STRAIN, E. T. & W.

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

Oil lease lease 23316District 08Field 85280300OilCasinghead gasSaveExport
Value, all time
$2.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

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
OilDisposition48,537 bbl$2,354,057
Casinghead gasProduction54,380 Mcf$151,290
Total$2,505,347

15,255 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 32.2638, -101.8056. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.26376, -101.80565 · 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
9,503 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 9,503 ft.

Completions filed
Jul 1974
1 of 1 wells

1 well

42-3173120519,503 ftJul 1974

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 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
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 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
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 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
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 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20214063.483.02$254
Apr 20210060.362.76$0
Mar 20210061.302.72$0
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 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020161034.901.69$5,619
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200657.252.09$13
Dec 201902259.012.30$51
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190456.272.46$10
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190362.632.75$8
Mar 201903356.803.06$101
Feb 201903150.852.79$87
Jan 201902846.033.23$90
Dec 201807346.594.19$306
Nov 20180552.934.24$21
Oct 20180061.443.40$0
Sep 201832417959.543.11$19,847
Aug 201834534459.403.07$21,548
Jul 201855034865.142.93$36,847
Jun 201837229560.183.08$23,295
May 201819313065.382.90$12,995
Apr 201853716963.842.90$34,772
Mar 201818812761.222.79$11,863
Feb 201817013761.782.77$10,882
Jan 201851020362.874.01$32,878
Dec 2017011057.272.92$321
Nov 201709755.423.12$302
Oct 201749419649.292.98$24,934
Sep 20173248047.523.09$15,643
Aug 201752629145.373.00$24,739
Jul 201717020043.873.09$8,075
Jun 201733913642.493.09$14,824
May 201733714345.373.26$15,756
Apr 201750832247.933.21$25,383
Mar 201717110046.772.98$8,296
Feb 201717013450.452.95$8,972
Jan 201717318349.413.42$9,174
Dec 201617015548.763.72$8,866
Nov 201617016642.492.64$7,662
Oct 201632216146.193.09$15,371
Sep 2016012441.553.10$384
Aug 201632316741.442.92$13,873
Jul 2016017041.622.92$497
Jun 201615915545.352.69$7,627
May 201632416142.521.99$14,097
Apr 2016022836.561.99$454
Mar 2016022433.011.79$402
Feb 201632526826.472.06$9,156
Jan 2016015927.352.36$376
Dec 201517016132.362.00$5,823
Nov 201516618938.792.17$6,849
Oct 201505543.552.43$133
Sep 201516715642.992.76$7,610
Aug 201512811140.162.87$5,459
Jul 20151701,44548.152.95$12,441
Jun 20151661,17356.152.88$12,702
May 2015030955.212.96$913
Apr 201516558849.822.71$9,812
Mar 20153311242.892.93$14,232
Feb 20150544.662.98$15
Jan 2015164443.433.10$7,135
Dec 2014169054.693.59$9,243
Nov 2014175070.464.25$12,331
Oct 2014172178.303.90$13,472
Sep 20140386.164.05$12
Aug 2014151289.394.04$13,506
Jul 2014155096.564.18$14,967
Jun 2014160098.164.74$15,706
May 201401794.734.73$80
Apr 201428610595.944.81$27,944
Mar 20141491695.895.06$14,369
Feb 2014154097.406.19$15,000
Jan 2014183090.404.86$16,543
Dec 20130091.824.35$0
Nov 2013344088.853.74$30,564
Oct 20131693597.423.78$16,596
Sep 20130129104.113.72$480
Aug 2013328138104.253.52$34,680
Jul 20130135102.523.72$502
Jun 201303594.403.93$138
May 2013338094.834.15$32,053
Apr 20130593.964.28$21
Mar 2013167593.623.91$15,654
Feb 2013165191.233.42$15,056
Jan 2013159091.603.42$14,564
Dec 2012167086.773.42$14,491
Nov 2012169586.953.62$14,713
Oct 2012169089.383.40$15,105
Sep 2012175594.672.92$16,582
Aug 20120192.662.91$3
Jul 2012167585.133.02$14,232
Jun 2012176179.822.52$14,051
May 2012174091.612.49$15,940
Apr 20121770101.652.00$17,992
Mar 20121710105.052.22$17,964
Feb 20121790101.102.57$18,097
Jan 2012181798.092.73$17,773
Dec 2011177096.873.24$17,146
Nov 2011179095.723.31$17,134
Oct 20110384.983.65$11
Sep 20111797983.623.99$15,283
Aug 20111829083.404.15$15,552
Jul 2011168094.144.52$15,816
Jun 20111771592.904.64$16,513
May 201116911198.134.40$17,073
Apr 201117088105.964.33$18,395
Mar 201115311396.364.06$15,202
Feb 20111638385.644.18$14,306
Jan 201117310686.504.59$15,451
Dec 201016610985.734.35$14,705
Nov 201018012480.843.80$15,022
Oct 201017411878.103.51$14,003
Sep 20101608972.633.98$11,975
Aug 20101807173.684.42$13,576
Jul 201017710272.554.74$13,324
Jun 2010111270.364.91$620
May 20101709271.124.24$12,480
Apr 20101683881.694.12$13,881
Mar 20101689978.394.39$13,604
Feb 20103395573.585.44$25,243
Jan 201017610774.365.96$13,726
Dec 200917610671.445.48$13,155
Nov 2009010974.593.75$409
Oct 200917012972.544.11$12,862
Sep 200917312065.543.06$11,706
Aug 200933913867.423.22$23,300
Jul 2009013361.133.46$461
Jun 200916913466.163.90$11,703
May 200933812954.743.93$19,009
Apr 200917812546.773.59$8,774
Mar 200917414042.144.06$7,901
Feb 20091739432.814.63$6,112
Jan 200917613535.865.37$7,036
Dec 2008174037.105.98$6,455
Nov 2008171055.496.86$9,489
Oct 2008176075.246.92$13,242
Sep 20081770101.767.88$18,012
Aug 20081810114.228.48$20,674
Jul 20083460131.0811.39$45,354
Jun 20081660131.3313.03$21,801
May 20081660123.1711.57$20,446
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008168092.538.77$15,545
Jan 2008165090.388.21$14,913
Dec 2007165088.337.30$14,574
Nov 2007167091.677.29$15,309
Oct 2007171082.856.92$14,167
Sep 2007340075.846.24$25,786
Aug 2007182069.066.39$12,569
Jul 2007160070.906.39$11,344
Jun 2007186062.007.55$11,532
May 200704758.747.85$369
Apr 200708859.617.81$687
Mar 20071628556.927.30$9,842
Feb 200706755.108.22$550
Jan 200707550.306.73$505
Dec 200601756.656.92$118
Nov 200602354.207.62$175
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20063302768.717.34$22,872
Jul 200604669.376.34$292
Jun 200616911566.286.38$11,935
May 200616213366.016.42$11,548
Apr 200616616164.397.36$11,874
Mar 200616517356.707.08$10,581
Feb 200616614157.597.75$10,653
Jan 20061679760.598.93$10,985
Dec 2005013354.9413.42$1,784
Nov 200533116754.6910.59$19,871
Oct 200517816458.3413.80$12,647
Sep 2005010861.4512.08$1,305
Aug 200517719061.519.80$12,749
Jul 2005017555.697.84$1,373
Jun 200517119052.337.38$10,351
May 200533218145.226.65$16,217
Apr 2005016449.207.36$1,207
Mar 200514317250.377.15$8,434
Feb 200517315845.226.31$8,820
Jan 200518219143.166.32$9,063
Dec 2004017039.866.75$1,148
Nov 200433317045.286.33$16,154
Oct 200417117449.706.52$9,632
Sep 2004019343.245.28$1,020
Aug 200418119542.375.55$8,751
Jul 200416820738.286.08$7,690
Jun 200416921236.106.43$7,465
May 2004020037.486.49$1,299
Apr 200414319134.475.86$6,048
Mar 200417020234.365.53$6,958
Feb 200414917232.455.51$5,783
Jan 200433717732.036.30$11,909
Dec 2003017130.266.30$1,078
Nov 2003017528.804.60$804
Oct 200318119228.174.76$6,013
Sep 200318019026.314.75$5,638
Aug 2003014729.765.13$754
Jul 200318115229.415.17$6,109
Jun 200317919828.565.98$6,297
May 2003020426.595.97$1,218
Apr 200316620426.675.41$5,530
Mar 200316816931.146.10$6,262
Feb 200318017733.487.93$7,429
Jan 2003019030.315.58$1,061
Dec 200214319426.914.85$4,790
Nov 200234318724.664.14$9,232
Oct 2002020926.464.23$884
Sep 200217820927.443.64$5,644
Aug 200217821425.963.16$5,298
Jul 2002021424.583.06$655
Jun 200216321023.733.34$4,569
May 20021437024.663.58$3,777
Apr 20021414023.653.51$3,475
Mar 200215412722.003.10$3,782
Feb 200213817918.222.38$2,940
Jan 200218119417.172.38$3,569
Dec 200118219316.932.36$3,538
Nov 200117119918.072.41$3,569
Oct 2001021319.782.53$539
Sep 200116521424.262.25$4,485
Aug 200117621824.873.05$5,043
Jul 200115322323.933.20$4,374
Jun 200117914224.563.82$4,939
May 200118222125.524.31$5,597
Apr 2001021524.685.34$1,147
Mar 200118421924.545.38$5,693
Feb 200117117027.755.77$5,726
Jan 200115620127.478.40$5,973
Dec 2000019926.889.12$1,815
Nov 200014521132.215.66$5,864
Oct 200017523231.235.15$6,659
Sep 200013523631.875.19$5,526
Aug 200016516829.644.54$5,653
Jul 200032226128.534.09$10,254
Jun 2000020429.304.40$897
May 200018127127.263.68$5,931
Apr 200018325924.513.12$5,292
Mar 200017226028.422.86$5,632
Feb 2000024027.622.73$654
Jan 200020225325.272.48$5,732
Dec 199917538624.282.42$5,185
Nov 199915533623.192.43$4,412
Oct 199917526520.982.80$4,414
Sep 19991739121.752.62$4,001
Aug 199918121519.262.88$4,104
Jul 199917816017.892.37$3,564
Jun 199916822615.942.36$3,212
May 199934424815.792.32$6,007
Apr 1999023715.102.21$523
Mar 199952023612.471.84$6,918
Feb 199902219.981.82$402
Jan 1999024010.381.90$456
Dec 199802429.201.77$429
Nov 1998024010.892.19$525
Oct 199835923812.421.97$4,927
Sep 199815324312.592.08$2,432
Aug 199817228611.301.91$2,489
Jul 1998033011.742.24$738
Jun 1998031711.242.24$709
May 199817829012.622.21$2,886
Apr 1998024713.042.51$619
Mar 199816630412.802.31$2,827
Feb 199817827313.952.30$3,111
Jan 1998023514.702.15$506
Dec 199716925316.322.41$3,368
Nov 199716531118.193.09$3,962
Oct 199734433219.253.15$7,668
Sep 1997033617.742.95$993
Aug 199718434017.862.55$4,155
Jul 199717833717.582.25$3,886
Jun 1997023517.242.26$530
May 199716733218.972.31$3,934
Apr 199717530417.882.08$3,762
Mar 199735832118.951.94$7,407
Feb 199717324920.492.21$4,094
Jan 1997025823.483.54$913
Dec 199617030823.32$3,964
Nov 1996032621.97$0
Oct 199617234023.31$4,009
Sep 199617034522.22$3,777
Aug 199617437120.26$3,525
Jul 199616833119.55$3,284
Jun 199616635818.73$3,109
May 1996036619.43$0
Apr 199618232221.51$3,915
Mar 199617534019.38$3,392
Feb 199617227016.98$2,921
Jan 199617830717.07$3,038
Dec 199517630017.19$3,025
Nov 199517134116.00$2,736
Oct 199517342715.43$2,669
Sep 1995036016.18$0
Aug 199517537715.92$2,786
Jul 199517836015.24$2,713
Jun 199516537116.41$2,708
May 199517135117.56$3,003
Apr 199516314317.73$2,890
Mar 199518034016.44$2,959
Feb 199516729416.58$2,769
Jan 199518032315.92$2,866
Dec 199417625815.03$2,645
Nov 199418425915.90$2,926
Oct 199417627015.58$2,742
Sep 1994025915.29$0
Aug 199433930216.13$5,468
Jul 1994017317.56$0
Jun 199416837617.09$2,871
May 1994039915.88$0
Apr 199418238114.14$2,573
Mar 199436838212.46$4,585
Feb 199419134412.50$2,388
Jan 1994039412.66$0
Dec 199318522512.33$2,281
Nov 199318620314.49$2,695
Oct 199318236715.85$2,885
Sep 199318635615.03$2,796
Aug 199318232415.66$2,850
Jul 199334041615.46$5,256
Jun 1993022416.79$0
May 1993023817.68$0
Apr 199317830318.05$3,213
Mar 199317129718.14$3,102
Feb 199317225517.90$3,079
Jan 199317527916.93$2,963

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 2021 — as filed, then multipliedworked
Oil                    4 bbl  × $ 63.48 =       $254
Casinghead gas         0 Mcf  × $  3.02 =         $0

────────────────────────────────────────────────────
Month total                                     $254

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/23316 is the state's own key, not one this site invented.