1-20 of 5815 Search Results for

Flash set

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles
Journal: SPE Journal
SPE J. 26 (06): 3626–3633.
Paper Number: SPE-205477-PA
Published: 15 December 2021
...E. Eid; H. Tranggono; M. Khalifeh; S. Salehi; A. Saasen Summary Our objective is to present selected rheological and mechanical properties of rock-based geopolymers contaminated with different concentrations of drilling fluids. The possible flash setting and the maximum intake of drilling fluids...
Proceedings Papers

Paper presented at the SPE/IATMI Asia Pacific Oil & Gas Conference and Exhibition, October 12–14, 2021
Paper Number: SPE-205545-MS
... original hole (12 ¼" hole section) close to planned well TD, experienced complete losses. In attempt to cure the losses, LCM was pumped with no success. Performed thixotropic cement plug job for losses control. While performing thixotropic cement plug job, the cement flash set before finishing...
Proceedings Papers

Paper presented at the SPE Symposium: Decommissioning and Abandonment, December 3–4, 2018
Paper Number: SPE-193954-MS
... in bottom and top of cement slurry column to prevent instability, fingering, falling downwards, and consequently contamination of cement slurry with brine. The displacement and pull-out-of-the-hole method also designed in such a way to minimize the risk of flash setting of cement slurry in high temperature...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, September 26–28, 2016
Paper Number: SPE-181346-MS
... that the well will be highly acidic it may be cemented with acidresistant alumina-silicate cement (ASC) rather than OPC. However, this technique requires specially isolated pumping equipment to avoid flash set of the ASC, making the process more expensive and error-prone. Addition of the novel dry-powder, acid...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, February 20–22, 2007
Paper Number: SPE-105903-MS
... of such a chemical is calcium chloride, which can be present in non-aqueous drilling fluids, and which is a powerful Portland cement accelerator. The consequence of such a "contamination" can be a premature ending of the pumping sequence due to flash setting of the drilling fluid/cement mixture, some of the cement...
Proceedings Papers

Paper presented at the International Thermal Operations and Heavy Oil Symposium, October 20–23, 2008
Paper Number: SPE-117590-MS
... stresses due to high temperature cycling experienced during in-situ combustion process. In heavy oil fields of western India, due to the problem of inadequate placement time and flash setting when in contact with portland cement, the portland cement-silica blends were used for cementation of ISC wells...
Proceedings Papers

Paper presented at the SPE Annual Technical Conference and Exhibition, October 1–4, 2000
Paper Number: SPE-62951-MS
... operating team has developed and benefited from a culture of willingness to consider new technologies, resulting in pioneering approaches to well construction and completion design. The Wytch Farm M-2 well was drilled in 1994. During cementing operations, the cement slurry flash set on the way down...
Proceedings Papers

Paper presented at the SPE/IADC Drilling Conference, February 22–25, 1993
Paper Number: SPE-25696-MS
... of some chemicals, the selection of these additives requires a knowledge of the temperature with suf- ficient accuracy. Underestimating the temperature may re- sult in a flash set in the casing which may lead to long de- lay in drilling or even well abandonment Overestimating the temperature may result...
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference, February 23–25, 2000
Paper Number: SPE-59211-MS
...) and Completion 2,3 in the Sherwood reservoir. Well M15 was based on an old ERD well M2 drilled in 1994, which had more than ints fair share of problems from the start. For example, the 5 ½" liner did not get cemented because the cement flash set and the liner was subsequently perforated without cement behind...
Proceedings Papers

Paper presented at the European Petroleum Conference, November 16–18, 1992
Paper Number: SPE-24980-MS
..., cement aging, manufacturing inconsistencies or an erratic cement hydration process (e.g., flash set and false set). Therefore, service companies are much more vigilant in monitoring performance with respect to API specifications. However, the specifications are broad, and the performance results obtained...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference and Exhibition, December 12–14, 2011
Paper Number: SPE-150570-MS
... the thermal zone. A cement squeeze process was developed to facilitate placement in a zone approaching 425°F while eliminating the possibility of the cement flash setting in the wellbore. enhanced recovery casing and cementing completion installation and operations upstream oil & gas thermal...
Proceedings Papers

Paper presented at the CORROSION 2000, March 26–31, 2000
Paper Number: NACE-00806
... of calcium silicates and aluminates formed in the cement kiln. The composition given in Table I is characteristic of over 90% of the cements produced in the US. (Type I in ASTM CI50 Standard Specification). Gypsum is added during final grinding to curb any flash setting tendencies caused by C3A. Some cements...
Journal Articles
J Pet Technol 34 (01): 37–45.
Paper Number: SPE-9755-PA
Published: 01 January 1982
... and a few vivid recollections of isolated but seemingly catastrophic results, such as real or imagined flash setting of cement. Fundamental Principles The squeeze cementing process merits a very simple definition. It is an operation wherein cement slurry is forced under pressure to a specific point...
Proceedings Papers

Paper presented at the Rocky Mountain Oil & Gas Technology Symposium, April 16–18, 2007
Paper Number: SPE-103610-MS
... are CSH gel and calcium hydroxide, which are lower-density (higher-volume) products in relation to C3S or C2S. The aluminum-containing products form sulfate-containing products in the presence of sulfate-containing reactants, for example, gypsum that is added as a grinding aid, and flash-set inhibitor...
Proceedings Papers

Paper presented at the CORROSION 2003, March 16–20, 2003
Paper Number: NACE-03511
... water circuits. Isolated tubes cracked after a service time between 2 and 7 years. Cracking was always intergranular and occurred exclusively in fast built buildings where nitrite containing flash sets have been added to the composition floor. By humidity and defects in the isolation dilute solutions...
Proceedings Papers

Paper presented at the CORROSION 2002, April 7–11, 2002
Paper Number: NACE-02432
... with isolated tubes is still a major problem. Particular in fast built buildings stress corrosion cracking does occur because manufacturers add nitrite containing flash set to the composition floor. By humidity and defects in the isolation dilute solutions with nitrite ions can 1 penetrate the tubes...
Proceedings Papers

Paper presented at the SPE Eastern Regional Meeting, November 1–4, 1988
Paper Number: SPE-18525-MS
... procedures can cause errors in thickening time data critical to successful cementing operations. Cement slurries may be grossly over-retarded or "flash" set due to certain blending errors. Cementing problems arising from improper proportioning of cement additives can be proportioning of cement additives can...
Proceedings Papers

Paper presented at the SPE Annual Fall Technical Conference and Exhibition, October 9–12, 1977
Paper Number: SPE-6802-MS
... the casing in the hole are necessary in determining the specifications of the cement slurry. Failure to accurately predict these temperatures can result in a flash set if the slurry is underretarded and unsatisfactory compressive strength if the slurry is overretarded. Beginning with Farris in 1941...
Proceedings Papers

Paper presented at the The Twenty-first International Offshore and Polar Engineering Conference, June 19–24, 2011
Paper Number: ISOPE-I-11-078
... flow or flash setting may occur if there is less water in the slurry. Conventional equipments used for density measurement may not give accurate results as they cannot handle the air entrained in the slurry so a pressurized fluid density scale, called Halliburton Tru-WateTM was used. The slurry...
Proceedings Papers

Paper presented at the SPE Nigeria Annual International Conference and Exhibition, August 6–8, 2018
Paper Number: SPE-193495-MS
...). This flagged up a series of investigations on the reason the liner hanger running tool could not be released and various possible causes were highlighted. One of the possibilities highlighted was the flash setting of cement slurry around the liner top packer. As a first sign of indication that the cement...

Product(s) added to cart

Close Modal