RATLIFF-SYLYANUS

Operated by BASA RESOURCES, INC. (P-5 53974) in the STEPHENS COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 16052District 7BField 85948001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$4.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$9 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 1,255 leases and 4,008 wells, and the rule below applies to all of them.

Discovered
1916-12-31
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.

The Commission's schedule remark for this field reads: CLASS 4 W/DAILY 150 = 6000 TO 8000'

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
OilDisposition93,571 bbl$4,112,604
Casinghead gasProduction5,794 Mcf$13,975
Total$4,126,579

1,944 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 (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 32.7533, -98.9208. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.75328, -98.92084 · 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
3,292 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 3,292 ft.

Completions filed
Dec 1990
1 of 1 wells

1 well

42-4293241013,292 ftDec 1990

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 20262016106.413.05$2,177
Apr 202622498.932.87$267
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 2025102059.383.30$6,057
Sep 20253062.743.08$188
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 202566062.363.54$4,116
Mar 202572067.704.27$4,874
Feb 2025134070.884.34$9,498
Jan 2025150074.324.28$11,148
Dec 2024154068.993.12$10,624
Nov 2024141069.052.20$9,736
Oct 2024166071.372.28$11,847
Sep 2024167069.612.36$11,625
Aug 2024173075.632.06$13,084
Jul 2024157079.932.15$12,549
Jun 2024183078.082.63$14,289
May 2024187078.812.20$14,737
Apr 2024169084.451.66$14,272
Mar 2024180080.301.55$14,454
Feb 2024174076.091.78$13,240
Jan 2024187073.023.30$13,655
Dec 2023176071.262.61$12,542
Nov 2023184077.892.81$14,332
Oct 2023187285.443.09$15,983
Sep 2023182189.042.74$16,208
Aug 2023174080.522.67$14,010
Jul 2023196074.852.64$14,671
Jun 2023153068.962.26$10,551
May 2023181070.622.23$12,782
Apr 2023185078.122.24$14,452
Mar 2023193072.852.39$14,060
Feb 2023189075.112.47$14,196
Jan 2023189076.533.39$14,464
Dec 2022218076.415.73$16,657
Nov 2022178085.005.65$15,130
Oct 2022197087.185.86$17,174
Sep 2022192084.888.16$16,297
Aug 2022142094.529.13$13,422
Jul 20221710101.587.54$17,370
Jun 20221900115.097.98$21,867
May 20221960109.378.43$21,437
Apr 20222080104.226.84$21,678
Mar 20222070108.885.08$22,538
Feb 2022189091.054.86$17,208
Jan 2022249081.844.54$20,378
Dec 2021212071.323.90$15,120
Nov 2021244077.435.24$18,893
Oct 2021208079.795.71$16,596
Sep 2021189069.865.35$13,204
Aug 2021198066.024.22$13,072
Jul 2021228070.783.98$16,138
Jun 2021147069.493.38$10,215
May 2021202063.483.02$12,823
Apr 2021190060.362.76$11,468
Mar 2021208061.302.72$12,750
Feb 2021127057.805.55$7,341
Jan 2021200050.412.81$10,082
Dec 2020184044.642.68$8,214
Nov 2020188038.772.71$7,289
Oct 2020222036.972.48$8,207
Sep 2020137037.091.99$5,081
Aug 2020138039.982.39$5,517
Jul 2020204038.371.83$7,827
Jun 2020194034.901.69$6,771
May 2020193016.921.81$3,266
Apr 2020197014.751.80$2,906
Mar 2020195030.341.86$5,916
Feb 2020196049.881.98$9,776
Jan 2020216057.252.09$12,366
Dec 2019200059.012.30$11,802
Nov 2019176055.302.75$9,733
Oct 2019207053.472.42$11,068
Sep 2019201055.052.66$11,065
Aug 2019191053.112.30$10,144
Jul 2019103056.272.46$5,796
Jun 2019192052.782.49$10,134
May 2019200058.482.74$11,696
Apr 2019133062.632.75$8,330
Mar 2019191056.803.06$10,849
Feb 2019178050.852.79$9,051
Jan 2019168046.033.23$7,733
Dec 2018119046.594.19$5,544
Nov 2018200052.934.24$10,586
Oct 2018203061.443.40$12,472
Sep 2018195059.543.11$11,610
Aug 2018195059.403.07$11,583
Jul 2018206065.142.93$13,419
Jun 2018172060.183.08$10,351
May 2018171065.382.90$11,180
Apr 2018169063.842.90$10,789
Mar 2018170061.222.79$10,407
Feb 2018167061.782.77$10,317
Jan 2018202062.874.01$12,700
Dec 2017196057.272.92$11,225
Nov 2017201055.423.12$11,139
Oct 2017204049.292.98$10,055
Sep 2017192047.523.09$9,124
Aug 2017216045.373.00$9,800
Jul 2017215043.873.09$9,432
Jun 2017206042.493.09$8,753
May 2017206045.373.26$9,346
Apr 2017204047.933.21$9,778
Mar 2017210046.772.98$9,822
Feb 2017187050.452.95$9,434
Jan 2017218049.413.42$10,771
Dec 2016210048.763.72$10,240
Nov 2016193042.492.64$8,201
Oct 2016211046.193.09$9,746
Sep 2016194041.553.10$8,061
Aug 2016194041.442.92$8,039
Jul 2016170041.622.92$7,075
Jun 2016180045.352.69$8,163
May 2016230042.521.99$9,780
Apr 2016231036.561.99$8,445
Mar 2016255033.011.79$8,418
Feb 2016127026.472.06$3,362
Jan 2016146027.352.36$3,993
Dec 2015182032.362.00$5,890
Nov 2015133038.792.17$5,159
Oct 2015147043.552.43$6,402
Sep 2015142042.992.76$6,105
Aug 2015139040.162.87$5,582
Jul 2015144048.152.95$6,934
Jun 2015163056.152.88$9,152
May 2015147055.212.96$8,116
Apr 2015139049.822.71$6,925
Mar 2015150042.892.93$6,434
Feb 2015138044.662.98$6,163
Jan 2015147043.433.10$6,384
Dec 2014153054.693.59$8,368
Nov 2014164070.464.25$11,555
Oct 2014167078.303.90$13,076
Sep 2014159086.164.05$13,699
Aug 2014158089.394.04$14,124
Jul 2014171096.564.18$16,512
Jun 2014166098.164.74$16,295
May 2014180094.734.73$17,051
Apr 2014178095.944.81$17,077
Mar 2014180095.895.06$17,260
Feb 2014157097.406.19$15,292
Jan 2014182090.404.86$16,453
Dec 2013184091.824.35$16,895
Nov 201377088.853.74$6,841
Oct 2013165097.423.78$16,074
Sep 20131680104.113.72$17,490
Aug 20131740104.253.52$18,140
Jul 20131800102.523.72$18,454
Jun 2013160094.403.93$15,104
May 2013176094.834.15$16,690
Apr 2013180093.964.28$16,913
Mar 2013192093.623.91$17,975
Feb 2013174091.233.42$15,874
Jan 2013177091.603.42$16,213
Dec 2012184086.773.42$15,966
Nov 2012164086.953.62$14,260
Oct 2012195089.383.40$17,429
Sep 2012199094.672.92$18,839
Aug 2012235092.662.91$21,775
Jul 2012215085.133.02$18,303
Jun 2012221079.822.52$17,640
May 2012227091.612.49$20,795
Apr 20122100101.652.00$21,347
Mar 20121820105.052.22$19,119
Feb 20122000101.102.57$20,220
Jan 2012212098.092.73$20,795
Dec 2011217096.873.24$21,021
Nov 2011202095.723.31$19,335
Oct 2011213084.983.65$18,101
Sep 2011195083.623.99$16,306
Aug 2011204083.404.15$17,014
Jul 2011179094.144.52$16,851
Jun 2011168092.904.64$15,607
May 2011179098.134.40$17,565
Apr 20111970105.964.33$20,874
Mar 2011187096.364.06$18,019
Feb 2011156085.644.18$13,360
Jan 2011187086.504.59$16,176
Dec 2010183085.734.35$15,689
Nov 2010184080.843.80$14,875
Oct 2010182078.103.51$14,214
Sep 2010182072.633.98$13,219
Aug 2010190073.684.42$13,999
Jul 2010189072.554.74$13,712
Jun 2010180070.364.91$12,665
May 2010177071.124.24$12,588
Apr 2010168081.694.12$13,724
Mar 2010170078.394.39$13,326
Feb 2010171073.585.44$12,582
Jan 2010188074.365.96$13,980
Dec 2009116071.445.48$8,287
Nov 2009170074.593.75$12,680
Oct 2009160072.544.11$11,606
Sep 2009174065.543.06$11,404
Aug 2009172067.423.22$11,596
Jul 2009157061.133.46$9,597
Jun 2009153066.163.90$10,122
May 2009180054.743.93$9,853
Apr 2009164046.773.59$7,670
Mar 2009184042.144.06$7,754
Feb 2009162032.814.63$5,315
Jan 2009179035.865.37$6,419
Dec 2008182037.105.98$6,752
Nov 2008171055.496.86$9,489
Oct 2008174075.246.92$13,092
Sep 20081600101.767.88$16,282
Aug 20082010114.228.48$22,958
Jul 20081940131.0811.39$25,430
Jun 20081740131.3313.03$22,851
May 20081960123.1711.57$24,141
Apr 20081810110.3110.45$19,966
Mar 20081900101.909.66$19,361
Feb 2008147092.538.77$13,602
Jan 2008153090.388.21$13,828
Dec 2007136088.337.30$12,013
Nov 2007171091.677.29$15,676
Oct 2007172082.856.92$14,250
Sep 2007159075.846.24$12,059
Aug 2007168069.066.39$11,602
Jul 2007275070.906.39$19,498
Jun 2007232062.007.55$14,384
May 2007197058.747.85$11,572
Apr 2007181059.617.81$10,789
Mar 2007207056.927.30$11,782
Feb 2007187055.108.22$10,304
Jan 2007235050.306.73$11,821
Dec 2006240056.656.92$13,596
Nov 200624054.207.62$1,301
Oct 2006205054.906.01$11,255
Sep 2006212060.085.04$12,737
Aug 2006187068.717.34$12,849
Jul 2006191069.376.34$13,250
Jun 2006212066.286.38$14,051
May 2006250066.016.42$16,503
Apr 2006208064.397.36$13,393
Mar 2006192056.707.08$10,886
Feb 2006165057.597.75$9,502
Jan 2006188060.598.93$11,391
Dec 2005202054.9413.42$11,098
Nov 2005194054.6910.59$10,610
Oct 2005201058.3413.80$11,726
Sep 2005193061.4512.08$11,860
Aug 2005268061.519.80$16,485
Jul 2005233055.697.84$12,976
Jun 2005225052.337.38$11,774
May 2005282045.226.65$12,752
Apr 2005270049.207.36$13,284
Mar 2005263050.377.15$13,247
Feb 2005271045.226.31$12,255
Jan 2005254043.166.32$10,963
Dec 2004286039.866.75$11,400
Nov 2004326045.286.33$14,761
Oct 2004378049.706.52$18,787
Sep 2004365043.245.28$15,783
Aug 2004585042.375.55$24,786
Jul 2004251038.286.08$9,608
Jun 2004205036.106.43$7,401
May 2004139037.486.49$5,210
Apr 2004231034.475.86$7,963
Mar 2004182034.365.53$6,254
Feb 2004224032.455.51$7,269
Jan 2004209032.036.30$6,694
Dec 2003245030.266.30$7,414
Nov 2003244028.804.60$7,027
Oct 2003248028.174.76$6,986
Sep 200320015026.314.75$5,974
Aug 20032289229.765.13$7,257
Jul 20032829729.415.17$8,795
Jun 20032639228.565.98$8,062
May 200326712426.595.97$7,840
Apr 20032893026.675.41$7,870
Mar 20032853731.146.10$9,100
Feb 20032192333.487.93$7,514
Jan 20032433430.315.58$7,555
Dec 20022713726.914.85$7,472
Nov 20022644724.664.14$6,705
Oct 20022902826.464.23$7,792
Sep 20022892027.443.64$8,003
Aug 20023034225.963.16$7,999
Jul 20023105124.583.06$7,776
Jun 20023482023.733.34$8,325
May 20023305824.663.58$8,346
Apr 20021502123.653.51$3,621
Mar 20021941922.003.10$4,327
Feb 20022933718.222.38$5,426
Jan 20022421517.172.38$4,191
Dec 200189316.932.36$1,514
Nov 20012952518.072.41$5,391
Oct 2001152619.782.53$3,022
Sep 20012363224.262.25$5,797
Aug 20012703624.873.05$6,825
Jul 20013192923.933.20$7,726
Jun 20013453524.563.82$8,607
May 20014162625.524.31$10,728
Apr 20013972924.685.34$9,953
Mar 20014473924.545.38$11,179
Feb 20013625227.755.77$10,345
Jan 20011381527.478.40$3,917
Dec 20003452926.889.12$9,538
Nov 20001876532.215.66$6,391
Oct 200030513131.235.15$10,199
Sep 200023610231.875.19$8,050
Aug 20002677829.644.54$8,268
Jul 20003747928.534.09$10,993
Jun 20003575929.304.40$10,720
May 20003635627.263.68$10,101
Apr 20003584824.513.12$8,924
Mar 20003744828.422.86$10,766
Feb 20003344427.622.73$9,345
Jan 20003734125.272.48$9,527
Dec 19993736324.282.42$9,209
Nov 19993608323.192.43$8,550
Oct 19993637420.982.80$7,823
Sep 19993535821.752.62$7,830
Aug 19993747019.262.88$7,405
Jul 19993567217.892.37$6,540
Jun 19993649515.942.36$6,027
May 19993726815.792.32$6,032
Apr 19993628015.102.21$5,643
Mar 19993938212.471.84$5,051
Feb 1999363509.981.82$3,714
Jan 19993755210.381.90$3,991
Dec 1998380439.201.77$3,572
Nov 19983432910.892.19$3,799
Oct 19983284212.421.97$4,156
Sep 19982816112.592.08$3,665
Aug 19983232311.301.91$3,694
Jul 19983182311.742.24$3,785
Jun 19983135711.242.24$3,646
May 19983385712.622.21$4,391
Apr 19982755113.042.51$3,714
Mar 19982784312.802.31$3,658
Feb 19982504913.952.30$3,600
Jan 19982914514.702.15$4,375
Dec 19973014116.322.41$5,011
Nov 19972966118.193.09$5,573
Oct 19973164719.253.15$6,231
Sep 19973042117.742.95$5,455
Aug 19972922217.862.55$5,271
Jul 1997337417.582.25$5,933
Jun 1997325317.242.26$5,610
May 1997321318.972.31$6,096
Apr 1997321617.882.08$5,752
Mar 19973321718.951.94$6,324
Feb 1997312420.492.21$6,402
Jan 19973462723.483.54$8,220
Dec 1996349823.32$8,139
Nov 1996316521.97$6,943
Oct 19963153723.31$7,343
Sep 19963031522.22$6,733
Aug 19963251620.26$6,585
Jul 19963263619.55$6,373
Jun 19963113018.73$5,825
May 19963211819.43$6,237
Apr 19963114321.51$6,690
Mar 19963305119.38$6,395
Feb 19962614316.98$4,432
Jan 19962765017.07$4,711
Dec 19952552917.19$4,383
Nov 19953764616.00$6,016
Oct 19953717815.43$5,725
Sep 19952948216.18$4,757
Aug 19953494015.92$5,556
Jul 19953554815.24$5,410
Jun 19953484016.41$5,711
May 19953704117.56$6,497
Apr 19953613517.73$6,401
Mar 19953701716.44$6,083
Feb 1995329516.58$5,455
Jan 1995372715.92$5,922
Dec 1994401915.03$6,027
Nov 19944161015.90$6,614
Oct 1994294015.58$4,581
Sep 1994444115.29$6,789
Aug 1994522116.13$8,420
Jul 1994577517.56$10,132
Jun 19945111117.09$8,733
May 19945512915.88$8,750
Apr 19946195314.14$8,753
Mar 19945876212.46$7,314
Feb 19943624612.50$4,525
Jan 19944505312.66$5,697
Dec 19934384712.33$5,401
Nov 19935075214.49$7,346
Oct 19935785415.85$9,161
Sep 19933724115.03$5,591
Aug 19935076815.66$7,940
Jul 19935277415.46$8,147
Jun 19934796416.79$8,042
May 199343811917.68$7,744
Apr 19934215718.05$7,599
Mar 19935148018.14$9,324
Feb 199352110217.90$9,326
Jan 19936318616.93$10,683

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                   20 bbl  × $106.41 =     $2,128
Casinghead gas        16 Mcf  × $  3.05 =        $49

────────────────────────────────────────────────────
Month total                                   $2,177

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. 7B/O/16052 is the state's own key, not one this site invented.