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 - Jan 2026
Total Oil Production3,381,740 BBLs
Total Gas Production13,761,329 MCF
Recent Oil Production9,527 BBLs in Dec 2025
Recent Gas Production89,375 MCF in Dec 2025
Wells on Property8

Our Valuation Estimates for The Sphinx

ShaleAssessment™

$134,919 *

MarketMultiple™

$1,783,021 **

* 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
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for The Sphinx
from Nov 2017 to Jan 2026

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, TX3,856 BBLs6,468 MCFJan 2026
Brass Monkey State UnitReeves County, TX7,792 BBLs86,301 MCFJan 2026
Cabrito Long StateReeves County, TX4,368 BBLs20,405 MCFJan 2026
Cabrito StateReeves County, TX2,936 BBLs10,340 MCFJan 2026
Eagle State 28Reeves County, TX4,250 BBLs23,229 MCFJan 2026
InterstateReeves County, TX0 BBLs0 MCFAug 2025
Johnny Ryall UnitReeves County, TX8,755 BBLs80,125 MCFJan 2026
Lock Master StateReeves County, TX1,449 BBLs6,787 MCFJan 2026
PerkinsReeves County, TX8,327 BBLs45,504 MCFJan 2026
Poppy StateReeves County, TX2,126 BBLs6,107 MCFJan 2026
Priest EReeves County, TX1,892 BBLs5,766 MCFJan 2026
Priest State UnitReeves County, TX24,934 BBLs143,890 MCFJan 2026
Red RockReeves County, TX7,917 BBLs40,639 MCFJan 2026
Renegade StateReeves County, TX3,556 BBLs22,539 MCFJan 2026
Sam Bird 6-3Reeves County, TX4,312 BBLs20,258 MCFJan 2026
SieberReeves County, TX5,956 BBLs36,288 MCFJan 2026
Sure ShotReeves County, TX6,539 BBLs71,313 MCFJan 2026
Timberwolf State UnitReeves County, TX2,438 BBLs14,236 MCFJan 2026
Tumbler StateReeves County, TX7,626 BBLs37,697 MCFJan 2026
TycoonReeves County, TX35,789 BBLs185,851 MCFJan 2026

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