| 10696897 |
Sand control method using deformable non-spherical particulates |
Phillip B. Kaufman, D. V. Satyanarayana Gupta, Allan R. Rickards |
2020-06-30 |
$15,604,000 |
| 10087364 |
Method of stimulating a subterranean formation with non-spherical ceramic proppants |
Phillip B. Kaufman, D. V. Satyanarayana Gupta, Allan R. Rickards |
2018-10-02 |
$7,068,000 |
| 10087365 |
Proppants with improved strength |
Naima Bestaoui-Spurr, Qi Qu |
2018-10-02 |
$7,068,000 |
| 9168565 |
Method of reducing dust with self-assembly composites |
Mark A. Vorderbruggen, Naima Bestaoui-Spurr, Qi Qu |
2015-10-27 |
$21,752,000 |
| 9051512 |
Method of treating a subterranean formation with non-spherical proppants |
Phillip B. Kaufman, D. V. Satyanarayana Gupta, Allan R. Rickards |
2015-06-09 |
$15,729,000 |
| 8186434 |
Method of stimulation using hollow, non-spherical particulates |
Phillip B. Kaufman, D. V. Satyanarayana Gupta, Allan R. Rickards |
2012-05-29 |
$11,805,000 |
| 8127850 |
Method of treating subterranean formations using sequential proppant stages |
Harold Dean Brannon, William Dale Wood, Randall Edgeman, Allan R. Rickards, Doug Walser +1 more |
2012-03-06 |
$10,819,000 |
| 8122957 |
Sand control method using porous particulate materials |
Allan R. Rickards, Harold Dean Brannon, D. V. Satyanarayana Gupta |
2012-02-28 |
$25,738,000 |
| 7998907 |
Porous particulate materials and compositions thereof |
Allan R. Rickards, Harold Dean Brannon, D. V. Satyanarayana Gupta |
2011-08-16 |
$21,819,000 |
| 7971643 |
Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications |
Harold Dean Brannon, William Dale Wood, Allan R. Rickards |
2011-07-05 |
$36,214,000 |
| 7950455 |
Non-spherical well treating particulates and methods of using the same |
Phillip B. Kaufman, D. V. Satyanarayana Gupta, Allan R. Rickards |
2011-05-31 |
$38,973,000 |
| 7918277 |
Method of treating subterranean formations using mixed density proppants or sequential proppant stages |
Harold Dean Brannon, William Dale Wood, Randall Edgeman, Allan R. Rickards, Doug Walser +1 more |
2011-04-05 |
$31,269,000 |
| 7861780 |
Method of treating subterranean formations with porous particulate materials |
Allan R. Rickards, Harold Dean Brannon, D. V. Satyanarayana Gupta |
2011-01-04 |
$16,405,000 |
| 7857057 |
Method of fracturing hydrocarbon-bearing formation with coated porous polyolefin particulate |
Allan R. Rickards, Harold Dean Brannon, Gino F. Di Lullo Arias, Philip Rae |
2010-12-28 |
$17,586,000 |
| 7789147 |
Method of stimulating oil and gas wells using deformable proppants |
Harold Dean Brannon, Allan R. Rickards, Russell L. Maharidge |
2010-09-07 |
|
| 7772163 |
Well treating composite containing organic lightweight material and weight modifying agent |
Harold Dean Brannon, Allan R. Rickards |
2010-08-10 |
|
| 7726399 |
Method of enhancing hydraulic fracturing using ultra lightweight proppants |
Harold Dean Brannon, William Dale Wood, Allan R. Rickards |
2010-06-01 |
|
| 7713918 |
Porous particulate materials and compositions thereof |
Allan R. Rickards, Harold Dean Brannon, D. V. Satyanarayana Gupta |
2010-05-11 |
|
| 7472751 |
Method of treating subterranean formations using mixed density proppants or sequential proppant stages |
Harold Dean Brannon, William Dale Wood, Randall Edgeman, Allan R. Rickards, Doug Walser +1 more |
2009-01-06 |
$16,628,000 |
| 7426961 |
Method of treating subterranean formations with porous particulate materials |
Allan R. Rickards, Harold Dean Brannon, D. V. Satyanarayana Gupta |
2008-09-23 |
$53,771,000 |
| 7322411 |
Method of stimulating oil and gas wells using deformable proppants |
Harold Dean Brannon, Allan R. Rickards, Russell L. Maharidge |
2008-01-29 |
$35,750,000 |
| 7213651 |
Methods and compositions for introducing conductive channels into a hydraulic fracturing treatment |
Harold Dean Brannon, William Dale Wood |
2007-05-08 |
$63,964,000 |
| 7210528 |
Method of treatment subterranean formations using multiple proppant stages or mixed proppants |
Harold Dean Brannon, William Dale Wood, Randall Edgeman, Allan R. Rickards, Doug Walser +1 more |
2007-05-01 |
$22,249,000 |
| 7207386 |
Method of hydraulic fracturing to reduce unwanted water production |
Harold Dean Brannon, William Dale Wood, Donald L. Purvis, Allan R. Rickards |
2007-04-24 |
$66,082,000 |
| 6749025 |
Lightweight methods and compositions for sand control |
Harold Dean Brannon, Allan R. Rickards |
2004-06-15 |
$56,513,000 |