The Sphinx

Oil & Gas Property in Reeves County, TX

  2. Texas
  3. Reeves County, TX
  4. Oil & Gas Properties in Reeves County, TX
  5. The Sphinx Oil & Gas Property

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Property Summary

Key data points for The Sphinx

CountyReeves County, TX
OperatorU. S. ENERGY DEVELOPMENT CORPORATION
Production DatesNov 2017 - Nov 2025
Total Oil Production3,363,017 BBLs
Total Gas Production13,606,941 MCF
Recent Oil Production10,710 BBLs in Oct 2025
Recent Gas Production101,991 MCF in Oct 2025
Wells on Property8

Our Valuation Estimates for The Sphinx

ShaleAssessment™

$136,657 *

MarketMultiple™

$1,818,642 **

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

Based on a decimal interest

The Sphinx Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for The Sphinx
from Nov 2017 to Nov 2025

Wells on The Sphinx

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-389-35650THE SPHINX 701HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.393778-103.389811
42-389-35874THE SPHINX 703HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.395180-103.397615
42-389-36438THE SPHINX 751HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.395000-103.394040
42-389-36439THE SPHINX 752HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.394914-103.393872
42-389-36440THE SPHINX 702HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.395025-103.394182
42-389-37204THE SPHINX 770HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.395351-103.396079
42-389-37205THE SPHINX 772HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.395471-103.396048
42-389-37206THE SPHINX 753HU.S. ENERGY DEVELOPMENT CORPProducingReeves County, TX31.395592-103.396020

Leases included in The Sphinx

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-49497THE SPHINXU.S. ENERGY DEVELOPMENT CORPReeves County, TX

Nearby Properties

These are the closest 20 properties to the The Sphinx property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bodacious C7-19Reeves County, TX3,940 BBLs7,542 MCFNov 2025
Brass Monkey State UnitReeves County, TX6,497 BBLs74,684 MCFNov 2025
Cabrito Long StateReeves County, TX4,319 BBLs22,107 MCFNov 2025
Cabrito StateReeves County, TX2,403 BBLs15,981 MCFNov 2025
Eagle State 28Reeves County, TX1,675 BBLs40,979 MCFNov 2025
InterstateReeves County, TX0 BBLs0 MCFAug 2025
Johnny Ryall UnitReeves County, TX8,608 BBLs77,796 MCFNov 2025
Lock Master StateReeves County, TX2,025 BBLs8,888 MCFNov 2025
PerkinsReeves County, TX8,033 BBLs49,195 MCFNov 2025
Poppy StateReeves County, TX2,032 BBLs6,635 MCFNov 2025
Priest EReeves County, TX2,133 BBLs8,488 MCFNov 2025
Priest State UnitReeves County, TX28,292 BBLs154,171 MCFNov 2025
Red RockReeves County, TX9,335 BBLs45,214 MCFNov 2025
Renegade StateReeves County, TX3,684 BBLs19,165 MCFNov 2025
Sam Bird 6-3Reeves County, TX4,119 BBLs20,362 MCFNov 2025
SieberReeves County, TX7,499 BBLs52,690 MCFNov 2025
Sure ShotReeves County, TX7,046 BBLs80,244 MCFNov 2025
Timberwolf State UnitReeves County, TX4,817 BBLs21,786 MCFNov 2025
Tumbler StateReeves County, TX7,586 BBLs39,994 MCFNov 2025
TycoonReeves County, TX36,456 BBLs200,631 MCFNov 2025

Companies in the Area

These are the closest 20 companies operating near the The Sphinx property.

Company Name
Atlantic Operating, Inc.
Bennett, M. Brad Inc.
Centennial Resource Prod, LLC
COG Operating LLC
Devon Energy Production Company, L.P.
Diamondback E&P LLC
Jetta Operating Company, Inc.
Latigo Petroleum Texas, LP
Mobil Producing TX. & N.M. Inc.
N & B Oil And Gas LLC
Noble Energy Inc
Oxy USA Inc
Oxy USA WTP LP
Permian Resources Operating, LLC
Pitts Energy Co.
Rosetta Resources Operating LP
Southwest Royalties, Inc.
Thompson, J. Cleo
U. S. Energy Development Corporation
Waterbridge Texas Operating LLC

Frac'ing activity on The Sphinx

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-389-35650The Sphinx 701H
42-389-35874THE SPHINX 703H
42-389-36438THE SPHINX 751H
42-389-36439THE SPHINX 752H
42-389-36440THE SPHINX 702H
42-389-37204THE SPHINX 770H
42-389-37205THE SPHINX 772H
42-389-37206THE SPHINX 753H

Owners of The Sphinx

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025U S ENERGY DEVELOPMENT CORPTHE SPHINXU.S. ENERGY DE
2025DEVON ENERGY PRODUCTION COTHE SPHINXU.S. ENERGY DE
2025BLAKE OIL & GAS CORPORATIONTHE SPHINXU.S. ENERGY DE
2025SITIO PERMIAN LPTHE SPHINXU.S. ENERGY DE
2025HEDBERG FAMILY LTD PARTNERSHIPTHE SPHINXU.S. ENERGY DE
2025312 CORPORATIONTHE SPHINXU.S. ENERGY DE
20251979 ROYALTIES LPTHE SPHINXU.S. ENERGY DE
2025CARTER AMON G FOUNDATIONTHE SPHINXU.S. ENERGY DE
Displaying 8 of 79 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on The Sphinx

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-49497THE SPHINXDec 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXNov 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXNov 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXOct 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXOct 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXSep 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXSep 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXAug 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXAug 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXJul 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXJul 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXJun 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXJun 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXMay 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXMay 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXApr 2025PLAINS MARKETING, L.P.U.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXApr 2025BRAZOS MIDSTREAM OPERATING, LLCU.S. ENERGY DEVELOPMENT CORPORATION
08-49497THE SPHINXMar 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
08-49497THE SPHINXMar 2025BRAZOS MIDSTREAM OPERATING, LLCCONOCOPHILLIPS COMPANY
08-49497THE SPHINXFeb 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
08-49497THE SPHINXFeb 2025BRAZOS MIDSTREAM OPERATING, LLCCONOCOPHILLIPS COMPANY
08-49497THE SPHINXJan 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
08-49497THE SPHINXJan 2025BRAZOS MIDSTREAM OPERATING, LLCCONOCOPHILLIPS COMPANY
08-49497THE SPHINXDec 2024COG OPERATING LLCCONOCOPHILLIPS COMPANY
08-49497THE SPHINXDec 2024BRAZOS MIDSTREAM OPERATING, LLCCONOCOPHILLIPS COMPANY