TEXAS · WELLS · LIMESTONE COUNTY · HARLOW, S. J. GAS UNIT LEASE · API 42-293-31178 · DISTRICT 05
Harlow S. J. Gas Unit #4
Limestone County · Freestone (CV-Bossier Cons.) field · Producing · Vertical
Harlow S. J. Gas Unit #4 (API 42-293-31178) is a well in Limestone County operated by Hilcorp Energy Company, completed February 14, 1997 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued November 27, 1996, permitted to 11,827 ft.
It was permitted by Marathon Oil Company and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 7 formation tops, including B. Austin Chalk, T. Buda, U. Glen Rose, T. Pettit.
Its lease has reported 1.45K barrels of oil and 2M mcf of gas since February 1997, last reporting volume in August 2026.
Operator of record
Permitted by Marathon Oil Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Marathon Oil CompanyNov 27, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,827
- total depth, ft
- 1
- permits on file
- Nov 27, 1996
- last permit issued
- Feb 14, 1997
- completed
- 1.45K
- cumulative oil, bbl
- 2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · MAR 1997 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 14, 1997
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Harlow, S. J. Gas Unit G-5-163435 | Freestone (CV-Bossier Cons.) | Hilcorp Energy Company | 1 | 1.45K | 2M | Feb 1997 – Aug 2026 |
Gas, mcf lease total
Last 12 months 30,078 · prior 12 45,892(-34%)
Wells named Harlow S. J. Gas Unit
Hilcorp Energy Company's other wells filed under this lease name in Limestone County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil CompanyMar 1997 → Apr 2002
- 2XTO Energy Inc.May 2002 → Dec 2023
- 3Hilcorp Energy CompanyJan 2024 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 455702-99 | Drill | Marathon Oil Company | Nov 27, 1996 | Nov 27, 1996 | Dec 1, 1996 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 14, 1997 | Harlow S. J. Gas Unit G-5-163435 | Freestone (CV-Bossier Cons.) | Hilcorp Energy Company | Producing | 11,827 |
Formation tops
As filed on W-2/G-1. Subsea from 452 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B. Austin Chalk | 4,150 | -3,698 |
| T. Buda | 4,945 | -4,493 |
| U. Glen Rose | 6,245 | -5,793 |
| T. Pettit | 8,007 | -7,555 |
| T. Travis Peak | 8,232 | -7,780 |
| T. Bossier Shale | 11,364 | -10,912 |
| T. Bossier SD | 11,510 | -11,058 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,270 | 8,572 | Perforated |
| 11,348 | 11,364 | Perforated |
| 11,574 | 11,660 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,601 | 12.25 | 390 S |
| 4.5 | 11,827 | 7.875 | 1,580 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 | Jul 14, 1997 | May 2, 1997 | Yes |
| 00 | Jul 10, 1997 | — | — |
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 42-293-31178 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-293-31178 → 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/29331178, documented in the API reference.