WOLTERS ESTATE B

Operated by RP OPERATING, L.L.C. (P-5 732229) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8313District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.9 M
Jan 1993 – Apr 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
400
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA4none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition46,319 bbl$2,027,492
Casinghead gasProduction214,547 Mcf$823,433
Total$2,850,925

36,436 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 (4)

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 31.1650, -101.4587. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.1 miles.

31.16392, -101.45794 · 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
100.0%
4 of 4 wells
With a plug date
100.0%
4 of 4 wells
Median depth
6,855 ft
4 wells filed one
Completion to plug
45.1 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
4100.0%
A plug date is filed
4100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
4100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 6,770 and 6,881 ft, median 6,855 ft, over the 4 wells that filed a depth.

Completions filed
May 1980 – May 1981
4 of 4 wells
Plug dates filed
Sep 1986 – Apr 2026
4 of 4 wells

Last completion to plug: a median of 45.1 years across the 4 wells that filed both dates, with the middle half between 34.8 years and 45.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-3833173446,860 ftMay 1981Sep 1986Yes
42-3833166336,770 ftOct 1980Apr 2026Yes
42-3833166226,850 ftOct 1980Jun 2025Yes
42-3833160616,881 ftMay 1980Apr 2026Yes

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 (400)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

400 months

Apr 20260098.932.87$0
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 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
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 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
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 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
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 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 202076038.371.83$2,916
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202001514.751.80$27
Mar 202007530.341.86$139
Feb 202015025549.881.98$7,987
Jan 20201156057.252.09$6,709
Dec 2019111559.012.30$324
Nov 201909055.302.75$248
Oct 2019021553.472.42$520
Sep 2019124555.052.66$706
Aug 2019018553.112.30$426
Jul 201916833056.272.46$10,265
Jun 201916742552.782.49$9,873
May 2019044558.482.74$1,219
Apr 201917634562.632.75$11,972
Mar 2019733556.803.06$1,423
Feb 201916434150.852.79$9,292
Jan 201916553546.033.23$9,322
Dec 201816053446.594.19$9,689
Nov 2018339252.934.24$1,820
Oct 2018041261.443.40$1,400
Sep 2018125059.543.11$837
Aug 201830639559.403.07$19,388
Jul 2018040565.142.93$1,187
Jun 2018023060.183.08$708
May 2018039765.382.90$1,152
Apr 2018082463.842.90$2,390
Mar 201818396061.222.79$13,879
Feb 2018071161.782.77$1,967
Jan 201818691662.874.01$15,366
Dec 2017059957.272.92$1,750
Nov 201718045855.423.12$11,404
Oct 2017018449.292.98$549
Sep 201718628047.523.09$9,703
Aug 2017038245.373.00$1,148
Jul 201717643543.873.09$9,064
Jun 2017548642.493.09$1,713
May 2017051245.373.26$1,671
Apr 201718248447.933.21$10,278
Mar 2017049846.772.98$1,486
Feb 201718044250.452.95$10,386
Jan 2017153249.413.42$1,868
Dec 201618252848.763.72$10,840
Nov 2016047542.492.64$1,256
Oct 2016052346.193.09$1,616
Sep 201618053241.553.10$9,129
Aug 201618053041.442.92$9,009
Jul 2016149841.622.92$1,498
Jun 2016338245.352.69$1,162
May 201618820442.521.99$8,400
Apr 201617620536.561.99$6,843
Mar 201612719933.011.79$4,549
Feb 2016020926.472.06$431
Jan 201618627127.352.36$5,728
Dec 201518342732.362.00$6,776
Nov 2015036638.792.17$793
Oct 201518240943.552.43$8,919
Sep 2015043742.992.76$1,205
Aug 2015049940.162.87$1,433
Jul 201518350848.152.95$10,308
Jun 2015048456.152.88$1,395
May 201518354455.212.96$11,711
Apr 201518055949.822.71$10,481
Mar 2015045242.892.93$1,326
Feb 201518419244.662.98$8,789
Jan 201518451843.433.10$9,597
Dec 2014151654.693.59$1,908
Nov 201418454570.464.25$15,282
Oct 2014057478.303.90$2,239
Sep 201418156086.164.05$17,860
Aug 201417552089.394.04$17,742
Jul 2014053696.564.18$2,240
Jun 201417556598.164.74$19,854
May 201417959294.734.73$19,755
Apr 2014161595.944.81$3,054
Mar 201418348795.895.06$20,011
Feb 20141067097.406.19$5,123
Jan 201418463490.404.86$19,715
Dec 201319266391.824.35$20,516
Nov 2013058988.853.74$2,202
Oct 201317960497.423.78$19,721
Sep 2013176623104.113.72$20,640
Aug 2013178665104.253.52$20,899
Jul 2013178693102.523.72$20,825
Jun 2013262094.403.93$2,628
May 201317560994.834.15$19,122
Apr 2013161493.964.28$2,723
Mar 201316660593.623.91$17,908
Feb 2013155691.233.42$1,993
Jan 201318662391.603.42$19,168
Dec 2012162286.773.42$2,214
Nov 201218467786.953.62$18,453
Oct 201218167489.383.40$18,469
Sep 2012169294.672.92$2,114
Aug 201218375592.662.91$19,152
Jul 201217975585.133.02$17,519
Jun 2012169779.822.52$1,836
May 2012268891.612.49$1,895
Apr 2012183690101.652.00$19,980
Mar 2012331655105.052.22$36,227
Feb 20120637101.102.57$1,637
Jan 201219166198.092.73$20,542
Dec 2011068096.873.24$2,203
Nov 201119168795.723.31$20,557
Oct 201118469484.983.65$18,168
Sep 2011063583.623.99$2,531
Aug 201118169583.404.15$17,979
Jul 201117872194.144.52$20,014
Jun 2011271992.904.64$3,522
May 201118166098.134.40$20,669
Apr 2011184693105.964.33$22,500
Mar 2011162696.364.06$2,636
Feb 201118472985.644.18$18,805
Jan 201118167186.504.59$18,736
Dec 2010065285.734.35$2,835
Nov 201018468380.843.80$17,467
Oct 201017868978.103.51$16,319
Sep 201018074172.633.98$16,022
Aug 201018073773.684.42$16,519
Jul 2010072172.554.74$3,415
Jun 201018172170.364.91$16,276
May 2010076171.124.24$3,223
Apr 201018270981.694.12$17,791
Mar 201018169778.394.39$17,247
Feb 201017964473.585.44$16,676
Jan 2010070474.365.96$4,199
Dec 200918270771.445.48$16,879
Nov 200917870574.593.75$15,922
Oct 2009171072.544.11$2,991
Sep 200917873565.543.06$13,919
Aug 200917678267.423.22$14,383
Jul 2009177361.133.46$2,739
Jun 200917975766.163.90$14,791
May 200918077054.743.93$12,876
Apr 200917974646.773.59$11,048
Mar 2009173842.144.06$3,038
Feb 200918368932.814.63$9,196
Jan 200918374535.865.37$10,564
Dec 2008367237.105.98$4,128
Nov 200817866655.496.86$14,446
Oct 200817675175.246.92$18,441
Sep 2008178657101.767.88$23,289
Aug 2008177798114.228.48$26,986
Jul 20081832131.0811.39$9,607
Jun 2008177714131.3313.03$32,551
May 2008177776123.1711.57$30,783
Apr 20080752110.3110.45$7,862
Mar 2008176766101.909.66$25,337
Feb 200817973292.538.77$22,983
Jan 2008077190.388.21$6,327
Dec 200736078288.337.30$37,509
Nov 2007077191.677.29$5,622
Oct 200717778882.856.92$20,119
Sep 200717577775.846.24$18,124
Aug 200717480969.066.39$17,184
Jul 2007182370.906.39$5,328
Jun 200717382062.007.55$16,916
May 200718182658.747.85$17,113
Apr 200718079059.617.81$16,896
Mar 200717781956.927.30$16,055
Feb 2007174255.108.22$6,151
Jan 200717679750.306.73$14,214
Dec 200618380856.656.92$15,957
Nov 200618180354.207.62$15,927
Oct 200618183354.906.01$14,946
Sep 200617481560.085.04$14,559
Aug 200617985668.717.34$18,582
Jul 2006076669.376.34$4,859
Jun 200635380266.286.38$28,517
May 2006083366.016.42$5,352
Apr 200635580464.397.36$28,776
Mar 2006082256.707.08$5,822
Feb 200618272457.597.75$16,093
Jan 200618381360.598.93$18,351
Dec 200517879954.9413.42$20,498
Nov 200517579354.6910.59$17,967
Oct 200517981658.3413.80$21,700
Sep 200518282361.4512.08$21,125
Aug 200517884661.519.80$19,237
Jul 200517885355.697.84$16,603
Jun 200517981552.337.38$15,383
May 200515183045.226.65$12,349
Apr 200518175449.207.36$14,455
Mar 200519180650.377.15$15,388
Feb 200518073445.226.31$12,773
Jan 200518280843.166.32$12,963
Dec 200436881439.866.75$20,164
Nov 200418180445.286.33$13,285
Oct 200418481449.706.52$14,448
Sep 200417879843.245.28$11,913
Aug 200418079842.375.55$12,056
Jul 200436084338.286.08$18,910
Jun 2004257036.106.43$3,739
May 200418366337.486.49$11,165
Apr 200436478234.475.86$17,128
Mar 200418474534.365.53$10,442
Feb 200418758132.455.51$9,269
Jan 2004160932.036.30$3,869
Dec 200318568730.266.30$9,927
Nov 200318265428.804.60$8,247
Oct 200318167928.174.76$8,331
Sep 200319565726.314.75$8,251
Aug 200318165629.765.13$8,752
Jul 2003165129.415.17$3,396
Jun 200317863028.565.98$8,853
May 200318065326.595.97$8,686
Apr 200318565226.675.41$8,460
Mar 200317862931.146.10$9,377
Feb 2003158433.487.93$4,662
Jan 200318160030.315.58$8,835
Dec 200218467026.914.85$8,203
Nov 200218765824.664.14$7,334
Oct 200218166226.464.23$7,589
Sep 2002164527.443.64$2,372
Aug 200218466025.963.16$6,865
Jul 2002171224.583.06$2,205
Jun 200217770123.733.34$6,540
May 200217770324.663.58$6,884
Apr 200218467323.653.51$6,715
Mar 200218165322.003.10$6,008
Feb 200217360118.222.38$4,580
Jan 200235463517.172.38$7,587
Dec 2001161416.932.36$1,469
Nov 2001062218.072.41$1,496
Oct 200117865119.782.53$5,167
Sep 200117664424.262.25$5,720
Aug 200116864224.873.05$6,138
Jul 2001068723.933.20$2,196
Jun 200117670824.563.82$7,030
May 200117667625.524.31$7,403
Apr 200117869424.685.34$8,096
Mar 200117454024.545.38$7,173
Feb 200117959127.755.77$8,376
Jan 200117461627.478.40$9,953
Dec 200017962526.889.12$10,513
Nov 200019063132.215.66$9,690
Oct 200017768731.235.15$9,063
Sep 200017363731.875.19$8,817
Aug 200017873929.644.54$8,632
Jul 200018072728.534.09$8,109
Jun 2000170629.304.40$3,134
May 200018175227.263.68$7,701
Apr 200018569624.513.12$6,703
Mar 200017770928.422.86$7,058
Feb 200018567327.622.73$6,945
Jan 200033870825.272.48$10,297
Dec 199918772924.282.42$6,307
Nov 1999167323.192.43$1,661
Oct 199918472220.982.80$5,885
Sep 199918372021.752.62$5,866
Aug 1999078519.262.88$2,257
Jul 199918274317.892.37$5,019
Jun 199927773415.942.36$6,149
May 199918376215.792.32$4,658
Apr 199918372415.102.21$4,362
Mar 199936868012.471.84$5,839
Feb 19991866779.981.82$3,087
Jan 1999072510.381.90$1,377
Dec 199817179.201.77$1,281
Nov 1998070810.892.19$1,547
Oct 199834576412.421.97$5,789
Sep 199818761712.592.08$3,639
Aug 1998076011.301.91$1,450
Jul 199818858311.742.24$3,511
Jun 199818877711.242.24$3,851
May 199818477812.622.21$4,039
Apr 199818776513.042.51$4,355
Mar 199818775312.802.31$4,133
Feb 199818269413.952.30$4,135
Jan 199819173314.702.15$4,387
Dec 199717069416.322.41$4,448
Nov 199718567518.193.09$5,450
Oct 199718272619.253.15$5,790
Sep 199717779717.742.95$5,495
Aug 199718278717.862.55$5,261
Jul 199718682017.582.25$5,112
Jun 199717970417.242.26$4,675
May 199718580518.972.31$5,368
Apr 199717867517.882.08$4,589
Mar 199718777918.951.94$5,054
Feb 199718268520.492.21$5,240
Jan 199718266623.483.54$6,631
Dec 199618570823.32$4,314
Nov 199618371521.97$4,021
Oct 199636447523.31$8,485
Sep 199617925722.22$3,977
Aug 1996037020.26$0
Jul 199618526319.55$3,617
Jun 199618123618.73$3,390
May 199618744419.43$3,633
Apr 199617977221.51$3,850
Mar 199617648619.38$3,411
Feb 199618457016.98$3,124
Jan 199618071517.07$3,073
Dec 199518574617.19$3,180
Nov 199518474316.00$2,944
Oct 199518278015.43$2,808
Sep 199518061816.18$2,912
Aug 199518179915.92$2,882
Jul 199517884715.24$2,713
Jun 199518581016.41$3,036
May 199518483217.56$3,231
Apr 199518174217.73$3,209
Mar 199516483516.44$2,696
Feb 199518066116.58$2,984
Jan 199518375715.92$2,913
Dec 199436668615.03$5,501
Nov 1994077115.90$0
Oct 199418284615.58$2,836
Sep 199435784115.29$5,459
Aug 1994062116.13$0
Jul 199418393517.56$3,213
Jun 199434090417.09$5,811
May 199418383115.88$2,906
Apr 199418188414.14$2,559
Mar 199417689912.46$2,193
Feb 199418181112.50$2,263
Jan 199418689212.66$2,355
Dec 199317990712.33$2,207
Nov 199318189414.49$2,623
Oct 199318492415.85$2,916
Sep 199317994515.03$2,690
Aug 199317998415.66$2,803
Jul 199318098715.46$2,783
Jun 199317796816.79$2,972
May 199336491617.68$6,436
Apr 199318570318.05$3,339
Mar 19931831,17618.14$3,320
Feb 199318487117.90$3,294
Jan 19931821,05916.93$3,081

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.

Jul 2020 — as filed, then multipliedworked
Oil                   76 bbl  × $ 38.37 =     $2,916
Casinghead gas         0 Mcf  × $  1.83 =         $0

────────────────────────────────────────────────────
Month total                                   $2,916

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. 7C/O/8313 is the state's own key, not one this site invented.