SWANSON, EMMA

Operated by PETCO ENERGY CORPORATION (P-5 657795) in the PANHANDLE GRAY COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 497District 10Field 68873001OilCasinghead gasSave
Value, all time
$7.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$84 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition160,334 bbl$7,865,342
Casinghead gasProduction7,144 Mcf$6,535
Total$7,871,877

4,251 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 (7)

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 35.4041, -100.9163. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.40456, -100.91600 · 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 7 wells
With a plug date
0.0%
0 of 7 wells
Median depth
3,081 ft
2 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.
7100.0%

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 3,067 and 3,094 ft, median 3,081 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1972
1 of 7 wells; 6 filed none

7 wells

42-179042125W3,067 ft
42-179824921
42-179824932
42-179824943
42-179824976
42-179824987
42-179042114W3,094 ftApr 1972

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 20262010106.413.05$21,388
Apr 20260098.932.87$0
Mar 202696089.753.15$8,616
Feb 202696063.503.75$6,096
Jan 2026100059.138.00$5,913
Dec 2025201056.664.41$11,389
Nov 20250058.593.93$0
Oct 2025302059.383.30$17,933
Sep 2025102062.743.08$6,399
Aug 2025101063.933.01$6,457
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025101067.704.27$6,838
Feb 2025100070.884.34$7,088
Jan 2025200074.324.28$14,864
Dec 2024103068.993.12$7,106
Nov 2024199069.052.20$13,741
Oct 202494071.372.28$6,709
Sep 2024202069.612.36$14,061
Aug 20240075.632.06$0
Jul 2024201079.932.15$16,066
Jun 2024205078.082.63$16,006
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024195073.023.30$14,239
Dec 2023196071.262.61$13,967
Nov 20230077.892.81$0
Oct 2023209085.443.09$17,857
Sep 2023316089.042.74$28,137
Aug 202397080.522.67$7,810
Jul 2023297074.852.64$22,230
Jun 2023200068.962.26$13,792
May 2023303070.622.23$21,398
Apr 2023203078.122.24$15,858
Mar 2023206072.852.39$15,007
Feb 2023201075.112.47$15,097
Jan 2023302076.533.39$23,112
Dec 2022105076.415.73$8,023
Nov 2022195085.005.65$16,575
Oct 2022204087.185.86$17,785
Sep 2022202084.888.16$17,146
Aug 2022202094.529.13$19,093
Jul 20221990101.587.54$20,214
Jun 20223050115.097.98$35,102
May 20222000109.378.43$21,874
Apr 20221950104.226.84$20,323
Mar 20221030108.885.08$11,215
Feb 2022306091.054.86$27,861
Jan 202298081.844.54$8,020
Dec 2021407071.323.90$29,027
Nov 2021104077.435.24$8,053
Oct 2021205079.795.71$16,357
Sep 2021195069.865.35$13,623
Aug 2021307066.024.22$20,268
Jul 2021198070.783.98$14,014
Jun 2021207069.493.38$14,384
May 2021203063.483.02$12,886
Apr 2021202060.362.76$12,193
Mar 2021308061.302.72$18,880
Feb 2021198057.805.55$11,444
Jan 2021303050.412.81$15,274
Dec 2020103044.642.68$4,598
Nov 2020195038.772.71$7,560
Oct 2020197036.972.48$7,283
Sep 2020205037.091.99$7,603
Aug 2020200039.982.39$7,996
Jul 2020196038.371.83$7,521
Jun 2020296034.901.69$10,330
May 2020299016.921.81$5,059
Apr 2020101014.751.80$1,490
Mar 2020196030.341.86$5,947
Feb 2020195049.881.98$9,727
Jan 2020195057.252.09$11,164
Dec 2019207059.012.30$12,215
Nov 2019185055.302.75$10,231
Oct 2019297053.472.42$15,881
Sep 2019101055.052.66$5,560
Aug 2019271053.112.30$14,393
Jul 2019296056.272.46$16,656
Jun 2019101052.782.49$5,331
May 2019199058.482.74$11,638
Apr 2019195062.632.75$12,213
Mar 2019199056.803.06$11,303
Feb 2019469050.852.79$23,849
Jan 201994046.033.23$4,327
Dec 2018297046.594.19$13,837
Nov 2018202052.934.24$10,692
Oct 2018178061.443.40$10,936
Sep 2018194059.543.11$11,551
Aug 2018302059.403.07$17,939
Jul 2018199065.142.93$12,963
Jun 2018200060.183.08$12,036
May 2018388065.382.90$25,367
Apr 2018194063.842.90$12,385
Mar 2018204061.222.79$12,489
Feb 2018201061.782.77$12,418
Jan 2018197062.874.01$12,385
Dec 2017391057.272.92$22,393
Nov 2017193055.423.12$10,696
Oct 2017298049.292.98$14,688
Sep 2017193047.523.09$9,171
Aug 2017287045.373.00$13,021
Jul 201787043.873.09$3,817
Jun 2017289042.493.09$12,280
May 2017299045.373.26$13,566
Apr 2017299047.933.21$14,331
Mar 2017292046.772.98$13,657
Feb 2017486050.452.95$24,519
Jan 2017101049.413.42$4,990
Dec 2016194048.763.72$9,459
Nov 2016196042.492.64$8,328
Oct 2016395046.193.09$18,245
Sep 201698041.553.10$4,072
Aug 2016377041.442.92$15,623
Jul 2016193041.622.92$8,033
Jun 2016287045.352.69$13,015
May 201698042.521.99$4,167
Apr 2016484036.561.99$17,695
Mar 2016286033.011.79$9,441
Feb 2016202026.472.06$5,347
Jan 2016391027.352.36$10,694
Dec 2015294032.362.00$9,514
Nov 2015402038.792.17$15,594
Oct 2015303043.552.43$13,196
Sep 2015406042.992.76$17,454
Aug 2015202040.162.87$8,112
Jul 2015401048.152.95$19,308
Jun 2015100056.152.88$5,615
May 2015399055.212.96$22,029
Apr 2015389049.822.71$19,380
Mar 2015308042.892.93$13,210
Feb 2015193044.662.98$8,619
Jan 2015295043.433.10$12,812
Dec 2014588054.693.59$32,158
Nov 2014298070.464.25$20,997
Oct 2014103078.303.90$8,065
Sep 20140086.164.05$0
Aug 2014199089.394.04$17,789
Jul 2014391096.564.18$37,755
Jun 2014207098.164.74$20,319
May 2014413094.734.73$39,123
Apr 2014294095.944.81$28,206
Mar 2014389095.895.06$37,301
Feb 2014196097.406.19$19,090
Jan 2014291090.404.86$26,306
Dec 2013295091.824.35$27,087
Nov 2013581088.853.74$51,622
Oct 2013403097.423.78$39,260
Sep 20132880104.113.72$29,984
Aug 20132860104.253.52$29,816
Jul 20134970102.523.72$50,952
Jun 2013381094.403.93$35,966
May 2013388094.834.15$36,794
Apr 2013293093.964.28$27,530
Mar 2013297093.623.91$27,805
Feb 2013192091.233.42$17,516
Jan 2013370091.603.42$33,892
Dec 2012290086.773.42$25,163
Nov 2012197086.953.62$17,129
Oct 2012472089.383.40$42,187
Sep 2012176094.672.92$16,662
Aug 2012365092.662.91$33,821
Jul 2012267085.133.02$22,730
Jun 2012307079.822.52$24,505
May 2012481091.612.49$44,064
Apr 20124630101.652.00$47,064
Mar 20122930105.052.22$30,780
Feb 20124880101.102.57$49,337
Jan 2012424098.092.73$41,590
Dec 2011411096.873.24$39,814
Nov 2011385095.723.31$36,852
Oct 2011400084.983.65$33,992
Sep 2011427083.623.99$35,706
Aug 2011285083.404.15$23,769
Jul 2011580094.144.52$54,601
Jun 2011197092.904.64$18,301
May 2011361098.134.40$35,425
Apr 20116070105.964.33$64,318
Mar 2011303096.364.06$29,197
Feb 2011407085.644.18$34,855
Jan 2011410086.504.59$35,465
Dec 2010618085.734.35$52,981
Nov 2010558080.843.80$45,109
Oct 2010605078.103.51$47,251
Sep 2010554072.633.98$40,237
Aug 2010702073.684.42$51,723
Jul 2010590072.554.74$42,805
Jun 2010635070.364.91$44,679
May 2010590071.124.24$41,961
Apr 2010598081.694.12$48,851
Mar 2010699078.394.39$54,795
Feb 2010573073.585.44$42,161
Jan 2010570074.365.96$42,385
Dec 2009511071.445.48$36,506
Nov 2009816074.593.75$60,865
Oct 2009606072.544.11$43,959
Sep 2009506065.543.06$33,163
Aug 2009392067.423.22$26,429
Jul 2009396061.133.46$24,207
Jun 2009590066.163.90$39,034
May 2009399054.743.93$21,841
Apr 2009491046.773.59$22,964
Mar 2009204042.144.06$8,597
Feb 2009496032.814.63$16,274
Jan 2009515035.865.37$18,468
Dec 2008357037.105.98$13,245
Nov 2008510055.496.86$28,300
Oct 2008596075.246.92$44,843
Sep 20085840101.767.88$59,428
Aug 20083850114.228.48$43,975
Jul 20086920131.0811.39$90,707
Jun 20087040131.3313.03$92,456
May 20086770123.1711.57$83,386
Apr 20088810110.3110.45$97,183
Mar 20086880101.909.66$70,107
Feb 2008854092.538.77$79,021
Jan 2008710090.388.21$64,170
Dec 2007686088.337.30$60,594
Nov 2007734091.677.29$67,286
Oct 2007677082.856.92$56,089
Sep 2007589075.846.24$44,670
Aug 2007803069.066.39$55,455
Jul 2007821070.906.39$58,209
Jun 2007892062.007.55$55,304
May 20071,043058.747.85$61,266
Apr 2007882059.617.81$52,576
Mar 20071,350056.927.30$76,842
Feb 2007377055.108.22$20,773
Jan 2007795050.306.73$39,989
Dec 2006903056.656.92$51,155
Nov 2006717054.207.62$38,861
Oct 2006592054.906.01$32,501
Sep 2006805060.085.04$48,364
Aug 2006587068.717.34$40,333
Jul 2006596069.376.34$41,345
Jun 2006716066.286.38$47,456
May 2006599066.016.42$39,540
Apr 2006557064.397.36$35,865
Mar 2006487056.707.08$27,613
Feb 2006704057.597.75$40,543
Jan 2006696060.598.93$42,171
Dec 2005837054.9413.42$45,985
Nov 2005651054.6910.59$35,603
Oct 2005742058.3413.80$43,288
Sep 2005529061.4512.08$32,507
Aug 2005764061.519.80$46,994
Jul 2005738055.697.84$41,099
Jun 2005773052.337.38$40,451
May 2005605045.226.65$27,358
Apr 2005773049.207.36$38,032
Mar 2005771050.377.15$38,835
Feb 2005715045.226.31$32,332
Jan 2005763043.166.32$32,931
Dec 2004802039.866.75$31,968
Nov 2004557045.286.33$25,221
Oct 2004740049.706.52$36,778
Sep 2004625043.245.28$27,025
Aug 2004604042.375.55$25,591
Jul 2004782038.286.08$29,935
Jun 2004414036.106.43$14,945
May 2004526037.486.49$19,714
Apr 2004408034.475.86$14,064
Mar 2004619034.365.53$21,269
Feb 2004321032.455.51$10,416
Jan 2004323032.036.30$10,346
Dec 2003404030.266.30$12,225
Nov 2003206028.804.60$5,933
Oct 2003190028.174.76$5,352
Sep 2003215026.314.75$5,657
Aug 2003209029.765.13$6,220
Jul 2003159029.415.17$4,676
Jun 2003228028.565.98$6,512
May 2003332026.595.97$8,828
Apr 2003104026.675.41$2,774
Mar 2003222031.146.10$6,913
Feb 2003214033.487.93$7,165
Jan 2003277030.315.58$8,396
Dec 2002293026.914.85$7,885
Nov 2002219024.664.14$5,401
Oct 2002330026.464.23$8,732
Sep 2002324027.443.64$8,891
Aug 2002230025.963.16$5,971
Jul 2002443024.583.06$10,889
Jun 2002225023.733.34$5,339
May 2002329024.663.58$8,113
Apr 2002324023.653.51$7,663
Mar 2002235022.003.10$5,170
Feb 2002284018.222.38$5,174
Jan 2002274017.172.38$4,705
Dec 2001290016.932.36$4,910
Nov 2001425018.072.41$7,680
Oct 2001443019.782.53$8,763
Sep 2001228024.262.25$5,531
Aug 20010024.873.05$0
Jul 2001287023.933.20$6,868
Jun 2001296024.563.82$7,270
May 2001297025.524.31$7,579
Apr 2001272024.685.34$6,713
Mar 2001410024.545.38$10,061
Feb 2001149027.755.77$4,135
Jan 2001296027.478.40$8,131
Dec 2000290026.889.12$7,795
Nov 2000268032.215.66$8,632
Oct 2000448031.235.15$13,991
Sep 2000295031.875.19$9,402
Aug 2000376029.644.54$11,145
Jul 2000290028.534.09$8,274
Jun 2000290029.304.40$8,497
May 2000372027.263.68$10,141
Apr 2000430024.513.12$10,539
Mar 2000282028.422.86$8,014
Feb 2000168027.622.73$4,640
Jan 2000330025.272.48$8,339
Dec 1999329024.282.42$7,988
Nov 1999347023.192.43$8,047
Oct 1999174020.982.80$3,651
Sep 1999270021.752.62$5,873
Aug 1999283019.262.88$5,451
Jul 1999386017.892.37$6,906
Jun 1999200015.942.36$3,188
May 1999250315.792.32$3,954
Apr 19994466815.102.21$6,885
Mar 19992146612.471.84$2,790
Feb 1999232509.981.82$2,406
Jan 199922310710.381.90$2,518
Dec 1998338869.201.77$3,262
Nov 19984676410.892.19$5,226
Oct 19982904012.421.97$3,681
Sep 19984535712.592.08$5,822
Aug 19984825011.301.91$5,542
Jul 19983522811.742.24$4,195
Jun 199823190011.242.24$4,610
May 1998384612.622.21$4,859
Apr 1998485013.042.51$6,324
Mar 199867022512.802.31$9,096
Feb 19985159313.952.30$7,398
Jan 19985188914.702.15$7,806
Dec 19975887116.322.41$9,767
Nov 19974521718.193.09$8,274
Oct 19976517919.253.15$12,781
Sep 19975958517.742.95$10,806
Aug 199752511517.862.55$9,670
Jul 199751511617.582.25$9,314
Jun 199771311417.242.26$12,549
May 199754910118.972.31$10,648
Apr 19974379617.882.08$8,014
Mar 19978349418.951.94$15,987
Feb 19975523520.492.21$11,388
Jan 19976573823.483.54$15,561
Dec 19968233723.32$19,192
Nov 19966803621.97$14,940
Oct 19968359023.31$19,464
Sep 199668611522.22$15,243
Aug 199671111720.26$14,405
Jul 19961,02812319.55$20,097
Jun 199675810718.73$14,197
May 199650210819.43$9,754
Apr 19963837121.51$8,238
Mar 19962857419.38$5,523
Feb 19963117516.98$5,281
Jan 19965078117.07$8,654
Dec 19953828317.19$6,567
Nov 199551310116.00$8,208
Oct 199551812515.43$7,993
Sep 199553511016.18$8,656
Aug 19958759715.92$13,930
Jul 19956965715.24$10,607
Jun 19957005916.41$11,487
May 199596210317.56$16,893
Apr 199562910517.73$11,152
Mar 199598811016.44$16,243
Feb 19959048716.58$14,988
Jan 199579510515.92$12,656
Dec 199479210615.03$11,904
Nov 19948419115.90$13,372
Oct 199482210315.58$12,807
Sep 19946587715.29$10,061
Aug 19948389216.13$13,517
Jul 19947939117.56$13,925
Jun 19947389617.09$12,612
May 19946509115.88$10,322
Apr 19947878614.14$11,128
Mar 19947487712.46$9,320
Feb 19946545912.50$8,175
Jan 19945628612.66$7,115
Dec 19938169812.33$10,061
Nov 19936659914.49$9,636
Oct 199380011215.85$12,680
Sep 19938888615.03$13,347
Aug 199377610915.66$12,152
Jul 19936788015.46$10,482
Jun 19934768516.79$7,992
May 19933823217.68$6,754
Apr 19934983018.05$8,989
Mar 19935254818.14$9,524
Feb 19935625917.90$10,060
Jan 199345618216.93$7,720

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                  201 bbl  × $106.41 =    $21,388
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $21,388

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. 10/O/497 is the state's own key, not one this site invented.