Texas oil lease · RRC district 04 · Lease 14237
ProducingKMF
KMF is an oil lease in Jim Hogg County, Texas, operated by New Century Exploration, Inc. in the Prado (Combined Zones) field. The Railroad Commission shows 9,171 bbl of oil in the 12 months through Jun 2026.
Oil lease dossier · 1 well
- Operator
- New Century Exploration, Inc.
- County
- Jim Hogg County
- RRC lease
- 04-14237
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Where it sits
This county
- Oil in Jun 2026
- 283 bbl
- Reporting to the state
- since Mar 2024
- Wells
- 1
- Data through
- Jun 2026
Production
Month by month, from the state record
Oil output fell 47% over the last 12 months
8,121 bbl in the 12 months through Jul 2026, against 15,349 bbl in the 12 months before. Jul 2026 was not reported. A red cross marks each one.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 14237, district 04. Reported through Jul 2026. The state revises recent months.
Gas disposition
Where the gas went
No gas disposition reported for this lease
Operator history
Who has run this lease
New Century Exploration, Inc. has reported this lease for the whole period
No change of operator in the months we hold.
- New Century Exploration, Inc. Mar 2024 to Jun 2026
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
1 well on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-247-32496 | 2 | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 04, lease 14237.
Who buys and gathers
Who moves and buys this lease's production
Oil
Gulfmark Energy, Inc. gathers it.
100% of it, on the list since Mar 28, 2024
SourceRailroad Commission of Texas, Form P-4 file, dated Sep 24, 2026 (source). A listed company is authorised to move or buy the production; the state does not say what it paid.
Unit and wells
252 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 0
- First completion
- Mar 28, 2024
- Latest permit
- Nov 20, 2023
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-247-32496 | 2 | Nov 20, 2023 | Mar 28, 2024 | 252 |
Estimator
Estimate your royalty for this lease
Estimator
What could your check be?
Your decimal interest is the small number on your division order that says what share of the whole lease (8/8ths) is yours. Type it in and we apply it to what the state says KMF sold each month.
For example 0.00097656, or a fraction like 1/1024.
Dollars per barrel. Your statements show the gap your operator uses. Leave 0 to price oil at WTI.
Your estimate appears here
An estimate, not your check
Ledger
29 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|
| Jul 2026No report | – | – | $80.46 | $2.89 |
| Jun 2026New Century | 283 | 352 | $84.81 | $3.15 |
| May 2026New Century | 592 | 531 | $102.13 | $2.94 |
| Apr 2026New Century | 617 | 707 | $100.32 | $2.77 |
| Mar 2026New Century | 701 | 531 | $91.38 | $3.04 |
| Feb 2026New Century | 651 | 719 | $64.51 | $3.62 |
| Jan 2026New Century | 729 | 699 | $60.04 | $7.72 |
| Dec 2025New Century | 821 | 889 | $57.97 | $4.26 |
| Nov 2025New Century | 853 | 715 | $60.06 | $3.79 |
| Oct 2025New Century | 926 | 1,067 | $60.89 | $3.19 |
| Sep 2025New Century | 940 | 886 | $63.96 | $2.97 |
| Aug 2025New Century | 1,008 | 996 | $64.86 | $2.91 |
| Jul 2025New Century | 1,050 | 1,054 | $68.39 | $3.20 |
| Jun 2025New Century | 1,075 | 1,044 | $68.17 | $3.02 |
| May 2025New Century | 1,170 | 1,048 | $62.17 | $3.12 |
| Apr 2025New Century | 1,007 | 1,048 | $63.54 | $3.42 |
| Mar 2025New Century | 1,085 | 1,045 | $68.24 | $4.12 |
| Feb 2025New Century | 1,046 | 1,055 | $71.53 | $4.19 |
| Jan 2025New Century | 961 | 884 | $75.74 | $4.13 |
| Dec 2024New Century | 1,299 | 1,356 | $70.12 | $3.01 |
| Nov 2024New Century | 1,378 | 1,391 | $69.95 | $2.12 |
| Oct 2024New Century | 1,512 | 1,388 | $71.99 | $2.20 |
| Sep 2024New Century | 1,708 | 1,897 | $70.24 | $2.28 |
| Aug 2024New Century | 2,058 | 2,014 | $76.68 | $1.99 |
| Jul 2024New Century | 772 | 828 | $81.80 | $2.07 |
| Jun 2024New Century | 1,639 | 1,744 | $79.77 | $2.54 |
| May 2024New Century | 2,117 | 2,272 | $80.02 | $2.12 |
| Apr 2024New Century | 2,168 | 2,072 | $85.35 | $1.60 |
| Mar 2024New Century | 1,158 | 701 | $81.28 | $1.49 |
No report filed More than 3% of gas flared
SourceVolumes: Texas Railroad Commission Production Data Query, reported through Jul 2026. Prices: EIA WTI Cushing spot and Henry Hub spot, monthly, through Aug 2026. “Gas sold” is gas sent to a transmission line (code 2) or a plant (code 3).
Check your statements
Do your checks match this lease?
Upload your statements for KMF. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask New Century Exploration, Inc.
- A month that was never paid
- Your share of the barrels and mcf
- The price against WTI and Henry Hub
- Fees taken on gas
- Late payment interest
Around this lease
Walk the neighborhood
This lease belongs to
New Century Exploration, Inc. in Jim Hogg County
No other producing leases from this operator in this county are in our data yet.
Prado (Combined Zones) field
No other producing leases in this field are in our data yet.
Leases within 10 km
Found by the location of their wells.
- PALITOS BLANCOS
663 mcf last 12 months · 8.8 km away
- CEPRES
1,056 mcf last 12 months · 8.9 km away
- HELLEN, C. W.
53 mcf last 12 months · 9.2 km away
- CHEVRON-THUNDERBIRD #1 GAS UNIT
268 mcf last 12 months · 9.5 km away
- HELLEN, C.W. GAS UNIT
0 mcf last 12 months · 9.7 km away
Drilling permits within 10 km
KMF #4
new drill · New Century Exploration, Inc. · Jim Hogg County · 0.3 km away
Permit 0898776 · Apr 24, 2024
KMF #3
new drill · New Century Exploration, Inc. · Jim Hogg County · 0.3 km away
Permit 0897683 · Mar 13, 2024
KMF #2
new drill · New Century Exploration, Inc. · Jim Hogg County · 0 km away
Permit 0894973 · Nov 20, 2023
KMF #1
new drill · New Century Exploration, Inc. · Jim Hogg County · 0.4 km away
Permit 0894972 · Nov 20, 2023
How to read this page
Questions owners ask
What is a decimal interest?
It is your share of the whole lease, written as a decimal. A 1/4 royalty on 5 net acres in a 1,280-acre unit is 1/4 × 5 ÷ 1,280 = 0.00097656. Your division order states yours.
How do I use this page to check a royalty check?
Take the “Oil sold” volume for the month the check covers and multiply it by your decimal. The answer should match the barrels on your statement. If it does not, upload the statement and we will show where the two differ.
Why is the newest month Jun 2026?
The Railroad Commission publishes production two to three months after the fact and revises recent months. We re-pull the latest three months on every update.
Does this page show what my check should be?
No. It shows what the state recorded. Prices, fees and taxes depend on your lease and on what your operator gets for the oil and gas. The estimator gives a ceiling to compare against.
Sources and method
Where these numbers come from
- Production and disposition by month: Texas Railroad Commission Production Data Query, oil lease 14237, district 04, reported through Jul 2026.
- Wells: Texas Railroad Commission Wellbore Query.
- Prices: U.S. Energy Information Administration, WTI Cushing spot and Henry Hub spot, monthly.
- Page updated Sep 28, 2026.
We show the state’s numbers as filed. Where the state has no report for a month, we say so instead of guessing.