E21B 17/026
Arrangements for fixing cables or wirelines to the outside of downhole devices
Official title: {Arrangements for fixing cables or wirelines to the outside of downhole devices}
E21B17/026 (Arrangements for fixing cables or wirelines to the outside of downhole devices) appears on 191 US grants and 224 published applications in this corpus.
Search patents in E21B- Granted patents
- 191
- Published applications
- 224
- Assignees
- 79
- Inventors
- 390
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 2 |
| 2003 | 4 | 5 |
| 2004 | 1 | 4 |
| 2005 | 2 | 9 |
| 2006 | 5 | 8 |
| 2007 | 11 | 3 |
| 2008 | 3 | 7 |
| 2009 | 2 | 5 |
| 2010 | 6 | 7 |
| 2011 | 6 | 10 |
| 2012 | 8 | 10 |
| 2013 | 8 | 8 |
| 2014 | 6 | 11 |
| 2015 | 6 | 9 |
| 2016 | 11 | 13 |
| 2017 | 11 | 11 |
| 2018 | 8 | 12 |
| 2019 | 15 | 1 |
| 2020 | 4 | 9 |
| 2021 | 8 | 12 |
| 2022 | 12 | 15 |
| 2023 | 9 | 14 |
| 2024 | 9 | 19 |
| 2025 | 22 | 12 |
| 2026 | 8 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Selectively powering an electrical submersible pump assembly15 Sep 2026US 12,735,964 B2Saudi Arabian Oil Company
- Downhole line retention with axial flow11 Aug 2026US 12,704,043 B1Halliburton Energy Services.Inc.
- Wellbore cable clamp28 Jul 2026US 12,692,753 B2Halliburton Energy Services.Inc.
- Deployment of umbilical with tubular string19 May 2026US 12,631,074 B2Weatherford Technology Holdings, LLC
- Fiber-to-casing bonding12 May 2026US 12,624,598 B2ConocoPhillips Company
- Preventing downhole loss of artificial lift system upon unintended component disconnection1 Oct 2026US 2026/0298058 A1Halliburton Energy Services.Inc.
- Device, system and method for removal of cable clamps from a pipe string30 Jul 2026US 2026/0218581 A1Odfjell Technology Invest Ltd
- One trip slim wellhead systems and methods16 Jul 2026US 2026/0201766 A1Cameron International Corporation
- Selectively powering an electrical submersible pump assembly2 Jul 2026US 2026/0185429 A1Saudi Arabian Oil Company
- Stage tool assembly with control line protector and method of cementing a wellbore18 Jun 2026US 2026/0168334 A1Forum US, Inc.
Most cited
By later US patents
- Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions210US 6,983,796 B2Baker Hughes Incorporated · 2006
- Well communication system93US 7,222,676 B2Schlumberger Technology Corporation · 2007
- Severing of downhole tubing with associated cable79US 8,020,619 B1Robertson Intellectual Properties, LLC · 2011
- Subterranean well ultra-short slip and packing element system74US 8,459,347 B2Oiltool Engineering Services, Inc. · 2013
- Submersible pumps63US 6,557,642 B2TSL Technology · 2003