Features of research and design of fields development with horizontal wells systems at areal anisotropy of permeability

Authors: I.S. Zakirov, E.V. Severinov, L.A. Gaydukov, R.I. Bakirov (ROSPAN INTERNATIONAL ZAO), A.O. Potapov (Roxar Services AS)

Keywords: anisotropy, horizontal well, hydrodynamic modeling, pilot project, interference test.

I.S. Zakirov, E.V. Severinov, L.A. Gaydukov, R.I. Bakirov (ROSPAN INTERNATIONAL ZAO), A.O. Potapov (Roxar Services AS)

Prerequisites of presence of areal anisotropy of permeability are considered. A method of planning, support and implementation of pilot projects, based on the experience of conducting research at Suzunskoye field and designing of its development, is presented. The need for execution of research works, involving 3D interference test, in fields with areal anisotropy of permeability is noted.

References

1. Besly B., Sedimentology and reservoir geology sudies of reservoirs in the Suzunskoye Field (Nizhnekhetskaya suite), Besly Earth Science Ltd., 2010.

2. Semenov A.A., Kadet V.V., Dmitriev M.N., Dmitriev N.M., Complexftilaboratory investigation of fluid flow properties for anisotropic porous media, 14th European symposium on improved oil recovery, 22-24 April 2007, Egypt, Cairo, 2007.

3. Gurbatova I.P., Mikhaylov N.N., Karotazhnik, 2011, V. 7(205), pp. 138-145.

4. Bradulina O.V., Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy, 2008, no. 12, pp. 42-46.

5. Indrupskiy I.M., Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy, 2008, no. 11, pp. 37-41.

6. Smith J., Economides M.J., Frick T.P., Reducing economic risk in areally anisotropic formations with multiple-lateral horizontal wells, SPE Annual technical conference and exhibition, 1995.

7. Economides M.J., Brand C.W., Frick T.P., Well configuration in anisotropic reservoirs, SPE Formation Evaluation, 1996.

8. Yaz'kov A.V., Rozbaeva G.L., Pospelova T.A., Nateganov A.A., Neftyanoe khozyaystvo – Oil Industry, 2008, no. 12, pp. 50-54.

Keywords: anisotropy, horizontal well, hydrodynamic modeling, pilot project, interference test.

I.S. Zakirov, E.V. Severinov, L.A. Gaydukov, R.I. Bakirov (ROSPAN INTERNATIONAL ZAO), A.O. Potapov (Roxar Services AS)

Prerequisites of presence of areal anisotropy of permeability are considered. A method of planning, support and implementation of pilot projects, based on the experience of conducting research at Suzunskoye field and designing of its development, is presented. The need for execution of research works, involving 3D interference test, in fields with areal anisotropy of permeability is noted.

References

1. Besly B., Sedimentology and reservoir geology sudies of reservoirs in the Suzunskoye Field (Nizhnekhetskaya suite), Besly Earth Science Ltd., 2010.

2. Semenov A.A., Kadet V.V., Dmitriev M.N., Dmitriev N.M., Complexftilaboratory investigation of fluid flow properties for anisotropic porous media, 14th European symposium on improved oil recovery, 22-24 April 2007, Egypt, Cairo, 2007.

3. Gurbatova I.P., Mikhaylov N.N., Karotazhnik, 2011, V. 7(205), pp. 138-145.

4. Bradulina O.V., Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy, 2008, no. 12, pp. 42-46.

5. Indrupskiy I.M., Geologiya, geofizika i razrabotka neftyanykh i gazovykh mestorozhdeniy, 2008, no. 11, pp. 37-41.

6. Smith J., Economides M.J., Frick T.P., Reducing economic risk in areally anisotropic formations with multiple-lateral horizontal wells, SPE Annual technical conference and exhibition, 1995.

7. Economides M.J., Brand C.W., Frick T.P., Well configuration in anisotropic reservoirs, SPE Formation Evaluation, 1996.

8. Yaz'kov A.V., Rozbaeva G.L., Pospelova T.A., Nateganov A.A., Neftyanoe khozyaystvo – Oil Industry, 2008, no. 12, pp. 50-54.


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