Chalk Mary

Oil & Gas Property in Howard County, TX

  2. Texas
  3. Howard County, TX
  4. Oil & Gas Properties in Howard County, TX
  5. Chalk Mary Oil & Gas Property

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Property Summary

Key data points for Chalk Mary

CountyHoward County, TX
Production DatesJan 1993 - Oct 2025
Total Oil Production84,057 BBLs
Total Gas Production64 MCF
Recent Oil Production169 BBLs in Sep 2025
Recent Gas Production0 MCF in Sep 2025
Wells on Property13

Our Valuation Estimates for Chalk Mary

ShaleAssessment™

$4,313 *

MarketMultiple™

$14,806 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Chalk Mary Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Chalk Mary
from Jan 1993 to Oct 2025

Wells on Chalk Mary

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-227-04133CHALK MARY -BE- 1EXTEX OPERATING COMPANYShut InHoward County, TX32.130584-101.207927
42-227-04134CHALK, MARY -C- 1LEGACY RESERVES OPERATING LPPlugged Oil WellHoward County, TX32.134032-101.205585
42-227-04135CHALK MARY -D- 1EXTEX OPERATING COMPANYProducingHoward County, TX32.132316-101.205725
42-227-04136CHALK MARY -BE- 4DEXTEX OPERATING COMPANYInjectionHoward County, TX32.141511-101.207484
42-227-04137CHALK, MARY -F- 1GUTHRIE, A. K. OPERATING CO.Plugged Oil WellHoward County, TX32.137932-101.205509
42-227-04138CHALK, MARY -G- 1LEGACY RESERVES OPERATING LPPlugged Oil WellHoward County, TX32.139807-101.207698
42-227-04140CHALK, MARY, -BE- 2LEGACY RESERVES OPERATING LPPlugged Oil WellHoward County, TX32.130778-101.211127
42-227-04142CHALK, MARY -F- 2GUTHRIE, A. K. OPERATING CO.Plugged Oil WellHoward County, TX32.139876-101.205395
42-227-04144CHALK, MARY, -BE- 3LEGACY RESERVES OPERATING LPPlugged Oil WellHoward County, TX32.135017-101.207386
42-227-04145CHALK, MARY -F- 3GUTHRIE, A. K. OPERATING CO.Plugged Oil WellHoward County, TX32.141645-101.205373
42-227-31486CHALK MARY -BE- 5EXTEX OPERATING COMPANYProducingHoward County, TX32.136208-101.207876
42-227-31487CHALK MARY -C- 2EXTEX OPERATING COMPANYProducingHoward County, TX32.135794-101.199281
42-227-31488CHALK MARY -G- 3EXTEX OPERATING COMPANYProducingHoward County, TX32.138065-101.209848

Leases included in Chalk Mary

Lease #Lease NameOperatorCountyMonthly Oil Prod.
08-11894CHALK, MARY -D-LEGACY RESERVES OPERATING LPHoward County, TX
08-12324CHALK, MARY -F-GUTHRIE, A. K. OPERATING CO.Howard County, TX
08-12624CHALK, MARY -G-LEGACY RESERVES OPERATING LPHoward County, TX
08-16930CHALK, MARY, -BE-LEGACY RESERVES OPERATING LPHoward County, TX
08-41655CHALK, MARY, -BE-EXTEX OPERATING COMPANYHoward County, TX
08-41665CHALK, MARY -G-EXTEX OPERATING COMPANYHoward County, TX
08-41720CHALK, MARY -C-EXTEX OPERATING COMPANYHoward County, TX
08-41721CHALK, MARY -D-EXTEX OPERATING COMPANYHoward County, TX

Operators Associated With Chalk Mary

Nearby Properties

These are the closest 20 properties to the Chalk Mary property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anguish E. WHoward County, TX0 BBLs0 MCFJun 2022
BatjerSterling County, TX1,304 BBLs126 MCFOct 2025
BowenHoward County, TX145 BBLs0 MCFOct 2025
ColeHoward County, TX420 BBLs0 MCFOct 2025
CollinsMitchell County, TX0 BBLs0 MCFNov 2016
CooperHoward County, TX280 BBLs0 MCFOct 2025
Doris Chalk -CHoward County, TX0 BBLs0 MCFSep 2021
DouthitSterling County, TX4,546 BBLs395 MCFOct 2025
DouthittHoward County, TX0 BBLs0 MCFMar 2019
Howard GlasscockMitchell County, TX0 BBLs0 MCFAug 2025
HymanHoward County, TX2,074 BBLs947 MCFOct 2025
John OtisHoward County, TX42 BBLs0 MCFOct 2025
NiemeyerMitchell County, TX0 BBLs0 MCFMay 2022
OtisHoward County, TX322 BBLs0 MCFOct 2025
Peerless-ChalkHoward County, TX0 BBLs0 MCFJul 2025
Rackley C. BMitchell County, TX15 BBLs0 MCFOct 2025
ScottMitchell County, TX224 BBLs0 MCFOct 2025
SouthlandHoward County, TX1,486 BBLs0 MCFOct 2025
St. LouieHoward County, TX0 BBLs0 MCFJul 2025
Wash-Douthit DHoward County, TX39 BBLs0 MCFOct 2025

Companies in the Area

These are the closest 20 companies operating near the Chalk Mary property.

Company Name
Apache Corporation
Bedford Oil & Gas, Inc.
Big D Energy Company
Citation Oil & Gas Corp
Coastal Oil & Gas Corp
ConocoPhillips Company
Extex Operating Company
First Reserve Oil & Gas Co
Golden Specialties Oil & Gas
Guthrie, A. K. Operating Co.
Highpeak Energy Holdings, LLC
Keeley Oil, L.L.C.
Kek Exploration LLC
Marathon Oil Company
Millennium Resources, LP
Mobil Producing TX. & N.M. Inc.
Sahara Operating Company
Samedan Oil Corporation
Sweet Crude Operating LLC
Wash, Robert C. Inc.

Owners of Chalk Mary

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EXTEX OPERATING COMPANYCHALK MARY "C"EXTEX OPERATING COMPAN
2025EXTEX OPERATING COMPANYCHALK MARY "D"EXTEX OPERATING COMPAN
2025EXTEX OPERATING COMPANYCHALK MARY "G"EXTEX OPERATING COMPAN
2025MGT ENERGY LPCHALK MARY "C"EXTEX OPERATING COMPAN
2025EXTEX OPERATING COMPANYCHALK MARY "E"EXTEX OPERATING COMPAN
2025CMP VIVA LPCHALK MARY "C"EXTEX OPERATING COMPAN
2025BURLINGTON RESOURCES OIL & GASCHALK MARY "C"EXTEX OPERATING COMPAN
2025PIPER PETROLEUMCHALK MARY "C"EXTEX OPERATING COMPAN
Displaying 8 of 143 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Chalk Mary

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-41655CHALK, MARY, -BE-Mar 2025ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Jan 2025ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Oct 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41655CHALK, MARY, -BE-Sep 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41665CHALK, MARY -G-Sep 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Jun 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41665CHALK, MARY -G-May 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41721CHALK, MARY -D-May 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41655CHALK, MARY, -BE-Apr 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Feb 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41665CHALK, MARY -G-Feb 2024ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Nov 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41655CHALK, MARY, -BE-Oct 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Sep 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41665CHALK, MARY -G-Sep 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Jul 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41665CHALK, MARY -G-May 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-May 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41655CHALK, MARY, -BE-May 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41721CHALK, MARY -D-Apr 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41721CHALK, MARY -D-Feb 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Feb 2023ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41665CHALK, MARY -G-Dec 2022ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41720CHALK, MARY -C-Nov 2022ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY
08-41655CHALK, MARY, -BE-Nov 2022ENERGY TRANSFER CRUDE MARKETING LLCEXTEX OPERATING COMPANY