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 - Apr 2026
Total Oil Production1,541,954 BBLs
Total Gas Production3,179,154 MCF
Recent Oil Production1,971 BBLs in Mar 2026
Recent Gas Production4,332 MCF in Mar 2026
Wells on Property8

Our Valuation Estimates for Cheslyn Unit

ShaleAssessment™

$136,630 *

MarketMultiple™

$235,087 **

* 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 Apr 2026

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, TX9,030 BBLs18,338 MCFApr 2026
Braune UnitKarnes County, TX8,203 BBLs24,979 MCFApr 2026
Cei UnitKarnes County, TX0 BBLs0 MCFApr 2026
ChinstrapKarnes County, TX1,651 BBLs2,338 MCFApr 2026
Chris CraftKarnes County, TX8,741 BBLs2,203 MCFApr 2026
Clemons UnitKarnes County, TX2,635 BBLs11,347 MCFApr 2026
DullnigKarnes County, TX3,331 BBLs3,597 MCFApr 2026
Elbrus UnitKarnes County, TX2,596 BBLs25,507 MCFApr 2026
JanysekKarnes County, TX547 BBLs1,589 MCFApr 2026
Josey UnitKarnes County, TX4,208 BBLs13,672 MCFApr 2026
Lloyd UnitKarnes County, TX2,924 BBLs4,864 MCFApr 2026
Lott UnitKarnes County, TX3,568 BBLs6,663 MCFApr 2026
Max UnitKarnes County, TX1,884 BBLs10,500 MCFApr 2026
Morris UnitKarnes County, TX733 BBLs2,408 MCFApr 2026
PattonKarnes County, TX562 BBLs1,112 MCFApr 2026
Reding UnitKarnes County, TX885 BBLs962 MCFApr 2026
RockhopperKarnes County, TX14,329 BBLs39,456 MCFApr 2026
Urbanczyk UnitKarnes County, TX903 BBLs2,231 MCFApr 2026
Virgil UnitKarnes County, TX10,804 BBLs2,671 MCFApr 2026
Wagener UnitKarnes County, TX417 BBLs434 MCFApr 2026

Companies in the Area

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

Company Name
1776 Energy Operators, LLC
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
Falcon Production LLC
FW Eagle Ford I, LLC
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
2025THOMPSON DONNACHESLYN 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 UNITMar 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2026EOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2026EOG RESOURCES, INC.
02-09700CHESLYN UNITFeb 2026EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2026EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2026EOG RESOURCES, INC.
02-09700CHESLYN UNITJan 2026EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2025EOG RESOURCES, INC.
02-09700CHESLYN UNITDec 2025EOG 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.