Texas oil lease
ProducingCYCLOPS 1-30 UNIT 1
Cyclops 1-30 Unit 1 is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.
2 wells
- Operator
- Diamondback E&P LLC
- County
- Martin County
- RRC lease
- 08-60969
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 260,225 mcf
- Oil in Jul 2026
- 7,228 bbl
Production by month
Oil output fell 82% since Oct 2024
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant
- Processing plant (3)
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
96% · 251,043 mcf
Lease fuel (1)
3.4% · 8,807 mcf
Flared (4)
0.1% · 375 mcf
0.1% of the gas flared in the last 12 months. No month above 3%.
Who has run this lease
The operator changed once, most recently in Jan 2025
- Diamondback E&P LLC Jan 2025 to now
- Endeavor Energy Resources L.P. Oct 2024 to Dec 2024
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
2 wells on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-317-45410 | 142 | Active |
| 42-317-45411 | 241 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Medallion Operating Company, LLC | Oil | Gathers | 100 | Sep 1, 2024 | – |
| Oneok Midland Midstream, LLC | Casinghead gas | Buys | 100 | Apr 1, 2026 | – |
| Enlink Permian, LLC | Casinghead gas | Gathers | 100 | Sep 1, 2024 | – |
| Enlink Gas Marketing, LP | Casinghead gas | Buys | 100 | Sep 1, 2024 | Apr 1, 2026 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
What Diamondback Energy, Inc. told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $96.82 | −$2.15 | $18.56 | SEC filing |
| Q1 2026 | $73.47 | $0.18 | $16.68 | SEC filing |
| Q4 2025 | $58.00 | $0.03 | $13.51 | SEC filing |
| Q3 2025 | $64.60 | $0.75 | $17.28 | SEC filing |
| Q2 2025 | $63.23 | $0.88 | $18.13 | SEC filing |
| Q1 2025 | $70.95 | $2.11 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
22 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 7,228 | 7,206 | 18,551 | 17,800 | 26 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 7,690 | 7,699 | 17,139 | 16,558 | 6 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 8,126 | 8,150 | 19,027 | 18,374 | 1 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 9,376 | 9,335 | 21,419 | 20,520 | 21 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 6,096 | 6,114 | 12,125 | 11,735 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 7,381 | 7,385 | 18,053 | 17,455 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 9,667 | 9,643 | 21,212 | 20,186 | 228 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 10,186 | 10,200 | 22,519 | 21,773 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 9,462 | 9,461 | 20,926 | 20,245 | 5 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 10,753 | 10,738 | 27,523 | 26,577 | 64 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 11,464 | 11,475 | 29,935 | 29,032 | 4 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 13,284 | 13,295 | 31,796 | 30,788 | 20 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 14,459 | 14,463 | 30,665 | 29,752 | 2 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 14,768 | 14,776 | 26,940 | 26,199 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 16,779 | 16,800 | 30,810 | 29,962 | 1 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 19,299 | 19,295 | 29,157 | 28,321 | 86 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 23,113 | 23,102 | 29,039 | 28,091 | 147 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 23,986 | 24,017 | 28,202 | 26,659 | 832 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 36,178 | 36,181 | 53,283 | 50,820 | 1,378 | $75.74 | $4.13 |
| Dec 2024Endeavor Energy | 57,470 | 57,472 | 66,565 | 64,158 | 1,230 | $70.12 | $3.01 |
| Nov 2024Endeavor Energy | 57,093 | 57,077 | 48,272 | 47,871 | 401 | $69.95 | $2.12 |
| Oct 2024Endeavor Energy | 16,352 | 16,259 | 22,132 | 21,797 | 335 | $71.99 | $2.20 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.
How to check your stub against this leaseDo your checks match this lease?
Nearby
This lease belongs to
Diamondback E&P LLC in Martin County
- SIMMS 30-18 AA
110,323 bbl
- RIO 27-15 B
115,245 bbl
- SHIMANO 28-45 H
111,433 bbl
- TRIPLE NAIL M 27-1
112,260 bbl
- VINEYARD HZ L UNIT
109,664 bbl
- KATHRYN IDA UNIT
106,846 bbl
- ABU GARCIA 28-16 X
90,395 bbl
- LOOMIS 31-43 B
96,680 bbl
- MABEE A 4-3
103,633 bbl
- ABU GARCIA 28-16 H
104,976 bbl
Spraberry (Trend Area) field
- FAMILY MAN B
99,604 bbl
- HULL-CROSS 2K
117,388 bbl
- SPOONBILL-DONOVAN 10N
113,154 bbl
- VINEYARD HZ L UNIT
109,664 bbl
- KATHRYN IDA UNIT
106,846 bbl
- WICKER MAN E
106,447 bbl
- MABEE DDA F92
108,988 bbl
- 44 MAGNUM 9-4
87,780 bbl
- SALE-LOUDER 33B
114,535 bbl
- WILLIAMS-NAIL 5C
114,921 bbl
Leases within 10 km
- CYCLOPS 1-30 UNIT 2
1,016,351 bbl · 0 km
- VANDENBERG WEST 12-24 UNIT
593,076 bbl · 0.3 km
- VANDENBERG EAST 12-24 UNIT
496,920 bbl · 0.5 km
- GORMAN "12"
1,945 bbl · 0.7 km
- AMOCO-BLANCHE
0 bbl · 0.8 km
- AMOCO-BLANCHE 2-28 UNIT 1
373,015 bbl · 0.8 km
- PEUGH 3
4,617 bbl · 1.2 km
- AMOCO-BLANCHE 'A' 2-28
32,720 bbl · 1.4 km
- JE PEUGH 3
632 bbl · 1.4 km
- AMOCO-BLANCHE 2-28 UNIT 2
242,409 bbl · 1.5 km
Drilling permits within 10 km
HIGH NOON 8-20 D #2WB
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.7 km
Permit 0918596 · Sep 17, 2026
HIGH NOON 8-20 F #3WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.7 km
Permit 0918598 · Sep 17, 2026
HIGH NOON 8-20 G #2JM
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.7 km
Permit 0918599 · Sep 17, 2026
HIGH NOON 8-20 E #2LS
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.7 km
Permit 0918597 · Sep 17, 2026
HIGH NOON 8-20 C #2WA
new drill · horizontal · Diamondback E&P LLC · Martin County · 5.7 km
Permit 0918594 · Sep 17, 2026