Composite Slip

US Patent No(s). 8,997,853; 9,725,982;
AU Patent No(s). 2016204503;
CA Patent No(s). 2,842,381;
MX Patent No(s). 356844;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

HELISEAL

US Patent No(s). 9,074,439; 9,316,086;
AU Patent No(s). 2016231525; 2012298866;
CA Patent No(s). 2,842,378;
CN Patent No(s). ZL 2012 8 0037872.4;
MX Patent No(s). 348061;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Metal Slip

US Patent No(s). 9,103,177; 9,097,095;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Mandrel

US Patent No(s). 8,955,605; 9,010,411;
CA Patent No(s). 2,842,711;
CN Patent No(s). ZL 2016 1 0417027.X;
AU Patent No(s). 2017203640;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Grooved Setting Sleeve

US Patent No(s). 9,777,551;  D820,327;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

WellBoss Frac Plug Family (and/or related Method, System)*

US Patent No(s). 8,955,605; 8,997,853; 9,010,411; 9,074,439; 9,097,095; 9,103,177; 9,316,086; 9,334,703; 9,562,416; 9,567,827; 9,631,453; 9,689,228; 9,719,320; 9,759,029; 9,896,899; 9,976,382; 10,480,277; 10,494,895; 10,900,321; D827,000;
AU Patent No(s). 2012298866; 2012298867; 2012298868; 2016204506; 2016231525; 2016231528; 2017203642;
CA Patent No(s). 2,842,378; 2,842,381; 2,842,711; 2,966,374; 2,947,059; 2,952,200;
CN Patent No(s). ZL 2012 8 0037872.4; ZL 2012 8 0037894.0; ZL 2012 8 0037968.0; ZL 2016 1 0417094.1; ZL 2016 1 0420549.5;
EP Patent No(s). 2,748,407; 2,748,408; 2,748,409;
MX Patent No(s). 348061; 356844; 364053;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

*Listed patents may apply to other plug embodiments not shown here; actual product may differ from picture; other patents listed elsewhere may apply

ECO-Boss Plug

US Patent No(s). 8,955,605; 9,010,411; 9,631,453; 9,689,228;
CA Patent No(s). 2,842,711;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

XTENDED RANGE Plug

US Patent No(s). 8,955,605; 9,010,411; 9,631,453; 10,024,126; 10,036,221; 10,214,981; 10,605,020
CA Patent No(s). 2,842,381; 2,842,711; 2,980,457;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Extended XTENDED RANGE Plug

US Patent No(s). 10,316,617; 10,605,044

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Backup Ring (Fingered Member)

US Patent No(s). 10,214,981; D861,054

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Bottom ‘Composite’ Slip

US Patent No(s). D877,216; D877,217;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Other Downhole Tool(s) (or related Method and/or System)

US Patent No(s). 9,970,256; 9,976,382; 10,156,120; 10,246,967; 10,480,267; 10,480,280; 10,570,694; 10,633,534; 10,711,563; 10,781,659; 10,801,298; 10,907,441;
AU Patent No(s). 2012298868; 2016204506; 2017203642;
CA Patent No(s). 2,842,381; 2,842,711; 2,984,261; 2,966,374; 3,000,323; 3,001,787
CN Patent No(s). ZL 2016 1 0420549.5; ZL 2017 8 0003627.4

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Plug Plus Anti-Rotation Assembly

US Patent No(s). 9,334,703; 9,631,453;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Multistage Fracturing (‘Smart Dart’)

US Patent No(s). 10,801,304;

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.

Other Multistage or Downhole Technology

US Patent No(s). 8,672,036; 9,347,287; 9,359,854; 9,556,714; 9,995,111; 10,584,562; 10,648,274; 10,648,323;
CA Patent No(s). 2,834,003; 2,837,997; 2,838,092; 2,838,094; 2,873,198

Other patents may apply or other applications for patents may be pending in the U.S. and elsewhere.