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Jørn Fredrik Stenebråten

Laboratory Manager

Jørn Fredrik Stenebråten

Laboratory Manager

Jørn Fredrik Stenebråten
Phone: 473 09 842
Department: Petroleum
Office: Trondheim

Publications and responsibilities

Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1773258

We have performed a comparative study of undrained triaxial testing with five different laboratories, to explore the reproducibility of test results. Opalinus Clay was sourced as testing material from a borehole at the Mont Terri URL. Cores were vacuum-sealed, and resin impregnated immediately after...

Authors Giger S.B. Minardi A. Ferrari A Laloui Lyesse Ewy R.T. Stankovic R. Stenebråten Jørn Soldal Magnus Pimentel Erich Baumgartner Hansjörg
Year 2019
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1772643

Borehole collapse during drilling operations in shale formations is a well-known and costly problem within the petroleum industry. Recently it has become evident that shales may also form sealing barriers around the casing, reducing the need for cement jobs on new wells, and reducing costs for plugg...

Year 2019
Type Journal publication
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1760880

Increasing the profitability of sand producing fields requires sand management and accurate predictions of sand onset and sand mass such that the well completion method and the drawdown and depletion during the life of the well is optimized. Sand production research has seen significant advances thr...

Authors Papamichos Euripides Walle Lars Erik Berntsen Andreas Nicolas Stenebråten Jørn
Year 2019
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1754224

Rocks surrounding a depleting oil or gas reservoir, or an inflating CO2 storage reservoir, are characterized by extremely low permeability in order to provide seals over geological time. It is well established that pore pressure change in a reservoir leads to stress changes around it, however, it is...

Year 2019
Type Conference lecture and academic presentation
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1618690

In many oil and gas wells, long sections of the annulus between casing and rock are left open during completion. These are potential pathways for leakage, and may need to be sealed off in critical places. In numerous field cases in shale formations it has been found that the rock has crept in and cl...

Year 2019
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1609983

Fluid production from or injection into a subsurface reservoir leads to stress pressure changes inside and outside the reservoir. The overburden often consists of low permeability shale, and the undrained pore pressure response may be estimated from Skempton’s empirical equations. The key parameters...

Year 2019
Type Part of a book/report
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1611800

Shale rock physics may be used for improved monitoring of subsurface changes in and around a depleting reservoir. It is shown how rock physics plays a key role in interpreting time-lapse (4D) seismic into geomechanical attributes as changed stresses, strains and pore pressure. This knowledge is of i...

Year 2018
Type Conference lecture and academic presentation
Publication
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1602341

Since shales are the far most abundant overburden formation, understanding the geomechanical and rock physics behavior of shales is essential. We discuss a particular deep overburden shale in light of a thorough static and dynamic multi-directional data acquisition, as a basis for complete static an...

Authors Bakk Audun Stenebråten Jørn Lozovyi Serhii Bauer Andreas Sønstebø Eyvind Frode Fjær Erling Bhuiyan Mohammad Hossain Chakraborty Samarjit Holt Rune Martin
Year 2018
Type Part of a book/report