Report of FracFocus disclosures published the week ending August 29, 2021¶
This report summarizes the fracking jobs published this week at FracFocus, the industry-funded chemical disclosure instrument. It includes the Who, What and Where of recent fracking activity: the operating companies, the chemicals they use (including quantities), and where these jobs are located.
This report is produced by Open-FF, an open source, public service project to make the FracFocus data more usable. The nature of the fracking chemical data is complicated and can be difficult to make sense of; Open-FF aims to make it those data more digestible. In addition, FracFocus disclosures are plagued by inconsistencies, ambiguous and missing values and many obvious data errors; Open-FF flags and filters many of those problems. Our hope is that these reports give readers both big-picture perspectives of industry activities as well as enough detail to dig deeply into specifics such as individual chemicals, fracking job, or company.
In this report:¶
Overview of all FracFocus disclosures published this week¶
- by State, County, Operators and Federal/Indian indicators
- Water use
- Recognized Chemicals of Concern
- Proprietary claims including
- by state
- mass of reported categories of materials
Detailed list of all disclosures including:¶
- Location, company name, API number, water use, and Federal/Indian well indicator
- Link to satellite image and Google map of fracking site
- Flags indicating problems or areas of concern:
- High levels of proprietary claims
- Water use: missing data or very large volumes
- Chemical percentage: disclosure total is out of tolerance
- Long delay before publication
- Chemicals of concern
Disclosures with masses of Chemicals of Concern in the top 10% of FracFocus¶
Notes:¶
Raw, unfiltered data: This weekly report summarizes the disclosures that were published in FracFocus over the past week. This report reflects raw names and numbers that have not yet been checked for validity. To see cleaned data set for earlier dates, go to the Open-FF data catalog or at CodeOcean.
Where these 113 fracking jobs occurred:¶
... by county¶
... by top Operators¶
Operator list for all disclosures¶
| Operator | Num disclosures | in States |
|---|---|---|
| Marathon Oil | 21 | Texas |
| Verdun Oil Company | 12 | Texas |
| Diamondback E&P LLC | 12 | Texas |
| Continental Resources, Inc | 12 | North Dakota |
| Pioneer Natural Resources | 9 | Texas |
| COG Operating LLC | 5 | Texas, New Mexico |
| XTO Energy/ExxonMobil | 4 | New Mexico |
| HighPeak Energy Holdings, LLC. | 4 | Texas |
| Anadarko Petroleum Corporation | 4 | Colorado |
| Southwestern Energy | 3 | West Virginia |
| Slawson Exploration Company, Inc. | 3 | North Dakota |
| Indigo Minerals | 3 | Louisiana |
| Henry Resources LLC | 3 | Texas |
| BKV Barnett, LLC | 3 | Texas |
| Laredo Energy | 2 | Texas |
| Kodiak Oil & Gas, Inc. | 2 | Oklahoma |
| Venture Oil & Gas | 1 | Mississippi |
| Recoil Resources Operating Inc. | 1 | Texas |
| Moriah Operating, LLC | 1 | Texas |
| Mack Energy Corporation | 1 | New Mexico |
| Lime Rock Resources, LP | 1 | Texas |
| Iochem Corporation | 1 | Oklahoma |
| Fivestones Energy LLC | 1 | Texas |
| ConocoPhillips Company/Burlington Resources | 1 | Texas |
| Centennial Resource Production, LLC | 1 | Texas |
| C6 Operating, LLC | 1 | Texas |
| Apache Corporation | 1 | Texas |
... "Federal wells" or "Indian wells"¶
Total number of proprietary claims this week¶
458 records¶
Water use reported in these 113 disclosures¶
-- 25%: 7,953,795 gallons -- 50%: 14,478,450 gallons -- 75%: 21,045,911 gallons -- max: 36,557,266 gallons -- TOTAL 1,622,631,848 gallons
Thick vertical lines in the graph indicate 25, 50 and 75% percentiles for this week's disclosures.
Recognized Chemicals of Concern used in these disclosures¶
The following table is based on lists of chemicals that have health or environmental effects: SDWA, CWA, Proposition 65, and TEDX.
| CID | bgCAS | record count | percent rank of biggest | Chemical Name | mass of biggest (pounds) | SDWA CWA | CA Prop 65 | TEDX | PFAS or precursors | EPA Volatile list | FF history | ChemID link |
|---|
| Column | Description |
|---|---|
| CID | is the chemical ID used in the disclosure table |
| bgCAS | is the CAS registration number of the chemical |
| record_count | indicates the number of records in this week's disclosures. A given chemical may appear more than once in a disclosure |
| proportional rank of biggest | how the largest max from this week compares to the rest of FracFocus data (through last update). Ex. 95.0 means that this mass was in the top 5% of all uses ever recorded in FracFocus. If there are records with values of 90% or more, a list of all disclosures are in a table later in this report. |
| Chemical Name | is one of the common names for the material |
| max mass | is the single greatest mass of the chemical in this week's disclosures (in pounds) |
| SDWA CWA | indicates if the chemical is on the Safe Drinking Water Act list or the Clean Water Act list (compiled by the Wylie Lab) |
| CA Prop 65 | indicates if the chemical is on California's Proposition 65 list |
| TEDX | indicates if the chemical is on The Endocrine Disruption Exchange list |
| PFAS or precursors | indicates that the chemical is on the EPA's list of PFAS-related chemicals |
| EPA's Volatile List | indicates that the chemical is on the EPA's list of volatile chemicals: "National Volatile Organic Compound Emissions" |
| FF history | link to summary of this chemical for all of FracFocus (filtered data - up to last major update) |
| ChemID link | link to the ChemID website for this chemical |
Proprietary labeling¶
FracFocus allows disclosures to hide the identity of chemicals that companies claim are business secrets. This practice has been controversial since the beginning of FracFocus and there have been purported measures taken to reduce the proprietary claims. Nevertheless, they are still commonly used. The following summarizes how much the past week's disclosures hid chemical identity with these claims. The individual disclosure listing later in this report specifies the percentage of chemical records that are hidden by these claims for every disclosure.
Open-FF detects proprietary claims solely by the terms used in the CASNumber field. Other fields may also indicate such claims but are ignored here, so these numbers are conservative.
Portion of records hidden this week, by state¶
Ingredient names used for proprietary records for this week's disclosures¶
Because these are proprietary claims, the reported ingredient name will not be specific, just a general class.
In some cases, companies do not report the PercentHFJob or report 0.0% for proprietary records. We use 0.0 pounds for those records in the following table.
| Reported Ingredient Name | Num of records | total proprietary mass (pounds) | Operators using this label |
|---|
Notes:¶
Listing of chemicals in individual disclosures: In the table below, individual fracking disclosures are identified by APINumber. If you are interested in seeing the details of the raw data, use that APINumber at the FracFocus "Find a Well" site. That search site will serve pdf files of individual fracking events to your computer with most of the same raw data available used here. However, mass of chemicals is not available from these pdfs.
Maps: In the table below, a link is provided to a Google map/satellite view of the location provided in the disclosure. Many recently published fracking sites are newer than the satellite image that Google uses, so the well pad may not be visible. However, you can still view the geographic context of the drilling site.
Listing of all new disclosures published this week¶
Color coding of cells indicates conditions of particular concern:
- FID - Fracking job ID number (not used yet)
- Water volume - volume in gallons of the water base fluid used in a fracking job
- light blue: especially large fracking carrier (>30 million gallons)
- red: no data or a report of ZERO gallons of water. This prevents the calculation of chemical mass
- TVD - True vertical depth (feet)
- red: no data or a report of ZERO feet.
- yellow: likely error: deeper than deepest oil well (35,050 ft.)
- Percent proprietary - proportion of chemical records for which identity is hidden
- light pink: at least 10%
- pink: at least 25%
- red: at least 50%
- End date - Last day of job
- tan: more than one year to publish the disclosure
- brown: more than two years to publish the disclosure
- light blue: end date is in the future
- Total percentage ("perc sum") - the sum of all records in a disclosure should be 100% (within a tolerance)
- yellow: less than 90%
- orange: greater than 110% - often caused by a "system approach" entry error: duplicates of some chemical records
- CIDs in disclosure - see the Chemicals of Concern table above for more information
The following list is the most recently published fracking events. Note that these are still raw names and numbers and have not yet been checked for validity.
| FID | State | County | link | Operator | API Number | end date | Water volume (gal) | TVD (feet) | perc sum | Fed. Well | Ind. Well | percent proprietary | CIDs in disclosure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| F001 | Colorado | Weld | map | Anadarko Petroleum Corporation | 05123507770000 | 6/27/2021 | 13,863,929 | 7,136 | 100 | 17.6% | c01 c02 c04 c18 c28 c29 | ||
| F002 | Colorado | Weld | map | Anadarko Petroleum Corporation | 05123507720000 | 6/28/2021 | 24,718,641 | 7,030 | 100 | 25.0% | c01 c02 c04 c18 c28 c29 | ||
| F003 | Colorado | Weld | map | Anadarko Petroleum Corporation | 05123507730000 | 6/28/2021 | 19,290,631 | 6,918 | 100 | 25.0% | c01 c02 c04 c18 c28 c29 | ||
| F004 | Colorado | Weld | map | Anadarko Petroleum Corporation | 05123507760000 | 6/25/2021 | 10,728,044 | 7,219 | 100 | 17.6% | c01 c02 c04 c18 c28 c29 | ||
| F005 | Louisiana | Natchitoches | map | Indigo Minerals | 17069204830000 | 6/11/2021 | 29,462,167 | 12,936 | 100 | 23.1% | c01 c04 c05 c07 c08 c12 c13 c19 c21 c24 c26 c30 c33 c36 | ||
| F006 | Louisiana | Natchitoches | map | Indigo Minerals | 17069204810000 | 6/11/2021 | 26,770,682 | 12,738 | 100 | 23.1% | c01 c04 c05 c07 c08 c12 c13 c19 c21 c24 c26 c30 c33 c36 | ||
| F007 | Louisiana | Natchitoches | map | Indigo Minerals | 17069204900000 | 5/18/2021 | 27,485,350 | 13,398 | 100 | 14.3% | c01 c07 c08 c19 c24 c26 c30 | ||
| F008 | Mississippi | Smith | map | Venture Oil & Gas | 23129204200000 | 6/1/2021 | 87,024 | 14,805 | 100 | 7.4% | c01 c04 c08 | ||
| F009 | New Mexico | Chaves | map | Mack Energy Corporation | 30005643600000 | 7/23/2021 | 6,700,685 | 2,937 | 100 | TRUE | 43.5% | c03 c08 c39 | |
| F010 | New Mexico | Eddy | map | XTO Energy/ExxonMobil | 30015463780000 | 11/29/2020 | 16,228,629 | 9,207 | 100 | TRUE | 9.1% | c01 c06 c13 c14 | |
| F011 | New Mexico | Eddy | map | XTO Energy/ExxonMobil | 30015454650000 | 2/10/2021 | 29,619,114 | 10,891 | 100 | TRUE | 0.0% | c16 | |
| F012 | New Mexico | Eddy | map | XTO Energy/ExxonMobil | 30015340780000 | 8/22/2021 | 23,771 | 5,989 | 100 | 20.0% | c03 c04 c05 c08 | ||
| F013 | New Mexico | Eddy | map | XTO Energy/ExxonMobil | 30015329280000 | 8/17/2021 | 28,768 | 6,825 | 100 | 15.0% | c03 c04 c05 c08 | ||
| F014 | New Mexico | Lea | map | COG Operating LLC | 30025474310000 | 8/7/2021 | 0 | 11,074 | 100 | TRUE | 41.7% | c01 c06 c13 c20 | |
| F015 | New Mexico | Lea | map | COG Operating LLC | 30025474290000 | 8/7/2021 | 0 | 10,322 | 100 | TRUE | 41.7% | c01 c06 c13 c20 | |
| F016 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040050000 | 7/30/2021 | 7,744,603 | 11,557 | 100 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F017 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040870000 | 7/31/2021 | 7,500,097 | 11,497 | 99 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F018 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040490000 | 7/31/2021 | 7,440,484 | 11,407 | 99 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F019 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040090000 | 7/18/2021 | 7,561,550 | 11,425 | 100 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F020 | North Dakota | Dunn | map | Continental Resources, Inc | 33025039970000 | 7/20/2021 | 7,953,795 | 11,437 | 99 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F021 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040170000 | 8/11/2021 | 7,654,368 | 11,452 | 100 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F022 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040060000 | 7/30/2021 | 7,683,946 | 11,559 | 99 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F023 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040160000 | 8/11/2021 | 7,943,726 | 11,532 | 100 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F024 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040080000 | 7/18/2021 | 7,777,384 | 11,511 | 99 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F025 | North Dakota | Dunn | map | Continental Resources, Inc | 33025039980000 | 7/21/2021 | 8,411,862 | 11,516 | 99 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F026 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040070000 | 7/29/2021 | 7,548,669 | 11,479 | 100 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F027 | North Dakota | Dunn | map | Continental Resources, Inc | 33025040150000 | 8/11/2021 | 7,623,777 | 11,456 | 100 | 21.9% | c01 c02 c03 c04 c05 c08 c09 c14 | ||
| F028 | North Dakota | McKenzie | map | Slawson Exploration Company, Inc. | 33053092960000 | 4/24/2021 | 12,516,465 | 11,206 | 99 | TRUE | 23.5% | c01 c02 c03 c04 c05 c08 c09 c14 | |
| F029 | North Dakota | Mountrail | map | Slawson Exploration Company, Inc. | 33061047400000 | 7/19/2021 | 14,585,594 | 9,965 | 99 | TRUE | 21.2% | c01 c02 c03 c04 c05 c08 c09 c14 | |
| F030 | North Dakota | Mountrail | map | Slawson Exploration Company, Inc. | 33061047390000 | 7/19/2021 | 14,574,978 | 9,877 | 100 | TRUE | 21.2% | c01 c02 c03 c04 c05 c08 c09 c14 | |
| F031 | Oklahoma | Carter | map | Kodiak Oil & Gas, Inc. | 35019263700000 | 6/30/2021 | 199,486 | 5,100 | 99 | 7.9% | c01 c02 c03 c11 c17 c25 c35 | ||
| F032 | Oklahoma | Carter | map | Kodiak Oil & Gas, Inc. | 35019263710000 | 6/30/2021 | 161,586 | 4,000 | 99 | 7.9% | c01 c02 c03 c11 c17 c25 c35 | ||
| F033 | Oklahoma | Woodward | map | Iochem Corporation | 35153235840000 | 3/2/2020 | 1,064,141 | 9,316 | 100 | 3.4% | c01 c03 c05 c08 c25 | ||
| F034 | Texas | Andrews | map | Diamondback E&P LLC | 42003482570000 | 7/31/2021 | 19,232,488 | 9,637 | 100 | 33.3% | c01 c06 c07 c12 c13 c20 | ||
| F035 | Texas | Andrews | map | Diamondback E&P LLC | 42003482590000 | 7/31/2021 | 18,967,126 | 9,009 | 100 | 33.3% | c01 c06 c07 c12 c13 c20 | ||
| F036 | Texas | Andrews | map | Diamondback E&P LLC | 42003482600000 | 7/31/2021 | 18,996,624 | 8,971 | 100 | 33.3% | c01 c06 c07 c12 c13 c20 | ||
| F037 | Texas | Andrews | map | Diamondback E&P LLC | 42003482580000 | 7/31/2021 | 19,192,643 | 9,631 | 100 | 33.3% | c01 c06 c07 c12 c13 c20 | ||
| F038 | Texas | Andrews | map | Fivestones Energy LLC | 42003327630000 | 6/24/2021 | 528,974 | 7,326 | 100 | 10.3% | c01 c02 c03 c06 c09 c10 c11 c15 c17 c27 | ||
| F039 | Texas | Andrews | map | Lime Rock Resources, LP | 42003479040000 | 7/16/2021 | 12,271,133 | 10,721 | 100 | 23.8% | c01 c02 c03 c09 c12 c14 c16 c25 c31 c32 | ||
| F040 | Texas | Atascosa | map | Marathon Oil | 42013358230000 | 7/7/2021 | 11,762,735 | 11,123 | 99 | 25.0% | c04 c05 | ||
| F041 | Texas | Atascosa | map | Marathon Oil | 42013358240000 | 7/6/2021 | 10,890,409 | 11,132 | 100 | 25.0% | c04 c05 | ||
| F042 | Texas | Atascosa | map | Marathon Oil | 42013358250000 | 6/22/2021 | 21,458,678 | 10,527 | 100 | 25.0% | c04 c05 | ||
| F043 | Texas | Atascosa | map | Marathon Oil | 42013358260000 | 6/21/2021 | 21,212,364 | 10,490 | 100 | 25.0% | c04 c05 | ||
| F044 | Texas | Atascosa | map | Marathon Oil | 42013358270000 | 6/22/2021 | 21,653,267 | 10,528 | 100 | 25.0% | c04 c05 | ||
| F045 | Texas | Atascosa | map | Marathon Oil | 42013358210000 | 7/7/2021 | 13,103,059 | 11,092 | 100 | 25.0% | c04 c05 | ||
| F046 | Texas | Brazos | map | Apache Corporation | 42041326140000 | 5/6/2021 | 15,411,082 | 10,876 | 99 | 13.0% | c01 c03 c04 c07 c08 c11 c17 c37 | ||
| F047 | Texas | Denton | map | BKV Barnett, LLC | 42121328180000 | 8/13/2021 | 4,896,612 | 7,980 | 99 | 11.1% | c08 | ||
| F048 | Texas | Denton | map | BKV Barnett, LLC | 42121315640000 | 8/18/2021 | 3,622,416 | 8,429 | 99 | 11.1% | c08 | ||
| F049 | Texas | Fisher | map | Moriah Operating, LLC | 42151331890000 | 7/30/2021 | 9,076,284 | 12,000 | 100 | 3.3% | c01 c02 c05 c06 c07 c08 c10 c12 c16 | ||
| F050 | Texas | Glasscock | map | Diamondback E&P LLC | 42173383430000 | 8/30/2021 | 0 | 7,760 | 100 | 39.3% | c01 c06 c07 c12 c13 c20 | ||
| F051 | Texas | Glasscock | map | Diamondback E&P LLC | 42173383440000 | 8/30/2021 | 0 | 7,771 | 100 | 39.3% | c01 c06 c07 c12 c13 c20 | ||
| F052 | Texas | Howard | map | Diamondback E&P LLC | 42227407180000 | 7/17/2021 | 15,727,881 | 8,430 | 100 | 36.0% | c01 c06 c07 c13 c20 | ||
| F053 | Texas | Howard | map | Diamondback E&P LLC | 42227407170000 | 7/17/2021 | 15,968,041 | 8,051 | 100 | 33.3% | c01 c06 c07 c12 c13 c20 | ||
| F054 | Texas | Howard | map | HighPeak Energy Holdings, LLC. | 42227410560000 | 7/20/2021 | 25,226,922 | 6,400 | 100 | 15.6% | c01 c04 c06 c07 c08 c13 c14 c16 c24 c26 c34 | ||
| F055 | Texas | Howard | map | HighPeak Energy Holdings, LLC. | 42227410890000 | 8/18/2021 | 32,650,699 | 6,441 | 100 | 2.1% | c03 c06 c08 c09 | ||
| F056 | Texas | Howard | map | HighPeak Energy Holdings, LLC. | 42227410210000 | 8/18/2021 | 32,210,949 | 6,455 | 100 | 2.1% | c03 c06 c08 c09 | ||
| F057 | Texas | Howard | map | HighPeak Energy Holdings, LLC. | 42227410590000 | 7/21/2021 | 24,356,178 | 6,099 | 100 | 15.6% | c01 c04 c06 c07 c08 c13 c14 c16 c24 c26 c34 | ||
| F058 | Texas | Karnes | map | ConocoPhillips Company/Burlington Resources | 42255369640000 | 7/1/2021 | 7,374,864 | 12,724 | 100 | 27.3% | c08 c16 | ||
| F059 | Texas | Karnes | map | Marathon Oil | 42255363410000 | 7/27/2019 | 9,549,065 | 12,317 | 99 | TRUE | 8.3% | c01 c02 c03 c04 c05 c09 c14 | |
| F060 | Texas | Karnes | map | Marathon Oil | 42255370660000 | 5/14/2021 | 9,643,326 | 11,183 | 100 | 25.0% | c04 c05 | ||
| F061 | Texas | Karnes | map | Marathon Oil | 42255370820000 | 5/26/2021 | 8,245,652 | 11,489 | 99 | 25.0% | c04 c05 | ||
| F062 | Texas | Karnes | map | Marathon Oil | 42255363420000 | 7/26/2019 | 9,525,975 | 12,277 | 100 | 8.3% | c01 c02 c03 c04 c05 c09 c14 | ||
| F063 | Texas | Karnes | map | Marathon Oil | 42255369860000 | 4/28/2021 | 8,586,886 | 10,924 | 100 | 25.0% | c04 c05 | ||
| F064 | Texas | Karnes | map | Marathon Oil | 42255370810000 | 5/27/2021 | 8,084,507 | 11,531 | 100 | 25.0% | c04 c05 | ||
| F065 | Texas | Karnes | map | Marathon Oil | 42255370680000 | 5/17/2021 | 12,811,123 | 11,273 | 99 | 25.0% | c04 c05 | ||
| F066 | Texas | Karnes | map | Marathon Oil | 42255370650000 | 5/17/2021 | 12,363,872 | 11,296 | 99 | 25.0% | c04 c05 | ||
| F067 | Texas | Karnes | map | Marathon Oil | 42255363430000 | 7/28/2019 | 10,082,856 | 12,303 | 100 | 8.3% | c01 c02 c03 c04 c05 c09 c14 | ||
| F068 | Texas | Karnes | map | Marathon Oil | 42255369890000 | 4/28/2021 | 6,849,714 | 10,715 | 100 | 25.0% | c04 c05 | ||
| F069 | Texas | Karnes | map | Marathon Oil | 42255370670000 | 5/17/2021 | 13,137,028 | 11,210 | 100 | 25.0% | c04 c05 | ||
| F070 | Texas | Karnes | map | Marathon Oil | 42255369880000 | 4/28/2021 | 9,433,716 | 11,003 | 100 | 25.0% | c04 c05 | ||
| F071 | Texas | Karnes | map | Marathon Oil | 42255368800000 | 10/22/2020 | 8,824,274 | 12,485 | 99 | 25.0% | c04 c05 | ||
| F072 | Texas | Karnes | map | Marathon Oil | 42255368790000 | 10/22/2020 | 8,031,102 | 12,435 | 99 | 25.0% | c04 c05 | ||
| F073 | Texas | Karnes | map | Marathon Oil | 42255370830000 | 5/27/2021 | 9,232,296 | 11,548 | 100 | 25.0% | c04 c05 | ||
| F074 | Texas | Karnes | map | Verdun Oil Company | 42255370580000 | 6/25/2021 | 19,864,908 | 10,809 | 99 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F075 | Texas | Karnes | map | Verdun Oil Company | 42255370590000 | 6/10/2021 | 20,276,130 | 10,809 | 99 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F076 | Texas | Karnes | map | Verdun Oil Company | 42255370620000 | 5/22/2021 | 23,080,890 | 11,433 | 99 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F077 | Texas | Karnes | map | Verdun Oil Company | 42255370610000 | 5/23/2021 | 23,822,778 | 11,466 | 99 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F078 | Texas | Karnes | map | Verdun Oil Company | 42255370570000 | 6/26/2021 | 19,894,056 | 10,809 | 99 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F079 | Texas | Karnes | map | Verdun Oil Company | 42255370600000 | 6/9/2021 | 21,476,868 | 10,756 | 99 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F080 | Texas | Live Oak | map | Verdun Oil Company | 42297360480000 | 12/11/2020 | 18,006,828 | 11,797 | 100 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F081 | Texas | Live Oak | map | Verdun Oil Company | 42297360500000 | 12/28/2020 | 15,867,978 | 12,360 | 100 | 2.9% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F082 | Texas | Live Oak | map | Verdun Oil Company | 42297360490000 | 12/23/2020 | 16,027,578 | 12,026 | 100 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F083 | Texas | Live Oak | map | Verdun Oil Company | 42297360470000 | 12/10/2020 | 21,190,344 | 11,797 | 100 | 2.8% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F084 | Texas | Live Oak | map | Verdun Oil Company | 42297360510000 | 1/9/2021 | 13,941,312 | 11,806 | 100 | 10.3% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F085 | Texas | Live Oak | map | Verdun Oil Company | 42297360500000 | 1/10/2021 | 13,160,532 | 12,360 | 99 | 2.9% | c01 c02 c03 c04 c06 c07 c08 c09 c10 c11 c17 | ||
| F086 | Texas | Midland | map | COG Operating LLC | 42329442710000 | 8/17/2021 | 19,867,166 | 9,161 | 100 | 6.5% | c03 c06 c09 | ||
| F087 | Texas | Midland | map | COG Operating LLC | 42329442690000 | 8/17/2021 | 19,867,166 | 9,161 | 100 | 6.5% | c03 c06 c09 | ||
| F088 | Texas | Midland | map | COG Operating LLC | 42329442700000 | 8/17/2021 | 19,929,046 | 8,428 | 100 | 6.5% | c03 c06 c09 | ||
| F089 | Texas | Midland | map | Henry Resources LLC | 42329441280000 | 7/22/2021 | 27,273,719 | 9,597 | 100 | 5.9% | c01 c02 c07 c13 c22 c23 | ||
| F090 | Texas | Midland | map | Henry Resources LLC | 42329441290000 | 7/21/2021 | 23,823,209 | 9,282 | 100 | 5.9% | c01 c02 c07 c13 c22 c23 | ||
| F091 | Texas | Midland | map | Pioneer Natural Resources | 42329445220000 | 8/4/2021 | 15,771,670 | 9,236 | 100 | 6.2% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F092 | Texas | Midland | map | Pioneer Natural Resources | 42329445210000 | 8/4/2021 | 14,512,806 | 8,878 | 100 | 6.4% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F093 | Texas | Midland | map | Pioneer Natural Resources | 42329439250000 | 7/29/2021 | 23,460,890 | 8,894 | 100 | 6.1% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F094 | Texas | Midland | map | Pioneer Natural Resources | 42329439230000 | 7/29/2021 | 23,538,040 | 8,896 | 100 | 6.1% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F095 | Texas | Midland | map | Pioneer Natural Resources | 42329439240000 | 7/29/2021 | 23,470,130 | 8,897 | 99 | 6.1% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F096 | Texas | Midland | map | Pioneer Natural Resources | 42329445250000 | 8/4/2021 | 14,478,450 | 8,872 | 100 | 6.4% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F097 | Texas | Midland | map | Pioneer Natural Resources | 42329445270000 | 8/4/2021 | 14,614,862 | 8,850 | 100 | 6.2% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F098 | Texas | Midland | map | Pioneer Natural Resources | 42329445280000 | 8/4/2021 | 16,138,445 | 9,219 | 100 | 6.2% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F099 | Texas | Midland | map | Pioneer Natural Resources | 42329445260000 | 8/4/2021 | 16,027,866 | 9,221 | 100 | 6.2% | c01 c02 c03 c05 c06 c07 c10 c12 c15 c16 c18 c19 | ||
| F100 | Texas | Pecos | map | Diamondback E&P LLC | 42371399660000 | 7/23/2021 | 19,515,426 | 9,958 | 99 | 5.6% | c01 c02 c05 c06 c07 c10 c12 | ||
| F101 | Texas | Reeves | map | Centennial Resource Production, LLC | 42389390070000 | 8/18/2021 | 21,045,911 | 10,480 | 100 | 0.0% | |||
| F102 | Texas | Reeves | map | Diamondback E&P LLC | 42389387160000 | 8/13/2021 | 22,575,042 | 10,467 | 99 | 5.6% | c01 c02 c05 c06 c07 c10 c12 | ||
| F103 | Texas | Reeves | map | Diamondback E&P LLC | 42389387180000 | 8/13/2021 | 23,164,428 | 10,467 | 99 | 5.6% | c01 c02 c05 c06 c07 c10 c12 | ||
| F104 | Texas | Reeves | map | Diamondback E&P LLC | 42389387170000 | 8/13/2021 | 23,375,688 | 10,459 | 99 | 5.6% | c01 c02 c05 c06 c07 c10 c12 | ||
| F105 | Texas | San Augustine | map | C6 Operating, LLC | 42405307150000 | 8/3/2021 | 36,557,266 | 13,172 | 99 | 23.5% | c01 c02 c03 c06 c08 c12 c21 c38 | ||
| F106 | Texas | Upton | map | Henry Resources LLC | 42461417280000 | 6/18/2021 | 27,055,140 | 8,256 | 100 | 3.1% | c01 c02 c07 c13 c22 c23 | ||
| F107 | Texas | Webb | map | Laredo Energy | 42479444140000 | 7/31/2021 | 10,349,328 | 12,559 | 99 | 15.4% | c01 c13 | ||
| F108 | Texas | Webb | map | Laredo Energy | 42479444120000 | 8/17/2021 | 0 | 12,659 | 99 | 14.3% | c01 c13 | ||
| F109 | Texas | Wilson | map | Recoil Resources Operating Inc. | 42493328960000 | 8/20/2021 | 13,399,226 | 8,003 | 99 | 18.4% | c01 c02 c03 c08 c09 c14 c25 c31 c32 | ||
| F110 | Texas | Wise | map | BKV Barnett, LLC | 42497358380000 | 8/10/2021 | 5,141,808 | 7,654 | 99 | 27.3% | c08 | ||
| F111 | West Virginia | Marshall | map | Southwestern Energy | 47051023710100 | 8/21/2021 | 14,882,758 | 7,178 | 100 | 0.0% | c01 c04 c06 c21 c27 | ||
| F112 | West Virginia | Marshall | map | Southwestern Energy | 47051023700000 | 8/22/2021 | 22,212,464 | 7,145 | 100 | 0.0% | c01 c04 c06 c21 c27 | ||
| F113 | West Virginia | Marshall | map | Southwestern Energy | 47051023690000 | 8/21/2021 | 22,826,921 | 7,151 | 100 | 0.0% | c01 c04 c06 c21 c27 |
Disclosures with chemicals-of-concern masses in the top 10% of all FracFocus¶
A disclosure may have more than one chemical record in the top 10% for a given CASNumber. This could be due to more than one Trade-named product using that chemical.
| FID | API Number | Operator | CAS Number | Mass of chemical | Percent ranking in FracFocus |
|---|