Productivity impact from matrix stimulating thick intervals using a nondamaging self-diverting acidizing system: A Northwestern Kazakhstan case study

SPE Middle East Oil and Gas Show and Conference, MEOS, Proceedings

Volumn , Issue , 2005, Pages 163-173

  Bitanov, A A ^a   Nadezhdin, S V ^b   Adilgereev, R S ^a   Zhaniyarov, S U ^a  

^a KazakhOil Aktobe   (Kazakhstan)

^b SCHLUMBERGER   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACIDIZATION; CALCIUM; CARBONATES; IONS; NATURAL GAS FIELDS; OIL WELL PRODUCTION; PH EFFECTS; SANDSTONE; SURFACE ACTIVE AGENTS; VISCOSITY OF LIQUIDS; WELL PERFORATION;

COILED TUBING (CT); DOLOMITES; FLOW PROPERTIES; NATURAL FRACTURES;

OIL FIELDS;

EID: 22244455465     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2118/92831-ms     Document Type: Conference Paper

References (6)

1. Votsalevsky, E.S. et al.: Oil and Gas Deposits of Kazakhstan Reference Book (3rd ed.), Committee for Geology and for Subsurface Protection of the Ministry of Natural Resources and Protection of Environment of the Republic of Kazakhstan, Almaty, 1999.
2. Chang, F., Qu, Q., and Frenier, W.: "A Novel Self-Diverting-Acid Developed for Matrix Stimulation of Carbonate Reservoirs," paper SPE 65033 presented at the 2001 SPE International Symposium on Oilfield Chemistry, Houston, 13-16 February.
3. Lungwitz, B. et al.: "Diversion and Cleanup Studies of Viscoelastic Surfactent-Based Self-Diverting Acid," paper SPE 86504 presented at the 2004 SPE International Symposium and Exhibition on Formation Damage Control, Lafayette, Louisiana, USA, 18-20 February.
4. Saxon, A., Chariag, B., and Rahman, M. Rede Abdel: "An Effective Matrix Diversion Technique for Carbonate Formations," paper SPE 37734 presented at the 1997 Middle East Oil Show, Bahrain, 15-18 March.
5. Al-Mutawa, M. et al.: "Field Cases of a Zero Damaging Stimulation and Diversion Fluid from the Carbonate Formations in North Kuwait," paper SPE 80225 presented at the 2003 SPE International symposium on Oilfield Chemistry in Houston, 5-7 February.
6. Taylor, D. et al.: "Viscoelastic Surfactant Based Self-diverting Acid for Enhanced Stimulation in Carbonate Reservoirs," paper SPE 82263 presented at the 2003 SPE European Formation Damage Conference, The Hague, The Netherlands, 13-14 May.