OPERATORS · TEXAS · P-5 NUMBER 784545
Sinclair Minerals, Inc.
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 11, 1990
- Based in
- Corpus Chrsti, TX
Sinclair Minerals, Inc. has filed no drilling permits in the past 12 months; its most recent permit was issued June 17, 1987.
The RRC wellbore file lists 7 wells under its operatorship.
10 drilling permits have been issued to this operator number since 1983; its P-5 organization report was last filed October 11, 1990.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 7 of record
- 7
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED NOV 5, 2026
From permit to spud
FROM THE DATES ON ITS W-1 PERMITS · ALL TIME
A permit is a plan, not a well. These figures count only permits old enough to have spudded, six months and more, and read the spud, cancel, and expiry dates the RRC records on each one.
- 50%
- spud rate · 5 of 10 mature permits
- 10
- median days permit to spud · middle half 8–16
- 0
- spuds, last 180 days
- 0%
- canceled · 0 permits
- 5
- expired undrilled
- 3
- permits a year over 4 active years
Permits issued by month
LAST 60 MONTHS · BY ISSUE DATE
Last 12 months 0 · prior 12 0
Counties
Counties by permits in the last 12 months, with all-time permits and current wells of record there.
| County | 12 mo | All time | Wells | Last |
|---|---|---|---|---|
| Bee county → | — | 4 | 1 | Jun 17, 1987 |
| Nueces county → | — | 2 | 0 | Dec 11, 1984 |
| Starr county → | — | 2 | 6 | Jan 9, 1987 |
| Karnes county → | — | 1 | 0 | Apr 30, 1987 |
| San Patricio county → | — | 1 | 0 | Aug 16, 1985 |
All 10 permits, searchable → · Leases it reports → · On the map →
Formations in its completed wells
Tops reported on completion filings for wells it operates. RRC wellbore file. About tops →
| Formation | Wells | Permitted last 3 yrs |
|---|---|---|
| Frio | 2 | 0 |
| Miocene (undifferentiated) | 1 | 0 |
Production by month
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Barrels on leases where this operator filed the production report. Lease-level by design; the latest months are revised upward as late reports arrive. How production is reported →
- 0
- bbl oil, last 12 reported months
- —
- vs the 12 months before
- 0
- mcf gas incl. casinghead, last 12
- 0
- bbl oil since reporting began
No lease production reported under this operator number in the last ten years.
Beyond the permit record
RRC wellbore file
Wells of record
How it got them
Each count opens the wells it counts. Acquired means the well's permit names a different operator than the schedule does today; wells it permitted that others now run are in its permit history, marked with who runs them now. Transfers and operator numbers →
Permit types
Last 12 months against the prior 12, and all time. A type opens the permit history filtered to it. What the types mean →
| Type | 12 mo | Prior 12 | All time |
|---|---|---|---|
| Drill | 0 | 0 | 7 |
| Recompletion | 0 | 0 | 3 |
Fields
RRC regulatory fields with the most wells of record under this operator. The field opens its page; the count opens this operator's wells in it.
| Field | Wells | Producing |
|---|---|---|
| Salinas (Guerra B-1)79797333 | 4 | 0 |
| Salinas (1800)79797666 | 2 | 0 |
| Bullhead Creek (4900)13265600 | 1 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status Inactive (I)
- Last filed Oct 11, 1990
- Address
- P. O. Box 45
- Corpus Chrsti, TX 78403
- (512) 882-9372
- Officers and agents
- Sinclair, Robert C. · President
- Sinclair, Mary Anne · Vice President
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 331695 | Jun 17, 1987 | Jun 17, 1987 | Sinclair Minerals, Inc. | Bee | Cameron #1 | 4,738 | 02532113 |
| 329405 | Apr 30, 1987 | Apr 30, 1987 | Sinclair Minerals, Inc. | Karnes | Kyselica #1 | 4,100 | 25531173 |
| 325281 | Jan 9, 1987 | Jan 9, 1987 | Sinclair Minerals, Inc. | Starr | Hinojosa, Lydia #1 | 2,000 | 42731585 |
| 338226 | Nov 5, 1986 | Nov 5, 1986 | Sinclair Minerals, Inc. | Starr | Salinas #3 | 2,100 | 42732230 |
| 288076 | Oct 21, 1985 | Oct 21, 1985 | Sinclair Minerals, Inc. | Bee | Welder #1 | 5,450 | 02532267 |
| 282564 | Aug 16, 1985 | Aug 16, 1985 | Sinclair Minerals, Inc. | San Patricio | William Wholesalers, Inc. #1 | 5,600 | 40932066 |
| 270424 | Mar 25, 1985 | Mar 25, 1985 | Sinclair Minerals, Inc. | Bee | Welder #1 | 5,450 | 02532267 |
| 260944 | Dec 11, 1984 | Dec 11, 1984 | Sinclair Minerals, Inc. | Nueces | McKinzie, William E. et Al #1A | 5,800 | 35532396 |
| 229597 | Feb 16, 1984 | Feb 16, 1984 | Sinclair Minerals, Inc. | Bee | Cameron #1 | 4,800 | 02532113 |
| 220773 | Nov 15, 1983 | Nov 15, 1983 | Sinclair Minerals, Inc. | Nueces | McKinzie, Wm. E. #1 | 5,900 | 35532244 |
| 182884 | Dec 31, 1982 | Dec 31, 1982 | Eads Operating Co. | Starr | Salinas, Uvaldo #1A | 2,000 | 42731721 |
| 161004 | May 14, 1982 | May 14, 1982 | Eads Operating Co. | Starr | Miller-Flores #1 | 2,000 | 42731663 |
| 139314 | Oct 30, 1981 | Oct 30, 1981 | Eads Exploration, Inc. | Starr | Salinas, Dora #2 | 3,000 | 42731601 |
| 136608 | Oct 14, 1981 | Oct 14, 1981 | Eads Exploration, Inc. | Starr | Hinojosa, Lydia #1 | 3,000 | 42731585 |
About this data
Registration from the RRC P-5 organization report, refreshed weekly. Permits from the OGA049M master and daily daf420 files; wells of record from the EWA wellbore schedule; production from PDQ lease reports by the operator that filed them, through the statewide reported-through month; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/tx/784545, documented in the API reference.