LYDIA

Operated by FLAT TOP OPERATING, LLC (P-5 100526) in the BRAZOS (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 27712District 08Field 11601500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$13.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$164 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 13 leases and 29 wells, and the rule below applies to all of them.

Discovered
1982-09-03
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2003-10-01.

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.

The Commission's schedule remark for this field reads: PSUEDO RULES FOR HORIZONTAL COMPLETIONS

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
OilDisposition251,540 bbl$13,077,028
Casinghead gasProduction19 Mcf$0
Total$13,077,028

19 Mcf of this lease's gas, across 19 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 (2)

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 31.9673, -102.0119. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

31.96728, -102.01187 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
4,425 ft
2 wells filed one
Completion to plug
26.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 4,400 and 4,450 ft, median 4,425 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1982 – Jun 1983
2 of 2 wells
Plug dates filed
Sep 2009
1 of 2 wells; 1 filed none

Last completion to plug: a median of 26.3 years across the 1 well that filed both dates, with the middle half between 26.3 years and 26.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3293115224,400 ftJun 1983Sep 2009Yes
42-3293109714,450 ftOct 1982

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 20263320106.413.05$35,328
Apr 2026174098.932.87$17,214
Mar 2026171089.753.15$15,347
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025330058.593.93$19,335
Oct 2025137059.383.30$8,135
Sep 2025338062.743.08$21,206
Aug 2025184063.933.01$11,763
Jul 2025370066.743.32$24,694
Jun 2025172066.483.13$11,435
May 2025353060.553.23$21,374
Apr 2025168062.363.54$10,476
Mar 2025355067.704.27$24,034
Feb 20250070.884.34$0
Jan 2025179074.324.28$13,303
Dec 2024150068.993.12$10,349
Nov 2024332069.052.20$22,925
Oct 2024345071.372.28$24,623
Sep 2024293069.612.36$20,396
Aug 2024354075.632.06$26,773
Jul 2024184079.932.15$14,707
Jun 2024320078.082.63$24,986
May 2024358078.812.20$28,214
Apr 20240084.451.66$0
Mar 2024382080.301.55$30,675
Feb 2024340076.091.78$25,871
Jan 2024190073.023.30$13,874
Dec 2023169071.262.61$12,043
Nov 2023333077.892.81$25,937
Oct 2023483085.443.09$41,268
Sep 2023326089.042.74$29,027
Aug 2023330080.522.67$26,572
Jul 2023338074.852.64$25,299
Jun 2023318068.962.26$21,929
May 2023401070.622.23$28,319
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 2023165076.533.39$12,627
Dec 2022315076.415.73$24,069
Nov 2022332085.005.65$28,220
Oct 2022165087.185.86$14,385
Sep 20220084.888.16$0
Aug 2022340094.529.13$32,137
Jul 20221670101.587.54$16,964
Jun 20221640115.097.98$18,875
May 20221640109.378.43$17,937
Apr 20223330104.226.84$34,705
Mar 20221680108.885.08$18,292
Feb 2022349091.054.86$31,776
Jan 2022168081.844.54$13,749
Dec 2021501071.323.90$35,731
Nov 2021325077.435.24$25,165
Oct 2021333079.795.71$26,570
Sep 2021166069.865.35$11,597
Aug 2021158066.024.22$10,431
Jul 2021352070.783.98$24,915
Jun 2021326069.493.38$22,654
May 2021168063.483.02$10,665
Apr 2021182060.362.76$10,986
Mar 2021165061.302.72$10,115
Feb 20210057.805.55$0
Jan 2021165050.412.81$8,318
Dec 2020168044.642.68$7,500
Nov 2020179038.772.71$6,940
Oct 2020152036.972.48$5,619
Sep 2020167037.091.99$6,194
Aug 2020344039.982.39$13,753
Jul 2020165038.371.83$6,331
Jun 2020165034.901.69$5,759
May 20200016.921.81$0
Apr 2020166014.751.80$2,449
Mar 2020323030.341.86$9,800
Feb 2020151049.881.98$7,532
Jan 2020651057.252.09$37,270
Dec 2019325059.012.30$19,178
Nov 2019505055.302.75$27,927
Oct 2019489053.472.42$26,147
Sep 2019493055.052.66$27,140
Aug 2019491053.112.30$26,077
Jul 2019332056.272.46$18,682
Jun 2019331052.782.49$17,470
May 2019484058.482.74$28,304
Apr 2019494062.632.75$30,939
Mar 2019492056.803.06$27,946
Feb 2019331050.852.79$16,831
Jan 2019165046.033.23$7,595
Dec 2018166046.594.19$7,734
Nov 20180052.934.24$0
Oct 2018335061.443.40$20,582
Sep 2018491059.543.11$29,234
Aug 2018489059.403.07$29,047
Jul 2018496065.142.93$32,309
Jun 2018672060.183.08$40,441
May 2018503065.382.90$32,886
Apr 2018325063.842.90$20,748
Mar 2018512061.222.79$31,345
Feb 2018511061.782.77$31,570
Jan 2018144062.874.01$9,053
Dec 2017161057.272.92$9,220
Nov 2017732055.423.12$40,567
Oct 2017500049.292.98$24,645
Sep 2017495047.523.09$23,522
Aug 2017634045.373.00$28,765
Jul 2017497043.873.09$21,803
Jun 2017671042.493.09$28,511
May 2017668045.373.26$30,307
Apr 2017501047.933.21$24,013
Mar 2017660046.772.98$30,868
Feb 20170050.452.95$0
Jan 2017100049.413.42$4,941
Dec 2016171048.763.72$8,338
Nov 2016491042.492.64$20,863
Oct 2016491046.193.09$22,679
Sep 2016661041.553.10$27,465
Aug 2016485041.442.92$20,098
Jul 2016468041.622.92$19,478
Jun 2016614045.352.69$27,845
May 2016640042.521.99$27,213
Apr 2016337036.561.99$12,321
Mar 2016605033.011.79$19,971
Feb 2016506026.472.06$13,394
Jan 2016488027.352.36$13,347
Dec 2015331032.362.00$10,711
Nov 2015496038.792.17$19,240
Oct 2015663043.552.43$28,874
Sep 2015329042.992.76$14,144
Aug 2015654040.162.87$26,265
Jul 2015649048.152.95$31,249
Jun 2015610056.152.88$34,252
May 2015487055.212.96$26,887
Apr 2015498049.822.71$24,810
Mar 2015709042.892.93$30,409
Feb 2015540044.662.98$24,116
Jan 2015312043.433.10$13,550
Dec 2014325054.693.59$17,774
Nov 2014320070.464.25$22,547
Oct 2014672078.303.90$52,618
Sep 2014652086.164.05$56,176
Aug 2014683089.394.04$61,053
Jul 2014670096.564.18$64,695
Jun 2014495098.164.74$48,589
May 2014697094.734.73$66,027
Apr 2014500095.944.81$47,970
Mar 2014832095.895.06$79,780
Feb 2014490097.406.19$47,726
Jan 2014663090.404.86$59,935
Dec 2013695091.824.35$63,815
Nov 2013681088.853.74$60,507
Oct 2013668097.423.78$65,077
Sep 20137040104.113.72$73,293
Aug 20136930104.253.52$72,245
Jul 20137060102.523.72$72,379
Jun 2013540094.403.93$50,976
May 2013694094.834.15$65,812
Apr 2013846093.964.28$79,490
Mar 2013853093.623.91$79,858
Feb 2013513091.233.42$46,801
Jan 2013873091.603.42$79,967
Dec 2012697086.773.42$60,479
Nov 2012692086.953.62$60,169
Oct 2012864089.383.40$77,224
Sep 2012513094.672.92$48,566
Aug 2012853092.662.91$79,039
Jul 2012674085.133.02$57,378
Jun 2012677079.822.52$54,038
May 2012673091.612.49$61,654
Apr 20128440101.652.00$85,793
Mar 20126900105.052.22$72,485
Feb 20126810101.102.57$68,849
Jan 2012684098.092.73$67,094
Dec 2011851096.873.24$82,436
Nov 2011664095.723.31$63,558
Oct 2011848084.983.65$72,063
Sep 2011161083.623.99$13,463
Aug 2011673083.404.15$56,128
Jul 2011659094.144.52$62,038
Jun 2011830092.904.64$77,107
May 2011660098.134.40$64,766
Apr 20118160105.964.33$86,463
Mar 2011830096.364.06$79,979
Feb 2011300085.644.18$25,692
Jan 2011751086.504.59$64,962
Dec 2010660085.734.35$56,582
Nov 2010827080.843.80$66,855
Oct 2010837078.103.51$65,370
Sep 2010827072.633.98$60,065
Aug 2010947073.684.42$69,775
Jul 2010676072.554.74$49,044
Jun 2010964070.364.91$67,827
May 20101,162071.124.24$82,641
Apr 2010996081.694.12$81,363
Mar 2010986078.394.39$77,293
Feb 2010778073.585.44$57,245
Jan 20101,132074.365.96$84,176
Dec 2009972071.445.48$69,440
Nov 2009965074.593.75$71,979
Oct 20091,129072.544.11$81,898
Sep 2009994065.543.06$65,147
Aug 20091,157067.423.22$78,005
Jul 20091,159061.133.46$70,850
Jun 2009965066.163.90$63,844
May 20091,011054.743.93$55,342
Apr 20091,159046.773.59$54,206
Mar 20091,139042.144.06$47,997
Feb 20091,170032.814.63$38,388
Jan 20091,364035.865.37$48,913
Dec 2008980037.105.98$36,358
Nov 20081,305055.496.86$72,414
Oct 20081,467075.246.92$110,377
Sep 20081,1490101.767.88$116,922
Aug 20081,3160114.228.48$150,314
Jul 20081,2760131.0811.39$167,258
Jun 20081,3110131.3313.03$172,174
May 20081,6490123.1711.57$203,107
Apr 20081,3100110.3110.45$144,506
Mar 20081,3210101.909.66$134,610
Feb 20081,315092.538.77$121,677
Jan 20081,645090.388.21$148,675
Dec 20071,321088.337.30$116,684
Nov 20071,295091.677.29$118,713
Oct 20071,647082.856.92$136,454
Sep 20071,463075.846.24$110,954
Aug 20071,483069.066.39$102,416
Jul 20071,653070.906.39$117,198
Jun 20071,476062.007.55$91,512
May 20071,442058.747.85$84,703
Apr 20071,495059.617.81$89,117
Mar 20071,494056.927.30$85,038
Feb 20071,316055.108.22$72,512
Jan 2007330050.306.73$16,599
Dec 2006828056.656.92$46,906
Nov 2006843054.207.62$45,691
Oct 2006511054.906.01$28,054
Sep 2006854060.085.04$51,308
Aug 2006890068.717.34$61,152
Jul 2006836069.376.34$57,993
Jun 2006832066.286.38$55,145
May 2006666066.016.42$43,963
Apr 2006492064.397.36$31,680
Mar 20061,345056.707.08$76,262
Feb 20061,017057.597.75$58,569
Jan 20061,184060.598.93$71,739
Dec 20051,198054.9413.42$65,818
Nov 20051,326054.6910.59$72,519
Oct 20051,209058.3413.80$70,533
Sep 20051,525061.4512.08$93,711
Aug 20051,567061.519.80$96,386
Jul 20051,724055.697.84$96,010
Jun 20051,753052.337.38$91,734
May 20051,191045.226.65$53,857
Apr 2005103049.207.36$5,068
Mar 2005344050.377.15$17,327
Feb 2005178045.226.31$8,049
Jan 2005356043.166.32$15,365
Dec 2004336039.866.75$13,393
Nov 2004322045.286.33$14,580
Oct 2004333049.706.52$16,550
Sep 2004329043.245.28$14,226
Aug 2004337042.375.55$14,279
Jul 2004339038.286.08$12,977
Jun 2004163036.106.43$5,884
May 2004344037.486.49$12,893
Apr 2004342034.475.86$11,789
Mar 2004347034.365.53$11,923
Feb 2004346032.455.51$11,228
Jan 2004340032.036.30$10,890
Dec 2003346030.266.30$10,470
Nov 2003336028.804.60$9,677
Oct 2003344028.174.76$9,690
Sep 2003343026.314.75$9,024
Aug 2003337029.765.13$10,029
Jul 2003346029.415.17$10,176
Jun 2003349028.565.98$9,967
May 2003354026.595.97$9,413
Apr 2003354026.675.41$9,441
Mar 2003371031.146.10$11,553
Feb 2003360033.487.93$12,053
Jan 2003353030.315.58$10,699
Dec 2002357026.914.85$9,607
Nov 2002361024.664.14$8,902
Oct 2002347026.464.23$9,182
Sep 2002345027.443.64$9,467
Aug 2002525025.963.16$13,629
Jul 2002333024.583.06$8,185
Jun 2002345023.733.34$8,187
May 2002341024.663.58$8,409
Apr 2002485023.653.51$11,470
Mar 2002517022.003.10$11,374
Feb 2002341018.222.38$6,213
Jan 2002354017.172.38$6,078
Dec 2001522016.932.36$8,837
Nov 2001527018.072.41$9,523
Oct 2001696019.782.53$13,767
Sep 2001352024.262.25$8,540
Aug 2001506024.873.05$12,584
Jul 2001700023.933.20$16,751
Jun 2001531024.563.82$13,041
May 2001697025.524.31$17,787
Apr 2001697024.685.34$17,202
Mar 2001535024.545.38$13,129
Feb 2001708027.755.77$19,647
Jan 2001713027.478.40$19,586
Dec 2000660026.889.12$17,741
Nov 2000645032.215.66$20,775
Oct 2000695031.235.15$21,705
Sep 2000846031.875.19$26,962
Aug 2000802029.644.54$23,771
Jul 2000690028.534.09$19,686
Jun 2000674029.304.40$19,748
May 2000652027.263.68$17,774
Apr 2000851024.513.12$20,858
Mar 2000707028.422.86$20,093
Feb 2000332027.622.73$9,170
Jan 2000460025.272.48$11,624
Dec 1999630024.282.42$15,296
Nov 1999350023.192.43$8,117
Oct 1999646020.982.80$13,553
Sep 1999329021.752.62$7,156
Aug 1999513019.262.88$9,880
Jul 1999632017.892.37$11,306
Jun 1999481015.942.36$7,667
May 1999475015.792.32$7,500
Apr 1999528015.102.21$7,973
Mar 1999495012.471.84$6,173
Feb 199949109.981.82$4,900
Jan 1999619010.381.90$6,425
Dec 199863209.201.77$5,814
Nov 1998493010.892.19$5,369
Oct 1998633012.421.97$7,862
Sep 1998639012.592.08$8,045
Aug 1998644011.301.91$7,277
Jul 1998495011.742.24$5,811
Jun 1998657011.242.24$7,385
May 1998643012.622.21$8,115
Apr 1998632013.042.51$8,241
Mar 1998655012.802.31$8,384
Feb 1998639013.952.30$8,914
Jan 1998665014.702.15$9,776
Dec 1997663016.322.41$10,820
Nov 1997647018.193.09$11,769
Oct 1997673019.253.15$12,955
Sep 1997644017.742.95$11,425
Aug 1997662017.862.55$11,823
Jul 1997677017.582.25$11,902
Jun 1997666017.242.26$11,482
May 1997823018.972.31$15,612
Apr 1997774017.882.08$13,839
Mar 1997683018.951.94$12,943
Feb 1997708020.492.21$14,507
Jan 1997532023.483.54$12,491
Dec 1996886023.32$20,662
Nov 1996712021.97$15,643
Oct 1996692023.31$16,131
Sep 1996835022.22$18,554
Aug 1996844020.26$17,099
Jul 1996787019.55$15,386
Jun 1996797018.73$14,928
May 1996805019.43$15,641
Apr 1996961021.51$20,671
Mar 1996801019.38$15,523
Feb 1996802016.98$13,618
Jan 1996827017.07$14,117
Dec 1995998017.19$17,156
Nov 1995491016.00$7,856
Oct 1995479015.43$7,391
Sep 1995959016.18$15,517
Aug 1995890015.92$14,169
Jul 1995960015.24$14,630
Jun 1995832016.41$13,653
May 1995982017.56$17,244
Apr 1995950017.73$16,844
Mar 1995944016.44$15,519
Feb 1995951016.58$15,768
Jan 1995961015.92$15,299
Dec 1994978015.03$14,699
Nov 1994989015.90$15,725
Oct 19941,129015.58$17,590
Sep 1994978015.29$14,954
Aug 1994949016.13$15,307
Jul 1994980117.56$17,209
Jun 1994986117.09$16,851
May 1994980115.88$15,562
Apr 19941,128114.14$15,950
Mar 19941,020112.46$12,709
Feb 19941,030112.50$12,875
Jan 19941,154112.66$14,610
Dec 1993999112.33$12,318
Nov 1993989114.49$14,331
Oct 19931,168115.85$18,513
Sep 19931,175115.03$17,660
Aug 19931,130115.66$17,696
Jul 19931,035115.46$16,001
Jun 19931,184116.79$19,879
May 19931,139117.68$20,138
Apr 19931,150118.05$20,758
Mar 19931,127118.14$20,444
Feb 1993979117.90$17,524
Jan 19931,132116.93$19,165

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                  332 bbl  × $106.41 =    $35,328
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $35,328

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/27712 is the state's own key, not one this site invented.