Texas oil lease
ProducingKEMPE-LAUBACH MIKKELSON-WITTE SA
Kempe-Laubach Mikkelson-Witte Sa is an oil lease in Karnes County, Texas, operated by Marathon Oil Ef LLC in the Eagleville (Eagle Ford-2) field.
1 well
- Operator
- Marathon Oil Ef LLC
- County
- Karnes County
- RRC lease
- 02-11473
Is your check right?
Where it sits
This county
- Gas, last 12 months
- 3,883 mcf
- Oil in Jul 2026
- 399 bbl
Production by month
Oil output fell 50% 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
Since Feb 2024 the lease's gas goes to a processing plant instead of lease fuel
Flaring peaked at 5.0% of the gas in Jan 2024.
- Processing plant (3)
- Lease fuel (1)
- Flared (4)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
70% · 3,040 mcf
Lease fuel (1)
29% · 1,243 mcf
Flared (4)
1.0% · 44 mcf
1.0% of the gas flared in the last 12 months. One month above 3%.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-255-35315 | 1H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From |
|---|---|---|---|---|
| Valero Marketing and Supply Co. | Oil | Gathers | 75 | Sep 27, 2017 |
| Harvest Midstream Company | Oil | Gathers | 20 | Sep 1, 2018 |
| Shell Trading (Us) Company | Oil | Gathers | 3 | Sep 27, 2017 |
| Marathon Oil Ef LLC | Oil | Gathers | 1 | Sep 27, 2017 |
| Statewide Crude Inc. | Oil | Gathers | 1 | Sep 27, 2017 |
| Marathon Oil Ef LLC | Casinghead gas | Buys | 100 | Sep 27, 2017 |
| Marathon Oil Ef LLC | Casinghead gas | Gathers | 100 | Sep 27, 2017 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
577.91 acres on the newest permit
- Worth asking
A production sharing agreement well is on this lease
A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives 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 |
|---|---|---|---|---|
| 42-255-35315 | 1H | Feb 28, 2017 | Sep 27, 2017 | 577.91 |
What ConocoPhillips told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $99.40 | $2.58 | $24.54 | SEC filing |
| Q1 2026 | $73.47 | $4.09 | $20.42 | SEC filing |
| Q3 2025 | $66.13 | $4.28 | $19.20 | SEC filing |
| Q2 2025 | $64.23 | $4.16 | $20.98 | SEC filing |
| Q1 2025 | $71.65 | $5.62 | $25.40 | SEC filing |
SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026 | 399 | 399 | 238 | 165 | 2 | $80.46 | $2.89 |
| Jun 2026 | 474 | 481 | 308 | 222 | 2 | $84.81 | $3.15 |
| May 2026 | 565 | 555 | 379 | 287 | 3 | $102.13 | $2.94 |
| Apr 2026 | 620 | 627 | 721 | 527 | 10 | $100.32 | $2.77 |
| Mar 2026 | 890 | 866 | 850 | 617 | 9 | $91.38 | $3.04 |
| Feb 2026 | 49 | 61 | 10 | 8 | 0 | $64.51 | $3.62 |
| Jan 2026 | 719 | 724 | 578 | 442 | 7 | $60.04 | $7.72 |
| Dec 2025 | 732 | 725 | 49 | 38 | 0 | $57.97 | $4.26 |
| Nov 2025 | 483 | 487 | 306 | 206 | 2 | $60.06 | $3.79 |
| Oct 2025 | 563 | 548 | 301 | 196 | 2 | $60.89 | $3.19 |
| Sep 2025 | 0 | 4 | 0 | 0 | 0 | $63.96 | $2.97 |
| Aug 2025 | 183 | 193 | 143 | 84 | 2 | $64.86 | $2.91 |
| Jul 2025 | 673 | 672 | 444 | 248 | 5 | $68.39 | $3.20 |
| Jun 2025 | 679 | 677 | 496 | 269 | 4 | $68.17 | $3.02 |
| May 2025 | 735 | 733 | 601 | 349 | 4 | $62.17 | $3.12 |
| Apr 2025 | 723 | 728 | 249 | 153 | 2 | $63.54 | $3.42 |
| Mar 2025 | 855 | 852 | 546 | 336 | 3 | $68.24 | $4.12 |
| Feb 2025 | 841 | 850 | 670 | 412 | 4 | $71.53 | $4.19 |
| Jan 2025 | 825 | 824 | 682 | 416 | 5 | $75.74 | $4.13 |
| Dec 2024 | 975 | 972 | 1,025 | 659 | 5 | $70.12 | $3.01 |
| Nov 2024 | 1,053 | 1,057 | 1,109 | 741 | 7 | $69.95 | $2.12 |
| Oct 2024 | 1,161 | 1,164 | 1,276 | 861 | 6 | $71.99 | $2.20 |
| Sep 2024 | 1,335 | 1,334 | 3,222 | 2,248 | 11 | $70.24 | $2.28 |
| Aug 2024 | 1,419 | 1,400 | 4,356 | 2,868 | 25 | $76.68 | $1.99 |
| Jul 2024 | 274 | 285 | 3,607 | 2,421 | 10 | $81.80 | $2.07 |
| Jun 2024 | 1,012 | 1,035 | 3,627 | 2,189 | 15 | $79.77 | $2.54 |
| May 2024 | 1,607 | 1,596 | 3,230 | 2,003 | 30 | $80.02 | $2.12 |
| Apr 2024 | 1,261 | 1,248 | 4,011 | 2,420 | 89 | $85.35 | $1.60 |
| Mar 2024 | 1,086 | 1,088 | 2,452 | 1,536 | 29 | $81.28 | $1.49 |
| Feb 2024 | 1,050 | 1,048 | 2,667 | 1,694 | 50 | $77.25 | $1.72 |
| Jan 2024 | 772 | 773 | 1,088 | 354 | 54 | $74.15 | $3.18 |
| Dec 2023 | 887 | 897 | 1,646 | 872 | 27 | $71.90 | $2.52 |
| Nov 2023 | 1,743 | 1,730 | 1,784 | 1,013 | 32 | $77.69 | $2.71 |
| Oct 2023 | 758 | 771 | 1,521 | 914 | 21 | $85.64 | $2.98 |
| Sep 2023 | 1,795 | 1,798 | 2,115 | 1,465 | 15 | $89.43 | $2.64 |
| Aug 2023 | 1,820 | 1,805 | 1,323 | 709 | 23 | $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
Marathon Oil Ef LLC in Karnes County
- HAVEMAN TRUST 01
73,800 mcf
- KOWALIK 228-1R
20,548 mcf
- BAILEY-RETZLOFF UNIT
51,405 mcf
- MANGIONE 01
25,941 mcf
- REYNOLDS GAS UNIT 1
48,713 mcf
- RANCHO GRANDE TRUST UNIT NO. 1
26,846 mcf
- LISKA 01
31,024 mcf
- FRANKE-FOSTER-PATINO SA10
42,555 mcf
- TRIAL-JAUER POLLOK SA UNIT B
5,319 bbl
- DAVILA UNIT AC
62,983 mcf
Eagleville (Eagle Ford-2) field
- BIG OAK C
24,229 mcf
- KRAUSE A - KRAUSE C SA 2H
5,317 bbl
- RED BARON E
16,747 mcf
- JERRY HOUSE UNIT C
84,841 mcf
- NORMAN ESSE UNIT B
4,884 bbl
- COATES "A"
5,717 bbl
- RBK UNIT
16,304 mcf
- ARNDT A
15,009 mcf
- TRIAL-JAUER POLLOK SA UNIT B
5,319 bbl
- D. WARZECHA A
28,570 mcf
Leases within 10 km
- MIKKELSON-WITTE UNIT
44,634 bbl · 0 km
- KEMPE-LAUBACH UNIT
46,734 bbl · 0 km
- RIPPSTEIN-MIKKELSON UNIT
21,385 bbl · 0.2 km
- RIPPSTEIN MIKKELSON-WITTE SA1
34,854 bbl · 0.3 km
- SALGE-BUSSELMAN UNIT
28,946 bbl · 0.7 km
- Y. WITTE-K.LAUBACH PSA
4,747 bbl · 0.8 km
- YOSKO-KINKLER-WITTE PSA
2,101 bbl · 0.8 km
- SALGE-KINKLER-BUSSELMAN ALC
10,675 bbl · 0.8 km
- WITTE-MIKKELSON UNIT
4,853 bbl · 0.8 km
- YOSKO-WITTE UNIT
1,817 bbl · 0.9 km
Drilling permits within 10 km
HAUS QUAD SA A #1
new drill · horizontal · Marathon Oil Ef LLC · Karnes County · 5.9 km
Permit 0918432 · Oct 1, 2026
HAUS-JAU-CHRIS SA B #1
new drill · horizontal · Marathon Oil Ef LLC · Karnes County · 5.9 km
Permit 0918433 · Oct 1, 2026
CHRISTINE #3H
new drill · horizontal · Silver Hill Energy Operating LLC · Karnes County · 7.6 km
Permit 0918103 · Sep 15, 2026
HAUS-CHRIS SA D #1
new drill · horizontal · Marathon Oil Ef LLC · Karnes County · 5.9 km
Permit 0918436 · Sep 10, 2026
HAUS-CHRIS SA C #1
new drill · horizontal · Marathon Oil Ef LLC · Karnes County · 5.9 km
Permit 0918434 · Sep 10, 2026