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Proceedings Papers

Paper presented at the Canadian Unconventional Resources Conference, November 15–17, 2011
Paper Number: SPE-147350-MS
..., and identify individual points of diminishing return based on an equal number of openings as closing events over a given period of time. Based on the identified PDR’s, assessment of example treatment programs are provided and discussed in the context of FTO. Microseismic events recorded across geophone...
Proceedings Papers

Paper presented at the OTC Brasil, October 27–29, 2015
Paper Number: OTC-26157-MS
... Brazil , Rio de Janeiro , October 2015 . OTC-26157-MS Bijupira & Salema: An Innovative Integrated Approach to Subsea Field Re-Development O. Herdocia and K. Delescen, Shell Brasil Petróleo Ltda; A. Sbordone and L. Cribley, FTO Services; B. G. Garcia and L. Felipe, FMC Technologies; R. Lacourt...
Proceedings Papers

Paper presented at the OTC Brasil, October 27–29, 2015
Paper Number: OTC-26156-MS
... " article, " Connexus magazine ", Volume 6 , Number 1 , Baker Hughes , 2015 OTC-26156-MS Riserless Light Well Intervention: Taking the North Sea Experience to Deeper Water and Higher Efficiency A. Sbordone, B. Morrison, O. Karlsen, and V. Sten-Halvorsen, FTO Services; B. Neumann and O. Bjerkvik...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2003
Paper Number: OTC-15340-MS
... of PDS is the detailed failure classification scheme. PDS considers three failure modes: Fail To Operate (FTO): Safety system/module does not operate on demand. (e.g., a sensor sticks upon demand.) Spurious Operation (SO): Safety system/module operates without demand. (e.g., a sensor provides signal...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 1975
Paper Number: OTC-2163-MS
... at start of' second rotation. NEXT)flood member 29 75 NEXT)fto 30 75 NEXT>fto 295 50 NEXT>fto 296 50 NEXT>flo 297 50 NEXT:>flo 298 50 NEXT>flo 299 50 NEXT> f to 300 50 NEXT> flo 301 50 NEXT)flo 302 50 NEXT> f l 303 50 NET> f l.o 304 50 I~E:<T> £ t 305 50 r ~E><T> r t 306 so IIET> .3~t CC l~ litni t. t 50...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 6–9, 2019
Paper Number: OTC-29472-MS
..., the failure rates are taken from PSAM-3 [7] and then categorized and evaluated for the application in the all- electric system. Table 4 Recommended Failure Rates for Subsea Valve Tree Components [7] Valves SPO FTC FTO INL EXL All PMV 0.02415 0.06038 0.07245 0.026 0.0124 0.195 PWV 0.02415 0.06038 0.07245 0.026...
Journal Articles
J Can Pet Technol 25 (05).
Paper Number: PETSOC-86-05-02
Published: 01 September 1986
... the desired concentration of the additive in bitumen. This resulted in a solution containing 3.6 to 3.8 wt 070 methanol in 34 TABLE 1. Linear regression data from plots of flocculation thresholds for bitumen in toluene solution titrated with pentane Wt% Bitumen FTo Slope ,2 Asphlilionas Firt:: flood 1.164...
Proceedings Papers

Paper presented at the Subsea Controls and Data Acquisition 2002, June 13–14, 2002
Paper Number: SUT-SCADA-02-055
... In a manner colnpat~ble w t h the approach for SIL assessment us~ng e~ther of the methodolog~es prescr~bed by PDS or IEC61508, whereby, fallire rate data IS broken down ~ n t o Fa~lure To Operate (FTO), Spur~oos Operat1011 (SO), Detectable, and Undetectable components SIL 1 SIL 2 SLL 3 SIL 4 For assessment...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 3–6, 1982
Paper Number: OTC-4355-MS
... than 800 wellyears of opera- tion, and in this period 412 failures were registered. The failures were distributed amongst 5 different failure modes. 1. Fail to close on command (FTC) 2. Excessive leakage in closed position (LCP) 3. Fail to hold in nipple (FTH) 4. Fail to open on command (FTO) 5...
Journal Articles
Mar Technol SNAME N 28 (02): 99–110.
Paper Number: SNAME-MTSN-1991-28-2-99
Published: 01 March 1991
... by equation (37). Using probability theory, the above conditional probability can be evaluated as follows: PFI = F~=I~, (tF + tR/A2] tF) (51) f$ F~=ITo~ , (tF + tR/Ae I to, tf)f~,lTo (t~l to) fTo(tO) dto = (52) J'~ f~r~lT o (tF I to) fTo (to) dto 2.00 where F~ITo~, (t2 I to, tF) = F~ ITo~ (t2/to It0' tF/t0...
Journal Articles
SPE Prod & Oper 6 (02): 181–186.
Paper Number: SPE-20875-PA
Published: 01 May 1991
...~ .Int I .. k.go sbould occur Minor control fluid No imn,diate .ffect Nona required leak to cavity on valve oper.tion. b.t n 'pr Inl hou,· Pl,ton hUd .i II inl and flowtube ensure sui Intllrl- ty Control fluid Itlk VII .. fliluro to to tlvlt, bet.een opon (FTO) in ." 'pr Inl _ou,lnl Ind of Ir .. t...
Journal Articles
Trans. 204 (01): 120–127.
Paper Number: SPE-469-G
Published: 01 December 1955
... of a saturated res- ervoir oil for the purpose of the depletion calculations are the viscosity ratio of oil to gas fto/ ftg, the forma- tion volume factor for the oil B the slope of the oil formation volume factor curve b, the slope of the gas solubility curve s, and the gas formation volume fac- tor Bg...
Journal Articles
J Pet Technol 67 (07): 42–44.
Paper Number: SPE-0715-0042-JPT
Published: 01 July 2015
... ft. It is equipped to deliver tools on a wireline for in-well work or use coiled tubing to pump acid into wells to stimu- late production. The vessel is owned and managed by FTO, a joint venture combining FMC s subsea expertise and Edison Chouest s offshore operations skills. The Island Performer...
Journal Articles
Int. J. Offshore Polar Eng. 4 (02).
Paper Number: ISOPE-94-04-2-081
Published: 01 June 1994
... to assess this, Isaacson and Prasad (1992) modeled the slamming event as a tri- angular impulse with a maximum force F0' a rise-time Tr, and a decay-time Td. The effect of the cylinder's dynamic characteris- tics on the transmitted (or measured) peak force Fto and the corre- sponding rise-time Tt due...
Proceedings Papers

Paper presented at the SPE International Petroleum Conference in Mexico, November 7–9, 2004
Paper Number: SPE-92040-MS
... SPE 92040 XDi Z D j 0 0.5 1 1.5 2 0 0.5 1 1.5 2 Fig. 15 Logarithmic grid for the fracture. 1.E-04 1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E-11 1.E-09 1.E-07 1.E-05 1.E-03 1.E-01 1.E+01 tDxf P D a nd D P D FCD=1 FCD=100 FCD=10 FCD=1000 200 ft 200 fto Fig. 16 Base case responses as a function...
Proceedings Papers

Paper presented at the SPWLA 30th Annual Logging Symposium, June 11–14, 1989
Paper Number: SPWLA-1989-AA
... affects pack density both uphole and downhole. Thebase log indicates bridge at9,160 ftin the annulus between a 3% in. O.D. screen a d 7 in. casing. After the first vibrator pass, logging indicated AA -3- SPWLA Thirtieth Annual Logging Symposium, June 11-14, 1989 that the 9-e void fi-om 9,160 fto 9,169...
Journal Articles
J Can Pet Technol 32 (04).
Paper Number: PETSOC-93-04-01
Published: 01 April 1993
... OIL RECOVERY Mathematical modelling and scaling up of microbial enhanced oil recovery M.R. ISLAM South Dakota School of Mines and Technology Rapid City, South Dakoka and A. GIANE-FTO Emertec Developments Inc. Calgary, Alberta ABSTRACT A complete nwthematical model for describing microbial transport...
Proceedings Papers

Paper presented at the Nigeria Annual International Conference and Exhibition, July 30–August 3, 2011
Paper Number: SPE-150782-MS
..., Barges, FTO, etc) Production/Maintenance MFAP: Production, Maintenance &amp; Pipeline activities; Key Shutdown plan and associated deferment; Summary of resource requirement and availability status. Facilities MFAP: Engineering and Major Projects activities schedule. Flowline repair/new...
Proceedings Papers

Paper presented at the OTC Brasil, October 27–29, 2015
Paper Number: OTC-26131-MS
..., simplifying the overall management of the Project and ensuring a spotless execution of both campaigns. References 1. OTC-26157-MS Bijupira & Salema: An Innovative Integrated Approach to Subsea Field Re-Development , O. Herdocia., K. Delescen, Shell Brasil Petróleo Ltda, A. Sbordone, L. Cribley, FTO Services...
Journal Articles
SPE Form Eval 1 (06): 571–583.
Paper Number: SPE-12941-PA
Published: 01 December 1986
... , 574 or VlVt =el(1-efx (16a) and ef=!x/(l +!x). . (l6b) By use of the relations from Eqs. 15, 14, and 13, !x=VflV" Vj=2C!pA fto (g e ~ go), (17a) and y.t =2KC!pAfto go , (17b) and Eq. 16a, it follows that and ef=I-K/(K-l+gelgo) (l8c) =l-golgco if K=l. (18d) Thus!x and fluid efficiency, ef. can...

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