EMMA -B-

Operated by EXTEX OPERATING COMPANY (P-5 257062) in the EMMA (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31936District 08Field 28899415Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$101 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 19 leases and 55 wells, and the rule below applies to all of them.

Discovered
1953-08-14
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition78,758 bbl$2,980,094
Casinghead gasProduction358 Mcf$36
Total$2,980,131

344 Mcf of this lease's gas, across 48 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 32.1070, -102.6178. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.10696, -102.61779 · 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
5,475 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 5,475 ft.

Completions filed
Aug 1988
1 of 1 wells

1 well

42-0033620515,475 ftAug 1988

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 20261670106.413.05$17,770
Apr 2026177098.932.87$17,511
Mar 20260089.753.15$0
Feb 2026182063.503.75$11,557
Jan 20260059.138.00$0
Dec 2025170056.664.41$9,632
Nov 2025178058.593.93$10,429
Oct 20250059.383.30$0
Sep 2025186062.743.08$11,670
Aug 2025167063.933.01$10,676
Jul 2025173066.743.32$11,546
Jun 20250066.483.13$0
May 2025186060.553.23$11,262
Apr 20250062.363.54$0
Mar 2025198067.704.27$13,405
Feb 20250070.884.34$0
Jan 2025214074.324.28$15,904
Dec 202414068.993.12$966
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024172078.082.63$13,430
May 20240078.812.20$0
Apr 2024168084.451.66$14,188
Mar 20241080.301.55$80
Feb 20240076.091.78$0
Jan 2024183073.023.30$13,363
Dec 20230071.262.61$0
Nov 2023182077.892.81$14,176
Oct 2023174085.443.09$14,867
Sep 20230089.042.74$0
Aug 2023158080.522.67$12,722
Jul 20230074.852.64$0
Jun 2023155068.962.26$10,689
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022155085.005.65$13,175
Oct 2022171087.185.86$14,908
Sep 20220084.888.16$0
Aug 2022158094.529.13$14,934
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021173079.795.71$13,804
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20211063.483.02$63
Apr 20210060.362.76$0
Mar 20213061.302.72$184
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020163039.982.39$6,517
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020178014.751.80$2,626
Mar 2020175030.341.86$5,310
Feb 20200049.881.98$0
Jan 2020181057.252.09$10,362
Dec 2019182059.012.30$10,740
Nov 20190055.302.75$0
Oct 2019180053.472.42$9,625
Sep 2019184055.052.66$10,129
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019178052.782.49$9,395
May 20190058.482.74$0
Apr 2019170062.632.75$10,647
Mar 2019162056.803.06$9,202
Feb 2019178050.852.79$9,051
Jan 2019170046.033.23$7,825
Dec 2018171046.594.19$7,967
Nov 2018169052.934.24$8,945
Oct 2018179061.443.40$10,998
Sep 20180059.543.11$0
Aug 2018184059.403.07$10,930
Jul 2018172065.142.93$11,204
Jun 20180060.183.08$0
May 2018358065.382.90$23,406
Apr 20180063.842.90$0
Mar 2018185061.222.79$11,326
Feb 2018174061.782.77$10,750
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017170045.373.00$7,713
Jul 2017178043.873.09$7,809
Jun 20170042.493.09$0
May 2017174045.373.26$7,894
Apr 2017174047.933.21$8,340
Mar 2017172046.772.98$8,044
Feb 2017174050.452.95$8,778
Jan 20170049.413.42$0
Dec 2016170048.763.72$8,289
Nov 2016172042.492.64$7,308
Oct 2016179046.193.09$8,268
Sep 20160041.553.10$0
Aug 2016171041.442.92$7,086
Jul 2016172041.622.92$7,159
Jun 20160045.352.69$0
May 2016176042.521.99$7,484
Apr 2016168036.561.99$6,142
Mar 2016175033.011.79$5,777
Feb 20160026.472.06$0
Jan 2016156027.352.36$4,267
Dec 2015164032.362.00$5,307
Nov 2015177038.792.17$6,866
Oct 20150043.552.43$0
Sep 2015155042.992.76$6,663
Aug 2015145040.162.87$5,823
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014163078.303.90$12,763
Sep 2014175086.164.05$15,078
Aug 20140089.394.04$0
Jul 2014160096.564.18$15,450
Jun 2014179098.164.74$17,571
May 20140094.734.73$0
Apr 2014155095.944.81$14,871
Mar 2014172095.895.06$16,493
Feb 2014171097.406.19$16,655
Jan 20140090.404.86$0
Dec 2013155091.824.35$14,232
Nov 2013172088.853.74$15,282
Oct 2013175097.423.78$17,049
Sep 20131700104.113.72$17,699
Aug 20131690104.253.52$17,618
Jul 201300102.523.72$0
Jun 2013171094.403.93$16,142
May 2013179094.834.15$16,975
Apr 2013179093.964.28$16,819
Mar 20130093.623.91$0
Feb 2013173091.233.42$15,783
Jan 2013172091.603.42$15,755
Dec 2012172086.773.42$14,924
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012175094.672.92$16,567
Aug 20120092.662.91$0
Jul 2012176085.133.02$14,983
Jun 2012172079.822.52$13,729
May 2012167091.612.49$15,299
Apr 20121740101.652.00$17,687
Mar 20121760105.052.22$18,489
Feb 201200101.102.57$0
Jan 2012335098.092.73$32,860
Dec 20110096.873.24$0
Nov 2011350095.723.31$33,502
Oct 20110084.983.65$0
Sep 2011188083.623.99$15,721
Aug 20110083.404.15$0
Jul 2011178094.144.52$16,757
Jun 2011182092.904.64$16,908
May 2011177098.134.40$17,369
Apr 20111710105.964.33$18,119
Mar 2011177096.364.06$17,056
Feb 2011171085.644.18$14,644
Jan 2011175086.504.59$15,138
Dec 20100085.734.35$0
Nov 2010174080.843.80$14,066
Oct 20100078.103.51$0
Sep 2010173072.633.98$12,565
Aug 20100073.684.42$0
Jul 2010174072.554.74$12,624
Jun 2010176070.364.91$12,383
May 2010167071.124.24$11,877
Apr 2010177081.694.12$14,459
Mar 2010175078.394.39$13,718
Feb 2010174073.585.44$12,803
Jan 20100074.365.96$0
Dec 2009349071.445.48$24,933
Nov 20090074.593.75$0
Oct 2009176072.544.11$12,767
Sep 2009176065.543.06$11,535
Aug 2009179067.423.22$12,068
Jul 20090061.133.46$0
Jun 2009151066.163.90$9,990
May 20090054.743.93$0
Apr 2009175046.773.59$8,185
Mar 2009164042.144.06$6,911
Feb 2009172032.814.63$5,643
Jan 2009176035.865.37$6,311
Dec 2008177037.105.98$6,567
Nov 2008151055.496.86$8,379
Oct 2008347075.246.92$26,108
Sep 200800101.767.88$0
Aug 20081760114.228.48$20,103
Jul 20081760131.0811.39$23,070
Jun 20081750131.3313.03$22,983
May 20081750123.1711.57$21,555
Apr 200800110.3110.45$0
Mar 20081700101.909.66$17,323
Feb 2008175092.538.77$16,193
Jan 2008174090.388.21$15,726
Dec 2007173088.337.30$15,281
Nov 2007173091.677.29$15,859
Oct 2007174082.856.92$14,416
Sep 20070075.846.24$0
Aug 2007352069.066.39$24,309
Jul 2007175070.906.39$12,408
Jun 2007177062.007.55$10,974
May 2007188058.747.85$11,043
Apr 2007187059.617.81$11,147
Mar 2007180056.927.30$10,246
Feb 2007179055.108.22$9,863
Jan 2007197050.306.73$9,909
Dec 2006177056.656.92$10,027
Nov 2006179054.207.62$9,702
Oct 2006175054.906.01$9,608
Sep 2006174060.085.04$10,454
Aug 2006180068.717.34$12,368
Jul 2006356069.376.34$24,696
Jun 20060066.286.38$0
May 2006175066.016.42$11,552
Apr 20060064.397.36$0
Mar 2006347056.707.08$19,675
Feb 2006177057.597.75$10,193
Jan 2006175060.598.93$10,603
Dec 20050054.9413.42$0
Nov 2005352054.6910.59$19,251
Oct 2005169058.3413.80$9,859
Sep 2005174061.4512.08$10,692
Aug 2005177061.519.80$10,887
Jul 2005177055.697.84$9,857
Jun 2005172052.337.38$9,001
May 2005174045.226.65$7,868
Apr 2005166049.207.36$8,167
Mar 2005347050.377.15$17,478
Feb 2005173045.226.31$7,823
Jan 2005182043.166.32$7,855
Dec 2004343039.866.75$13,672
Nov 2004164045.286.33$7,426
Oct 2004185049.706.52$9,195
Sep 2004179043.245.28$7,740
Aug 2004355042.375.55$15,041
Jul 2004173038.286.08$6,622
Jun 2004169036.106.43$6,101
May 2004172037.486.49$6,447
Apr 2004172034.475.86$5,929
Mar 2004357034.365.53$12,267
Feb 2004175032.455.51$5,679
Jan 2004181032.036.30$5,797
Dec 2003187030.266.30$5,659
Nov 2003184028.804.60$5,299
Oct 2003160028.174.76$4,507
Sep 2003184026.314.75$4,841
Aug 2003173029.765.13$5,148
Jul 2003178029.415.17$5,235
Jun 2003183028.565.98$5,226
May 2003364026.595.97$9,679
Apr 2003193026.675.41$5,147
Mar 2003182031.146.10$5,667
Feb 2003194033.487.93$6,495
Jan 2003165030.315.58$5,001
Dec 2002185026.914.85$4,978
Nov 2002352024.664.14$8,680
Oct 2002190026.464.23$5,027
Sep 2002185027.443.64$5,076
Aug 2002366025.963.16$9,501
Jul 2002177024.583.06$4,351
Jun 2002176023.733.34$4,176
May 2002325024.663.58$8,015
Apr 2002361023.653.51$8,538
Mar 2002177022.003.10$3,894
Feb 20020018.222.38$0
Jan 2002182017.172.38$3,125
Dec 2001355016.932.36$6,010
Nov 2001182018.072.41$3,289
Oct 2001362019.782.53$7,160
Sep 2001180024.262.25$4,367
Aug 2001180024.873.05$4,477
Jul 2001358023.933.20$8,567
Jun 2001179024.563.82$4,396
May 2001379025.524.31$9,672
Apr 20010024.685.34$0
Mar 2001184024.545.38$4,515
Feb 2001189027.755.77$5,245
Jan 2001334027.478.40$9,175
Dec 2000368026.889.12$9,892
Nov 2000184032.215.66$5,927
Oct 2000363031.235.15$11,336
Sep 2000190031.875.19$6,055
Aug 2000360029.644.54$10,670
Jul 2000380028.534.09$10,841
Jun 2000183029.304.40$5,362
May 2000368027.263.68$10,032
Apr 2000357024.513.12$8,750
Mar 2000181028.422.86$5,144
Feb 2000334027.622.73$9,225
Jan 2000366025.272.48$9,249
Dec 1999195024.282.42$4,735
Nov 1999347023.192.43$8,047
Oct 1999341020.982.80$7,154
Sep 1999361021.752.62$7,852
Aug 1999356019.262.88$6,857
Jul 1999377017.892.37$6,745
Jun 1999335015.942.36$5,340
May 1999194015.792.32$3,063
Apr 1999343015.102.21$5,179
Mar 1999362012.471.84$4,514
Feb 199934509.981.82$3,443
Jan 1999552010.381.90$5,730
Dec 199819409.201.77$1,785
Nov 1998564010.892.19$6,142
Oct 1998173012.421.97$2,149
Sep 1998350012.592.08$4,407
Aug 1998376011.301.91$4,249
Jul 1998349011.742.24$4,097
Jun 1998384011.242.24$4,316
May 1998372012.622.21$4,695
Apr 1998366013.042.51$4,773
Mar 1998367012.802.31$4,698
Feb 1998535013.952.30$7,463
Jan 1998367014.702.15$5,395
Dec 1997374116.322.41$6,106
Nov 1997358118.193.09$6,515
Oct 1997372119.253.15$7,164
Sep 1997371117.742.95$6,584
Aug 1997374117.862.55$6,682
Jul 1997521117.582.25$9,161
Jun 1997376117.242.26$6,485
May 1997369118.972.31$7,002
Apr 1997375117.882.08$6,707
Mar 1997379118.951.94$7,184
Feb 1997369220.492.21$7,565
Jan 1997394223.483.54$9,258
Dec 1996360323.32$8,395
Nov 1996380421.97$8,349
Oct 1996384423.31$8,951
Sep 1996575422.22$12,777
Aug 1996370420.26$7,496
Jul 1996374419.55$7,312
Jun 1996365418.73$6,836
May 1996523419.43$10,162
Apr 1996377421.51$8,109
Mar 1996568419.38$11,008
Feb 1996310416.98$5,264
Jan 1996380417.07$6,487
Dec 1995390417.19$6,704
Nov 1995387416.00$6,192
Oct 1995542415.43$8,363
Sep 1995384416.18$6,213
Aug 1995506415.92$8,056
Jul 1995380415.24$5,791
Jun 1995507416.41$8,320
May 1995521517.56$9,149
Apr 1995373517.73$6,613
Mar 1995315516.44$5,179
Feb 1995560616.58$9,285
Jan 1995356715.92$5,668
Dec 1994537715.03$8,071
Nov 1994365715.90$5,804
Oct 1994539815.58$8,398
Sep 1994542815.29$8,287
Aug 1994470816.13$7,581
Jul 1994489817.56$8,587
Jun 1994522817.09$8,921
May 1994362815.88$5,749
Apr 1994527814.14$7,452
Mar 1994543812.46$6,766
Feb 1994527812.50$6,588
Jan 19945511012.66$6,976
Dec 19936941012.33$8,557
Nov 19933301014.49$4,782
Oct 19936411015.85$10,160
Sep 19935211015.03$7,831
Aug 19937031115.66$11,009
Jul 19935411215.46$8,364
Jun 19935231216.79$8,781
May 19937241417.68$12,800
Apr 19937231618.05$13,050
Mar 19935631518.14$10,213
Feb 19934861217.90$8,699
Jan 19933231316.93$5,468

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.

May 2026 — as filed, then multipliedworked
Oil                  167 bbl  × $106.41 =    $17,770
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,770

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. 08/O/31936 is the state's own key, not one this site invented.