TEXAS · WELLS · LIMESTONE COUNTY · GILLIAM "B" NO. 1 GAS UNIT LEASE · API 42-293-31591 · DISTRICT 05
Gilliam B No. 1 Gas Unit #9
Limestone County · Freestone (CV-Bossier Cons.) field · Producing · Vertical
- Fields on the latest permit · any of 2
- Oaks (Cotton Valley Lime) · Oaks (Cotton Valley-Travis Peak)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Gilliam B NO. 1 Gas Unit #9 (API 42-293-31591) is a well in Limestone County operated by Hilcorp Energy Company, completed June 2, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 15, 2004, permitted to 12,884 ft.
It was permitted by Xto Energy Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 5 formation tops, including BMA, Pettit, Travis Peak, Cotton Valley.
Its lease has reported 7 barrels of oil and 2.18M mcf of gas since April 2005, last reporting volume in August 2026.
Operator of record
Permitted by XTO Energy Inc.; 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 | XTO Energy Inc.Jun 15, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,884
- total depth, ft
- 1
- permits on file
- Jun 15, 2004
- last permit issued
- Jun 2, 2007
- completed
- 7
- cumulative oil, bbl
- 2.18M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · APR 2005 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 2, 2007
- 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 |
|---|---|---|---|---|---|---|
| Gilliam "B" No. 1 Gas Unit G-5-213218 | Freestone (CV-Bossier Cons.) | Hilcorp Energy Company | 1 | 7 | 2.18M | Apr 2005 – Aug 2026 |
Gas, mcf lease total
Last 12 months 32,639 · prior 12 37,845(-14%)
Wells named Gilliam B No. 1 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.
- 1XTO Energy Inc.Apr 2005 → Dec 2023
- 2Hilcorp Energy CompanyJan 2024 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546796-99 | Drill | XTO Energy Inc. | Jun 10, 2004 | Jun 15, 2004 | Feb 26, 2005 | 13,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 2, 2007 | Gilliam B No. 1 Gas Unit G-5-213218 | Freestone (CV-Bossier Cons.) | Hilcorp Energy Company | Producing | 12,884 |
Formation tops
As filed on W-2/G-1. Subsea from 380 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BMA | 7,175 | -6,795 |
| Pettit | 7,839 | -7,459 |
| Travis Peak | 8,066 | -7,686 |
| Cotton Valley | 10,339 | -9,959 |
| Cotton ValleyCOTTON VALLEY SAND | 10,339 | -9,959 |
| Bossier | 11,193 | -10,813 |
| Cotton ValleyCOTTON VALLEY LIME | 12,533 | -12,153 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,861 | 11,659 | Perforated |
| 10,861 | 12,739 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 944 | 12.25 | 385 S |
| 5.5 | 12,842 | 8.75 | 1,873 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 | Oct 15, 2007 | Jul 23, 2007 | — |
| 00 | Apr 7, 2006 | Jun 27, 2005 | — |
| 00 | Jan 12, 2006 | — | — |
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 42-293-31591 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-293-31591 → 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/29331591, documented in the API reference.