TEXAS · WELLS · OCHILTREE COUNTY · API 42-357-30951 · DISTRICT 08
Dieball #1-40
Ochiltree County · Perryton (Morrow Upper) field · Producing · Vertical
Dieball #1-40 (API 42-357-30951) is a well in Ochiltree County operated by Natural Gas Anadarko Company, completed February 29, 1980 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 1, 1979, permitted to 8,400 ft.
It was permitted by Natural Gas Anadarko, Inc. and has since transferred to Natural Gas Anadarko Company on the wellbore schedule.
Completion filings report 6 formation tops, including Wolf Camp, Pennsylvanian, Lansing-Kansas City, Marmaton.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Natural Gas Anadarko, Inc.; the EWA schedule now lists a different operator.
- Based in
- Perryton, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 29, 2026
- Permits on file
- 64
- Phone
- (806) 435-6818
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Natural Gas Anadarko Company |
| Production reports | Natural Gas Anadarko Companythrough Apr 2026 |
| Latest permit | Natural Gas Anadarko, Inc.Nov 1, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,400
- total depth, ft
- 1
- permits on file
- Nov 1, 1979
- last permit issued
- Feb 29, 1980
- completed
- 0
- cumulative oil, bbl
- 412K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 29, 1980
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dieball G-14-138286 | Perryton (Morrow, Upper) | Natural Gas Anadarko Company | 1 | 0 | 412K | Jan 1993 – Jul 2026 |
| — O-14-4540 | — | — | 0 | 0 | 0 | — |
Gas, mcf lease total
Last 12 months 8,548 · prior 12 9,751(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Natural Gas Anadarko CompanyJan 1993 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 62625-99 | Drill | Natural Gas Anadarko, Inc. | Nov 1, 1979 | Nov 1, 1979 | Nov 9, 1979 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 29, 1980 | Dieball G-14-138286 | Perryton (Morrow Upper) | Natural Gas Anadarko Company | Producing | 8,400 |
| Feb 29, 1980 | Dieball O-14-4540 | Perryton (Morrow Upper) | Natural Gas Anadarko Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,942 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wolf Camp | 3,258 | -316 |
| PennsylvanianPENN SHALE | 4,635 | -1,693 |
| Lansing-Kansas City | 5,934 | -2,992 |
| Marmaton | 6,568 | -3,626 |
| Atoka | 7,322 | -4,380 |
| MorrowMORROW SHALE | 7,556 | -4,614 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,514 | 7,519 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,193 | 13.75 | 800 S |
| 2.375 | 8,017 | — | — |
| 4.5 | 8,368 | 7.875 | 625 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 25, 1991 | Apr 24, 1991 | — |
| 00 | Jun 7, 1991 | — | — |
| 00 | Jan 12, 1984 | Mar 14, 1980 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-357-30951 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-30951 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/35730951, documented in the API reference.