TEXAS · WELLS · SHERMAN COUNTY · CLARK GAS UNIT LEASE · API 42-421-30695 · DISTRICT 08
Clark Gas Unit #2
Sherman County · Texas Hugoton field · Producing · Vertical
Clark Gas Unit #2 (API 42-421-30695) is a well in Sherman County operated by Pantera Energy Company, completed January 15, 1999 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 1, 1998, permitted to 3,350 ft.
Completion filings report 6 formation tops, including Tubb, Red Cave, Pan Lm, Bd.
Its lease has reported 973K mcf of gas since January 1999, last reporting volume in April 2026.
Operator of record
- Based in
- Amarillo, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 1, 2025
- Permits on file
- 359
- Phone
- (806) 376-6625
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pantera Energy Company |
| Production reports | Pantera Energy Companythrough Apr 2026 |
| Latest permit | Pantera Energy CompanySep 1, 1998 |
- 3,350
- total depth, ft
- 2
- permits on file
- Sep 1, 1998
- last permit issued
- Jan 15, 1999
- completed
- 0
- cumulative oil, bbl
- 973K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1999 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 15, 1999
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Clark Gas Unit G-14-172102 | Texas Hugoton | Pantera Energy Company | 1 | 0 | 973K | Jan 1999 – Apr 2026 |
Gas, mcf lease total
Last 12 months 10,348 · prior 12 12,265(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crescendo Resources, L.P.Jan 1999 → Mar 2000
- 2Amoco Production CompanyApr 2000 → Dec 2001
- 3BP America Production CompanyJan 2002 → Sep 2014
- 4Pantera Energy CompanyOct 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 479129-98 | Drill | Pantera Energy Company | Mar 23, 2017 | Sep 1, 1998 | Nov 16, 1998 | 3,400 |
| 479129-99 | Drill | Crescendo Resources, L.P. | Aug 31, 1998 | Sep 1, 1998 | Nov 16, 1998 | 3,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 15, 1999 | Clark Gas Unit G-14-172102 | Texas Hugoton | Pantera Energy Company | Producing | 3,350 |
Formation tops
As filed on W-2/G-1. Subsea from 3,583 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,852 | 3,350 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 464 | 12.25 | 300 S |
| 5.5 | 2,765 | 7.875 | 260 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Mar 17, 1999 | Feb 19, 1999 | Yes |
| 00 | Mar 12, 1999 | — | — |
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 42-421-30695 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-421-30695 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/42130695, documented in the API reference.