Isaacs-Simpson

Oil & Gas Property in Hemphill County, TX

  2. Texas
  3. Hemphill County, TX
  4. Oil & Gas Properties in Hemphill County, TX
  5. Isaacs-Simpson Oil & Gas Property

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Property Summary

Key data points for Isaacs-Simpson

CountyHemphill County, TX
OperatorMOUNTAINSIDE ENERGY OPERATING, LLC
Production DatesJan 1993 - May 2026
Total Oil Production19,847 BBLs
Total Gas Production5,092,364 MCF
Recent Oil Production0 BBLs in May 2026
Recent Gas Production3,698 MCF in May 2026
Wells on Property3

Our Valuation Estimates for Isaacs-Simpson

ShaleAssessment™

$16,580 *

MarketMultiple™

$17,487 **

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

Based on a decimal interest

Isaacs-Simpson Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Isaacs-Simpson
from Jan 1993 to May 2026

Wells on Isaacs-Simpson

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-211-30379ISAACS-SIMPSON 1214Mountainside Energy Operating, LLCProducingHemphill County, TX35.845880-100.419780
42-211-30382ISAACS-SIMPSON 1208Mountainside Energy Operating, LLCTemp AbandonedHemphill County, TX35.854491-100.448824
42-211-31421ISAACS-SIMPSON 3214Mountainside Energy Operating, LLCProducingHemphill County, TX35.847432-100.428031

Leases included in Isaacs-Simpson

Lease #Lease NameOperatorCountyMonthly Gas Prod.
10-04387ISAACS-SIMPSONGULF OIL CORP.Hemphill County, TX
10-058785ISAACS-SIMPSON 1214Mountainside Energy Operating, LLCHemphill County, TX
10-060693ISAACS-SIMPSON 1208GULF OIL CORP.Hemphill County, TX
10-088188ISAACS-SIMPSON 1208Mountainside Energy Operating, LLCHemphill County, TX
10-099510ISAACS-SIMPSON 3214Mountainside Energy Operating, LLCHemphill County, TX

Nearby Properties

These are the closest 20 properties to the Isaacs-Simpson property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Arthur Webb Et AlHemphill County, TX241 BBLs13,381 MCFJun 2026
B. Jarvis & SonsHemphill County, TX113 BBLs3,291 MCFJun 2026
Billie Jarvis 220 1HHemphill County, TX153 BBLs6,213 MCFJun 2026
Brown Charles EHemphill County, TX51 BBLs13,634 MCFJun 2026
CampbellHemphill County, TX5 BBLs4,552 MCFJun 2026
Charles E. Brown Et AlHemphill County, TX5 BBLs1,438 MCFJun 2026
DillmanHemphill County, TX0 BBLs0 MCFMar 2026
DixieHemphill County, TX0 BBLs7,157 MCFJun 2026
FlowersHemphill County, TX0 BBLs1,378 MCFMay 2026
IsaacsHemphill County, TX2,057 BBLs81,575 MCFJun 2026
Isaacs David QHemphill County, TX0 BBLs2,602 MCFJun 2026
Isaacs JohnHemphill County, TX326 BBLs11,042 MCFJun 2026
JarvisHemphill County, TX438 BBLs34,619 MCFJun 2026
John Isaacs Et Al G 2Hemphill County, TX27 BBLs2,681 MCFJun 2026
LittleHemphill County, TX550 BBLs27,621 MCFJun 2026
Little-Pyeatt 30-19 MeHemphill County, TX397 BBLs22,667 MCFJun 2026
Mendota RanchHemphill County, TX0 BBLs0 MCFJun 2026
PabloHemphill County, TX32 BBLs12,362 MCFJun 2026
Webb ArthHemphill County, TX53 BBLs4,908 MCFJun 2026
WigginsHemphill County, TX134 BBLs11,998 MCFJun 2026

Companies in the Area

These are the closest 20 companies operating near the Isaacs-Simpson property.

Company Name
Bce-Mach III LLC
Bracken Energy Company
Bracken Operating, L.L.C.
Bravo Natural Resources, Inc.
Chesapeake Operating, Inc.
Chevron USA Inc
Cimarex Energy Co
Cimarex Energy Co Of Colorado
Grayhawk Operating, Inc.
Highmark Energy Operating, LLC
Mewbourne Oil Company
MMGL TXPH, LLC
Mountainside Energy Operating, LLC
Petroleum Inc
Presidio Petroleum LLC
Samson Lone Star LP
Samson Lone Star, LLC
Unbridled Resources, LLC
Unit Petroleum Company
Upland Resources LLC

Owners of Isaacs-Simpson

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026MOUNTAINSIDE ENERGY OPERATINGISAACS-SIMPSON #3-214 (GAS)MOUNTAINSIDE ENERGY
2026MOUNTAINSIDE ENERGY OPERATINGISAACS-SIMPSON #1-208MOUNTAINSIDE ENERGY
2026MOUNTAINSIDE ENERGY OPERATINGISAACS #1-214MOUNTAINSIDE ENERGY
2026ISAACS JOHN C III RANCH LTDISAACS-SIMPSON #3-214 (GAS)MOUNTAINSIDE ENERGY
2026ISAACS SAM B RANCH LTDISAACS-SIMPSON #3-214 (GAS)MOUNTAINSIDE ENERGY
2026ISAACS DAVID QUENTIN JRISAACS-SIMPSON #3-214 (GAS)MOUNTAINSIDE ENERGY
2026ISAACS ENTERPRISES LTDISAACS-SIMPSON #3-214 (GAS)MOUNTAINSIDE ENERGY
2026ARETE RANCH LLCISAACS-SIMPSON #3-214 (GAS)MOUNTAINSIDE ENERGY
Displaying 8 of 68 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Isaacs-Simpson

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
10-058785ISAACS-SIMPSON 1214Jun 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Jun 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214May 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214May 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Apr 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Apr 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Mar 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Mar 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Feb 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Feb 2026MOUNTAINSIDE ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Jan 2026HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Jan 2026HIGHMARK ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Dec 2025HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Dec 2025HIGHMARK ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Nov 2025HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Nov 2025HIGHMARK ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Oct 2025HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Oct 2025HIGHMARK ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Sep 2025HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Sep 2025HIGHMARK ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Aug 2025HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Aug 2025HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Jul 2025HIGHMARK ENERGY OPERATING, LLC
10-058785ISAACS-SIMPSON 1214Jun 2025HIGHMARK ENERGY OPERATING, LLC
10-099510ISAACS-SIMPSON 3214Jun 2025HIGHMARK ENERGY OPERATING, LLC