OPERATORS · RRC 484940 · P-5 STATUS Y
Lang Expl Co
Dallas, TX
Watch this operatorLang Expl CO has filed no drilling permits in the past 12 months; its most recent permit was issued May 29, 1984.
The RRC wellbore file lists 2 wells under its operatorship.
72 drilling permits have been issued to this operator number since 1981; its P-5 organization report was last filed May 15, 1987.
- 0
- permits, last 12 months
- —
- vs prior 12 months (0)
- 0
- counties, 12 months
- 0
- producing wells, of 2 of record
- 1
- leases it reports
- —
- horizontal, 12 months
WINDOWS ON THE RRC ISSUE DATE · COMPUTED OCT 29, 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.
- 1%
- spud rate · 1 of 72 mature permits
- 14
- median days permit to spud · middle half 14–14
- 0
- spuds, last 180 days
- 0%
- cancelled · 0 permits
- 71
- expired undrilled
- 24
- permits a year over 3 active years
Where
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 |
|---|---|---|---|---|
| Atascosa county → | — | 52 | 0 | May 29, 1984 |
| Guadalupe county → | — | 18 | 0 | Jan 29, 1982 |
| Bexar county → | — | 1 | 0 | Dec 12, 1983 |
| Wilson county → | — | 1 | 0 | Jul 31, 1981 |
All 72 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 |
|---|---|---|
| Olmos | 3 | 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 three years.
Beyond the permit record
RRC wellbore file
Wells of record
- 2
- on the schedule
- 0
- producing
- 0
- shut in
- 0
- injection
- 0
- temp. abandoned
- 2
- plugged
How it got them
- 0
- permitted itself
- 2
- acquired from others
- 54
- permitted, now run by others
Acquired means the well's permit names a different operator than the schedule does today. 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 →
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 |
|---|---|---|
| Bosque South10750001 | 2 | 0 |
P-5 organization report
As registered with the RRC. About the P-5 →
- Registration
- Status code Y
- Last filed May 15, 1987
- Address
- P.O. Box 167
- Dallas, TX 75214
- Officers and agents
- Lang, Glenn T. Jr. · President/Treasurer
- Lang, Reginald A. · Vice President/Secretary
Latest permits
NEWEST FIRST BY ISSUE DATE · FILED OR ON WELLS IT NOW OPERATES
| Permit | Seen | Issued | Operator | County | Lease / well | Depth | API |
|---|---|---|---|---|---|---|---|
| 240425 | May 29, 1984 | May 29, 1984 | Lang Exploration Co. | Atascosa | Davis, Milton #3 | 3,000 | 01332752 |
| 226191 | Dec 14, 1983 | Dec 14, 1983 | Lang Exploration Co. | Atascosa | Gerald Lyda Unit D #9D | 2,800 | 01332471 |
| 223518 | Dec 12, 1983 | Dec 12, 1983 | Lang Exploration Co. | Bexar | Wright, John #1 | 2,000 | 02934670 |
| 217748 | Oct 19, 1983 | Oct 19, 1983 | Lang Exploration Co. | Atascosa | Davis, Milton #2 | 3,000 | 01332406 |
| 208657 | Aug 30, 1983 | Aug 30, 1983 | Lang Exploration Co. | Atascosa | Davis, Milton #1 | 3,000 | 01332240 |
| 206300 | Aug 17, 1983 | Aug 17, 1983 | Lang Exploration Co. | Atascosa | Gerald Lyda Unit W #1W | 3,000 | 01332140 |
| 194046 | May 10, 1983 | May 10, 1983 | Lang Exploration Co. | Atascosa | Hayden, Clinton #01 | 3,600 | 01331920 |
| 188465 | Mar 15, 1983 | Mar 15, 1983 | Lang Exploration Co. | Atascosa | Adamitz, W.A. "A" #1A | 3,300 | 01331856 |
| 185757 | Feb 11, 1983 | Feb 11, 1983 | Lang Exploration Co. | Atascosa | Adamitz, W.A. #01 | 3,600 | 01331826 |
| 182406 | Dec 28, 1982 | Dec 28, 1982 | Lang Exploration Co. | Atascosa | Gerald Lyda Unit D #8D | 2,200 | 01331763 |
| 182404 | Dec 28, 1982 | Dec 28, 1982 | Lang Exploration Co. | Atascosa | Lyda/Gose #4 | 2,300 | 01331762 |
| 182403 | Dec 28, 1982 | Dec 28, 1982 | Lang Exploration Co. | Atascosa | Lyda/Gose #5 | 2,300 | 01331761 |
| 182400 | Dec 28, 1982 | Dec 28, 1982 | Lang Exploration Co. | Atascosa | Lyda/Gose #3 | 2,300 | 01331760 |
| 182398 | Dec 28, 1982 | Dec 28, 1982 | Lang Exploration Co. | Atascosa | Lyda/Gose #6 | 2,300 | 01331759 |
| 178132 | Nov 23, 1982 | Nov 23, 1982 | Lang Exploration Co. | Atascosa | Gerald Lyda Unit G #G1 | 2,200 | 01331707 |
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 at the last vintage; disposal from UIC permits and H-10 reports. Summary figures are rebuilt nightly.
Developers: this page as JSON is GET /v1/data/operators/tx/484940, documented in the API reference.