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Paper presented at the SPE Oilfield Chemistry Symposium, January 13–14, 1975
Paper Number: SPE-5312-MS
... are recommended for detection of the anaerobic sulfide bacteria (28 days). waterflooding biomass determination-a new technique bactericide parameter oilfield chemistry chemicalcontrol laboratory Production Chemistry tris buffer ATP level comparisonof duplicatesamplesrun bacteria media biocide...
Paper presented at the SPE Indiana Regional Meeting, September 21–22, 1967
Paper Number: SPE-1980-MS
... bacteria had not produced hydrogen sulfide of significant quantities, however the by-products of biological growth attributed greatly to the plugging incurred in the wells. A treating program was initiated to reduce the bacterial contamination. A mixture of bactericide, alcohol, and water was injected...
Paper presented at the Fall Meeting of the Society of Petroleum Engineers of AIME, October 11–14, 1964
Paper Number: SPE-978-MS
.... This concept consists of injecting a bactericide-surfactant into the formation during hydraulic fracturing or squeeze-type treatments. I Introduction Extensive laboratory and field data have been accumulated to prove that producing formations are often contaminated by micro organisms during hydraulic...
Publisher: American Petroleum Institute
Paper presented at the Drilling and Production Practice, January 1, 1949
Paper Number: API-49-346
...Further Field-test Results on Use of Corrosion Inhibitors and Bactericides for Secondary Flood Waters E. T. HECK*, J. K. BARTON*, AND W. E. HOW ELL^ ABSTRACT Three corrosron inhibitors have been evaluated on six diflerent locations in the Bradford Field. The method used was based on the procedure...
Published: 07 November 2016
Figure 9 Bactericide Test with Kuala Lumpur Tap Water More
Published: 07 November 2016
Figure 10 Bactericide Test with Sea Water More
Journal: Neftyanoe khozyaystvo - Oil Industry
Publisher: Oil Industry Journal
OIJ 2019 (01): 80–82.
Paper Number: OIJ-2019-01-080-082-RU
Published: 01 January 2019
... are aimed at finding effective bactericides with respect to SRB and substances potentially improving complex anticorrosive compositions. Carrying out work in this direction, it seemed expedient to study the effect on the viability of the SRB of substances and reagents that are widely used in oil production...
Paper presented at the SPE Oil and Gas India Conference and Exhibition, January 20–22, 2010
Paper Number: SPE-127418-MS
... and designing different media compositions for inoculation and culturing of SRB strains. Microbial diversity of hyper thermophilic SRB in various produced water samples collected from different points were studied in details. Through this study, suitable bactericides were identified and Minimum Inhibitory...
Paper presented at the SPE/EPA Exploration and Production Environmental Conference, March 3–5, 1997
Paper Number: SPE-37891-MS
.... This is particularly true for major subsea pipelines. To implement the procedure, a number of oilfield chemicals, including bactericide, are added to the water. However, at the end of the lay-up period, it has become increasingly difficult to discharge bactericide-treated water because of environmental concerns...
Journal: Journal of Petroleum Technology
J Pet Technol 15 (10): 1073–1076.
Paper Number: SPE-744-PA
Published: 01 October 1963
...Ray W. Amstutz; L.C. Reynolds Bacterial contamination of injection waters is described as only one of many complex water treating problems. The need for test data other than bacterial counts for establishing bactericide treating requirements is stressed. Some of the adverse operating conditions...
Arcelia del Carmen, Sánchez Alamina, Irene Carrillo Salgado, Jorge Joaquín, Cantó Ibañez, José Juan Carlos Sánchez Ghenno
Paper presented at the CORROSION 2015, March 15–19, 2015
Paper Number: NACE-2015-5689
... and absence of biocide. Tests were performed at four concentrations (50 ppm, 100 ppm, 150 ppm and 200 ppm) of the sample liquid bactericidal at different times (0, 10, 20, 40, 60, 80, 100 and 120 minutes). High bactericidal efficiency values for the biocide were recorded exceeding the 96% efficiency from...
Paper presented at the SPE Asia Pacific Oil and Gas Conference and Exhibition, April 5–7, 2005
Paper Number: SPE-93148-MS
... Proposal Now the chemical bactericides are often used to sterilize the SRB (sulfate reducing bacteria) in the treatment process of oilfield produced-water, but this method always accompany with disadvantage, such as lower efficiency, environment pollution, high cost, drug-fast of bacteria...
Paper presented at the CORROSION 2004, March 28–April 1, 2004
Paper Number: NACE-04577
... materials and corrosion concentration flowline corrosion Health & Medicine CMI concentration biofilm water management adsorption exposure coli cell cmi Pipeline Corrosion riser corrosion sludge cmi-resistant bacteria incubation artificial biofilm bacteria bactericidal...
Paper presented at the SPE International Symposium and Exhibition on Formation Damage Control, February 15–17, 2012
Paper Number: SPE-151838-MS
... Water sources found close to location are frequently utilized for field operations and, due to their high concentrations of microorganisms, bactericides are added to ensure no bacteria will be pumped into the well. The addition of a bactericide is optional, however, when source water is used...
Paper presented at the CORROSION 2000, March 26–31, 2000
Paper Number: NACE-00123
... ABSTRACT TetrakisHydroxyMethylPhosphonium Sulfate (THPS) is used as a bactericide in the Skjold/Gorm oil production systems in the Danish sector of the North Sea. A reduction in H2S generation downhole due to THPS treatment resulted in savings on H2S scavenger consumption. In addition, use...
Paper presented at the SPE International Symposium on Oilfield Chemistry, February 20–22, 1991
Paper Number: SPE-21048-MS
.... The two problems are related since the solids picked up are corrosion products and/or biomass that cause corrosion. Microbial corrosion may be eliminated/ minimized by frequent treatment with bactericides. The treatment frequency depends on the bactericidal demands and type of bactericide. These, interns...
Paper presented at the SPE Production Operations Symposium, March 8–10, 1987
Paper Number: SPE-16218-MS
... bactericide oilfield chemistry chemical control enhanced recovery injection conventional biocide corrosion management h2s management surface equipment biocide waterflooding upstream oil & gas bacterial growth reservoir spe 16218 application injection water bacteria srb...
Paper presented at the SPE Rocky Mountain Petroleum Technology Conference, April 14–16, 2009
Paper Number: SPE-123450-MS
... fracturing Upstream Oil & Gas free chlorine produced water discharge bactericide tmc tmc hypochlorus acid TMC water management application anaerobic bacteria operation bactericidal activity bacteria biocide aeration workover operation chlorine dioxide glutaraldehyde waste facility...
Paper presented at the SPE Production Research Symposium, April 12–13, 1962
Paper Number: SPE-280-MS
..., and other amines, provide good control of the most troublesome organisms, but the cost was high and the bactericide-selection procedure was lengthy. During the last decade, bacteria control in oilfield operations has generally been achieved with amines. If bacterial action in any system is severe enough...
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