Texas oil lease · RRC district 04 · Lease 10970
No report in 6+ monthsISHAM
Isham is an oil lease in Jim Wells County, Texas, operated by Chandler Oil & Gas, LLC in the Premont-Murchison field.
Oil lease dossier · 1 well
- Operator
- Chandler Oil & Gas, LLC
- County
- Jim Wells County
- Field
- Premont-Murchison
- RRC lease
- 04-10970
Own a share of this lease?
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Where it sits
This county
- Oil in Dec 2024
- 0 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 1
- Data through
- Dec 2024
Production
Month by month, from the state record
No production to chart
Gas disposition
Where the gas went
No gas disposition reported for this lease
Operator history
Who has run this lease
The operator changed 2 times, most recently in Apr 2024
If your statements skip or shrink around a change, ask the new operator's owner relations department whether the month is in suspense.
- Chandler Oil & Gas, LLC Apr 2024 to now
- L.t.d. Explorations Inc. Jul 2022 to Mar 2024
- Welder Exploration & Prod., Inc. Jan 2020 to Jun 2022
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 |
|---|---|---|---|
| 42-249-02500 | 12 | Shut-in | – |
SourceTexas Railroad Commission Wellbore Query, district 04, lease 10970.
Who buys and gathers
Who moves and buys this lease's production
Oil
Genesis Crude Oil, L.p. and Gulfmark Energy, Inc. gather it.
Genesis Crude Oil, L.p. gathers it: 50% of it, on the list since Jul 1, 2022 · Gulfmark Energy, Inc. gathers it: 50% of it, on the list since Jul 1, 2022
Companies that used to be listed: Gulfmark Energy, Inc. (gathers it, until Jul 1, 2022).
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
172 acres on the newest permit
- Wells on the permits
- 11 not plugged
- Horizontal
- 0
- First completion
- Jan 20, 1986
- Latest permit
- Jan 16, 1986
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-249-02500 | 12 | Jan 16, 1986 | Jan 20, 1986 | 172 |
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 ISHAM sold each month.
For example 0.00097656, or a fraction like 1/1024.
Your estimate appears here
An estimate, not your check
Ledger
36 months, newest first
| Month | Oil producedbbl | Oil soldbbl | WTI$ per bbl | Henry Hub$ per MMBtu |
|---|---|---|---|---|
| Dec 2024Chandler Oil | 0 | 0 | $70.12 | $3.01 |
| Nov 2024Chandler Oil | 0 | 0 | $69.95 | $2.12 |
| Oct 2024Chandler Oil | 0 | 0 | $71.99 | $2.20 |
| Sep 2024Chandler Oil | 0 | 0 | $70.24 | $2.28 |
| Aug 2024Chandler Oil | 0 | 0 | $76.68 | $1.99 |
| Jul 2024Chandler Oil | 0 | 0 | $81.80 | $2.07 |
| Jun 2024Chandler Oil | 0 | 0 | $79.77 | $2.54 |
| May 2024Chandler Oil | 0 | 0 | $80.02 | $2.12 |
| Apr 2024Chandler Oil | 0 | 0 | $85.35 | $1.60 |
| Mar 2024L.t.d. Explorations | 0 | 0 | $81.28 | $1.49 |
| Feb 2024L.t.d. Explorations | 0 | 0 | $77.25 | $1.72 |
| Jan 2024L.t.d. Explorations | 0 | 0 | $74.15 | $3.18 |
| Dec 2023L.t.d. Explorations | 0 | 0 | $71.90 | $2.52 |
| Nov 2023L.t.d. Explorations | 0 | 0 | $77.69 | $2.71 |
| Oct 2023L.t.d. Explorations | 0 | 0 | $85.64 | $2.98 |
| Sep 2023L.t.d. Explorations | 0 | 0 | $89.43 | $2.64 |
| Aug 2023L.t.d. Explorations | 0 | 0 | $81.39 | $2.58 |
| Jul 2023L.t.d. Explorations | 0 | 0 | $76.07 | $2.55 |
| Jun 2023L.t.d. Explorations | 0 | 0 | $70.25 | $2.18 |
| May 2023L.t.d. Explorations | 0 | 0 | $71.58 | $2.15 |
| Apr 2023L.t.d. Explorations | 0 | 0 | $79.45 | $2.16 |
| Mar 2023L.t.d. Explorations | 0 | 0 | $73.28 | $2.31 |
| Feb 2023L.t.d. Explorations | 0 | 0 | $76.83 | $2.38 |
| Jan 2023L.t.d. Explorations | 0 | 0 | $78.12 | $3.27 |
| Dec 2022L.t.d. Explorations | 0 | 0 | $76.44 | $5.53 |
| Nov 2022L.t.d. Explorations | 0 | 0 | $84.37 | $5.45 |
| Oct 2022L.t.d. Explorations | 0 | 0 | $87.55 | $5.66 |
| Sep 2022L.t.d. Explorations | 0 | 0 | $84.26 | $7.88 |
| Aug 2022L.t.d. Explorations | 0 | 0 | $93.67 | $8.81 |
| Jul 2022L.t.d. Explorations | 0 | 0 | $101.62 | $7.28 |
| Jun 2022Welder Exploration | 0 | 0 | $114.84 | $7.70 |
| May 2022Welder Exploration | 0 | 0 | $109.55 | $8.14 |
| Apr 2022Welder Exploration | 0 | 0 | $101.78 | $6.60 |
| Mar 2022Welder Exploration | 0 | 0 | $108.50 | $4.90 |
| Feb 2022Welder Exploration | 0 | 0 | $91.64 | $4.69 |
| Jan 2022Welder Exploration | 0 | 0 | $83.22 | $4.38 |
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 ISHAM. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Chandler Oil & Gas, LLC.
- 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
Chandler Oil & Gas, LLC in Jim Wells County
No other producing leases from this operator in this county are in our data yet.
Premont-Murchison field
No other producing leases in this field are in our data yet.
Leases within 10 km
Found by the location of their wells.
- ISHAM
1,706 bbl last 12 months · 0.2 km away
- SEELIGSON, A.A. "A"
0 bbl last 12 months · 0.4 km away
- ISHAM
0 bbl last 12 months · 0.5 km away
- ISHAM
0 bbl last 12 months · 0.8 km away
- SEELIGSON, A.A. -A-
0 mcf last 12 months · 0.8 km away
New drilling permits in Jim Wells County
We do not have coordinates for this lease, so these are the newest permits in its county.
RUSSELL #8
recompletion · Paladin Petroleum III, L.L.C. · Jim Wells County
Permit 0917691 · Aug 10, 2026
KOEHN #1
new drill · Paloma Operating, LLC · Jim Wells County
Permit 0917565 · Aug 4, 2026
MYRA SUE #1
new drill · Paloma Operating, LLC · Jim Wells County
Permit 0915331 · May 5, 2026
EDELEN #1
new drill · Cimarron Engineering, LLC · Jim Wells County
Permit 0912428 · Dec 29, 2025
CHIPPO #1
new drill · Cimarron Engineering, LLC · Jim Wells County
Permit 0910201 · Sep 4, 2025
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 Dec 2024?
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 10970, 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.