetskiy’s own calculations (see Table 1), the possible loss of “volatiles of coalification...

Decoupled approximation of qP- and qSV-wave in attenuated TI media

Rong Huang, Zhiliang Wang, Guojie Song

International Meeting for Applied Geoscience and Energy (IMAGE)

... anisotropy when interpreting seismic data to ensure accurate and reliable imaging results. Seismic waves experience energy loss due to the Earth...

Some Considerations in the Weathering of the Silicate Minerals

F. C. Loughnan

Journal of Sedimentary Research (SEPM)

... absorption of OH bonds in mica: Nature, v. 181, p. 111. CARTLEDGE, G. H., 1928, Studies in the periodic system: Jour. Chem. Soc. America, p. 2855-2872...

Techniques

AAPG Special Volumes

... of the sediments is essential, X-ray fluorescence, microprobe, atomic absorption, or catho-doluminescence techniques may be applicable. Commonly...

Correlation of Oil and Asphaltite in Ouachita Mountain Region of Oklahoma: GEOLOGIC NOTES

Joseph A. Curiale , William E. Harrison

AAPG Bulletin

... and vanadium analyses were made on a Perkin-Elmer 305B atomic absorption spectrophotometer equipped with an HGA-2200 graphite furnace and a continuum...

A Study of the Fossil Pollen Wodehouseia Spinata. I. Ultrastructure and Comparisons to Selected Modern Taxa. II. Optical Microscopic Recognition of Foot Layers in Differentially Stained Fossil Pollen and their Significance

Harry A. Leffingwell, Donald A. Larson, Mark J. Valencia

CSPG Bulletin

... Wyoming, was studied with the scanning and transmission electron microscopes. The apertures and wall stratification indicate that Wodehouseia spinata...

Towards more accurate reservoir imaging using FWI: An OBN case study at Trion

Zhen Wang, Sen Mei, Zhuocheng Yang, Joakim Blanch, Ezequiel Genova, Juan-Mauricio Florez-Nino, Humberto Salazar-Soto, Alfredo Vazquez-Cantu

International Meeting for Applied Geoscience and Energy (IMAGE)

... the shallow absorption anomalies remained unsatisfactory. As an alternative imaging product, the FWI Image from TLFWI showed better structural continuity...

The Oil Fields of Russia: Chapter 13 - Theory and Practice of Liquid Fuel, and Notes on Petroleum Gas

Arthur Beeby Thompson

Other Technical

... with results obtained from coal-Rough conditions on oil field-Loss in distribution of steam. Types of Liquid-fuel B u rn ers.-Inde fi nite number...

A PETROLOGIC MODEL FOR THE IMATACA COMPLEX IN AN AREA NEAR CERRO BOLIVAR, PART I

Thomas W. Dougan

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... for the Complex in this area. Na, ± 1.4 percent; Mg, ± 1.5; K, ± .96; Al, ± 1.3 (atomic absorption, sample preparation by lithium metaborate fusion method...

Porosity Preservation in the Upper Smackover (Jurassic) Carbonate Grainstone, Walker Creek Field, Arkansas: Response of Paleophreatic Lenses to Burial Processes

P. D. Wagner, R. K. Matthews

Journal of Sedimentary Research (SEPM)

...) of southern Arkansas was studied in detail in an effort to understand the control of porosity. Petrographic, isotopic, atomic absorption...

The Oil Fields of Russia: Chapter 11 - Fountains

Arthur Beeby Thompson

Other Technical

... available space .should in this manner be turned into temporary ambars,* and whilst the absorption and evaporation may amount to as much as 10-20 per cent...

Clean Coal Technologies: Challenges and Opportunities for Eastern Australia

L. W. Gurba

Petroleum Exploration Society of Australia (PESA)

... for power plants. Commercially available technology includes CO2 capture using absorption in solvents such as aqueous amine solutions. The CO2...

Drilling with A Floating Mud Cap

Rod Harris

Indonesian Petroleum Association

... and necessitating the addition of mud to the annulus. This loss, combined with the gradual dilution of the mud column by the sea water and the formation...

Are Redox-Sensitive Geochemical Proxies Valid in Mature Shales?

Dakota R. Lindsey, Susan M. Rimmer, Ken B. Anderson

Unconventional Resources Technology Conference (URTEC)

.../euxinic conditions, but should be limited to immature shales due to the loss of organic carbon during thermal maturation. Trace metal proxies are also...

Establishment of First Corrosion Testing Lab for Extreme Sour Conditions in Indonesia

Grizki Astari, Bambang Widyanto

Indonesian Petroleum Association

...) is the chemical used to reduce metal loss due to corrosion mechanisms. Oil & gas field corrosion inhibitors are typically surfactants, which adsorb...

Mineral-chemistry quantification and petrophysical calibration for multimineral evaluations: A nonlinear approach

Douglas K. McCarty, Paul N. Theologou, Timothy B. Fischer, Arkadiusz Derkowski, M. Rebecca Stokes, and Ann Ollila

AAPG Bulletin

...-ray absorption spectroscopy, chapter 12.3, in F. Bergaya, B. K. G. Theng, and G. Lagaly, eds., Handbook of clay science: Developments in clay science...

Mantle Creep: Elasticoviscous Versus Modified Lomnitz Law, and Problems of "The New Global Tectonics"

Paul S. Wesson

AAPG Bulletin

...: Nature, v. 226, no. 5247, p. 48-49. Burns, R. G., 1969, Optical absorption in silicates, in The application of modern physics to the earth and planetary...

Ultra-deep Jurassic acquisition technology and its application in dual-complex low SN ratio area, Qaidam Basin

Yongguo Wu, Zhenhua He, Di Wu, Yongsheng Wang, Chunrui Han, Hua Yao

International Meeting for Applied Geoscience and Energy (IMAGE)

... are mainly: (1) The low S/N ratio raw data due to the dry loose surface in this area and the shooting energy downward transmission shielding...

Rapid Grain-size Analyses of Clay and Silt Fraction by Sedigraph 5000d: Comparison with Coulter Counter and Atterberg Methods: RESEARCH METHOD PAPER

Rudiger Stein

Journal of Sedimentary Research (SEPM)

... as a function of time and height in a settling suspension. The transmitted X-ray intensity I is given by I = 10e-ax (a = absorption coefficient; x...

The Determination of Strontium in Oil Field Brines by Atomic Absorption Spectrometry: GEOLOGICAL NOTE

G. K. Billings, E. E. Angino

CSPG Bulletin

...The Determination of Strontium in Oil Field Brines by Atomic Absorption Spectrometry: GEOLOGICAL NOTE G. K. Billings, E. E. Angino 1965 529 531 Vol...