FIG. 1 is a left, front, top perspective view of the present rod coupler;
FIG. 2 is a right, rear, bottom perspective view of the rod coupler of FIG. 1;
FIG. 3 is a front view of the rod coupler of FIG. 1;
FIG. 4 is a rear view of the rod coupler of FIG. 1;
FIG. 5 is a top view of the rod coupler of FIG. 1;
FIG. 6 is a bottom view of the rod coupler of FIG. 1;
FIG. 7 is a left side view of the rod coupler of FIG. 1; and,
FIG. 8 is a right side view of the rod coupler of FIG. 1.
The broken lines in the drawings illustrate portions of the rod coupler and form no part of the claimed design.
| Patent |
Priority |
Assignee |
Title |
| 10316595, |
Nov 13 2014 |
Z DRILLING HOLDINGS, INC |
Method and apparatus for reaming and/or stabilizing boreholes in drilling operations |
| 10378285, |
Mar 07 2013 |
Dynomax Drilling Tools Inc. |
Downhole motor |
| 10385627, |
Nov 20 2014 |
National Oilwell Varco, L.P. |
Active waterway stabilizer |
| 10415325, |
Sep 14 2015 |
European Drilling Projects B.V. (NL) |
Monolithic blade stabiliser tool for drill string |
| 10526871, |
Mar 26 2015 |
Odfjell Technology Invest Ltd |
Downhole cleaning apparatus |
| 2904313, |
|
|
|
| 3049382, |
|
|
|
| 3058524, |
|
|
|
| 3268274, |
|
|
|
| 3285678, |
|
|
|
| 3322217, |
|
|
|
| 3420323, |
|
|
|
| 3438404, |
|
|
|
| 3560060, |
|
|
|
| 4101179, |
Oct 03 1977 |
Royal Tool Company, Inc. |
Drilling stabilizer including mechanical interlock device |
| 4275935, |
Jul 17 1979 |
DIAMANT BOART STRATABIT S A , A BELGIAN CORP |
Drilling stabilizer |
| 4385669, |
Oct 06 1981 |
|
Integral blade cylindrical gauge stabilizer reamer |
| 4610316, |
Nov 23 1984 |
FIRST RESERVE ENERGY SERVICES ACQUISITION CO I |
Free flow stabilizer |
| 4664206, |
Sep 23 1985 |
GULF CANADA RESOURCES LIMITED RESSOURCES GULF CANADA LIMITEE |
Stabilizer for drillstems |
| 4668117, |
Apr 01 1986 |
Black Gold Pump & Supply, Inc. |
Rod coupling with mounted guide |
| 4958692, |
Mar 15 1988 |
|
Downhole stabilizers |
| 4984633, |
Oct 20 1989 |
WEATHERFORD U S INC , A CORP OF DE |
Nozzle effect protectors, centralizers, and stabilizers and related methods |
| 5358041, |
May 26 1993 |
ROBBINS & MYERS ENERGY SYSTEMS, L P |
Rod guide |
| 5452760, |
Sep 19 1994 |
ROBBINS & MYERS ENERGY SYSTEMS, L P |
Well pump tubing scrapers |
| 5474143, |
May 25 1994 |
Smith International Canada, Ltd. |
Drill bit reamer stabilizer |
| 5522467, |
May 19 1995 |
Great Lakes Directional Drilling |
System and stabilizer apparatus for inhibiting helical stack-out |
| 5613556, |
Aug 14 1995 |
T. McClung-D. Sable Partnership |
Rod guide and method of an apparatus for installing it on the shank of a rod |
| 5755284, |
May 06 1993 |
ROBBINS & MYERS ENERGY SYSTEMS, L P |
Extended wear rod guide and method |
| 5797455, |
Mar 12 1994 |
Downhole Products Limited |
Casing centraliser |
| 5937948, |
Jan 15 1998 |
RAY OIL TOOL COMPANY, INC |
Extruded casing centralizer |
| 5941312, |
Sep 15 1997 |
RG Industries Ltd. |
Method of fabricating a rod guide, and a rod guide/sucker rod combination |
| 6012744, |
May 01 1998 |
GRANT PRIDECO, L P |
Heavy weight drill pipe |
| 6016866, |
May 27 1998 |
|
Rod guide with wear gauge |
| 6349779, |
Feb 05 1999 |
VALLOUREC DRILLING PRODUCTS FRANCE |
Profiled element for rotary drilling equipment and drill rod comprising at least one profiled portion |
| 6769498, |
Jul 22 2002 |
BLACK OAK ENERGY HOLDINGS, LLC |
Method and apparatus for inducing under balanced drilling conditions using an injection tool attached to a concentric string of casing |
| 6808019, |
Sep 06 2002 |
PLASTIC DESIGN CONCEPTS, L L C; SUCKER ROD SYSTEMS, INC |
Sucker rod guide and paraffin scraper for oil wells |
| 7114562, |
Nov 24 2003 |
Schlumberger Technology Corporation |
Apparatus and method for acquiring information while drilling |
| 7845434, |
Mar 16 2005 |
Troy Lee Clayton |
Technique for drilling straight bore holes in the earth |
| 8096352, |
Apr 16 2008 |
SIDERCA S A I C |
Centralizer for tubular elements |
| 8176999, |
Jun 22 2004 |
WEATHERFORD TECHNOLOGY HOLDINGS, LLC |
Steerable drill bit arrangement |
| 8336645, |
Aug 28 2009 |
ARRIVAL ENERGY SOLUTIONS INC |
Drilling cuttings mobilizer and method for use |
| 8607900, |
Aug 27 2012 |
TERCEL IP LIMITED |
Downhole tool engaging a tubing string between a drill bit and tubular for reaming a wellbore |
| 9151118, |
Nov 29 2010 |
ARRIVAL ENERGY SOLUTIONS INC |
Reamer |
| 9151119, |
May 23 2014 |
FRANK S INTERNATIONAL LLC |
Bidirectional dual eccentric reamer |
| 9200489, |
Aug 12 2013 |
Master Kraft Tooling Corporation |
Sucker rod guide |
| 9297209, |
Oct 28 2014 |
FRANK S INTERNATIONAL LLC |
Bidirectional stabilizer |
| 9447670, |
Sep 09 2010 |
Peak Completion Technologies |
Self-orienting fracturing sleeve and system |
| 9869135, |
Jun 21 2012 |
RFG TECHNOLOGY PARTNERS, LLC |
Sucker rod apparatus and methods for manufacture and use |
| 20020023749, |
|
|
|
| 20020117307, |
|
|
|
| 20030010540, |
|
|
|
| 20040011532, |
|
|
|
| 20060070731, |
|
|
|
| 20100059218, |
|
|
|
| 20120292021, |
|
|
|
| 20130098601, |
|
|
|
| 20130292183, |
|
|
|
| 20140027107, |
|
|
|
| 20140246247, |
|
|
|
| 20160060973, |
|
|
|
| 20160177635, |
|
|
|
| 20160186504, |
|
|
|
| 20160237764, |
|
|
|
| 20170114597, |
|
|
|
| 20180080288, |
|
|
|
| 20180112472, |
|
|
|
| 20180119499, |
|
|
|
| 20200165881, |
|
|
|
| CA2221514, |
|
|
|
| CA2278263, |
|
|
|
| CA2530837, |
|
|
|
| CA2985258, |
|
|
|
| D359968, |
Jul 02 1993 |
HUSQVARNA AB |
Cutting element for wire saw |
| D547778, |
May 08 2006 |
|
Drilling tool |
| D663750, |
Oct 28 2011 |
TERCEL OILFIELD PRODUCTS USA L L C |
Casing centralizer |
| D664568, |
Oct 28 2011 |
TERCEL OILFIELD PRODUCTS USA L L C |
Casing centralizer |
| D665824, |
Oct 28 2011 |
TERCEL OILFIELD PRODUCTS USA L L C |
Casing centralizer |
| D665825, |
Oct 28 2011 |
TERCEL OILFIELD PRODUCTS USA L L C |
Casing centralizer |
| D674817, |
Oct 28 2011 |
TERCEL OILFIELD PRODUCTS USA L L C |
Casing centralizer |
| D674818, |
Oct 28 2011 |
TERCEL OILFIELD PRODUCTS USA L L C |
Casing centralizer |
| D732086, |
Nov 13 2012 |
NATIONAL OILWELL VARCO UK LIMITED |
Wireline roller device |
| D755265, |
Aug 20 2013 |
HUNTING ENERGY SERVICES INTERNATIONAL LIMITED |
Drilling tool |
| D759135, |
Aug 20 2013 |
HUNTING ENERGY SERVICES INTERNATIONAL LIMITED |
Drilling tool |
| D849800, |
Apr 04 2012 |
SUMMIT CASING SERVICES, LLC |
Casing centralizer having spiral blades |
| D874234, |
Sep 08 2017 |
XR Lateral, LLC |
Directional drilling assembly |
| D874235, |
Sep 08 2017 |
XR Lateral, LLC |
Directional drilling assembly |
| D906488, |
Oct 02 2018 |
COBALT EXTREME PTY LTD |
Coupler |
| D910722, |
Sep 10 2018 |
COBALT EXTREME PTY LTD |
Rod coupler |
| D919397, |
Sep 08 2017 |
XR Lateral, LLC |
Directional drilling assembly |
| D920070, |
Sep 08 2017 |
XR Lateral, LLC |
Directional drilling assembly |
| EP2963231, |
|
|
|
| 19339, |
|
|
|
| WO2011153058, |
|
|
|