Scientific and technical journal

«Oilfield engineering»

ISSN 0207-2351

Oilfield engineering
№ 12 (636), December 2021
Back to issue Order an article in the electronic library
Results of bench and laboratory testing of composite casing pipes samples

UDC: 622.245.1:622.276.5.05.001.41
DOI: 10.33285/0207-2351-2021-12(636)-63-68

Authors:

FEDOSEEV DENIS A.1,2,
KOVAL' MAXIM E.1,2,
KOZHIN VLADIMIR N.2,
KONOVALOV DMITRIY V.3,
EREMEEV VITALIY E.4,
EVTUSHENKO EVGENIY V.5,
ANTIPOV YURIY N.6,
GILAEV GANI G.7

1 Samara State Technical University, Samara, Russia
2 SamaraNIPIneft
3 MMEZ-KT, Moscow, Russia
4 NIICT, Moscow, Russia
5 Faber Glass Rus, Moscow, Russia
6 NIIneftetruby, Samara, Russia
7 Kuban State Technological University, Krasnodar, Russia

Keywords: well casing, casing string, casing pipes, composite pipe, fiberglass pipes, cementing, acid resistance

Annotation:

The article describes the methodology and results of bench and laboratory tests of composite casing pipes samples. The strength characteristics of composite casing pipes were evaluated for compliance with the operational loads arising during the construction and operation of oil wells. The comparative strength of cement adhesion to samples from composite and steel pipes, as well as the ring strength of composite samples after exposure in solutions of hydrochloric and hydrofluoric acids have been determined. Conclusions are made about the possibility of conducting pilot tests on candidate wells.

Bibliography:

1. Potentsial primeneniya obsadnykh trub iz kompozitnykh materialov / D.A. Fedoseyev, I.N. Lyapin, M.E. Koval’, G.G. Gilayev // Stroitel’stvo neftyanykh i gazovykh skvazhin na sushe i na more. – 2021. – № 3(339). – S. 34–38.

2. TU 2296-001-STAR-2009. Truby stekloplastikovyye lineynyye, nasosno-kompressornyye i obsadnyye. Tekhnicheskiye usloviya.

3. GOST 26798.1-96. Tsementy tamponazhnyye. Metody ispytaniy. Vved. 1998-10-01.

4. GOST 12020-72. Plastmassy. Metody opredeleniya stoykosti k deystviyu khimicheskikh sred. Vved. 01.07.1973.

5. GOST 54925-2012. Truby i detali truboprovodov iz reaktoplastov, armirovannykh steklovoloknom. Metody opredeleniya nachal’nogo okruzhnogo predela prochnosti pri rastyazhenii. Vved. 2014-01-01.