Published 2004
| Version v1
Miscellaneous
Open
Development of multitracer methodology for the characterization of petroleum reservoirs
- 1. Center of Development of Nuclear Technology, Belo Horizonte-M.G. (Brazil)
Description
Amongst other candidate tracers, the use of potassium thiocyanide labelled with 35S (K35SCN) has been investigated. This species is highly water soluble, temperature resistant, and is not adsorbed in the extended solid surfaces of the formation pores. Being a beta emitter, it minimizes radiological protection problems but requires sampling for activity measurement in the laboratory. The paper describes the extraction of the elemental radiosulfur from KCl lattice and the development of an optimized route to synthesize the thiocyanide that avoids lengthy and numerous intermediate reactions and separations. Laboratory and ongoing field tests designed to validate the tracer are also described. (author)
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Additional details
Additional titles
- Augmented title (English)
- sulfur 35
Publishing Information
- Publisher
- Institute of Nuclear Chemistry and Technology
- Imprint Place
- Warsaw (Poland)
- ISBN
- 83-909690-2-5
- Imprint Title
- Proceedings of Tracer 3. International Conference on Tracers and Tracing Methods
- Imprint Pagination
- 314 p.
- Journal Page Range
- p. 163-168
- Report number
- INIS-PL--2005-0001
Conference
- Title
- Tracer 3. International Conference on Tracers and Tracing Methods
- Dates
- 22-24 Jun 2004
- Place
- Ciechocinek (Poland)
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 36034487
- Subject category
- S07: ISOTOPES AND RADIATION SOURCES;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BENCH-SCALE EXPERIMENTS; CHLORINE 36; LABELLED COMPOUNDS; OPTIMIZATION; PETROLEUM DEPOSITS; PHOSPHORUS 32; SEPARATION PROCESSES; SULFUR 35; SYNTHESIS; THIOCYANATES; TRACER TECHNIQUES
- Descriptors DEC
- ANTITHYROID DRUGS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; CARBONIC ACID DERIVATIVES; CHLORINE ISOTOPES; DAYS LIVING RADIOISOTOPES; DRUGS; ELECTRON CAPTURE RADIOISOTOPES; EVEN-ODD NUCLEI; GEOLOGIC DEPOSITS; ISOTOPE APPLICATIONS; ISOTOPES; LIGHT NUCLEI; MINERAL RESOURCES; NUCLEI; ODD-ODD NUCLEI; ORGANIC COMPOUNDS; ORGANIC SULFUR COMPOUNDS; PHOSPHORUS ISOTOPES; RADIOISOTOPES; RESOURCES; SULFUR ISOTOPES; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- 9 refs, 4 figs