DURHAM, N. N.

Operated by TRES ROUGHNECKAS WTX LLC (P-5 100865) in the CRANE COWDEN field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 971District 08Field 21517001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$585 k
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 20 leases and 89 wells, and the rule below applies to all of them.

Discovered
1932-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition18,411 bbl$584,592
Casinghead gasProduction45 Mcf$71
Total$584,663

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 (4)

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 31.2834, -102.3433. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles. 2 wells have no surveyed location and are left out of it.

31.28345, -102.34330 · centre of 2 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 4 wells
With a plug date
0.0%
0 of 4 wells
Median depth
no depth filed
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.
4100.0%

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.

4 wells

42-103040054
42-103041916
42-103058201
42-103801962

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 202477078.082.63$6,012
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 202477076.091.78$5,859
Jan 202426073.023.30$1,899
Dec 202322071.262.61$1,568
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 20210063.483.02$0
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 20200034.901.69$0
May 202019016.921.81$321
Apr 20200014.751.80$0
Mar 202037030.341.86$1,123
Feb 202019049.881.98$948
Jan 202036057.252.09$2,061
Dec 201919059.012.30$1,121
Nov 201920055.302.75$1,106
Oct 201938053.472.42$2,032
Sep 201919055.052.66$1,046
Aug 201919053.112.30$1,009
Jul 201937056.272.46$2,082
Jun 20190052.782.49$0
May 2019116158.482.74$6,786
Apr 201947062.632.75$2,944
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 201912046.033.23$552
Dec 20180146.594.19$4
Nov 201848052.934.24$2,541
Oct 201853161.443.40$3,260
Sep 201895159.543.11$5,659
Aug 201886159.403.07$5,111
Jul 201835065.142.93$2,280
Jun 201890160.183.08$5,419
May 2018102065.382.90$6,669
Apr 201897163.842.90$6,195
Mar 201843161.222.79$2,635
Feb 201845061.782.77$2,780
Jan 201835062.874.01$2,200
Dec 201776057.272.92$4,353
Nov 2017135155.423.12$7,485
Oct 201764149.292.98$3,158
Sep 201775147.523.09$3,567
Aug 201769145.373.00$3,134
Jul 2017113143.873.09$4,960
Jun 2017110142.493.09$4,677
May 201798145.373.26$4,450
Apr 201755147.933.21$2,639
Mar 2017116146.772.98$5,428
Feb 201740150.452.95$2,021
Jan 201790149.413.42$4,450
Dec 201690048.763.72$4,388
Nov 201623042.492.64$977
Oct 201630046.193.09$1,386
Sep 2016125041.553.10$5,194
Aug 2016129041.442.92$5,346
Jul 201689141.622.92$3,707
Jun 201641145.352.69$1,862
May 201698142.521.99$4,169
Apr 201698036.561.99$3,583
Mar 201696133.011.79$3,171
Feb 201678126.472.06$2,067
Jan 201668027.352.36$1,860
Dec 201530032.362.00$971
Nov 201556038.792.17$2,172
Oct 201565043.552.43$2,831
Sep 201568042.992.76$2,923
Aug 2015105040.162.87$4,217
Jul 201592048.152.95$4,430
Jun 201590056.152.88$5,054
May 2015116055.212.96$6,404
Apr 2015189049.822.71$9,416
Mar 2015109042.892.93$4,675
Feb 2015153044.662.98$6,833
Jan 201586043.433.10$3,735
Dec 201485054.693.59$4,649
Nov 201456070.464.25$3,946
Oct 20149078.303.90$705
Sep 20140086.164.05$0
Aug 20142089.394.04$179
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20148095.944.81$768
Mar 20148095.895.06$767
Feb 20148097.406.19$779
Jan 201417090.404.86$1,537
Dec 201317091.824.35$1,561
Nov 201317088.853.74$1,510
Oct 201316097.423.78$1,559
Sep 201380104.113.72$833
Aug 2013170104.253.52$1,772
Jul 2013170102.523.72$1,743
Jun 201325094.403.93$2,360
May 20130094.834.15$0
Apr 201334093.964.28$3,195
Mar 201325093.623.91$2,341
Feb 201325091.233.42$2,281
Jan 201317091.603.42$1,557
Dec 201225086.773.42$2,169
Nov 201225086.953.62$2,174
Oct 201233089.383.40$2,950
Sep 201224094.672.92$2,272
Aug 201233092.662.91$3,058
Jul 201234085.133.02$2,894
Jun 201226079.822.52$2,075
May 201233091.612.49$3,023
Apr 2012340101.652.00$3,456
Mar 2012350105.052.22$3,677
Feb 2012260101.102.57$2,629
Jan 201222098.092.73$2,158
Dec 201134096.873.24$3,294
Nov 201117095.723.31$1,627
Oct 201177084.983.65$6,543
Sep 201122083.623.99$1,840
Aug 2011128083.404.15$10,675
Jul 2011124094.144.52$11,673
Jun 20113092.904.64$279
May 20113098.134.40$294
Apr 201190105.964.33$954
Mar 201113096.364.06$1,253
Feb 20113085.644.18$257
Jan 20116086.504.59$519
Dec 20109085.734.35$772
Nov 20101080.843.80$81
Oct 20103078.103.51$234
Sep 20105072.633.98$363
Aug 20106073.684.42$442
Jul 20106072.554.74$435
Jun 20103070.364.91$211
May 20106071.124.24$427
Apr 20109081.694.12$735
Mar 20106078.394.39$470
Feb 20100073.585.44$0
Jan 20106074.365.96$446
Dec 20099071.445.48$643
Nov 200916074.593.75$1,193
Oct 200916072.544.11$1,161
Sep 20096065.543.06$393
Aug 20099067.423.22$607
Jul 200910061.133.46$611
Jun 20093066.163.90$198
May 200910054.743.93$547
Apr 20096046.773.59$281
Mar 20096042.144.06$253
Feb 20093032.814.63$98
Jan 20096035.865.37$215
Dec 20089037.105.98$334
Nov 200810055.496.86$555
Oct 20086075.246.92$451
Sep 2008130101.767.88$1,323
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 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 2003164028.565.98$4,684
May 20030026.595.97$0
Apr 2003162026.675.41$4,321
Mar 2003169031.146.10$5,263
Feb 20030033.487.93$0
Jan 2003154030.315.58$4,668
Dec 20020026.914.85$0
Nov 2002170024.664.14$4,192
Oct 20020026.464.23$0
Sep 2002155027.443.64$4,253
Aug 2002159025.963.16$4,128
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 2002133024.663.58$3,280
Apr 2002171023.653.51$4,044
Mar 20020022.003.10$0
Feb 2002165018.222.38$3,006
Jan 20020017.172.38$0
Dec 2001114016.932.36$1,930
Nov 2001158018.072.41$2,855
Oct 2001157019.782.53$3,105
Sep 2001167024.262.25$4,051
Aug 20010024.873.05$0
Jul 2001177023.933.20$4,236
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 2001182027.755.77$5,051
Jan 20010027.478.40$0
Dec 2000137026.889.12$3,683
Nov 2000125032.215.66$4,026
Oct 2000175031.235.15$5,465
Sep 20000031.875.19$0
Aug 200085029.644.54$2,519
Jul 2000140028.534.09$3,994
Jun 2000171029.304.40$5,010
May 20000027.263.68$0
Apr 2000105024.513.12$2,574
Mar 2000164028.422.86$4,661
Feb 2000173027.622.73$4,778
Jan 2000163025.272.48$4,119
Dec 19990024.282.42$0
Nov 199934023.192.43$788
Oct 1999161020.982.80$3,378
Sep 1999160021.752.62$3,480
Aug 19990019.262.88$0
Jul 1999104017.892.37$1,861
Jun 1999116015.942.36$1,849
May 1999144015.792.32$2,274
Apr 1999164015.102.21$2,476
Mar 199953012.471.84$661
Feb 199916509.981.82$1,647
Jan 1999163010.381.90$1,692
Dec 1998009.201.77$0
Nov 1998133010.892.19$1,448
Oct 1998277012.421.97$3,440
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 1998149011.742.24$1,749
Jun 1998151011.242.24$1,697
May 1998171012.622.21$2,158
Apr 1998167013.042.51$2,178
Mar 19980012.802.31$0
Feb 1998156013.952.30$2,176
Jan 1998152014.702.15$2,234
Dec 1997148016.322.41$2,415
Nov 1997162018.193.09$2,947
Oct 1997151019.253.15$2,907
Sep 19970017.742.95$0
Aug 1997153017.862.55$2,733
Jul 19970017.582.25$0
Jun 1997154017.242.26$2,655
May 1997157018.972.31$2,978
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 1997153020.492.21$3,135
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 1996151021.97$3,317
Oct 19960023.31$0
Sep 19960022.22$0
Aug 1996123020.26$2,492
Jul 19960019.55$0
Jun 19960018.73$0
May 199682019.43$1,593
Apr 1996103021.51$2,216
Mar 1996247019.38$4,787
Feb 19960016.98$0
Jan 1996175017.07$2,987
Dec 199567017.19$1,152
Nov 1995112016.00$1,792
Oct 1995134015.43$2,068
Sep 1995174016.18$2,815
Aug 1995177015.92$2,818
Jul 1995174015.24$2,652
Jun 19950016.41$0
May 19950017.56$0
Apr 199588017.73$1,560
Mar 199598016.44$1,611
Feb 199572016.58$1,194
Jan 1995133015.92$2,117
Dec 1994158015.03$2,375
Nov 1994177015.90$2,814
Oct 199439015.58$608
Sep 1994319115.29$4,878
Aug 1994166116.13$2,678
Jul 19940117.56$0
Jun 1994183117.09$3,127
May 1994180115.88$2,858
Apr 1994326114.14$4,610
Mar 19940112.46$0
Feb 19940112.50$0
Jan 1994166112.66$2,102
Dec 19930112.33$0
Nov 19930114.49$0
Oct 1993161115.85$2,552
Sep 19930115.03$0
Aug 1993166115.66$2,600
Jul 19930115.46$0
Jun 19930116.79$0
May 1993163117.68$2,882
Apr 1993168118.05$3,032
Mar 1993166118.14$3,011
Feb 19930117.90$0
Jan 1993138116.93$2,336

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.

Jun 2024 — as filed, then multipliedworked
Oil                   77 bbl  × $ 78.08 =     $6,012
Casinghead gas         0 Mcf  × $  2.63 =         $0

────────────────────────────────────────────────────
Month total                                   $6,012

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/971 is the state's own key, not one this site invented.