E21B 36/025
The burners being above ground or outside the bore hole
Official title: {the burners being above ground or outside the bore hole}
E21B36/025 (The burners being above ground or outside the bore hole) appears on 27 US grants and 20 published applications in this corpus.
Search patents in E21B- Granted patents
- 27
- Published applications
- 20
- Assignees
- 11
- Inventors
- 51
- Latest grant
- 27 Nov 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 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 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 8 |
| 2004 | 0 | 0 |
| 2005 | 3 | 0 |
| 2006 | 6 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 6 |
| 2017 | 0 | 0 |
| 2018 | 4 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 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
- Wellhead gas heater27 Nov 2018US 10,138,711 B2Adler Hot Oil Service, LLC
- Dual fuel burner12 Jun 2018US 9,995,122 B2Adler Hot Oil Service, LLC
- Wellhead gas separator system10 Apr 2018US 9,938,808 B2Adler Hot Oil Service, LLC
- Self-contained portable unit for steam generation and injection by means of injector wellhead hanger of coiled jacketed capillary tubing with closed circuit and procedure for its operations in oil wells13 Feb 2018US 9,890,612 B2Oil Addper Services S.R.L
- Dual fuel burner16 Jun 2015US 9,057,517 B1Adler Hot Oil Service, LLC
- Thermoelectric Heat Recovery25 Jun 2026US 2026/0182247 A1Saudi Arabian Oil Company
- Wellhead Gas Heater20 Oct 2016US 2016/0305222 A1Adler Hot Oil Service, LLC
- Produced water steam generation process using produced water boiler with gas turbine17 Mar 2016US 2016/0076345 A1
- Self-contained portable unit for steam generation and injection by means of injector wellhead hanger of coiled jacketed capillary tubing with closed circuit and procedure for its operation in oil wells17 Mar 2016US 2016/0076347 A1Oil Addper Services S.R.L
- Wellhead Gas Heater25 Feb 2016US 2016/0053580 A1Adler Hot Oil Service, LLC
Most cited
By later US patents
- Heater well method and apparatus369US 6,056,057 AShell Oil Company · 2000
- Heater well method and apparatus353US 6,079,499 AShell Oil Company · 2000
- In situ thermal processing of a relatively permeable formation while controlling pressure306US 7,096,942 B1Shell Oil Company · 2006
- In situ thermal recovery from a relatively permeable formation with backproduction through a heater wellbore232US 6,964,300 B2Shell Oil Company · 2005
- Production of a blending agent using an in situ thermal process in a relatively permeable formation228US 6,948,562 B2Shell Oil Company · 2005