Ely and Associates Corp.

Biota Technology, Inc.

Melior Innovations, Inc.

Foro Energy, Inc.

John W Ely

Ryan T Gill

Rob Knight

Ajay Kshatriya

J Gregory Caporaso

Dan Knights

Paul Henshaw

Mark S Land

Andrew R Hopkins

Walter J Sherwood

Timothy Moeller

Thomas Dyk

Mark S Zediker

Brian O Faircloth

Joel F Moxley

Paul D Deutch

Ronald A De Witt

Chris Lauber

Fred C Kellermann

Tom Zimmerman

John Yearwood

Bradley C Wolters

James Prestidge, Jr

William D McCain

Method is provided for preventing fluid from entering a well, such as a producing well, during a hydraulic fracturing treatment in another well completed in the same reservoir. Degradable ball sealers or degradable particulate material is injected into the well and pressure is maintained in the well during the fracturing treatment to prevent influx of fluid.

Method for preventing influx of fluid during fracturing of an offset well

A method for permanently sealing or bridging perforations disposed in a wellbore that was previously subjected to various completion operations and comprises a plurality of perforated sections comprising a plurality of perforations. In one embodiment, the method comprises configuring a ball injector or multiple ball injectors at the surface of the wellbore, pumping non-degradable perforation ball sealers into the perforated sections via the ball injector, wherein the non-degradable perforation ball sealers permanently seal all perforated sections in the wellbore, and monitoring pressure within the wellbore during operation to determine a successful seal of all the perforated sections.

Method for plugging a wellbore allowing for efficient re-stimulation

There are provided methods, systems and processes for the utilization of microbial and related genetic information for use in the exploration, determination, production and recovery of natural resources, including energy sources, and the monitoring, control and analysis of processes and activities.

Microbiome based systems, apparatus and methods for the exploration and production of hydrocarbons

There is provided synthetic proppants, and in particular polysilocarb derived ceramic proppants. There is further provided hydraulic fracturing treatments utilizing these proppants, and methods of enhance hydrocarbon recovery.

Offshore methods of hydraulically fracturing and recovering hydrocarbons

There are provided high power laser perforation, hydraulic fracturing systems, tools and methods for the stimulation and recovery of energy sources, such as hydrocarbons, from a formation. These systems, tools and methods provide predetermined laser beam energy patterns, to provide for the down hole volumetric removal of custom geometries of materials, sealing of perforations, reperforations, refractures and other downhole actives.

High power laser hydraulic fracturing, stimulation, tools systems and methods

Methods of hydraulically fracturing and recovering hydrocarbons

A method for re-fracturing of wells having perforated casing that were previously fractured is provided. The method employs degradable ball sealers having a density near that of the injection fluid such that high seating efficiency of balls on perforations is attained. The balls degrade at varying rates, so that some intervals are opened for fracturing while other intervals are still blocked by ball sealers. After fracturing of an interval, the interval may by shut-off by ball sealers that degrade at a much slower rate or that do not degrade. The method may be applied to proppant fracturing or acid fracturing.

Method for re-stimulating wells with hydraulic fractures

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Montgomery, TX, United States of America

John W Ely