Y10S 507/00
Earth boring, well treating, and oil field chemistry
Y10S507/00 (Earth boring, well treating, and oil field chemistry) appears on 3,028 US grants and 694 published applications in this corpus.
Search patents in Y10S- Granted patents
- 3,028
- Published applications
- 694
- Assignees
- 502
- Inventors
- 2,882
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 77 | 0 |
| 1977 | 74 | 0 |
| 1978 | 94 | 0 |
| 1979 | 65 | 0 |
| 1980 | 97 | 0 |
| 1981 | 81 | 0 |
| 1982 | 89 | 0 |
| 1983 | 77 | 0 |
| 1984 | 161 | 0 |
| 1985 | 167 | 0 |
| 1986 | 96 | 0 |
| 1987 | 126 | 0 |
| 1988 | 106 | 0 |
| 1989 | 103 | 0 |
| 1990 | 91 | 0 |
| 1991 | 106 | 0 |
| 1992 | 106 | 0 |
| 1993 | 74 | 0 |
| 1994 | 57 | 0 |
| 1995 | 41 | 0 |
| 1996 | 48 | 0 |
| 1997 | 53 | 0 |
| 1998 | 58 | 0 |
| 1999 | 67 | 0 |
| 2000 | 72 | 0 |
| 2001 | 78 | 14 |
| 2002 | 53 | 49 |
| 2003 | 75 | 86 |
| 2004 | 67 | 89 |
| 2005 | 49 | 86 |
| 2006 | 91 | 77 |
| 2007 | 80 | 49 |
| 2008 | 46 | 43 |
| 2009 | 51 | 46 |
| 2010 | 55 | 58 |
| 2011 | 66 | 38 |
| 2012 | 51 | 36 |
| 2013 | 20 | 7 |
| 2014 | 22 | 5 |
| 2015 | 17 | 6 |
| 2016 | 7 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 5 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10S 507/935Enhanced oil recovery854
- Y10S 507/922Fracture fluid689
- Y10S 507/927Well cleaning fluid371
- Y10S 507/903Crosslinked resin or polymer339
- Y10S 507/933Acidizing or formation destroying301
- Y10S 507/925Completion or workover fluid269
- Y10S 507/939Corrosion inhibitor256
- Y10S 507/904Process of making fluids or additives therefor175
All 18 subgroupsShow fewer
- Y10S 507/921Specified breaker component for emulsion or gel172
- Y10S 507/902Controlled release agent140
- Y10S 507/906Solid inorganic additive in defined physical form121
- Y10S 507/926Packer fluid111
- Y10S 507/901Organically modified inorganic solid81
- Y10S 507/905Nontoxic composition79
- Y10S 507/91Earth boring fluid devoid of discrete aqueous phase57
- Y10S 507/92Biocidal41
- Y10S 507/94Freeing stuck object from wellbore30
- Y10S 507/907Indicating means20
Recent patents
- Method for controlled delivery of a fracturing fluid to a well bore30 Jun 2026US 12,669,044 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives3 Dec 2024US 12,158,064 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives10 Oct 2023US 11,781,408 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives19 Jul 2022US 11,391,134 B1Tetra Technologies, Inc.
- Method of delivering frac fluid and additives20 Oct 2020US 10,808,513 B1Tetra Technologies, Inc.
- Coated and cured proppants2 Jun 2022US 2022/0169916 A1Preferred Technology, LLC
- Method, process, apparatus and chemicals to produce and inject paraffin treating compounds30 Jan 2020US 2020/0032124 A1
- Coated And Cured Proppants15 Aug 2019US 2019/0249078 A1Preferred Technology, LLC
- Method for operating a hydrocarbon deposit by injection of a gas in foam form1 Feb 2018US 2018/0030817 A1Ifp Energies Nouvelles
- Flooding operations employing chlorine dioxide10 Aug 2017US 2017/0226408 A1Sabre Intellectual Property Holdings LLC
Most cited
By later US patents
- Compositions and methods for hydraulic fracturing351US 6,169,058 ABJ Services Company · 2001
- Methods for limiting the inflow of formation water and for stimulating subterranean formations350US 5,979,557 ASchlumberger Technology Corporation · 1999
- Control of particulate flowback in subterranean wells341US 5,833,000 AHalliburton Energy Services.Inc. · 1998
- Formation treatment method using deformable particles341US 6,330,916 B1BJ Services Company · 2001
- Control of fine particulate flowback in subterranean wells335US 5,853,048 AHalliburton Energy Services, Inc. · 1998