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Keywords: formation tester
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Proceedings Papers

Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5037
... 61 temperature gradient formation pressure schlumberger north malay basin sensor mobility upstream oil & gas mobility 0 pretest symposium daungkaew formation testing drilling operation formation tester pressure measurement degc md cp differential pressure ABSTRACT As oil...
Proceedings Papers

Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5025
... ABSTRACT Acquiring physical samples from an open hole is usually a one-opportunity event where a formation tester is sent downhole with a limited number of sample chambers, either on a logging-while-drilling (LWD) or wireline conveyance system. The samples are acquired, retrieved, and sent to a...
Proceedings Papers

Paper presented at the SPWLA 61st Annual Logging Symposium, June 24–July 29, 2020
Paper Number: SPWLA-5091
... formulation formation tester july 29 reservoir characterization formation testing fluid loss control carbon dioxide determination drilling-fluid filtrate sensor reservoir fluid co 2 symposium usa formation fluid compound pumpout contamination ABSTRACT The real-time determination of...
Proceedings Papers

Paper presented at the SPWLA 60th Annual Logging Symposium, June 15–19, 2019
Paper Number: SPWLA-2019-FFF
... production data in our case studies. Fluid Dynamics development well Herron geochemical log spwla 60 effective permeability Upstream Oil & Gas formation tester permeability measurement Symposium workflow estimation k-lambda model pretest permeability flow in porous media absolute...
Proceedings Papers

Paper presented at the SPWLA 60th Annual Logging Symposium, June 15–19, 2019
Paper Number: SPWLA-2019-TT
.... H2S also causes scale, forcing regular flow assurance mitigation which increases operational costs. Yet, it is very difficult to capture representative fluid samples, without which the asset uncertainty increases during formation evaluation. Specifically, H2S adsorbs to the formation tester tool flow...
Proceedings Papers

Paper presented at the SPWLA 60th Annual Logging Symposium, June 15–19, 2019
Paper Number: SPWLA-2019-L
... of reservoir condition is a crucial part of a fluid sampling job. Moreover, uncertainty in sample quality increases when the fluid phases are miscible. On a recent logging job, a formation tester was used to acquire water samples across a zone drilled with water-base mud (WBM). We examine the...
Proceedings Papers

Paper presented at the SPWLA 58th Annual Logging Symposium, June 17–21, 2017
Paper Number: SPWLA-2017-QQQ
... necessary for successful production forecasting. Therefore, this new method can be a step forward in terms of overcoming such challenges and estimating relative permeabilities. flow in porous media formation tester transition zone Fluid Dynamics oil zone Symposium Modeling & Simulation...
Proceedings Papers

Paper presented at the SPWLA 58th Annual Logging Symposium, June 17–21, 2017
Paper Number: SPWLA-2017-DD
...SPWLA 58th Annual Logging Symposium, June 17-21, 2017 1 INFLUENCE OF MUD-FILTRATE INVASION EFFECTS ON PRESSURE GRADIENTS ESTIMATED FROM WIRELINE FORMATION-TESTER MEASUREMENTS Colin Schroeder and Carlos Torres-Verdín, The University of Texas at Austin; Hani Elshahawi, Shell International Exploration...
Proceedings Papers

Paper presented at the SPWLA 58th Annual Logging Symposium, June 17–21, 2017
Paper Number: SPWLA-2017-HHHH
...SPWLA 58 th Annual Logging Symposium, June 17-21, 2017 1 A NEW MULTISENSOR APPROACH TO DOWNHOLE SAMPLE FILTRATE MEASUREMENT WITH A WIRELINE FORMATION TESTER Bin Dai, Christopher Michael Jones, and Tony van Zuilekom, Halliburton Copyright 2017, held jointly by the Society of Petrophysicists and Well...
Proceedings Papers

Paper presented at the SPWLA 57th Annual Logging Symposium, June 25–29, 2016
Paper Number: SPWLA-2016-LL
... technology, particularly when applied to data collected through production testing. The extension of this technique to data obtained using Wireline Formation Testers, where either a single probe or a straddle packer is used to propagate a pressure pulse into a reservoir, has been gaining momentum in the...
Proceedings Papers

Paper presented at the SPWLA 56th Annual Logging Symposium, July 18–22, 2015
Paper Number: SPWLA-2015-EE
... by means of wireline formation testers can enhance formation characterization and sampling programs. However, direct single station fluid compositional analysis measurements by wireline formation testers have historically been limited to gas components C1-C5 and bulk oil C6+. Although some...
Proceedings Papers

Paper presented at the SPWLA 56th Annual Logging Symposium, July 18–22, 2015
Paper Number: SPWLA-2015-XXX
... formation tester which established 142 pressure points without operational difficulties. The third run was drill pipe conveyed successfully with 36 pumpouts performed, 10 samples captured and 6 mini drill stem tests (DSTs) performed in the two wells. In one well the straddle packer was used 17 times in...
Proceedings Papers

Paper presented at the SPWLA 54th Annual Logging Symposium, June 22–26, 2013
Paper Number: SPWLA-2013-S
...SPWLA 54th Annual Logging Symposium, June 22-26, 2013 1 FAST ESTIMATION OF PERMEABILITY FROM FORMATION-TESTER MEASUREMENTS ACQUIRED IN HIGH-ANGLE WELLS Hamid Hadibeik, Rohollah A-Pour, Carlos Torres-Verdín, Kamy Sepehrnoori, and Vahid Shabro, The University of Texas at Austin Copyright 2013, held...
Proceedings Papers

Paper presented at the SPWLA 54th Annual Logging Symposium, June 22–26, 2013
Paper Number: SPWLA-2013-DDD
.... When sampling formation water or hydrocarbons with wireline formation testers (WFT) in wells drilled with WBM and SBM respectively, it is important to track mud filtrate contamination by distinguishing between formation fluid and mud filtrate. Among the DFA techniques that have been recently used for...
Proceedings Papers

Paper presented at the SPWLA 52nd Annual Logging Symposium, May 14–18, 2011
Paper Number: SPWLA-2011-BBBB
... of time and there is no impedance to flow4,5. This definition implies a critical time component which has been readily accepted by the industry. One fact used to support this relationship between stationary time and stuck pipe situations is the wireline formation tester fishing rates. The wireline...
Proceedings Papers

Paper presented at the SPWLA 51st Annual Logging Symposium, June 19–23, 2010
Paper Number: SPWLA-2010-93360
... considered. The primary objective of this paper is to assess the viability of the new probes in highly laminated reservoirs using simulations and field examples. The new simulation study compares probe-type formation testers in various laminated formations. In one case, the probe is deployed between the...
Proceedings Papers

Paper presented at the SPWLA 50th Annual Logging Symposium, June 21–24, 2009
Paper Number: SPWLA-2009-35887
... computed from conventional logs, the petrophysical properties appear to be very similar in Wells A1 and A2. Average porosity is in the order of 25 porosity units (pu), and water saturation is less than 10% in both wells. Mobilities from the wireline formation tester, however, paint a totally different...
Proceedings Papers

Paper presented at the SPWLA 49th Annual Logging Symposium, May 25–28, 2008
Paper Number: SPWLA-2008-XXX
...SPWLA 49th Annual Logging Symposium, May 25-28, 2008 1 REAL-TIME DETECTION OF TAR IN CARBONATES USING LWD TRIPLE COMBO, NMR AND FORMATION TESTER IN HIGHLY-DEVIATED WELLS Ridvan Akkurt, Douglas Seifert, Ahmed Al-Harbi, Talal M. Al-Beaiji, Saudi Aramco; Thomas Kruspe, Holger Thern, Asbjorn Kroken...
Proceedings Papers

Paper presented at the SPWLA 49th Annual Logging Symposium, May 25–28, 2008
Paper Number: SPWLA-2008-SSS
... well logging permeability value flow simulation log analysis formation tester water saturation monitor probe numerical layer field example resistivity measurement invasion Upstream Oil & Gas Simulation porosity spwla 49th electrofacies permeability estimate resistivity...
Proceedings Papers

Paper presented at the SPWLA 48th Annual Logging Symposium, June 3–6, 2007
Paper Number: SPWLA-2007-GG
... Corrosion Inhibition Upstream Oil & Gas probe module wireline formation tester Production Chemistry drillstem/well testing concentration sample bottle Sulfide stress oilfield chemistry H2S management formation tester PPM Drillstem Testing low shock procedure sample chamber...

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