HALSELL -B-

Operated by BRIDWELL OIL CO. (P-5 92480) in the AUSTIN-BRIXEY (ELLEN.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20171District 09Field 04448500NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$62 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 4 leases and 5 wells, and the rule below applies to all of them.

Discovered
1969-11-11
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition38,319 bbl$1,797,309
Casinghead gasProduction21 Mcf$0
Total$1,797,309

21 Mcf of this lease's gas, across 21 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.7348, -98.3324. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.73480, -98.33242 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
6,000 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 6,000 ft.

Completions filed
May 1980
1 of 1 wells

1 well

42-0773171286,000 ftMay 1980

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 2026165098.932.87$16,323
Mar 2026170089.753.15$15,258
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025174056.664.41$9,859
Nov 20250058.593.93$0
Oct 2025170059.383.30$10,095
Sep 20250062.743.08$0
Aug 2025166063.933.01$10,612
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025172060.553.23$10,415
Apr 20250062.363.54$0
Mar 2025170067.704.27$11,509
Feb 20250070.884.34$0
Jan 2025168074.324.28$12,486
Dec 20240068.993.12$0
Nov 2024169069.052.20$11,669
Oct 20240071.372.28$0
Sep 2024169069.612.36$11,764
Aug 20240075.632.06$0
Jul 2024169079.932.15$13,508
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024172084.451.66$14,525
Mar 2024178080.301.55$14,293
Feb 20240076.091.78$0
Jan 2024174073.023.30$12,705
Dec 20230071.262.61$0
Nov 2023167077.892.81$13,008
Oct 20230085.443.09$0
Sep 2023167089.042.74$14,870
Aug 20230080.522.67$0
Jul 2023175074.852.64$13,099
Jun 20230068.962.26$0
May 2023166070.622.23$11,723
Apr 20230078.122.24$0
Mar 2023177072.852.39$12,894
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022167076.415.73$12,760
Nov 20220085.005.65$0
Oct 2022163087.185.86$14,210
Sep 2022162084.888.16$13,751
Aug 20220094.529.13$0
Jul 20221760101.587.54$17,878
Jun 202200115.097.98$0
May 20221650109.378.43$18,046
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022168091.054.86$15,296
Jan 20221081.844.54$82
Dec 2021173071.323.90$12,338
Nov 20210077.435.24$0
Oct 2021169079.795.71$13,485
Sep 20210069.865.35$0
Aug 2021171066.024.22$11,289
Jul 20210070.783.98$0
Jun 2021171069.493.38$11,883
May 20212063.483.02$127
Apr 2021171060.362.76$10,322
Mar 2021178061.302.72$10,911
Feb 20216057.805.55$347
Jan 2021171050.412.81$8,620
Dec 20200044.642.68$0
Nov 2020170038.772.71$6,591
Oct 20200036.972.48$0
Sep 2020167037.091.99$6,194
Aug 20200039.982.39$0
Jul 2020170038.371.83$6,523
Jun 2020168034.901.69$5,863
May 20200016.921.81$0
Apr 20201014.751.80$15
Mar 2020171030.341.86$5,188
Feb 20200049.881.98$0
Jan 2020173057.252.09$9,904
Dec 20190059.012.30$0
Nov 2019172055.302.75$9,512
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019173053.112.30$9,188
Jul 2019169056.272.46$9,510
Jun 20190052.782.49$0
May 2019169058.482.74$9,883
Apr 20190062.632.75$0
Mar 2019168056.803.06$9,542
Feb 20190050.852.79$0
Jan 2019174046.033.23$8,009
Dec 20180046.594.19$0
Nov 2018178052.934.24$9,422
Oct 20180061.443.40$0
Sep 2018169059.543.11$10,062
Aug 20180059.403.07$0
Jul 2018170065.142.93$11,074
Jun 20180060.183.08$0
May 2018173065.382.90$11,311
Apr 20180063.842.90$0
Mar 2018169061.222.79$10,346
Feb 20180061.782.77$0
Jan 2018173062.874.01$10,877
Dec 2017173057.272.92$9,908
Nov 20170055.423.12$0
Oct 2017169049.292.98$8,330
Sep 20170047.523.09$0
Aug 2017172045.373.00$7,804
Jul 20170043.873.09$0
Jun 2017172042.493.09$7,308
May 20170045.373.26$0
Apr 2017172047.933.21$8,244
Mar 20170046.772.98$0
Feb 2017169050.452.95$8,526
Jan 2017178049.413.42$8,795
Dec 20160048.763.72$0
Nov 2016174042.492.64$7,393
Oct 20160046.193.09$0
Sep 2016173041.553.10$7,188
Aug 20160041.442.92$0
Jul 2016156041.622.92$6,493
Jun 20160045.352.69$0
May 2016172042.521.99$7,313
Apr 2016152036.561.99$5,557
Mar 20160033.011.79$0
Feb 2016177026.472.06$4,685
Jan 20160027.352.36$0
Dec 2015175032.362.00$5,663
Nov 20150038.792.17$0
Oct 2015171043.552.43$7,447
Sep 2015174042.992.76$7,480
Aug 20150040.162.87$0
Jul 2015174048.152.95$8,378
Jun 20150056.152.88$0
May 2015174055.212.96$9,607
Apr 20150049.822.71$0
Mar 2015177042.892.93$7,592
Feb 20150044.662.98$0
Jan 2015176043.433.10$7,644
Dec 2014175054.693.59$9,571
Nov 20140070.464.25$0
Oct 2014170078.303.90$13,311
Sep 20140086.164.05$0
Aug 2014171089.394.04$15,286
Jul 20140096.564.18$0
Jun 2014170098.164.74$16,687
May 2014171094.734.73$16,199
Apr 20140095.944.81$0
Mar 2014171095.895.06$16,397
Feb 20140097.406.19$0
Jan 2014154090.404.86$13,922
Dec 20130091.824.35$0
Nov 2013169088.853.74$15,016
Oct 20130097.423.78$0
Sep 20131600104.113.72$16,658
Aug 20131470104.253.52$15,325
Jul 201300102.523.72$0
Jun 2013168094.403.93$15,859
May 20130094.834.15$0
Apr 2013159093.964.28$14,940
Mar 2013161093.623.91$15,073
Feb 20130091.233.42$0
Jan 2013177091.603.42$16,213
Dec 20120086.773.42$0
Nov 2012169086.953.62$14,695
Oct 2012174089.383.40$15,552
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012161085.133.02$13,706
Jun 2012164079.822.52$13,090
May 20120091.612.49$0
Apr 20121570101.652.00$15,959
Mar 201200105.052.22$0
Feb 20121610101.102.57$16,277
Jan 20120098.092.73$0
Dec 2011166096.873.24$16,080
Nov 2011176095.723.31$16,847
Oct 20110084.983.65$0
Sep 2011168083.623.99$14,048
Aug 20110083.404.15$0
Jul 2011177094.144.52$16,663
Jun 20110092.904.64$0
May 2011172098.134.40$16,878
Apr 20111760105.964.33$18,649
Mar 20110096.364.06$0
Feb 2011168085.644.18$14,388
Jan 20110086.504.59$0
Dec 2010182085.734.35$15,603
Nov 2010174080.843.80$14,066
Oct 20100078.103.51$0
Sep 2010177072.633.98$12,856
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010177078.394.39$13,875
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009179071.445.48$12,788
Nov 2009177074.593.75$13,202
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009169061.133.46$10,331
Jun 20090066.163.90$0
May 2009171054.743.93$9,361
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009142032.814.63$4,659
Jan 20090035.865.37$0
Dec 2008172037.105.98$6,381
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 200725091.677.29$2,292
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007168070.906.39$11,911
Jun 20070062.007.55$0
May 2007168058.747.85$9,868
Apr 2007170059.617.81$10,134
Mar 20070056.927.30$0
Feb 2007169055.108.22$9,312
Jan 20070050.306.73$0
Dec 2006165056.656.92$9,347
Nov 2006170054.207.62$9,214
Oct 20060054.906.01$0
Sep 2006168060.085.04$10,093
Aug 2006168068.717.34$11,543
Jul 20060069.376.34$0
Jun 2006167066.286.38$11,069
May 20060066.016.42$0
Apr 2006163064.397.36$10,496
Mar 2006168056.707.08$9,526
Feb 20060057.597.75$0
Jan 2006169060.598.93$10,240
Dec 20050054.9413.42$0
Nov 2005166054.6910.59$9,079
Oct 2005162058.3413.80$9,451
Sep 20050061.4512.08$0
Aug 2005163061.519.80$10,026
Jul 2005167055.697.84$9,300
Jun 20050052.337.38$0
May 2005162045.226.65$7,326
Apr 2005155049.207.36$7,626
Mar 20050050.377.15$0
Feb 2005165045.226.31$7,461
Jan 20050043.166.32$0
Dec 2004163039.866.75$6,497
Nov 2004166045.286.33$7,516
Oct 20040049.706.52$0
Sep 2004162043.245.28$7,005
Aug 2004165042.375.55$6,991
Jul 20040038.286.08$0
Jun 2004161036.106.43$5,812
May 2004159037.486.49$5,959
Apr 20040034.475.86$0
Mar 2004163034.365.53$5,601
Feb 2004163032.455.51$5,289
Jan 20040032.036.30$0
Dec 2003168030.266.30$5,084
Nov 2003163028.804.60$4,694
Oct 20030028.174.76$0
Sep 2003164026.314.75$4,315
Aug 2003160029.765.13$4,762
Jul 2003161029.415.17$4,735
Jun 20030028.565.98$0
May 2003164026.595.97$4,361
Apr 20030026.675.41$0
Mar 2003179031.146.10$5,574
Feb 20030033.487.93$0
Jan 2003167030.315.58$5,062
Dec 2002172026.914.85$4,629
Nov 20020024.664.14$0
Oct 2002162026.464.23$4,287
Sep 2002165027.443.64$4,528
Aug 20020025.963.16$0
Jul 2002169024.583.06$4,154
Jun 2002165023.733.34$3,915
May 20020024.663.58$0
Apr 2002175023.653.51$4,139
Mar 2002144022.003.10$3,168
Feb 2002165018.222.38$3,006
Jan 20020017.172.38$0
Dec 200193016.932.36$1,574
Nov 2001168018.072.41$3,036
Oct 2001165019.782.53$3,264
Sep 2001163024.262.25$3,954
Aug 20010024.873.05$0
Jul 2001169023.933.20$4,044
Jun 2001162024.563.82$3,979
May 20010025.524.31$0
Apr 2001151024.685.34$3,727
Mar 2001150024.545.38$3,681
Feb 2001162027.755.77$4,496
Jan 20010027.478.40$0
Dec 2000139026.889.12$3,736
Nov 2000166032.215.66$5,347
Oct 2000156031.235.15$4,872
Sep 2000164031.875.19$5,227
Aug 20000029.644.54$0
Jul 2000158028.534.09$4,508
Jun 2000162029.304.40$4,747
May 2000151027.263.68$4,116
Apr 2000167024.513.12$4,093
Mar 20000028.422.86$0
Feb 2000167027.622.73$4,613
Jan 20000025.272.48$0
Dec 1999163024.282.42$3,958
Nov 1999162023.192.43$3,757
Oct 1999166020.982.80$3,483
Sep 19990021.752.62$0
Aug 1999165019.262.88$3,178
Jul 19990017.892.37$0
Jun 1999157015.942.36$2,503
May 1999161015.792.32$2,542
Apr 1999162015.102.21$2,446
Mar 1999160012.471.84$1,995
Feb 1999009.981.82$0
Jan 1999164010.381.90$1,702
Dec 199816609.201.77$1,527
Nov 1998170010.892.19$1,851
Oct 19980012.421.97$0
Sep 1998290012.592.08$3,651
Aug 19980011.301.91$0
Jul 1998161011.742.24$1,890
Jun 19980011.242.24$0
May 1998148012.622.21$1,868
Apr 19980013.042.51$0
Mar 1998165012.802.31$2,112
Feb 1998167013.952.30$2,330
Jan 19980014.702.15$0
Dec 1997168016.322.41$2,742
Nov 1997172018.193.09$3,129
Oct 19970019.253.15$0
Sep 1997167017.742.95$2,963
Aug 1997158017.862.55$2,822
Jul 19970017.582.25$0
Jun 1997166017.242.26$2,862
May 1997167018.972.31$3,168
Apr 19970017.882.08$0
Mar 1997167018.951.94$3,165
Feb 1997170020.492.21$3,483
Jan 19970023.483.54$0
Dec 1996168023.32$3,918
Nov 1996170021.97$3,735
Oct 1996167023.31$3,893
Sep 19960022.22$0
Aug 1996159020.26$3,221
Jul 1996163019.55$3,187
Jun 1996168018.73$3,147
May 1996165019.43$3,206
Apr 19960021.51$0
Mar 1996170019.38$3,295
Feb 19960016.98$0
Jan 1996168017.07$2,868
Dec 1995172017.19$2,957
Nov 1995161016.00$2,576
Oct 1995166015.43$2,561
Sep 19950016.18$0
Aug 1995157015.92$2,499
Jul 1995167015.24$2,545
Jun 1995162016.41$2,658
May 19950017.56$0
Apr 1995168017.73$2,979
Mar 1995169016.44$2,778
Feb 1995171016.58$2,835
Jan 1995170015.92$2,706
Dec 1994163015.03$2,450
Nov 19940015.90$0
Oct 1994164015.58$2,555
Sep 1994163115.29$2,492
Aug 1994148116.13$2,387
Jul 1994135117.56$2,371
Jun 1994158117.09$2,700
May 1994166115.88$2,636
Apr 19940114.14$0
Mar 1994162112.46$2,019
Feb 1994165112.50$2,063
Jan 19940112.66$0
Dec 1993168112.33$2,071
Nov 1993165114.49$2,391
Oct 1993167115.85$2,647
Sep 1993147115.03$2,209
Aug 19930115.66$0
Jul 1993143115.46$2,211
Jun 1993120116.79$2,015
May 1993122117.68$2,157
Apr 1993129118.05$2,328
Mar 1993131118.14$2,376
Feb 1993116117.90$2,076
Jan 1993137116.93$2,319

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Apr 2026 — as filed, then multipliedworked
Oil                  165 bbl  × $ 98.93 =    $16,323
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,323

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 09/O/20171 is the state's own key, not one this site invented.