Texas oil lease
ProducingTOM SAWYER 43-6 C
Tom Sawyer 43-6 C is an oil lease in Ector County, Texas, operated by Diamondback E&P LLC in the Peart (Barnett) field.
1 well
- Operator
- Diamondback E&P LLC
- County
- Ector County
- Field
- Peart (Barnett)
- RRC lease
- 08-59507
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 41,368 mcf
- Oil in Jul 2026
- 2,917 bbl
Production by month
Oil output fell 18% 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
98% of the gas went to a transmission line in the last 12 months
Flaring peaked at 9.8% of the gas in Sep 2023.
- Transmission line (2)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Transmission line (2)
98% · 40,672 mcf
Lease fuel (1)
0.9% · 376 mcf
Flared (4)
0.8% · 320 mcf
0.8% of the gas flared in the last 12 months. 5 months above 3%.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-135-43894 | 4BN | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Troubadour Shipping & Logistics | Oil | Gathers | 100 | Sep 1, 2025 | – |
| Dcp Operating Company, LP | Casinghead gas | Buys | 50 | Sep 1, 2025 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Buys | 50 | Sep 1, 2025 | – |
| Dcp Operating Company, LP | Casinghead gas | Gathers | 50 | Sep 1, 2025 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Gathers | 50 | Sep 1, 2025 | – |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Gathers | 100 | Mar 16, 2023 | Sep 1, 2025 |
| Targa Pl Mid-Cont Westtex LLC | Casinghead gas | Buys | 100 | Mar 16, 2023 | Sep 1, 2025 |
| Buckhead Midstream, LLC | Oil | Gathers | 100 | Mar 16, 2023 | Sep 1, 2025 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
1,290.17 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 |
|---|---|---|---|---|
| 42-135-43894 | 4BN | May 3, 2022 | Mar 16, 2023 | 1,290.17 |
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 2026 | 2,917 | 2,923 | 3,271 | 3,237 | 0 | $80.46 | $2.89 |
| Jun 2026 | 1,989 | 2,045 | 2,196 | 1,997 | 178 | $84.81 | $3.15 |
| May 2026 | 2,756 | 2,768 | 2,290 | 2,269 | 0 | $102.13 | $2.94 |
| Apr 2026 | 2,997 | 2,979 | 3,841 | 3,805 | 0 | $100.32 | $2.77 |
| Mar 2026 | 2,975 | 2,988 | 3,512 | 3,340 | 142 | $91.38 | $3.04 |
| Feb 2026 | 2,946 | 2,930 | 3,451 | 3,423 | 0 | $64.51 | $3.62 |
| Jan 2026 | 3,129 | 3,221 | 3,362 | 3,330 | 0 | $60.04 | $7.72 |
| Dec 2025 | 3,725 | 3,617 | 4,114 | 4,079 | 0 | $57.97 | $4.26 |
| Nov 2025 | 3,430 | 3,424 | 3,425 | 3,384 | 0 | $60.06 | $3.79 |
| Oct 2025 | 3,653 | 3,659 | 3,725 | 3,694 | 0 | $60.89 | $3.19 |
| Sep 2025 | 3,633 | 3,639 | 3,796 | 3,765 | 0 | $63.96 | $2.97 |
| Aug 2025 | 3,657 | 3,598 | 4,385 | 4,349 | 0 | $64.86 | $2.91 |
| Jul 2025 | 3,662 | 3,645 | 5,573 | 5,528 | 0 | $68.39 | $3.20 |
| Jun 2025 | 3,307 | 3,377 | 3,451 | 3,419 | 0 | $68.17 | $3.02 |
| May 2025 | 3,588 | 3,499 | 3,637 | 3,586 | 21 | $62.17 | $3.12 |
| Apr 2025 | 3,677 | 3,705 | 3,711 | 3,570 | 115 | $63.54 | $3.42 |
| Mar 2025 | 3,656 | 3,693 | 3,485 | 3,456 | 0 | $68.24 | $4.12 |
| Feb 2025 | 3,625 | 3,604 | 3,517 | 3,471 | 20 | $71.53 | $4.19 |
| Jan 2025 | 4,095 | 4,134 | 5,009 | 4,860 | 117 | $75.74 | $4.13 |
| Dec 2024 | 4,567 | 4,661 | 4,741 | 4,711 | 0 | $70.12 | $3.01 |
| Nov 2024 | 3,990 | 3,924 | 5,132 | 4,957 | 114 | $69.95 | $2.12 |
| Oct 2024 | 4,044 | 4,114 | 5,667 | 5,595 | 0 | $71.99 | $2.20 |
| Sep 2024 | 3,923 | 3,846 | 5,614 | 5,544 | 0 | $70.24 | $2.28 |
| Aug 2024 | 4,014 | 4,060 | 5,364 | 5,297 | 0 | $76.68 | $1.99 |
| Jul 2024 | 4,563 | 4,583 | 4,898 | 4,832 | 0 | $81.80 | $2.07 |
| Jun 2024 | 4,683 | 4,667 | 4,593 | 4,535 | 0 | $79.77 | $2.54 |
| May 2024 | 4,716 | 4,749 | 3,663 | 3,612 | 0 | $80.02 | $2.12 |
| Apr 2024 | 4,782 | 4,729 | 3,555 | 3,483 | 20 | $85.35 | $1.60 |
| Mar 2024 | 5,712 | 5,737 | 4,461 | 4,399 | 0 | $81.28 | $1.49 |
| Feb 2024 | 6,392 | 6,375 | 4,738 | 4,681 | 0 | $77.25 | $1.72 |
| Jan 2024 | 7,671 | 7,540 | 5,438 | 5,251 | 124 | $74.15 | $3.18 |
| Dec 2023 | 1,632 | 1,909 | 2,155 | 2,121 | 0 | $71.90 | $2.52 |
| Nov 2023 | 6,534 | 6,338 | 7,096 | 6,968 | 0 | $77.69 | $2.71 |
| Oct 2023 | 6,916 | 7,214 | 8,081 | 7,827 | 0 | $85.64 | $2.98 |
| Sep 2023 | 7,841 | 7,651 | 10,210 | 9,132 | 1,000 | $89.43 | $2.64 |
| Aug 2023 | 5,608 | 5,453 | 9,991 | 9,485 | 429 | $81.39 | $2.58 |
Flared above 3%
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
Diamondback E&P LLC in Ector County
- SALLIE B 1213 B
41,042 bbl
- MILLIE B LEON C
39,685 bbl
- LUPIN-EDWARDS 0112 A
39,863 bbl
- EARTHSHINE 42-43 A
37,495 bbl
- EAGLES NEST 01-31 N
38,627 bbl
- SALLIE B 1213 A
37,182 bbl
- MALCOLM-JANET 3847 A
37,747 bbl
- TATIA 0310 D
36,750 bbl
- BOPIE 2734 A
32,940 bbl
- CHARLIN 3946 A
34,456 bbl
Peart (Barnett) field
- TOM SAWYER 43-6 A
48,620 bbl
- UL BIG BEAR 22501 A 29-20-17
45,536 bbl
- UL SALT CREEK 22501 C 30-19-18
45,239 bbl
- RASLER RANGE
44,653 bbl
- UL FISHERMAN 22303 C 23-26
37,716 bbl
- EARTHSHINE 42-43 A
37,495 bbl
- UL WOLVERINE 22507 E 8-9-43
32,912 bbl
- UL SALT CREEK 22501 A 30-19-18
32,478 bbl
- WAGGONER CENTER 5 E
31,520 bbl
- UL ANTHEM MAY 13-12 A
24,857 bbl
Leases within 10 km
- TOM SAWYER 43-6 A
48,620 bbl · 0.7 km
- XANADU 31
37,849 bbl · 1.5 km
- EARTHSHINE 42-43 A
37,495 bbl · 1.8 km
- EDWARDS
0 bbl · 1.8 km
- EDWARDS FIELD GRAYBURG UNIT
12,573 bbl · 2.1 km
- MISTER ED
2,607 bbl · 2.2 km
- LAZY -E-
1,547 bbl · 2.2 km
- EDWARDS
0 bbl · 2.4 km
- EDWARDS -41-
375 bbl · 2.4 km
- LAZY E "A"
3,925 bbl · 2.5 km
Drilling permits within 10 km
BRIAN GRIFFIN 1248A #01BL
new drill · horizontal · Continental Resources, Inc. · Ector County · 6.3 km
Permit 0917494 · Aug 3, 2026
BRIAN GRIFFIN 1248D #04BL
new drill · horizontal · Continental Resources, Inc. · Ector County · 6.2 km
Permit 0917497 · Aug 3, 2026
BRIAN GRIFFIN 1248C #03BL
new drill · horizontal · Continental Resources, Inc. · Ector County · 6.2 km
Permit 0917496 · Aug 3, 2026
BRIAN GRIFFIN 1248B #02BL
new drill · horizontal · Continental Resources, Inc. · Ector County · 6.3 km
Permit 0917495 · Aug 3, 2026
POCKET PAIR 2722 A #804H
new drill · horizontal · Firebird Energy II LLC · Ector County · 5.4 km
Permit 0916682 · Jul 1, 2026