TEXAS · WELLS · GREGG COUNTY · MACKEY HEIRS LEASE · API 42-183-30729 · DISTRICT 06
Mackey Heirs #1
Gregg County · Willow Springs (Cotton Valley) field · Producing · Vertical
Mackey Heirs #1 (API 42-183-30729) is a well in Gregg County operated by Dallas Production Company LLC, completed December 8, 1988 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 30, 1988, permitted to 10,900 ft.
It was permitted by Roach, R. Byron Trustee and has since transferred to Dallas Production Company LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Rodessa, Pettit, Travis Peak, Cotton Valley.
Its lease has reported 10.3K barrels of oil and 1.11M mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Roach, R. Byron Trustee; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 12, 2026
- Permits on file
- 28
- Phone
- (214) 265-4300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dallas Production Company LLC |
| Production reports | Dallas Production Company LLCthrough Apr 2026 |
| Latest permit | Roach, R. Byron TrusteeAug 30, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,900
- total depth, ft
- 1
- permits on file
- Aug 30, 1988
- last permit issued
- Dec 8, 1988
- completed
- 10.3K
- cumulative oil, bbl
- 1.11M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 8, 1988
- 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 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 |
|---|---|---|---|---|---|---|
| Mackey Heirs G-6-129552 | Willow Springs (Cotton Valley) | Dallas Production Company LLC | 1 | 10.3K | 1.11M | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 903 · prior 12 902(+0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Roach, R. Byron TrusteeJan 1993 → Jun 1998
- 2Dallas Production, Inc.Jul 1998 → Feb 2021
- 3Dallas Production Company LLCMar 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 344494-99 | Drill | Roach, R. Byron Trustee | Mar 28, 1988 | Aug 30, 1988 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 8, 1988 | Mackey Heirs G-6-129552 | Willow Springs (Cotton Valley) | Dallas Production Company LLC | Producing | 10,900 |
Formation tops
As filed on W-2/G-1. Subsea from 411 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rodessa | 6,914 | -6,503 |
| PettitPETTET | 7,570 | -7,159 |
| Travis Peak | 7,850 | -7,439 |
| Cotton ValleyUPPER COTTON VALLEY | 9,220 | -8,809 |
| Cotton ValleyLOWER COTTON VALLEY | 10,640 | -10,229 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,641 | 10,751 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,559 | 12.25 | 680 S |
| 4.5 | 10,900 | 7.875 | 755 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 | Feb 10, 1989 | Dec 28, 1988 | Yes |
| 00 | Jan 31, 1989 | — | — |
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 42-183-30729 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-183-30729 → 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/18330729, documented in the API reference.