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 - Nov 2025
Total Oil Production1,532,703 BBLs
Total Gas Production3,158,049 MCF
Recent Oil Production1,976 BBLs in Oct 2025
Recent Gas Production6,540 MCF in Oct 2025
Wells on Property8

Our Valuation Estimates for Cheslyn Unit

ShaleAssessment™

$144,679 *

MarketMultiple™

$255,585 **

* 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 Nov 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, TX9,810 BBLs20,929 MCFNov 2025
Braune UnitKarnes County, TX9,070 BBLs29,718 MCFNov 2025
Cei UnitKarnes County, TX0 BBLs0 MCFNov 2025
Chris CraftKarnes County, TX11,114 BBLs8,250 MCFNov 2025
Clemons UnitKarnes County, TX2,746 BBLs13,615 MCFNov 2025
DullnigKarnes County, TX3,552 BBLs3,837 MCFNov 2025
Elbrus UnitKarnes County, TX3,085 BBLs27,978 MCFNov 2025
JanysekKarnes County, TX556 BBLs34 MCFNov 2025
Josey UnitKarnes County, TX4,178 BBLs14,084 MCFNov 2025
Lloyd UnitKarnes County, TX2,949 BBLs8,987 MCFNov 2025
Lott UnitKarnes County, TX3,958 BBLs7,772 MCFNov 2025
Max UnitKarnes County, TX1,832 BBLs11,651 MCFNov 2025
Morris UnitKarnes County, TX422 BBLs459 MCFNov 2025
PattonKarnes County, TX637 BBLs1,280 MCFNov 2025
Reding UnitKarnes County, TX932 BBLs1,393 MCFNov 2025
RockhopperKarnes County, TX14,816 BBLs37,914 MCFNov 2025
Urbanczyk UnitKarnes County, TX1,735 BBLs3,362 MCFNov 2025
Virgil UnitKarnes County, TX11,742 BBLs8,203 MCFNov 2025
Wagener UnitKarnes County, TX365 BBLs448 MCFNov 2025
Yanta UnitKarnes County, TX293 BBLs361 MCFNov 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.
Blackbrush O & G, LLC
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.
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
2025KUNSCHIK DAVIDCHESLYN UNIT W1H,3H,5H-6H,8HEOG RESOURCES INC
2025DLUGOSCH PATRICIACHESLYN 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 UNITDec 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITNov 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITOct 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITSep 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITAug 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITJul 2025EOG RESOURCES, INC.