Abstract: Calibration tools and procedures that provide calibration to galvanic tools can include use of measurement tools to measure resistivity of a calibration box. The resistivity of the calibration box can also be measured by a galvanic tool of interest. The two sets of measurements can be used to calibrate the galvanic tool. Additional apparatus, systems, and methods are disclosed.
Type:
Application
Filed:
May 29, 2015
Publication date:
July 5, 2018
Applicant:
HALLIBURTON ENERGY SERVICES, INC.
Inventors:
Burkay Donderici, Ferhat Turker Celepcikay, Luis Emilio San Martin
Abstract: A magnetic signally assembly is described that when placed around a string casing in a wellbore can ascertain properties of the fluid in the annulus surrounding the string casing. Further, methods of using the magnetic signaling assembly to ascertain fluid properties and to indicate the condition of the well are also described.
Abstract: In some aspects, systems and methods are provided for determining formation properties using data from both a high-frequency dielectric tool (HFDT) and an array induction tool (AIT). The system includes a controller in communication with at least one HFDT, at least one ART (which may be a multi-component AIT), and a processing unit. The acquired ART formation data can be processed and used to set constraints on the processing of the acquired HFDT formation data. In aspects, a set of processed HFDT data can be used to reinitialize the ART data processing, to allow for a repeated or iterative evaluation process. The system and method generate values used to determine one or more formation properties such as a resistivity of the formation, the presence of an invasion in the formation, mud resistivity or permittivity, anisotropy characteristics of the formation, and dipping characteristics of the formation.
Abstract: Systems and methods for monitoring and characterizing well bores, subterranean formations, and/or fluids in a subterranean formation using well evaluation pills are provided. In one embodiment, the methods comprise: introducing a well evaluation pill into a portion of a well bore penetrating a portion of a subterranean formation; allowing the well evaluation pill to interact with one or more components in the portion of the subterranean formation; detecting a change in the composition or properties of the well evaluation pill; and determining the presence of one or more components in the portion of the subterranean formation based at least in part on the detected change in the composition or properties of the well evaluation pill.
Type:
Grant
Filed:
July 24, 2013
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
Dale E. Jamison, Michael T. Pelletier, Ian D. Mitchell, Mathew D. Rowe
Abstract: Various embodiments include apparatus and methods to utilize fluid phase behavior interpretation to increase sensor measurement accuracy. In some embodiments, a downhole sensor measures detector responses within a measurement sample of a downhole fluid. The measured detector responses are acquired from the downhole sensor. A correlation factor is generated as a scalar product between a vector of the measured detector responses and a vector of known responses. The correlation factor has a value within a fixed interval, one end of the fixed interval corresponding to a high correlation status and an opposite end of the fixed interval corresponding to an uncorrelated status. The correlation factor is compared to a correlation threshold for a specified material and sets of data having correlation factors greater than the correlation threshold are identified.
Type:
Grant
Filed:
November 7, 2013
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
David L. Perkins, Li Gao, Christopher Michael Jones, Dingding Chen, Michael T. Pelletier
Abstract: A method of treating a well the method including the steps of: (A) forming a fluid including: (i) a shear-thinning aqueous liquid phase; and (ii) an inorganic setting material; wherein the fluid is shear-thinning, pumpable, and settable; and (B) introducing the fluid into the well.
Type:
Grant
Filed:
August 11, 2015
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
Arunesh Kumar, Sharath Savari, Jason T. Scorsone, Rajendra A. Kalgaonkar
Abstract: A downhole assembly including a turbine to be disposed within a wellbore and a rotating array. The rotating array includes magnetic material and is coupled to the turbine. The downhole assembly also includes a magnetostrictive material coupled to the rotating array to strain the magnetostrictive material to induce an electric current in a conductor coupled to the magnetostrictive material.
Abstract: A downhole sensing system includes an optical sensor that provides a light signal with at least one attribute related to a downhole parameter. The system also includes a parametric amplification module that amplifies the light signal using squeezed or entangled light for internal mode input. The system also includes a processing unit that determines a value for the downhole parameter based on the amplified light signal.
Type:
Grant
Filed:
March 20, 2014
Date of Patent:
July 3, 2018
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
Inventors:
Satyan G. Bhongale, Christopher L. Stokely
Abstract: A treatment fluid comprising: a base fluid; and a surfactant, wherein the surfactant: (i) is a polymer; and (ii) comprises a hydrophilic head group and a hydrophobic tail group, wherein the hydrophilic head group comprises a protein, and wherein the hydrophobic tail group comprises a lipid. A method of treating a subterranean formation comprising: introducing the treatment fluid into a well, wherein the well penetrates the subterranean formation.
Abstract: A controlled swell-rate swellable packer comprises a mandrel; a sealing element, and a jacket. The sealing element is disposed about at least a portion of the mandrel, and the jacket covers at least a portion of an outer surface of the sealing element. The jacket is configured to substantially prevent fluid communication between a fluid disposed outside of the jacket and the portion of the outer surface of the sealing element covered by the jacket.
Abstract: Methods including preparing a silanization composition comprising an aqueous base fluid and an alkyltrialkoxysilane; coating the silanization composition at least partially onto proppant particulates, thereby forming coated proppant particulates, wherein the silanization composition imparts hydrophobicity to the proppant particulates; and introducing the coated proppant particulates into a subterranean formation. The alkyltrialkoxysilane in the silanization composition may have the formula R1(OR2)3Si, where R1 is a C8 to C22 alkyl chain and R2 is an alkyl group selected from the group consisting of methyl, ethyl, butyl, tert-butyl, isopropyl, and any combination thereof.
Abstract: A deflector assembly includes an upper deflector arranged within a main bore of a wellbore, the upper deflector having first and second plates spaced apart by a distance. At least one of the first and second plates includes a ramped surface. A lower deflector is arranged within the main bore, the lower deflector defining a first conduit and a second conduit. One of the first and second conduits is in communication with a lower portion of the main bore and another of the first and second conduits is in communication with a lateral bore. The upper and lower deflectors are configured to direct a bullnose assembly into either the lateral bore or the lower portion of the main bore based on a size of a bullnose tip of the bullnose assembly.
Abstract: A method of initiating a process in a downhole tool includes connecting a downhole tool to an initiator device that contains wires capable of creating a loopback and/or loaded condition when a closed connection is made. The initiator device is further capable of indicating successful initiation.
Abstract: A downhole sensor package for detecting one or more thermophysical properties of a downhole fluid, comprising a sensor housing having a fluid input port and a fluid output port; an inner flow tube located within and axially defined with the sensor package housing; an outer flow annulus defined between the inner flow tube and the sensor housing, wherein the inner flow tube is in fluid communication with the outer flow annulus; and a vibration source and a vibration detector engaging the inner flow tube; and methods for using the same are disclosed.
Type:
Grant
Filed:
October 30, 2014
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
Hua Xia, Lizheng Zhang, Robert Atkinson, Nestor Rodriguez, Christopher Michael Jones, Darren Gascooke
Abstract: A method of fracturing a subterranean formation comprising: introducing a fracturing fluid into the subterranean formation to create or enhance one or more fractures in the subterranean formation; introducing a cement composition into the one or more fractures, wherein the cement composition comprises: (A) cement; (B) water; and (C) an additive; and allowing the cement composition to set, wherein the additive creates a plurality of pores within the set cement.
Type:
Grant
Filed:
February 12, 2015
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
Venkata Satya Srikalyan Bhamidipati, Denise N. Benoit, Jimmie D. Weaver, Philip D. Nguyen
Abstract: Compositions and methods of using of such compositions to, for example, inhibit of the formation of gas hydrate agglomerates are provided. In one embodiment, the methods comprise: introducing hydrate inhibitor composition comprising a compound into a fluid, wherein the compound comprises a hydrophobic cation moiety, one or more lipophilic tails, and a linking moiety.
Type:
Grant
Filed:
April 19, 2016
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
Qiang Lan, Deepak Steven Monteiro, Mark Paul Ceglio, II, Pushkala Krishnamurthy, Erick J. Acosta
Abstract: Downhole electronics assemblies including a modular carrier including a top rail and a bottom rail, the top and bottom rails each including a pair of longitudinally extending sides and the top rail providing one or more ribs that extend between the longitudinally extending sides of the top rail. A circuit board is positionable between the top and bottom rails and has a top side and a bottom side and one or more electronic components mounted on at least one of the top and bottom sides. One or more damping pads interpose the circuit board and a host downhole tool such that contact between the circuit board and the host downhole tool is prevented.
Type:
Grant
Filed:
September 19, 2014
Date of Patent:
July 3, 2018
Assignee:
HALLIBURTON ENERGY SERVICES, INC.
Inventors:
George David Goodman, Robert Eric Epstein, J. Michael Wittig
Abstract: In one embodiments, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation using an opto-analytical device coupled to the drilling tool. The method also includes determining torsion associated with drilling the wellbore based on the received electromagnetic radiation.
Type:
Grant
Filed:
August 31, 2012
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
Michael T. Pelletier, Robert P. Freese, Shilin Chen
Abstract: In some embodiments, methods, apparatus, and systems may operate to determine downhole tool standoff using a nuclear tool and photon activity, and to correct acoustic measurements using the standoff.
Abstract: A cement testing apparatus has a pressure vessel system defining a first interior volume sealed from a second interior volume. The pressure vessel system has a confining pressure port in fluid communication with the first interior volume and a rebalance pressure port in fluid communication with the second interior volume. A cement sample container is provided within the first interior volume. A displacement indicator is coupled to move with deformation of a cement sample supported by the sample container. The displacement indicator has a first portion inside the first interior volume, a second portion inside the second interior volume, and a third portion traversing a space between the first and second interior volumes.
Type:
Grant
Filed:
November 12, 2013
Date of Patent:
July 3, 2018
Assignee:
Halliburton Energy Services, Inc.
Inventors:
Kenneth Heidt Matthews, James Robert Jones, Ketan Chimanlal Bhaidasna