BR112014001237A2 - método - Google Patents

método

Info

Publication number
BR112014001237A2
BR112014001237A2 BR112014001237A BR112014001237A BR112014001237A2 BR 112014001237 A2 BR112014001237 A2 BR 112014001237A2 BR 112014001237 A BR112014001237 A BR 112014001237A BR 112014001237 A BR112014001237 A BR 112014001237A BR 112014001237 A2 BR112014001237 A2 BR 112014001237A2
Authority
BR
Brazil
Application number
BR112014001237A
Other languages
English (en)
Inventor
Hoefel Albert
Pop Julian
D Harms Kent
Villareal Steven
Original Assignee
Prad Res & Dev Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BR112014001237A2 publication Critical patent/BR112014001237A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/02—Stopping, starting, unloading or idling control
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
    • E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
    • E21B49/10—Obtaining fluid samples or testing fluids, in boreholes or wells using side-wall fluid samplers or testers
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/005—Below-ground automatic control systems
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/06—Measuring temperature or pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/22—Other positive-displacement pumps of reciprocating-piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/02—Piston parameters
    • F04B2201/0201—Position of the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/06—Valve parameters
    • F04B2201/0603—Valve wear
BR112014001237A 2011-07-18 2012-07-17 método BR112014001237A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/184,684 US8757986B2 (en) 2011-07-18 2011-07-18 Adaptive pump control for positive displacement pump failure modes
PCT/US2012/046997 WO2013012832A2 (en) 2011-07-18 2012-07-17 Adaptive pump control for positive displacement pump failure modes

Publications (1)

Publication Number Publication Date
BR112014001237A2 true BR112014001237A2 (pt) 2017-02-21

Family

ID=47555881

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014001237A BR112014001237A2 (pt) 2011-07-18 2012-07-17 método

Country Status (6)

Country Link
US (3) US8757986B2 (pt)
EP (1) EP2723982A4 (pt)
AU (2) AU2012284168B2 (pt)
BR (1) BR112014001237A2 (pt)
MX (2) MX348819B (pt)
WO (1) WO2013012832A2 (pt)

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US9222352B2 (en) 2010-11-18 2015-12-29 Schlumberger Technology Corporation Control of a component of a downhole tool
US8960330B2 (en) 2010-12-14 2015-02-24 Schlumberger Technology Corporation System and method for directional drilling
US8757986B2 (en) 2011-07-18 2014-06-24 Schlumberger Technology Corporation Adaptive pump control for positive displacement pump failure modes
US9394783B2 (en) 2011-08-26 2016-07-19 Schlumberger Technology Corporation Methods for evaluating inflow and outflow in a subterranean wellbore
US9228430B2 (en) 2011-08-26 2016-01-05 Schlumberger Technology Corporation Methods for evaluating cuttings density while drilling
US9404327B2 (en) 2011-08-26 2016-08-02 Schlumberger Technology Corporation Methods for evaluating borehole volume changes while drilling
US9097106B2 (en) * 2012-03-30 2015-08-04 Schlumberger Technology Corporation Apparatus, method and system for measuring formation pressure and mobility
EP2886790A1 (en) * 2013-12-18 2015-06-24 Welltec A/S Downhole deployment system for ejecting a tracer and/or taking a fluid sample
US20150176389A1 (en) * 2013-12-20 2015-06-25 Schlumberger Technology Corporation Detection And Identification Of Fluid Pumping Anomalies
CA2843321C (en) 2014-02-21 2015-02-17 Fluica Inc. Method and apparatus for pumping fluid
US9822776B2 (en) 2014-08-20 2017-11-21 Schlumberger Technology Corporation Detecting and compensating for the effects of pump half-stroking
US9982669B2 (en) 2014-11-06 2018-05-29 Caterpillar Inc. Variable retraction rate pump and method for operating same
AT518691B1 (de) * 2016-05-17 2018-04-15 Kaiser Ag Pumpenanordnung
US9920615B2 (en) * 2016-08-05 2018-03-20 Caterpillar Inc. Hydraulic fracturing system and method for detecting pump failure of same
US10823176B2 (en) 2018-08-08 2020-11-03 Fluid Handling Llc Variable speed pumping control system with active temperature and vibration monitoring and control means
US11391142B2 (en) * 2019-10-11 2022-07-19 Schlumberger Technology Corporation Supervisory control system for a well construction rig
CN112109937A (zh) * 2020-09-17 2020-12-22 陈秀爱 一种玻璃胶灌装机用的计量报警增补装置

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FR2605059B1 (fr) * 1986-10-08 1991-02-08 Schlumberger Cie Dowell Systeme de mesure de debit et de surveillance pour pompes a deplacement positif et pompes munies de ces systemes
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US9228430B2 (en) 2011-08-26 2016-01-05 Schlumberger Technology Corporation Methods for evaluating cuttings density while drilling
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Also Published As

Publication number Publication date
MX2014000565A (es) 2014-04-30
WO2013012832A9 (en) 2013-06-27
US20160123318A1 (en) 2016-05-05
US8757986B2 (en) 2014-06-24
EP2723982A4 (en) 2015-12-30
AU2012284168B2 (en) 2015-10-29
WO2013012832A2 (en) 2013-01-24
US9243628B2 (en) 2016-01-26
MX348819B (es) 2017-06-30
EP2723982A2 (en) 2014-04-30
AU2016200526A1 (en) 2016-02-18
AU2016200526B2 (en) 2017-05-11
MX338538B (es) 2016-04-21
US20130022476A1 (en) 2013-01-24
US20140244049A1 (en) 2014-08-28
WO2013012832A3 (en) 2013-04-25
AU2012284168A1 (en) 2014-01-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2471 DE 15-05-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.