Applications of real-time downhole pH measurements

2005 International Petroleum Technology Conference Proceedings

Volumn , Issue , 2005, Pages 1447-1453

  Carnegie, A J G ^a   Raghuraman, B ^a   Xian, G ^a   Stewart, L ^a   Gustavson, G ^a   Abdou, M ^b   Al Hosani, A ^b   Dawoud, A ^b   El Mahdi, A ^b   Ruefer, S ^a  

^a SCHLUMBERGER   (United States)

^b ADCO   (United Arab Emirates)

Author keywords

[No Author keywords available]

Indexed keywords

OIL BASED MUD (OBM); REAL-TIME DOWNHOLE; RESERVOIR COMPARTMENTALIZATION; WATER BASED MUD (WBM);

CONCENTRATION (PROCESS); CONTAMINATION; COST EFFECTIVENESS; DATA REDUCTION; DRILLING; IN SITU PROCESSING; LIMESTONE; PH EFFECTS;

REAL TIME SYSTEMS;

EID: 33745271041     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Raghuraman, B. et al.: "Real-Time Downhole pH Measurement Using Optical Spectroscopy," SPE 93057, SPE International Symposium on Oilfield Chemistry, Houston, Texas, USA, 2-4 February, (2005).
2. Hodder, M.H. et al.: "Obtaining Formation Water Chemistry Using a Mud Tracer and Formation Tester in a North Sea Subsea Field Development," SPE 88637, SPE Asia Pacific Oil and Gas Conference and Exhibition, Perth, Australia, 18-20 October, (2004).
3. Killough, J. E., "Reservoir Simulation with History-dependent Saturation Functions", Trans. AIME 261, Page 37-48, 1976
4. Masalmeh SK, Jing XD, van Vark W, Christiansen, H. van der Weerd J. van Dorp, "Impact of SCAL on Carbonate Reservoirs: How Capillary Forces Can Affects Field Performance Predictions", SCA2003-36, prepared for presentation at the International Symposium of the Society of Core Analysts held in Pau, France, 21-24 September 2003
5. Soenarwi S, Rebelle M, Ribeiro M, Dabbour Y, Al-Marzouqi K, Gomes J, Petricola M, Ferraris P, "Low Resistivity Pay Carbonate Reservoir Lower Cretaceous, Onshore Abu Dhabi", Presented at GEO2004, in Bahrain
6. Elshahawi H, Fathy K, Hiekal S, "Capillary Pressure and Rock Wettability Effects on Wireline Formation Tester Measurements", SPE 5671
7. Raghuraman B, Xian C, Carnegie A, Lecerf B, Stewart L, Gustavson G, Abdou MK, Al Hosani A, Dawoud A, Mahdi A, "Downhole pH Measurement for WBM contamination monitoring and Transition Zone Characterization", SPE 95785, SPE ATCE, Dallas, Texas, 10-12 October, 2005.