SEGRAVES, SAM

Operated by RICHLAND ENERGY, INC. (P-5 709710) in the ERA, WEST (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26402District 09Field 29223480OilCasinghead gasSaveExport
Value, all time
$1.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$36 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 1 leases and 5 wells, and the rule below applies to all of them.

Discovered
1986-10-05
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

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
OilDisposition36,421 bbl$1,328,975
Casinghead gasProduction158 Mcf$506
Total$1,329,480

47 Mcf of this lease's gas, across 47 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 (5)

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 33.4912, -97.3349. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.49130, -97.33475 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
1,088 ft
5 wells filed one
Completion to plug
2.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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

Between 1,079 and 1,115 ft, median 1,088 ft, over the 5 wells that filed a depth.

Completions filed
Sep 1986 – Jun 1990
5 of 5 wells
Plug dates filed
Jan 1993
1 of 5 wells; 4 filed none

Last completion to plug: a median of 2.6 years across the 1 well that filed both dates, with the middle half between 2.6 years and 2.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-09732960121,115 ftJun 1990Jan 1993Yes
42-09732988131,079 ftAug 1989
42-09732957111,093 ftJul 1989
42-09732904101,086 ftDec 1987
42-0973279991,088 ftSep 1986

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 2026162098.932.87$16,027
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025156058.593.93$9,140
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025169066.483.13$11,235
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 2024140068.993.12$9,659
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024158079.932.15$12,629
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024165080.301.55$13,250
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023147085.443.09$12,560
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023157074.852.64$11,751
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023153072.852.39$11,146
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022155085.005.65$13,175
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20221570101.587.54$15,948
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221570108.885.08$17,094
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021148079.795.71$11,809
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021154069.493.38$10,701
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021155057.805.55$8,959
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020156036.972.48$5,767
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020148038.371.83$5,679
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020149014.751.80$2,198
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 2019143059.012.30$8,438
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019158055.052.66$8,698
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019138058.482.74$8,070
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 201999050.852.79$5,034
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018154061.443.40$9,462
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018143060.183.08$8,606
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 2018151061.222.79$9,244
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017154055.423.12$8,535
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017158045.373.00$7,168
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017154045.373.26$6,987
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016145042.492.64$6,161
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016156041.442.92$6,465
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016151033.011.79$4,985
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015152032.362.00$4,919
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015150042.992.76$6,449
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015148049.822.71$7,373
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015154043.433.10$6,688
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014154086.164.05$13,269
Aug 20140089.394.04$0
Jul 2014151096.564.18$14,581
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014154095.895.06$14,767
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013151091.824.35$13,865
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131510104.113.72$15,721
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013153094.403.93$14,443
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013154093.623.91$14,417
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012150086.773.42$13,016
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012158094.672.92$14,958
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 2012155079.822.52$12,372
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121520105.052.22$15,968
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011156096.873.24$15,112
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011154083.623.99$12,877
Aug 20110083.404.15$0
Jul 2011165094.144.52$15,533
Jun 20110092.904.64$0
May 2011153098.134.40$15,014
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011150085.644.18$12,846
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010151078.103.51$11,793
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010152072.554.74$11,028
Jun 20100070.364.91$0
May 2010150071.124.24$10,668
Apr 20100081.694.12$0
Mar 2010150078.394.39$11,759
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009151071.445.48$10,787
Nov 20090074.593.75$0
Oct 2009150072.544.11$10,881
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009150061.133.46$9,170
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009149046.773.59$6,969
Mar 20090042.144.06$0
Feb 2009158032.814.63$5,184
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008149055.496.86$8,268
Oct 20080075.246.92$0
Sep 20081520101.767.88$15,468
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081550131.3313.03$20,356
May 200800123.1711.57$0
Apr 20081560110.3110.45$17,208
Mar 200800101.909.66$0
Feb 2008153092.538.77$14,157
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007152091.677.29$13,934
Oct 20070082.856.92$0
Sep 2007157075.846.24$11,907
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 2007156062.007.55$9,672
May 2007150058.747.85$8,811
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007152055.108.22$8,375
Jan 20070050.306.73$0
Dec 2006153056.656.92$8,667
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006155060.085.04$9,312
Aug 20060068.717.34$0
Jul 2006160069.376.34$11,099
Jun 20060066.286.38$0
May 2006157066.016.42$10,364
Apr 20060164.397.36$7
Mar 20060156.707.08$7
Feb 2006147157.597.75$8,473
Jan 20060160.598.93$9
Dec 2005151154.9413.42$8,309
Nov 20050154.6910.59$11
Oct 20050158.3413.80$14
Sep 2005153161.4512.08$9,414
Aug 20050161.519.80$10
Jul 2005158155.697.84$8,807
Jun 20050152.337.38$7
May 2005154145.226.65$6,971
Apr 20050149.207.36$7
Mar 2005155150.377.15$7,815
Feb 20050145.226.31$6
Jan 2005152143.166.32$6,567
Dec 2004139139.866.75$5,547
Nov 20040145.286.33$6
Oct 2004141149.706.52$7,014
Sep 20040143.245.28$5
Aug 20040142.375.55$6
Jul 2004148138.286.08$5,672
Jun 2004156136.106.43$5,638
May 20040137.486.49$6
Apr 2004154134.475.86$5,314
Mar 20040134.365.53$6
Feb 2004148132.455.51$4,808
Jan 20040132.036.30$6
Dec 2003148130.266.30$4,485
Nov 2003148128.804.60$4,267
Oct 20030128.174.76$5
Sep 2003148126.314.75$3,899
Aug 2003157129.765.13$4,677
Jul 20030129.415.17$5
Jun 2003156128.565.98$4,461
May 200386126.595.97$2,293
Apr 20030126.675.41$5
Mar 2003152131.146.10$4,739
Feb 20030133.487.93$8
Jan 2003152130.315.58$4,613
Dec 2002145126.914.85$3,907
Nov 2002153124.664.14$3,777
Oct 20020126.464.23$4
Sep 2002155127.443.64$4,257
Aug 20020125.963.16$3
Jul 2002146124.583.06$3,592
Jun 20020123.733.34$3
May 2002154124.663.58$3,801
Apr 2002155123.653.51$3,669
Mar 2002158122.003.10$3,479
Feb 20020118.222.38$2
Jan 2002152117.172.38$2,612
Dec 2001152116.932.36$2,576
Nov 20010118.072.41$2
Oct 2001160119.782.53$3,167
Sep 2001158124.262.25$3,835
Aug 20010124.873.05$3
Jul 2001150123.933.20$3,593
Jun 20010124.563.82$4
May 2001151125.524.31$3,858
Apr 2001156124.685.34$3,855
Mar 20010124.545.38$5
Feb 2001144127.755.77$4,002
Jan 2001182127.478.40$5,008
Dec 20000126.889.12$9
Nov 2000177132.215.66$5,707
Oct 20000131.235.15$5
Sep 2000167131.875.19$5,327
Aug 2000178129.644.54$5,280
Jul 2000168128.534.09$4,797
Jun 2000153129.304.40$4,487
May 20000127.263.68$4
Apr 2000171124.513.12$4,194
Mar 20000128.422.86$3
Feb 2000168127.622.73$4,643
Jan 2000175125.272.48$4,425
Dec 1999168124.282.42$4,081
Nov 19990123.192.43$2
Oct 1999171120.982.80$3,590
Sep 1999168121.752.62$3,657
Aug 1999167119.262.88$3,219
Jul 1999181117.892.37$3,240
Jun 19990115.942.36$2
May 1999148115.792.32$2,339
Apr 1999156115.102.21$2,358
Mar 1999322112.471.84$4,017
Feb 1999019.981.82$2
Jan 1999333110.381.90$3,458
Dec 1998019.201.77$2
Nov 1998155110.892.19$1,690
Oct 1998156112.421.97$1,939
Sep 1998157112.592.08$1,979
Aug 1998181111.301.91$2,047
Jul 1998171111.742.24$2,010
Jun 1998178111.242.24$2,003
May 1998170112.622.21$2,148
Apr 1998161113.042.51$2,102
Mar 1998184012.802.31$2,355
Feb 1998170113.952.30$2,374
Jan 19980114.702.15$2
Dec 1997175116.322.41$2,858
Nov 1997170118.193.09$3,095
Oct 1997173119.253.15$3,333
Sep 1997172117.742.95$3,054
Aug 1997178117.862.55$3,182
Jul 1997165117.582.25$2,903
Jun 1997159117.242.26$2,743
May 1997343118.972.31$6,509
Apr 1997177117.882.08$3,167
Mar 1997177118.951.94$3,356
Feb 1997157120.492.21$3,219
Jan 1997149123.483.54$3,502
Dec 1996165123.32$3,848
Nov 1996180121.97$3,955
Oct 1996174123.31$4,056
Sep 1996177122.22$3,933
Aug 1996172120.26$3,485
Jul 1996176119.55$3,441
Jun 1996176118.73$3,296
May 1996345119.43$6,703
Apr 1996156121.51$3,356
Mar 1996161119.38$3,120
Feb 1996163116.98$2,768
Jan 1996168117.07$2,868
Dec 1995346117.19$5,948
Nov 1995171116.00$2,736
Oct 1995174115.43$2,685
Sep 1995327116.18$5,291
Aug 1995163115.92$2,595
Jul 1995170115.24$2,591
Jun 1995285116.41$4,677
May 1995166117.56$2,915
Apr 1995343117.73$6,081
Mar 1995335116.44$5,507
Feb 1995166116.58$2,752
Jan 1995332115.92$5,285
Dec 1994170115.03$2,555
Nov 1994338115.90$5,374
Oct 1994165015.58$2,571
Sep 1994337115.29$5,153
Aug 1994169116.13$2,726
Jul 1994343117.56$6,023
Jun 1994336117.09$5,742
May 1994157115.88$2,493
Apr 1994327114.14$4,624
Mar 1994290112.46$3,613
Feb 1994327112.50$4,088
Jan 1994325112.66$4,115
Dec 1993166112.33$2,047
Nov 1993331114.49$4,796
Oct 1993339115.85$5,373
Sep 1993336115.03$5,050
Aug 1993520115.66$8,143
Jul 1993173115.46$2,675
Jun 1993353116.79$5,927
May 1993344117.68$6,082
Apr 1993335118.05$6,047
Mar 1993341118.14$6,186
Feb 1993494117.90$8,843
Jan 1993318116.93$5,384

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                  162 bbl  × $ 98.93 =    $16,027
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,027

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/26402 is the state's own key, not one this site invented.