TEXAS · WELLS · MIDLAND COUNTY · GOLLADAY -G- LEASE · API 42-329-30978 · DISTRICT 7B
Golladay -G- #1
Midland County · Azalea (Grayburg) field · Producing · Vertical
Golladay -G- #1 (API 42-329-30978) is a well in Midland County operated by Pioneer Natural Res. USA Inc., completed March 31, 1981 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits in 1981, permitted to 4,140 ft.
It was permitted by Parker & Parsley, Inc. and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Its lease has reported 117K barrels of oil and 1.32K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Parker & Parsley, Inc.; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,633
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Parker & Parsley, Inc.Mar 9, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,140
- total depth, ft
- 2
- permits on file
- Mar 9, 1981
- last permit issued
- Mar 31, 1981
- completed
- 117K
- cumulative oil, bbl
- 1.32K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 31, 1981
- 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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Golladay -G- O-10-26477 | Azalea (Grayburg) | Pioneer Natural Res. USA, Inc. | 2 | 117K | 1.32K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 2,807 · prior 12 2,865(-2%)
Gas, mcf lease total
Last 12 months 0 · prior 12 171(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Apr 2026
- 4Oga Operating L.L.C.Feb 1999 → Jan 2000
- 5Parker & Parsley Operating LLCFeb 2000 → Nov 2000
- 6Parker & Parsley Acq. Group LLCDec 2000 → Aug 2002
- 7Momentum Energy, LLCSep 2002 → Nov 2003
- 8Momentum Energy CorporationDec 2003 → Jul 2008
- 9Parsley Energy Operations, LLCAug 2008 → Mar 2019
- 10DE3 Operating LLCApr 2019 → May 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 115254-99 | Drill | Parker & Parsley, Inc. | Mar 9, 1981 | Mar 9, 1981 | Mar 10, 1981 | 4,300 |
| 110103-99 | Drill | Parker & Parsley, Inc. | Mar 2, 1981 | Mar 2, 1981 | Mar 10, 1981 | 4,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 31, 1981 | Golladay -G- O-10-26477 | Azalea (Grayburg) | Pioneer Natural Res. USA Inc. | Producing | 4,140 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,065 | 4,078 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 344 | 12.5 | 220 S |
| 2.375 | 4,098 | — | — |
| 4.5 | 4,135 | 7.875 | 300 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 | Jan 12, 1984 | Apr 8, 1981 | — |
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 42-329-30978 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-30978 → 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/32930978, documented in the API reference.