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Haliburton Energy Services Inc patents


Recent patent applications related to Haliburton Energy Services Inc. Haliburton Energy Services Inc is listed as an Agent/Assignee. Note: Haliburton Energy Services Inc may have other listings under different names/spellings. We're not affiliated with Haliburton Energy Services Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Haliburton Energy Services Inc-related inventors


Multiple control line travel joint with enhanced stroke position setting

In accordance with embodiments of the present disclosure, a travel joint includes a tube disposed at one end of the travel joint and a mandrel disposed at an opposite end of the travel joint. The mandrel is partially disposed in a hollow portion of the tube, and the tube and the mandrel are axially slidable relative to each other to extend or compress the travel joint. ... Haliburton Energy Services Inc

Selective acidizing of a subterranean formation

Various embodiments disclosed relate to methods of acidizing subterranean formations and systems for performing the method. In various embodiments, the present invention provides a method of acidizing a subterranean formation including placing an acid-resisting treatment composition including a surface modification agent in a subterranean formation, such that part of the subterranean formation includes an at least partially acid-resistant coating including the acid-resisting treatment composition or a reaction product thereof. ... Haliburton Energy Services Inc

Magnet and sensor cap of a rotational control device

A rotating control device (rcd) sensor assembly is provided. The rotating control device sensor assembly includes an emitter disposed on a rotational component of a rotating control device, wherein the emitter emanates a detectable signal field, a cap coupled to the rotational component to form a volume between the cap and the rotational component, wherein the emitter is enclosed within the volume, and wherein the cap is made of a transmissive material, and a sensor that detects the signal field through the cap as the emitter passes within a proximity of the sensor.. ... Haliburton Energy Services Inc

Nuclear magnetic resonance apparatus, systems, and methods

Apparatus and systems include a magnet assembly comprising a central magnet having a first axial end and a second, opposite axial end; a first end piece magnet having a proximal end and a distal end, the proximal end spaced apart from the first axial end of the central magnet; and a second end piece magnet spaced apart from the second axial end of the central magnet; at least one first shim magnet disposed adjacent to or at least partially surrounded by first magnetically permeable material, the at least one first shim magnet disposed next to an end of the first end piece magnet that is proximal to the central magnet, or next to an end of the first end piece magnet that is distal to the central magnet; and a downhole tool attached to the magnet assembly. Additional apparatus, systems, and methods are disclosed.. ... Haliburton Energy Services Inc

Sulfonated relative permeability modifiers for reducing subterranean formation water permeability

Compositions and methods for treating a water and hydrocarbon producing subterranean formation to reduce the water permeability of the formation without substantially reducing the hydrocarbon permeability of the formation are provided. In one embodiment, the method includes providing a treatment fluid including a base fluid and a relative permeability modifier including a polymer of at least one hydrophilic monomer and at least one hydrophobically modified hydrophilic monomer, wherein the polymer includes a sulfonate moiety, and introducing the treatment fluid into at least a portion of a subterranean formation.. ... Haliburton Energy Services Inc








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