Calk E. W

Oil & Gas Property in Bexar County, TX

  2. Texas
  3. Bexar County, TX
  4. Oil & Gas Properties in Bexar County, TX
  5. Calk E. W Oil & Gas Property

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Property Summary

Key data points for Calk E. W

CountyBexar County, TX
OperatorCALK OPERATING, LLC
Production DatesJan 1993 - Sep 2025
Total Oil Production33,232 BBLs
Total Gas Production19 MCF
Recent Oil Production40 BBLs in Aug 2025
Recent Gas Production0 MCF in Aug 2025
Wells on Property17

Our Valuation Estimates for Calk E. W

ShaleAssessment™

$229 *

MarketMultiple™

$6,189 **

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

Based on a decimal interest

Calk E. W Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Calk E. W
from Jan 1993 to Sep 2025

Wells on Calk E. W

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
42-029-32691CALK E. W. 7CALK OPERATING, LLCProducingBexar County, TX29.218426-98.619458
42-029-32704CALK E. W. 1CALK OPERATING, LLCProducingBexar County, TX29.219643-98.619644
42-029-32705CALK E. W. 2CALK OPERATING, LLCProducingBexar County, TX29.219521-98.621355
42-029-32706CALK E. W. 3CALK OPERATING, LLCProducingBexar County, TX29.217381-98.621318
42-029-32707CALK E. W. 4CALK OPERATING, LLCProducingBexar County, TX29.220735-98.619528
42-029-32708CALK E. W. 5CALK OPERATING, LLCProducingBexar County, TX29.220681-98.621268
42-029-32709CALK E. W. 6CALK OPERATING, LLCProducingBexar County, TX29.221701-98.619617
42-029-32806CALK E. W. 8CALK OPERATING, LLCProducingBexar County, TX29.218394-98.621347
42-029-32953CALK E. W. 9CALK OPERATING, LLCProducingBexar County, TX29.221760-98.621173
42-029-33306CALK E. W. 11CALK OPERATING, LLCProducingBexar County, TX29.222893-98.620718
42-029-33307CALK E. W. 10CALK OPERATING, LLCProducingBexar County, TX29.222864-98.619052
42-029-35307CALK E. W. 14CALK OPERATING, LLCProducingBexar County, TX29.223488-98.621373
42-029-35308CALK E. W. 17CALK OPERATING, LLCProducingBexar County, TX29.224833-98.621351
42-029-35363CALK E. W. 16CALK OPERATING, LLCProducingBexar County, TX29.224824-98.620082
42-029-35364CALK E. W. 13CALK OPERATING, LLCProducingBexar County, TX29.223493-98.620138
42-029-38285CALK E. W. 15CALK OPERATING, LLCProducingBexar County, TX29.224881-98.618836
42-029-38286CALK E. W. 12CALK OPERATING, LLCProducingBexar County, TX29.223567-98.618837

Leases included in Calk E. W

Lease #Lease NameOperatorCountyMonthly Oil Prod.
01-10893CALK, E. W.CALK OPERATING, LLCBexar County, TX

Nearby Properties

These are the closest 20 properties to the Calk E. W property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Brown EstateBexar County, TX0 BBLs0 MCFJun 2025
Brown HoraceBexar County, TX9 BBLs0 MCFSep 2025
CarterBexar County, TX0 BBLs0 MCFJun 2025
DeversBexar County, TX0 BBLs0 MCFJun 2025
DickensBexar County, TX30 BBLs0 MCFSep 2025
DoveBexar County, TX0 BBLs0 MCFJun 2025
DownieBexar County, TX0 BBLs0 MCFJun 2025
ErnstBexar County, TX91 BBLs0 MCFSep 2025
Gaines, ThelkaBexar County, TX0 BBLs0 MCFAug 2021
GordenBexar County, TX0 BBLs0 MCFAug 2021
HenleyBexar County, TX0 BBLs0 MCFJun 2025
HohmannBexar County, TX0 BBLs0 MCFAug 2021
KurzBexar County, TX1 BBLs0 MCFSep 2025
MastersBexar County, TX12 BBLs0 MCFSep 2025
McCainBexar County, TX0 BBLs0 MCFSep 2025
McCulloughBexar County, TX0 BBLs0 MCFJun 2025
RivasBexar County, TX18 BBLs0 MCFSep 2025
SchmidtBexar County, TX0 BBLs0 MCFJun 2025
SeffelBexar County, TX0 BBLs0 MCFSep 2025
Townsend M.EBexar County, TX0 BBLs0 MCFJan 2020

Companies in the Area

These are the closest 20 companies operating near the Calk E. W property.

Company Name
Calfas Cattle & Oil, LLC
Calfas Oil, LLC
Clamp Operating Incorporated
Devon Energy Corp (Nevada)
Drachen Energy Co.
Drachen Oil Company
K2 Petroleum, Inc.
Koko Skadi, LLC
Lucros International Corporation
Mandujano, Alfonso, Jr.
Miranda Energy Corporation
Petrosaurus, Inc.
Phoenix Oil & Gas, Inc. (A)
Production Resources, Inc.
Red Chalk Resources LLC
Seagull Operating Co., Inc.
Seeker Oil Company, Incorporated
Spiller, Robert S.
Texas Secondary Oil Corporation
Thomas Exploration & Devel., Inc

Owners of Calk E. W

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025CALK OPERATING LLCCALK E W DUMRAESECALK OPERATING

Oil & Gas Sales on Calk E. W

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-10893CALK, E. W.Jan 2025GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Dec 2024PLAINS MARKETING, L.P.
01-10893CALK, E. W.Jun 2024GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Apr 2024PLAINS MARKETING, L.P.
01-10893CALK, E. W.Jan 2024PLAINS MARKETING, L.P.
01-10893CALK, E. W.Oct 2023GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Apr 2023GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Mar 2023GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Jan 2023GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Aug 2022GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Jul 2022GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Apr 2022GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Dec 2021GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Oct 2021GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Aug 2021GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Apr 2021GULFMARK ENERGY, INC.ROGER D CALK
01-10893CALK, E. W.Jan 2021GULFMARK ENERGY, INC.
01-10893CALK, E. W.Dec 2020GULFMARK ENERGY, INC.
01-10893CALK, E. W.Sep 2020GULFMARK ENERGY, INC.
01-10893CALK, E. W.Jun 2020GULFMARK ENERGY, INC.
01-10893CALK, E. W.Jan 2020GULFMARK ENERGY, INC.
01-10893CALK, E. W.Nov 2019GULFMARK ENERGY, INC.
01-10893CALK, E. W.Oct 2019GULFMARK ENERGY, INC.
01-10893CALK, E. W.Aug 2019GULFMARK ENERGY, INC.
01-10893CALK, E. W.May 2019GULFMARK ENERGY, INC.