Texas oil lease · RRC district 8A · Lease 03770
ProducingCOLINE
Coline is an oil lease in Hockley County, Texas, operated by Miltex Oil Company in the Levelland field. The Railroad Commission shows 12 bbl of oil in the 12 months through Jul 2026.
Oil lease dossier · 2 wells
- Operator
- Miltex Oil Company
- County
- Hockley County
- Field
- Levelland
- RRC lease
- 8A-03770
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Where it sits
This county
- Oil in Jul 2026
- 1 bbl
- Reporting to the state
- since Jan 2020
- Wells
- 2
- Data through
- Jul 2026
Production
Month by month, from the state record
Oil output fell 20% over the last 12 months
12 bbl in the 12 months through Jul 2026, against 15 bbl in the 12 months before.
- Oil (bars, left axis)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, oil lease 03770, district 8A. 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
Miltex Oil Company has reported this lease for the whole period
No change of operator in the months we hold.
- Miltex Oil Company Jan 2020 to now
SourceTexas Railroad Commission Production Data Query, operator by month. Reported through Jul 2026.
Wells
2 wells on this lease
| API number | Well no. | Status | Total depthft |
|---|---|---|---|
| 42-219-02163 | 2 | Active | – |
| 42-219-02164 | 3 | Active | – |
SourceTexas Railroad Commission Wellbore Query, district 8A, lease 03770.
Who buys and gathers
Who moves and buys this lease's production
Oil
Sentinel Transportation, LLC gathers it.
100% of it, on the list since Jan 1, 2004
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
What the drilling permits say
- Wells on the permits
- 51 not plugged
- Horizontal
- 0
- First completion
- Mar 12, 1974
- Latest permit
- –
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-219-02162 | 1 | – | Mar 12, 1974 | – |
| 42-219-02162 | 1D | – | Mar 12, 1974 | – |
| 42-219-02163 | 2 | – | Jan 12, 1984 | – |
| 42-219-02164 | 3 | – | Apr 12, 1989 | – |
| 42-219-02165 | 4 | – | – | – |
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 COLINE 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 |
|---|---|---|---|---|
| Jul 2026Miltex Oil | 1 | 0 | $80.46 | $2.89 |
| Jun 2026Miltex Oil | 1 | 0 | $84.81 | $3.15 |
| May 2026Miltex Oil | 1 | 0 | $102.13 | $2.94 |
| Apr 2026Miltex Oil | 1 | 0 | $100.32 | $2.77 |
| Mar 2026Miltex Oil | 1 | 0 | $91.38 | $3.04 |
| Feb 2026Miltex Oil | 1 | 0 | $64.51 | $3.62 |
| Jan 2026Miltex Oil | 1 | 0 | $60.04 | $7.72 |
| Dec 2025Miltex Oil | 1 | 0 | $57.97 | $4.26 |
| Nov 2025Miltex Oil | 1 | 0 | $60.06 | $3.79 |
| Oct 2025Miltex Oil | 1 | 0 | $60.89 | $3.19 |
| Sep 2025Miltex Oil | 1 | 0 | $63.96 | $2.97 |
| Aug 2025Miltex Oil | 1 | 0 | $64.86 | $2.91 |
| Jul 2025Miltex Oil | 1 | 0 | $68.39 | $3.20 |
| Jun 2025Miltex Oil | 1 | 0 | $68.17 | $3.02 |
| May 2025Miltex Oil | 1 | 0 | $62.17 | $3.12 |
| Apr 2025Miltex Oil | 1 | 0 | $63.54 | $3.42 |
| Mar 2025Miltex Oil | 1 | 0 | $68.24 | $4.12 |
| Feb 2025Miltex Oil | 1 | 0 | $71.53 | $4.19 |
| Jan 2025Miltex Oil | 1 | 0 | $75.74 | $4.13 |
| Dec 2024Miltex Oil | 1 | 0 | $70.12 | $3.01 |
| Nov 2024Miltex Oil | 1 | 0 | $69.95 | $2.12 |
| Oct 2024Miltex Oil | 4 | 3 | $71.99 | $2.20 |
| Sep 2024Miltex Oil | 1 | 0 | $70.24 | $2.28 |
| Aug 2024Miltex Oil | 1 | 0 | $76.68 | $1.99 |
| Jul 2024Miltex Oil | 3 | 1 | $81.80 | $2.07 |
| Jun 2024Miltex Oil | 2 | 0 | $79.77 | $2.54 |
| May 2024Miltex Oil | 6 | 2 | $80.02 | $2.12 |
| Apr 2024Miltex Oil | 1 | 0 | $85.35 | $1.60 |
| Mar 2024Miltex Oil | 1 | 0 | $81.28 | $1.49 |
| Feb 2024Miltex Oil | 1 | 0 | $77.25 | $1.72 |
| Jan 2024Miltex Oil | 1 | 0 | $74.15 | $3.18 |
| Dec 2023Miltex Oil | 3 | 1 | $71.90 | $2.52 |
| Nov 2023Miltex Oil | 4 | 1 | $77.69 | $2.71 |
| Oct 2023Miltex Oil | 1 | 0 | $85.64 | $2.98 |
| Sep 2023Miltex Oil | 1 | 0 | $89.43 | $2.64 |
| Aug 2023Miltex Oil | 1 | 0 | $81.39 | $2.58 |
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 COLINE. We compare volumes, prices, deductions and timing with the state record and give you the exact question to ask Miltex Oil Company.
- 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
Miltex Oil Company in Hockley County
No other producing leases from this operator in this county are in our data yet.
Levelland field
- LEVELLAND UNIT
1,018,856 bbl last 12 months
- SOUTHEAST LEVELLAND UNIT
489,443 bbl last 12 months
- NORTH CENTRAL LEVELLAND UNIT
248,556 bbl last 12 months
- WEST LEVELLAND UNIT
178,771 bbl last 12 months
- MONTGOMERY ESTATE-DAVIES NCT-2
167,217 bbl last 12 months
Leases within 10 km
Found by the location of their wells.
- NORTH CENTRAL LEVELLAND UNIT
248,556 bbl last 12 months · 0.3 km away
- LEVELLAND "E"
3,363 bbl last 12 months · 1 km away
- DELOACHE "B"
3,893 bbl last 12 months · 1.2 km away
- SLAUGHTER
2,747 bbl last 12 months · 1.2 km away
- SLAUGHTER, GEORGE M. III
2,084 bbl last 12 months · 1.4 km away
New drilling permits in Hockley County
We do not have coordinates for this lease, so these are the newest permits in its county.
LINKER (LOWER CLEARFORK) UNIT #511
new drill · Basin Oil & Gas Operating, LLC · Hockley County
Permit 0918691 · Sep 21, 2026
HAMILTON, B. C. #6
new drill · Rogers, S. K. Oil, Inc. · Hockley County
Permit 0917224 · Jul 20, 2026
STINGER #1
new drill · Texland Petroleum, L.P. · Hockley County
Permit 0916996 · Jul 10, 2026
FELA #1C
new drill · Het Levelland, LLC · Hockley County
Permit 0916946 · Jul 8, 2026
VALIANT A #1H
new drill · horizontal · Beryl Oil and Gas, LP · Hockley County
Permit 0916129 · Jun 8, 2026
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 Jul 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 03770, district 8A, 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.