Texas gas well
ProducingCASSWIN C
Casswin C is a gas well in Loving County, Texas, operated by EOG Resources, Inc. in the Phantom (Wolfcamp) field.
1 well
- Operator
- EOG Resources, Inc.
- County
- Loving County
- Field
- Phantom (Wolfcamp)
- RRC lease
- 08-294557
Is your check right?
Where it sits
This county
- Oil, last 12 months
- 43,363 bbl
- Gas in Jul 2026
- 12,519 mcf
Checks stopped on this lease?
- Buyer
Buyer changed: ENERGY TRANSFER MARKETING & TERM replaced ENERGY TRANSFER COMPANY as the buyer of this lease's gas from gas wells on Jul 1, 2025.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Gas output fell 29% over the last 12 months
- Gas (bars)
- Oil (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Over 99% of the gas went to a processing plant in the last 12 months
- Processing plant (3)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
100% · 178,304 mcf
Lease fuel (1)
0.3% · 487 mcf
Flared (4)
0.1% · 234 mcf
0.1% of the gas flared in the last 12 months. No month above 3%.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-301-36037 | 711H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Eog Resources Marketing LLC | Condensate | Gathers | 70 | Oct 19, 2023 | – |
| Enterprise Crude Oil LLC | Condensate | Gathers | 10 | Oct 19, 2023 | – |
| Gulfmark Energy, Inc. | Condensate | Gathers | 10 | Oct 19, 2023 | – |
| Ngl Crude Assets and Mktg, LLC | Condensate | Gathers | 5 | Jul 1, 2025 | – |
| Trafigura Trading LLC | Condensate | Gathers | 5 | Oct 19, 2023 | – |
| Enterprise Products Operating LLC | Gas-well gas | Buys | 50 | Feb 11, 2023 | – |
| Delaware Basin Midstream LLC | Gas-well gas | Buys | 25 | Oct 19, 2023 | – |
| Energy Transfer Marketing & Term | Gas-well gas | Buys | 25 | Jul 1, 2025 | – |
| Delaware Basin Midstream LLC | Gas-well gas | Gathers | 25 | Oct 19, 2023 | – |
| Energy Transfer Marketing & Term | Gas-well gas | Gathers | 25 | Jul 1, 2025 | – |
| Enlink Permian, LLC | Gas-well gas | Gathers | 25 | Oct 19, 2023 | – |
| Enterprise Products Operating LLC | Gas-well gas | Gathers | 25 | Oct 19, 2023 | – |
| Ngl Crude Logistics, LLC | Condensate | Gathers | 5 | Oct 19, 2023 | Jul 1, 2025 |
| Energy Transfer Company | Gas-well gas | Gathers | 25 | Oct 19, 2023 | Jul 1, 2025 |
| Energy Transfer Company | Gas-well gas | Buys | 25 | Oct 19, 2023 | Jul 1, 2025 |
| Eog Resources Marketing LLC | Condensate | Gathers | 100 | Feb 11, 2023 | Oct 19, 2023 |
| Energy Transfer Company | Gas-well gas | Gathers | 50 | Feb 11, 2023 | Oct 19, 2023 |
| Enterprise Products Operating LLC | Gas-well gas | Gathers | 50 | Feb 11, 2023 | Oct 19, 2023 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
1,295.19 acres on the newest permit
- Worth asking
An allocation well is on this lease
A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.
- Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-301-36037 | 711H | Aug 19, 2022 | Oct 27, 2022 | 1,295.19 |
What EOG Resources, Inc. told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $98.15 | $2.89 | – | SEC filing |
| Q1 2026 | $72.47 | $3.76 | – | SEC filing |
| Q3 2025 | $65.95 | $2.80 | – | SEC filing |
| Q2 2025 | $64.82 | $2.96 | – | SEC filing |
| Q1 2025 | $72.87 | $3.41 | – | SEC filing |
| Q3 2024 | $76.92 | $2.05 | – | SEC filing |
SourceEOG Resources, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 4,468 | 4,498 | 12,519 | 12,484 | 35 | $80.46 | $2.89 |
| Jun 2026 | 4,196 | 4,185 | 14,875 | 14,860 | 15 | $84.81 | $3.15 |
| May 2026 | 3,875 | 3,847 | 11,774 | 11,770 | 4 | $102.13 | $2.94 |
| Apr 2026 | 2,406 | 2,405 | 7,607 | 7,593 | 8 | $100.32 | $2.77 |
| Mar 2026 | 3,056 | 3,060 | 12,091 | 12,037 | 28 | $91.38 | $3.04 |
| Feb 2026 | 2,446 | 2,464 | 10,779 | 10,688 | 28 | $64.51 | $3.62 |
| Jan 2026 | 3,189 | 3,163 | 16,572 | 16,453 | 49 | $60.04 | $7.72 |
| Dec 2025 | 3,745 | 3,746 | 22,881 | 22,794 | 8 | $57.97 | $4.26 |
| Nov 2025 | 2,611 | 2,615 | 16,535 | 16,461 | 3 | $60.06 | $3.79 |
| Oct 2025 | 3,745 | 3,768 | 16,492 | 16,440 | 1 | $60.89 | $3.19 |
| Sep 2025 | 4,695 | 4,682 | 18,745 | 18,674 | 15 | $63.96 | $2.97 |
| Aug 2025 | 4,931 | 4,929 | 18,155 | 18,050 | 40 | $64.86 | $2.91 |
| Jul 2025 | 5,097 | 5,085 | 18,141 | 18,075 | 2 | $68.39 | $3.20 |
| Jun 2025 | 4,552 | 4,562 | 15,952 | 15,883 | 4 | $68.17 | $3.02 |
| May 2025 | 5,116 | 5,113 | 17,838 | 17,766 | 20 | $62.17 | $3.12 |
| Apr 2025 | 5,639 | 5,657 | 19,940 | 19,840 | 36 | $63.54 | $3.42 |
| Mar 2025 | 5,902 | 5,892 | 18,863 | 18,712 | 36 | $68.24 | $4.12 |
| Feb 2025 | 5,327 | 5,322 | 20,447 | 20,321 | 24 | $71.53 | $4.19 |
| Jan 2025 | 5,969 | 5,985 | 22,007 | 21,884 | 4 | $75.74 | $4.13 |
| Dec 2024 | 7,010 | 6,997 | 24,802 | 24,713 | 5 | $70.12 | $3.01 |
| Nov 2024 | 7,003 | 7,002 | 24,178 | 24,078 | 7 | $69.95 | $2.12 |
| Oct 2024 | 7,788 | 7,797 | 26,316 | 26,197 | 37 | $71.99 | $2.20 |
| Sep 2024 | 6,143 | 6,149 | 18,309 | 18,235 | 34 | $70.24 | $2.28 |
| Aug 2024 | 7,121 | 7,129 | 23,616 | 23,546 | 11 | $76.68 | $1.99 |
| Jul 2024 | 8,103 | 8,074 | 26,745 | 26,656 | 23 | $81.80 | $2.07 |
| Jun 2024 | 7,857 | 7,865 | 24,296 | 24,207 | 18 | $79.77 | $2.54 |
| May 2024 | 9,340 | 9,333 | 26,816 | 26,731 | 9 | $80.02 | $2.12 |
| Apr 2024 | 8,767 | 8,815 | 25,760 | 25,681 | 2 | $85.35 | $1.60 |
| Mar 2024 | 11,950 | 11,904 | 33,378 | 33,280 | 13 | $81.28 | $1.49 |
| Feb 2024 | 11,907 | 11,921 | 33,083 | 32,972 | 29 | $77.25 | $1.72 |
| Jan 2024 | 13,475 | 13,491 | 33,603 | 33,376 | 153 | $74.15 | $3.18 |
| Dec 2023 | 15,790 | 15,788 | 46,033 | 45,625 | 298 | $71.90 | $2.52 |
| Nov 2023 | 16,055 | 16,028 | 45,360 | 45,139 | 127 | $77.69 | $2.71 |
| Oct 2023 | 17,266 | 17,263 | 48,201 | 47,952 | 108 | $85.64 | $2.98 |
| Sep 2023 | 17,552 | 17,556 | 49,940 | 49,636 | 73 | $89.43 | $2.64 |
| Aug 2023 | 21,333 | 21,347 | 59,981 | 59,550 | 103 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
EOG Resources, Inc. in Loving County
- RUSTLER C UNIT
46,843 bbl
- STATE ATLANTIS 7 UNIT
260,190 mcf
- CASSWIN D
184,824 mcf
- STATE LINK VJ RANCH 37-48
216,035 mcf
- CASSWIN B
44,219 bbl
- LINK VJ RANCH 24-13 K
304,250 mcf
- LINK VJ RANCH 24-13 J
258,307 mcf
- STATE VIKING E 7
44,052 bbl
- VJ RANCH LINK 35-38 E
195,333 mcf
- LINK VJ RANCH 24-13 M
367,946 mcf
Phantom (Wolfcamp) field
- ATLANTA 73
492,562 mcf
- PRONGHORN C 34-166-165 WB
44,227 bbl
- PADUCAH STATE 55-4-33-34 F
328,367 mcf
- LINK VJ RANCH 24-13 K
304,250 mcf
- VIPER 53-47 F
214,990 mcf
- DRAINAGE A3
48,004 bbl
- DARK LIGHTNING STATE UNIT
38,405 bbl
- THRESHER 55-1-12 UNIT A
189,674 mcf
- UL 21 WAR-WINK 38-47 B
46,717 bbl
- RUSSELL LONG A
47,904 bbl
Leases within 10 km
- CASSWIN F
346,971 mcf · 0 km
- CASSWIN H
733,482 mcf · 0 km
- CASSWIN L
50,500 bbl · 0.2 km
- CASSWIN K
67,128 bbl · 0.2 km
- CASSWIN J
54,885 bbl · 0.2 km
- CASSWIN A
202,511 mcf · 0.2 km
- CASSWIN D
184,824 mcf · 0.2 km
- CASSWIN G
259,263 mcf · 0.2 km
- BEARTOOTH 54-1-34 UNIT
0 bbl · 0.3 km
- CARLSBAD 54-1-28 UNIT
26,080 bbl · 0.3 km
Drilling permits within 10 km
ST. CLOUD 76 3031 TG #711H
recompletion · horizontal · XTO Energy Inc. · Loving County · 5.1 km
Permit 0919008 · Sep 30, 2026
SAN QUENTIN 76 2932 #123H
re-entry · horizontal · XTO Energy Inc. · Loving County · 7.8 km
Permit 0919017 · Sep 30, 2026
THORNBERI 6 #2
recompletion · NGL Water Solutions Permian, LLC · Loving County · 8.9 km
Permit 0918940 · Sep 28, 2026
THRESHER 54-1-17 #201U
new drill · horizontal · Anadarko E&P Onshore LLC · Loving County · 5.2 km
Permit 0917379 · Jul 24, 2026
THRESHER 54-1-17 #13U
new drill · horizontal · Anadarko E&P Onshore LLC · Loving County · 5.2 km
Permit 0917378 · Jul 24, 2026