Report of FracFocus disclosures published the week ending July 04, 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

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.

Overview

Since 2021-06-27, the number of new disclosures added to FracFocus is:

162

Where these 162 fracking jobs occurred:

... by county

... by top Operators

Operator list for all disclosures

Operator Num disclosures in States
Callon Petroleum Operating Company 41 Texas
Pioneer Natural Resources 14 Texas
Devon Energy Production Company L. P. 14 New Mexico, Oklahoma
BKV Barnett, LLC 12 Texas
HB2 Eneregy 11 Texas
Seneca Resources Corporation 8 Pennsylvania
EXTRACTION OIL & GAS LLC 7 Colorado
Evergreen Natural Resources LLC 6 Colorado
Noble Energy, Inc. 4 Colorado
Hess Corporation 4 North Dakota
EOG Resources, Inc. 4 Texas
WPX Energy 3 Texas
Rockcliff Energy Operating 3 Texas
Diamondback E&P LLC 3 Texas
Bennett Resources, Inc. 3 Texas
Steward Energy II, LLC 2 New Mexico, Texas
Redwood Operating LLC 2 New Mexico
Red Bluff Resources 2 Oklahoma
Penn Virginia Corporation 2 Texas
Indigo Minerals 2 Louisiana
Comstock Oil & Gas 2 Louisiana
Chesapeake Operating, Inc. 2 Louisiana
COG Operating LLC 2 Texas
Three Span Oil & Gas, Inc. 1 Texas
Territory Resources 1 Oklahoma
R2Q Operating LLC 1 Texas
PRI Operating, LLC 1 Texas
Jetta Operating Company, Inc 1 Texas
Emerald Oil LLC 1 Oklahoma
Derby Exploration 1 Oklahoma
Citizen Energy II 1 Oklahoma
Camino Natural Resources, LLC 1 Oklahoma

... "Federal wells" or "Indian wells"

>>>> No "indian wells" reported

Total number of proprietary claims this week

536 records

Water use reported in these 162 disclosures

Thick vertical lines indicate 25, 50 and 75% percentiles for this week's disclosures.

 -- 25%:  7,491,550 gallons
 -- 50%:  14,459,969 gallons
 -- 75%:  19,192,437 gallons
 -- max:  70,407,574 gallons
 -- TOTAL 2,371,840,428 gallons

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 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
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

Individual disclosure listings

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 Las Animas map Evergreen Natural Resources LLC 05071090760000 6/17/2021 71,144 3,180 100 16.7% c21
F002 Colorado Las Animas map Evergreen Natural Resources LLC 05071096500000 6/4/2021 98,154 3,200 99 16.7% c21
F003 Colorado Las Animas map Evergreen Natural Resources LLC 05071068810000 5/27/2021 43,890 1,600 100 18.2% c21
F004 Colorado Las Animas map Evergreen Natural Resources LLC 05071066240000 6/24/2021 36,624 1,980 100 18.2% c21
F005 Colorado Las Animas map Evergreen Natural Resources LLC 05071092530000 6/22/2021 34,272 1,530 99 18.2% c21
F006 Colorado Las Animas map Evergreen Natural Resources LLC 05071084030000 6/10/2021 87,675 2,850 99 16.7% c21
F007 Colorado Weld map EXTRACTION OIL & GAS LLC 05123410760000 6/14/2021 6,558,308 7,261 99 8.3% c01 c07 c08
F008 Colorado Weld map EXTRACTION OIL & GAS LLC 05123410810000 6/4/2021 5,946,145 7,127 99 8.3% c01 c07 c08
F009 Colorado Weld map EXTRACTION OIL & GAS LLC 05123410780000 6/14/2021 5,833,488 7,206 99 8.3% c01 c07 c08
F010 Colorado Weld map EXTRACTION OIL & GAS LLC 05123410740000 6/4/2021 3,507,259 7,222 99 6.2%
F011 Colorado Weld map EXTRACTION OIL & GAS LLC 05123410730000 6/14/2021 7,903,862 7,239 99 8.3% c01 c07 c08
F012 Colorado Weld map EXTRACTION OIL & GAS LLC 05123410840000 6/4/2021 7,190,497 7,233 99 8.3% c01 c07 c08
F013 Colorado Weld map EXTRACTION OIL & GAS LLC 05123410790000 6/14/2021 6,225,510 7,244 99 8.3% c01 c07 c08
F014 Colorado Weld map Noble Energy, Inc. 05123486600000 5/11/2021 24,547,793 6,775 100 28.8% c01 c03 c04 c06 c09 c12 c16 c20 c22 c23 c24 c26
F015 Colorado Weld map Noble Energy, Inc. 05123485750000 5/11/2021 24,792,695 6,859 100 35.4% c01 c03 c04 c06 c09 c12 c16 c20 c22 c23 c24 c26
F016 Colorado Weld map Noble Energy, Inc. 05123488440000 5/11/2021 25,037,331 6,756 100 28.8% c01 c03 c04 c06 c09 c12 c16 c20 c22 c23 c24 c26
F017 Colorado Weld map Noble Energy, Inc. 05123485660000 5/11/2021 25,085,449 6,846 100 35.4% c01 c03 c04 c06 c09 c12 c16 c20 c22 c23 c24 c26
F018 Louisiana Caddo map Chesapeake Operating, Inc. 17017363500000 6/18/2021 25,064,760 11,573 99 11.5% c01 c02 c13
F019 Louisiana Caddo map Chesapeake Operating, Inc. 17017363490000 6/18/2021 20,057,898 11,679 99 11.5% c01 c02 c13
F020 Louisiana Caddo map Comstock Oil & Gas 17017363820000 5/28/2021 35,401,884 11,002 100 4.8% c03 c05 c06 c31
F021 Louisiana Caddo map Comstock Oil & Gas 17017363810000 5/28/2021 36,929,550 11,113 100 4.8% c03 c05 c06 c31
F022 Louisiana Sabine map Indigo Minerals 17085225770000 4/22/2021 32,983,180 12,055 100 21.7% c01 c02 c03 c04 c05 c10 c13 c16 c18 c28 c30 c33
F023 Louisiana Sabine map Indigo Minerals 17085225780000 4/22/2021 32,983,180 12,273 100 21.7% c01 c02 c03 c04 c05 c10 c13 c16 c18 c28 c30 c33
F024 New Mexico Eddy map Devon Energy Production Company L. P. 30015472870000 4/17/2021 22,669,808 10,228 100 0.0% c07 c08
F025 New Mexico Eddy map Devon Energy Production Company L. P. 30015471030000 5/21/2021 14,483,616 10,487 100 TRUE 15.4% c01 c02 c03 c04 c06
F026 New Mexico Eddy map Devon Energy Production Company L. P. 30015472950000 4/17/2021 22,513,329 10,323 100 0.0% c07 c08
F027 New Mexico Eddy map Devon Energy Production Company L. P. 30015472910000 5/17/2021 22,261,682 10,253 100 0.0% c07 c08
F028 New Mexico Eddy map Devon Energy Production Company L. P. 30015472890000 5/2/2021 23,629,765 10,405 100 0.0% c07 c08
F029 New Mexico Eddy map Devon Energy Production Company L. P. 30015471010000 5/21/2021 14,379,288 10,486 100 TRUE 15.4% c01 c02 c03 c04 c06
F030 New Mexico Eddy map Devon Energy Production Company L. P. 30015472900000 5/2/2021 23,619,716 10,154 100 0.0% c07 c08
F031 New Mexico Eddy map Devon Energy Production Company L. P. 30015472880000 5/17/2021 22,471,310 10,253 100 0.0% c07 c08
F032 New Mexico Eddy map Redwood Operating LLC 30015479860000 5/26/2021 10,324,908 2,509 100 33.3% c02 c04 c06 c07 c11
F033 New Mexico Eddy map Redwood Operating LLC 30015479870000 5/26/2021 10,328,644 3,193 100 33.3% c02 c04 c06 c07 c11
F034 New Mexico Lea map Steward Energy II, LLC 30025487440000 6/3/2021 5,140,027 5,365 99 28.6% c02 c07 c11 c34
F035 North Dakota Williams map Hess Corporation 33105053760000 6/13/2021 7,205,814 10,173 100 38.5% c06 c27
F036 North Dakota Williams map Hess Corporation 33105053740000 6/12/2021 7,809,354 10,153 100 38.5% c06 c27
F037 North Dakota Williams map Hess Corporation 33105053780000 6/12/2021 10,267,908 10,217 100 38.5% c06 c27
F038 North Dakota Williams map Hess Corporation 33105053750000 6/13/2021 7,213,038 10,142 100 38.5% c06 c27
F039 Oklahoma Caddo map Territory Resources 35015224430000 5/17/2021 88,381 14,130 100 14.3% c01 c07 c15
F040 Oklahoma Canadian map Citizen Energy II 35017256410000 6/10/2021 14,741,942 11,007 100 24.0% c01 c03 c04 c06 c09 c10 c16 c20 c22 c23 c24 c26 c35 c38
F041 Oklahoma Creek map Emerald Oil LLC 35037294310000 8/1/2019 51,660 2,448 100 3.7% c01 c07 c10 c14 c36
F042 Oklahoma Dewey map Derby Exploration 35043237040000 6/2/2021 18,698,064 10,242 100 0.0% c01 c07 c14 c15
F043 Oklahoma Grady map Red Bluff Resources 35051245530000 6/12/2021 70,407,574 10,778 99 23.3% c01 c09 c12 c13 c18 c19
F044 Oklahoma Grady map Red Bluff Resources 35051246440000 6/12/2021 70,407,574 10,778 99 23.5% c01 c09 c12 c13 c18 c19 c32
F045 Oklahoma Kingfisher map Devon Energy Production Company L. P. 35073264790000 2/24/2021 15,867,012 9,451 99 0.0% c02 c05
F046 Oklahoma Kingfisher map Devon Energy Production Company L. P. 35073264540000 2/2/2021 16,453,038 9,562 99 0.0% c02 c05
F047 Oklahoma Kingfisher map Devon Energy Production Company L. P. 35073264800000 2/24/2021 16,647,498 9,600 99 0.0% c02 c05
F048 Oklahoma Kingfisher map Devon Energy Production Company L. P. 35073264770000 3/5/2021 14,251,440 9,496 99 0.0% c02 c05
F049 Oklahoma Kingfisher map Devon Energy Production Company L. P. 35073264780000 3/5/2021 15,076,908 9,619 99 0.0% c02 c05
F050 Oklahoma Kingfisher map Devon Energy Production Company L. P. 35073264810000 2/2/2021 15,940,470 9,446 99 0.0% c02 c05
F051 Oklahoma Stephens map Camino Natural Resources, LLC 35137275930001 6/23/2021 27,530,664 9,122 99 21.3% c01 c02 c03 c04 c05 c07 c14 c25
F052 Pennsylvania Cameron map Seneca Resources Corporation 37023202700000 5/2/2021 16,574,418 10,600 100 16.7% c01 c02 c03 c04 c10
F053 Pennsylvania Cameron map Seneca Resources Corporation 37023202730000 4/5/2021 10,375,302 5,700 100 17.4% c01 c02 c03 c04 c10
F054 Pennsylvania Cameron map Seneca Resources Corporation 37023202740000 4/5/2021 11,612,244 5,700 100 17.4% c01 c02 c03 c04 c10
F055 Pennsylvania Cameron map Seneca Resources Corporation 37023202710000 5/25/2021 16,448,880 10,680 99 17.1% c01 c02 c03 c04 c10
F056 Pennsylvania Cameron map Seneca Resources Corporation 37023202680000 3/18/2021 12,931,338 10,600 100 17.4% c01 c02 c03 c04 c10
F057 Pennsylvania Cameron map Seneca Resources Corporation 37023202720000 5/25/2021 13,737,444 10,671 99 14.7% c01 c02 c03 c04 c10
F058 Pennsylvania Cameron map Seneca Resources Corporation 37023202670000 5/2/2021 18,418,470 10,700 100 16.7% c01 c02 c03 c04 c10
F059 Pennsylvania Cameron map Seneca Resources Corporation 37023202690000 3/19/2021 16,899,582 10,650 100 17.4% c01 c02 c03 c04 c10
F060 Texas Andrews map COG Operating LLC 42003482880000 6/24/2021 25,780,682 9,412 100 7.0% c07 c08
F061 Texas Andrews map COG Operating LLC 42003482890000 6/24/2021 20,985,659 8,772 100 7.0% c07 c08
F062 Texas Archer map R2Q Operating LLC 42009432460000 1/22/2021 21,201 5,350 100 8.6% c02 c03 c05 c07 c14 c19 c29
F063 Texas Austin map HB2 Eneregy 42015310650000 6/25/2020 14,436,323 15,195 100 21.4% c03 c05 c06
F064 Texas Fayette map HB2 Eneregy 42149334980000 4/21/2020 24,018,036 10,334 99 16.7% c02 c06 c25
F065 Texas Fayette map HB2 Eneregy 42149335000000 4/21/2020 23,517,774 10,305 99 16.7% c02 c06 c25
F066 Texas Fayette map HB2 Eneregy 42149335020000 2/20/2020 28,913,664 10,196 99 11.1% c02
F067 Texas Fayette map HB2 Eneregy 42149334990000 4/21/2020 23,705,724 10,353 99 16.7% c02 c06 c25
F068 Texas Grayson map Jetta Operating Company, Inc 42181315020000 5/25/2021 577,458 9,677 100 5.6% c01
F069 Texas Karnes map EOG Resources, Inc. 42255371130000 5/14/2021 8,258,376 10,924 99 10.0% c02 c04 c05
F070 Texas Karnes map EOG Resources, Inc. 42255371140000 5/13/2021 6,854,652 10,960 99 10.0% c02 c04 c05
F071 Texas Karnes map EOG Resources, Inc. 42255371120000 5/15/2021 11,838,624 10,947 99 16.7% c02 c04 c05
F072 Texas Karnes map EOG Resources, Inc. 42255371150000 5/15/2021 6,985,440 10,965 99 9.1% c02 c04 c05
F073 Texas La Salle map Callon Petroleum Operating Company 42283370410000 2/11/2021 17,102,358 8,447 101 16.7% c01 c02 c03 c06
F074 Texas La Salle map Callon Petroleum Operating Company 42283369650000 5/17/2021 8,530,578 8,872 100 11.8% c01 c02 c03 c04
F075 Texas La Salle map Callon Petroleum Operating Company 42283369640000 5/17/2021 8,815,842 8,870 100 11.8% c01 c02 c03 c04
F076 Texas La Salle map Callon Petroleum Operating Company 42283369620000 5/17/2021 8,395,632 8,871 100 11.8% c01 c02 c03 c04
F077 Texas La Salle map Callon Petroleum Operating Company 42283368980000 4/30/2021 10,031,322 8,921 100 16.7% c01 c02 c03 c04
F078 Texas La Salle map Callon Petroleum Operating Company 42283370450000 3/16/2021 8,093,988 8,309 100 10.5% c01 c02 c03 c04 c06
F079 Texas La Salle map Callon Petroleum Operating Company 42283369740000 6/5/2021 7,229,376 8,878 100 11.8% c01 c02 c03 c04
F080 Texas La Salle map Callon Petroleum Operating Company 42283369630000 5/17/2021 8,849,610 8,869 100 11.8% c01 c02 c03 c04
F081 Texas La Salle map Callon Petroleum Operating Company 42283368890000 4/17/2021 11,286,786 8,933 100 11.8% c01 c02 c03 c04
F082 Texas La Salle map Callon Petroleum Operating Company 42283368960000 4/30/2021 8,809,374 8,905 100 11.8% c01 c02 c03 c04
F083 Texas La Salle map Callon Petroleum Operating Company 42283370390000 1/27/2021 17,119,242 8,406 101 16.7% c01 c02 c03 c06
F084 Texas La Salle map Callon Petroleum Operating Company 42283369730000 6/5/2021 7,385,616 8,864 100 11.8% c01 c02 c03 c04
F085 Texas La Salle map Callon Petroleum Operating Company 42283370420000 2/11/2021 16,730,952 8,468 101 11.8% c01 c02 c03 c06
F086 Texas La Salle map Callon Petroleum Operating Company 42283368950000 4/30/2021 9,048,144 8,890 100 11.8% c01 c02 c03 c04
F087 Texas La Salle map Callon Petroleum Operating Company 42283370400000 1/27/2021 15,944,208 8,407 101 11.8% c01 c02 c03 c06
F088 Texas La Salle map Callon Petroleum Operating Company 42283368870000 4/17/2021 10,108,392 8,913 100 11.8% c01 c02 c03 c04
F089 Texas La Salle map Callon Petroleum Operating Company 42283370320000 3/10/2021 12,123,762 7,968 101 15.8% c01 c02 c03 c06
F090 Texas La Salle map Callon Petroleum Operating Company 42283370300000 3/10/2021 11,823,798 7,964 101 15.8% c01 c02 c03 c06
F091 Texas La Salle map Callon Petroleum Operating Company 42283368970000 4/30/2021 9,670,416 8,901 100 16.7% c01 c02 c03 c04
F092 Texas La Salle map Callon Petroleum Operating Company 42283370330000 3/10/2021 11,285,862 7,960 101 15.8% c01 c02 c03 c06
F093 Texas La Salle map Callon Petroleum Operating Company 42283370460000 3/16/2021 8,089,410 8,304 100 10.5% c01 c02 c03 c04 c06
F094 Texas La Salle map Callon Petroleum Operating Company 42283369720000 6/5/2021 6,902,490 8,864 100 11.8% c01 c02 c03 c04
F095 Texas La Salle map Callon Petroleum Operating Company 42283369610000 5/17/2021 7,934,850 8,854 100 11.8% c01 c02 c03 c04
F096 Texas La Salle map Callon Petroleum Operating Company 42283368880000 4/17/2021 10,896,984 8,937 100 11.8% c01 c02 c03 c04
F097 Texas La Salle map Callon Petroleum Operating Company 42283368900000 4/17/2021 11,776,506 8,933 100 11.8% c01 c02 c03 c04
F098 Texas La Salle map Callon Petroleum Operating Company 42283370310000 3/10/2021 12,064,164 8,611 101 15.8% c01 c02 c03 c06
F099 Texas Lavaca map Penn Virginia Corporation 42285341820000 6/20/2021 16,679,670 10,634 99 33.3% c01 c03 c05 c16
F100 Texas Lavaca map Penn Virginia Corporation 42285341810000 6/19/2021 11,853,415 11,020 99 35.3% c01 c03 c05 c16
F101 Texas Lee map HB2 Eneregy 42287327300000 10/31/2018 22,391,040 9,100 108 3.7% c01 c02 c03 c04 c10 c16 c27 c37
F102 Texas Lee map HB2 Eneregy 42287327400000 10/18/2019 27,765,108 9,463 100 21.4% c03 c05 c06
F103 Texas Lee map HB2 Eneregy 42287327460000 1/5/2020 28,610,316 10,322 100 12.5% c02
F104 Texas Lee map HB2 Eneregy 42287327470000 1/4/2020 24,823,008 10,241 100 12.5% c02
F105 Texas Lee map HB2 Eneregy 42287327300000 6/4/2020 700,182 9,500 99 0.0% c05
F106 Texas Lee map HB2 Eneregy 42287327410000 10/20/2019 34,245,876 9,443 100 21.4% c03 c05 c06
F107 Texas Loving map WPX Energy 42301351000000 6/21/2021 15,337,947 11,271 100 8.3% c02 c04 c11
F108 Texas Loving map WPX Energy 42301351880000 6/21/2021 18,946,302 11,394 100 8.3% c02 c04 c11
F109 Texas Loving map WPX Energy 42301351890000 6/20/2021 17,704,455 11,541 100 8.3% c02 c04 c11
F110 Texas Martin map Pioneer Natural Resources 42317419750000 6/5/2021 19,125,408 9,289 99 6.3% c01 c04 c05 c06 c07 c09 c11 c12 c13
F111 Texas Martin map Pioneer Natural Resources 42317431630000 6/8/2021 17,730,128 9,218 100 6.3% c01 c04 c05 c06 c07 c09 c11 c12 c13
F112 Texas Martin map Pioneer Natural Resources 42317431640000 6/8/2021 17,386,656 8,878 100 6.3% c01 c04 c05 c06 c07 c09 c11 c12 c13
F113 Texas Martin map Pioneer Natural Resources 42317431650000 6/8/2021 17,596,572 8,307 100 6.3% c01 c04 c05 c06 c07 c09 c11 c12 c13
F114 Texas Martin map Pioneer Natural Resources 42317419730000 6/5/2021 19,214,780 9,296 99 6.3% c01 c04 c05 c06 c07 c09 c11 c12 c13
F115 Texas Martin map Pioneer Natural Resources 42317419740000 6/4/2021 19,070,344 9,277 99 6.3% c01 c04 c05 c06 c07 c09 c11 c12 c13
F116 Texas Midland map Diamondback E&P LLC 42329442090000 6/26/2021 20,092,296 8,583 99 5.6% c01 c04 c05 c06 c09
F117 Texas Midland map Diamondback E&P LLC 42329442080000 6/26/2021 20,185,536 8,597 99 5.6% c01 c04 c05 c06 c09
F118 Texas Midland map Diamondback E&P LLC 42329442140000 6/26/2021 20,257,902 8,595 99 5.6% c01 c04 c05 c06 c09
F119 Texas Panola map Rockcliff Energy Operating 42365385840000 6/25/2021 34,306,763 11,047 100 25.0% c01 c10
F120 Texas Panola map Rockcliff Energy Operating 42365385910000 6/25/2021 33,662,583 10,945 100 25.0% c01 c10
F121 Texas Panola map Rockcliff Energy Operating 42365386150000 6/25/2021 33,745,462 10,921 100 25.0% c01 c10
F122 Texas Reeves map Callon Petroleum Operating Company 42389382300000 5/30/2021 17,389,974 10,395 99 12.5% c01 c02 c03
F123 Texas Reeves map Callon Petroleum Operating Company 42389386610000 4/28/2021 17,490,522 10,949 99 12.5% c01 c02 c03
F124 Texas Reeves map Callon Petroleum Operating Company 42389386600000 4/28/2021 18,152,442 10,940 99 12.5% c01 c02 c03
F125 Texas Reeves map Callon Petroleum Operating Company 42389388930000 5/16/2021 17,197,362 10,568 99 12.5% c01 c02 c03
F126 Texas Reeves map Callon Petroleum Operating Company 42389387270000 5/16/2021 17,069,808 10,420 99 12.5% c01 c02 c03
F127 Texas Reeves map Callon Petroleum Operating Company 42389386590000 4/28/2021 17,239,320 10,448 99 12.5% c01 c02 c03
F128 Texas Reeves map Callon Petroleum Operating Company 42389382310000 5/29/2021 17,544,870 10,530 99 12.5% c01 c02 c03
F129 Texas Reeves map Callon Petroleum Operating Company 42389387280000 5/16/2021 18,204,438 10,908 99 12.5% c01 c02 c03
F130 Texas Reeves map PRI Operating, LLC 42389393720000 6/30/2021 32,834,297 9,892 100 17.9% c01 c06 c10
F131 Texas Scurry map Three Span Oil & Gas, Inc. 42415354970000 5/31/2021 11,479,947 7,245 100 29.6% c01 c02 c03 c10 c18 c20 c28 c30
F132 Texas Throckmorton map Bennett Resources, Inc. 42447367980000 10/9/2020 75,399 4,386 100 9.7% c02 c03 c05 c14 c19 c29
F133 Texas Throckmorton map Bennett Resources, Inc. 42447367460000 2/1/2021 87,738 4,720 100 9.7% c02 c03 c05 c14 c19 c29
F134 Texas Throckmorton map Bennett Resources, Inc. 42447368060000 6/11/2021 110,961 4,291 100 13.3% c01 c02 c03 c05
F135 Texas Upton map Pioneer Natural Resources 42461414690000 1/21/2021 13,634,473 9,089 100 8.9% c01 c02 c03 c04 c05 c06 c07 c08 c11 c15 c17
F136 Texas Upton map Pioneer Natural Resources 42461414680000 1/21/2021 16,395,539 9,328 100 8.9% c01 c02 c03 c04 c05 c06 c07 c08 c11 c15 c17
F137 Texas Upton map Pioneer Natural Resources 42461414360000 1/28/2021 15,835,293 9,584 100 8.7% c01 c02 c03 c04 c05 c06 c07 c08 c11 c15 c17
F138 Texas Upton map Pioneer Natural Resources 42461414370000 1/28/2021 13,990,669 9,171 100 9.1% c01 c02 c03 c04 c05 c06 c07 c08 c11 c15 c17
F139 Texas Upton map Pioneer Natural Resources 42461414700000 1/22/2021 17,067,434 9,694 100 8.9% c01 c02 c03 c04 c05 c06 c07 c08 c11 c15 c17
F140 Texas Ward map Callon Petroleum Operating Company 42475381080000 4/5/2021 13,435,128 11,441 99 12.5% c01 c02 c03
F141 Texas Ward map Callon Petroleum Operating Company 42475378270000 4/8/2021 11,033,787 11,032 99 8.3% c01 c02 c03 c06
F142 Texas Ward map Callon Petroleum Operating Company 42475378280000 3/22/2021 16,087,554 11,441 99 8.3% c01 c02 c03 c06
F143 Texas Ward map Callon Petroleum Operating Company 42475378320000 3/4/2021 12,966,072 11,798 99 8.3% c01 c02 c03 c06
F144 Texas Ward map Callon Petroleum Operating Company 42475378300000 3/22/2021 16,476,390 11,560 99 12.5% c01 c02 c03
F145 Texas Ward map Callon Petroleum Operating Company 42475381090000 4/5/2021 16,624,548 11,470 99 8.3% c01 c02 c03 c06
F146 Texas Ward map Callon Petroleum Operating Company 42475378290000 3/20/2021 15,672,006 11,582 99 12.5% c01 c02 c03
F147 Texas Winkler map Pioneer Natural Resources 42495344940000 3/10/2021 21,732,758 11,486 100 8.7% c01 c02 c03 c04 c05 c06 c07 c08 c11 c15 c17
F148 Texas Winkler map Pioneer Natural Resources 42495344950000 3/10/2021 22,067,655 11,148 100 10.9% c01 c02 c04 c05 c06 c07 c08 c11 c15 c17
F149 Texas Winkler map Pioneer Natural Resources 42495344910000 3/10/2021 22,229,999 11,191 100 10.6% c01 c02 c03 c04 c05 c06 c07 c08 c11 c15 c17
F150 Texas Wise map BKV Barnett, LLC 42497372170000 6/17/2021 266,028 6,866 99 11.1% c02
F151 Texas Wise map BKV Barnett, LLC 42497362670000 6/21/2021 275,016 6,740 99 11.1% c02
F152 Texas Wise map BKV Barnett, LLC 42497357940000 6/11/2021 4,430,874 7,050 99 11.1% c02
F153 Texas Wise map BKV Barnett, LLC 42497372850000 6/2/2021 388,500 6,850 99 11.1% c02
F154 Texas Wise map BKV Barnett, LLC 42497374930000 5/28/2021 72,072 6,840 99 15.0% c01 c02 c10 c14
F155 Texas Wise map BKV Barnett, LLC 42497372180000 6/17/2021 284,886 6,870 99 11.1% c02
F156 Texas Wise map BKV Barnett, LLC 42497352700000 6/22/2021 68,922 6,834 99 15.0% c01 c02 c10 c14
F157 Texas Wise map BKV Barnett, LLC 42497372830000 6/2/2021 393,792 6,875 99 11.1% c02
F158 Texas Wise map BKV Barnett, LLC 42497357950000 6/15/2021 1,156,766 7,020 99 11.1% c02
F159 Texas Wise map BKV Barnett, LLC 42497362680000 5/28/2021 2,679,054 6,750 99 11.1% c02
F160 Texas Wise map BKV Barnett, LLC 42497372840000 6/3/2021 123,396 7,025 99 15.0% c01 c02 c10 c14
F161 Texas Wise map BKV Barnett, LLC 42497377060000 6/23/2021 241,920 6,716 99 11.1% c02
F162 Texas Yoakum map Steward Energy II, LLC 42501372970000 5/27/2021 4,059,134 5,356 99 29.2% c02 c07 c11 c34

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