Texas oil lease
ProducingRATLIFF, SALLIE W.-D-
Ratliff, Sallie W.-D- is an oil lease in Ector County, Texas, operated by Diamondback E&P LLC in the Headlee, N. (Devonian) field.
1 well
- Operator
- Diamondback E&P LLC
- County
- Ector County
- RRC lease
- 08-27648
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 9,540 mcf
- Oil in Jul 2026
- 104 bbl
Production by month
Oil output fell 17% over the last 12 months
- Oil (bars)
- Gas (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
78% of the gas went to a transmission line in the last 12 months
- Transmission line (2)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
78% · 7,444 mcf
Lease fuel (1)
22% · 2,096 mcf
Who has run this lease
The operator changed 2 times, most recently in Dec 2022
- Diamondback E&P LLC Dec 2022 to now
- Firebird Energy LLC Jul 2020 to Nov 2022
- Torch Operating LLC Jan 2020 to Jun 2020
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-135-04997 | 1 | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Enterprise Crude Oil LLC | Oil | Gathers | 100 | Sep 1, 2026 | – |
| Midcon Gathering LLC | Oil | Gathers | 100 | Aug 1, 2025 | Sep 1, 2026 |
| Hollyfrontier Ref & Mktg LLC | Oil | Gathers | 100 | Sep 1, 2011 | Aug 1, 2025 |
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 | $23.94 | SEC filing |
SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Diamondback E&P | 104 | 186 | 735 | 615 | 0 | $80.46 | $2.89 |
| Jun 2026Diamondback E&P | 108 | 0 | 746 | 566 | 0 | $84.81 | $3.15 |
| May 2026Diamondback E&P | 108 | 181 | 769 | 583 | 0 | $102.13 | $2.94 |
| Apr 2026Diamondback E&P | 112 | 0 | 784 | 604 | 0 | $100.32 | $2.77 |
| Mar 2026Diamondback E&P | 100 | 182 | 841 | 655 | 0 | $91.38 | $3.04 |
| Feb 2026Diamondback E&P | 108 | 124 | 781 | 613 | 0 | $64.51 | $3.62 |
| Jan 2026Diamondback E&P | 98 | 0 | 893 | 708 | 0 | $60.04 | $7.72 |
| Dec 2025Diamondback E&P | 124 | 128 | 874 | 688 | 0 | $57.97 | $4.26 |
| Nov 2025Diamondback E&P | 157 | 128 | 870 | 690 | 0 | $60.06 | $3.79 |
| Oct 2025Diamondback E&P | 58 | 192 | 580 | 397 | 0 | $60.89 | $3.19 |
| Sep 2025Diamondback E&P | 111 | 0 | 899 | 719 | 0 | $63.96 | $2.97 |
| Aug 2025Diamondback E&P | 75 | 120 | 768 | 606 | 0 | $64.86 | $2.91 |
| Jul 2025Diamondback E&P | 0 | 0 | 348 | 348 | 0 | $68.39 | $3.20 |
| Jun 2025Diamondback E&P | 271 | 378 | 1,976 | 1,801 | 0 | $68.17 | $3.02 |
| May 2025Diamondback E&P | 25 | 0 | 604 | 583 | 0 | $62.17 | $3.12 |
| Apr 2025Diamondback E&P | 186 | 191 | 1,738 | 1,609 | 0 | $63.54 | $3.42 |
| Mar 2025Diamondback E&P | 321 | 192 | 2,170 | 2,026 | 0 | $68.24 | $4.12 |
| Feb 2025Diamondback E&P | 0 | 0 | 432 | 432 | 0 | $71.53 | $4.19 |
| Jan 2025Diamondback E&P | 146 | 200 | 936 | 882 | 0 | $75.74 | $4.13 |
| Dec 2024Diamondback E&P | 12 | 0 | 502 | 460 | 0 | $70.12 | $3.01 |
| Nov 2024Diamondback E&P | 131 | 192 | 1,650 | 1,506 | 0 | $69.95 | $2.12 |
| Oct 2024Diamondback E&P | 271 | 290 | 2,747 | 2,561 | 0 | $71.99 | $2.20 |
| Sep 2024Diamondback E&P | 83 | 0 | 1,313 | 1,229 | 0 | $70.24 | $2.28 |
| Aug 2024Diamondback E&P | 79 | 186 | 1,035 | 963 | 0 | $76.68 | $1.99 |
| Jul 2024Diamondback E&P | 226 | 189 | 2,121 | 1,982 | 0 | $81.80 | $2.07 |
| Jun 2024Diamondback E&P | 302 | 377 | 2,433 | 2,253 | 0 | $79.77 | $2.54 |
| May 2024Diamondback E&P | 146 | 189 | 1,300 | 1,114 | 0 | $80.02 | $2.12 |
| Apr 2024Diamondback E&P | 46 | 0 | 198 | 172 | 0 | $85.35 | $1.60 |
| Mar 2024Diamondback E&P | 0 | 0 | 411 | 408 | 0 | $81.28 | $1.49 |
| Feb 2024Diamondback E&P | 70 | 0 | 789 | 621 | 0 | $77.25 | $1.72 |
| Jan 2024Diamondback E&P | 26 | 0 | 1,005 | 819 | 0 | $74.15 | $3.18 |
| Dec 2023Diamondback E&P | 89 | 0 | 1,404 | 1,218 | 0 | $71.90 | $2.52 |
| Nov 2023Diamondback E&P | 113 | 191 | 1,748 | 1,568 | 0 | $77.69 | $2.71 |
| Oct 2023Diamondback E&P | 151 | 188 | 2,010 | 1,824 | 0 | $85.64 | $2.98 |
| Sep 2023Diamondback E&P | 171 | 194 | 2,046 | 1,866 | 0 | $89.43 | $2.64 |
| Aug 2023Diamondback E&P | 201 | 193 | 2,359 | 2,173 | 0 | $81.39 | $2.58 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
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Nearby
This lease belongs to
Diamondback E&P LLC in Ector County
- GOMER 7 UNIT
1,823 bbl
- FRANCES
1,791 bbl
- GINA
1,729 bbl
- GOMER 8 UNIT
1,454 bbl
- FOUR CORNERS TXL FEE 'B'
1,438 bbl
- GOMER
1,458 bbl
- THUMPER 48-24 F
1,490 bbl
- MCRAE FARM
1,415 bbl
- THUMPER 48-24 B
1,236 bbl
- FOUR CORNERS SEC 14
1,124 bbl
Headlee, N. (Devonian) field
- RATLIFF "H"
23,180 mcf
- BARROW, AUGUSTA
2,145 bbl
- RATLIFF, SALLIE W.
1,482 bbl
- RATLIFF, S. W., -A-
1,225 bbl
- RATLIFF RANCH -I-
317 bbl
Leases within 10 km
- RATLIFF "H"
23,180 mcf · 0.4 km
- RATLIFF -C-
0 bbl · 0.9 km
- SCHLEMEYER NORTH 3934A
111,976 bbl · 1.1 km
- SCHLEMEYER SOUTH 4603A
98,095 bbl · 1.1 km
- RATLIFF RANCH -I-
317 bbl · 1.1 km
- RATLIFF, SALLIE W.
1,482 bbl · 1.4 km
- SCHLEMEYER NORTH 3934B
178,187 bbl · 1.7 km
- SCHLEMEYER SOUTH 4610B
265,704 bbl · 1.7 km
- SCHLEMEYER SOUTH 4610C
264,031 bbl · 1.7 km
- SCHLEMEYER NORTH 3934C
151,058 bbl · 1.8 km
Drilling permits within 10 km
HEADLEE 5B #303HC
new drill · horizontal · Ovintiv USA Inc. · Ector County · 4.6 km
Permit 0918853 · Sep 29, 2026
HEADLEE 5B #304HF
new drill · horizontal · Ovintiv USA Inc. · Ector County · 4.6 km
Permit 0918837 · Sep 29, 2026
HEADLEE 5C #306HD
new drill · horizontal · Ovintiv USA Inc. · Ector County · 4.6 km
Permit 0918854 · Sep 25, 2026
HEADLEE 5C #305HG
new drill · horizontal · Ovintiv USA Inc. · Ector County · 4.6 km
Permit 0918840 · Sep 25, 2026
HEADLEE 5A #302HG
new drill · horizontal · Ovintiv USA Inc. · Ector County · 4.6 km
Permit 0918834 · Sep 25, 2026