Cheslyn Unit

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Cheslyn Unit Oil & Gas Property

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Property Summary

Key data points for Cheslyn Unit

CountyKarnes County, TX
OperatorEOG RESOURCES INC
Production DatesJul 2011 - Oct 2025
Total Oil Production1,530,660 BBLs
Total Gas Production3,152,011 MCF
Recent Oil Production1,897 BBLs in Sep 2025
Recent Gas Production6,111 MCF in Sep 2025
Wells on Property8

Our Valuation Estimates for Cheslyn Unit

ShaleAssessment™

$146,640 *

MarketMultiple™

$275,741 **

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

Based on a decimal interest

Cheslyn Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Cheslyn Unit
from Jul 2011 to Oct 2025

Wells on Cheslyn Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31872CHESLYN UNIT 1HEOG RESOURCES, INC.ProducingKarnes County, TX29.099575-97.783263
42-255-31873CHESLYN UNIT 2HEOG RESOURCES, INC.ProducingKarnes County, TX29.097034-97.787880
42-255-31892CHESLYN UNIT 3HEOG RESOURCES, INC.ProducingKarnes County, TX29.098786-97.787302
42-255-31945CHESLYN UNIT 4EOG RESOURCES, INC.Shut InKarnes County, TX29.095760-97.775897
42-255-33009CHESLYN UNIT 7HEOG RESOURCES, INC.ProducingKarnes County, TX29.100161-97.783202
42-255-33233CHESLYN UNIT 5HEOG RESOURCES, INC.ProducingKarnes County, TX29.101089-97.786991
42-255-33234CHESLYN UNIT 6HEOG RESOURCES, INC.ProducingKarnes County, TX29.101078-97.786883
42-255-33401CHESLYN UNIT 8HEOG RESOURCES, INC.ProducingKarnes County, TX29.100703-97.782043

Leases included in Cheslyn Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09700CHESLYN UNITEOG RESOURCES, INC.Karnes County, TX

Nearby Properties

These are the closest 20 properties to the Cheslyn Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BowersKarnes County, TX9,661 BBLs20,742 MCFOct 2025
Braune UnitKarnes County, TX8,983 BBLs27,558 MCFOct 2025
Cei UnitKarnes County, TX0 BBLs0 MCFAug 2025
Chris CraftKarnes County, TX12,579 BBLs7,148 MCFOct 2025
Clemons UnitKarnes County, TX2,764 BBLs12,168 MCFOct 2025
DullnigKarnes County, TX3,023 BBLs3,265 MCFOct 2025
Elbrus UnitKarnes County, TX2,122 BBLs21,915 MCFOct 2025
JanysekKarnes County, TX494 BBLs1,344 MCFSep 2025
Josey UnitKarnes County, TX4,104 BBLs14,426 MCFOct 2025
Lloyd UnitKarnes County, TX2,840 BBLs8,035 MCFOct 2025
Lott UnitKarnes County, TX3,728 BBLs9,048 MCFOct 2025
Max UnitKarnes County, TX1,728 BBLs16,101 MCFOct 2025
Morris UnitKarnes County, TX401 BBLs735 MCFOct 2025
PattonKarnes County, TX650 BBLs1,162 MCFOct 2025
Reding UnitKarnes County, TX907 BBLs1,959 MCFOct 2025
RockhopperKarnes County, TX14,317 BBLs36,933 MCFOct 2025
Urbanczyk UnitKarnes County, TX0 BBLs0 MCFOct 2025
Virgil UnitKarnes County, TX11,081 BBLs6,385 MCFOct 2025
Wagener UnitKarnes County, TX451 BBLs426 MCFOct 2025
Yanta UnitKarnes County, TX291 BBLs365 MCFOct 2025

Companies in the Area

These are the closest 20 companies operating near the Cheslyn Unit property.

Company Name
1776 Energy Operators, LLC
Baytex Energy USA, Inc.
Blackbrush O & G, Inc.
BPX Operating Company
Burlington Resources Oil & Gas Company LP
Caturus Energy, LLC
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
Enervest Operating LLC
EOG Resources Inc
Gulftex Energy III, LP
Hamman Oil & Refining Company
Henry Petroleum Corp.
Lonestar Operating, LLC
Magnolia Oil & Gas Operating LLC
Petro-Hunt, L.L.C.
Repsol Oil & Gas USA, LLC
Thompson, Richard W. Inc.
Tidal Petroleum, Inc.
Viceroy Petroleum, LP

Frac'ing activity on Cheslyn Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-31872Cheslyn Unit #1H
42-255-31873Cheslyn Unit #2H
42-255-31892Cheslyn Unit #3H
42-255-33009CHESLYN UNIT # 7H
42-255-33233CHESLYN UNIT # 5H
42-255-33234CHESLYN UNIT # 6H
42-255-33401CHESLYN UNIT # 8H

Owners of Cheslyn Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INC/MIN ACCTSCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
20254RODZ INVESTMENTS LLCCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025DAWSON RONALD M & DEBRA MCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025VALDEZ GUADALUPE & MARIECHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025SDAO WANDA RIEDELCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025WGR3 LLCCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025THOMPSON DONNACHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025KUNSCHIK DAVIDCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
Displaying 8 of 64 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Cheslyn Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09700CHESLYN UNITApr 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITMar 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITMar 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITMar 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITMar 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITMar 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2024EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2024EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2024EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2024EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2024EOG RESOURCES, INC.