CHASTITY

Name: CHASTITY lease production and value, Jan 1993 onwards
Creator: Railroad Commission of Texas
License: https://www.rrc.texas.gov/site-policies/

Operated by BROWNING OIL COMPANY, INC. (P-5 103088) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12644District 03Field 34733500NGPA filingOilCasinghead gasSave Export

Value, all time

$410 k

Jan 1993 – Jun 2015

Value, last 12 filed months

$22 k

at the published price for each month

Months reported

270

no gaps in the span

Streams

oil, casinghead gas

The GIDDINGS (AUSTIN CHALK-3) field

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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered

1960-10-29

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 2025-09-30.

The Commission's schedule remark for this field reads: “DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED”

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.

Programme	Filings	With an approval date	Dated	Docket
NGPA	1	none	—	—

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.

Stream	Basis	Volume	Value
Oil	Disposition	6,904 bbl	$258,907
Casinghead gas	Production	37,540 Mcf	$151,219
Total			$410,126

8,132 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 30.1762, -96.7253. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.17624, -96.72528 · centre of the wells drawn, derived⌘ or Ctrl + scroll to zoom

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%

1 of 1 wells

With a plug date

100.0%

1 of 1 wells

Median depth

11,037 ft

1 wells filed one

Completion to plug

35.3 years

median over 1 well

What the state filed about each well

On the RRC proration schedule

1100.0%

A plug date is filed

1100.0%

BothOn the schedule and plugged. Neither fact cancels the other.

1100.0%

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

The one well that filed a depth was drilled to 11,037 ft.

Completions filed

Oct 1979

1 of 1 wells

Plug dates filed

Feb 2015

1 of 1 wells

Last completion to plug: a median of 35.3 years across the 1 well that filed both dates, with the middle half between 35.3 years and 35.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well


42-47730323	1	11,037 ft	Oct 1979	Feb 2015	Yes

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 (270)

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

270 months


Jun 2015	0	0	56.15	2.88	$0
May 2015	0	0	55.21	2.96	$0
Apr 2015	0	0	49.82	2.71	$0
Mar 2015	0	0	42.89	2.93	$0
Feb 2015	216	0	44.66	2.98	$9,647
Jan 2015	184	326	43.43	3.10	$9,002
Dec 2014	0	0	54.69	3.59	$0
Nov 2014	0	194	70.46	4.25	$825
Oct 2014	0	70	78.30	3.90	$273
Sep 2014	0	238	86.16	4.05	$963
Aug 2014	0	155	89.39	4.04	$625
Jul 2014	0	240	96.56	4.18	$1,003
Jun 2014	0	189	98.16	4.74	$895
May 2014	0	78	94.73	4.73	$369
Apr 2014	0	203	95.94	4.81	$976
Mar 2014	0	289	95.89	5.06	$1,461
Feb 2014	49	255	97.40	6.19	$6,352
Jan 2014	0	0	90.40	4.86	$0
Dec 2013	140	0	91.82	4.35	$12,855
Nov 2013	0	0	88.85	3.74	$0
Oct 2013	31	0	97.42	3.78	$3,020
Sep 2013	0	0	104.11	3.72	$0
Aug 2013	0	0	104.25	3.52	$0
Jul 2013	0	0	102.52	3.72	$0
Jun 2013	0	14	94.40	3.93	$55
May 2013	0	20	94.83	4.15	$83
Apr 2013	0	49	93.96	4.28	$210
Mar 2013	0	104	93.62	3.91	$407
Feb 2013	0	91	91.23	3.42	$311
Jan 2013	0	117	91.60	3.42	$400
Dec 2012	180	100	86.77	3.42	$15,961
Nov 2012	0	90	86.95	3.62	$326
Oct 2012	0	102	89.38	3.40	$347
Sep 2012	0	90	94.67	2.92	$263
Aug 2012	0	87	92.66	2.91	$253
Jul 2012	0	78	85.13	3.02	$236
Jun 2012	0	96	79.82	2.52	$242
May 2012	0	116	91.61	2.49	$289
Apr 2012	0	100	101.65	2.00	$200
Mar 2012	0	113	105.05	2.22	$251
Feb 2012	0	93	101.10	2.57	$239
Jan 2012	0	108	98.09	2.73	$295
Dec 2011	181	51	96.87	3.24	$17,699
Nov 2011	0	77	95.72	3.31	$255
Oct 2011	0	88	84.98	3.65	$321
Sep 2011	0	59	83.62	3.99	$235
Aug 2011	0	32	83.40	4.15	$133
Jul 2011	0	36	94.14	4.52	$163
Jun 2011	1	86	92.90	4.64	$492
May 2011	0	87	98.13	4.40	$383
Apr 2011	0	111	105.96	4.33	$481
Mar 2011	0	137	96.36	4.06	$556
Feb 2011	0	112	85.64	4.18	$468
Jan 2011	0	143	86.50	4.59	$656
Dec 2010	180	166	85.73	4.35	$16,153
Nov 2010	0	83	80.84	3.80	$315
Oct 2010	0	109	78.10	3.51	$382
Sep 2010	0	117	72.63	3.98	$466
Aug 2010	187	130	73.68	4.42	$14,353
Jul 2010	0	143	72.55	4.74	$677
Jun 2010	0	125	70.36	4.91	$614
May 2010	0	141	71.12	4.24	$597
Apr 2010	0	100	81.69	4.12	$412
Mar 2010	0	127	78.39	4.39	$557
Feb 2010	0	117	73.58	5.44	$637
Jan 2010	0	146	74.36	5.96	$871
Dec 2009	0	131	71.44	5.48	$718
Nov 2009	0	152	74.59	3.75	$570
Oct 2009	0	142	72.54	4.11	$584
Sep 2009	0	146	65.54	3.06	$447
Aug 2009	0	148	67.42	3.22	$476
Jul 2009	0	149	61.13	3.46	$516
Jun 2009	0	150	66.16	3.90	$584
May 2009	0	153	54.74	3.93	$601
Apr 2009	0	156	46.77	3.59	$560
Mar 2009	184	160	42.14	4.06	$8,403
Feb 2009	0	128	32.81	4.63	$593
Jan 2009	0	150	35.86	5.37	$806
Dec 2008	0	164	37.10	5.98	$980
Nov 2008	0	166	55.49	6.86	$1,139
Oct 2008	0	171	75.24	6.92	$1,184
Sep 2008	0	143	101.76	7.88	$1,126
Aug 2008	0	181	114.22	8.48	$1,535
Jul 2008	0	178	131.08	11.39	$2,027
Jun 2008	0	190	131.33	13.03	$2,476
May 2008	0	178	123.17	11.57	$2,060
Apr 2008	0	117	110.31	10.45	$1,223
Mar 2008	0	146	101.90	9.66	$1,411
Feb 2008	171	151	92.53	8.77	$17,147
Jan 2008	0	162	90.38	8.21	$1,329
Dec 2007	0	176	88.33	7.30	$1,285
Nov 2007	0	176	91.67	7.29	$1,283
Oct 2007	0	209	82.85	6.92	$1,447
Sep 2007	0	184	75.84	6.24	$1,149
Aug 2007	0	193	69.06	6.39	$1,233
Jul 2007	0	175	70.90	6.39	$1,118
Jun 2007	0	197	62.00	7.55	$1,487
May 2007	0	212	58.74	7.85	$1,663
Apr 2007	0	188	59.61	7.81	$1,467
Mar 2007	0	212	56.92	7.30	$1,548
Feb 2007	191	206	55.10	8.22	$12,217
Jan 2007	0	222	50.30	6.73	$1,493
Dec 2006	0	170	56.65	6.92	$1,176
Nov 2006	0	203	54.20	7.62	$1,546
Oct 2006	0	227	54.90	6.01	$1,365
Sep 2006	1	219	60.08	5.04	$1,163
Aug 2006	0	222	68.71	7.34	$1,629
Jul 2006	0	229	69.37	6.34	$1,452
Jun 2006	0	194	66.28	6.38	$1,238
May 2006	180	227	66.01	6.42	$13,340
Apr 2006	0	223	64.39	7.36	$1,641
Mar 2006	0	206	56.70	7.08	$1,459
Feb 2006	0	200	57.59	7.75	$1,550
Jan 2006	0	181	60.59	8.93	$1,617
Dec 2005	0	174	54.94	13.42	$2,334
Nov 2005	0	189	54.69	10.59	$2,001
Oct 2005	0	165	58.34	13.80	$2,276
Sep 2005	0	92	61.45	12.08	$1,111
Aug 2005	183	301	61.51	9.80	$14,205
Jul 2005	1	655	55.69	7.84	$5,193
Jun 2005	0	70	52.33	7.38	$517
May 2005	0	142	45.22	6.65	$944
Apr 2005	0	106	49.20	7.36	$780
Mar 2005	184	101	50.37	7.15	$9,991
Feb 2005	0	107	45.22	6.31	$675
Jan 2005	0	104	43.16	6.32	$658
Dec 2004	0	165	39.86	6.75	$1,114
Nov 2004	0	131	45.28	6.33	$829
Oct 2004	0	53	49.70	6.52	$345
Sep 2004	0	123	43.24	5.28	$650
Aug 2004	0	112	42.37	5.55	$622
Jul 2004	184	118	38.28	6.08	$7,761
Jun 2004	0	134	36.10	6.43	$862
May 2004	0	110	37.48	6.49	$714
Apr 2004	0	72	34.47	5.86	$422
Mar 2004	0	121	34.36	5.53	$669
Feb 2004	0	126	32.45	5.51	$694
Jan 2004	186	124	32.03	6.30	$6,739
Dec 2003	0	101	30.26	6.30	$636
Nov 2003	0	110	28.80	4.60	$505
Oct 2003	0	106	28.17	4.76	$505
Sep 2003	0	112	26.31	4.75	$532
Aug 2003	0	124	29.76	5.13	$636
Jul 2003	0	178	29.41	5.17	$920
Jun 2003	0	128	28.56	5.98	$766
May 2003	0	141	26.59	5.97	$842
Apr 2003	0	165	26.67	5.41	$892
Mar 2003	1	165	31.14	6.10	$1,037
Feb 2003	183	99	33.48	7.93	$6,912
Jan 2003	0	107	30.31	5.58	$597
Dec 2002	0	126	26.91	4.85	$612
Nov 2002	0	94	24.66	4.14	$389
Oct 2002	0	102	26.46	4.23	$431
Sep 2002	0	103	27.44	3.64	$374
Aug 2002	0	118	25.96	3.16	$373
Jul 2002	0	131	24.58	3.06	$401
Jun 2002	0	47	23.73	3.34	$157
May 2002	183	63	24.66	3.58	$4,739
Apr 2002	0	104	23.65	3.51	$365
Mar 2002	0	109	22.00	3.10	$338
Feb 2002	0	109	18.22	2.38	$259
Jan 2002	0	191	17.17	2.38	$454
Dec 2001	0	62	16.93	2.36	$147
Nov 2001	0	127	18.07	2.41	$306
Oct 2001	185	111	19.78	2.53	$3,940
Sep 2001	0	114	24.26	2.25	$257
Aug 2001	0	135	24.87	3.05	$412
Jul 2001	0	109	23.93	3.20	$348
Jun 2001	0	136	24.56	3.82	$520
May 2001	189	120	25.52	4.31	$5,340
Apr 2001	0	116	24.68	5.34	$619
Mar 2001	0	109	24.54	5.38	$586
Feb 2001	0	112	27.75	5.77	$646
Jan 2001	0	147	27.47	8.40	$1,235
Dec 2000	0	158	26.88	9.12	$1,441
Nov 2000	0	87	32.21	5.66	$492
Oct 2000	0	145	31.23	5.15	$746
Sep 2000	0	121	31.87	5.19	$628
Aug 2000	0	137	29.64	4.54	$622
Jul 2000	185	104	28.53	4.09	$5,703
Jun 2000	0	158	29.30	4.40	$695
May 2000	0	123	27.26	3.68	$453
Apr 2000	0	142	24.51	3.12	$442
Mar 2000	0	174	28.42	2.86	$498
Feb 2000	192	130	27.62	2.73	$5,657
Jan 2000	0	141	25.27	2.48	$350
Dec 1999	0	137	24.28	2.42	$332
Nov 1999	0	148	23.19	2.43	$360
Oct 1999	0	167	20.98	2.80	$468
Sep 1999	0	149	21.75	2.62	$390
Aug 1999	0	167	19.26	2.88	$480
Jul 1999	187	118	17.89	2.37	$3,625
Jun 1999	0	108	15.94	2.36	$255
May 1999	0	111	15.79	2.32	$258
Apr 1999	0	133	15.10	2.21	$294
Mar 1999	0	185	12.47	1.84	$340
Feb 1999	0	116	9.98	1.82	$211
Jan 1999	192	158	10.38	1.90	$2,293
Dec 1998	1	103	9.20	1.77	$192
Nov 1998	1	120	10.89	2.19	$273
Oct 1998	3	128	12.42	1.97	$289
Sep 1998	11	178	12.59	2.08	$509
Aug 1998	15	161	11.30	1.91	$477
Jul 1998	6	127	11.74	2.24	$355
Jun 1998	5	141	11.24	2.24	$372
May 1998	4	173	12.62	2.21	$432
Apr 1998	7	75	13.04	2.51	$279
Mar 1998	194	171	12.80	2.31	$2,878
Feb 1998	9	119	13.95	2.30	$399
Jan 1998	8	124	14.70	2.15	$385
Dec 1997	8	124	16.32	2.41	$430
Nov 1997	6	127	18.19	3.09	$501
Oct 1997	14	117	19.25	3.15	$638
Sep 1997	8	143	17.74	2.95	$564
Aug 1997	198	130	17.86	2.55	$3,868
Jul 1997	13	134	17.58	2.25	$530
Jun 1997	13	139	17.24	2.26	$538
May 1997	10	156	18.97	2.31	$550
Apr 1997	13	222	17.88	2.08	$695
Mar 1997	10	159	18.95	1.94	$498
Feb 1997	8	153	20.49	2.21	$501
Jan 1997	10	150	23.48	3.54	$766
Dec 1996	207	241	23.32	—	$4,827
Nov 1996	7	193	21.97	—	$154
Oct 1996	0	0	23.31	—	$0
Sep 1996	8	184	22.22	—	$178
Aug 1996	191	474	20.26	—	$3,870
Jul 1996	18	147	19.55	—	$352
Jun 1996	18	164	18.73	—	$337
May 1996	21	213	19.43	—	$408
Apr 1996	10	147	21.51	—	$215
Mar 1996	7	145	19.38	—	$136
Feb 1996	198	148	16.98	—	$3,362
Jan 1996	14	163	17.07	—	$239
Dec 1995	13	224	17.19	—	$223
Nov 1995	18	150	16.00	—	$288
Oct 1995	5	177	15.43	—	$77
Sep 1995	180	147	16.18	—	$2,912
Aug 1995	9	155	15.92	—	$143
Jul 1995	7	184	15.24	—	$107
Jun 1995	9	151	16.41	—	$148
May 1995	10	135	17.56	—	$176
Apr 1995	14	150	17.73	—	$248
Mar 1995	196	145	16.44	—	$3,222
Feb 1995	4	179	16.58	—	$66
Jan 1995	4	76	15.92	—	$64
Dec 1994	6	232	15.03	—	$90
Nov 1994	12	130	15.90	—	$191
Oct 1994	6	214	15.58	—	$93
Sep 1994	191	116	15.29	—	$2,920
Aug 1994	5	17	16.13	—	$81
Jul 1994	5	110	17.56	—	$88
Jun 1994	3	155	17.09	—	$51
May 1994	6	247	15.88	—	$95
Apr 1994	168	170	14.14	—	$2,376
Mar 1994	5	128	12.46	—	$62
Feb 1994	6	139	12.50	—	$75
Jan 1994	5	119	12.66	—	$63
Dec 1993	132	104	12.33	—	$1,628
Nov 1993	3	132	14.49	—	$43
Oct 1993	3	133	15.85	—	$48
Sep 1993	4	56	15.03	—	$60
Aug 1993	3	156	15.66	—	$47
Jul 1993	179	322	15.46	—	$2,767
Jun 1993	2	187	16.79	—	$34
May 1993	3	261	17.68	—	$53
Apr 1993	0	156	18.05	—	$0
Mar 1993	1	158	18.14	—	$18
Feb 1993	101	392	17.90	—	$1,808
Jan 1993	1	206	16.93	—	$17

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.

Feb 2015 — as filed, then multipliedworked

Oil                  216 bbl  × $ 44.66 =     $9,647
Casinghead gas         0 Mcf  × $  2.98 =         $0

────────────────────────────────────────────────────
Month total                                   $9,647

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. 03/O/12644 is the state's own key, not one this site invented.