kw.\*:("Tren de varillas(sondeo)")
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Deeper, more deviated wells push development of smart drill stem rotary shouldered connectionsLEFEVRE, Bruno; GAMISANS, William.Drilling contractor. 2008, Vol 64, Num 1, issn 0046-0702, 130-132 [2 p.]Article
Drillstring management to reduce drilling risksJournal of petroleum technology. 1998, Vol 50, Num 5, pp 76-77, issn 0149-2136Article
Automated systems increase safety and efficiencyDrilling contractor. 2002, Vol 58, Num 5, pp 12-20, issn 0046-0702, 9 p.Article
La précession = Whirling motion while drillingTAG, J.Forages. 1990, Num 129, pp 35-39, issn 0046-4481, 5 p.Article
Equation determines pressure drop in coiled tubingYANG, Y.S.Oil & gas journal. 1995, Vol 93, Num 49, pp 67-68, issn 0030-1388Article
Why drill strings fail at the neutral pointCHIN, W. C.Petroleum engineer international. 1988, Vol 5, Num 60, pp 62-67, issn 0164-8322Article
Surge pressures: are steady-state models adequate?MITCHELL, R. F.Annual technical conference and exhibition. 1988, pp 29-38Conference Paper
Double-action vibration damper for controlling the drilling string dynamic modeVELICHKOVICH, A. S; VELICHKOVICH, S. V.Chemical and petroleum engineering. 1997, Vol 33, Num 6, pp 626-628, issn 0009-2355Article
Drill string design, drilling techniques impact wearDUDMAN, R.L; DUDMAN, R.A.Drilling contractor. 2001, Vol 57, Num 2, pp 25-28, issn 0046-0702Article
Designing and drilling extended reach wellsGUILD, G. J; HILL, T. H; SUMMERS, M. A et al.Petroleum engineer international. 1994, Vol 66, Num 11, pp 17-22, issn 0164-8322, 4 p.Article
New concepts for helical bucklingMITCHELL, R. F.SPE drilling engineering. 1988, Vol 3, Num 3, pp 303-310, issn 0885-9744Conference Paper
Lebensdauerabschätzung der Bohrstrangkomponenten (2) : Rechnerische Lebensdauerabschätzung der Bohrstrangkomponenten = Fatigue life prediction of drillstring components (2) : Analytically fatigue life prediction of drillstring componentsULMANU, V; ZECHERU, G; DRAGHICI, G et al.Erdöl, Erdgas, Kohle. 1996, Vol 112, Num 7-8, pp 305-307, issn 0179-3187Article
Well control. VI: Minimizing loads during snubbing helps prevent pipe failureABEL, L.W.Oil & gas journal. 1995, Vol 93, Num 24, pp 124-127, issn 0030-1388Article
Etude de la fixation de l'extrémité inférieure d'un train de sondeSAVREJ, S. YA.Neftânaâ i gazovaâ promyšlennost′ (Kiev. 1960). 1987, Num 1, pp 28-29, issn 0548-1414Article
Vibration-impact damper for controlling the dynamic drillstring conditionsVELICHKOVICH, A. S; VELICHKOVICH, S. V.Chemical and petroleum engineering. 2001, Vol 37, Num 3-4, pp 213-215, issn 0009-2355Article
Eliminating twist-offs as a cause of drillstring failureBARYSHNIKOV, A; DONATI, F; GAZANCHAN, J et al.World oil. 1999, Vol 220, Num 6, pp 81-89, issn 0043-8790Article
Various factors affect wiled tubing limitsYANG, Y.S.Oil & gas journal. 1996, Vol 94, Num 03, pp 43-44, issn 0030-1388Article
Underreaming: Old method with new technologyDESAI, P. C.Drilling Conference. 1989, pp 609-616Conference Paper
Use of dynamic drillstring simulator for RPM and bottomhole assembly optimisationDUNAYEVSKY, V. A; JUDZIS, A; ABBASSIAN, F et al.Annual Offshore Technology Conference. 21. 1989, pp 181-192Conference Paper
Modern rig design, equipment ups efficiencySPOERKER, H. F.Oil & gas journal. 1988, Vol 86, Num 9, pp 51-56, issn 0030-1388, 4 p.Article
An overview of free point toolsWEIDO, V. C.SPE/IADC drilling conference. 1987, pp 923-932Conference Paper
I: Grading and inspection of purpose-qualified drilling tubularsHILL, T.Offshore (Conroe, Tex.). 2001, Vol 61, Num 9, pp 65-169, issn 0030-0608Article
New directions in rotary steerable drillingDOWNTON, G; HENDRICKS, A; KLAUSEN, T.S et al.Oilfield review. 2000, Vol 12, Num 1, pp 18-29, issn 0923-1730Article
New system reduces multilateral completion timeOBERKIRCHER, J.Drilling contractor. 2000, Vol 56, Num 6, pp 38-39, issn 0046-0702Article
Coiled-tubing tools key successful Brunei acid jobsSKILBREI, O; SMITH, R.K; TUCKER, J et al.Oil & gas journal. 2000, Vol 98, Num 2, pp 35-37, issn 0030-1388Article