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Kill fluid

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Journal Articles
J Pet Technol 56 (01): 53–54.
Paper Number: SPE-0104-0053-JPT
Published: 01 January 2004
...Karen Bybee This article, written by Assistant Technology Editor Karen Bybee, contains highlights of paper SPE 85292, "New Dynamic-Kill Procedure for Off-Bottom Blowout Wells Considering Countercurrent Flow of Kill Fluid," by F.S. Flores- Avila, SPE, Pemex; J.R. Smith, SPE, Louisiana State U...
Proceedings Papers

Paper presented at the SPE/IADC Middle East Drilling Technology Conference and Exhibition, October 20–22, 2003
Paper Number: SPE-85292-MS
... Abstract The "Dynamic Kill" technique has been used to perform off-bottom kills of both, surface and underground blowouts. Usually these kills are designed under the assumption that no kill fluid falls below the injection depth into the upward flow of the formation fluid. If this conservative...
Proceedings Papers

Paper presented at the IADC/SPE International Drilling Conference and Exhibition, March 3–5, 2020
Paper Number: SPE-199656-MS
... for well kill design and operations. In planning a relief well contingency, the current industry standard is the 1-D multiphase model which is used to determine the requirement of pump rate and mud weight to kill the blowout well. Using 3-D Computational Fluid Dynamics (CFD) helps to capture the physics...
Proceedings Papers

Paper presented at the SPE Offshore Europe, September 7–10, 1993
Paper Number: SPE-26732-MS
... by injecting kill fluid through a relief well. The simulator described in this report predicts the sequence of events during such operations. Study of the sensitivity of simulation results to variation of input parameters provides a basis for optimal design of relief wells and optimal choice of kill procedures...
Proceedings Papers

Paper presented at the SPE California Regional Meeting, April 11–13, 1984
Paper Number: SPE-12752-MS
... Members SPE-AIME Abstract Water containing high concentrations of calcium chloride can now be efficiently used as a kill fluid in production wells having heavily laden carbon dioxide formations. This investigation has determined that the amount of calcium carbonate scale normally produced...
Proceedings Papers

Paper presented at the SPE Bergen One Day Seminar, April 20, 2016
Paper Number: SPE-180047-MS
... solutions with extremely low viscosity For the purpose of formulating ultra-high density kill fluids based on cesium brines, there are two approaches: There exist many very high density cesium brines. However, the majority of these are not usually considered for use in the oilfield as they contain...
Journal Articles
OIJ 2022 (06): 76–81.
Paper Number: OIJ-2022-06-076-081-RU
Published: 01 June 2022
...A. M. Kunakova; A. A. Karpov; N. A. Prudovskaya In case of abnormally high formation pressures well-killing is a set of measures for the selection, preparation and injection of heavy well-killing fluids into the well. It should be noted that industrial fluids are expensive and do not always meet...
Journal Articles
OIJ 2021 (12): 30–33.
Paper Number: OIJ-2021-12-030-033-RU
Published: 01 December 2021
... formation pressure. Well killing in such conditions is complicated by large losses of technological well killing fluid, which provokes gas kick. In this regard, the calculation of a sufficient well killing fluid volume for operations with a high gas factor in conditions of abnormally low formation pressure...
Journal Articles
OIJ 2021 (12): 34–38.
Paper Number: OIJ-2021-12-034-038-RU
Published: 01 December 2021
...A. M. Kunakova; A. A. Karpov; A. M. Makarova Heavy well killing fluids are an integral part of workovers in wells with abnormally high reservoir pressure. At the same time, they have a high cost and do not always meet the requirements of Gazprom Neft PJSC and other oil companies for the conditions...
Proceedings Papers

Paper presented at the SPE Trinidad and Tobago Section Energy Resources Conference, June 28–30, 2021
Paper Number: SPE-200936-MS
... in production and increase in operation cost. This paper presents newly designed non-damaging, sealing and killing fluids (Salt Plug) customized to solve such challenges and engineered to control fluid invasion of completion fluid into reservoir. Formation damage might occur during subsequent well workover...
Proceedings Papers

Paper presented at the International Petroleum Technology Conference, March 23–April 1, 2021
Paper Number: IPTC-21434-MS
...,  23 ° C 10000 r/min 120 s 4.8 1386.0 / Fine bubble, medium fluidity Through lots of experiments, we have developed the basic formula of the foamy well killing fluid, which is: water +1.0%SDS+0.75% Xanthan gum+0.25% Gelatin. However, the properties of the formula are not always...
Journal Articles
PNJ 2019 (01): 46–51.
Paper Number: OIJ-PNJ-2019-01-046-051-RU
Published: 01 March 2019
... and various principles of action. Presented their disadvantages and advantages identified during the tests conducted in various regions of the Company's presence are presented. keyword reference 1 Gazprom Neft Upstream Oil & Gas protection reinstall esp oil field Russ kill fluid valve shut...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 12–15, 2018
Paper Number: SPE-192670-MS
..., the wells showed lower productivity after the completion due to the damage caused by mud invasion and barite settlement. In order to overcome this serious issue, non-damaging killing fluid with Calcium Carbonate (CaCO 3 ) pill was used in several exploratory wells. The pill causes a temporary barrier...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition and Conference, November 10–13, 2014
Paper Number: SPE-171683-MS
... Abstract A successful kill fluid formulation for the overpressured Jilh formation has been achieved. Jilh formation is a dolomitic middle Triassic tight zone that ranges from 8,000 to 10,000 ft TVD with abnormal salt-water pressure that requires a kill fluid with a density up to 150 lb/ft 3...
Proceedings Papers

Paper presented at the SPE Russian Oil and Gas Exploration & Production Technical Conference and Exhibition, October 14–16, 2014
Paper Number: SPE-171308-MS
... Abstract Today well killing operations form an integral part of routine well control and management. Therefore the essential task is to select an optimum killing fluid for the given conditions which would secure safety of well operations by preventing any entry of formation fluid...
Effect of increasing <span class="search-highlight">kill</span>-<span class="search-highlight">fluid</span> density on dynamic <span class="search-highlight">kill</span> rate.
Published: 01 September 1993
Figure 3 Effect of increasing kill-fluid density on dynamic kill rate. More
Proceedings Papers

Paper presented at the IADC/SPE Drilling Conference and Exhibition, March 6–8, 2018
Paper Number: SPE-189655-MS
... in combination with specialty fluids, multiple relief wells, or the RWIS. Fig. 2 illustrates an example of the phases for a staged-kill, which includes: A new development in well-control technology is the relief well injection spool (RWIS), which can significantly increase the flow capacity of a single...

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