E03B 3/14
By means of horizontal or oblique wells
Official title: by means of horizontal or oblique wells
E03B3/14 (By means of horizontal or oblique wells) appears on 10 US grants and 9 published applications in this corpus.
Search patents in E03B- Granted patents
- 10
- Published applications
- 9
- Assignees
- 8
- Inventors
- 22
- Latest grant
- 14 Sep 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Water gathering and distribution system and related techniques for operating in freezing environmental conditions14 Sep 2021US 11,118,824 B2The Renewable Snowmaking Company
- Providing equipment in lateral branches of a well2 Feb 2016US 9,249,559 B2Schlumberger Technology Corporation
- Water catchment pipe burying assistance instrument and water catchment pipe burying method employing same27 Oct 2015US 9,169,947 B2
- Erosion control system8 Nov 2011US 8,052,348 B2Miki Leonhart
- Procedure for installing horizontal drains for uptake of sea water2 Mar 2010US 7,669,670 B2Catalana De Perforacions, S.A.
- System and method for drilling slant wells18 Jun 2026US 2026/0168214 A1
- Water gathering and distribution system and related techniques for operating in freezing environmental conditions17 Dec 2020US 2020/0393184 A1The Renewable Snowmaking Company
- Horizontal Well Liner15 Jun 2017US 2017/0167119 A1
- Water catchment pipe burying assistance instrument and water catchment pipe burying method employing same12 Feb 2015US 2015/0043974 A1
- Providing Equipment In Lateral Branches Of A Well4 Apr 2013US 2013/0081807 A1Schlumberger Technology Corporation
Most cited
By later US patents
- Enhanced production rate water well system68US 5,771,976 A1998
- Providing equipment in lateral branches of a well18US 9,249,559 B2Schlumberger Technology Corporation · 2016
- Cooling water intake system11US 7,118,307 B2EEA Inc. · 2006
- Process for constructing intake pipe8US 6,095,719 AObayashi Corporation · 2000
- Process and tool for laying underground collector mains for liquids and gases7US 5,597,045 AFlowtex-Service Gesellschaft Fur Horizontalbohrsysteme mbH & Co. KG · 1997