ROLLER -C-

Operated by RKW OIL & GAS LLC (P-5 103577) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4930District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$3.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$27 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 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
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
OilDisposition89,706 bbl$3,746,518
Casinghead gasProduction21 Mcf$0
Total$3,746,518

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 (9)

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 34.0331, -98.5447. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

34.03328, -98.54501 · 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
22.2%
2 of 9 wells
With a plug date
22.2%
2 of 9 wells
Median depth
1,051 ft
5 wells filed one
Completion to plug
52.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
222.2%
A plug date is filed
222.2%
BothOn the schedule and plugged. Neither fact cancels the other.
222.2%
NeitherNo plug date, and not on the schedule.
777.8%

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

Total depth in feet, 5 of 9 wells. Median 1,051 ft, with the middle half between 540 and 1,285 ft; the shallowest is 515 ft and the deepest 1,501 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 3 of 9 wells, Jul 1947 – Apr 2006. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1947 – Apr 2006
3 of 9 wells; 6 filed none
Plug dates filed
Nov 1986 – Jul 1999
2 of 9 wells; 7 filed none

Last completion to plug: a median of 52.0 years across the 1 well that filed both dates, with the middle half between 52.0 years and 52.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-4858022315B540 ftNov 1986Yes
42-485802161
42-485802172
42-485802185
42-485802207
42-48580221121,051 ft
42-48580222151,501 ftApr 2006
42-485427776 A1,285 ftFeb 1993
42-485802196515 ftJul 1947Jul 1999Yes

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 2026161098.932.87$15,928
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 202551058.593.93$2,988
Oct 202558059.383.30$3,444
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202569066.483.13$4,587
May 20250060.553.23$0
Apr 202593062.363.54$5,799
Mar 20250067.704.27$0
Feb 2025106070.884.34$7,513
Jan 20250074.324.28$0
Dec 202474068.993.12$5,105
Nov 2024109069.052.20$7,526
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 202499079.932.15$7,913
Jun 20240078.082.63$0
May 2024114078.812.20$8,984
Apr 20240084.451.66$0
Mar 202496080.301.55$7,709
Feb 20240076.091.78$0
Jan 2024164073.023.30$11,975
Dec 20230071.262.61$0
Nov 2023169077.892.81$13,163
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 2023166070.622.23$11,723
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023161075.112.47$12,093
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022158087.185.86$13,774
Sep 20220084.888.16$0
Aug 2022175094.529.13$16,541
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 2021230079.795.71$18,352
Sep 202195069.865.35$6,637
Aug 202198066.024.22$6,470
Jul 202184070.783.98$5,946
Jun 2021195069.493.38$13,551
May 202188063.483.02$5,586
Apr 20210060.362.76$0
Mar 202193061.302.72$5,701
Feb 20210057.805.55$0
Jan 202193050.412.81$4,688
Dec 2020104044.642.68$4,643
Nov 202093038.772.71$3,606
Oct 20200036.972.48$0
Sep 202086037.091.99$3,190
Aug 20200039.982.39$0
Jul 2020183038.371.83$7,022
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020190014.751.80$2,803
Mar 2020167030.341.86$5,067
Feb 202092049.881.98$4,589
Jan 202093057.252.09$5,324
Dec 2019173059.012.30$10,209
Nov 201993055.302.75$5,143
Oct 2019181053.472.42$9,678
Sep 201980055.052.66$4,404
Aug 20190053.112.30$0
Jul 2019258056.272.46$14,518
Jun 2019169052.782.49$8,920
May 201984058.482.74$4,912
Apr 201993062.632.75$5,825
Mar 201990056.803.06$5,112
Feb 201993050.852.79$4,729
Jan 20190046.033.23$0
Dec 201896046.594.19$4,473
Nov 2018173052.934.24$9,157
Oct 2018170061.443.40$10,445
Sep 2018171059.543.11$10,181
Aug 2018176059.403.07$10,454
Jul 20180065.142.93$0
Jun 2018268060.183.08$16,128
May 201892065.382.90$6,015
Apr 201884063.842.90$5,363
Mar 2018171061.222.79$10,469
Feb 2018247061.782.77$15,260
Jan 2018164062.874.01$10,311
Dec 201795057.272.92$5,441
Nov 201788055.423.12$4,877
Oct 2017170049.292.98$8,379
Sep 2017263047.523.09$12,498
Aug 2017172045.373.00$7,804
Jul 201794043.873.09$4,124
Jun 2017265042.493.09$11,260
May 2017262045.373.26$11,887
Apr 201794047.933.21$4,505
Mar 2017168046.772.98$7,857
Feb 2017260050.452.95$13,117
Jan 201793049.413.42$4,595
Dec 2016213048.763.72$10,386
Nov 2016168042.492.64$7,138
Oct 201644046.193.09$2,032
Sep 2016306041.553.10$12,714
Aug 2016182041.442.92$7,542
Jul 2016168041.622.92$6,992
Jun 2016125045.352.69$5,669
May 2016254042.521.99$10,800
Apr 201689036.561.99$3,254
Mar 2016176033.011.79$5,810
Feb 201688026.472.06$2,329
Jan 201692027.352.36$2,516
Dec 201589032.362.00$2,880
Nov 2015309038.792.17$11,986
Oct 2015252043.552.43$10,975
Sep 20150042.992.76$0
Aug 201588040.162.87$3,534
Jul 2015333048.152.95$16,034
Jun 20150056.152.88$0
May 201587055.212.96$4,803
Apr 2015171049.822.71$8,519
Mar 2015258042.892.93$11,066
Feb 201587044.662.98$3,885
Jan 201588043.433.10$3,822
Dec 2014260054.693.59$14,219
Nov 201490070.464.25$6,341
Oct 201487078.303.90$6,812
Sep 2014130086.164.05$11,201
Aug 201496089.394.04$8,581
Jul 2014251096.564.18$24,237
Jun 2014198098.164.74$19,436
May 2014166094.734.73$15,725
Apr 2014185095.944.81$17,749
Mar 201461095.895.06$5,849
Feb 2014259097.406.19$25,227
Jan 2014180090.404.86$16,272
Dec 2013182091.824.35$16,711
Nov 2013170088.853.74$15,105
Oct 2013173097.423.78$16,854
Sep 20132600104.113.72$27,069
Aug 20132600104.253.52$27,105
Jul 2013860102.523.72$8,817
Jun 2013168094.403.93$15,859
May 201382094.834.15$7,776
Apr 201390093.964.28$8,456
Mar 2013325093.623.91$30,427
Feb 201396091.233.42$8,758
Jan 2013261091.603.42$23,908
Dec 2012262086.773.42$22,734
Nov 201297086.953.62$8,434
Oct 2012170089.383.40$15,195
Sep 2012171094.672.92$16,189
Aug 2012337092.662.91$31,226
Jul 2012168085.133.02$14,302
Jun 2012299079.822.52$23,866
May 2012166091.612.49$15,207
Apr 20122930101.652.00$29,783
Mar 2012900105.052.22$9,455
Feb 20121940101.102.57$19,613
Jan 2012201098.092.73$19,716
Dec 2011282096.873.24$27,317
Nov 2011171095.723.31$16,368
Oct 2011170084.983.65$14,447
Sep 2011253083.623.99$21,156
Aug 20110083.404.15$0
Jul 2011179094.144.52$16,851
Jun 201193092.904.64$8,640
May 2011257098.134.40$25,219
Apr 20111770105.964.33$18,755
Mar 201186096.364.06$8,287
Feb 2011183085.644.18$15,672
Jan 2011197086.504.59$17,041
Dec 2010129085.734.35$11,059
Nov 2010167080.843.80$13,500
Oct 2010169078.103.51$13,199
Sep 20100072.633.98$0
Aug 2010338073.684.42$24,904
Jul 20100072.554.74$0
Jun 2010254070.364.91$17,871
May 20100071.124.24$0
Apr 2010255081.694.12$20,831
Mar 2010167078.394.39$13,091
Feb 20100073.585.44$0
Jan 2010171074.365.96$12,716
Dec 2009263071.445.48$18,789
Nov 2009169074.593.75$12,606
Oct 2009166072.544.11$12,042
Sep 200944065.543.06$2,884
Aug 2009169067.423.22$11,394
Jul 2009260061.133.46$15,894
Jun 2009164066.163.90$10,850
May 200985054.743.93$4,653
Apr 2009169046.773.59$7,904
Mar 2009294042.144.06$12,389
Feb 2009260032.814.63$8,531
Jan 2009173035.865.37$6,204
Dec 2008172037.105.98$6,381
Nov 2008171055.496.86$9,489
Oct 2008177075.246.92$13,317
Sep 20082590101.767.88$26,356
Aug 20081710114.228.48$19,532
Jul 20081700131.0811.39$22,284
Jun 20083480131.3313.03$45,703
May 20081690123.1711.57$20,816
Apr 20081690110.3110.45$18,642
Mar 20083390101.909.66$34,544
Feb 2008168092.538.77$15,545
Jan 2008169090.388.21$15,274
Dec 2007343088.337.30$30,297
Nov 2007173091.677.29$15,859
Oct 2007173082.856.92$14,333
Sep 2007342075.846.24$25,937
Aug 2007170069.066.39$11,740
Jul 2007342070.906.39$24,248
Jun 2007170062.007.55$10,540
May 2007359058.747.85$21,088
Apr 2007177059.617.81$10,551
Mar 2007345056.927.30$19,637
Feb 2007259055.108.22$14,271
Jan 2007172050.306.73$8,652
Dec 2006169056.656.92$9,574
Nov 2006337054.207.62$18,265
Oct 2006342054.906.01$18,776
Sep 2006325060.085.04$19,526
Aug 2006503068.717.34$34,561
Jul 2006341069.376.34$23,655
Jun 2006172066.286.38$11,400
May 2006337066.016.42$22,245
Apr 2006170064.397.36$10,946
Mar 2006337056.707.08$19,108
Feb 2006306057.597.75$17,623
Jan 2006346060.598.93$20,964
Dec 2005347054.9413.42$19,064
Nov 2005344054.6910.59$18,813
Oct 2005342058.3413.80$19,952
Sep 2005344061.4512.08$21,139
Aug 2005423061.519.80$26,019
Jul 2005339055.697.84$18,879
Jun 2005338052.337.38$17,688
May 2005341045.226.65$15,420
Apr 2005338049.207.36$16,630
Mar 2005439050.377.15$22,112
Feb 2005171045.226.31$7,733
Jan 2005340043.166.32$14,674
Dec 2004512039.866.75$20,408
Nov 2004346045.286.33$15,667
Oct 2004348049.706.52$17,296
Sep 2004344043.245.28$14,875
Aug 2004344042.375.55$14,575
Jul 2004263038.286.08$10,068
Jun 2004342036.106.43$12,346
May 2004345037.486.49$12,931
Apr 2004169034.475.86$5,825
Mar 2004514034.365.53$17,661
Feb 2004345032.455.51$11,195
Jan 2004266032.036.30$8,520
Dec 2003349030.266.30$10,561
Nov 2003526028.804.60$15,149
Oct 2003173028.174.76$4,873
Sep 2003169026.314.75$4,446
Aug 2003260029.765.13$7,738
Jul 2003344029.415.17$10,117
Jun 2003349028.565.98$9,967
May 2003173026.595.97$4,600
Apr 2003261026.675.41$6,961
Mar 2003353031.146.10$10,992
Feb 2003177033.487.93$5,926
Jan 2003355030.315.58$10,760
Dec 2002352026.914.85$9,472
Nov 2002177024.664.14$4,365
Oct 2002355026.464.23$9,393
Sep 200261027.443.64$1,674
Aug 2002347025.963.16$9,008
Jul 2002175024.583.06$4,302
Jun 2002159023.733.34$3,773
May 2002329024.663.58$8,113
Apr 2002353023.653.51$8,348
Mar 2002270022.003.10$5,940
Feb 2002177018.222.38$3,225
Jan 2002473017.172.38$8,121
Dec 2001277016.932.36$4,690
Nov 2001177018.072.41$3,198
Oct 2001355019.782.53$7,022
Sep 2001446024.262.25$10,820
Aug 2001352024.873.05$8,754
Jul 2001352023.933.20$8,423
Jun 2001348024.563.82$8,547
May 2001387025.524.31$9,876
Apr 2001175024.685.34$4,319
Mar 2001346024.545.38$8,491
Feb 2001297027.755.77$8,242
Jan 2001262027.478.40$7,197
Dec 2000455026.889.12$12,230
Nov 2000118032.215.66$3,801
Oct 2000258031.235.15$8,057
Sep 2000385031.875.19$12,270
Aug 2000384029.644.54$11,382
Jul 2000387028.534.09$11,041
Jun 2000381029.304.40$11,163
May 2000320027.263.68$8,723
Apr 2000386024.513.12$9,461
Mar 2000393028.422.86$11,169
Feb 2000446027.622.73$12,319
Jan 2000324025.272.48$8,187
Dec 1999397024.282.42$9,639
Nov 1999390023.192.43$9,044
Oct 1999444020.982.80$9,315
Sep 1999372021.752.62$8,091
Aug 1999445019.262.88$8,571
Jul 1999129017.892.37$2,308
Jun 1999385015.942.36$6,137
May 1999316015.792.32$4,990
Apr 1999262015.102.21$3,956
Mar 1999257012.471.84$3,205
Feb 199926109.981.82$2,605
Jan 1999373010.381.90$3,872
Dec 199824709.201.77$2,272
Nov 1998392010.892.19$4,269
Oct 1998386012.421.97$4,794
Sep 1998258012.592.08$3,248
Aug 1998258011.301.91$2,915
Jul 1998386011.742.24$4,532
Jun 1998446011.242.24$5,013
May 1998436012.622.21$5,502
Apr 1998320013.042.51$4,173
Mar 1998392012.802.31$5,018
Feb 1998260013.952.30$3,627
Jan 1998455014.702.15$6,689
Dec 1997475016.322.41$7,752
Nov 1997390018.193.09$7,094
Oct 1997518019.253.15$9,972
Sep 1997382017.742.95$6,777
Aug 1997385017.862.55$6,876
Jul 1997515017.582.25$9,054
Jun 1997361017.242.26$6,224
May 1997295018.972.31$5,596
Apr 1997482017.882.08$8,618
Mar 1997518018.951.94$9,816
Feb 1997517020.492.21$10,593
Jan 1997613023.483.54$14,393
Dec 1996682023.32$15,904
Nov 1996569021.97$12,501
Oct 1996637023.31$14,848
Sep 1996517022.22$11,488
Aug 1996715020.26$14,486
Jul 1996810019.55$15,836
Jun 1996625018.73$11,706
May 1996678019.43$13,174
Apr 1996703021.51$15,122
Mar 1996804019.38$15,582
Feb 1996648016.98$11,003
Jan 1996681017.07$11,625
Dec 1995819017.19$14,079
Nov 1995714016.00$11,424
Oct 1995813015.43$12,545
Sep 1995769016.18$12,442
Aug 19951,027015.92$16,350
Jul 1995929015.24$14,158
Jun 1995981016.41$16,098
May 19951,088017.56$19,105
Apr 19951,031017.73$18,280
Mar 1995129016.44$2,121
Feb 19950016.58$0
Jan 1995127015.92$2,022
Dec 19940015.03$0
Nov 1994130015.90$2,067
Oct 19940015.58$0
Sep 1994129115.29$1,972
Aug 1994127116.13$2,049
Jul 19940117.56$0
Jun 1994127117.09$2,170
May 1994128115.88$2,033
Apr 19940114.14$0
Mar 1994115112.46$1,433
Feb 19940112.50$0
Jan 1994126112.66$1,595
Dec 1993131112.33$1,615
Nov 19930114.49$0
Oct 1993126115.85$1,997
Sep 1993130115.03$1,954
Aug 1993127115.66$1,989
Jul 1993124115.46$1,917
Jun 19930116.79$0
May 1993125117.68$2,210
Apr 1993124118.05$2,238
Mar 1993128118.14$2,322
Feb 19930117.90$0
Jan 1993129116.93$2,184

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                  161 bbl  × $ 98.93 =    $15,928
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $15,928

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/4930 is the state's own key, not one this site invented.