 | | Mechanics of Solids
A Journal of Russian Academy of Sciences | | Founded
in January 1966
Issued 6 times a year
Print ISSN 0025-6544
Online ISSN 1934-7936 |
Archive of Issues
| Total articles in the database: | | 11223 |
| In Russian (Èçâ. ÐÀÍ. ÌÒÒ): | | 8011
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| In English (Mech. Solids): | | 3212 |
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| V. L. Barabanov and S. D. Vasyutinskaya, "Specific features of the stress state of a saturated reservoir in the neighborhood of a perturbing well," Mech. Solids. 37 (5), 132-139 (2002) |
| Year |
2002 |
Volume |
37 |
Number |
5 |
Pages |
132-139 |
| Title |
Specific features of the stress state of a saturated reservoir in the neighborhood of a perturbing well |
| Author(s) |
V. L. Barabanov (Moscow)
S. D. Vasyutinskaya (Moscow) |
| Abstract |
We study analytical solutions of a 3D porosity-elasticity problem
for the perturbed stress state of a
saturated reservoir near a well. The behavior of the medium is described
in terms of Biot's theory. Perturbations are transmitted to the reservoir
through a finite well interval either in the form of a radial load applied
to the solid matrix or in the form of a fluid withdrawal with an arbitrary
rate. Volume and shear stresses are calculated for the parameters
corresponding to real geological conditions. Calculation results are
compared with solutions of the problem of elasticity in a half-space and
with the traditional solution of the problem of fluid withdrawal through a
single well. It is shown that taking into account the nonlocal
deformation of a saturated medium near a perturbing well may considerably
affect the evaluation of seepage parameters. |
| References |
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Izv. AN SSSR. MTT [Mechanics of solids], No. 6, pp. 53-65, 1974. |
| 2. | A. F. Zazovskii,
"On the stress state of a fluid saturated reservoir near a producing
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1980. |
| 3. | V. N. Nikolaevskii and T. K. Ramazanov,
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| 4. | A. A. Grausman,
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| 5. | Yu. A. Kashnikov and S. G. Ashikhmin,
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| 6. | A. V. Karakin,
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| 7. | N. G. Burago and A. N. Kovshov,
"Numerical analysis of processes of deformation of a layered rock mass
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| 8. | V. N. Kondratiev and S. B. Trutneva,
"Laboratory modelling of fracture of arch structures over regions of
decompression arising in oil and gas production," in
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| 9. | A. A. Bariakh, A. I. Kudryashov, N. A. Eremina, and E. A. Gracheva,
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| 10. | Yu. A. Kashnikov and S. G. Ashikhmin,
"The effect of oil production in elastic regime on
the variation of the stress-strain state of the rock mass. Part 1.
Analysis of instrumental surveys. A model of deformation of an oil
reservoir under loading," Fiz. Tekhn. Probl. Razrabotki Polezn. Iskop.,
No. 5, pp. 71-80, 1998. |
| 11. | Yu. A. Kashnikov and S. G. Ashikhmin,
"The effect of oil production in elastic regime on
the variation of the stress-strain state of the rock mass. Part 2.
Results of numerical simulation,"
Fiz. Tekhn. Probl. Razrabotki Polezn. Iskop., No. 3, pp. 51-57, 1999. |
| 12. | V. M. Alexandrov and D. A. Pozharskii,
Nonclassical 3D Problems in Contact Mechanics
for Elastic Solids [in Russian], Faktorial, Moscow, 1998. |
| 13. | V. N. Nikolaevskii,
Mechanics of Porous and Fractured Media [in Russian], Nedra, Moscow, 1984. |
| 14. | V. A. Mironenko and V. M. Shestakov,
Theory and Methods of Interpretation of Seepage Experiments [in Russian],
Nedra, Moscow, 1978. |
|
| Received |
10 March 2000 |
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